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", 0x1000}], 0x1, 0x0) 2017/09/30 17:04:05 executing program 1: r0 = geteuid() ioprio_set$uid(0x3, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000018d000-0xa)="2f6465762f7663732300", 0x42b, 0x90480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000715000)=0x6e, 0x800) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) tkill(r3, 0x3f) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x5) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/09/30 17:04:05 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000)=0xc75, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) waitid(0x3, 0x0, 0x0, 0xcdea97e9e74b7b11, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x1, 0x10, 0x8, 0x7}, &(0x7f0000008000)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000007000-0x1f)=@random={"747275737465642e00", "00"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x6, 0xf5, 0x5, 0x2, 0xffffffffffffff7f, 0x4, 0x401, 0x5, r3}, &(0x7f0000006000-0x4)=0x20) ppoll(&(0x7f0000007000)=[{r1, 0x8123, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={r2, 0x0}, &(0x7f0000006000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000015000-0xa)="2f6465762f7663732300", 0x8, 0x10000) ioctl$UFFDIO_COPY(r5, 0x8010aa02, &(0x7f0000025000)={&(0x7f0000005000/0x3000)=nil, 0x3000}) bind$netlink(r4, &(0x7f000002c000)={0x10, 0x0, 0x0, 0xffff}, 0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f000002c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000030000-0x10)=[{&(0x7f000002f000)="8b550b58a39a2e724089784b9088510689e546e0e4128cd9a6610320069671a1db45b0d8144007435751e7d6ed8e0963972379423d75f8c20328f7b344e2583fe8c393291b396362b838b2cf934ca3ef3773465102bbf965d79d9dd38bb8be4fdb83aaa8f5b0dabed6b21e76db2674a724911e08b11783792085b0071a7caed8065ef62f3428ed52b9dfafaec18dbae6cbf0309bdb5927cf024bc36a3e61b766cfdcb4dd69d7a7b06682946fe9307d3ffb56bc8856374433104b3cf4548897b2279576a1c905ebf2e0", 0xc9}], 0x1, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002f000-0x8)={0x0, 0x0}, 0x80000) 2017/09/30 17:04:05 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x808, &(0x7f0000002000/0x3000)=nil) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000007000-0x3c)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5c5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x48)=@full={{0x3, {"be385beebbc116"}, 0x5a}, [{"c64187f73a3fa1"}, {"bf91909cbbbdb3"}, {"f408aa3d1b656d"}, {"325d4625982837"}, {"886c62c6d5dac1"}, {"4e95e043680bec"}, {"330d93970316d2"}, {"065da515b9366d"}]}, 0x48, &(0x7f0000006000)=[{&(0x7f0000005000-0xe)="6fd70ed94d8b737b0bc7ab335a74", 0xe}, {&(0x7f0000007000)="8715d31d9bc856568af2f65d91753c2a229b58ac7dc417301459cb8b17d36ce067f6bffd961b73fe6cc391dda2d8fc09d43b9d4977953a2ef7e0b712c8c790fbea82bf6499b6f1f36c735729abbf8ccb800310984e8f4391bbe735a3db12536a7d918817615e1d11aed2c83c5efce65ea5e06eb05721743a585505e51e604ff0d52a36dd1dce96b6e7d93a8a89b23027e3dc63766264717fc6256de7d2257e0bb283657dae588c42c38e20f022086af4d4374325956757ea05504514dfca2049c733ac990f73cb449e1d7a23789a9bb126e11d6d90", 0xd5}, {&(0x7f0000001000)="d3577da146e6b8044296488351e43df1097ce8dc874c555981a3137796646c5f2a396d7b99199dc2cb2e710f8c6f64b135ad705f57804fd818c604f43cfae14d836f2192d0814af6ad4f0ef155ce1d6c4157c3b531191475607b1871100b9ccb907831a23bac4512f88febed99a2a01194d203133d4f", 0x76}, {&(0x7f0000007000)="399c96efe2f36622ed5cfd3f6f9ab9a5007175c62620fbe1c87109b638d3984685580b93e67b620ecc6b9a9a56892a7ff52931e102a0bd7bd551f6665e05ec869609331638065418b6995809fcabe6b0806615137b5b8d2f7e8e4eaf3fd7cba23f8cf52cd926168c045a81e577f1baa3e58e4e", 0x73}, {&(0x7f0000008000-0x72)="544cbfbee99f1627692c867410b6a446d323d1a19ae13756ff789db35a88ae2e4639625ccd8e6e6dfd03f4134e39b84a04e017c6eda9dd4063a50832202a122427c96fa1c4dbde319babfb2ba2c2f75a4599962d4c18618529cbc917bba44b02beb77214e955e3ef2a37246261b570572a29", 0x72}, {&(0x7f0000007000)="75344fde91d0b5b69fe709b115f9d086749bb398cdfc156ed5a4df", 0x1b}, {&(0x7f0000007000)="2754f93c", 0x4}], 0x7, &(0x7f0000007000-0x100)=[{0x28, 0x11d, 0x4, "a28a20f2ac12b4345271acf8d02f62f8577856775905e7c9"}, {0xd8, 0x111, 0x3, "bab28642664ce0e91e6a863c88fca08a8f2f00d74365d80c0c43353fc4f7d1fab1fe6941d1f9cc41c8ee2c015c9da3ffa1637489eab926c6e5a111c459c9a60af30490b49caf9314d5f34537c33c5be9f12ecf8654f9847645aeb863ea1c7a80f596016cb86e0e51f3eb1c559037d7dd59a96d0c4a0b9b25ed03d6cafdf237706f2704f1eab968f78777400e773fcabf3d1ad3df3547542d36ce152fe7948e8ffcc9a3049e2b182bec2b727c1b62536a325933b1756349a0152fedcab34bf1faee23"}], 0x2, 0xc000}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000-0x8)={r3, 0x401}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000008000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000007000-0x9f)="1e6f9b36d311ec6d14f5c28a26c87915f00fce6d7c2fa6f48bac59ea0bdf79fa930d5ec2e781a354618218c7644c836227b7d720407b46ea38cd7129af2dfe0b0092088681219350d7737c56fb5d952abd20c4dce0bcae7be02d3d636d580606c6bc16f328795a41af9b0c5be2bcfcdf1eae60460feb464486631e23e8793c6a6552dcc246381e8efc7c5ad86afa225adf3064e71fb8dc8f5cf32f68b0f78c") shmat(r0, &(0x7f0000e67000/0x11000)=nil, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ptrace$setregs(0x8ba, r4, 0xc28, &(0x7f0000004000)="c6b4e6fd9b7a456e62dc2dffde6520816c29428fe87da3fe9380a7b87ddb38141e84a3430391b031d7a1318bf7f87c2b343f0b0dcb8bb4b545d709053c2cfef8291a45a794f885587479ef29cc24b4a0c499d3480823534da3220c65e29cf14b0074885d594cdbb3d402e0fdef86f3cbc3b03eb2a41ab5956822e583956514ab2596f663cd5606be6ef7ac76d4cd90458f0c9db3f7e3491145d20f6cc7486876ef3396176e30c14fb9eb647f811e7bdd2c10a6d8d5c70a4c0904b1a1fc9568c196bb29313325473dc2dd9da09662876c1337787a821c825fbff8e65d0319210f37dff4c856") syz_extract_tcp_res(&(0x7f0000006000)={0x0, 0x0}, 0x7f, 0x2) getegid() eventfd2(0x1, 0x80800) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xe) 2017/09/30 17:04:05 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_open_dev$evdev(&(0x7f00001b5000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfea, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)="2f6465762f7667615f6172626974657200", 0x101, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000008000-0x20)={0x8, 0x4, 0x4, 0x4, 0x3, 0x6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/30 17:04:05 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, &(0x7f000001e000-0x10)={0x1f, 0x8}, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2017/09/30 17:04:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0xc76, 0x0, 0x100000000, 0x5, 0x81, 0x1, 0x4, 0x3f}, &(0x7f00004c8000-0x40)={0x1, 0xffff, 0x100000000, 0xbc19, 0x10001, 0x1, 0x400, 0x2}, &(0x7f0000520000-0x40)={0x8, 0x8080000000000000, 0x986, 0x6, 0x8, 0xfff, 0x3ff, 0x9}, &(0x7f00006ef000-0x10)={0x0, 0x0}, &(0x7f0000a31000)={&(0x7f000014a000)={0x7}, 0x8}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8, 0x0) io_setup(0x2, &(0x7f0000008000-0x8)=0x0) unshare(0x400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0xa, 0xfffffffffffffffc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000b000-0xb)={0x8, 0x8, 0x6, 0x5, 0x5e, 0x337, 0xd6e, 0x8001, 0x34, 0x10001, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000014000-0x8)={0x0, 0x10001}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000014000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000014000-0x4)=0x8) pselect6(0x40, &(0x7f0000007000-0x40)={0xf330, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000008000-0x10)={&(0x7f000000b000-0x8)={0x0}, 0x8}) 2017/09/30 17:04:05 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000000e000)={0x0, 0x0}) 2017/09/30 17:04:05 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80807, 0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000d000)={0x0, 0xc, "580e60768936cae384df9433"}, &(0x7f0000019000)=0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000019000)={r1, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000015000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000018000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000000b000)={r5, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000019000)=0x8c) close(r2) 2017/09/30 17:04:05 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000+0x4de)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0xb) mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$addseals(r2, 0x409, 0x7) r3 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000390000+0x799)={0x0, 0x8, 0x0}, &(0x7f00005cb000-0x4)=0xc) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000be7000)={r4, 0x75, "613e09e469de5df5305cf52f1f79fd98d50e241490bb67ade61c962ba94bbd10fef3e6adc78e2f838cdf90e86418b2e056e2c374c3b0d3587e1ff0a4c68387f66e06103ea581cf298c843647b2e2421c3dbe420306606bba8799e92f66906a9c0cb536394a77630c27e178d5f5fdd376041f16ed8a"}, &(0x7f0000cb1000)=0x80) lseek(r2, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cb2000-0x1b)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r5 = socket(0x12, 0x5, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000c79000)="9a2f96cae9f1fb7282d0c96d742fea157e36b554e2663bfd4a9f97c2bf0aa14448e305d69737d6afdad431624fe6248f155ed5d1eb5bce77f812076deef28959ea076cca85aaec7b339dca4bcd7cfb00fac34ea43b260cf91cd2bd82166c312b066cfd92b6bee1d656d00a97e90721a105d2aeccaeced645e3e98ec2c2a9c0b3c2090f4886cde41e543caf692908685c99f449cb02a136a22852df47af5cb004b90cb88cd0dae6d4de27414d5f84234b42336b9ae14ffd8def", 0xb9) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006a9000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000000000)=0x8) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ca6000/0x2000)=nil) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x8, 0x2, &(0x7f000000b000-0x10)=[@generic={0x36bf, 0x0, 0x0, 0x40000003}, @generic={0x2000005b9d, 0x0, 0x0, 0x0}], &(0x7f000000a000-0x13)="776c61a2307800000000000000069dffff", 0xfff7ff7ffffffffd, 0x80, &(0x7f0000011000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a5a000-0x8c)={r6, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/09/30 17:04:05 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000011000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000001b000)={{0x0, 0x3, 0xffff, 0x3, 0x9}, 0x1, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x2, &(0x7f0000018000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0xffffffffffffffff, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000011000-0xb8)={0x0, 0x80, 0x53a, 0x0, 0xffffffff, 0x6, 0x800, 0x6, {0x0, @in6={{0xa, 0x0, 0x28000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0x8001, 0xd5, 0x7cb6, 0x1}}, &(0x7f000001d000-0x4)=0xb8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000001c000)={0x9, 0x1, 0x2, 0x3ff, r3}, &(0x7f000001c000-0x4)=0x10) r4 = shmget(0x2, 0x4000, 0xfffffffffffffffc, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0x7f}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000001d000-0x8)={r6, 0x59}, &(0x7f000001d000-0x4)=0x8) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000f000)=0x1c, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000b000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4}, &(0x7f000001c000-0x4)=0x98) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000001c000-0xc)={r8, 0x4, 0x0}, 0xc) r9 = getpid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000001c000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x28) perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x2, 0x6f76, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, r1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f000001d000-0x4)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f000000e000)={r8, 0x5, 0x10, 0x7, 0x100000001}, &(0x7f000001c000)=0x18) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f000001d000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/30 17:04:05 executing program 1: r0 = msgget(0x0, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xcbb000)=nil, 0xcbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f0000a01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @llc={0x3, @llc={0x0, 0xf8, "23", ""}}}}}) 2017/09/30 17:04:05 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x40000000000e, 0x4, 0x4, 0x7fff, 0x4}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000)={r0, &(0x7f0000016000)="9962bdef66bf55b448305ca28638cb65c27de6c280a2107f53f6e0878aba47090e422a9ab7ecb24a28ec8ea4977b14cef037c4b8e9efafc46c55bdb878418f3dc15dc4333ca84f0de7860b3242d3037298b95b038dcc128932418866a8da02294915aa132dd602ff7006cbb47c6e3752a9a3ce055ce9ee8f5aef7f42566d96dd3f7c0ce87407d6d6c9aaaf5d4a931599acba5ec7bcfc21a15fdf4dca06b3fbd010ce4a9c36e7d1b6756fa11af88625cddfe21ca4107c7cdb89b4d7c3c5af8bb12778", &(0x7f0000005000-0x7d)="c76ac48f08bb2d105d674422817ce52e43df26d61346941875595e894c5e29d281d3607220a451fe0fd423835b42cdb38e9e7eb9936be60e32015b3cea1c9190361c2b26afd62647a68b922aba98908aaa648df301bf1e6e1816b5a876144eb1da5075890c3de833bcd26d75b2e95c53decb5fb8d34e20f354d2314192", 0x1}, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x14)={0x6, 0x10001, 0xcd28, 0x8, 0x0}, 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000001c000-0x4)=0x0) tkill(r1, 0x7) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ptrace$setregs(0x7ff, r2, 0xfffffffffffffdea, &(0x7f000001e000-0x1)="558ddf0edb00935809b3e5d793399de6d66858c96c40ce3316f259b8e4e94b46e4f55e9dbafc1c5c483fac109f0847fc2dbc3429710a716cdc8546fb786797f956925b0482927ac6931ffd85f84eb1402e8beb2c048798124b0b6404913fe127ceb76a02739234f4174bf74ad47766e58987a976d449988747eebcb16168709880b5f5682df155422dbebdd35b7278107343e72e7164286803de71e79cd596939e06456f3a3d9a31cf5cc312") 2017/09/30 17:04:05 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000002e000)="2f6465762f72616e646f6d00", 0x0, 0x800) read(r0, &(0x7f000002e000)="", 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/09/30 17:04:05 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1519, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000002000/0x2000)=nil, 0x7000) shmat(r0, &(0x7f0000007000/0x3000)=nil, 0x5000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000008000)=0x5, 0x802, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x280000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000012000)=0xfffffffffffffff7, 0x4, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x0) 2017/09/30 17:04:05 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000002d000)={0x0, 0x0}) nanosleep(&(0x7f0000004000-0x10)={r0, r1+10000000}, &(0x7f000001e000)={0x0, 0x0}) semget$private(0x0, 0x7, 0x403) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f000002e000)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9ecb}, {0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x8, [0x1, 0x6e, 0x53, 0x2, 0xffffffffffffffc1, 0x373, 0x2, 0x0]}, 0x5c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000002d000)={0x5, &(0x7f000000d000-0x14)=[0x100000000, 0x8, 0x1f, 0x1f, 0x2]}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000017000-0x4)=0x0, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000002d000-0x28)={@generic="6b926e306b088db428b9e5bfc4210a7f", &(0x7f0000008000)=@ethtool_eee={0x44, 0x3, 0x81, 0xf03, 0x0, 0x0, 0xd6f7, 0x8000, [0xffffffff, 0x59]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigpending(&(0x7f0000027000)={0x0}, 0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000031000-0x8)={0x0, 0x0}) ptrace$poke(0x4, r4, &(0x7f000001d000-0x8)=0x0, 0x101) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000030000-0x4)=0x0, &(0x7f0000030000-0x4)=0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000002e000+0x3a0)=[{r3, 0x2000, 0x0}], 0x1, &(0x7f000002f000-0x10)={0x0, 0x0}, &(0x7f000002e000)={0x7}, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r2, &(0x7f0000024000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000002f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000002b000)={0x0, 0x4990}, &(0x7f000001a000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000012000-0x8)={r6, 0xe6}, 0x8) 2017/09/30 17:04:05 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000000c000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000002c000-0x4)=0x7, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0x1)="00", 0x2) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000034000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9, 0x8, 0x9, 0x3, 0x1, 0x3, 0x9, 0x75b, 0x2, 0x7, 0x8000, 0x0, 0xffffffffffffff61, 0x1]}, &(0x7f000001e000-0x4)=0x108) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000033000)={r3, 0x800}, 0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000001e000)=0x80000001, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$ipx(r2, &(0x7f0000016000)="b14baf9e3439e41fc04b2243cbcd5813926ddc2065598c06f14171ed70bd0f9a0101ea16799d44b6f74a732874e9dbcf6df4d357793a2cf88f59619f9a1c7c1504195f14c142ec8c2a92af83e753cbc901fe20eb44d3067e97ccc55f1bb04d835f839ae8e2ad3f68c692f56e853844dca6862da8aa57a1a00d", 0x79, 0x48010, &(0x7f0000033000-0x10)={0x4, 0xfffffffffffffe51, 0x5, "1a6535a94177", 0x15e, 0x0}, 0x10) bind$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000033000-0x10)={0x7fff, 0x2, 0x5, 0x72ce, r3}, 0x10) connect$inet(r1, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000035000-0x20)={0xe9, 0x40, 0x8206, 0x0, 0x400, 0x3a, 0x0, 0x800, r3}, &(0x7f0000034000-0x4)=0x20) sendto$inet(r1, &(0x7f0000025000-0x1000)="2e307b308b3ab2eae00ffce2846c0e98a564fe68a0f149737644a883634472bd30b00c434a799ede5bd04e4245297ea792b96ca92aa357877be763a233913de20aa47441f6b5e915afc78791dd446b81e3148daff563ad5166129dd7cd6becd107dbc8b23f49ab30f51d87799bcc06f57774271b3a6915ad9808a288671645d7e6a2d77d6aeb7946f9e9382588ac38ffa5982ebd858fcf6cfccd365ca7925a8c578b9273c792be5d676b2748639a823f484de004256034e50d39b7f58b5924c5dfaf542f99916825e0aa341b9ce3d0abb858da7892dd8d1f5b2d11c9864661342905e84c5b8584909e999a130339035c719908577ce0e2bdef80e2fe1ee851ec438f41bf1fe60995af80e74edbe74edd0e0c10a3b7512dd91188a0fb3c35d90c0d29d618a52ae318c86058ac4870d3efb79ee020cf9913830be119d6bc0b7d71bac1d75885fe4238f3a7bbaab0862a433ab1c2d8516bb7572b7160b4fcbdb755559baf8425991603a3367f7bcba06d495c1aca9ac58c4bad081e1c8a5d4f26e52483034f8a3196e3110a753da98f4b7489cbaa76cdb0072524e52b14225de138aad61c3bfd4bca17544c0b88b1347315974f629476f25f46d4b35ea9926567cbba633f371d70a8c811d7b499c87fbf5907b7c1c7d8849fa6fd951c4dca895290d5ba8f51b3093181626a6acaeb778653152ea2357a6be67b0b1e2c548d0788adbea0e0099cb42a3070266c4909b353d496d17c8fbba7ea750d2643fda6766a5804f3178e615cf54ecc73f705ac6afdf1d0a96830afafbd10ab454c06806d0dabf0f25b7267956cd02cb030a82ab1a162bade81cd66225f309a6dfb3aafb56f5974b5e24d12045697662853e4200b565cba54044f766f0d8c484bb9e3c03e5e9ef9685d1414636ba77e566162b4dbf7b99e902d2ef3e2b911cb74aca8cfe6725619fe0ca02cb7c6b6ecac7608588edec54d3785129eab9c3029f223d8f49d067af06002a2dd222254645c2cf976995bdf40e17f7aa0321d40d1b45f1bb00d57a6fbde342cb351ca988f36bba5fa0388f829037714e082752e4f99c6115d4503dedfa7a26ac838c94ee632678fef0f47d1fa9fa4066ad19a3869281bf7a32d783383ea01152124cdca204142e0e1762222b1de6caa6bee7b517cde3c7d4b0d9e27f7b9f6c4b5333f5caa4659503f84ca7f45f849d8534a525c500eae4e917b9de5f1fb9ea1b36fb80fb181bcd722fe937e668458999f3fdd671f07239019f9186386906daa795988d6eda0f70153932e153cda882dae27e77789982d1e6d314db17a76e9b22d351badb8861f5c2ffa2aac07dcd65d0ce30ef1274c6073c60fe33461fcbcaaacb4af4066a96eef7962e76294bafbc72e29d02b7381e78a499d7e7f62443109ac36162f4a46f209abfc81e071a65502ddba76ee7dba4bdd02dc3c33ce453e7560aa9aca7a5a227846d15b9b2e423b185c277f9d0144dcfaf557db01353ad6c277129aac101ec2e377638680ea44b1d999c0cacb5f3c8f0d693307f7dd402f1fb39c70debbe6a928f5d261b3569aef702f9cae4a7bd69ae658c83189202602e68d7d7ac382bc58b702e55033b76d8b59489ee5c536f47f624d8c569771", 0x481, 0x0, &(0x7f000002f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002d000-0x8)={r5, 0x0}, &(0x7f0000036000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000033000-0x4)=0x0) readv(r1, &(0x7f0000032000)=[{&(0x7f0000032000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x494}], 0x1) 2017/09/30 17:04:05 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r0 = semget$private(0x0, 0x1, 0xc8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000") execve(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000)=[&(0x7f0000005000-0x2)="5e00"], &(0x7f0000004000)=[&(0x7f0000001000)="00", &(0x7f0000002000)="2500", &(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800"]) 2017/09/30 17:04:05 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x1000, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000008000-0xc6)="4bce562502d6f45f3a1da35473c1c0efb3528b9fb545455d4e8675d0fe2747e821f82eb5620101360acae9fecb5e89d26d5a879e4d45391345180ff56bcdf8af1625388b2973cf7ad43b95fa112066763586ea301731194b4a14bf596be89d88121d315f76f4c996010f43c286a2036c12d2315c43645b9f376ed35934bd58ac8dd3afefe7aef3d0ef298e15f1f5093559ab47235693c571bb26d760687af5a92766e9035a05878e525e596f26031b610b5370aead2265f9fa68bf5e3a2661ce63c6c5ab0738", 0xc6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f7667615f6172626974657200", 0x8040, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000007000)={@empty=0x0, @multicast1=0xe0000001}, 0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000000c000-0x78)={0x6, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf4, 0x8, 0x3f, 0x0, &(0x7f000000b000-0x10)=@common="62637366300000000000000000000000", 0x7ff, 0x2, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000009000)="2e2f66696c653000", 0x0}, 0x10) 2017/09/30 17:04:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0x369)="2f6465762f6175746f667300", 0x10080, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000699000)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000001d000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8100, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() syz_open_dev$random(&(0x7f000001e000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) 2017/09/30 17:04:06 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, 0xc) timer_create(0xffffffffffffffee, &(0x7f0000008000)={0x9, 0x800000000028, 0x2, @thr={&(0x7f0000018000-0x96)="b377f60699d1e3d59354d50b082aa38a66b6054ed1acfca378a746578ce0b51f458d9d669f1a6ac5544db0f76143574098ca95311e7fcd2f74a0c20cc05f3e52f5bf31c648025d7b501f7e9757f1bbdf23464e03dbe7e014e1cbc00542f88b42586e829e11f4d95b0cbbe2c97d5406cec26dfb48ad1ffe53e072f53634005eada6e5725a4c65cbabf09fa64ed09c9661bd5df925bd0b", &(0x7f0000003000)="dcadc86b09da02e44e13c543fb117c86f3c1320e4ea6cacd3873430adcd53e8fd3600e0a711a5d500f90c17f0f70f424304314516cece10962aa82501ab7386c3066f420a654752ab356abae8c2fa8216521425a7d04a96ecc5b2aaf011a2497d828d7f62295c8b6711b85eb05783eb79c928dd021157f7621d4f06c2142237817000602ac7d1fda23ab16edb6414bf19c427bb2aa6e72b2555edd908455b1522b87ebc3edcae02614e2fdd784a24a6ee6b6f0437475ebae03d994ebbb2d37f6eabf773a383637f9939d0965ffec3b4391b4555cf5cd5b268f585b7a"}}, &(0x7f0000012000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000001a000-0x15)="cd3a242f6b657972696e6747504c2b2847504c2400", 0x1) r0 = dup(0xffffffffffffffff) r1 = syz_open_pts(r0, 0x410000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000013000+0x127)={0x5, 0x4000001fc, 0xffffffff, 0xffff, 0x4200000000000001}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000001a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001b000-0x4)=0x1c, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000002000-0x1b)="776c616e31f66e6f6465766d643573756d776c616e317573657200", 0x1b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000001a000)={0x0, 0x4, &(0x7f0000018000-0x64)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x607, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000001a000)={r3, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) dup3(r1, r2, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) pselect6(0x40, &(0x7f0000011000)={0x7, 0x10001, 0x4, 0x7, 0x60, 0x8000, 0x88f7, 0x39}, &(0x7f000000a000)={0x3ff, 0xbf2, 0x80, 0x80, 0x6, 0x101, 0x2, 0x9d}, &(0x7f0000019000)={0x0, 0x0, 0x80000001, 0x6, 0x2, 0x3, 0x20, 0xffffffffffff2cef}, &(0x7f0000002000-0x10)={r4, r5+10000000}, &(0x7f0000002000-0x10)={&(0x7f0000005000)={0x5}, 0x8}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)="2f6465762f7667615f6172626974657200", 0x12000, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x2, 0xffff, 0x6}}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000f000-0x4)=0xfffffffffffffffa) mbind(&(0x7f0000997000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000002000-0x8)=0x57e6, 0x5, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f000001d000-0x8)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/30 17:04:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f69000)={r0, &(0x7f0000b10000-0x32)="5f22d229bc4cc4e673da5db6eaabf1ffd03109361c0cffb91c1cda1884b6924602c364ce39f76eae78eb9415f6c02768d592", &(0x7f0000000000)="c0678ff448896609eeecef50ca32076559389e6d10f2d6f9833ee0fd0da6e2421e7a8e52559832675211ce20522efd20c3d4598ee763fa1f7f869369cbc1318d10c5a56e27cd6d12d31f43ae228b5d6f6182e0490f94abd6f774df6b182fd99b62b7311d6b5dd1264406efe661f61d9735284bb9327c8e80bf314893a6141774c2fd14fbeed80a914972461d86ee0262a004b960992d3b4be36f4390ab75032b92bc224fa184b4f462f3182dedbcf2ad1528a9943a51ec34ebc4d0716d3265faea983790f209975cd50fa7f5c7fd18aac29ff142b10ddaf710f329ac9c15a75d0e03d6861ae3a069eda12aeecde1b7", 0x2}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000004000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x9572, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x1ff, 0x84101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x10001, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = accept$inet(r2, &(0x7f0000002000-0x3)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x6, 0x480000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0xffff, 0x3ff, 0x20, 0x9, 0x3, 0x2, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28000, 0x6, 0x1, 0x3, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d17000)={r4, 0x8, 0x0}, 0xc) fsync(r1) syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x7, 0x40000) 2017/09/30 17:04:06 executing program 0: mmap(&(0x7f0000000000/0xcc0000)=nil, 0xcc0000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000024a000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000a88000/0x3000)=nil, 0x3000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f6000)="2f6465762f76637300", 0x408001, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b9d000-0x4)=0x0) mremap(&(0x7f000063c000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000055a000/0x3000)=nil) munlockall() 2017/09/30 17:04:06 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) pwritev(r0, &(0x7f0000005000-0x70)=[{&(0x7f0000005000)="2d", 0x1}], 0x1, 0x0) pread64(r0, &(0x7f0000012000)="00", 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)="2f6465762f6175746f667300", 0x200180, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sigaltstack(&(0x7f0000004000/0x2000)=nil, &(0x7f000001c000-0x8)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000001000)="68b097c1628538f9569b32a34a8df458c19190da48ae16ab2aad5eb406aae40bdb2542f0a796b0dca2fcce190563651289d04121f0d6f7545bb309681351eca06ffb6681d201e55a9d3e3a5f87aaf4f773c0e5f55a9882d4c440b90fba4ea87aa827657ee73eabb3f4d5c0daf874372837750000000056e6e942505e86ecef61") connect$inet(r2, &(0x7f000001b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000)={0x0, 0x7f, 0xfffffffffffffffd, 0x200, 0x4, 0x5}, &(0x7f000001b000)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f000001e000-0x4)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000008000)={r3, 0x60c3a36d}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f000000e000)="9b40ec5a0e367dd71b6a59ae4c5b0285e18d19c205d4b277630897a13d1d324fa25f35786f7e6f", 0x27) write(r0, &(0x7f000000e000)="aa7486a2695e02989d20c1d560e706860fb937fc4be7f0e80525078eb794d33418b1b92291861b3f614181a3eae5003c86775449a9a154865a9dcabc1199e0c4fa130a369f2ca2f7c53c577dea84ea0c6d85b1c129a8fb8d6c5ecea3a96a0119a3070dd73a280a15d245346733b9411a76d71f9f8f37e150f07c6167c43d858e46cffadfd29ce3fcd92af07f2fafb6bedef5663b76d2e84cc52e2f1f4447eb5c955da49da09c172436c9b4725e1aea8d1cbf5083", 0xb4) write(r0, &(0x7f0000018000)="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", 0x1000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000022000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x2, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000021000-0xc)="2f6465762f6175746f667300", 0xa000, 0x0) memfd_create(&(0x7f0000020000-0x2)="7d00", 0x3) recvfrom(r1, &(0x7f0000001000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40, &(0x7f000001e000)=@in={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r0, &(0x7f000001a000)=0x4d, 0x471e) 2017/09/30 17:04:06 executing program 1: ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000940000)="") r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000822000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2017/09/30 17:04:06 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000015000-0x2)="4000", 0x800, 0x86, &(0x7f000001b000)={0x4, 0x2185, 0x6, 0x1000, 0x2, 0x200, 0x9, 0x1}) fcntl$getown(r0, 0x9) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f000001d000)={0x2, 0x7d, 0x2, @thr={&(0x7f000001e000-0xf7)="bae33cb9661d8f6883c280de825176ee7dd72dc7a571800301d9d4b99ad51d1e4cd836cc5720fdb8e7edd6c1789bd7e47bd470cbe0a5e8acee990e738edcc05de2e4833f01f47fac0841e62cd11382292c46dcf52498806ea1e5988ef6b6ab2abec78585f88b9e267895e778488bc06b7b7efdd5f47683adffaee26f220dff9fa77cd2eed2a80e2d5c96a934995f735f26b207489ecddaf1cc992a23dc26a679395fc8a34cfc6a86a942cd59df554a19439ce89921b25bfc91cb7b64cb3a000c139b2860a463a26fc2ac449c90950b61e5d6ecff0315c5e37ae9f07dde7c34c9dd5204dc9797f7df40d9d0278dba115b2bc9f57d58c190", &(0x7f0000016000-0x7f)="24c79c99ff128ed098dca6db859e2a5639ce6e9f78cc3985cdb79f8596394fb0afac12b8f39ab0831cfa43fe91d2ec08e0ad42e15786d6f8042e1c2a0ac7f435e92ef15fc9238a3800defbaa04118fc3e9938116f48d974af166afe17091b5dab425a5da34500cde423add76fcfd204cd9d6b8aab9d46cf92d23937d20397a"}}) r1 = socket$inet6(0xa, 0x3, 0x1ff) r2 = dup3(r1, r1, 0xef0d23d3fe164ee6) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000019000)={0x0, 0xaf, "f8a5c47394b70ed44f6d38e839542e8fdd69f9e230182f67c6684bd07fa863e344e840dae852739665106c2cef9f7ae27d516951258a1f5dd50259e4e5e4948e923ef032b8b72093d54174db025ed80b4711416f07adeec323e8b323a3011cd432069526aab0d6c0445eed420d5441a01365a9065c3ad3b9cc5e89d9b8d0287d8aac8a3bfa3047fe6881ce32a4f170382b2b1422b16118b24fc33dde4fd0b7ba21f6f40583efa1c41a2adb7b6af7fa"}, &(0x7f0000005000)=0xb8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000001e000)=0x0, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000001f000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000-0x20)={0x2, 0xdc7, 0x6, 0x100000001, 0x4, 0x7, 0x3f, 0x4, r3}, &(0x7f000001e000)=0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7f, &(0x7f0000014000-0x20)={0x80000001, {0x4}, 0x10000002, 0x80000001}, &(0x7f000001d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000001d000-0x8)={0x0}) syz_emit_ethernet(0xdc, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "807e84", 0xa6, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x3b, 0x8000, 0x531ce535, 0xa, 0x5, 0x1, 0x2}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1000, 0x7fffffff, "fc05e9d88a09ea296a06819a41b2c9f7f1f777f6b6f49e166d29987b5f1648b093b1cfe867bccca87969e497e9b603606367805c9accd5376e956dab235262778033b1d8e2cbec09292a4591191ecaf329ad355052ba7833f50533080c00cb6d8647de14c9a153998daefaa41876feb33b56e22d7ea09646f8de6f06f3b80fe691015dabc5081f7f40ce6acaf859ad5679d31f81249c"}}}}}}) 2017/09/30 17:04:06 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000023000)="6465616400", &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000011000-0x69)="c61ee858c5041aa6c8a1bb3b784f4410fbde20ec6667dbe0475a83b04c6ebe3e2beac72646ff1981cb41cd9a502c7797f3d07d161763e625d9bcdc52f5fe631af4cf6fbad39bf2fbce08d2701c9da4d544d5bc98596b8606e04f84631fe0e5b7ffbff731b6ee3d9abc", 0x69, 0xfffffffffffffff9) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000024000-0xbe)="4ea61e3a1d19cdfe3046dc11d7406eb59fa352e714e7df430a794209ec897285c616255d08d5fd0c077cd6a296f31d45c1db97b6c185dbef74936bae2282aa3a29b1234bc6f88f0a52a503cf62e9c7126dd738998922727cb48fa4f3f8f55e32bc3c0960838719099137d940af1a62e6d3c01e49c8a53800b2781dac8fa3377beaec0449a0a34b73f17753aa27c4d0ab25daf13bbe21f95cbe11a81f37a1dce5b324d0fa0f76a90f2f998ca3344ddae4a28d8417843623492a4e315ab640", 0xbe) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000017000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000020000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000005000-0x1)="", 0x0, 0x2000c011, &(0x7f000000b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000025000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000026000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x501000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000005000)={0x20000, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2, 0x1, 0x8, 0x200, &(0x7f0000025000-0x10)=@generic="fef86b03451d7d5d7ded4eebc4c07872", 0x3, 0xfffffffffffffff9, 0x9}) 2017/09/30 17:04:06 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x2)="2300", 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000007000)={0xaa, 0x10, 0x0}) r1 = userfaultfd(0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x5) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000003000/0x4000)=nil, 0x4000}) 2017/09/30 17:04:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x10000, 0x80) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x7, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001f4000)={0x10001, r1, 0x0, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x8800, &(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000002000)="4c8d2021e8a550b40f2baa3a3a06fdb71c3fdbe307c79bde6fe8126efdc38b1e00e5384b47cd3ab245206a44c560e9481b493479198f48c327889bf7200c1f0ac7b6cf014cd41c83b9bdd654d5fc3ccdb483929914f2f676809dbab043dee049", 0x60, 0x20008000, &(0x7f0000003000-0x10)={0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r2, &(0x7f0000003000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000004000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/30 17:04:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a03000)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) mmap(&(0x7f0000000000/0xcb4000)=nil, 0xcb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) write(r0, &(0x7f0000019000-0x1000)="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", 0x200) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000cb5000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0x8) mmap(&(0x7f0000cb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb6000-0x1000)="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", 0x1000) r2 = memfd_create(&(0x7f00001d0000)="2f6465762f696e7075742f6576656e742300", 0x1) mmap(&(0x7f0000cb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cb5000-0x20)={0x3, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000bdd000-0x10)={0x8, r3}) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000cb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cb7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000091d000)=[{&(0x7f0000388000-0xa8)="0920fb468e04f185ca2ba516a59734ce742737c624ff487945073070a9508ec5d70f6a8f30ad1153660c155fdc9e5a2d6ec3026c555cc3526ef4d02d06f84d350c4909454cc7a89c9efe567da4a62591a929cbecdeabb0d7164be31688d9231b9490ffc8e8bf931e91c37ad30dd3bea5d13e080e9b3f5c547eb48b43f00caa7a84478a55bea35a6ad39df199084eb531e0491383ef591bb87f80b7422ee314ac58144e7b6d4b317d", 0xa8}, {&(0x7f0000cb7000)="9db56cc3e9479b43c1033b036838e4b3e200d8682f84409cd233158c41fde044ba376756458ac3766df5ef388dd72f0c685c4114b063354d3200ca4694e6ea7c7696dd261466eedd2bd54ab7e10bb8787daeb2fb5b5e993a126dd90551c171a3d39fcba3a86c2e06dc7518686aa18f85b8ad6dfcc94dedc0ed8914ba21c563c28a906c74e798d4d17542d4aed41999928005090c7a99a8688a", 0x99}, {&(0x7f0000cb8000-0x96)="11aa0c7cf6ccba667fc89da1b138fd57ea15065112b7b1e8763174c4161f8bfcfbaf90569253d86244d96219c5c3e094b60f6b287466c00c63ce603d00aba811cbf9c512405b29ca1c33b0236c8dd3c359f70b6ce1271db465649279e03bf295f98d2128f8661e51a83ad5c24da175b3b22c86fe17bfbe2e155af8a17e9214bdcfdd82a6d96db9be995bd9ba38573dbd13788e3f98c5", 0x96}, {&(0x7f0000cb7000)="b69b9b22f388fa6d2f52d1ae93867ce3b4b09c11221c89a2224da6489aeb7650aa70c6830abe36ba27", 0x29}, {&(0x7f0000cb8000-0x86)="ccc4620c34297350f74d2b8cb19b680b6107516771f785a0ad08c554e239701fabe7c4c0974ea61e0a87a0ae7d290b9fe5b71871edb3b87c14f50a19568e9c28a4a0b3f9858639a9a4401bb58516c801f484ba236bddde14fd814ad4c639ee770d7679ee0a1d4ffba54c3d562ea1bd6893f2eab580d1d83f71546a999737692d61bf91b2abf4", 0x86}, {&(0x7f0000cb7000)="fb1f89656f17e4dc4cc16ae45068001d9c150af30a921014698f2c1e081ed3b03dbc8965e73968cef353101c49c185ea2ccf55c7cdc955b74c1f321d57addb88fd2a20f80f7c3c", 0x47}, {&(0x7f0000cb8000-0xd6)="48d6c5622ec020e1d9d99e1c3fe1361c5265216b0e1a87671f2a00d2ae619746f11961b527578f119090362f3854e6732fbcef7118baffbe7084c768969622c06a70313b0863f307e1f3cfd7754756aa845cd0ba712195f7e9d454f81ac48bdde28c0887fe368ca33d728dc3e3eebba495c4348d72b9cc52e9fbc1deb220d28ad7fb1a4814bb8029bf3430fa602f3bd4477fa3823af741c2033b65ce630303c43e145e68d7cec3a289563c64672c892ea6f1d903d570a2a3b103d5ca4a3eef5a8b8d80253f3dc8d9efe538b5858e85bfc2ce666f5230", 0xd6}, {&(0x7f0000a0b000-0x3b)="07d52a881a281ab7af29439095ebaac09b8193b634a4d2582cae5e938f612b9b2992b7f7c743e85173eec85854eb15432d6022d1619aa2ced1ce10", 0x3b}, {&(0x7f0000cb7000)="96201d28b24cf343930680a5b8c765d594fb030cf9a446e8b33e174d3fa6eb2ed0b6e7fa31fe9a7118f228b97c09dfa0", 0x30}, {&(0x7f0000cb8000-0x5f)="7e7de9bf7ba02849b6a416f88e10e2799d0d563de9c4f3448a6f5038adcb619d00fe15aba94cddd43e29e9de6e53b53faf53fbeeb4c8facbd8b5bf24ebe64a46dbce4846d4c556e934203c8162d227c074f58868d61c30b2e1ae232a8efb51", 0x5f}], 0xa, 0x60) mmap(&(0x7f0000cb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb4000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000cb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000bc6000)=0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000abc000)={0x0, 0x0, 0x0}, &(0x7f00003bc000-0x4)=0xc) r5 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000cb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00004a8000)=0x0, &(0x7f000073b000-0x4)=0x4) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000cb9000-0x8)={0x0, 0x0}, &(0x7f0000cba000-0x4)=0x8) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000cb9000-0x18)={r6, 0x1, 0x0, 0x1000, 0x80000001}, &(0x7f0000cb8000)=0x18) 2017/09/30 17:04:06 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000044000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x63, &(0x7f000002a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = dup(r0) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000031000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="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", 0x50c}], 0x1) sendto$llc(r2, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f000003a000)={&(0x7f0000008000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000042000-0x10)=[], 0x0, &(0x7f0000042000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x10000) sendmsg$inet_sctp(r2, &(0x7f0000033000-0x38)={&(0x7f000003d000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003b000)=[{&(0x7f000003c000)="03", 0x1}], 0x1, &(0x7f000002a000-0x150)=[], 0x0, 0x0}, 0x0) 2017/09/30 17:04:06 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0xa9, 0x20000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x408, r0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f000001f000-0x1c)={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) pwrite64(r1, &(0x7f000001d000)="5519eb1e99d222", 0x7, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000001e000-0x4)=0x5, 0x4) syz_open_pts(r2, 0x2) connect$inet(r1, &(0x7f000001b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000018000)="c5eb5f5022bedb246260c8ff007ac9a8378436e40b84617fa75e795257391ea4d8034ff537b27737459a800ed254c8e0f3dcfdbabc7b9568b99cf58a87bb5a7b1b6cc37e95b99f2d72c53a2b7da4", 0x4e) sendfile(r1, r0, &(0x7f000001a000)=0x0, 0x471e) 2017/09/30 17:04:06 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwrite64(r0, &(0x7f0000001000-0xc3)="4f", 0x1, 0x20000) pwrite64(r0, &(0x7f000000b000-0xc01)="76", 0x1, 0x1bffe) r1 = socket(0x5, 0x2, 0x9) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000038000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5c7d2cdb8423df896d0bd11f4c56efd9"}) 2017/09/30 17:04:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008db000)="6264657600", 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x7, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0xfffffffffffffbff, 0x3, 0xc3}) keyctl$setperm(0x5, r0, 0x8000000000000000) 2017/09/30 17:04:06 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000024000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000028000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000009000)={&(0x7f000000d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000024000)=[], 0x0, &(0x7f0000009000-0x1000)="", 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x80007, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000002a000-0x4)=@assoc_id=0x0, &(0x7f0000029000)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000002a000-0x20)={0x7, 0x80000000, 0x209, 0xfffffffffffffe01, 0xa0f, 0x2, 0x9, 0x8, 0x0}, &(0x7f000000e000)=0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000029000)={0x0, 0x401}, &(0x7f0000029000)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000002a000-0x8)={0x1, [0x0]}, &(0x7f000002a000-0x4)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000002a000-0xa8)=[{&(0x7f0000029000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000012000)=[{&(0x7f0000028000)="e0835d43f383b920805e0b37f17351eea5eb479c5f576d92cf1e4a136336933eef01322b950051b8d10124333948e06fef561ff30c71b99f3c2b05b928c78c552ae209c445ffe93126adeab5ab25081d60b665d1cd110c9efd8b81fc621a2c03e07a623a84ff4049cabdda6294d7be370a3732b833f9ad3b1923ea0f4fa575b06a5790985de04599563b7c4375afa80f2c", 0x91}, {&(0x7f0000029000)="20afdfe7cb54d3692235b9f6721ec6fcc46e30dd989a33263955ef9ab1a09cf3aedcf19751005f5d1547210052e0f63523f8dafa061b086b7ab7bbb93c2935b5020638b02e7768be39336210bcaf8d7cfdd10459933b", 0x56}, {&(0x7f000001a000)="cad327a261c76832a4bfecc9f3da4a3926c67c681a4ae7e6ced338cf8ec31c30f0e505c2bbfd383c02b3a103f36dd782de9aff949fa18ffb9453951bfff87f544bedf99d2fdb1ece164f", 0x4a}, {&(0x7f000001e000-0x9)="58e20be74974309557", 0x9}], 0x4, &(0x7f0000029000)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x2000000000, 0x8, 0x1, 0x7e4, 0x3, 0xf95, 0xffffffff00000000, r2}}], 0x1, 0x40000}, {&(0x7f000002a000-0x1c)=@in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c, &(0x7f0000011000)=[{&(0x7f0000025000)="253c785c598aa039d14baa1d7beb589eb58d0ca797ced7a52dc32b8296ccd09ef80d8ff83933c8edfbfa65783cc3bc560374545b94497693d828eea0e44e9de2d37e739cb33b8adcc7aedd4e3dd7e5b416127034250f0ccb1fe964ce8474e2e115692fc4ef99c70495172277d6fc70d2ef0e2a", 0x73}], 0x1, &(0x7f000001e000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x200, 0x2c, 0x7fff, 0x4, 0x3, 0xda, r3}}, @init={0x18, 0x84, 0x0, {0x84ba, 0x9, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x4, 0xbe, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x7f, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x200, 0xffffffffffffff80, 0x5b7}}], 0x5, 0x4}, {&(0x7f0000029000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000029000)=[{&(0x7f0000027000)="4cc523c0c0ad67139840c01bc6e341737e77e6f0eca8facb3b1b52d0028cda5a89e17cb12c92715a9c2bc23d60e4a5658fce2c666b69ac9f70fa13f3", 0x3c}, {&(0x7f0000007000-0x8f)="239d6118d4c710e87d2578b28a8343b5e403e58462a6d30ad4c951a2422f0f41a6cf36b09a1798b9971fba661b6fcd4113fdbf0fc390b3c0649dc30366d1d8d7121a7afd17c8059f2eb988e0dfc50d15a7536870db81eb1df07294073846a15679329d07be34040a89bc30a05e53d48355ae12a411c7edd0c1c87b8c2a5165de6ac3a9686ce9a9397b3b5b0f8a2935", 0x8f}, {&(0x7f0000029000)="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0x1000}, {&(0x7f0000029000)="f94c7f17a552d5af852958c04f0b6cf9c21a9e3320390169c3d8d701987ec8f7b84d0c3e8ec20c0d9d0902177df3e5bdae18e3be8ae5bb4875f76659c2aaad5179a08bcff13676f75fc755fdf88a2b0968b15556d83dad82fc35405e948b92338e30da7fbc1904dbdf8e2b3b646cdd347b49f14da5b512297fec30d7040e5158000f9840eb01637a9be3f53fcf417687e18c7a80e8fa06ff2419c559c428aa7c87fbbf0fcb1b6a77d1195f79fd8636e07d52699842bf1996f49d28c1e6fdf97126485bc55bdc7b15f612c527bdab0d5ab191da080b30df", 0xd7}, {&(0x7f0000029000)="00cbacb066b5f9535f9beb7b4c6e662ae2c05c848e5e054506fde77d967a4f6a0425a6e5382442f95f6402ed47f8182c29333c3217f8b0aea01cfb97411bec2edb98921ad23646abde43b770614c4ef61fa2bd4d8e754ba06cb107a57c8039", 0x5f}, {&(0x7f000002a000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40}], 0x3, 0x4000) connect$unix(0xffffffffffffffff, &(0x7f0000027000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/09/30 17:04:06 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000000e000)={0x0, 0x0}) r2 = gettid() ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000013000)={&(0x7f000000c000)="6010de22f89c4ad53da7d9f46f97e979d998e906002869e5252749160f6dcfa33a3cc85597574d88155c7cd4d72429e29592055170bd1e9ef5777a432fd0485d935726233997747d2abc85ca0b4278de442a89f07c9d260ca354f77858180f0f2a2deeae68", 0x65}) r3 = socket$inet6(0xa, 0xa, 0x4) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000022000-0x90)="69614cbc1d1bdf8d7707e20758abb43aa0d188c53d3c5d1ea3ad5df97772ac9ca1960b74342736ca466544369dc5f8ffbeff02a87d7c1e39f746c329eb108a6c963b14e13150ebd3585a1a1a1f87ab2906a77efd2cad9efea2c5cf6e60d0d5680c35e4ba0770f405fe1aa81a93d2fef2fce2c613b6045f33421f410945da94dc2898b1c1fc07dcb37af069720bff356c") readv(r1, &(0x7f0000020000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000", 0x14}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000021000)={0x0, 0x1}, &(0x7f0000021000)=0x8) sendmmsg$unix(r0, &(0x7f000001a000-0x38)=[{&(0x7f000001c000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000001b000)=[{&(0x7f000001c000)="264f1dbb008da2ce1da981ecafb996edf2aa7dbd3e1c4352221d3ed5a22f66338901ff13edbf3de860e3730baef4db5f405b9d81b731aec7a641ef13eac731bc822693405ffd5ea215290be0aa2acea39425fcaf34f7b5e70b38808e40038c45abf025e5239a5bb1fe5084d58a267bc90b137a3999c6a7898c0a7c1c5456f5e94251a9f1da4170b5bca5b4367e7f1be47080e5b9", 0x94}], 0x1, 0x0, 0x0, 0x90}], 0x1, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000000d000)={0x0}, 0x4) readv(r1, &(0x7f000001d000)=[{&(0x7f000001c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f000001e000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x2) 2017/09/30 17:04:07 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000024000)={0x7, 0x40, 0x5}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x30)={0x5, 0x8, &(0x7f0000025000-0x40)=[@generic={0x6264, 0x7f, 0x8000, 0x7}, @generic={0x3, 0xff, 0x3ff, 0x7}, @generic={0x81, 0x6, 0x1, 0xffffffff}, @generic={0xe000000000000000, 0x40, 0x101, 0x6d0b}, @generic={0x1, 0x97, 0x7, 0x2}, @generic={0x20, 0x8001, 0xfffffffffffffffb, 0xfffffffffffffff9}, @map={0x4, 0x9, 0x800, 0xffffffffffffff9c}, @generic={0x10000, 0x0, 0xe55, 0x9}], &(0x7f000001f000-0xf)="2d73656c66656d306c6f7070703000", 0x0, 0x1000, &(0x7f0000021000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x80}, 0x30) r2 = gettid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000025000-0x20)={0x1, 0x4, 0x0, 0x40, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() r4 = fcntl$getown(r3, 0x9) fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000)={0x0, 0x15, "295289b4ef55ef430d8a23391784e2001a4634f5c9"}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000-0x10)={r5, 0x7, 0x0, 0x1}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000025000)="000000000000", 0x6, 0x2001, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000025000-0x28)={&(0x7f0000017000/0x1000)=nil, 0x80, 0x4, 0x40, &(0x7f000001a000/0x3000)=nil, 0x8}) connect$inet(r3, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000006000-0x30)=[{&(0x7f0000023000)="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", 0xc65}], 0x1) rt_sigsuspend(&(0x7f0000018000)={0xfffffffffffffffb}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000027000-0x38)={&(0x7f000000c000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000026000)=[{&(0x7f0000006000)="2c1ec9b155aab78453470bc33687aa7a3a754de95d0086eeebded5a4592a9a5c865dd7dd86a62eb8014c8764802f7d0096a0d24af902e018aad377519854c7c666536668f7c32445eedf2394d13859fd8406bb424014a6ab7e73c8a0a6d33f10611d6539dd04aa9064c8a937ee857ec1415fe010aa10713e43aec2330736e2ce11f864", 0x83}], 0x1, &(0x7f0000027000-0x70)=[{0x30, 0x19f, 0x3f, "f12883250eb4bedc93fff4e2342b1213b84532d028a693b3d5"}, {0x40, 0x103, 0x3, "973bba18bdbb068d5fbba79eb710d125add70d2dcb7c3b2b90fbc0a15c1cb2d4d519e07f88bd2216913f09d3755605"}], 0x2, 0x20000840}, 0x80) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f000001e000-0xd6)="e96c9963c50b01f7becc25c8feb810223aeaf5bb33b9e3aa07a11cfb12990e25b4c5622e89e6f369685ba9195d13073ebef303074cd5caafa839a7205f9a9ee8a8fd8d4519327b21b77c65a159710e99f1256b3bdf4928c8c0be7c8791a6dcf0c1c71db8fa2c53c164388fb88aae5f8f0e0c36700cb10e29ef2b136ca144d05f8b135d1a4ad01f91ccf31be9b136cb30747405a4e968358559f438cb4f9f7d786664520deb4425c10d4d9a4c0b9197d9dd11a29ae27df4d0741f5dcec99e4d4ff309593df119c213a03d3dbf2abd7c18758abea440a7", 0xd6, 0x1, &(0x7f0000028000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock2(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x1) 2017/09/30 17:04:07 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwrite64(r0, &(0x7f000000b000-0xc01)="76", 0x1, 0x1bffe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000018000)=[{&(0x7f0000004000-0x39)="f84712c0f93815c23ba81800ebc631dd3f80bcfe972bb49420e8fb7a5cb2aafc24847fca2c2f9693a13ddf992591b1655cb569ac26de48ce30", 0x39}], 0x1, 0x80003) close(r0) 2017/09/30 17:04:07 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xffffffff}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x1, 0x7) memfd_create(&(0x7f0000000000)="2400", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = accept$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) bind$llc(r2, &(0x7f0000b54000-0x10)={0x1a, 0x1, 0xb2, 0xffffffff, 0x6, 0x7fffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000029000-0x4)=0x18e, 0x4) sendto$inet6(r3, &(0x7f0000015000-0x98)="", 0x0, 0x0, &(0x7f0000036000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f0000048000)=0x7fffffff, 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000004a000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000049000)=0x14) r5 = getpgid(0xffffffffffffffff) tkill(r5, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f000000c000)=0x6, 0x4) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000004c000-0x88)={0x2c, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r3, &(0x7f000003c000)={&(0x7f0000028000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000003c000)=[], 0x0, &(0x7f0000048000)="", 0x0, 0x0}, 0x40002000) 2017/09/30 17:04:07 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000029000-0xa)="73797a6b616c6c657200", &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000028000)="5b6c6f00", 0xfffffffffffffffc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000029000)="2f6465762f7663732300", 0x80, 0x20000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000023000)=0x3) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000029000-0x8)="6b657972696e6700", &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x9)="257b766d6e65743000", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000029000-0xa0)=[{&(0x7f0000029000-0xbd)="0cb508e0e809fb08fb3f0dab10b1583cb145f40d145ea4dab396236f84e5c22b4f0cb2cf674945e470c28b525d417d5f2b801c79309b7361b0a9172ee5de748bece24f0388e124b2184ae84fd33081988e641006f86d13a755635aeb4f34a71b4b85bc8d3226f816dbe73b6ff0b328816ab625671fbccdb7485911719a22fe54ed01ac2c95b167f8f84bea3d8efaf02867de2f28b6f1cca3d29873ff8850405ad75b1855cd1a2c275d68ab036d4b5329b854ee875d1ad468e665819ed6", 0xbd}, {&(0x7f0000020000)="bba16e95244d7c84bdd9f7e658a7a5d049966abe54a166eea381ba66bdad", 0x1e}, {&(0x7f0000022000)="fe76b8633782ba2bddb8710265fce55ba4305770", 0x14}, {&(0x7f0000029000-0x9)="8707e7d0f731e428ed479bf0fda44fc271351e82d26f4c4569ff3ebee7115986e82a56ec7883fedb162ca1ab", 0x2c}, {&(0x7f0000029000-0xc)="1861f7c8622e0411386da14a", 0xc}, {&(0x7f0000029000-0x5f)="d1f41056af14ccf8647adee19209f5099dd92d60482285a3ebb38d536d3154dd730a74bc39268bc7512ad1a5ca7eece690e09db10b1eb6dba4b298f08f2f2dd766e7eb46a5db3050767ae075182f09fb7dc4ab7372cbcb0ea1b9e1b4b2ca90", 0x5f}, {&(0x7f0000028000)="c934acd490e64d841f3c614182cc4cd62dd00b", 0x13}, {&(0x7f0000005000-0x92)="2965f7a49eda6864c1a9d9a662f6e81da7ff1c4c5e3da2b68de4e757a0b5c14074f0dd86b53590153b92f3ec141d95fe9be7159db0e47e578e2da81e6f1eb02bb01e25468df66d7d08192f6794ddbe44fd87315482339be0febf6bc232ba97caeefeea3e466bd153b01b0bf9d4c9daa77f3662a41e8f97f35d7e3e4f518e452403f3ea6b17d9b90d6cc20dfb4db56dd4db3a", 0x92}, {&(0x7f0000011000)="6825d17acf93d81a3c9e9fbffdea86e229684461924ffc64e6901e7749eb87691997edbdaf37d60f94d1198a9eb6f729e2957ce1422e01f31550bbaf4a5196835fa85584487e5b585501041259ff05a6cf268a15b35e74ea634d412ea0a565f697bb1e9707c0e01af49f6bc11dcfb4f344ed09b746392470bbaad0adca05fa243279f233b8d3910b1cfcec1ef98bd2541d85dc3241dd44bb309c58bcb5ddec82e2df658c5f14a6e63ef5bf70b505b29984b58a11c9738cfb7fdad67a34145487", 0xc0}, {&(0x7f0000028000)="33b4cabe29dc4f1024a131044c3cef800cb17e2396a4bb88ddd68fa85281fa9c558340652c46fb8413a3966916e175d10bb923dc74f65067fc345e3dc33373ee0d8f9a5be3223d9c973a32aeafc0c27774e39b8b71bc21916d36cb4c28a70249a4a8834d10e60befcce96280453998c4d875af240dde31eb967e5957e6a6b44ee478532556d51a813e61ed3273744de9c35c3ceb5ef60eaf322c66eef1ac2d0166ebc85795a21ea2aa1a222fbe46e5e9319186e5728c5251fd6c65fe63a3e55bf8d11500ebd7a713b1f140c90da942a932b306234c06e89bbe3646c6e950ebd4fbbff96efb2cf7293e", 0xe9}], 0xa, r2) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000027000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000027000)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000028000-0x14)={0x7, 0x6, 0x0, 0xf94, 0xfffffffffffffff9}, 0x14) close(r3) r4 = add_key(&(0x7f000001b000-0x5)="7573657200", &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000026000)="a171c6ca4323335c588906bc4bedcd821a46cccef9cde623a2ab4695efd86f940763b069a052960567d7a23bd2473d3a6acb1cbea98309ab36cac496e4f9bdbca7d74cf660ec32814da29a268a653b1ead5427b16556491bfb20b4f3c196d0830abf6bd0f311f0e029533f038201b649267eedac478519df0f57b1a968cc09f3bc69b781d583dfad55a5b554fe64b502ec2b61978a4e9969ca9afd330fb8a9391657cbb464708f09dc5879ceb31304789b3e516ce4bffb5fa65c123014d885", 0xbf, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000005000)="00", 0x1) 2017/09/30 17:04:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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msgsnd(0x0, &(0x7f0000000000)={0x0, "2aad5f42fdf542ebad0691bdacd0ea14ee92d31ec672957355c32c9bfc7fc0"}, 0x27, 0x800) 2017/09/30 17:04:07 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x25, &(0x7f0000027000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @llc={0x15, @llc={0x4e, 0xd4, "95", "7d28ea94b538449d93a55dd299d6ce26616b"}}}}}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000032000-0xa)="2f6465762f70746d7800", 0x402000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000031000)=0x1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000030000)=@ethtool_per_queue_op={0x4b, 0x1, [0x7f, 0xffff, 0x9, 0x401, 0x3, 0x1f, 0x3ff, 0x6, 0x6, 0x2, 0x4, 0x2, 0x1ff, 0x6, 0x7, 0xfffffffffffffff9, 0x4, 0x7f, 0x5, 0xfffffffffffffff9, 0xbb, 0x42a, 0xffff, 0x3, 0xb1, 0x8, 0x2, 0x0, 0x20, 0x2, 0x100000001, 0x3, 0x7, 0xfffffffffffffffc, 0x7, 0x4, 0x0, 0x8, 0x1, 0x5, 0x6, 0x5, 0x6, 0x3, 0xfc, 0x7f, 0x8, 0x7, 0x0, 0x3, 0x1ff, 0x0, 0xcbc0, 0x81, 0xadc8, 0x4, 0x8001, 0x8001, 0x7a, 0xb89, 0x9, 0x105, 0x2ff7, 0x4, 0x1, 0x8001, 0x8, 0x2, 0x6, 0x1f, 0x3, 0x2, 0x7, 0x2, 0x42, 0x3, 0x3ff, 0x1ff, 0x8, 0xfffffffffffffffd, 0x4, 0x80000000, 0x8000, 0x4, 0x1, 0x6, 0x10001, 0x8df, 0x3b3, 0x8, 0x8000000000000000, 0x0, 0x0, 0x765, 0x1, 0x101, 0xa1, 0x6, 0x1, 0x8, 0x4, 0x0, 0x6, 0x9ff, 0x5, 0x5, 0x8000, 0x0, 0x7, 0xffffffffffffff7f, 0x8, 0x800, 0x1, 0x5, 0x7fff, 0xfffffffffffffff9, 0x4, 0xfff, 0xe39, 0x1, 0x8, 0x53a, 0x7, 0x800, 0xffff, 0x7f, 0xfffffffffffffffd, 0x8000, 0x4, 0x3ff, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x3ff, 0xfffffffffffffffa, 0x2, 0x100000000, 0x8, 0x7b, 0x9, 0x7, 0x9, 0x8, 0x3, 0x1, 0x3f, 0x5, 0x200, 0xfffffffffffffffb, 0x701f, 0x1, 0x9, 0x7, 0x7, 0x2, 0x1, 0x3, 0x9, 0x9, 0x800, 0x9, 0x6, 0x200, 0x6, 0x3, 0x4, 0x7, 0x2, 0x8e, 0xcce, 0x4c, 0x9, 0x8, 0x9, 0x43, 0x3, 0xffffffffffffff00, 0xd6, 0x7, 0x4, 0x8, 0x100000000, 0x7e0000, 0x3ff, 0x401, 0xc54, 0x9, 0x1, 0x4, 0x40, 0x9, 0x7, 0x3, 0x7fffffff, 0x1, 0x4, 0x23, 0xfff, 0x177, 0x2, 0x200, 0x2, 0x80, 0x81, 0x11c1, 0xaeaa, 0x0, 0x1, 0x1000, 0x6, 0x1, 0x280, 0x3f7, 0x8, 0x200, 0x7c00000, 0x800, 0x5, 0x0, 0x3e3d, 0x8, 0x3f, 0xad1f, 0x1, 0x45904e05, 0x5, 0x2, 0x1, 0x7, 0x2, 0x4, 0x7, 0x67, 0x9, 0x2, 0xcc63, 0x1f, 0x3, 0xf2, 0xfffffffffffffffd, 0x101, 0x251, 0x1ff, 0x9, 0xa31f, 0x51, 0x1, 0x80000000, 0x4, 0x0, 0x1, 0x800, 0x200, 0x4, 0x7, 0x10000, 0x5, 0x609, 0x1, 0x2, 0x2, 0x5, 0x7fffffff, 0x10001, 0x2, 0x7, 0x4, 0xffff, 0x100000000, 0x6, 0x80000000, 0x5, 0x400, 0x0, 0xfffffffffffffffa, 0x9, 0x3, 0x7, 0x2, 0x200, 0x9, 0x8001, 0x8, 0x1, 0x100000001, 0x8000, 0x1, 0x90cf, 0xee14, 0x65bc62cf, 0x7, 0xff3, 0x4594, 0x1f, 0x1ff, 0x1, 0x3, 0x95a2, 0xfffffffffffffffd, 0x81, 0x2, 0x200, 0xfffffffffffffffb, 0x7, 0x1, 0x0, 0x3, 0x2, 0x6, 0x4, 0x3, 0x101, 0x200, 0x2, 0x9f, 0x2, 0x8, 0x9, 0x40, 0x1, 0x4, 0x7, 0x8961, 0x10000, 0x7, 0x4, 0xe3, 0x800, 0xfe000000, 0x8, 0x48dfd636, 0x7, 0x6, 0x686, 0x401, 0x26, 0x96, 0xffffffffffffff13, 0x20, 0x0, 0x7, 0x7, 0x81, 0x2, 0x87c6, 0x7fff, 0x5, 0x9, 0x10001, 0xf3, 0xfffffffffffffff7, 0x0, 0x81, 0x9, 0x4, 0x66, 0x4, 0x7, 0x6, 0x45832696, 0x7fffffff, 0x100000000, 0x0, 0x3, 0xffff, 0xd8a1, 0x3f, 0x2, 0xfffffffffffffffd, 0x755, 0x4, 0x39, 0xffffffffffff5a0c, 0x0, 0xcb4e, 0x1, 0x8, 0x7, 0x80, 0x6, 0x6, 0x8, 0x9, 0xfffffffffffffff9, 0x8, 0x1ff0000000, 0xe3c2, 0x48d37336, 0xff, 0x100, 0x80000001, 0x6, 0x3, 0x0, 0x1, 0xffffffffffffff7f, 0x1, 0x5, 0xfff, 0xf0, 0xcff2, 0x41897fa7, 0x7fffffff, 0x7, 0x1, 0x8, 0x1af9, 0x7, 0xffffffffffffffe0, 0x7, 0x7ff, 0x7, 0x100000001, 0x80, 0xede, 0x7fff, 0x6, 0x7, 0x1, 0x1, 0x6716, 0x0, 0x100, 0xffffffffffffff5a, 0x5, 0x100000001, 0x180000000000, 0x5, 0x20, 0xff, 0x4, 0x9, 0x2, 0x0, 0x5, 0x976, 0x5, 0x8, 0x400, 0x200, 0x1, 0x5, 0xfff, 0x4, 0x2892, 0x9, 0x100, 0x9, 0x6, 0xa2, 0x0, 0x8000, 0x0, 0x6, 0x101, 0x1, 0x8, 0x6, 0x7, 0x1000, 0xffffffff00000000, 0x3, 0xffff, 0x80000000, 0x8001, 0x3, 0x400, 0x7fffffff, 0xb0a, 0x2, 0x0, 0x7ff, 0x4, 0x200, 0xffffffffffffff83, 0x2, 0x13800, 0x80000000, 0x4ca2, 0x800, 0x100000000, 0x4, 0x7, 0x51, 0x8, 0x8000, 0xe6, 0xce0, 0x8001, 0x6, 0x80000001, 0x0, 0x0, 0xffff, 0x8, 0x401, 0x1000, 0x9, 0x0, 0x6, 0x9, 0x1000, 0x4, 0x9, 0x65f, 0x8, 0x0, 0x18, 0xfffffffffffffeff, 0x9, 0x401, 0x3, 0x4, 0x80, 0x0, 0x8, 0x46d, 0x100000001, 0xf6e, 0x1, 0x1ff, 0x3ff, 0x2, 0x5, 0x34800000000000, 0x100000001, 0x9, 0x1f, 0xfff, 0x7, 0x3, 0x4, 0x2, 0x29, 0x6, 0xff, 0x8, 0xe23, 0x7, 0xf70b, 0x5, 0x8, 0x9e, 0x0, 0x825, 0x9, 0x1, 0xfffffffffffffffd, 0x7, 0x9, 0xd0, 0x1, 0x9, 0x2, 0xffffffffffffff01, 0x8000000000000, 0x2, 0x9, 0xf7bd, 0x8d00, 0xffffffff, 0x8, 0x1, 0x6, 0x6, 0x9, 0x6, 0x40, 0x4, 0x9, 0x2, 0xfc, 0x5, 0x1f, 0xe416, 0x2, 0x7ff, 0x1, 0xfffffffffffffffa, 0x101, 0x67, 0x1, 0x8000, 0x3ff, 0x2, 0x0, 0x5, 0x1, 0x6, 0x5a, 0x8, 0xffffffff, 0x1, 0x80, 0x9, 0x0, 0x9, 0x7f, 0x8001, 0x5, 0x8, 0x1000, 0x4, 0x7, 0x800, 0x101, 0x7, 0xfffffffffffffc01, 0x1ff, 0x6, 0x8, 0x3, 0x431, 0x7, 0x8000, 0x16b948b2, 0x10001, 0x0, 0x9, 0x6, 0x100, 0x100000000, 0x1, 0x2, 0x0, 0x80000000, 0x1ff, 0x8, 0x9, 0x100000000, 0x1000, 0x0, 0x7f, 0x80000000, 0x0, 0x7, 0x4d, 0x2, 0x7ff, 0xfffffffffffffff7, 0x100000001, 0x1, 0x8, 0xffffffffffffffff, 0x10001, 0xfffffffffffffb80, 0xfffffffffffffffc, 0x4, 0x4, 0x0, 0x6, 0x2, 0x1000, 0xfffffffffffffe01, 0x10001, 0xfffffffffffffff7, 0x3, 0x8, 0x86c, 0xffffffffffffff71, 0x9b, 0x1, 0x6, 0x4c, 0x0, 0x80000001, 0x81, 0x7fff, 0x101, 0x3, 0x0, 0x6, 0xffffffffffffffff, 0x3, 0x7, 0x10001, 0x9, 0xd317ba3, 0x1, 0x100000000, 0xf0, 0x3, 0xc2d, 0x1, 0x2, 0x7, 0x40, 0x0, 0x384, 0x80, 0x0, 0x1000, 0x400, 0x87, 0x7ff, 0x6, 0x3, 0xfff, 0x6, 0x3, 0x6, 0x10000, 0x9, 0x0, 0x9, 0x6, 0x4, 0x200, 0x9, 0x3, 0x2e16, 0x1, 0x5, 0xff, 0x1, 0xffffffffffff8001, 0x8, 0xdc40, 0xa5, 0x5, 0x0, 0x4, 0xea69, 0x2, 0x1000, 0x100000001, 0x0, 0xffffffff, 0x7, 0x800, 0xed, 0x0, 0x3ff, 0x40, 0x52, 0xd9, 0x0, 0x6c6, 0x9, 0x4, 0x1, 0x4, 0x8, 0x0, 0x6, 0x7f, 0x9a78, 0x2, 0xfffffffffffffffd, 0x0, 0x9, 0x8000, 0x7f9, 0x4, 0x1f, 0x5, 0x4, 0xc4, 0x8001, 0x80000001, 0x2cc, 0xfff, 0x3, 0x4, 0x8, 0x2, 0x3, 0x7, 0x6, 0x3, 0x8, 0x7, 0x9, 0xe48, 0x5, 0xffffffff, 0x7, 0x1, 0x8, 0xffff, 0x7, 0x3, 0x1000, 0xfffffffffffffffe, 0xfff, 0x2, 0x80000000, 0x80, 0x8, 0x8, 0x0, 0x6, 0xffffffff, 0x3, 0x6, 0x80000001, 0x8000, 0x10001, 0x263d, 0x0, 0x5, 0x1f, 0x4, 0x0, 0x1, 0x101, 0x100000001, 0x66, 0x7246, 0x3, 0x58, 0x1, 0xa6b, 0x0, 0x66, 0x3, 0x6, 0x8, 0x1000, 0x6, 0x2, 0x7fff, 0x180, 0x101, 0x0, 0x40, 0x100000000, 0x40, 0xfc, 0x2, 0x2, 0x7fff, 0x3ff, 0x0, 0x7, 0x1, 0x3, 0x7, 0xffff, 0x40, 0x10000, 0x80, 0x100000000, 0x0, 0x2, 0x10000, 0xbfae, 0x93c, 0x100, 0x6, 0x8, 0x2, 0x3, 0x5, 0x0, 0x7, 0x7, 0x52, 0x9dc8, 0x1406, 0xfff, 0x80000000, 0x9, 0x3, 0x20, 0x1f, 0x3, 0x200, 0x3, 0xd24, 0x7ff, 0x2e, 0xffffffff, 0x5, 0x6, 0x0, 0x4, 0x8, 0xfffffffffffffff6, 0x8, 0xffffffffffffffdf, 0x6d5, 0x7, 0x7, 0x1, 0x5, 0x5, 0x8, 0x80000000, 0x4, 0x7f, 0x5, 0x4a, 0x7ff2, 0x20000000, 0x0, 0x1, 0xf6, 0x5, 0x4, 0xfff, 0x6, 0x1, 0xc80, 0x4, 0x0, 0x8, 0xb4, 0x101, 0xc53c, 0xff, 0x6, 0x1, 0x8000, 0x7fff, 0x40, 0xfffffffffffffc00, 0x2, 0x7, 0x95, 0x4e0, 0x8, 0x5, 0x7, 0x3, 0x6, 0x7, 0x4, 0x2, 0x5, 0x1c00000000000000, 0x3f7e, 0x80000000, 0x7, 0x5, 0x4, 0x3, 0x10000, 0x1, 0xfc, 0x5, 0x8, 0x2, 0x2e8, 0x2, 0x6, 0x5, 0x100000001, 0x2, 0x2, 0x7, 0x4, 0xabf, 0x4, 0x2, 0xfffffffffffffff7, 0x6, 0x0, 0x2, 0x6, 0x1, 0x8, 0x0, 0xbb3, 0x200, 0x4ddf, 0x1, 0x8, 0x8, 0x8001, 0xfffffffffffffffb, 0x3, 0xfffffffffffffffd, 0x8, 0xb7a8, 0x6, 0x80, 0x3, 0x10001, 0x5, 0x8, 0x1, 0xff, 0x40, 0x101, 0x80000000, 0xfffffffffffffff9, 0x1, 0x5, 0x7, 0x518e, 0x8, 0x5, 0x5, 0x9, 0x32c, 0x1, 0x3, 0x5, 0xffff, 0x7fffffff, 0xba3, 0x97, 0x887a, 0x4682, 0x40, 0x200, 0x6, 0x3f, 0xfffffffffffffff8, 0xfff, 0x2, 0x4268, 0x6, 0x7fffffff, 0x9, 0x1ff, 0x8f2, 0x914, 0xcc2, 0x6, 0x100000000, 0x4, 0x9a92, 0x400, 0xffffffffffffd196, 0x5, 0x7a, 0x4, 0x9, 0x2, 0x2, 0x6, 0x3, 0x7, 0x1, 0x7675bcb6, 0x6, 0x5, 0x3f, 0x1, 0x2, 0x3, 0xec, 0xff, 0x0, 0x4, 0x3, 0x100, 0x73f, 0x9, 0x6, 0x7fff, 0x7, 0x6, 0x1f, 0x311, 0x4, 0x5, 0x7a8, 0x3, 0x1ba9, 0x101, 0x7, 0x71eacc36, 0x3, 0x1, 0x101, 0x5, 0x1, 0x903, 0x6, 0x2bdb, 0x30e, 0x3f, 0x12fb, 0x6, 0xec, 0x100000000, 0x2400000000000, 0x4, 0x2, 0x6, 0x2f, 0x219, 0x5, 0x2, 0x10000, 0x8000, 0x10001, 0x34, 0xfffffffffffffffb, 0x0, 0x1, 0x0, 0x8001, 0x1, 0x3, 0x6, 0x100000000, 0x7, 0x7, 0x1, 0x1, 0x0, 0x1, 0x7f, 0x6d6c, 0x3, 0x2, 0x0, 0x2, 0xbc7b, 0xa2, 0x3, 0x9, 0x8, 0x10000, 0x30, 0x7f, 0x0, 0x0, 0x401, 0xbed, 0x6, 0x3, 0x6, 0x6, 0x6, 0x401, 0x0, 0x401, 0x39, 0x6, 0x1000, 0x2, 0x8, 0x4, 0x3, 0x14, 0xff, 0x1, 0x9, 0x1, 0x8529, 0x39b0, 0x9, 0x401, 0x6, 0x100000001, 0x3, 0xffffffff, 0x5, 0x3, 0x0, 0x1, 0x40, 0x5, 0xfc4cdc8, 0xff, 0x73b9, 0x80, 0xfffffffffffffff9, 0xffffffff, 0x666, 0x9, 0x6, 0x10000, 0x2, 0xa4, 0x0, 0x81de, 0x1f, 0x40, 0x3, 0x0, 0xffffffff, 0x200, 0x7eceb223, 0x10000, 0x0, 0x1, 0x6, 0x2, 0x0, 0x3, 0x5, 0xffffffffffff0000, 0x9, 0x4, 0x6, 0xffff, 0xfd, 0x200, 0x1, 0x3, 0x2, 0x4d, 0x3, 0x9, 0x8001, 0x4, 0x2, 0x3, 0xff, 0x8, 0x2, 0x4, 0x14bb3ce3, 0xfffffffffffffff7, 0x9, 0x1, 0x2, 0x8001, 0x10000, 0x7, 0x400, 0x80000001, 0x8000, 0x100, 0x4, 0x1000000000000000, 0x6542, 0x8001, 0x10001, 0x3, 0x9, 0x4, 0x2, 0x8, 0x7, 0x7, 0x2f, 0x6, 0x3ff, 0x9fb4, 0x2, 0x258, 0x5, 0x4, 0x2, 0x1, 0xda55, 0xffffffffffffff00, 0xfff, 0xde3c, 0x400000000000000, 0xffffffff00000001, 0x4, 0x7, 0x9, 0x8, 0x3, 0x5, 0x80, 0x1, 0x400, 0x6, 0x7, 0x80, 0x6, 0x2, 0x3, 0xff, 0x100000000000000, 0x8, 0x5, 0x6, 0xffffffff, 0x7, 0xff, 0x0, 0x480000000, 0xffffffffffffff81, 0x2, 0xff, 0x5e, 0x3f, 0x745, 0xe1, 0x8, 0x3ff, 0xffffffffffffff00, 0x2be, 0x1ff, 0xd5b, 0x401, 0x9, 0x1ff, 0x100000001, 0xfffffffffffffffc, 0x5, 0xc0, 0x3, 0x10000, 0x7, 0x5, 0x0, 0x80, 0x100000000, 0xfff, 0x4, 0x80, 0x1, 0xfffffffffffffff8, 0x37d28000000000, 0xa47, 0x0, 0x3, 0x1, 0xdc, 0x3f, 0x4, 0x7fff, 0x200, 0x8001, 0x401, 0x4, 0xabd5, 0x401, 0x7, 0x6, 0x8001, 0x9, 0x5, 0xfffffffffffffff9, 0x4, 0x7f, 0xffff, 0x8, 0xd35b, 0x8, 0x0, 0x1000, 0x100, 0x8000, 0x9, 0x800, 0x0, 0x7, 0x9, 0x4, 0x100000001, 0x9, 0x5, 0x101, 0xa7dc, 0x0, 0x3, 0xb54e, 0x400, 0xffffffffffffb549, 0x1, 0x1, 0x5, 0x7ae, 0x20, 0xfffffffffffffffa, 0x49ce, 0x401, 0x3, 0x0, 0x1, 0x105, 0x847, 0xe9, 0x4, 0x800100000000000, 0x0, 0x401, 0x1ff, 0x81, 0x9, 0x8, 0x20, 0x2, 0x5, 0xfffffffffffff80b, 0xc730, 0x9, 0x8, 0x2, 0x7fffffff, 0x3f, 0x1, 0x4, 0x6, 0x3, 0x5, 0x1ff, 0x2, 0x5, 0x0, 0x9, 0x1ff, 0xb20, 0x80, 0x9, 0x1, 0x7, 0x80000000, 0x80000001, 0xfffffffffffffffc, 0x0, 0x7ff, 0x20, 0x22, 0xa3, 0x1, 0x37a, 0x42, 0x1, 0x3ff, 0x100000000, 0x400, 0x9, 0x8, 0xb735, 0x480000, 0x3, 0xc54, 0x80000001, 0x6, 0x4, 0xaf, 0x1000000000, 0x1000, 0x7, 0x1, 0x7, 0x80000001, 0x0, 0x1, 0x7, 0x2, 0x3, 0x401, 0x2511026c, 0x9da3, 0x80000000, 0x0, 0xffffffff00000001, 0x4, 0x0, 0x8000, 0x8, 0x1, 0x6, 0x1, 0x1f, 0x20, 0x7c0, 0x1, 0x9, 0x6, 0x200, 0x1, 0x1f, 0x0, 0x9, 0x8, 0xba5f, 0x9, 0x80000000, 0x4fc, 0x7, 0xfffffffffffff001, 0x6, 0x1112, 0x808, 0x4, 0xc8, 0x2, 0x0, 0x80000000, 0x7, 0x0, 0x5, 0x100, 0x20, 0x1350a554, 0x1, 0x7, 0x401, 0x3f, 0x7, 0x2, 0x5, 0x7, 0x68154ccc, 0x4, 0x0, 0x6, 0x1, 0x1ff, 0x0, 0x1ff, 0x1000, 0x9, 0x0, 0x95, 0x1, 0x6f3a, 0x8, 0x1bce80, 0x8, 0x100000001, 0x8905, 0xfffffffffffffffd, 0x7ff, 0x0, 0x5, 0x9, 0x1ff, 0x7f, 0x8, 0x10000, 0xfb, 0x401, 0x100000000, 0x0, 0x76, 0x7ff, 0xc33, 0x7, 0x0, 0x1, 0x8, 0x7f, 0x20, 0x1ff, 0x1, 0xfffffffffffffff7, 0x1, 0x1, 0xa0000000, 0x0, 0x20, 0x8, 0x1a3, 0x7, 0x7f, 0x71, 0x4, 0x3, 0x8000, 0x4, 0x3, 0x1, 0xf800000, 0x20, 0x4, 0x0, 0x9, 0x2b, 0x2, 0x9, 0x0, 0xff, 0xdd34, 0x100000000, 0x5, 0x8000, 0x8, 0x5, 0x6, 0x1, 0x8, 0x1000, 0x0, 0xffff, 0x1ff, 0xafa, 0x0, 0x1ff, 0x5, 0x7f, 0x0, 0x81, 0xffffffffffffffff, 0x800, 0x1, 0x100000000, 0x0, 0x6, 0x40, 0x5, 0xd390, 0xfffffffffffff001, 0xab, 0x6, 0x3, 0x9, 0x3, 0x8, 0x66c2, 0x7ff, 0x7fff, 0xfffffffffffff001, 0x4, 0xffffffff, 0x80000000, 0x401, 0x9, 0x6, 0x8, 0x2, 0x10000, 0x20, 0x8, 0x4, 0x3, 0x80000001, 0x6, 0x36, 0x3, 0xf04, 0x9, 0x9, 0x4, 0xfffffffffffffff8, 0x5, 0x8, 0x8, 0x2000000000000000, 0x10001, 0x0, 0x1ff, 0x7, 0x3, 0x0, 0x7, 0x3, 0x4, 0x6, 0xe1, 0x3, 0x58, 0x7, 0x5, 0x0, 0x6, 0x20, 0x8, 0x100, 0x9, 0x0, 0x8, 0xd8, 0x1, 0x6, 0x8, 0xfffffffffffffff7, 0x7, 0x8, 0x1, 0x7fff, 0x10000, 0x8, 0x9408, 0x3b, 0xaf1, 0xffff, 0x1, 0x414, 0x0, 0xffffffffffff8000, 0x800, 0x100000001, 0x2, 0x5, 0x4, 0x1, 0x1, 0x7, 0x1ff, 0x939, 0x4, 0x1, 0x7, 0x6, 0x0, 0x20, 0x3bd, 0x8, 0x1f, 0x5, 0xffffffffffffff6c, 0x1, 0x3, 0x8, 0xfcf2, 0x48da, 0x0, 0x4, 0x100, 0x0, 0x0, 0x1, 0x3, 0x0, 0x9, 0x8, 0x6, 0xfffffffffffffc00, 0xffffffffffffff7f, 0x8, 0xffff, 0x2, 0x5, 0x5, 0x10000, 0x2, 0x35, 0x6, 0xc0, 0x10000, 0x10000, 0xcd, 0x6, 0x6, 0x7fff, 0x6, 0x7b2e, 0x40, 0x8, 0x94, 0xffffffffffffdccc, 0x4, 0xfffffffffffffffd, 0x40, 0x0, 0x8000, 0xd9, 0x4010000000000, 0x5, 0x0, 0xffffffffffffffc6, 0x8, 0x1, 0x81, 0xd1, 0x4000000000, 0x1, 0x40, 0x6, 0x4000, 0x0, 0x5, 0x81, 0x401, 0xbdd, 0x9, 0x10001, 0xe9d, 0x100000000, 0x401, 0x7, 0x10001, 0x12, 0x8, 0x7, 0xfffffffffffff800, 0x1000, 0x400, 0x5, 0x7, 0x5, 0x3ff, 0x3, 0xffffffffffff0000, 0x3, 0x9, 0xff8e, 0x2, 0x61a, 0x80, 0xff, 0x2, 0x8, 0x1, 0x3, 0xc00000000000000, 0x7fff, 0x9, 0x7ff00, 0x921a, 0x1, 0x9, 0x1, 0x7, 0x100, 0xfc, 0xffff, 0x1, 0x2, 0xde, 0x2, 0x6, 0x6, 0x7, 0x3, 0x7, 0x3ff, 0x9, 0x3, 0x9398, 0x8, 0xc2, 0x6, 0xff, 0x0, 0xfff, 0x2, 0x4, 0x0, 0x100, 0x4e3, 0x9, 0x6, 0x400, 0x5, 0x0, 0x6, 0x2, 0x7fffffff, 0x6, 0x800, 0x3765cb4b, 0x5, 0x20, 0xcc2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x6, 0x3, 0x7, 0xba, 0x5, 0x8, 0x1, 0x20, 0x3, 0x4, 0xee, 0x2, 0x20, 0x3, 0x4a, 0x9, 0x4, 0xfffffffffffffff8, 0x10001, 0x8000, 0xbf83e18, 0x4, 0x4e, 0x401, 0x7ff, 0x2, 0xffffffffffffbceb, 0x9, 0xff, 0x9, 0x3, 0x7fffffff, 0x1f, 0xffffffffffffffff, 0x200, 0xffffffff, 0x4, 0x8, 0x3, 0x0, 0x6, 0x80000001, 0x4, 0x5, 0x2, 0x7, 0x6, 0x5, 0xfff, 0xad, 0x7, 0x80000000, 0x3ff, 0x8, 0x8000, 0x101, 0x1, 0x400, 0x1, 0x6, 0x2, 0xffffffff, 0x1ff, 0x1, 0x3, 0x5b087353, 0x4, 0x4, 0x200, 0x266, 0x7, 0x100000000, 0x3, 0x4, 0x10000, 0x5, 0xfb, 0x5070f871, 0x10001, 0xffffffff, 0xf0f, 0x9, 0x98d, 0x7, 0xffffffffffffff80, 0xfffffffffffffff7, 0x200, 0x7, 0x0, 0x0, 0xe0, 0x7, 0x3, 0x5, 0x6, 0x7, 0x731, 0x6, 0xffffffff, 0x1, 0xfffffffffffffffa, 0x800, 0x5, 0x2, 0x2, 0x10000, 0x9, 0x8b, 0x9, 0x7, 0x2, 0x1, 0x43a, 0x7, 0x6, 0x8001, 0xffffffff00000000, 0x9, 0x3, 0x2, 0x8, 0x7f, 0x4, 0x8, 0x1, 0xb4, 0x4, 0x3, 0x3f, 0x2, 0x1, 0x1a45, 0x4, 0x2b11, 0x8, 0xffffffffffffffc1, 0x1, 0x6, 0x8000, 0x1, 0x400000, 0x80, 0xf403, 0x7, 0x6, 0xff, 0x5, 0x1, 0x2, 0x6, 0xce8, 0xfffffffffffffffe, 0x180000000, 0x960, 0x10000, 0x8, 0x1, 0x1, 0x5, 0x27b5, 0x8, 0x7, 0x9, 0x800, 0x4, 0x5, 0x100, 0x7, 0x1ff, 0x1, 0xe5e7, 0x8, 0x7, 0x40004000000, 0x3, 0x100000000, 0x7fffffff, 0x8, 0x7fd, 0xc759, 0x81, 0xcf5, 0x7, 0x4, 0x7, 0x4, 0x6142, 0x5, 0x1, 0x5, 0x1000, 0x20, 0x3, 0x9, 0x9, 0x0, 0x9, 0x2f, 0x7d, 0xfffffffffffffff7, 0x0, 0x3, 0x0, 0x20, 0x8, 0x0, 0x3f, 0xfffffffffffffff8, 0x7, 0x2, 0x80000000, 0x6644, 0x8, 0x4, 0x3, 0x3, 0x81, 0xab85, 0x50, 0xa1, 0xffffffffffffbd9a, 0x7, 0x3, 0x80000001, 0x5, 0x6, 0x4, 0x7f, 0xff, 0x80000000, 0x8, 0xfffffffffffffffa, 0x6, 0x4f1, 0x1ff, 0x14, 0x6, 0x7ff, 0x5, 0x6, 0x4, 0x200, 0xff, 0x80000000, 0x8, 0xffffffffffffff3b, 0x9, 0xffff, 0xeb46, 0x8e8, 0x8, 0xfffffffffffffffd, 0xff, 0x3ff, 0x48d, 0x40, 0x5, 0x726a, 0xe31b, 0x8f93, 0x5, 0x2, 0x838, 0x0, 0x9, 0x6, 0x6, 0xffffffff, 0x1, 0x6, 0x100000000, 0x7, 0x5, 0x782, 0x5, 0x2, 0x6bc, 0xfffffffffffffffb, 0x40, 0x7, 0x8e, 0xe4, 0x0, 0x7ff, 0xffff, 0x5, 0x3, 0x7fff, 0x7fff, 0x1, 0xd16, 0x3b8, 0x1f, 0x2000000, 0x7, 0x1000, 0x40, 0x6, 0xffffffff, 0x7f, 0x7fff, 0x20, 0x10000, 0x6, 0x0, 0x7a, 0x9, 0x0, 0x0, 0x4cc, 0x800, 0x80000001, 0x7, 0x0, 0x2, 0x2, 0x0, 0xffffffff, 0x3, 0x20, 0x0, 0x8, 0x9, 0xfffffffffffffffe, 0x0, 0x3ff, 0x3, 0xc, 0x5, 0x6, 0x1c7, 0x1, 0x1, 0x10001, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x9, 0x7c, 0x4, 0x5, 0x9, 0x20000000000, 0x2, 0xffffffffffffffff, 0x88ee, 0x2, 0x8, 0x0, 0x8001, 0x3, 0x7d, 0x1000, 0x8, 0x6, 0x4, 0x5, 0x0, 0xb6, 0x101, 0x1, 0x4f9, 0xff, 0x9, 0x6, 0x1, 0x0, 0x20, 0x1, 0x0, 0x7, 0x9, 0x0, 0x0, 0x78eb, 0x800, 0x3d68325, 0x3, 0x1, 0x83, 0x3, 0xffffffff, 0x2, 0x7, 0x1, 0x6, 0x4, 0x8001, 0xfffffffffffff001, 0x7, 0xfffffffffffff748, 0x2, 0x0, 0x72c9, 0x9, 0x6, 0x9, 0x7ff, 0x6, 0x2, 0xfffffffffffff800, 0x1, 0x8000, 0x0, 0x3, 0x5, 0x1, 0x8000, 0x1, 0x5, 0x5, 0x3, 0x1, 0x1f, 0x100000001, 0x7ff, 0x100000000, 0x5, 0xbd5, 0xff, 0x7, 0x33, 0x3, 0x5, 0x10000, 0x4, 0x2, 0x80, 0x8000, 0x81, 0x1000, 0x4934f2cf, 0x8cc, 0x1, 0x400, 0x3, 0x5b638f91, 0x9, 0x1a2f, 0x100, 0x9, 0x81, 0x7fffffff, 0x8, 0x80000000, 0x7, 0xffff, 0xd6f1, 0x1, 0x7, 0x80000001, 0xfffffffffffffffb, 0x1ffe000000000, 0x3, 0x1, 0x6, 0x4, 0x2, 0x3f, 0x5db9, 0x0, 0x40, 0x3, 0x8a03, 0x0, 0x57, 0x9, 0x1, 0x7f, 0x2, 0xfff, 0x2, 0x1000, 0xfb, 0xc42, 0xfffffffffffffff7, 0x5, 0x9, 0x4, 0x0, 0x2, 0x9, 0x19, 0x1, 0x0, 0x1ff, 0x0, 0x6, 0x1, 0xddb, 0x4, 0x100, 0x9, 0x0, 0x8, 0x34b60000000000, 0x200, 0x7, 0xffffffffffffff00, 0x6a82, 0x9, 0x4, 0x6, 0x7, 0x20, 0x8, 0x8, 0xffffffffffff9b19, 0x0, 0x100, 0x8, 0x0, 0x70, 0x14fe, 0x3, 0x6, 0xffffffffffff8422, 0x2, 0x7, 0x9, 0x7, 0x80000001, 0x5, 0x1, 0xb4b, 0x8, 0x3, 0x80000000, 0x401, 0x0, 0x5, 0x20, 0x2bd1, 0x33, 0x80, 0x800, 0x7, 0x65d00000000, 0x8, 0x7ff, 0x800, 0x9, 0xc1, 0x66c3, 0x80, 0x5, 0x20, 0xa7c, 0x45, 0xffffffffffff7f7b, 0x6, 0x1, 0x0, 0x401, 0xffffffff, 0x100, 0xdb, 0x3, 0x2a0, 0x100000001, 0x2, 0x4, 0x5, 0x1, 0x5, 0x0, 0x100, 0x0, 0x2, 0x81, 0x3, 0x27c8, 0x6, 0x3ff, 0x446342a3, 0x40, 0xffff, 0x9c, 0x29e4, 0xfff, 0xffffffff7fffffff, 0x8a0, 0x5, 0x9, 0x1000, 0x2, 0x7ff, 0x8, 0x100, 0x2, 0x100000001, 0xfffffffffffffa8e, 0x2, 0x0, 0x81, 0xbd, 0x100, 0x100000001, 0x0, 0x10001, 0xee1, 0x401, 0x0, 0x8, 0x3, 0x401, 0x800, 0x1000, 0x3, 0x0, 0xfd8, 0x1f, 0xdd38, 0xffffffffffffffac, 0x5, 0x100000001, 0x2, 0x5, 0x58, 0x1, 0x1ee4000, 0x7f, 0x1f, 0x8, 0xf83f, 0xf0a, 0x5, 0x0, 0x0, 0x9, 0x1, 0x5, 0x243, 0x400, 0xffffffffa4a54681, 0x20, 0x0, 0x5, 0x92c, 0xf11, 0xfff, 0x0, 0x21cf, 0x7f, 0x8, 0x7, 0xfff, 0x10000, 0x7f, 0x1, 0x0, 0x9, 0x400, 0xffffffff, 0x8001, 0x0, 0x7, 0x8, 0x5, 0x749, 0x200, 0x400, 0x0, 0x8, 0x1, 0x2, 0x7, 0x7fffffff, 0x2, 0x2, 0x9eda, 0x7f, 0x7f, 0x7f, 0x8001, 0x8, 0x400, 0xfb, 0x6, 0x4, 0xcf, 0x4, 0x1f, 0x4, 0x81, 0x4, 0x7, 0xac, 0x1, 0x40, 0xffffffffffffffff, 0x7ff, 0x5, 0x10000, 0xf9b5, 0x8001, 0x9, 0x6, 0x0, 0x8, 0xb85d, 0x5, 0x1ff, 0x8, 0x7f, 0x8001, 0xfffffffffffffffc, 0x8, 0x2, 0x7, 0x9, 0x8, 0x7fff, 0x400, 0x57, 0x4, 0x9, 0x5, 0x5, 0x7f, 0xee4e, 0x400, 0x9, 0x2, 0x5, 0x69965c02, 0x0, 0x543, 0x7, 0x9, 0x101, 0x1bd, 0x0, 0x80000001, 0xffffffffbd56ef11, 0x3, 0xcf, 0x0, 0x4, 0xffffffffffffff92, 0x4, 0x7f, 0x5b0ed1dd, 0x9, 0x228b, 0x0, 0x9, 0xb4c5, 0x71, 0x10001, 0x8000, 0x100000001, 0x3d, 0x4, 0x3, 0x100000000, 0x2165, 0xf0df, 0x80, 0xff, 0x18000, 0xfffffffffffffff9, 0x5, 0x8, 0x8, 0x3e, 0x5, 0x14000000000000, 0x5, 0x9, 0x3, 0x100000000, 0x9, 0x56, 0x2c0, 0x349, 0x79e4919, 0x80000001, 0xffffffffffffc16a, 0x0, 0x5, 0x1f, 0x100000000, 0x2, 0x100000001, 0x280000000000000, 0x1ff, 0xfff, 0x3f, 0x8000, 0x4, 0x8, 0x2b, 0x200, 0x4, 0x9, 0x10000, 0x0, 0x49, 0x7, 0x803, 0x8b, 0x1, 0x5, 0x4, 0x1, 0x883, 0x0, 0x100000001, 0xa6, 0x2, 0x100, 0x401, 0x8, 0x80000001, 0x20, 0xfffffffffffffff7, 0x676fea67, 0x6, 0x5, 0xfffffffffffffffb, 0x1, 0x1, 0x7000000000000000, 0x6120, 0x749, 0x4, 0x4, 0x5, 0x6, 0x7fffffff, 0x5, 0x80000001, 0x2, 0x8, 0x9, 0x81, 0x7, 0x8000, 0x6, 0x4, 0xf81f, 0x2, 0x4, 0x0, 0x100000000, 0x101, 0xfffffffffffffff8, 0x4c24a5da, 0x7, 0xb1, 0x12, 0x7fffffff, 0x3, 0x8, 0x5, 0x9, 0x1ff, 0x7, 0x800, 0x40, 0x7f, 0x5e, 0x908, 0x6, 0xf6ed, 0x1ff, 0x3, 0x9, 0x6, 0x4, 0x101, 0x1, 0x7fffffff, 0x0, 0x6, 0x3, 0x7, 0xac, 0x1, 0x1, 0x7ff, 0x4, 0x9, 0x416, 0x8, 0x1, 0x400, 0xfffffffffffffff8, 0x7, 0x8, 0x1f9, 0x4, 0xff, 0x8000, 0xdf8, 0x6, 0x0, 0x3, 0xfff, 0x0, 0x6, 0x1, 0x100000001, 0x9, 0x3, 0xfff, 0x80, 0x20, 0x8, 0x3ff, 0x200, 0x7, 0x988a, 0x4, 0x1, 0x200, 0x5, 0x51, 0x200, 0x10000, 0x1ab, 0x9638, 0x8, 0x5, 0x7, 0x10001, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x1, 0x4, 0x101, 0x0, 0xcd9e, 0xfffffffffffff47f, 0x4, 0x100, 0x7ff, 0x40000000, 0x145, 0x2, 0x0, 0x1, 0x3, 0x6, 0x29e7e4be, 0x5, 0x4, 0xfffffffffffffffb, 0x6, 0xfffffffffffffffa, 0x1c8, 0x6, 0x1, 0x20, 0x8001, 0x7ff, 0x3, 0x4bc4, 0x4, 0x8001, 0x6, 0x3, 0x80, 0x1, 0x5, 0x8, 0x6, 0xd9, 0x3, 0x200, 0x6, 0x6, 0x0, 0xd05, 0x5be8a4ce, 0x1, 0x6, 0x3de6c43d, 0x4, 0x6, 0x87, 0x7, 0x2b, 0x100000001, 0x3, 0x4, 0xb2d, 0xae1b, 0x3f3, 0x1, 0x6, 0x6, 0x0, 0x8c2, 0xfffffffffffffffe, 0x8, 0xffffffffffffffc1, 0x4, 0x6, 0x7f, 0x1b, 0x0, 0xfffffffffffffffd, 0x9, 0x6, 0x3, 0x7, 0x1, 0x8, 0x7, 0xfffffffeffffffff, 0x4, 0x8, 0x63e, 0x9, 0x7f, 0xfc, 0x17, 0x401, 0x5, 0x1f1, 0x1, 0xff, 0xc0, 0x200, 0x993, 0x40, 0x0, 0x1, 0x8, 0x9, 0x0, 0x5, 0x2, 0x5, 0x3f, 0x1, 0x8001, 0x6, 0x3, 0x800, 0x2, 0x1, 0x1, 0x7, 0x9, 0x0, 0x0, 0x9, 0x3f, 0x6, 0x100000000, 0x3ff, 0x4, 0x3, 0x8001, 0xfffffffffffffff7, 0x8, 0x0, 0x0, 0x6, 0xbecf, 0x8, 0xe16b, 0x81, 0x1000000, 0x38e, 0xa0, 0x401, 0x1, 0x9, 0x1bd92828, 0x100000000, 0x9, 0x5, 0x20, 0x30000, 0x1ff, 0x4, 0xe51, 0x637, 0x7c, 0x7, 0x8, 0x3e0000000000000, 0x9, 0x5, 0xfffffffffffffffa, 0x10001, 0x2, 0xc6, 0x1, 0x4, 0x4, 0x5, 0x7, 0xd646, 0x31b9, 0x1, 0x81, 0xffffffff80000000, 0x5, 0x1ff, 0x1, 0x400, 0x5, 0x0, 0x1, 0x9, 0x80000000, 0xfffffffffffff800, 0x7, 0x1fe000000, 0x5, 0x1, 0x800, 0x9, 0x5, 0x401, 0x8000, 0x5, 0x8001, 0xffffffff, 0xcab8, 0x8, 0x8, 0x7fff, 0x200, 0x9f2, 0x5, 0x5, 0x6, 0xfffffffffffffffd, 0x2, 0x9, 0x1, 0x9, 0x4, 0x2, 0x3, 0xfe8c, 0x0, 0x5671706c, 0x1, 0x100, 0x2, 0x401, 0x0, 0x2, 0x51f74256, 0x1000, 0x3ff, 0x1, 0x4, 0xbca, 0xfffffffffffffc00, 0x3, 0x8, 0x20, 0xff, 0x1000, 0x4, 0x7, 0x86, 0x0, 0x9, 0x9, 0x2, 0x6, 0x800, 0x7, 0x86, 0x6, 0x0, 0xffffffffffffffe1, 0xf23, 0x8000, 0x3, 0x5, 0x101, 0x30bad7a6, 0x80, 0x2, 0x8, 0xfffffffffffffffd, 0x3f, 0x2, 0x3, 0x9, 0x9, 0x3, 0x8, 0x0, 0xfff, 0xffffffffffffffce, 0x10000, 0x7ff, 0x3, 0x5, 0x3, 0x0, 0x0, 0x7, 0x2, 0x3, 0x1, 0x3, 0x1, 0x3f, 0xff5, 0x7ae2, 0x7fff, 0x8, 0x0, 0x9, 0x2, 0x7f, 0x7, 0x8, 0x6, 0x80000000, 0x5000, 0xfffffffffffff458, 0x8, 0x100, 0xb9c2, 0x6, 0x3, 0x1, 0x8, 0x3, 0x6, 0x4, 0xa2, 0x101, 0x3065adb6, 0x7, 0x1ff, 0x4, 0x8001, 0x100, 0xfff, 0x1, 0xbe0, 0x4540, 0x0, 0x4, 0x5e, 0x800, 0x1, 0x3ff, 0x8000, 0x400, 0x7, 0x3ff, 0x4, 0x6, 0x4, 0x744, 0xc5f7, 0x3, 0x0, 0x1, 0x3, 0xffff, 0xfffffffffffffffa, 0xa, 0x3, 0x401, 0x1, 0x40000, 0xfffffffffffffffa, 0x100, 0x4, 0x506, 0x0, 0x1, 0x627, 0x3, 0xbb, 0xff, 0x1, 0x2, 0x8a, 0x2, 0xe2bb, 0x10001, 0x0, 0x2b65, 0xfffffffffffffffd, 0x9, 0x40, 0x8001, 0xca0, 0x8, 0xffffffff, 0x4, 0x3, 0x8000, 0x3f, 0x80, 0x1000, 0x4, 0x1ff, 0x0, 0x8, 0x437b, 0x4, 0x1, 0x10001, 0x9, 0x3, 0x101, 0x988, 0x6, 0x2, 0x2, 0xffffffffffff42b4, 0x5, 0x2, 0x3, 0x8, 0x1f, 0x2, 0x10000, 0x6, 0x3, 0x0, 0x9, 0xfffffffffffffff8, 0xfff, 0x80, 0x1, 0x10001, 0x7, 0x8, 0x401, 0x7, 0x4225, 0x5, 0x7, 0xfffffffffffffffc, 0x100, 0x0, 0x9, 0x8001, 0x80, 0x4, 0x6, 0xbd15, 0x9, 0x9, 0x131, 0x5, 0x5f73, 0x7, 0xf358, 0x1000, 0x8, 0x100000001, 0x1ff, 0xd2, 0x5, 0x10000, 0x4, 0x4, 0x3f, 0x4, 0x7, 0xffffffff, 0x400, 0x7, 0x1b4, 0x495d, 0x5, 0x8, 0xff, 0x10000, 0x3, 0x4, 0x1, 0x3, 0x7, 0x5, 0x1, 0x1000, 0x2, 0x4, 0x784, 0x8, 0x0, 0x3, 0x8, 0x4, 0xff, 0x1, 0x6, 0x3, 0x7ff, 0x77a, 0x5, 0x0, 0x9, 0x0, 0x1, 0x470, 0x100, 0x6, 0x80, 0x20, 0x0, 0x1ff, 0x3, 0x9, 0x0, 0x207d2958, 0x71, 0x7, 0x6, 0x3, 0xffff, 0x9, 0xffffffffffff0001, 0x10001, 0x6, 0x3, 0x9, 0x80000001, 0x80000001, 0x9, 0x5, 0x3, 0x6, 0x9, 0x40, 0x8, 0x7fff, 0x22d, 0x1, 0x400, 0x5, 0x0, 0xf5d9, 0x2, 0xffffffffffffc13b, 0x8f2, 0x3, 0x7f, 0x101, 0x10001, 0x10000, 0x101, 0x7fffffff, 0x7, 0x3, 0x10000, 0x0, 0x8001, 0x8000, 0x80, 0x1ff, 0x100000001, 0x400040000, 0x0, 0x20, 0x6b, 0x1ff, 0x2e, 0x7f, 0x1, 0x8, 0x2, 0x4, 0xd0e2, 0x9, 0x5, 0x7, 0x10001, 0x4, 0x2, 0xffff, 0x3, 0x4, 0x4, 0x0, 0xffffffff, 0x200, 0x100, 0x0, 0x2, 0x3ff, 0x5036, 0x10001, 0x7, 0x3, 0x3, 0x5, 0x3, 0x3, 0xc4af, 0x2, 0x9, 0x5, 0x2, 0x100, 0x0, 0x1, 0x1, 0xffffffff80000001, 0xffffffffffffff80, 0x9, 0x800, 0x78, 0x81, 0xffffffffffffffff, 0x4, 0x4, 0x4, 0x1, 0x3, 0x7c9e, 0x401, 0x0, 0x4, 0x101, 0x80, 0x1, 0x8, 0x1, 0xffffffffffff8001, 0x81, 0x2, 0x7a, 0x279, 0x4, 0x10000, 0x4, 0x81, 0x1, 0xc4b5, 0x8, 0x7, 0x5, 0x21, 0x7ff, 0x9, 0x1, 0x1, 0x80, 0x10001, 0x8, 0x1000, 0x1, 0xf45, 0x2, 0x0, 0x0, 0x4, 0xe5b, 0x400, 0x5, 0x9, 0x5, 0x0, 0x6, 0x9, 0x13, 0x400, 0x20, 0x5, 0x2, 0xfcff, 0x1, 0x7, 0x6, 0x9, 0x400, 0x1, 0xff, 0xfffffffffffffffb, 0x9, 0x6, 0x0, 0xf6, 0x7, 0x2, 0x6, 0x8, 0xcb1, 0x9, 0x9, 0x80, 0x5c46, 0x8, 0x8, 0x9, 0x8, 0x2, 0x3ff, 0x31180000000000, 0x650, 0x3, 0x9, 0x7, 0x80000000, 0x80000001, 0x1ae, 0x4, 0x8001, 0x0, 0xda2c, 0x5, 0xff, 0xfa, 0x80, 0x80000000, 0x6a, 0x80000000, 0x8, 0x2, 0x7, 0x7, 0x3, 0x2, 0x7f, 0x5, 0x4, 0x39c3, 0x8, 0x1, 0x4, 0x3, 0x1, 0xa4, 0x3a3d, 0xff3, 0x8c2, 0x9, 0x3ff, 0x0, 0x7, 0x9, 0x8000, 0x213b, 0x2, 0x0, 0x80000000, 0x1, 0x6, 0x3c2, 0x401, 0x719, 0x3, 0x4, 0x76c6, 0x1, 0x400, 0x3, 0x5, 0x4, 0x2, 0x9, 0x101, 0x0, 0x8788, 0x8001, 0x4, 0x261, 0x1f8000, 0x2, 0x10001, 0x5, 0x5, 0x1ff, 0x6, 0xfffffffffffffffc, 0x334, 0x0, 0x1, 0x400, 0xfffffffffffffff9, 0x3, 0x9, 0x6, 0x80, 0xfffffffffffffffa, 0x716, 0x7800d83c, 0xfff, 0xf4b, 0x5, 0x5, 0x20200000000000, 0x10001, 0x0, 0x1ff, 0x100, 0x6, 0x100000001, 0x101, 0x800, 0x2, 0xfffffffffffffffa, 0x0, 0x7, 0x7, 0xd8, 0x2, 0x1, 0x8, 0x1, 0x4, 0x65, 0x5, 0x6a4d, 0x6, 0x80, 0x101, 0x6fdeeaca, 0x8, 0x291f, 0x0, 0x6, 0x36, 0x4, 0x9, 0xffffffff, 0xffffffffffffac64, 0x1, 0x3, 0xffff, 0xfffffffffffffffb, 0x80000000, 0x40, 0x4, 0x3, 0x2a, 0x7f, 0x10001, 0x8001, 0x1ffc000000000000, 0x0, 0x400, 0x0, 0x9, 0xfffffffffffffffc, 0xe948, 0x7fffffff, 0x100000000, 0x9, 0x850, 0x3, 0x401, 0x6b8, 0x2, 0x4, 0x1ff, 0x8, 0x6, 0x6, 0x401, 0xfffffffffffffffc, 0xeda, 0x7ff, 0x0, 0xffff, 0x100, 0x39cd5982, 0x100000000, 0x101, 0x9, 0x7, 0x0, 0x4, 0x8, 0x5, 0xfff, 0x5, 0x1, 0x5, 0x1ff, 0x7fff, 0x8, 0x80000000, 0x2400000000000000, 0x2, 0x6, 0x3, 0x80, 0x2cc, 0x6, 0x3, 0x1000, 0xfffffffffffffffe, 0x80000000, 0x0, 0xffffffffffffff7f, 0x8290, 0x400, 0x9, 0x7, 0x5, 0x1, 0x7, 0x40, 0x8, 0xff, 0x80, 0x1, 0x8001, 0x6, 0x0, 0x1000, 0xff, 0x7, 0x9, 0xf9dd, 0x8, 0x80000001, 0x9, 0x7, 0x8, 0x1, 0x9, 0x101, 0x400, 0xfffffffffffffffd, 0x7, 0x5, 0x5, 0x79, 0x3f, 0x1, 0x7, 0xfc, 0x0, 0xffffffffffffff81, 0x6, 0x8, 0x7fff, 0x8, 0x7, 0x3dd, 0x0, 0x1, 0x0, 0x3bc, 0x7, 0x606, 0x2, 0x4f1, 0x43, 0x96, 0x648, 0x9, 0x7, 0x1, 0x3f, 0x10001, 0x7, 0x200, 0x7, 0x3, 0x5, 0x7, 0x401, 0x40, 0x3, 0x6, 0x80000001, 0x3, 0x7, 0x400, 0x100000001, 0x100000, 0xfffffffffffffff8, 0x4, 0x1, 0x4, 0x0, 0x9, 0x3, 0x48, 0x1, 0x2, 0xffffffffffffffe0, 0x7, 0x7f, 0xfffffffffffffd96, 0x401, 0x100000001, 0x3, 0x0, 0x1, 0x1, 0xffffffff, 0xffffffff, 0xfff, 0x1, 0x7, 0x8000, 0x88b, 0x6b, 0xf8c, 0x9f11, 0x4, 0x0, 0x8000, 0x8, 0x3, 0x8, 0x4, 0x8, 0x0, 0x0, 0x4dfe, 0x0, 0x5, 0x0, 0x3, 0x100000000, 0x3002, 0x9, 0x4, 0x7fff, 0x4, 0x0, 0x3ff, 0xd3d, 0x7, 0x2, 0x8, 0x7fffffff, 0x1, 0x3, 0x7ff, 0x0, 0x9, 0x8, 0x10000, 0x7, 0x78, 0x800, 0x3ff, 0x200, 0x57, 0x8, 0x2, 0x401, 0xd689, 0xfff, 0x7, 0x9, 0x2, 0x3f, 0x7fff, 0x4, 0xb4a7, 0x0, 0x100, 0x9, 0x0, 0x0, 0x85, 0xe4, 0x4, 0x4, 0xb0cb, 0x0, 0x2, 0x3ff, 0x4, 0x3, 0x9, 0xfb, 0x2, 0x5, 0x9, 0x20, 0xed1c, 0x123d539d, 0x4, 0x7fff, 0x0, 0x1c0000000000000, 0x1, 0x9, 0xecbe, 0x20, 0x20, 0x8b, 0x100000001, 0x25, 0x3, 0xa873, 0x5, 0x3, 0x1af75993, 0xfe, 0xd1, 0xa0, 0x9, 0x6, 0x2, 0x0, 0x791d, 0x5, 0x401, 0x0, 0x8, 0xfffffffffffffe23, 0x4a, 0x60, 0xfa4, 0xfffffffffffffff7, 0x1, 0x2215, 0x3, 0xfffffffffffffff8, 0x2400000000, 0x4, 0x5, 0x7, 0x1, 0x6580000, 0x2, 0x4, 0x5, 0x5, 0xf810, 0x2, 0x7, 0x2b51, 0x50000000, 0xffffffff7fffffff, 0x7, 0x1, 0x0, 0xa25, 0x1000000000000000, 0x7, 0x1, 0x100, 0x3, 0x8000000000000, 0x10001, 0x3, 0x3, 0x3f, 0xfffffffffffffffd, 0x2, 0xfffffffffffffffa, 0x7, 0x7, 0x1000, 0x0, 0xfffffffffffffff9, 0x4, 0x8, 0x4, 0x7, 0x6, 0x3ff, 0x3c, 0x67d, 0x0, 0xd6, 0x6, 0xcf3, 0xfff, 0x4, 0x2d07, 0x4, 0x5, 0x0, 0x8001, 0x4, 0x2da8, 0xb26, 0x5, 0x6, 0xfffffffffffffffa, 0x401, 0x7, 0x90c, 0x101, 0xb0, 0x3ff, 0x5, 0x80, 0x5dd, 0x1, 0x3ff, 0x0, 0x2, 0x9, 0x4, 0x4, 0xb, 0x80000001, 0x80, 0x0, 0x9, 0x0, 0xfffffffffffffffa, 0x8, 0x4, 0xffff, 0x7, 0x1, 0xe39, 0x0, 0x80000000, 0x100000001, 0x7, 0x9, 0x800, 0x2, 0x7ff, 0x9, 0x200, 0xb9, 0xffffffffffffffe0, 0x8000, 0x0, 0xfffffffffffffffa, 0x2, 0x5e, 0x3, 0x8, 0x7, 0x6ca3, 0x1, 0xd3, 0x524, 0x7fff, 0x3, 0x20, 0x6aa, 0x3, 0x0, 0x2, 0x27, 0x5, 0x4, 0x1, 0xfffffffffffff1a7, 0x5, 0x20, 0x8bd3, 0x0, 0x3ff, 0x7, 0x4, 0x2, 0x8001, 0x176d, 0x6, 0x5, 0x7f, 0x5, 0x4682bb8, 0x81, 0x9, 0x2, 0xfffffffffffffff8, 0x1, 0x1ff, 0x8, 0x20, 0x6, 0xfffffffffffffffc, 0x4, 0x20, 0x8001, 0x3, 0x0, 0x9, 0xd251, 0x1, 0x7, 0x0, 0x3f, 0x4, 0xffff, 0x8000, 0x100000000, 0x8, 0xffffffffffff0000, 0x5, 0x6, 0x8000, 0xf65e, 0x9, 0x8, 0x8cf, 0x5, 0x7, 0x2, 0x9, 0x6, 0x3, 0x80000001, 0x0, 0x2, 0xffff, 0x1, 0xfffffffffffffffe, 0x8001, 0x1ff, 0x1, 0xfffffffffffffff9, 0x8, 0x8, 0x546, 0x400, 0x531, 0x8000, 0xa5f0, 0x8, 0x1f, 0x1, 0x10000, 0x8, 0x101, 0x1, 0x3f, 0x1, 0x8, 0x293, 0x101, 0x485, 0x7, 0x9, 0x7f, 0x7, 0xe317, 0x3, 0x401, 0x9, 0xffffffff, 0x10000, 0x40, 0x40, 0x400, 0xffffffffffffffe1, 0x5, 0x80000000, 0x0, 0xd9, 0x3, 0x7fff, 0x6, 0xffff], ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000)="7573657200", &(0x7f0000036000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000036000-0x5b)="41c5abb1f4cf5704563ad40e0f689715e82a8b2923f8c385a7f9ce15524fe72ce2ca687bc4995bf4eb8bdc050877834015b698318b6ccf916085dcf40bc9ce11e96c76f558e28477f74c2ee48dc41c4fee598ca270045662899adaddae812aa73c9658bb794cd073ff290ab2085ee07db107dd68d62f8a7c7eb49c983c66d9bdacbabb9840efeb5cf485b3c8393dde43941c13a9af1fd08a1fd8", 0x9a, 0xfffffffffffffffe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x40, &(0x7f000002e000/0x1000)=nil) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f7667615f6172626974657200", 0x183400, 0x0) write$tun(r3, &(0x7f0000028000-0x2a)=@hdr={0x1, 0x4, 0x4, 0xc, 0x5, 0x3, "439bfc4803ec7c5ad2cb7bbfca3238a807866c33b43c2d159587f46d6197e9c2"}, 0x2a) r4 = add_key(&(0x7f0000036000-0x8)="6b657972696e6700", &(0x7f0000023000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000036000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000036000-0xea)="3688d11f397b543995f867dcc8f9588fe4480b7daab020b6a10e0c14256840387f430db7fd4dc0ae4dc4cc45e3bd1b181e3dc00df0f74e8ea360061c02c6b6f0c47c68e104ac6fe84c6003321ead039d62a8c87e85f3826f24d7cde9a1421ca4005b63847bee1fcbd5e5cddd9a8262ee1d0fd7cca9497c2d4659ac2ec4bedfe0ad53487af169375488c0dcdccaf4ccca545da739575c2f31483df3459cea3a176481880bbe5da01eb2239cd889c9bca2c3ac07b8b020b6eeee82c193c6215ef9e1459a2f92cf56cf746742bc3ee82c635f3aec5b3a356c7864ff48134e95205eaa5bb317f68996f0354a", 0xea, r4) 2017/09/30 17:04:07 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) connect$inet(r0, &(0x7f0000046000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000001e000-0x38)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f000001a000-0x80)=[{&(0x7f0000048000)="f1bf9b77e8989a78cd28e9555750d85dd613098d139fc9597c02e412e6dbe381bee184a5b8ac7dd37bedfba243681b3045af91ab5435428a03e951c7b1", 0x3d}, {&(0x7f000000d000)="f35189d1e9", 0x5}, {&(0x7f0000049000-0xb1)="9d9810f68e130506417cc8592f516413bcc638e20f55f10f8b5b7e02f78ab643a3145ca6388fb38b3619f5d5323c165dfa36269733f6262aca596f2176f3fbadc920a52378855c6bf6d9f581e8b4510e6d0e3ec5698da088485c678bf7108b85c885f6defacd1fad20cdd234a162529e184e8bbd42aac9693d4d65ea7d91a245f6b171ef8189abf073899d65a6146dfc036ffd08cb04d4029e92232b54d00cf9d6616313545edf090014a15b10dabb708c", 0xb1}, {&(0x7f0000047000)="7fefee244df2ff4742611ad5129c7e78c2456f9dd4e5c7ffaafc56583f1f49db66511d227f615476c4ca6647ef85ec", 0x2f}, {&(0x7f0000048000)="d37d319fa245b0e74fe37db8367cc34bfbf63c783d8f21abd0fa58cb6c8c68d126492c403c61507843c33236c1542272fc43bf11d9816d571a57468f00cdee19d7525bd243e78e7809060b69b4f4bca67e78bf0adbb6da0c11e09b5b143cf80da2ad6886cb", 0x65}, {&(0x7f000003a000-0xef)="a91361a3f0dc784b2ddfc58680faa4d0abbd2c9484b838bcc756d326fa16281aee73e2eea08240f4fca1b8e3e9904fc9407ebe189963d4c4f11a63c49d478646d6f2c3ab0cea9dc9abaf22d4dd8deec82052e8948107618ce9f59d71055fa675080ad66ae4630866198946a32e618935986cecfd6ab368580ebc3cbf53ea536b22838fee6c7819d402a4c2248d6001aee48051553dcc769e8ee7f9270989dedd1a3bc32aac00a9ce5e9a3b131fdfbb1aec29dd1e8cbce85df20dc85a3e905aad0dec1767e374016c9f17552a91b9a151a199453f4f67c13b55c0c1f5ec67493a9c162814a6859a97abce49cde62bf6", 0xef}, 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0x1000}, {&(0x7f0000048000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x800}], 0x1, 0x800) writev(r0, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="8d", 0x1}], 0x1) sendto$inet6(r1, &(0x7f0000040000-0x65)="69", 0x1, 0x0, 0x0, 0x0) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x0, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x18, &(0x7f0000045000-0x1014)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="fa8123205eb5", [], {{0x0, @llc={0x8, @snap={0x0, 0x0, "2e", "8a856d", 0x0, ""}}}}}) sendmsg$inet_sctp(r1, &(0x7f0000033000-0x38)={&(0x7f000003d000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003b000)=[{&(0x7f000003c000)="03", 0x1}], 0x1, &(0x7f000002a000-0x150)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) clock_nanosleep(0x7, 0x1, &(0x7f0000010000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x0}) pwritev(r2, &(0x7f0000004000-0x20)=[{&(0x7f000000e000-0x401)="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", 0x201}], 0x1, 0x8000) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000004000-0x8)={0x0, 0x2}) ftruncate(r2, 0xc2) fallocate(r2, 0x4004000000000, 0x9be, 0x3e62) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/09/30 17:04:07 executing program 1: mmap(&(0x7f0000000000/0xc1a000)=nil, 0xc1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000026000-0x4)=0x0, 0x4) mremap(&(0x7f00000cf000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000417000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000069000)={0x0, 0x0, &(0x7f0000899000)=[]}, &(0x7f0000679000)=0x10) r0 = getpid() mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000c1b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mbind(&(0x7f00001b0000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000c18000)=0x0, 0x4, 0x2) mlock(&(0x7f0000bcb000/0x1000)=nil, 0x1000) 2017/09/30 17:04:07 executing program 0: mmap(&(0x7f0000000000/0xcb0000)=nil, 0xcb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000cb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000cb0000)=0xfffffffffffff1ab, 0x4) times(&(0x7f0000a6d000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cab000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x2, 0x400000000, 0x0, 0x80, 0x0}, 0x20) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cb2000-0x9)="76626f786e65743000", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c94000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x9, 0x6, 0x5cf84429, 0x9, 0x20, 0xff1, 0x40, 0x3d0, 0x5, 0x7, 0x1000, 0x49, 0x5]}, &(0x7f00001b9000)=0x108) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000161000)={0x0, []}, &(0x7f0000697000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cb2000-0x8)={r2, 0xa8b}, 0x8) sendto$inet6(r1, &(0x7f00008b8000)="72695bd507e5afc49ac52c5d81d0b61379477a6ff55537dc3a78932af259eb33e190d4fd1f2b0ce295ff351371577f3b4c2036fc9d4f5db588fb741cd15b919b7a0583e3f4eb176cbec44b6f3327", 0x4e, 0x20000000, &(0x7f0000174000-0x1c)={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2017/09/30 17:04:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x4, 0x290) sched_rr_get_interval(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000001000)=[{0x0, 0x5, 0x1800}, {0x4, 0xc31e, 0x1800}, {0x2, 0xfffffffffffffff8, 0xffd}, {0x3, 0x2, 0x1800}, {0x0, 0x1, 0x1800}], 0x5, &(0x7f0000001000-0x10)={r3, r4+10000000}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000-0x10)=@buf={0xc2, &(0x7f0000000000)="6c51e3c78f5110b3deafa08cd6a97b17c370858a2587f0f23f5891c3a4e5565db18bd6ccc7f5a1de45e28d271d94bfc3c5635120daba52ff523d7bfde4c78867df1a8f42e0b66846b76fc50cd604451b5dbb44ce835050043118359919fef55397e9c02530b6034848674c37d22233ec71bcda7b8c00e18501cb7d7a1ea01dd8a15072eafe8d79bfa39faf4f6238653a15e225336f00d86dc91503f73685e48b16737c51831d41862d817afb6fc9164fb33c5d0771e363da3defc44618549c4602d3"}) 2017/09/30 17:04:07 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, r0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001e000-0x1)="00", 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000001d000)=0x2, 0x4) 2017/09/30 17:04:07 executing program 0: mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x94, &(0x7f00009c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x20000006, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @udp={0x1, 0x0, 0x72, 0x0, "9d4f7b24b8ae1a68e4c7ad351242db1b6d79b7c3ed9907766e475b962debd88d6bb1614834f7699dcad41f1d5aa90251a451ff040a29380bf20292b148efa9b2e6c1dac4bcb2f593e939f2bcf5f3fbf8727e95160128f16b5746eeebc9e1dec1997de4baf40a17ac8504"}}}}}) r0 = inotify_init1(0x800) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000cca000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") r1 = syz_open_dev$vcsn(&(0x7f0000723000)="2f6465762f7663732300", 0x9, 0x90840) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f00004b5000)=@random={"73656375726974792e00", "2f6465762f7663732300"}, &(0x7f0000cca000)="2f6465762f7663732300", 0xa, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000a4000)={0x1, 0x10000, 0xacc5, 0xcada, 0x100000000}, 0x14) 2017/09/30 17:04:07 executing program 1: process_vm_writev(0x0, &(0x7f0000001000-0x90)=[], 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000f98000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000001000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000001000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000001000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000076d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000001000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000002000-0x2d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x8, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e47000-0x10)={&(0x7f00007c1000)="2e2f66696c653000", 0x0}, 0x10) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x5)="07006f4b00", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000003000-0x4)=0x2b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000002000)=[0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000001000)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x58)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x3, 0x84}, 0xc0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5) 2017/09/30 17:04:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common="726f7365300000000000000000000000", @ifru_flags=0x2803}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002000-0x4)=0x96f8) accept4(r0, 0x0, &(0x7f0000002000)=0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000)=@get={0x1, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) seccomp(0x1, 0x1, &(0x7f0000001000)={0x1, &(0x7f0000001000-0x8)=[{0x4, 0x8, 0x9, 0x3}]}) listen(r0, 0xe634) shutdown(r0, 0x0) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000023000-0x10)={0x0, 0x0}) futex(&(0x7f000001d000-0x4)=0x0, 0x9, 0x0, &(0x7f0000021000)={r0, r1}, &(0x7f0000011000-0x1)=0x0, 0x0) futex(&(0x7f000001d000-0x4)=0x0, 0x4, 0x48, &(0x7f000000a000-0x10)={0x0, r1}, &(0x7f0000019000-0x4)=0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000-0x4)=0x10, 0x800) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000024000)={r5, r6}) r7 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000023000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0x1, 0x5, 0x0, 0x3ff, 0x0}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000013000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000023000)=[{r2, 0x8000, 0x0}, {r3, 0x60, 0x0}, {r7, 0x1, 0x0}, {r8, 0x4, 0x0}, {r9, 0x41, 0x0}], 0x5, &(0x7f0000024000-0x10)={0x0, 0x989680}, &(0x7f000000c000-0x8)={0x0}, 0x8) 2017/09/30 17:04:08 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000d5a000-0xa)="2f6465762f7663732300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x80000000, 0x800]) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000023000)={0x0, 0x0}) futex(&(0x7f000001d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000021000)={0x0, r1}, &(0x7f0000020000)=0x2, 0x0) futex(&(0x7f000001d000-0x4)=0x38400000, 0x5, 0x48, &(0x7f000000a000-0x10)={0x0, r1}, &(0x7f0000019000-0x4)=0x7d, 0x2) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000001000-0x1000)="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", 0x5c1, 0x8800, &(0x7f0000001000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000005000)="17821e3bd9777c5c4bd0a760a5b48eb7e133e7d0995af5b4a8031c63ca58cf05227321b318011a91524964a56535e2c146f775e7fd51af3d209a5d82af0b41f424e0954471c386ec74f9170e07f8c9f13cd135e031523479594f22bb178228009d44b1160eba51da67f3a8aa503ae0272eb6d724210913fc528bc77ffd2f701cc2") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000004000-0x4)=r1, 0x4) close(r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000005000-0x4)=0x10000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0x7c)={r2, 0x6, 0x71, "b606a6a6641b20db4bef89ae0178a23a6c27db911551f54c0364b538fa5a9dca61cade6ce3c56b0009ccb8fd0f1430c5a008c68f7f093e27f3cb7033ffa183d5bba291f6f67f52ee7d73b53aeee26ac9f3f5ba8325e5967d726ce584990bd4861de1ef48314e99773837982fb1ac71e15a"}, 0x7c) r3 = semget$private(0x0, 0x4, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000005000)=[{0x3, 0x7, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0xfffffffffffffff7, 0x800}, {0x6, 0x0, 0x800}, {0x3, 0x5, 0x800}], 0x5, &(0x7f0000006000-0x10)={0x0, 0x0}) sched_yield() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000003000)=[{{0x0, 0x2710}, 0x63c, 0x1, 0x8}], 0x18) fsetxattr(r0, &(0x7f0000001000)=@random={"73656375726974792e00", "00"}, &(0x7f0000002000)="24597070703100", 0x7, 0x1) 2017/09/30 17:04:08 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000004b000-0x20)={0x2, 0x8, 0x2, 0x7, 0x0, 0x1f}) bind$inet(r0, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000031000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="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", 0x50c}], 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) execve(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000)=[&(0x7f0000005000-0x2)="5e00"], &(0x7f0000004000)=[&(0x7f0000001000)="00", &(0x7f0000002000)="2500", &(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800"]) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f000004b000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000004a000)=0xc3) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000004c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000004c000)=0x300, 0x4) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000004e000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto$llc(r2, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000036000)=[{&(0x7f000004d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000004f000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x2) recvmsg(r2, &(0x7f000003a000)={&(0x7f0000008000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000048000)=[{&(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x1, &(0x7f0000042000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x10000) sendmsg$unix(r2, &(0x7f0000031000)={&(0x7f0000044000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000001d000-0x60)=[{&(0x7f0000026000)="6f3ee58e4acfa818acd40d4e7c637fc5507d5aaae35d1d502f793e73f71be01edc3f9c784bda360a585b7f429bbb868a60e04983286bad9cce0c8a8d1608239722309fdb10a55d13bfe17e78c21d7a5acb5d22878d33899ddd8ebf1d3a585dd882eea872f30d8814096acd80328e7030435c960a81c7b68a8235e8d3e659180d7b8bc26a33c283a5a7f8229433e668b1505e7e8c73cdd5dd6658edfefe47ccb86120c46ef7ad", 0xa6}, {&(0x7f0000041000)="efdb79ee579510c0df1035b18da55ab7971b21491f1d54a438f2f9e1ef6587b2dab6efc2eee67345758cb51043964f00b318d8ba0963e77e8046062956a661142963c0cd0fa9c16203bbeec62fdb5eda91bd4ab48d9ec062a335b124efa59d731c2e64ee1037efee9e85ae038fac8dcb09ad25b9ffe3429b763880f09a776c6cc7e9762305baf70844f90ccf98a6628d22cbfe2af37fd96ddbe21b5af55573ddb98e19b2b5a20d5e1bb44605ea2b8f2420a8e22f291e427678a56d3b3b7cede85622ae03683bcf5416b6e2fc598e48716ad3c485b3786d12d5fd71fcf3609f144e0a220a390ce14053ef51412adbc1acccf6e3e32f8952a9ff41e88b3a957f7678c4342844b4dbfd07676f27bde1cdc120e6f75a0d33d5ac392bea6bbbe500d9fa33d6a8d47ffe9d27605da67dbe71113ff0bf135911171320853113230378ce7975365315d5c00a060d7990c63334203164bc1da692986ad4f6c877da39452c5bc34cbbe4d1fb576d24fd67ae71db864602887cfc8bc3b259d24831a937a4af5f3d948d6a5042c027e90655cd00d0596bc53042db67dabb773ca7aad945f51d46704d09312392ce5e8e4f2fd86c881fecce0bb510c4ef6ba677f991a021778f6971a992c5c3d560e9b11b6939355b46ecbfbe2999e9c0644441077e985208346b757533c5d539c58dad96c3b75608fdf9c75285b80c32a9403f0458e8965e2408e6e671e03809886bec2a44ce74c656e756031a9b0b89b8ca5a1ec6f618ead2c6cc7dd63733e671299ff51497c4190f67f6f0da432355af597dc93a8e5b55225d7579d8271d820e2b03a71bbe8c2dc09f23f499b2b832441c107b2be449e024fbab5213b3b652787b09a7561c34f0dd477c0d6bd93875344a6606eccd3624b53d36c576636fd0393e0ee28bc7f83858c838f79df052cfc2062e135cfc2e14f9bc2b9340ec9cc9dd766602d785381f86da9124daa8f28635040fb23ed576dfa44e50bd1bed00b38ef1547a893e2dec813c8f2aa875075e4c9869a1b6e0a5a2222f62e2c4e391f1045e51109f24fadf2a0069a068b39e4315a8a9078b192b34c18c137a0827c66a4d5e8645ee8477ba7ecceb150f8f22af812ed82766c0bc5c1d7895596c566a5fa06eac5678553e8a54a68a51304fa446bb6e9a9be87536d96719890029e62563a89eaabef3164f0722184159a86179c7824f148ee2b03e02a685d34b394d8eb53aab8c38380cb20b010bf2055f4788638ca36675633b1d0eeb101e25e2ebd7d59d94a80d84aa3f4863a6fc4a1e887a83f1be7021068f3fc6b2cefe8b0d72b15cd5d07fbeda90304f465d784939d284079dd43fdddc10cb647a4a264d08aba44af35a017761b0b0fd26a7d6cdbaa7b0b20c60398623c0e3dd4cbfd11d95f9b7c886369fbf6fb6b0ff0de860a5bd2bbe4c684006fbeae41a17269b4d73d18c466da1a3f7d8e0f7a14a209097c88acc173111c45718e510fc0724f0757ddbd3658399324941609b1b0348dc36bef35516cfa4e1752aefca5e72f5ca1bbe1706886ad369055e533f7d33d32f6c0eb93619cea3e8a203a68974731009feb239e16a01326e7a585d567694eafc88eee744d7467f94ca532e51f684d2cd88c83c932df98c2b987a0c28542c75e100f9690540862e1a5ee29bdf0061a6d91fd5713c0b88aef5668be093bc0065d5c2983dc5a5f578e54baaa22471554af1b08cfcef25fc82a77c95fa1101a8abf75892264021d8945a61ee4597d4663b5d6d4d312a78e9f11b43c54d1bf93ba684b76e0ee7c879ceb44afbbb9dcbaabb397ca1915af59cc3ce43dd812204a0f2b7bf281bc4127c71b15636ad56d64698714db3b58a7fa523663fe15612fc7d43b31a1ef2e331b21b02d40021063d3e32abbefba284461b2ef5f2144fe9aa89735f6b8371b5499e127d7090777e733fbfe6a974367fa1662c2a2e91871e44f240fb1f0e425c90eb2f0a96e0191ab2930c7f55f44451a478b52ceb42a86ddb4b2a5c1eb918e0dae96826c780f04201bc46fee22ae08e68e924d9d951f8ebe7227ae733c836ea038dd8c384483b1e9562853921fce6cb7ae0a1051d83b7552f72603df610d38552b19fe81ddfd1171fecb9ca1c3a7dfd16be6d3c67e59984e0380c38a78bd5acad6aa8613d49548de2ab09a510c4e1bf449d494e72248cecec11083482b5741562937003ac1fee4c867feb1904c8d4bf0e06d67328b7e65e54fdee6f3f085a663d8c065dec62a239f0483d14d1b017aaabb8e8bbc243b6d2054b2793507c2760d0af5c34f1ddf96a01d124c0d23c0fb722eb420955508819c994d056ae34414db1b22b844213a1832568e3b678fae1a7df291e794bf67c341dfb70433d484a5b2148592a57da0d07e0d116461a35bfa04bad526d851abf6e76d4ecb30d9b60f95c0bd2c7dc80db6d5ff72c799a6ca9a1ec36fc531be29fb2b2805e0e270841be12fa756b584cd5adda013fe90633a3017edfdd38632907264494ceb9c3853fbe8345d9cb1f03c499e586122c0d19c8e0355c5f0fec1ddd118d4780cc3d4e8a87b5bd8394f91548fd413703b9c07fa49911e43bec98a630f0f5327643ab2a09f597a26037616d4fbbc48f5a5bbd7132d3502ea849233a7e9b7596cdf483df97e0237a6c32b67ee1827dc184a334e1d61dfc947ea0127200fe0af388e4e8ed002233949c984003a75f5f62051e0a64bfc0f3d5196a6699269e01691cfed46bde135afb2cf3796dfdb97350a62e3ee0cd91774f3d4c3fa7c4b790533081c98ceb093f5d2ac3fdfc9933ae35bb9627431b015f89360059639e20609ff24b88dcc8398d1c40933434fc5246beffb4036c5ae536c72661ae01b9b1f8055e5ea21e147deae605a4b8536c09e28b93b0e3a314a7a8a81eb31d18eeacbc606e45f54403cc6e0e1fe358283b72731380a1c8241a046756c2a118b06b776fa275f9c99404f74ab1cd58cc6abe50ddaefc937d282820b404dfc81cfbf130f3d1c701e7921ddf3df890e59378c861477e3bdeb9659fdb7e6dc8df56426ace9485f50658a8f639b06c972bbf00bf867df60d8dadbcad0f280a07c4502662fb5c4ed1452665cbfc4df93206cd08d216e73e7eedaeec1589cb42b6ee36304002049ae3f7ab66409e41d4832e2a3911c688b41302bdd9440ef481678013851562c77e8c6aca6891cdb48b0e7814fbe6c48843556b456984a862ac958c8ab0691a4db6023dfd4dc77b2d90f27e3bbb0899830e4b799462bf5f2b3d548abf78c2e2decf3ea04b449d70b37a70fa33f8854da3e8da08b29ee5ef026b613bc6f7dbeef3d121a8aa09e22cfedcc21aeeee5e4579af8b7c2c6d9583d628e93082d39002e4ab68c019bde6ab658ed0fecbe194d7b606fed41aaf73533c9c087d03708955a8c74b792c43ec54980202c2f59f40ac05973eb686fd42081deb5930d1f0f1b4b9f339b8b8b6b245b1894269329fe1268bb6a98eb658381b2bf64355414ca448acb53202cd45cc390438756c6d17b3bdc4893e18d881833c32bf7495a12a371cba1199fcf0befb78a29019a784bae575c5cd9c96cf8a2984a2cef574113a9ae72da5412ad6247ddea38f9f0ffa8769dd6af4e5411dcade3fca6bdd3225007398edb48f1505806bfebc5600518759ab7017996566e36745fcfae97bc95dd119e5ed963462e57ad8720b43fe9570c24922adf286241404ef19f4253d701ba79f564ad70e2e9a40ea7f6adccca284eedd738e775b4b642d648e548441ed16b98d5138254bf3181e7ce2615b8060a63fe3fc682969139d464754ab5ba31b726016b04f7b90084a8af58dbaeb44259a9040ce62b687b7e0e0d6674a90525f6424cfd5f852b89121d4387514bbdcd6cd09adebc6e893ec676c214ba7cc18ccafd7e54743ba9097c1cfbb33a9c9ea349660b1b412c79f46b99dcd2482aa5569cde6b641c39712c3fb9a87777ed5d4c37de4508125ac92ef16ecae4921597dd5403a8a6e784eeb90a75d6820134e9a076b37c6fc4c00b64dee498e5f8024d714d79dbc72eea40330cf7535fa8809628fc54496a12842027acb6a223b1ea1d08846d9dd97d8af2f8371db7f1da9e7a3792b234123659650a2915a9f16bdbe678b1a46d1bc42cc17a790019e1809c47f75e69b07313a122efe92fe0e7e4ec3964658812dd6ce8ad1131d807346316e759109d0a5905fdaf7bd75df0dcbb5a31cc6f92a92257aca77a074c78c3cf51a8f1d40f9fc86dbf627d341952774121d38df46575e56b31261bf2f54c1ba4da98f0d6bf084ebde8270169503d8d81f03f9bc2588156aa84c7f57fc6be37faec5138809af0d42f86d25c91b34b6b26dc12b1510212cfd3658ae6035e326b28196c6eaedf4f84ef8b667c4122a9a9adf87e43c31a353800de5fda70ceac131ef9acb5bcfbc12813f8b3bd2baf8f9d8c87d7d73c95f2bc3476a6dd89e4948c6cabdb1ca10b0b7488cbef04d4d501a4a898619c97a9ebc2fd7f5ab5623fc595c6dbd0feee4c6b7e955a833fb0fd5fe9902848ddd47ff80f4c86e7413796b7119c24c590609a2a3dac854aee5180d9a686c6fde9139a927f0676d0992fe605f78a88146a1b5d79d219cd516dbced956e0c13707a5d7ce4b35ac27ea40f1bd7789d0937ede1f2a53c77f1c25ff0677a86d15f1c4016d82a0d3666f8abba18a9092c46328944d655677212f045f38d3d32d10002478acd9850594b0fe479d54aacb6e4998f81ebd0cf3e5ca4415cd572ecd7f996376c2d33b3c08884e2893cd5e4464cabb7a9de2586647ad2cb645da0f44db4504994285fed618524e376d417078ad9c41fa571ae0516fd95983c54c926a1f4893f1059a1f2f97774e97abb6702e98248e8500409b09308e439a9fb15bd98044d1e78ba138a58d59d8027044cf86a264135321dda1a937cae8407e9ba68fbb92d59fe0e73a7c8af8d720c1982a434f10e80ab57bcc8d86b8109aec9e771c360f0d60e88693e0edb47da6dc6cf25fa440aced40dfff8547da257d3fff3cc54c66dad6604c002251513043807abddadb8b83ced21312ffae5e2d009baf564536e02a22bedf8bd14298d07927c410c9479f1e6571a95f60fcbc843fdcc5c9bde8a729de507d14bf054789736a8e127c770ea7ce6646bf1abe799fe32b6ba67e475e87e003b24d00b3c70429222859be09efcd0d494fc7f6433e1b6a6b23f4dd3ad9b2511b841717a91d3a8f67ecfe1401e63381e6fee917e5fe3c61c2455150b57d60bf2854c1a8ef2d35508561e24b744ca0a0a49e227830c82c93fb6a1d98041fd8dcb24da0e813a4a3868ac762704d6c5de54f972fc63b7a452571dce2b3ca69d962a971aaa382310e339746fbe4da46fdf2269f6fe88821b08d7cda05f5e3321ef3edc1d3c8f4bcee9ee8b019fe12a56de4790427c977003748501ae32a49ba1cbc78f9037a6db8f02b60fb27fec67c81dff95c0128a658739e537da4d2004f44f533bcde0c88e6fd76fd544e995066864809a34593dc2b4690eb13fc286d3c101451061a26894934406ebcfe6ae270f2d446592a6e30b8263cfcf5556abe2d6779e6ce555ca74285b9be16ef6227d2d2d10f2877fde1ee3307e796b97ead645cf555213af1a03327cf2e2089b51b71f7fda280bb09551be37b2a94a5bd9078e5e326a2743acb7fff99d46be2cb34451a30f7939e10c16d2868d31c3182b9e15e62806ec6c63d8912f0dbe10a7bd859eedaa3447ada32c6cbaee5f31f7b29ab2e89935f45fd42612321d14c60a759f6853fd18e6b0b92dcfd", 0x1000}, {&(0x7f0000027000-0x7f)="c579ebd4362c32c0f83818172e65ed69086716510fc83e93c8c94cd227b5d876c56ef41e8befe464c732d3388c71767eb0356388339dff8e41eece94e4fa79bc2c077491d5c42f299c14946f43e3e809bb40b2ea23c5bbf2a40bc60408d575c6108db17b2a113bc07c30a12a47a8fb36e3d54d4bed8f382c406c0fb7ebbdd33d971c55c0e1edd33692d0ad82dc2bdd738075e2aacb16c2c8b0cbec8b0db5fad1c57a9f85cba6dfbfec4dd2c6", 0xac}], 0x3, &(0x7f0000043000-0x5d)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0, r2]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r2, r2, r0, r0, r2, r0]}], 0x3, 0x4010}, 0xc051) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f76637300", 0x20042, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000000b000)=0xc9c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000002e000-0x4)=0x5e4189a) syz_emit_ethernet(0xd8, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "803e84", 0xa2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0xffffffffffffd885, 0x0, 0x0, 0x0, 0x660361c, "a6407a", 0x1, "b7c5a7"}, "06f6b148c3a5cbc9c3beb9bc0c29a2273c2571c0efa9b1a9b4f1d0927d751b3ffef92061578239db78d625dd994751a191d92bd7470c3cf04713b5cbfc63b0dfae3a62c42d245fa17e00c5f683cafa53cea8087126559f9322113cb82b5b42ef38ba59ed9b0e52222a0b807f41a0bdbd3090ad5cbf88b666257ee9fd4fa2ecdefae462986a573548660d612d9e2a4e1ac79b"}}}}}}) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000003000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000d000)={0x8, [0x3, 0x1ff, 0x5, 0x8001, 0xcca, 0x100000001, 0x0, 0x3]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x8, 0x10001, 0x81, 0x0, 0x3}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000d000)=@assoc_value={r3, 0xb95}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000f000)="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", 0x1000, 0xfff7fffffffffffc) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000d000-0xb8)={0x0, 0x101, 0x500000000, 0x0, 0x1, 0x3ff, 0x2, 0x4, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x101, 0xfffffffffffffff9, 0x1, 0x6}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3000000, 0x12010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20, 0x0}) getgroups(0x9, &(0x7f000000f000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000008000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r6, r7, r8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000d000-0x8)={r5, 0xf0}, &(0x7f000000d000-0x4)=0x8) sched_yield() sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000004000)=[], 0x0, &(0x7f0000008000)=[], 0x0, 0x0}, 0x0) 2017/09/30 17:04:08 executing program 0: acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00009ae000)="2e2f66696c653000", &(0x7f0000001000-0xa)=@random={"747275737465642e00", "00"}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0xa5f8, &(0x7f000001c000-0x8)={0x0, 0x0}) fsync(r0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000000e000)={0x0, 0x0}) bind$unix(r2, &(0x7f0000008000)=@file={0x1, "2e2f66696c653000"}, 0xa) statfs(&(0x7f000000d000-0x8)="2e2f66696c653000", &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000001c000-0x10)=@generic="33bf513b3e6c15517dc922525ffa2106") mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x8)="2e2f66696c653000", &(0x7f000001b000-0x9)="737175617368667300", 0x0, &(0x7f000001a000)="") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f000001d000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x10) 2017/09/30 17:04:08 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000044d000-0xb)="2f6465762f766373612300", 0x5, 0x6b80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"703f8d8f3fce24a171f456014d016c7e", {0x4, 0xa4, 0x9, "7c3b9ee0f75f", 0x7fff, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x3e3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x81, r1, 0x10001, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000004000)="2f6465762f696e7075742f6576656e742300", 0x454ff118, 0x40) mremap(&(0x7f00002da000/0x10000)=nil, 0x10000, 0x3000, 0x3, &(0x7f000099f000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000004000-0x10)={r4, r5/1000+10000}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000)=[{&(0x7f00009a0000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000005000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000005000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00009a1000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f00009a0000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000002000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70746d7800", 0x2, 0x0) timer_create(0x6, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, @pad=[0x8, 0x0, 0x1a, 0x800, 0x5, 0x1ff, 0x2, 0x2]}, &(0x7f0000001000-0x4)=0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000)={0x11, 0x0, 0x6, 0x600000000000000, 0x3, 0x5, 0x10000000000, 0x800, 0x20, 0x7}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000010000)=0x0) r2 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000e000-0x4)=0xa8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000013000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000012000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000012000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x40, 0x100000000000000, 0x2}, &(0x7f000000c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value={r4, 0x8}, 0x8) getsockname$llc(r1, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000010000)=0x10) writev(r0, &(0x7f0000002000-0x80)=[{&(0x7f000000e000-0xae)="4a0455c8db2dd79927d6ed79204e41f2212eebafdc017d04c879336f3646aaaa82356f558c0e73ad93e0c9f5f6c72132b1a71399597cbb384b03e285b27aedb9d2c8de2cd6b0c7b153049a253ad7ccc4a68e05d04bbb9de18b039b5763a1e0edf41f3bc88988230bfe934f6df3e074882f5340b332bf37061eeb6a3bf8b8d946058570bc5c181b1cf19bbd42c47e8235e1362e781cc483c7bf961f8ab1d5638beac10ab304f9bc270c7e850b62e6", 0xae}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x8d)="750e0bc82bb97ed053786cf65276eb2110bd92c633fcabfd8c436a48a29795eaa60f8b19a9c4929eb94afbe25d82c1b3b176ba4f523acd3deac2079d943b5f3003a6d9010435ac41ae4c3b054a6aaab864ecf771056c5743c8d987ef16973b3aa3e3e8f20093633d1c009c34dc183dfca515f264bbf344aef160c0c24c52e6c0e8f8319eb52bde94fd25a95c28", 0x8d}, {&(0x7f000000e000)="b79ae5a0f3d8c203d0a93c4997bdb35613e4dc6206546c57ecb57488047abff35d9c9344af670e5d16bc6cfe17f0387c0f979da63a01c3afcd767be2505cf97bb65f74ca35580cb59d9f0302165aae0af3edefb43e62b9fb01f55feeca3d4c9f46bd0a017bf95e302a3cce0c", 0x6c}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000006000-0xa0)="3367e5f6c90dcaa1476b5606ebb439c5ab079ddef49744ccb9ffafda89b03cf5d3a6043e65814e2599f017edb1c531297c5ca129b57a56e079641f6c9316d22e732bc2f3756cf50475b7c94404f464b80febc03a83652d6248c776504847b49f0dba9a5c116a8077578adb22c852d03944fcb93397a24f3c2faee9251081d0e6c6b41996d55119f1288f68213144d5960afff34596296aceb87a8c6b1cacc25b", 0xa0}, {&(0x7f0000003000)="d2ecfaefa61da006be68a987dc1793d6cff70eb43f7f9d5733d167bb9bcec3913d3d0c", 0x23}, {&(0x7f0000010000)="edcbb79271d4d6627d5248a08cbcc9f4d54ec8313a14922b438410d9a6dbd9790b05ed91d8cb8d5139ad4b2039f7d60e6117a0163d1658a5fb282e70af739cfecbdecef6e5da10ef958d77693074aed790dd3599c64166f9ea22e1f0d56b17c0d42a7911dbf2349d14be623fa86e19166ed64aed6065cc58de6ec1ac403a9d422217e7e6bb53cd55b7808a3b6c07515203e6cd359e121e59da650c6e58799a0894", 0xa1}], 0x8) getsockname$inet6(r0, &(0x7f0000010000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c) ioctl$TCFLSH(r0, 0x540b, 0x1) 2017/09/30 17:04:08 executing program 0: mmap(&(0x7f0000000000/0xcbe000)=nil, 0xcbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000923000)=0x0) r1 = epoll_create1(0x80000) r2 = memfd_create(&(0x7f0000474000)="2d00", 0x1) io_cancel(r0, &(0x7f0000cbd000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r1, &(0x7f0000cbd000-0x9a)="3d269c565e8eb84161194822d52e79079d64d4adc74f24cbb971d81460295d2bbd97f68bf45667031421d45fffda11819aaf27cd00f22dd148d0199fd8bc2f91810e701c0b0b3b3ebcdc97b2dd", 0x4d, 0xd299, &(0x7f0000cbc000)={0x7fffffff, 0x1, 0x2, @pad=[0x0, 0x7, 0xffffffff, 0x9, 0x0, 0x0, 0x6, 0x2]}, 0x1, r2}, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0}) set_mempolicy(0x0, &(0x7f00002a6000)=0x0, 0xaa) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$unix(r2, &(0x7f000063a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000cbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbf000-0x11)="2f6465762f7667615f6172626974657200", 0x90800, 0x0) mmap(&(0x7f0000cbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000cbf000)="ff2112ae9cbf6d41d7b167749e8d5ced5927fb82d38500c558682da229c6014748aad8ceb2f622c89e6579f0360bfc51ab976a88e3ba53df1f226046104665eaeec4f39522be18587a82f0d7522b73324fcdbe9560cd2d2527b712058b6649071c204a7bb4a379829973d3041777284b3618be0363f7cef9d1844a156551bbfe94d0fd79a12a92cb9839eb65112d24bff5c3b3323c39966829facf781f4eb53debace4aa773bc11407b185edb22c000ada4f868d904990f1ae2635b9eee67feb475b28da0c7bd02f3163062d2e10deb413d154d2c439f498af5ca69389b3c9fb5210eddc4c7127b8", 0xe8, 0x100, &(0x7f0000cbf000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b41000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00002b7000-0x10)={0x0, 0x1, &(0x7f00005d5000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b6000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000d1000)={r5, 0x8}, &(0x7f0000236000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000cbd000)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000cbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f000013a000)=0x0, &(0x7f0000cc0000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000ff000-0x4c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r6 = semget$private(0x0, 0x2008, 0xfffffffffffffffc) semop(r6, &(0x7f00002b6000)=[{0x6, 0x81, 0x800}, {0x3, 0x0, 0x800}], 0x2) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000cc1000-0xc)={r5, 0x3, 0x30}, &(0x7f0000cc0000)=0xc) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000002a000-0x34)="d9bc120cdebb7f58202755821ae4f138ccb400c8406aca8fbe18bba59722d4410f1a042bde3f66506a69c15570833f0bcee760d1bbb78bb39e5a1c1a470496d34591175e9dec39f12e0b3ec973", 0x4d, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r2 = dup(r0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002b000-0x4)=0x8, 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000002a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000028000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) getgroups(0x2, &(0x7f000000b000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000002b000)=[], 0x0, 0x80) wait4(0x0, &(0x7f0000021000-0x4)=0x0, 0x0, &(0x7f0000015000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x10, &(0x7f000001c000-0x10)={r3, 0x0}, 0x10) getitimer(0x3, &(0x7f000001e000)={{0x0, 0x0}, {0x0, 0x0}}) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x54)="5f8bd25e74221511637aa642594e0b7f914aa7a622299500b455f73ca16afb1785b96af8c9a2680a530ad58a4d97b8cbdaa556283ee88a3903592ca5b9840a6eefe33bcc810483a95ffc102905717bdb5ee1babe", 0x54, 0x814, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000000c000-0x14)={0x1, 0x3, 0x401, 0x1, 0x6}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000000a000-0x20)={@generic="93676169f1250921bc41652995e39ad5", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000007000)=0x2a7) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa}, 0x1c) 2017/09/30 17:04:08 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000829000)=0x0) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000002000-0x8)={r3, 0x1}) fremovexattr(r2, &(0x7f0000001000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") ioctl$KDSETLED(r2, 0x4b32, 0x7fff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000-0xe0)={0x0, 0xd8, "2d43d7719be6c8edbf057d5a9c9a8e911636afe1aa0da10c5bb43a569751a718d11144647f76335fb56f0da1e78836938b8360d18b0248edf63cf52f3000bd8a0b78ac79e56d38cc3a2391f9155d96a69276b33608afc54d9834a4fbb99edc7e9933463eb3d1d47bdef585a9a1d75c1a65612c4b32e5027f888e5a94850ee6db7f7d8e3372516eaadd7e0e570f655625f6faa5f25422b1e5afc5ad0b41085127e0953a46fff6bb5e3d3fc4a97fc25ba8d93a51d403d2847704fff2810a5a8ad84fa4807ba9897314f77e38edcc8582868b8e83c8529e1382"}, &(0x7f0000003000-0x4)=0xe0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x2, 0x8000, 0x0}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0xd388, [0x1, 0x7, 0x0, 0x100, 0x0, 0xba, 0x1, 0x4]}, 0x5c) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000003000)=0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) bind$ipx(r2, &(0x7f0000003000-0x10)={0x4, 0x1f5, 0x1, "3bd6f8ee6a8c", 0xfffffffffffffff8, 0x0}, 0x10) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000003000)={0x3ff, 0x3, 0x3, 0x8001, 0x0, 0x0, 0x3c7c, 0xfffffffffffffc9e, 0x9, 0x6, 0x79fc, 0x1f}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000005000)={0x5, &(0x7f0000006000-0x14)=[0x800000000, 0x20000000, 0x5, 0x40000000009, 0x3]}) io_submit(0x0, 0x3, &(0x7f0000006000)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000006000)="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", 0xfa, 0x2, &(0x7f0000007000-0x50)={0xe549, 0x1, 0x4, @tid=r1}, 0x1, r2}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0xa, 0x4, r2, &(0x7f0000000000)="8df479598ae78c89e684a28c69c02255d7c7e6c7764bcba8dd0f8ae12cd2e12d4c07ccb067a3f0b9ac2902e109e3591e5b1fd80e76c4c4c3dfd58354cd2d4d41d23ff899778b17e044eefc5eadf3b0bf732a058f3f8ce008e7f6623a6ceb6783a888ed8b4b9f5c4c5ae4663479a093d3b0a4fa8a688ec177c6f4a08399f3a1770d8668535cbf8087929547d5b4508ef9053de16dc4f46ff0318c620f3ed77b5a83dddb7424a67d", 0xa7, 0x7f, &(0x7f0000007000-0x50)={0xf7d, 0x6, 0x2, @thr={&(0x7f0000007000-0x3f)="8c2ec2ff2df5c1da82b2a974ccdab197bfaf930be835d278149a9678d48f3a9ad1fb60a8e28f9058ed5fb7b79fc4250f9a3dd2ae0bf3a3c2a9a0787965946d", &(0x7f0000006000)=""}}, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x10000, r2, &(0x7f0000007000-0x6f)="a01b07ef104a53f618488b1b38d4804f5847dcb8014f552a47121f31a52e74141d849abeaa6443f7bb9ef585e13fdec5ac43e7b1c1ff34fd2ad2cc918c657154bdd7aa8f17d18eb3e6a45f52db97b70945c9e75488c955d37c2fe7e5295687bbfb0cc16e87ba866aa749aa8b1557e7", 0x6f, 0x0, &(0x7f0000004000)={0x2, 0x2, 0x1, @thr={&(0x7f0000006000)="308b66e40c7bd9ae194e8abe6ddfbbe0cab1039e5c381d7576b2c483ab04ecb5af3a41a7c0874c9dcc6fb92da9a67a88ce45dba8c82d4556", &(0x7f0000001000-0xf8)="ff34ca7e618812f4d2ea586dc7b7202944cff88961ef219b91a6f531b0b630d88722864d4fdd9fec39df0977b0dc21b0ba2ae86686b4e6f4fcddfd53673fa936acc3f4b5990a99da7eb3a6dae166334d3ab5cb378b54e0f10e419e7728b2213398ba06be0dc41fa8df7efe63216507d82b27b224becede4827dc0a83cb4886cf99bf78a8c7ab48f67aaaa017469d279f04f696e482f556d65e0b7bdd79c0ed9ee8437460d7cb9740f2c6bbadaa54e8494e94ae7f53fdf5bf29ef7a11b69590cc8353f1df996d1ffdc87a4276920a1b9c3b341bf9c47c2ac231675f3fe393ee1d921e84b56b323fc515232cbef910a566fab98b55080cfac2"}}, 0x1, r2}]) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000008000)={0x0, 0x8, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000012000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000013000)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_extract_tcp_res(&(0x7f0000007000)={0x0, 0x0}, 0x1ff, 0xffff) timer_settime(0x0, 0x0, &(0x7f000000f000)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f0000009000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/30 17:04:08 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x10)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffe, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_pts(r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x4, 0x1}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x8)={r2, 0xa728}, 0x8) pwrite64(r0, &(0x7f0000004000-0x1000)="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", 0x1000, 0x0) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x81, 0x191080) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000fed000-0x1)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/09/30 17:04:08 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f06000-0x4)=0x0) r1 = semget(0x1, 0x7, 0x200) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000e7c000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xc919, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) r4 = epoll_create1(0x0) sched_yield() epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001f000-0xc)={0x0, 0x0}) r5 = dup(r3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x5, [0x10000, 0x800, 0x9, 0x6, 0x20, 0x5, 0x739, 0x200]}, 0x5c) shutdown(r5, 0x1) connect$netlink(r5, &(0x7f0000009000-0xc)={0x0, 0x0, 0x6, 0x4}, 0xc) epoll_pwait(r4, &(0x7f0000026000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000024000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000024000)={0x0, 0x7}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000028000)=@assoc_value={r6, 0x3}, 0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000028000)=0x0) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000000) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000-0xf)="000000000000000000000000000000") writev(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000006000-0xfc)="", 0x0}, {&(0x7f0000008000-0x40)="9d", 0x1}], 0x2) recvfrom(r0, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x41, &(0x7f0000003000)=@nfc={0x27, 0x80, 0x0, 0x6}, 0x10) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x1, 0x8080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002fe000)="2f6465762f76637300", 0x18732212415a0a89, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8667ccf17e5bae"}, 0x7}, 0x10) accept4$unix(r2, &(0x7f0000cad000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000037f000-0x4)=0x1002, 0x800) mmap(&(0x7f0000000000/0xcd5000)=nil, 0xcd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cd5000)=0x0) ptrace$poke(0x5, r3, &(0x7f0000237000)=0x0, 0x7fff) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd7000-0x11)="2f6465762f7667615f6172626974657200", 0x119400, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = perf_event_open(&(0x7f0000cd5000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xd3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r5, 0x5404, &(0x7f0000b73000)={0x1, 0x0, 0x6, 0x4d90, 0x2, 0x2, 0x6, 0x4, 0x6, 0x8}) 2017/09/30 17:04:08 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0) unshare(0x10000000) fallocate(r0, 0x1, 0x9, 0x8001) 2017/09/30 17:04:08 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x3, &(0x7f000000b000)={0x0, 0x0, 0x1, @tid=r0}, &(0x7f0000002000)=0x0) rt_sigsuspend(&(0x7f000000a000)={0x2}, 0x8) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000008000-0x20)={{0x0, r2}, {0x0, 0x989680}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000000e000-0x20)={{0x0, 0x0}, {r3, r4+10000000}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f6175746f667300", 0xc00, 0x0) fallocate(r5, 0x1, 0xfffffffffffffffd, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000002000)={{0x1, 0x3, 0x7fff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/30 17:04:09 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)="736563757269747900", 0x3) fcntl$setstatus(r0, 0x4, 0x12000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000006000)=0x9b0, 0x4) epoll_create1(0x0) r1 = memfd_create(&(0x7f0000002000)="70726f637573657200", 0x0) fsetxattr(r1, &(0x7f0000004000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000005000-0x7)="6d643573756d00", 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x915b, 0xffffffffffffff00, 0x800, 0x1}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000008000-0x70)=[{&(0x7f0000007000)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000003000)="b0cfab38504942d70004db30ec69bf84e4a02d51e2a14c5ef8cc962795e721d03ca162fb1ff2ace8", 0x28}, {&(0x7f0000006000)="a72380a532390c223fdf525a864a1ddc8cffa39de304e3a975d647d20dc4097d9cfb897c1381e517306710cd4e00d469b796d38bae5abe2e0a8a85ad638312f0c30da02aa815c276c0efc7b8b15a83dc5c27d877b4b5eceac25e4220ca9b6fc521272ecc9c065d8ccda7390f3631af75a26999296c94bf70b99a80fccdc29ed7ccdc32230fb593f23e4de9f7302b4bbf1a477f838e17294331c53c31464552ef4acaa801c54b9f985c71c7a614b9f1e9ee89ace67adf1d02c50fc60beb9c1e5420c12cb4a2c1", 0xc6}, {&(0x7f0000008000-0xbb)="50e3e59acd0cd4b23789de30defec807abbf917591be593ad9ce29a7ee68219f311d714f072324856c497a184a210ce86c5da6efca110259c550acb5940af4bd8031678512f76d80664fa182a90af9215cc9c49948bc7ca711c4e0fab9cc4aedbe1d26948c34de1f033953b3c6290626a4ed0aea47b2d4b34570d7a7cedcadbeeb37e6d4e3a1431f5e742cbd070a09d98b0ecab738a062a06944699f3ba2df017e5e8f26f9e86db98ffd81f529add345937ddf36b307d50c52eccb", 0xbb}, {&(0x7f0000007000)="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", 0x1000}], 0x4, &(0x7f0000005000)=[@init={0x18, 0x84, 0x0, {0x4, 0x1, 0x5, 0xbc}}], 0x1, 0x800000}, {&(0x7f0000006000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000007000)="184abc9523be1223351266f806cee5f0732b3f43701d1e27e8f7c2dadc32b2c06702b8625562ce0ca180cc1c3164df9c5e835d8081938315ef1c10110fe498d606ba5061d3ff6fa9f0daadde29495706e5a22115cef0a0b3656c22987159635cc871c37663df4071a48d4b996f68cf69bd6bee40d39a656e22582b3b51089bef71f46f75d5f65b2d350d176bea459716a29578fce068e39feceafc1d5cd3e371dfadc98cd29609cdd0fc9c9e14c76241aad73c4ae7396858306c42661ad873d0e055397e5239ffe7c7d258ceb78efec976a0c9467573d14eb7fbfc6ea5e9621bd10c95d4d3179d8bbc76", 0xea}, {&(0x7f0000007000+0x5a8)="a5e5c5414837a6e45d222e2abc97a69264991dee9648dd94197263b903d50e20345a5c101af3066a7c5cea26ea8da6936c9c54dfc29ff32fff38c69d111109e56b789e21383f58389dc224b0f9baf3dc49f034a3f9e6d177043b673d78", 0x5d}, {&(0x7f0000003000-0x53)="d2edb072775dbf6de9a31da85b6283b8fe6ae067ac09fe68aefffcdaaf0428ce8a6461eccfbfec8b25b33e2056c5719bc08c3aadd1116483c70e33e6bcf525a276a52854c364aa775e92c5f5f0710fe75e050e", 0x53}, {&(0x7f0000007000)="5e8aaf65a9bdea9b57c189ecd7a9f6957b0d99cbcab1", 0x16}, {&(0x7f0000007000-0x26)="724c32ed63938fdcb954d643a0bad22611f03c3263b08d2a13af29d16a964a0d56f256e5ea76", 0x26}], 0x5, &(0x7f0000008000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x201, 0x10000, 0x9, 0x41, 0x4, 0xec, r2}}], 0x1, 0x8050}], 0x2, 0x20000040) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000008000)={0x5, 0x0, 0x0, 0xff}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000+0x7bc)={0x0, 0x0}, 0x80000) 2017/09/30 17:04:09 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e08000)={0x0, @in6={{0xa, 0x0, 0x23d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3ff, 0x2, 0xfffffffffffff82f, 0x10}, &(0x7f0000c55000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bd0000)={0x7f, 0x5, 0x7, 0xfffffffffffffff9, r1}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000007000-0x1c)=[@in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa024}], 0x1) r2 = memfd_create(&(0x7f0000003000)="11", 0x2) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000007000)=0x0, &(0x7f0000009000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000006000)={&(0x7f0000007000)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000006000)={&(0x7f0000009000-0x4)=[0x0], 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000b000-0x8)={r1, 0x2}, &(0x7f000000a000)=0x8) fgetxattr(r0, &(0x7f000000a000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) times(&(0x7f0000009000-0x20)={0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r3, 0x1}) 2017/09/30 17:04:09 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x7fc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000007000)=r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6175746f667300", 0x0, 0x0) flock(0xffffffffffffffff, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) 2017/09/30 17:04:09 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000006000)={0x7fffffff, 0x4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000003000-0x4)=0x9) read(r0, &(0x7f0000007000-0x63)="00", 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000008000-0x24)={0x2, 0xa3, 0x8, 0x200, 0x7f, 0x9, 0x9, 0x6, 0x6, 0x0, 0x8, 0x80}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000009000-0x6)={0xe0, 0x2, 0xf1a}) 2017/09/30 17:04:09 executing program 0: mmap(&(0x7f0000000000/0xccd000)=nil, 0xccd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x20082) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000ccd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x4, &(0x7f00004db000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000cce000-0x18)={0x0, 0x6, 0x30, 0x9, 0xf15}, &(0x7f00009e9000-0x4)=0x18) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x98, &(0x7f00009aa000-0x98)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a6dd33", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xa, 0x0, 0x0, 0x1f2, 0x6, {0x1b, 0x4, 0x9, 0x4, 0x12a0, 0x0, 0x4fb, 0x2, 0x9f, 0x7, @rand_addr=0x8, @broadcast=0xffffffff, {[@noop={0x1}, @ra={0x94, 0x6, 0x4}, @noop={0x1}, @cipso={0x86, 0x1c, 0x1, [{0x5, 0x7, "4e2c6d06eb"}, {0x0, 0x7, "cfb0ca512a"}, {0x1, 0x8, "5fc4a3c40518"}]}, @ssrr={0x89, 0x7, 0x40, [@rand_addr=0x0]}, @ssrr={0x89, 0xb, 0x400, [@broadcast=0xffffffff, @loopback=0x7f000001]}, @end={0x0}, @timestamp={0x44, 0x20, 0x7778, 0x3, 0x9, [{[@multicast1=0xe0000001], 0x8001}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffff}, {[@loopback=0x7f000001], 0x3}, {[], 0x100}]}]}}, "1b8b"}}}}}) 2017/09/30 17:04:09 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000021000-0xd8)=[{0x10, 0x0, 0x404, 0x0, 0x0, ""}], 0x10}, {&(0x7f000002c000-0x148)=[{0xdc, 0x5, 0x300, 0x0, 0x2, "05b7e0fd89b6b64ff67dc1dc06c7b9c174ab6def317fe115cdb500ac716f5433af0f3ac34a4bcdd5d5cd18d1f3d5f5539e63cb8c8aa6575b4f4675f4fe4c50155ddc7af5f26d722da1ae231d2333c4adc67bc35bac183d6df7cf2bfd08becfb5ae380634a43e48e3037935ac784b9145cca4320893aadbbb1a1073b37ca3635b37c640c9a4cd994510298fa4e92fcd5ddb5f7e64c48426c74351c950952cb82100788f259a4be7a9003ed2f814a37cf204fea288162bee18ad8f83b991639ce87470ee7219aecd22d29e8e"}], 0xdc}, {&(0x7f0000012000)=[{0x74, 0xfffffffffffffffe, 0x410, 0xfffffffffffffffd, 0x3f, "6d81e756250de63dcc029076e6e7e01cc3deb823d0b9ccc82ef3b0a7d2a2d49673914467d5ff028327326509f108c97298c6eb3d60529732aee21419743cf0380be0e6492e16ecd94866a19ef5e12e482acadf915a4168bf80c5689ccec7f2e1c0e6"}, {0x90, 0x20, 0x400, 0xfffffffffffffffa, 0x740a2253, "c68e240e25a8718d201cac4eaf8c05af592f5f7f8469f07e1676ee9999c0045c55bf3dddd498d39ccdb900b875bafa67880ae8ae92198a602c46653218990ab11e1d7b9f7d3cad53f26334c4ee576c2fd3f0e158fce0af17f90ad37e218f9cd5f28b6f5df998431c85d76f9d35b5f31c5550a34ad7af6ff56c8cf8676e27e1"}, {0xb0, 0x5, 0x220, 0xe5c3, 0x400, "13b5cbaef4e57e4464256cf8f36628e0aeda663a769e55e90ec6189b17e1a5ff74d4e15da3e2c1da698ec0f1cf52d7c551e3e30b31eb2633905b1df46dc68f5e83a79b48f6acfb6f25b03fc5b3239ffb769d0bc0f36b98e21ebe63226fd744536b95e368d9730ab16bd6c8a8e3eda42c64b1661ca4d6b7e7c798097be8c12422f0c3b966af52eb04173bb9fffdb8c1fbc25ef1d0bafc2abc95ccd52aae0da36c"}], 0x1b4}], 0x3, &(0x7f000002e000-0x70)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x4}, 0x40) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000030000-0x4)=0x0, &(0x7f000002f000)=0x0, &(0x7f000000d000-0x4)=0x0) r3 = getegid() setregid(r2, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002f000-0x18)={r1, &(0x7f0000019000-0xe4)="03b32d3dda2575189aebaf46607f9c0f770b7edc948ad48a99f2f8e47ca59df5c2e3274ea191d5d836113a3fa7a91e6368936986da95538142f4fbb20aaf906ff3fc2caa6b72b93bf15611a6a853e3e594cdaf34148fc13a1a5241a36d9e12fac7c8c2f327caa3cd22cd5861421d76a689df1fe0852a69b0102558e4331489d1ef8e8ddb7a6890d56911a44dda68f6dc01af19b04e5e41865d18177781d505c2472ff01b7a0501c097d781bb680ae143076c2e3dd492c71352d777d57ed5fdb6cdcd2758ba48183fbdf8474d98b692260fe6bf5043f538fd86818f7059f527a3b16d17af", &(0x7f000002e000)=""}, 0x18) 2017/09/30 17:04:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001000-0x20)={0x4, r3, 0x0, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="", 0x0) 2017/09/30 17:04:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="3b", 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x7) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000003000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x10)={@generic="5ee6001fb1c44362bb917b79e3e20a0f", &(0x7f0000003000-0xe8)=@ethtool_regs={0x4, 0x6, 0xd9, "21a94512e7308ebc24b79666c136637de9866450779af78d2c99aef0f8feb829e9d52e80849a9d662ef665fd69ad2bd5ee59829d5daad1f35974d213e808d46519f97a94a7db4ef96d5d1f8f410c450d1122f318c9b9034b15ff8063f28bbed8e26c682f1ac1ba97aff8263b58018005fd10fb59c8a3a09b3f9ecf2adc84b168c8159c14b03e6c1b5afe0048a83ccd503fa79a0299f8b89b939099979e6d7a0785ab2f3fdd47727f14ac26a407c2bf72f444497e37c19df957adad59c76ba490e9c798819c87db53b6fa1293972918ede9f2949f9b908abfdf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x46) fchown(r0, r2, r3) 2017/09/30 17:04:09 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x10000001ff, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000001a000-0x4)=0x0, 0x80000) getpeername$llc(r1, &(0x7f0000016000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000002b000)=0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000002f000)="2f6465762f7663732300", 0x401, 0x80) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000002a000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000030000-0xf0)=[{{0x77359400, 0x0}, 0x0, 0x9, 0x525}, {{0x0, 0x2710}, 0xfff, 0x6, 0x6}, {{0x0, 0x2710}, 0x1a586a57, 0x81, 0x7fff}, {{r3, r4/1000+10000}, 0x3, 0x8001, 0x847}, {{0x0, 0x0}, 0x1, 0xffffffffffffffd1, 0xfffffffffffff5b2}, {{0x77359400, 0x0}, 0x8, 0x5, 0x6}, {{0x0, 0x2710}, 0xfff, 0x9592, 0x7ff}, {{0x0, 0x0}, 0x2, 0x0, 0x8000}, {{0x0, 0x0}, 0x1000, 0x8000, 0x0}, {{0x77359400, 0x0}, 0x8, 0x1f, 0xe7d8}], 0xf0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000002e000)={&(0x7f000000a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000011000-0x80)=[{&(0x7f000002e000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000002a000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000026000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f000002e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000018000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000002e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x8, &(0x7f000002e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x8}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002d000-0x4)=0x3800, 0x4) sendmmsg(r0, &(0x7f0000014000-0x80)=[{{&(0x7f000000a000)=@l2={0x1f, 0xffffffff, {0x4, 0x2e0, 0x796, 0xb8a, 0x4, 0x9b}, 0x7, 0x5}, 0xe, &(0x7f000001e000-0x60)=[{&(0x7f000001f000-0x75)="01", 0x1}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f000001f000-0x7)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000030000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000024000)=[{{r5, r6/1000+10000}, 0x8, 0x5, 0x3f}, {{0x0, 0x0}, 0x126a, 0x7, 0x80000000}, {{0x0, 0x0}, 0xc316, 0x4, 0xfffffffffffffff9}, {{r7, r8/1000+10000}, 0xed92, 0x8, 0xfff}, {{0x0, 0x2710}, 0xed0, 0x8, 0x3}, {{r9, r10/1000+10000}, 0x8, 0x6, 0x3f}, {{0x0, 0x2710}, 0x4, 0x7, 0x3f}, {{0x0, 0x0}, 0x5, 0x3, 0x1c0000000}, {{0x77359400, 0x0}, 0x3, 0x7, 0x6}], 0xd8) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000027000)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x0}], 0x1, 0xd7acfd382e35a212, &(0x7f0000011000)={0x77359400, 0x0}) 2017/09/30 17:04:09 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)="776c616e302d47504c262500", 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x6de4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000005000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000f000-0x8)={0x7ff, 0x1, 0x1, 0x0}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000014000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000017000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) close(r0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000014000)=0x0) r2 = semget(0x2, 0x1, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000017000-0x18)=[{0x0, 0x100000000, 0x1000}, {0x3, 0x3ff, 0x1000}, {0x3, 0x81, 0x800}, {0x3, 0x6, 0x1000}], 0x4) semget(0x2, 0x3, 0x8) fcntl$getflags(r0, 0x40a) 2017/09/30 17:04:09 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000000a000)=0x0, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000)={@generic="936957e05c32b12c14e75526ddc37878", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000011000-0x8)=0x9) unshare(0x400) epoll_pwait(r1, &(0x7f000000e000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x3, &(0x7f000000d000)={0x7ff}, 0x8) 2017/09/30 17:04:09 executing program 1: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000018000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) connect$inet(r1, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000031000-0x4)=0x0, 0x4) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000003c000)="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", 0xe00, 0x0, 0x0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003b000)={0x1, &(0x7f000003c000)=[{0x6, 0x8000, 0x100000001, 0x7b}]}, 0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000003d000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000-0x20)=[{&(0x7f0000037000)="5c7a4dac639c949164978b77b8ef5a6371c35d58d0aed1e53c24d6239015b8bd9861c67b0b2a286868a8037a162a471d39a1a3e937fefb4dd518a12cb2018e67ec4e26d4d83a0b843b0297ed499f1002012bef4f2f9dd3d36475dad2b808bd1866bab9d2252d4c864274038302c576b7bdd54139dad987b5c5fc25", 0x7b}, {&(0x7f000003d000)="8f0b172f993bf505fc4107b9506d37a80a0053a76bf540e4f6252ac5b676bd5866a50d8123a00545d3c23c308f92ae0c97632f877c7b596a77ee0a45c6456619a52a3f0050f0bae615d4d1b7fa8da4a7e8bdf23659e9b0e5afb9707ae54c509b0401d51e2a071de6f6221691ab235f0b7137ba549f61963acdc8ab3bd85ad24c70ac0714145b99e9a8545488b360f93e", 0x90}], 0x2) setns(r1, 0x4000000) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000003c000)={0x3, {"0f6bdd045bd25e"}, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000003f000-0x8)={0x0, 0x9}, &(0x7f000003f000-0x4)=0x8) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000003a000)=0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000033000/0x4000)=nil, 0x4000, 0xd) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000040000)={r2, 0xffffffff7fffffff, 0x0, 0x5, 0xfffffffffffffffe, 0x7}, &(0x7f000003f000-0x4)=0x14) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000011000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000040000)="8d00506b34f2980f5f7c810c283a1ade850500000083a2c7d6ca2d5f4b6ace362c93b228cdfe5611f003520b52a570fde0e5bf7d9ea9a5b6bc2d758add6fb0ee3f08a59e3161b070c760f55ece22afabc6cadb000000072d7b090000000000000034de32be759f699afd0e38b69038c0e05d6e683e88467bd1c98b7262baa2", 0x7f, 0x3, &(0x7f0000042000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/30 17:04:09 executing program 0: mmap(&(0x7f0000000000/0x1d1000)=nil, 0x1d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00001d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000f7000-0xd1)="", 0x0, 0x800, &(0x7f00001d2000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00001bc000)="2f6465762f7663732300", 0x85d6, 0x410880) r2 = request_key(&(0x7f0000155000)="6465616400", &(0x7f0000051000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000135000-0xa)="2f6465762f7663732300", 0xb02ccc5647c4f321) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000c8000)={0x0, 0x0}) keyctl$set_timeout(0xf, r2, 0x9) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000005f000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00001d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001d4000-0x4)=0x0) 2017/09/30 17:04:09 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x1}, 0x8, 0x80000) fcntl$getown(r0, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x82, &(0x7f000000c000-0x8)={0x0, 0x0}) r2 = dup(0xffffffffffffff9c) r3 = accept$inet6(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000013000+0x18)=0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000013000-0x4)=0x0, &(0x7f0000013000)=0x4) syz_open_pts(r2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r5 = dup3(r3, r3, 0x80000) read(r4, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000013000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000c000)=0x8c) write$tun(r5, &(0x7f0000002000)=@pi={0x3000, 0x8, "471665781ffc9180fe51e7c62995c6e37dc0c3c45f2dd22f93153611ddd04520fa1af44de49c54a575fae97050b7706f08ba9101049950e465275cdc648e9352a781a2e7f1265927d5aff28aefebb790609ae44bc2b70db6fa4310cbb183f93a3c1affafd44cdc26cd446e4312ffcd809bf58a9a2d0d2504b3c70338273efee7e971a990a8c8abeec4afb64fb41ea7d970e3080869514f06570de8eb84942b7a23460694b949000e7b7986b99efec5919dcaa1228f3f5e6a051ad763f9f15ded07c15daafdb6583c87c92046152a6ce504d521706e99ddea14ab1b197d4a986eaa6bb6a879f64bc933fc303b25f2db3bed71bf"}, 0xfc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000016000)=@assoc_value={r7, 0x6}, &(0x7f000000e000-0x4)=0x8) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000014000)={0x7fec, 0x120000001, 0x20, 0x6, 0x1}) 2017/09/30 17:04:09 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70746d7800", 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000000e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000015000)={0x5cb}, 0x1) timer_create(0x6, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, @pad=[0x8, 0x0, 0x1a, 0x800, 0x5, 0x1ff, 0x2, 0x2]}, &(0x7f0000001000-0x4)=0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000)={0x11, 0x0, 0x6, 0x600000000000000, 0x3, 0x5, 0x10000000000, 0x800, 0x20, 0x7}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000010000)=0x0) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000015000)={0x0, @in6={{0xa, 0x1, 0xb133, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000016000-0x4)=0x8c) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f000000a000)=0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={r4, 0x9, 0x9, 0x40, 0x9, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000013000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000012000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000012000-0xa0)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x40, 0x100000000000000, 0x2}, &(0x7f000000c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value={r6, 0x8}, 0x8) getsockname$llc(r2, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000010000)=0x10) writev(r0, &(0x7f0000002000-0x80)=[{&(0x7f000000e000-0xae)="4a0455c8db2dd79927d6ed79204e41f2212eebafdc017d04c879336f3646aaaa82356f558c0e73ad93e0c9f5f6c72132b1a71399597cbb384b03e285b27aedb9d2c8de2cd6b0c7b153049a253ad7ccc4a68e05d04bbb9de18b039b5763a1e0edf41f3bc88988230bfe934f6df3e074882f5340b332bf37061eeb6a3bf8b8d946058570bc5c181b1cf19bbd42c47e8235e1362e781cc483c7bf961f8ab1d5638beac10ab304f9bc270c7e850b62e6", 0xae}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x8d)="750e0bc82bb97ed053786cf65276eb2110bd92c633fcabfd8c436a48a29795eaa60f8b19a9c4929eb94afbe25d82c1b3b176ba4f523acd3deac2079d943b5f3003a6d9010435ac41ae4c3b054a6aaab864ecf771056c5743c8d987ef16973b3aa3e3e8f20093633d1c009c34dc183dfca515f264bbf344aef160c0c24c52e6c0e8f8319eb52bde94fd25a95c28", 0x8d}, {&(0x7f000000e000)="b79ae5a0f3d8c203d0a93c4997bdb35613e4dc6206546c57ecb57488047abff35d9c9344af670e5d16bc6cfe17f0387c0f979da63a01c3afcd767be2505cf97bb65f74ca35580cb59d9f0302165aae0af3edefb43e62b9fb01f55feeca3d4c9f46bd0a017bf95e302a3cce0c", 0x6c}, 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0x1000}, {&(0x7f0000006000-0xa0)="3367e5f6c90dcaa1476b5606ebb439c5ab079ddef49744ccb9ffafda89b03cf5d3a6043e65814e2599f017edb1c531297c5ca129b57a56e079641f6c9316d22e732bc2f3756cf50475b7c94404f464b80febc03a83652d6248c776504847b49f0dba9a5c116a8077578adb22c852d03944fcb93397a24f3c2faee9251081d0e6c6b41996d55119f1288f68213144d5960afff34596296aceb87a8c6b1cacc25b", 0xa0}, {&(0x7f0000003000)="d2ecfaefa61da006be68a987dc1793d6cff70eb43f7f9d5733d167bb9bcec3913d3d0c", 0x23}, {&(0x7f0000010000)="edcbb79271d4d6627d5248a08cbcc9f4d54ec8313a14922b438410d9a6dbd9790b05ed91d8cb8d5139ad4b2039f7d60e6117a0163d1658a5fb282e70af739cfecbdecef6e5da10ef958d77693074aed790dd3599c64166f9ea22e1f0d56b17c0d42a7911dbf2349d14be623fa86e19166ed64aed6065cc58de6ec1ac403a9d422217e7e6bb53cd55b7808a3b6c07515203e6cd359e121e59da650c6e58799a0894", 0xa1}], 0x8) getsockname$inet6(r2, &(0x7f0000015000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x1c) ioctl$TCFLSH(r0, 0x540b, 0x1) 2017/09/30 17:04:10 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1f, 0xa, 0x1) getpeername$unix(r1, &(0x7f0000010000)=@file={0x0, 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&(0x7f0000010000+0x6e8)=0x1002) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000c000-0x78)={0x200007ff, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x9, 0x720, 0x8000, &(0x7f000000f000)=@common="726f7365300000000000000000000000", 0x80001, 0x7, 0x8}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000008000)=@random={"73656375726974792e00", "00"}, &(0x7f0000013000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) r4 = dup3(r2, r3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000010000)={0x1, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x206, 0xb1c, 0x7ff, 0x8, 0x7fff, 0x0, 0x1, 0x7, 0x2}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f0000015000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000015000-0x4)=0x6e) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000012000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000014000)=0x43ce, 0x4) sched_getattr(r5, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f000000a000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000011000-0x4)=0x0) read(r2, &(0x7f0000009000)="00", 0x1) splice(r1, 0x0, r4, 0x0, 0x6, 0x4) 2017/09/30 17:04:10 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) connect$inet(r0, &(0x7f0000046000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000050000)={0x0, 0xc7, "eb33e5659671fb2ebc1088771ee2d3d8d2d538aee1454085d39f5ad3abe759faf17d137e99ce0b61aa004c05deda9bd6d735aa7330372d0cf3c09fefbdab18d64e47a31425066c2a384f2361b0f5ea9ef47f90a681491d9a1965f35d2989f664b3d7169577b99562d49e3d918a0765c5d7e44a6fc4949479c55b679cd81b9b932c0c214cef2dade1c6453ff676f8e4d7154582944dba063a0cd4b98f6bebbb34cabc2bad57de0eda74b76f13ce3b7416d74e3693366bacffebb67b5a73c29970273a88f32b16f5"}, &(0x7f000002d000)=0xd0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000050000)={r2, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9ddf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2800000000000, 0x6, 0x6, 0x10}, &(0x7f0000027000)=0xa0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000003c000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="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", 0x50c}], 0x1) sendto$inet6(r1, &(0x7f0000040000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000043000-0x1)="00", 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x4a36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000050000)=0x8c) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000050000)={&(0x7f0000051000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000050000)=[{&(0x7f0000051000-0x1000)="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0x1000}, {&(0x7f0000051000-0x85)="2e6c3cc3e878063ae74549a1715b3093fec862a522d3bb51eb4e7aac10055d3fea348f087b8c9c442039ee1104ffe55dc0f32e6012dc97a414de005dc1f701d0bd92651df07984f4de2e455693e80ad962b44d51b042a8f19fa7d3bef74aa3091244514060cb134f7e66f1dca8d6aa9c7132c930c0f6c901a90c8ca5e90bc592ddf0e191fd", 0x85}, {&(0x7f0000037000)="", 0x0}, {&(0x7f0000034000-0x70)="4e23d203f13f8613f59e4fdf05ebbeee44e9e36a3cd27125531cefbbe06dd6e0169250e9093dfa3b79e228d811935651affea9c1db336e4b6a613fc143a7eed55da4cc04a66f55a8fb58c2015362c504a731a2db232f2c3999c86f1041243242e1064bc32f7808fad4508b9e557913b7", 0x70}, {&(0x7f0000051000-0xda)="dedd8c0fdbaa94490bbbfafebbeae0d59615d81c74c56471741c6944e42c7fb922848b066292d4349647385d2c0be52d0d8acba3527bbe90a26b1d1033a6d1dcfdaadf2bce64f38ad3b529d7e32e292bd8d57702e1b996bceb0783b73d10f185e577243ae4fa4326ab9d4fc31aad6ba81c33c6f0c46bdcdb9fe209588f944ecfc2d9d1d45660821d83536db35ab0de957612fcc382304cd5e1e28519b7323918eb53066223c91892100a96da3daac44056f00519b17798f69b58d5d977572cea65a72bedd125cc7f4e2455b03a03b1c766661fc5d510a10a424c", 0xda}, {&(0x7f000000b000-0x1000)="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", 0x1000}, {&(0x7f0000039000)="aaa7e099dfcf14bbb65478c839261d81d6860c79173c56f791563a7caa8a0910766dadfd6b51914facbcbbe7d4dfa6d2515e32dc93906b4a0b99cb7613c919290745013dea022d33b473bbdd526b8155e4616f0a7449b5247476d361031cc0239f36a5e153227e82f044a0a7193dc2dbee52f932f1d0563e69ef2954ad938dc6c270ef6a4b7284c444642f9577125f585f992d6ed08ac641cd0f2d97e8af7bf6c6b6187bf5def6d02b1d73f28aae", 0xae}, {&(0x7f0000050000)="39e79eb1da08b9a4646ad1ace6e8234f9cfe66004864801d6527509ee6c36f3de1d34e61fbc13562ff596e4f9deeac31e1e5d1fda98d302300d05cfec4ef99d05838ac58", 0x44}], 0x8, &(0x7f0000051000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x9, 0x65}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0x80, 0x100000000, r3}}], 0x2, 0x20000000}, 0x4080) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f000004f000)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f3}], 0x1, &(0x7f0000037000-0xf5)="", 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f000003b000)="30", 0x1, 0x0, &(0x7f000004c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/30 17:04:10 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000030000)={0x0, 0x0, 0x0}, &(0x7f0000030000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000000f000-0x8)={0x0, r1}) sendmmsg(r0, &(0x7f0000014000-0x80)=[{{&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000029000+0xde)=[{&(0x7f000000e000)="a0", 0x1}], 0x1, &(0x7f0000024000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x42800) shutdown(r0, 0x1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000033000-0x1)="42", 0x1, 0x40, 0x0, 0x0) 2017/09/30 17:04:10 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000)={0x0, 0x0}, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000002a000-0x7)=@random={"757365722e00", "00"}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000029000)={0x90000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000002000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) 2017/09/30 17:04:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) mmap(&(0x7f0000018000/0x3000)=nil, 0x3000, 0x0, 0x8011, r0, 0x0) mprotect(&(0x7f0000018000/0x3000)=nil, 0x3000, 0x2) ftruncate(r0, 0xd4a8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f76637300", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x1, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x8, &(0x7f0000002000-0x40)=[@generic={0x7fffffff, 0x5, 0x5a0, 0x3f}, @generic={0x7, 0x3, 0x3, 0x9}, @generic={0x8, 0x80, 0xfffffffffffff4b6, 0x1}, @generic={0x100000001, 0x6, 0x6, 0x7d}, @generic={0x6, 0x80000001, 0x0, 0x5}, @generic={0x3a, 0x33e, 0x2e, 0x707}, @map={0xc86, 0x800000000, 0x96d6, r1}, @map={0x2, 0x6, 0xffffffff00000001, r2}], &(0x7f0000001000)="2f6465762f696e7075742f6576656e742300", 0x4, 0x16, &(0x7f000001a000)="00000000000000000000000000000000000000000000", 0x25812cb2}, 0x30) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000019000-0x20)={0x5d2423bd, 0x4, 0x5, 0xd17c, 0x800, 0x9, 0x4f, 0x1, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000001a000)={r4, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mincore(&(0x7f0000525000/0x4000)=nil, 0x4000, &(0x7f000001a000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000-0xc)={0x0, r3, 0x0}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x3, r5}) mincore(&(0x7f0000019000/0x2000)=nil, 0x2000, &(0x7f0000019000)="") 2017/09/30 17:04:10 executing program 1: socketpair(0xa, 0x5, 0x10000, &(0x7f00006e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001e000)={0x0, 0x0}, 0x80000) accept$inet(r0, &(0x7f0000031000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "340084", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x4000000000000003, 0x0, 0x0, 0xfffffffffffffffd, 0xb8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) ioctl$void(r0, 0x5450) 2017/09/30 17:04:10 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000031000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000)=0x10, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000001d000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7, 0x79, "7d55d01900b6b84e5c84e4f2d4cce59974a375a719975f8b7e9c35aad088813e9ccd02d1b05d5cdb488df9b196da64f0fa46a5c79acfdcd2d385cbf32517b8af3cff2aad708c4fa09c6ef66592601230"}, 0x160) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000001c000)={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a}, 0x3, [0x8001, 0x1, 0x1f, 0x2, 0x7ff, 0x2, 0x6, 0x7]}, 0x5c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1cf, &(0x7f0000031000-0x359)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d013e", 0x199, 0x2c, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xaf, "e073f473ef7110bb1d66a6edbca05d5705d7eb61d3ebd785101bc6e488f59251a33211957cef7765ed3f484c8a3ec6aea35f09ad9ac97b7ac208f3404012739ce951ce3def37b39c4fd7c143a835dbc367e638b3ed3dab11e8757fc99fa4e647207ea362e08b929cb9d5c241d776988f6a20234faba7b159c80b394a1ad04f138a3e0a60795ebbf7b253ce91abdfa82b9d9e208e489e7c8ee2e0901d959f5dbaa366be772507d88297aa793e16d451"}]}, @routing={0x3f, 0xe, 0x1, 0x20, 0xa5, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x8b, 0x6, 0x1, 0x8935, 0x1, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x2, 0x28, 0x0, "cb6061a45eecdca228f70a14ebad81d556d3882d943542ad76175c01cc748239"}}}}}}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000032000-0x4)=0x101, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000030000)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000022000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000017000)=0x0, &(0x7f000001a000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000033000-0x8)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r4, &(0x7f0000033000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x20, 0x0, 0x0) 2017/09/30 17:04:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000bf5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x2, 0x3f, 0x7, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="44c9", 0x2}, {&(0x7f0000001000-0x48)="2b6cd3cff8cd3644aba184b80d319a5a6d9eb5cc4f79cfd8e1b227bc196d626b317c38607830daf6e649f660627804fff753ddf2c81e8eb3b066e1a5a8c4aee7c441531297d03ba6", 0x48}], 0x2, &(0x7f0000001000)=[{0x60, 0x115, 0xff00000000000000, "2364c7db297a595fb7e92053cbc81a36467c5ed0424467dd5baab58708d3ea78e0f98e3650a7f84a4815142e109ab1e927b91a93f030ebaf3770b65a4b5a377bb61bc67282bf91edf09b8b4966"}], 0x1, 0x8000}, 0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f22000)={0x0, 0xc5, "53c367928b9cce226f41810c879aa7b82c9578b1edbc82f14936ad7df9e8c9dde401c964d84922e90c787cc6f61b23a45ef1db02d05fd1682af8154510ab25793de72fe3eb9b6ac0314302cdabc2fcd3f31f4168fd410208f248dae632bbf2465012dd3b9ed296bfc7efe2b3afc8fb3037dbe498d7c866621cd100c0b1455fb8634c17c434c58508ae06ff936714cb8cfe29e899ab3a9f0b8fb391b2f62ae04ff2028d7415a6d76d33aad9e0ad8be5d01785e47b4a8bdf06c64dcaa79396ebdb937ae24f79"}, &(0x7f00002e5000)=0xd0) tee(r0, r0, 0x7, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)="7472757374656400", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x81)="f0cb33cdd357950b438291894f36cab66698346b3889273ccd99669467b290cd26a507b5986731523dbbd3c8bd1b559ec4ee72212b4df8cab9f705fda30dabab77c85b445ae331dc438bde0d5ac745c34722e71ff70c5c455931e91b932f5013336fa15af80d010ae6874610e00a80281ec900fb67753f8d78b6a046743cc14101", 0x81, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2373656c696e7578657468316c6f24776c616e315c2d402f73656c696e7578242865746830403a5e255e2e73656c696e75787d2f23776c616e3076626f786e657431747275737465642876626f786e65743000", 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) r4 = memfd_create(&(0x7f0000000000)="5f656d316264657600", 0x2) ioctl$TCSBRK(r4, 0x5409, 0x9) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000002000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f0000000000)=0x20) connect(r5, &(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/30 17:04:10 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x9, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000f000)={0x0}, &(0x7f000000f000)=0x4) getsockname$ax25(r0, &(0x7f000000f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) socketpair(0x4, 0x0, 0x3, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000000e000-0x4)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2017/09/30 17:04:10 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000012000-0x1738)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "807e84", 0xa0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x29, 0x12, 0x3, 0x261, 0xd229, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1000, 0x8000, ""}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f000001a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000019000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001a000-0xe)="2d65746831707070317070703000", 0x0, 0x4, &(0x7f0000019000)={0x3, 0x4, 0x8, 0x9, 0x1, 0x3, 0x9, 0x92e2}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000001b000-0xb)="2f6465762f766373612300", 0x6, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000011000)={&(0x7f0000010000/0x3000)=nil, 0x10000, 0x4, 0x1, &(0x7f000000b000/0x2000)=nil, 0x1e}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)="2f6465762f6175746f667300", 0x3c000, 0x0) r2 = dup(r1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000001b000-0x4)=0x0) perf_event_open(&(0x7f0000010000-0x78)={0x1, 0x78, 0x8000, 0x3ff, 0x7, 0x800, 0x0, 0x4, 0x0, 0x1, 0x5, 0x0, 0x7ff, 0x6, 0x0, 0x80000000, 0x0, 0x1, 0x9, 0x3000, 0x1ff, 0x7fffffff, 0x0, 0x9, 0xfffffffffffffffa, 0x3, 0x0}, r3, 0x2, r2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000c000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x200, 0x8, 0x9, 0x1d}, 0xa0) truncate(&(0x7f000000d000)="2e2f66696c653000", 0x3) 2017/09/30 17:04:10 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000001b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000016000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x1000, 0x1, 0x6, 0x86000000000, 0xad06, 0x5, 0x1, 0x8, 0x9, 0x7fff, 0x0, 0x0, 0xff]}, &(0x7f0000016000)=0x108) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001e000-0x4)=0xa06, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000-0x84)={r1, 0x7a, "4deda49d2a8b131b82e0364c1205a99c9db0ce46da55f74fb11f58d982f9f4fdea3265e85dfc6e8c0e85f001671d8e9015aff9a360ddb8806f6725c543bde0ffc718e0beaec6d45fc5603428bc2d58ec1a080e7ad628785f2125e7bec416216874f592f1a6cd327eeda0c74fb52827e4531f5323864844849512"}, &(0x7f0000028000-0x4)=0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000020000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000027000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000028000)=0x0) r5 = geteuid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000029000-0x4)=0x0, &(0x7f0000029000-0x4)=0x0, &(0x7f000001c000-0x4)=0x0) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) r9 = getgid() mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f000001e000)={&(0x7f0000028000+0x2ff)={0x10, 0x0, 0x20, 0x0}, 0xc, &(0x7f0000028000)=[{&(0x7f0000012000-0x14c)=[{0x6c, 0x3, 0x124, 0x401, 0x7fe000000000000, "e07943496617199b259a0aa1f03c6ea3bce08d1fe776f08c4e6f192bd11d4a0ea2fb38df6ddf1d2ae2dd8a55d92f314c8d7daad10792ea60a27432cbab3aff119209f35ee30b2f19d9b8352f69ace9b469e8d265ec56fa4a353e01f0"}, {0xe0, 0x8, 0x10, 0x1f, 0x5, "29a204e5be59a6bb405b6c1617887dc02c4d7e7e03c9d5756d37e8a265bd955278913a205ba11e547d470e7573d87c9cef8a1339062dbb492bbaff868eb9cd635da506993f8be30bd22e0b628142463a6d6011898d32a4ecfa70a40d3f28f881a68f8ca9eb9e1dcc4d8771d529aeeaaef85808000b732e7fd95cb88828243768b207e5613d26a87ccb3357271254943562c228e282d2389e6c038599bc564a198f326c39414aa4b89990edb78ed86100fe5bb376dc1bc4852e2560f4b2d70e458d0439c858d9e130006c39bf963f"}], 0x14c}, {&(0x7f0000029000-0x2218)=[{0x9c, 0x0, 0x100, 0x0, 0x2, "8fd6ae9e875cb23cdcc41b11c3da635bb9b8985cf860b08dd0ce735bce5a25bc4a942b5152b3230c32df2d511877bb19bf712148d17d132c5edc918541c7cb6ba767ff0181526a829c0aa757212ed8d129e8f9a97596bf95ccb2ff96e488fd6c6b16184699460e0b7fbb3581eb351b49382f44e88bae7bc9a6078af74d5fd9a16df053b3cfd06a6e7451b5"}, {0x1010, 0x6, 0x300, 0x81, 0x4, "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"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{0x30, 0x100000001, 0xa04, 0x400, 0xffffffff, "06ad9cb4bcc31f3c872278b98352a014372867a0cecc4d2d18abcd9853"}, {0xcc, 0x7, 0x4, 0xe8c0, 0x3, "8546ab1ef96123826d21bc6b82e0d7f4d068cba47857e3b0a98ae364ad40d4577339c40a5f20ff9b87532cbf6336c4897cedf55268fe753cc6bf8016cc84cb3f8737d082a46dc5048d3451d9d5f42354d1cbf328e9d10fd252c2283ba2b8b6c2e01d885516b3b747cabd861cb2dcc137b00680bebc6311e3313b60a9a0cd6c222ee513ce2bcec2e267421c070813726a9bd3bdd397e0224de126dc71f85aaddf5607f5b99d99091fada06bc781f20c735300acae1f405d7420e6f866"}, {0x74, 0xff, 0x100, 0xffffffff, 0x6, "a1a265449598c71f51410ad18f5ae352501550b680843d30620ee81a7dd2d9d0ce4626652c077f226f837baa8f5eeaa3ee7b81a61d39ba344c4695b60baef75d7091c13388d5a8b8414a880402d49f8f1a046ba1535c10354934f264cc5f23308f49"}, {0x7c, 0x7fff, 0x800, 0x8001, 0x1, "f2e05b9e01f6d2196ff0f21e5c0d2e587ed3bfce7d9b8fdda11cf2929ab96a376727e7340c208cd9e7640b1405f6b579eae60028a85c96b0c1e4bec11a2bc01965a47bb10556ea12fad24cd41f9c790cbd8c316310161a65e2005448c5d3afc156df36de168dac19df0f"}, {0x14, 0x4, 0x10, 0x200, 0x6, "f3d8"}, {0x70, 0x101, 0x305, 0xac, 0xba, "6befbe61ce66a866c8d4d87dd368196f5058c8646a69661c7b2c500b706f9053107af0c7ba84e5256362981fa1081c7998e221fbb3c44f237f929396f05c8e9a1458486e6807a50aaf71534cde23a72875d4cab99cd4069bf5c7c3ff5c97"}], 0x1280}], 0x5, &(0x7f0000029000-0x78)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}], 0x4, 0x4000}, 0x4) sendmmsg(r2, &(0x7f0000014000-0x80)=[{{&(0x7f0000026000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000009000-0x10)=[{&(0x7f0000002000)="0c", 0x1}], 0x1, &(0x7f000001a000)=[], 0x0, 0x94}, 0x0}, {{&(0x7f000000a000)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001e000-0x60)=[{&(0x7f0000026000-0xa6)="d4e51e044607cc9728e7f9e7c396c983d5670fef8699", 0x16}, {&(0x7f0000025000)="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", 0xfa}, {&(0x7f0000002000)="9965751be82d58770049cc50627eafb16227a6cd46382319b79ba7dd6895c71a31480f65ff34c374018e722016fdbc81f43d33edced5f1b3be9c1f47c219da0fe16d2f812a88b1dd6e8424f0fb05971bbff88ab03d38d5412212e367f9e46e9efaef033d36764bfe91d5efb1eda9ae7fa011b333e3b79a2223ef6492d09579f3f8f6963ea977a4e3", 0x88}, {&(0x7f000001f000-0x75)="0150dcc46bf9e95390a12fe8c0af454acecc05150041844ebee2f1a282c028c1461f2ded30a10efdb03c50dcb1f9572c212bea6b326c485860760ae75a895ecd3861f3da7d38af29138f2157d44c9c175bfa8ae458964fc67f7a8eaff5fa76f281b6cb7092d886e5d658caefa94168407856ee985a", 0x75}], 0x4, &(0x7f0000015000)=[{0x98, 0x107, 0x5, "74c49a6d2a9bab8b67e92ee9fca8cd6a7e8e51ca6efe9f73e77e28f01ebe262c7e9ce6d6acb3c0a32cff99c06e95d7574113df1feea7e561cfb9e2f17a0708bb4b9f0224d446f8a78887f378cc151e0e756e46ff4e935be53ec3152ef8fd268e42d03e77ff070bd4e7193b235f510d9adebe80b4bacafe68e90da79b15ad4324b35271"}, {0xf8, 0x117, 0x9fa, "b10be957f6d9e3836df901ce043b3407bf4e85836d3e9be356f13678e555e1a61a072701d8a29f570e2bd270bd23777cd75fd00f2b349372e602712032c63e5c28fa3eaf741959584b15ee0402de9c1d13affaa3bb35d2e4c2abc7bc84efd0e2ee5194057d4009cb6b42eaa19749e9ace6765785539c2b6e37a022b5b93264f48d2554943952f9992e9434d4f130ff3a39c1f138174b1e55b280d9c641cbfb9836b8b28b9630593be72ad653b9a3f78822f82a03b7c46303b4c36a8adf7d24a479f77a251d13480a0637a4dbf3bcec55ae9260b6e93a384dd38b2f5f400c8c8d7793b2"}, {0xc0, 0x198, 0xff, "337257ea452b03e8b77c82ddc54e3c034e69be582e4b4de19a898a7607b81b874d0b69da41dd67db98fbbd08786b7d0b4c17595df0898d0471d78a9888c45eb52a4bf03d3470ed871fcb67546120f47b42eb54b58a097336de368b2baf91edca292770235ea326171a03044462ebdbf6a19d267b5e942be1d9b5ed26fecd922ba171b6769835ec962d55d40492420c5c803fe0dcfaf9a79993fd32f1e28d081d47ab6885ee10f4291f182c8880c5bab3"}], 0x3, 0x10}, 0x7}], 0x2, 0x4804) 2017/09/30 17:04:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x7fff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001f5000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000015000-0x4)=0xc100, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000016000)={0x0, 0x0}) sync_file_range(r0, 0xd9, 0x5c5a, 0x6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000017000)="b4826b6712fec1c35f9b59537f77af2eaabe3ce8147154ea50ea63b008877ea53afe51a3211f0c0e3aa9220fafaa52d6d1838da6aef99b590a77bb8795024ffae49e217d3e57c355b6aaf7137beeb0f56fabc6db5bc1c113ac41bf921d5c8e03", 0x60, 0x40805, 0x0, 0x0) 2017/09/30 17:04:10 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001000-0x4)=0x7, 0x4) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000000c000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000009000)=[{&(0x7f000000a000-0xea)="faa98fc9c0080e3d71f472a58e7bae97c696e245fb598bb544653399916fc1d4c6ab04cbdce7c633dec1bd9f5e2e74d60682c28712458975b55dcc3aff4f49a5e05240c3b9a88cbb44d437a18687b3b085fcb96f67b0dd7d3b61e288e672cfbf0e1a9684aed285a8119a16684e616e5db831fed3344dc61b708d6967a18a3d3bcdc77181cbf4d71e916d491f470b820a02bc43c868af9286a4992813557ef5f4321966ac5f69587ca2d959241d468ef21c3ac2bb7c0357ef8e105254e94de224168cc88dbc534b48b8d21f9b641209a609de0026334cd45470a79cfccc23425aba727f025adf56397b55", 0xea}], 0x1) r1 = dup(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000b000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3f}, &(0x7f0000009000-0x4)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000c000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x7, 0x7, 0x4}, &(0x7f000000d000-0x4)=0xa0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000004000)=0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000000e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000b000)={0x0, 0xfffffffffffff1f7}, &(0x7f000000a000)=0x8) bind$inet6(r1, &(0x7f0000009000)={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x2d}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000b000-0x108)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x1000, 0x2, 0x1, 0x4, 0x7f, 0x5, 0x7c, 0x0, 0xff, 0x6, 0x101, 0x1, 0x4ce, 0x7]}, &(0x7f000000b000)=0x108) 2017/09/30 17:04:10 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x40000, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000033000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x20, 0x1, 0x9, 0x7, 0x2, 0x3, 0x1, 0x3, 0x4, 0x264c, 0x77e4, 0x2, 0x48000000000000, 0x8]}, &(0x7f0000015000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x28)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x55}, &(0x7f0000d4e000-0x4)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000033000)=0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x2, 0x1, &(0x7f0000033000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000033000)={0x0, 0x989680}) r4 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x5, 0x800, 0x80000001, &(0x7f0000019000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000015000)=0x3, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000034000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000034000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001b000-0xc)={r5, @empty=0x0, @rand_addr=0x7}, 0xc) sendmsg$netlink(r4, &(0x7f0000012000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x30)=[{&(0x7f0000009000-0x28)=[{0x10, 0xd2, 0x19, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000000a000)=[], 0x0, 0x0}, 0x0) 2017/09/30 17:04:10 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x8, 0x2, &(0x7f0000008000-0x18)=[@map={0x55, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}, @generic={0x5b9d, 0x0, 0x0, 0x0}], &(0x7f000000a000-0x13)="776c618e30786d6e65760067656c6600e63276", 0xffffff7ffffffffd, 0x80, &(0x7f0000002000-0x88)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) socket$inet6(0xa, 0x5, 0x4000000001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000)={r0, &(0x7f0000004000)="e6a50800000000d4000100404b8c5f008ce07b08e483336f16c8429276d0fa5e3ad30855", &(0x7f000000e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000010000)=0xfff, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0xd, 0x8, &(0x7f0000010000-0x40)=[@generic={0x53d9, 0xffffffffffffff80, 0xa400000000000, 0x81}, @generic={0xba, 0x7, 0x1, 0x4}, @generic={0x40, 0x100000001, 0x7fff, 0x0}, @map={0x1, 0x1000, 0x2, r0}, @generic={0x3, 0x7f, 0x7ff, 0x40006}, @generic={0x7fffffff, 0x1, 0x664, 0x6}, @generic={0xffffffffffffffee, 0xffffffff, 0x4, 0x1}, @generic={0x2, 0xffffffffffffff00, 0x400, 0x1ff}], &(0x7f0000006000-0xb)="6b657972696e672b7b2e00", 0x5, 0x75, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb21}, 0x30) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x80009) fcntl$setsig(r2, 0xa, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000003000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0xda) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000d000)="2f6465762f736e642f74696d657200", 0x0, 0x80000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0xe890) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000015000)=0x0, &(0x7f000001d000-0x4)=0x0, &(0x7f0000015000)=0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6f76, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x7ff, 0x410, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001d000)={0x0, @in={{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x42e6, 0x8, 0x100000001, 0x20, 0x1, 0x9, 0x57, 0x5, 0x7fff, 0x0, 0x1c7, 0x8, 0x3, 0x7ef]}, &(0x7f000001d000)=0x108) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000000e000-0xfc)={r3, 0x3, 0xf3, "f4b5f2bb647a59e0e99151abc83d08acdcabe16e0cf6260b8899ffdcffa277c3e75dd341facda4f2094678cf3dafe885794bbb4d000000025f66ed39717356c6a564d5552bb6b2db9b2a7e7a55ffe7af7558dcf73f6a983846b0dae2c8f292c33ebe4e6b5d97f43001165c138931963e057db9aff36480e56daa3b493914744b9c8bbe70f61de0984d0f13481c6fa6d49903bcebec9a44dbd8366750f803b5f2465792aa6eb24f628e61dbe6cea436ca2b1c3749a6b27ba79f87ab085d796675e527f95fa8ce4f0f7dac8984f2212d6d70b7fde8201dabe75353424eb3d2dd58a08a5d8e51d7275374e8a51c1d441b33e2c24b"}, 0xfc) clone(0x4801ffe, &(0x7f000001a000)="", &(0x7f000001a000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0xca)="") 2017/09/30 17:04:11 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) close(r2) dup3(r1, r2, 0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000012000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000006000-0x30)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000003000)={&(0x7f0000016000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000004000)="3e389122f94f2f4f4910bea4c56d5e186945a0c839eb6708dca9e8c2074b1ee98dbdb9500e323e00650f53d6f52d027432493a7b55caee783ab03757583d") 2017/09/30 17:04:11 executing program 0: remap_file_pages(&(0x7f00004eb000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x4, 0x1) 2017/09/30 17:04:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000594000-0x8)="7472757374656400", &(0x7f0000fdb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x44)="d405da68358bcb8d69d8191df09d8da5181dff6387b849c4991f35612719e01834ca354eb8328a87ee411245aaabadce952a86c0f08ba252dfac516923cc1c91cdc664fd", 0x44, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x5)="6465616400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb8)="4f3c8f6b5dc7f8012e2747defef7879dc967e70c4a554d49453284588598b5f94afe29d35d6726a987e007d789c0d3c48ec9aa6495e1e3ce2763ae39f548b494b99e62b3f7d74b4ebe52f8383b57d98ae76ea2876c652416e651c40a45f613677483946433853bbc6d94b1162a5d51162e1a392fba460bb687b0e2060bee1b046b297be50bf18212543d46e9c853c483acbb5212d3e1a099499f07768d88afed8c15421ef961459b4c046ed1be7d55b4fcfae0507ecf7505", 0xb8, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/30 17:04:11 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwrite64(r0, &(0x7f000000b000-0xc01)="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", 0x412, 0x20000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000000d000-0x5c)={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x8b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x10001, [0x1, 0x4, 0x3, 0x5, 0x8, 0x80000001, 0xfff, 0x0]}, 0x5c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) close(r1) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) socket$inet6(0xa, 0x7, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000000e000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) 2017/09/30 17:04:11 executing program 1: mmap(&(0x7f0000000000/0xcc1000)=nil, 0xcc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c1e000)="2f6465762f766373612300", 0x80, 0x2000) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000050000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc2000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000916000)=r1) r2 = inotify_init1(0x80800) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000cc2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = syz_open_dev$urandom(&(0x7f00008e1000)="2f6465762f7572616e646f6d00", 0x0, 0x40400) preadv(r3, &(0x7f00008d1000)=[{&(0x7f0000bc9000-0xf5)="", 0x0}, {&(0x7f0000cc1000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000cc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000083f000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000cc0000)="", 0x0}], 0x5, 0x0) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000cc3000-0x68)={&(0x7f0000cc2000)=[0x7ff, 0xffffffff, 0x94, 0x8, 0x4, 0x4], 0x6, 0xffff, 0x0, 0x8, 0x80, 0xffff, {0x2, 0x0, 0x6, 0x3ff, 0x4ac, 0x401, 0x8, 0x2, 0x0, 0x80000001, 0xfffffffffffffffb, 0x1, 0x0, 0x3, "30fc892bb557ddbe4a3835d00e5330747dc6053d39df26f599e1ce98ee413c3b"}}) 2017/09/30 17:04:11 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000-0x10)={&(0x7f000000b000)="2e2f66696c653000", r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x8, 0x2, &(0x7f0000008000-0x18)=[@generic={0x18, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="776c616e3100", 0xffffff7ffffffffd, 0x80, &(0x7f0000002000-0x88)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2017/09/30 17:04:11 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f000001b000-0x10)=[{&(0x7f000001e000-0x1000)="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", 0x400}], 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000001f000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10, 0x80800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000001e000-0x14)={0x0, 0x0, 0x1, 0x4, 0x7, 0x4}, &(0x7f000001f000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000012000)={&(0x7f000001f000)=@in6={0xa, 0x1, 0xfffffffffffff801, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f000001f000)=[{&(0x7f000000d000-0xd8)="b72a97454890df1df6c91be8d209f6a1031d3dda5fcd343d8e5edc8a872f9b7ae9fb60813bb194547e456781f64eb3db4a22dbee2700ad2c9f149db2b035e60bd7c24ac42a802a5ab642cd2e17908d6dc063bf36658bef6f3e29b46cb397566bf5a143769736824ffdcac0d31c3bff7be0494640382f590d13e938da91f8f0d33fc767ca5759ee2d834695bb2703d75b0a2dd81088c487fe8348469afbd3332b3a01e6827812c61681ab648e36bccdb5f3d8e69354b393f3f5cbfca1c8ecfebc6635b44a0445692a02826fe6f73192b44a92c16d5296bf12", 0xd8}, {&(0x7f000001f000)="fb2a854c66a598a361006a448ecbb9dc901fad25c21ed96976c91b740660a0215b4937581d8a185eb66b1f10de438580d7974bb8384c1dd5655eea06c08bdf5c3a9a57ca70b4c45e5cdac7ff4cc568f185129fe773caf9b346a9f9f3660bd12f2fe2d1c000cf07049e16984231543a59a1167e54d01a702091cea6da4662a70e030aeaa63722addff28f46f465475f815933cb9184e9d5f46ff5164de7ee776ef8335703cc9ef91298589e71973cc436c056b0ca", 0xb4}, {&(0x7f0000001000-0x64)="1a4e0dd2a5ccdb209da3a4a45a01ee09b6f5e3417028220aa6af3d0b2a22a7f2703923041cea32c78279ef3283ab79b6a7178d0e378a64c58252b3748f7850d6f95ec42d307773b43e7ae6135073812b88ef27f09c201bd4852b21f7ff76065224cf09ad", 0x64}, {&(0x7f0000020000-0x4)="a7991c38", 0x4}, {&(0x7f000001b000-0x1000)="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", 0x1000}, {&(0x7f000001f000)="34126050a0f2806e4ab7ae79e82ba76cd9b7cc7e2be75720eb49020672edc0a23a86ad18be438294ff8b9c6fea1b3e5ae5d2edd7e5d2018ed708c024aa28d1c76627043d58953ee56dc882f99ac82ebdb6aa55382308bd008060eb78ff5c3e114fa3f04e8746823d8988caaa715ef64a5aa928dcd556cf816e5610e1088bc0ad6b3a76e902998b59efd0d74e19e6f81d379db08dcd4bcc5a46b130fd17840f37becba06d1bb0b6aec21677dbfb9c13819d11e8358db549296db030d095f47f82ae26ff10f0728dfcdcb3f8013a229d8aefc03b0edadff6c5549711ccf51c3dc2de4b63110be9820666343fb574d150ef3157e8fc0d", 0xf5}], 0x6, &(0x7f000001f000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x9, 0x8000, 0x7, 0x7, 0x8, 0x3, 0x9d, r2}}], 0x1, 0x40}, 0x8841) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f000001f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000021000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000007000)=[{{r3, 0x0}, 0x0, 0x200000, 0xfffffffffffffffd}], 0x18) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000)=[{&(0x7f0000020000)="75797e56e548e67125b2d21a57c62156688a4c1d2799e5c2e2c7714d2026db0d6a5259bfad722460cef0ca979af3f1f28fed58fd80542fde47d5eec5f0d52fec40d7c64463e86b04", 0x48}, {&(0x7f0000021000-0x53)="8875ba9f4e0f80ffaddd89e0dbbe250e3d48e6f37b32949412f48b183a6df5f3171acc1e9914722d46604a36c1815fbf9c57e6006c92f94d764bd67131197ab6db6232e48d353099b91a2fa41526bb4e811552", 0x53}, {&(0x7f0000020000)="ed336bdefcc54a810cb8d94cc4b91f2f7fb97f178f714bbacfd60bce016cf7f3a47138bf63e72461642188b213cfa2a815446e080e36a3181ff8af041cacc70915e81a9be9aa2e7a271195dadcb73da0d0e4def0a6fb4521055d98848073df8e39125b9e38e311fadcada9a236351bb8dd9361a4b5a847d1a6f4350c72a7e432f01471cb95e3564855e14a86353c1abfe6b1b07df60dd637601ced8bbbbeab0fa7d68d52e604d66e26db4e2e497fe915e75337f24a1bd293db53202bfd4559dba8d5b95f37ab4093644d2aef7e3cdfffce88dd8db2c5c6e4c3ef69e5049232a9caf6ed18818ddca570cd54fd847bcab81917b9f122e8c73dcd523e2e81a0b6ceaaa24fbc595e4f29ffb1e6e89aa8aa4534ec445c508ac2273505b9136f62430eefbbc75af78636a051e0a301eb3f2fd53f078243a9e5ed8b96a3d6fc8363bed4fffd417bf36b2e8b068981f47be745cf3340f625a6f11bf2fcfac4b30ee28169a7c13d1a66fc444c98d0eabb23533943968ed043a6544dd1bcff2db8f3c181e80cc919113226f6e3bead70041bcb30c55bb9b1d727f418218d4f7401cea1fa9e4e36662b54cd5b8555fc71b9ff7040f1ec1a261843f59780115624c3a7c7d6ce5ecdc55da41d362959fca988b54a6380748e989b26a9f861ba405a9441d7fb8d72f3e9ac7e7c5d60d7b5e2f9d35d8fb2fefad535ed6f53cc7a9fba95d54abf2da0841b52862c3b4fb387f28d3d019f64ab34822b7b7f6c8c72e5a4611a2e3cbc39c0057fc9457dda4101235227e18f8a6f39f189dc5645d3f837e00f93e48ca6201679b45c239bc9eec9886431b4fd77ee2fa256a2afb9afa0582eaa1c12f533039e1ff3eaf17327aad547886d2e12012326d9cc8bb2b61422a39feb281a47deb4ce4d342acbb6b1f245b140889669972c7ad12748d53f16dc6db18cb1e2d446ad75559a82556f4033232a51b80b42cb832d270c2799ef60e3ee81f12ddfff790447b85efc55ef732dbbf85af9c380b362bf727a05ecefdc1d8f091b2f9a7c5495e6592d7f7cf14e4204c790d15b97e23e2270dfb954b4be7dc4419db77f6c36898b4cbc39c4de79a8c8ce0314be60a681d877666d58bf17a3d3b3efd297dc48396493bad7bb13d1da9cd4239dfa2e0a45174db744902941c9aae727e45a8b5a815d527216b8fbb6a04d35658a5e9ca6bdda079b9d2461691c2cf70905e882a8193eecfcb4f2d9b8608640c952c6582a1f47fb6f7dad19a82c64e8b6ebb13d02bdeb81d053c15307f4c5a58a2b58f087e53711f61918564c55c94134a4466a69956df6c5937660459f5d612d74f6b10886a49afc8c9d476b3bf7d639343a75e98cc1478e086ce58730cdaaa44467229507d58b5eb24926ac725b73ec1b7aab8c7c7bd0a5a1fccfad898e9324e6605fd70e46bd8022989d7f9eb7069531ccfae618a54ec4ad14d909baee7e410df7705850afa490b1d045f0d0cc8c76cbeb8dbf7446351c83a48218144c5c683a361751d7d100b963d01cce12353116fb9987a0fd2ec3cb34a2f001f7aca3bb85730d8a5456923fe26a8476555ae20ab04a8b3d2ad82c8ec7d97314f00eb9340aa54c2edc9c69677b217f4b9d05e85af88e8392ea24c6c4b5fb885baa50b710977a3cac3cae745d2698954b3fd5d4396eb8fe119d5eeb6e1ab5e14415dd2e73e9a2bd599837c498744c25019ece077d3f6929b4a7a69885eeffc5f24082804467463c9910658ed240bf80082bcfb9d2bf8b45d7635409b52969fb19f1239cfb838511d8074da3187ae112ac1a3b1b4406bba70d4d63e13fd691d8d1a2c808bfa174977e133fb1755e9c74bdf83be0ab200c7075a0090da0e6a04373abc82785394c9ef07ee7c13a087280a0a81d688c03b78aad3730ff8036551e5fd2d9c50271937bc6c36e0d7d20e8606ec639495b3af1aa9616a112cb04c1e42d3f245ef7c910f10c15a13e9ae786f017e7a3fe8ccce7ed86936f5640238ff359e7722986552699c8a937dc0b54df3d510691789b6b23d5bd098e218b15224e3599753a5f970b5ebbeba4fa89937b1efe710de7335b6c4ad7978533788b4d058688de975944979349fba215153307a8f25629386bf5a448f9849136e19494c675cdd05ae42baf122a0e754b22ce80b650e333584142edeea646fd12368fdb26b10a7c688f3bb8c42eb2e8606ddd1efd14c979013cf9175d243f5acdbae24424a58aa2e0251343a2784a2b67c0ea0d4db6ce1fb54200e5d91b6b4f8c6236d81f0a2e3b414fed628f98f3f5b12218d4d4bc16d86ff7cf6c79936b1132bb91faf11b5d447a5753ab4afa45ba32c49c49b1b4f9cb9a2ae257cf65534abec23e699f0563440c38c2e339c4589329b9103f5d058f1888241fdcc796f76d0310ad45e035feaa4cfd0f78ad2a149bce04f69a99a4907b80eba9224889941733c26207900f0c2b42f1d9a89a277300edaf9a0a99a38c703990e8c8297d6ec266cb11bb6353420d39d0e6325185a8f9ee5c7a29e0064aa10ac99c29c0b089fae465d8afc5cc2e11a641e3004687de0a968783b5dcc48011faa8f8646c6bd44a6e4e6da2113e9649bd698336b06d8acd2d0e79624c50754375a0b1581b05cd53e1912ae5273ed96b1b38c712bee0680f68074348843a454980480b9470dcfcd53588b4f1a577851f97116b67ea8cd31d87915806b7ea573df09b64c420eb03535b1965e0bd5c7c2151d47681474e4d1485c634bf0a4822ccd010f04d9171f557145f0e2f9f30df551bfab79aa38a0505ea23f80eb3a66e470587eeba0fc4cb2767d2c5dac8d8c8ef7349fc9b2f5e2bd2b21a49521e77b30bb70ed9c72e2d97ca41103e8d648015b5f78eb68191d3b54acdbbaa4f0d69e5baa9a4f4bbef5b13c985047fc85f797b8501a1d4fbe5ac54848377e1f7ad36d9154502ad2ed7de0c118321d5883b65a3176b3e408bad680de960a25616956767cfb4b30ecc3035ffc0aec1a340d71921cf28a050c483297a1876af12e0350a7231ac5d25b6b904de7b45f7e26afa8eb6aed9bb00cfc222c55c4312a6b1056ef0875b9129c98b29e7a1d769d57cac418c386303df063c6a176b144526b2968b7c316351b94f9cb39ed976bc9e54c93883641bbd737fe58566a7792d33e3ebb5094f4ceb67302e0e9c37c07c1dea2a11ebe99f583239b5557ffeeb041c768ec1a4631956a1cb0082a8e995f083e95781bcc0447af2128c86c1c08452509c93f3999ed9166b7d188840b95b7b018b840b1332b7b91da1e504f6e1cd7b9f186df0f5fc70aac41d8479c48846e57e7106ba611b071eaa47554bdff9c01e2c6e2bc8d6dda7540769091c2a74b5725dba69d775a19f9be55f51d82fed1c28eb834722bb2b98c5ca11740d245f7d4f5fd7ac641b1873905d6c3d970f7403c8acbf2f7aa0b056d11f6d3a966d33abb0b5b7f09cb8aef0dfc8da3615f714b051cc21cd218501d8145bfa0c09bef8fd3e2a4df170f7976a2b63782f05c206e0ba05238e0f8203ad2651e35ce15a9c2f2e1ed95a71d4a160b85251bc022b23c81883d4d4824edb84041d5224b9a8da1751e4d9d30be2f5378fd7e81a4d972eafc9b08d317a4d8cd034c7838481ded5209381efcc7349b59991b10e081d8e2bdc5389b532f35319b9a6732c65b12b5eb3925667f036df68456c45f37caf4c76a28f389ce9bac51929e1e5d975ec15200affab91ef417dcd6c5ed5983dbf66f82f5fc16b234e921f469356d5bb64a1b4f29cf14bfcc3a8bccc6dc0b0bdc991a8d65e460d0d857a611a20be354a4aa89296d851e824d3920cef965dcdd64780cdd502c64a1f576b6d61ffabf80f35d5a6d65391a43aeef1aea129d8de24872135a8101e605763a2a3f48fe11c7c0d8008fec325ffb145be5cbfaef51406213e9dafd6df23474bf830338a81de7ba3a3038d9e952f1660bab1de630b59bd3b24bd203d037b654f3d4646f1de749bb8270eea4e1e79c6b5df694a43b3ad08eb29580253766da5d6c295a100c1e01ca4554ea7fa3eb4c61ddcf372ebdf2882e4af1763d009e4299499f8bfe63846762598e1672579901ea57a0a931bf3715f36ad9a735a9b3f8589e057e4d7dcee217d78c17330eb467637804ad963353cd9b2456f3091b45f3bf1bf1967908b452a8151d88e54cf4dc76fa18180c56813802a4468b0c3477db1fbb03a60f60067e901bc353f33bc2f2295f90b08475ffdd03f23f2cfc2d6d8c6f5198a736c3a4ceb48e69f8408e7cbc5737c153352fc1fb38c8284d1ab82547952f5142dde1c30aa7355ea4e658ed0c0fff9e910fb64b8f372b8545459bf62509c6293c63a5e17637c3422fb4a8bf5eb5ce6a772aa690e795ebf07c8ef71ad8949b98c8f9b260f8e63875986212cd1de7a77234df3527ee248c81e672acf123614f960f78f3d04e12abfc66848aadcf00c8ad18897cf53940e5348ab17b3aa0b6c314a3e5b9e78f33e0ccd2df54a67b3ce3f79e895e5e40bafa85515fce51d39ca5039f04d909bed0510f90286f8a5951a5a0486ad8407f576f8f368c7f1b8078d88ca62659ede00964b4e675c5437be2fc81c98368f3d2650f9eb95019ee07eb5b53f9f5e1d1a6172f4168ec00dd39b6fb2e6f7341cf7157df1bcfdcb15f5513fd59736f18747695c1e195c2294a7270c5ee5ab8bacf2782a412aec15afae272b6d5be8bbf374eec9188ea7e5fef951414a04bc9e18829e84b1dd331aabe3598d00db3753c7e61cfa66becaeeee23f247a6783a85af2d31cd00362f6645741cd6abaaadcfd1cd22864c55bcfc59e673f1c6d7c402e9fb3f06e8df046cc30f2c2d52d0c3660b6b0cbc1c3d96ca917a5fead57b8df208a7631c960f20a463ef3e7563e07aaa76028960fe4f4f53b1ac3b15bdc324d07612809d1c73ca0b6b21392f1319ebbff4fb2c8e585f19e1570f5d81971ce556d7fd15ad30bea9039cd9c09e86adf47524b1bb9e116c1c81471517feff8ea3d59bf7cca7e225a7431f48c45a8819778279467966557f11cd18dd64f2c1555c9e050771aec5cfdca39f45a2d846bedcacf296f43460805ea944d243213675a347b9c4b311bbe7517ebec4ef6accbe70f7eb04cb842336e51ae67057d5a3332d34737b729e7e37694d426875e85bd45757b55aa086b74f9cbe36057415bfbba61287c540dbdaa0af7b5eaa83d5858c11221a4c777429e42a9061af6c13d5c47b2c7585c9cbc3e52d08771ac418766417b402970aea761c314d75416ab599b1d4cc29584b517e657a1f65e8c03476b55362d4583d3f6485bb74e85c2ec3009bb0bb1288097fd60477cd8b627b8fccd67884cecb3b217b5eb4f36a4fa7ff186f43da5a2f6163f42769029e81e06837f0db337088fcdda1e4aca0e8b5631e5f0ec7fc8a6ebd715abe470286206bedbc23bbfa7d069ebcfd2c2b30db5e746bf4dff56cea19e6ee20f682fd89c387f860d6d4c0611a37a8274aa85e515a34a251c3f28cee0182bc402101fb0f37b02c6cd925b57bddd791b7db59fdf56a75d3ce075f03492e85e2b1a4644c6c5e30e171a8779a86758f59698186ad75afeccdd9422b2aa4b8d029515cfed673bb3d6cef0c184213917f2f8a8ed31c2b6a616a90b1eac7e233650b21a58376c2921815604781a69a4bde97a73b61d406d9da870c3bb83c5e145f251f68f17f83158a8094c302bc261f4525bd6dce0847eb4d500b5ac8812c31e8d2319b0217e3a9c50be0921ab9dce3905fb3437a1baeda979d2b5cc05145f02519506bf018c222e476374bcebbf8b6fc16", 0x1000}, {&(0x7f0000021000-0x9e)="11e4a20209a27a92f892b4cf7ba62fc70a9bfcfb18e954191da5b8f85a3d77ca12a0c1878703ab6fb72ec21acdcf8dc8a615b5bcbcc9466cd36868d73c51ef1ad874297181c9782bbded8b9c60947ff9439842bb92aab352993e62e5630f4da91eb07f675614ef305e3a874a41bb004472651ab88c4939162f6f3df45f3777e446ca90e09f1d418cbe8630fe67f3dc1585a052bd3ee708a02183b91c5abd", 0x9e}, {&(0x7f0000021000-0x1000)="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", 0x1000}], 0x5) 2017/09/30 17:04:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x4, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000104000)=0x8) r1 = gettid() r2 = dup(0xffffffffffffffff) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000de0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ptrace$setopts(0x4206, r1, 0x0, 0x21) 2017/09/30 17:04:11 executing program 0: mmap(&(0x7f0000000000/0xcb7000)=nil, 0xcb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000576000-0x8)=0x1f, 0xab) clone(0x0, &(0x7f0000cb6000)="", &(0x7f0000cb7000-0x4)=0x0, &(0x7f0000cb7000-0x4)=0x0, &(0x7f0000160000)="") mmap(&(0x7f0000cb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cb7000)="6b657972696e6700", &(0x7f0000cb7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb8000-0x2)="5d00", 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x5) mmap(&(0x7f0000cb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x48) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000cb9000-0x5)="7573657200", &(0x7f00003e1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000049000-0xe)="6367726f75707472757374656400", 0xffffffffffffffff) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000cb9000-0x90)={0x80000000, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002ec000)=0x0) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000908000)="6d1762ed0328cf0f78e44d2d4315269b659cab9cdb7c9f02b1dfe1041ce2a35d932358a971a4403cda29223e7305681b4e308d4032cae1fa9ccb3bf07cc93a23e97c2574f7fc761d663f52ea6e7475e8cba67f35eda4fc66f565b36e2db07cc6cb31b1a99aca65ffac6e7cf511eb74e03cb1622368ef19be94049f4a9b", &(0x7f0000522000)=0x0, &(0x7f0000cb7000)=0x0, &(0x7f0000cb7000)="72ed9127ed8c82616cd11c6e8b403f30c60853bdb0") r4 = semget$private(0x0, 0x3, 0x40) semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f0000a65000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0x6, &(0x7f00001f0000)=0x0) mmap(&(0x7f0000cb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00004df000-0x4)=0x0) io_cancel(r5, &(0x7f0000cb9000)={0x0, 0x0, 0x0, 0x6, 0x172, r2, &(0x7f000069f000)="94d559f73ba23fcbc258d52f", 0xc, 0x9, &(0x7f00005ae000)={0x6, 0x10, 0x4, @tid=r3}, 0x0, r2}, &(0x7f0000cba000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/09/30 17:04:11 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000db9000-0x7)="2e2f66696c653000", &(0x7f0000000000)=@random={"6f73322e00", "6c6f7472757374656429656d317573657223242c707070303a73797374656d2d6370757365742500"}, &(0x7f0000001000-0x2)="5b00", 0x2, 0x3) r0 = socket$inet6(0xa, 0x5, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 2017/09/30 17:04:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="00", 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)="6465616400", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)="2e357d2700", 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r6 = dup(0xffffffffffffff9c) r7 = syz_open_dev$vcsn(&(0x7f00006dd000)="2f6465762f7663732300", 0x100000000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0xb)={0x1, 0x6, &(0x7f0000994000-0x30)=[@map={0x91a0, 0x1, 0x101, r0}, @map={0x1ff, 0xcf, 0x0, r3}, @map={0x6, 0x79, 0x1, r4}, @map={0x8000000000, 0x2, 0x7, r5}, @map={0x7fff, 0x11c, 0x20, r6}, @map={0x7ff, 0x6, 0x3, r7}], &(0x7f0000001000-0x1b)="6e6f646576706f7369785f61636c5f616363657373242d47504c00", 0x4, 0xca, &(0x7f0000fcc000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffba8ebbdd}, 0x30) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000005000-0x4)=0x0) prctl$getreaper(0x2f, &(0x7f0000006000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x1, &(0x7f0000006000-0x8)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000005000-0x1)="00", 0xbda1, 0x80, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) 2017/09/30 17:04:11 executing program 0: prctl$intptr(0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f4d000-0xa)="2f6465762f7663732300", 0xffffffffffffff13, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x2c)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000286000-0x4)=0x2c) syz_open_dev$evdev(&(0x7f0000cec000-0x12)="2f6465762f696e7075742f6576656e742300", 0x438bbbce, 0x40000) 2017/09/30 17:04:11 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000009000)={@generic="a6455fd75921b3452b32d2950cd6107b", 0x9}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x26, &(0x7f000000a000)="", &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0x3f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) shutdown(r1, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000-0x4)=0x5b) 2017/09/30 17:04:11 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000002d000)="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") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000002d000-0x20)={0x100000001, 0x1, 0xdf30, 0x8, 0x15, 0x9}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f000002d000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000002e000-0x4)=0x334f, 0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f000002f000-0xd0)="bd880d66007e143b2bdc09aab9ab19502201f6babe12521e1441e6372da5349d7921b95750a0026a9ffbbb12db79dbb4d207fec2ed977022e4a1ce64819fb71c425718ad2d06b125783c8ae6e07cc4d27797afad7b9986fef11d6b397c96082449136c2b401329af772ff58c904c6ada7874d06d531a88957b5a76a3376039ba502e751bd3a0984f5c18a64ba0f2c1b72f166ba761c4ebe5dc03e60ec008bac31d318e0e0acb45013d80be87bd0e142f43cf21cdccb62105395636271d5add382b208b4b28b228e1f05411bfba56f765") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000002c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) mbind(&(0x7f000000f000/0xe000)=nil, 0xe000, 0x4003, &(0x7f0000026000-0x8)=0x7, 0x5, 0x1) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x1, 0x1000000, 0x8, 0x20, 0x20, 0x2, r4, r5}, {0xfffffffffffffffa, 0x1, 0x401, 0x7, 0x4, 0x1, 0x4, 0x3}, {0xbbd, 0x0, 0x5, 0xc3b}, 0x7f, 0xfffffffffffffff8, 0xa40, 0x0, 0x30, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1}, 0x11, @in6=@loopback={0x0, 0x1}, 0xff, 0x6, 0x2, 0x59f, 0x5, 0x8, 0x6}}, 0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000030000-0x8)=0x800000008, 0x8) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000017000)="", &(0x7f0000019000-0x4)=0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000004}, 0x1c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000002d000-0x8)={0x0, 0x0}, &(0x7f000002f000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x200000039, &(0x7f0000001000)="00000000000000000000000000000000", &(0x7f000002f000)=0x10) mmap(&(0x7f0000030000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000031000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000031000-0x4)=0x1002) 2017/09/30 17:04:12 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000002c000)={0x0, 0x0}) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000002b000)="", 0x0}, {&(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000019000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000015000-0x98)={0x0, @in6={{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4}, &(0x7f0000014000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000001f000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000026000-0x4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000014000-0xb8)={r2, 0x9, 0x0, 0x3, 0x6, 0x3, 0x4, 0x1ff, {r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x781, 0x0, 0x2, 0x665}}, &(0x7f000002d000-0x4)=0xb8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000002d000+0xed9)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x1, 0x20e, 0x100000000, 0x9893, 0x3ff, 0x7fffffff, 0x2, r1}, &(0x7f000000e000-0x4)=0x20) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000001f000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3, 0x0, 0x4, 0x0, 0x3, 0x5}, &(0x7f000002c000)=0x20) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f000002e000-0xb)={0x18, 0x7, "f4360adfcd80bbc010341c66fa"}, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000001f000)={0x4, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000002d000)="2f6465762f696e7075742f6576656e742300", 0xa77, 0x101040) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000029000)={0x0, 0x0}) setitimer(0x3, &(0x7f000002f000-0x20)={{0x0, 0x0}, {r4, r5/1000+10000}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r7, &(0x7f000002c000)={0x10, 0x0, 0x40, 0xffff}, 0xc) getsockopt$netlink(r7, 0x10e, 0x9, &(0x7f0000023000)="", &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f000000a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000002d000-0x4)=0x1ffffffffe, 0x85, 0xfffffffffffffffe, &(0x7f000002f000)={r6, 0x0}, &(0x7f0000024000)=0x0, 0x80000000000004) 2017/09/30 17:04:12 executing program 0: mmap(&(0x7f0000000000/0xcbb000)=nil, 0xcbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x7, &(0x7f00002a6000)=0x1f, 0x1) io_setup(0x5, &(0x7f0000461000)=0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80802, 0x58, &(0x7f0000cbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000cbc000-0x8)={0x0, 0x0}, &(0x7f00007ab000-0x4)=0x8) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x3, 0xfffffffffffffffb) mmap(&(0x7f0000cbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000cbe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r3, &(0x7f0000001000-0x18)=[{0x3, 0x3, 0x800}, {0x3, 0xb556, 0x1000}, {0x2, 0x6, 0x800}, {0x4, 0xfffffffffffffff8, 0x0}], 0x4, &(0x7f0000000000)={r4, 0x989680}) mmap(&(0x7f0000cbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cbe000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4, 0x3800000000, 0xfed, 0x20}, &(0x7f0000a98000-0x4)=0xa0) lseek(r0, 0x0, 0x3) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000c11000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/30 17:04:12 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000636000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000078e000)=0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0xbe1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000003000-0x2)="2e2f66696c653000", &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x7, 0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f0000006000-0x1c)="00000000000000000000000000000000000000000000000000000000") 2017/09/30 17:04:12 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000000b000)="2f6465762f7572616e646f6d00", 0x0, 0x8040) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000013000-0x8)={0x1, [0x0]}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000)=@assoc_value={r2, 0x8000000000}, &(0x7f0000017000)=0x8) fcntl$getflags(r0, 0x40a) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, 0xc, 0xc, "990abb7dc128025ae6dbc879066c0617764468e6c8b8c7b8aeba22af79709a5f11fa8f0ef5a480d02dde1c789eeafb4395e7490406c555eb67727b600a944997", "7f21043b29ef227dfb6f353a9606882384af2d1172c21caa11d076e0c6b5eada", [0x3, 0x2000000000], 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000013000)=0x0) tkill(r4, 0x5e) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x50)={0x0, 0x21, 0x2, @thr={&(0x7f0000005000)="01d10db769162eab5b67fda10215a0f139922cf9a3a0b99d1b267a", &(0x7f0000016000)="603ac51bb13dfb2c3ef86570f1ed60"}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000019000-0x14)={0x9, 0xfffffffffffffff8, 0x7, 0x1, 0x40000}, 0x14) getsockopt$inet_int(r5, 0x0, 0x15, &(0x7f0000015000)=0x0, &(0x7f0000010000-0x4)=0x4) 2017/09/30 17:04:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x900, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x20, &(0x7f0000001000-0xa)=@file={0x20, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) r3 = epoll_create1(0x80000) r4 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0xd, 0x200) r5 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000)={r8, 0x80000, r4}) r9 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000002000-0x10)={r10, 0x8}) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x2, &(0x7f0000005000-0x10)=[{0x2, 0x2, 0x1, 0x7}, {0x1f, 0xfffffffffffffffa, 0x8, 0x8000}]}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r9) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xd2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x632, 0x0}, {r2, 0x70, 0x0}, {r3, 0x0, 0x0}, {r4, 0x4000, 0x0}, {r5, 0x0, 0x0}], 0x5, &(0x7f0000003000-0x10)={r6, r7+10000000}, &(0x7f0000003000-0x8)={0x80000001}, 0x8) 2017/09/30 17:04:12 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x2, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xf4)="8ac2796e837f83ae7b3ca278709497c43803edea4ca687c06ce51e091092ccc58e46e850570df91cec871a47d920930fe69b58fdb6b4670fee3b8a35d78c92c18bab89d333ee5bfe6ef9a79534c69a54c5f9a58eb3b8b3b39fda759f8d8c96bc6eac82f82690ddfd944353d283534233538c8097434e3f535b41124583e2af1ec81b4171da6dd1eb3de34c4167988f9b82d8c5f068e2ad36f22fd3ed61106f4d3f751fb6ce8ade3daed5a4d26b7aa1301a8559dff588032d10f1fa2ee23395181577e9ac8688ccac8cfd2ebde5e1f8980a369971bafb6eb74f384886479de7a4afb00133fd4677a113056b18ae4836f2a39b4438", 0xf4, 0x7, 0x8}, {&(0x7f0000003000-0xc9)="6a42f3d3bf59c7b304b0d0cec49bb2c0618111ac3570450e29c4e9c9b48235aeacfc97337d0ec07f3f50ffab14b46dcbe44c652811dc9108af18577b1764f2063645b7e7ef6cb4a633b8718a3389fc191244f56f1fc2d39466e8f506142d48d83c316af748580a60475ff7b42cd8e0552475f98a37dc6a0323391ed501436606ddb964ca19a07df4467fd32d41563ce682987ec7bf62d834d98e5ed74ea54020c1d36d2a4f5864717252c9472a26605a090b742dccb41265f50d951f912d2bfa9f5a750834e6f2ca57", 0xc9, 0x1, 0x4}], 0x150000) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) 2017/09/30 17:04:12 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb68, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000015000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000018000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000b000)={0x0, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000019000)=0x8c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000001b000-0xa)="2f6465762f7663732300", 0x6, 0x8040) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f000001a000)=0x21000000003, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001b000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x81}, &(0x7f000001c000-0x4)=0x98) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001b000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001c000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) close(r0) 2017/09/30 17:04:12 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0xff6ffffffffffffb, &(0x7f0000002000-0xd)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000002000)="2f6465762f766373612300", 0x7, 0x801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000+0x289)={0x0, 0x1000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000)={r3, 0x800, 0x4, 0x3, 0x400, 0x4}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000001000)={0x4, 0x400, 0x80, "61b19d8b6fe6", 0x100000000, 0x0}, 0x10) [ 100.133764] sock: sock_set_timeout: `syz-executor0' (pid 5113) tries to set negative timeout 2017/09/30 17:04:12 executing program 1: prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000000, 0xee3, 0x40000) getitimer(0x2, &(0x7f000001b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x308, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "807e84", 0x2d2, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0xff, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x5e, "83999ef8b7174796d00896a96f08766b116fd8311efa63cd4042ab2b3ad41c21debe6c8a865b3c1783719c838e615f131fa2faf933e08a57936459f87492fbcc97f5d87f6867a361bbbc94408d5d2eb4fd81fe2913310f9b94a3ce57ea35"}]}, @dstopts={0x3c, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x14, "b18aec6e2e6474e51f0f6e455ddc1790a33f7ef0"}, {0xff, 0xf, "908975b1f06f3d00acae436dcb8fa5"}, {0x1, 0x3c, "e9cc56e4a9512e4ec6edda68bbf67e483671793ec7d99ef72f62e773ba2bacbaeb5067b6bc0751c5dae0c7dcf4a8d050f86f802d57213cde9bdfaaf4"}, {0xdea5f4fa299f028a, 0x47, "c9108e398c235e2261417deb7b0d842fab26b7f9081ba376e6fb884abfa6765881bd4bba11971bb9b95c34f30f4cd365eb3f2ef5e5c0897735c65dc5d4320060eee784320ce7a5"}, {0xfe, 0x2f, "13d2ff504e689780179b9fc0a09914042c7587d812892a44c9fcaf8e4fdeabc5c2d96c0f3d70cb41653f619ef6ffea"}, {0x0, 0x72, "d5424b388df395903320a1d0ca79d9e46028f61da48845e342c05dc36db49fc3483d176ee978bfacfd24b48e606d641a60195cddc562b388429c412dbbf45f77773ee4bb25189a2368ad6a4d7c05af7eb44e36685ff35f3f6ad9c2ba22bcbea2f2c9b70d55d0c1caafebb877491c2b59c43c"}, {0x5, 0x6e, "066c76d312d00ca3338271fa575bc27bf25448fc670c9a972dfa267d0d798a32335f0d89bb94d78d847a2e9386af5fee684d7de95a5b14489e9c82c8ac10bce99d770b4decf09d87962dda5bcf991c1ed86e7ec935709dc08c7a954d79627607c52ab58e1f2a7cfcdd8287dab7bb"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1000, 0x7fffffff, "fc05e9d88a09ea296a06819a41b2c9f7f1f777f6b6f49e166d29987b5ffb47b093b1cfe867bccca87969e497e9b603600067807b9acce0376e956dab235262778033b1d8e2cbec09292a4591191ecaf329ad355052ba7833f50533080c63cb6d8647de14c9a153998daefaa4180100008056e22d7ea0964701de6f06f3b80fe691015dabc5081f7f40ce6acaf859ad5679d31f81249c14"}}}}}}) [ 100.164325] sock: sock_set_timeout: `syz-executor0' (pid 5113) tries to set negative timeout 2017/09/30 17:04:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000004000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) r1 = syz_open_dev$vcsn(&(0x7f0000498000-0xa)="2f6465762f7663732300", 0x0, 0x200) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000274000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x18f, 0x0, 0x6ed977ff, 0x3, 0x0, 0xec, 0x200, 0x8, 0x9ec, 0x0, 0x3, 0x6, 0x0, 0x2, 0x7, 0x8001, 0x9, 0x10420, 0x1, 0x3ff, 0x7, 0x5, 0x100000000, 0x997c, 0x0}, r2, 0x400, r1, 0x2) r4 = add_key(&(0x7f0000001000)="2e726571756573745f6b65795f6175746800", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xbe)="6e2137de4900635249ceffbeb6127557b43ef5324a1f695a74fe476e9139293750ed89378040a1a72fb2ecacbe4ea1019a6cc8258af23e3520ce1127095a9ebafdf9b5bdae494c4e439979f416d43c6d0a86afccdccef65dee5d2d44e5ec5d63e7c55fe6bd802d459fae12e5496a46cedd65cbb6be5e7e7550de479fbcae446f9ecad92feeb77436b8759550562ec204e070239d4f881f4b3d01a8798b3ab94d998ef0660640333ecf3369031e575b20804c35296fc88026689161395349", 0xbe, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000)=r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) r9 = gettid() keyctl$chown(0x4, r4, r5, r8) r10 = signalfd4(r0, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x73)="d5126fb3b43b1e5fcc10877d5cf5c8219056f40cbe0b09d7ec53fa9f45c7695dfa4a48b5fd8af5ef9a1610d99a0368dc5c407002d475d16fec0e7e0bef55416ebbc452c5677cabbb4bc6bf79b525d3de3157591a2bdb68140d3c0f9b2ebc3ec6d9643893dbc1b87a6462428e734797de4e86af", 0x73}, {&(0x7f0000004000-0x8e)="e7b899a4355a59c6adc02437987bc7a96149b6ba7855b54481a4ba4382ad14c26c8e3efa6343c0985fc654d4394d35bcd075d82d7d49d0eb90b6b40d98e3a8a5c61b0a1dffef013911807427634d0f378062121b721a81f4408c8c28b91bba801ab674ccff3166ac6585a2a23808d08902c50358d17e5d95a3946e08315d9fadd3ebeeb631f3953542d12b96c906", 0x8e}, {&(0x7f0000003000-0x75)="7d6bf56763afcc85535b7b312cdbbc8ed06a39568897d801af827f744ffa2e6cbb5c336251bc012ca8b8fa368adfc8ccf83142ec005bdbbb081606d73ec2b2ee558465b3e64b9fb89320b46cffbd3a49a60dfb0edbd2aa56ca653fa7a2613ebfc11f69a6d091b3e61d880e57725f30c9cc02d45249", 0x75}, {&(0x7f0000002000)="5f1dbadb3b564c206ca3e96bc0184d38f4185535c99e9e73d1e110143368fdeea6eefa16fd1291a2403ce3235f3ff8c9a2996ad021030bdc4ad49c0fa8e62ed738c174a47e2fe224e3e0ea4fbe9aebbb2587094f494aa644cbaacbce93a8d5343055c2312332dd8173e0f0cad36f47939727603458880e5a27a2", 0x7a}, {&(0x7f0000000000)="2b2639c0664cc5413382f48fe694b5189f749c4e7046cd0ac9ba263514a84580764e8fa271f33d0bc647ca448e22d440f2d9c1dc3df0b5dd72d47edf76b9f1b5910b6c44473a32ef89b9976a", 0x4c}, {&(0x7f0000003000)="f7fe5d2c5c9048f73bc555ff53f4b180817d873a963e6f2f8c65cfdf6862d33d2bfa9c0084862b7d64f01846b0701277a96d8239cacd35de3192b91178dc958f676e9cc5cb9197badb30f5afd33cc40984bbd7ceeaef717ca5283a2b400ed012fce3fe9644b951587ca57476fe20f8732e05dbf944699ae92ad183013b1b29f86620790e49b38a3cea91a00e875715", 0x8f}, {&(0x7f0000002000-0xd0)="c009c29f5b884c4f85111656eaf79de3002c87759d1ad3a7449f0dbd7c4f689c3862d6d2de46b859292091c7f4d0ec54cb834bb5426d9375040ef80328d6f4ff608bb9e78cbefbb2c13c62613bf76946163df36e7272ad4fe6305bdc107bdb86df96c1333b0877134d7eeb4e553fdf5833fd6b2584befc6896d7e700b5e115a9d2aac785b05bea92db53ae6fe3ac5d39160b0177c6b7233dd08feae1488c262909bce0b98dcf20f245ef686b480288364f32fc1022de8c6e751a8fe36ccd29218b1b4ff74aa127d0ad42f3f1300941f5", 0xd0}, {&(0x7f0000004000-0x57)="78d291f5a64e77b45d22bd586423f7280d585b93872f50e58d35a5c6463ded323874ebc45b96891620fbb46495d4f7dfd4fc6127d59009cbbabc9a5fa835703d986182ee0f05fdd9f2b3e113be29b6d9fdf7068498d660", 0x57}, {&(0x7f0000002000)="6db21cb2e2c701104e6900b54591d3fb6670992357e3349efab328afe04448ab31feb33789c9466a12969290b99a69491a75e2536377235678ee74", 0x3b}], 0x9, &(0x7f0000004000-0x100)=[@cred={0x20, 0x1, 0x2, r9, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r1, r10, r10, r0, r0, r10]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x30, 0x1, 0x1, [r10, r1, r10, r3, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r2, r5, r7}, @rights={0x20, 0x1, 0x1, [r10, r0, r10]}, @rights={0x28, 0x1, 0x1, [r1, r3, r0, r10, r1, r1]}], 0x7, 0x840}, 0x4000) keyctl$set_reqkey_keyring(0xe, 0x1) 2017/09/30 17:04:12 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwrite64(r0, &(0x7f000000a000-0x1000)="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", 0xc00, 0x3) add_key(&(0x7f0000006000)="6465616400", &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xc6)="71981bb86bbc8cfef60c6a6cd35464078c62d769a26899472266bdc6a875f85a392fb515d8f99ae8ca0a3a8b429f23b2c670a5bb50c3ff8a0603d4919858b59307c4141bf06a6bedbb2dc6a83dbd377fca5198612cf212789d70eb537c31287042c41cbc540ff71b78ce93fa49a1a49b9f318300d8c4012428e848538c75160092dcb60f5c087ab2d9eeb5d7a2a96f5e52c666144040999358d7d3036dbeccb4a088bfc8cb9975422476a08d4203b885fbff46af36ef20fb2754ee600ba12e2a74be773d98aa", 0xc6, 0xfffffffffffffffb) r1 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)="2f6465762f766373612300", 0x100000001, 0x82400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r1, &(0x7f000000c000-0x1000)="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", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/09/30 17:04:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a5e000)={r0, &(0x7f00008d5000-0xbe)="a2434660dd236395d3c55f01391788f33f160cac2945a2c078d7e3df25264e0ae2462f1651bb61524c6dba32ece1335774b900ffd10b868427b0fcf8d492a17242074c4c5b9532b727e0e4cc853d13832eff7f4f010184631e1b97327fcffe660f3c91e1dabb2abba01a96fb55ed4132fb6b4c1d11504aff734ee02378c25ac0ff4fd4b5046fafda57008ab9490a91ec49d343a49b2e653bd0bae5bb8bf06cd8e4f0bbbd2d9fe0c8312531ed963516c68e2d86941d9fa6df27400fe49ef5", &(0x7f0000002000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r1 = semget(0x1, 0x3, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000002000-0xe)="0000000000000000000000000000") semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000001e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000001e000)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f000000c000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000018000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) 2017/09/30 17:04:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a9e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) fallocate(r0, 0x2, 0x7ff, 0x3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000000d000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f000000c000-0xb)="2f6465762f766373612300", 0x1ff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000000f000-0x14)={0x0, 0xfffffffffffffffe, 0x24, 0x3, 0x81, 0x7ff}, &(0x7f000000e000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000e000)=@assoc_id=r3, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000010000-0x20)={0x7, 0x0, 0x0, 0x400}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000000f000)={0x20, r4}) fremovexattr(r1, &(0x7f000000e000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000d000-0x1d)="", &(0x7f0000009000)=0x0) 2017/09/30 17:04:12 executing program 1: mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cca000-0x5)="292c3a5c00", 0x2) fcntl$addseals(r0, 0x409, 0x9) fallocate(r0, 0x3, 0x9, 0x3) 2017/09/30 17:04:12 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x2000, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000035000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000039000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/30 17:04:12 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) ioprio_get$pid(0x3, r0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000001e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0xa, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000001d000)={0x0, 0xaf}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000001c000)={r2, 0x5}, &(0x7f000001e000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={0xffffffffffffffff, &(0x7f0000012000)="", &(0x7f0000014000)="", 0x0}, 0x20) ftruncate(r1, 0x2) socketpair(0x5, 0x800, 0x3, &(0x7f0000008000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r3, &(0x7f000001c000)="a9", &(0x7f0000001000-0xcf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={0xffffffffffffffff, &(0x7f0000008000)="0b", &(0x7f000001a000)="", 0x0}, 0x20) r4 = socket(0xb, 0x1, 0x2) accept$netrom(r4, &(0x7f0000018000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000000a000-0x4)=0x10) 2017/09/30 17:04:12 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000a000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000)={&(0x7f0000003000/0x3000)=nil, 0x3000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={r2, 0x2}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000000c000)={0x2, 0x872, 0x200, 0xfff, 0x3ff, 0x310}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2017/09/30 17:04:13 executing program 1: mmap(&(0x7f0000000000/0xcbe000)=nil, 0xcbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00000f7000/0x2000)=nil, &(0x7f000048a000)=0x0) mmap(&(0x7f0000cbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cbe000)="2f6465762f76637300", 0x8000, 0x0) getresuid(&(0x7f000067d000)=0x0, &(0x7f0000696000)=0x0, &(0x7f00004fb000-0x4)=0x0) mbind(&(0x7f000044e000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000c86000)=0x2, 0x1000, 0x3) syz_open_dev$evdev(&(0x7f0000cb7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x2) mmap(&(0x7f0000cbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000803000)=0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000cbf000)=0x6) r1 = memfd_create(&(0x7f0000577000)="6264657600", 0x2) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c30000-0x10)={&(0x7f0000cc1000-0x8)="2e2f66696c653000", 0x0}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) clone(0x20000, &(0x7f0000cbc000)="09192277fb5d96049278583f82e74af5b6e4624cb2615487906c9ce326cfd7c441cae90a28be79cfb5abeec764cdb8a24669d1f517e4d54fe46fd332977161e34d2d3160d9df9cab0a814a2d6dc471c011e5431876cc2792cee16ce4437deed6b414cdb31de20e6d8a208569f4dcbfe456a729c7", &(0x7f0000cbd000-0x4)=0x0, &(0x7f0000cbd000-0x4)=0x0, &(0x7f0000cbc000)="6cb1cd3326a18e10f40d6077ed") memfd_create(&(0x7f0000cb8000-0x2)="f018", 0x1) madvise(&(0x7f00003b2000/0x800000)=nil, 0x800000, 0x10000000000008) 2017/09/30 17:04:13 executing program 0: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000037000)="00", 0x3) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000038000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000037000)="9cd357e4475af097c8e2574bccead41806bc87a0a3648a3c47f04201c5d51a36"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000016000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x0, 0xb1) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f0000039000)=0x20) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000039000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x5, 0x6, 0xffffffff80000000, 0x500, 0x1, 0x800040, r4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000035000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000034000)=@ethtool_coalesce={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000022000/0x4000)=nil, 0x4000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000039000-0x9)="2f6465762f76637300", 0x10000, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000003a000-0x8)={0x0, 0x7ff}, &(0x7f0000019000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000016000-0x8)=@assoc_value={r7, 0x8000}, 0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000020000)={r7, 0x93, "22a465c461ee0a50d9407da51588ba2b7514cf2e920c411febe4559cc857cdef2830cf0dee3f9e0d4b48353a36af4ebc06f182ab2a97db67dc01aeebc347cb2fc84d5847f86e7076c3a8cf0d92963ef0fa1035bb0abf0b32d81790eabe52c5d597950f6cf6ff305ffc116535c0d9a0023f532ad1c3732a41cde46af61107f8fa8a69094203f4ac0fb74a34b981bb6c37f7a372"}, &(0x7f000003a000-0x4)=0x9c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f000000b000)={0x20, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r6, &(0x7f0000039000-0xf)="000000000000000000000000000000", 0xf, 0x10001, &(0x7f000000b000)={0x4, 0xe623, 0x1, "105c4381061b", 0x6419, 0x0}, 0x10) 2017/09/30 17:04:13 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x1) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000008000)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffff7) ioctl(r0, 0xffffffffffffffff, &(0x7f0000003000-0x20)="646dca0b7b9fac1a59e5aab9e97133e2f9567f9ce50ac24782e9c0373815cb0c") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f70746d7800", 0x101002, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000)=0x9) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x800, 0x41) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000008000+0xcd)="b41b70bc0c324fb51d6266a37440b2f9e8458fcf7c23210385c9984a71ebbc30e740ead8b6f3c08a6077ea2881bb0c40f7f71bd9e1e9daebe5fa510ebf8d432d7f0ea3ccf3e985798156dda19cb4417ba0800ba07cfcaa7de4d25bd704f387193d9f0711ed1ea285d572e96d35d9d9db4a6db3a57827") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x8000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000007000)={0x10000000000, 0x9c2, 0x0, 0x4, 0x6, [{0x7fffffff, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x5, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x1, 0xffc0, 0xa, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x20, 0x401, 0xfffffffffffffff7, 0x0, 0x0, 0x2104, 0x0, 0x0, 0x0}, {0x7fffffff, 0x35b, 0xd20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x4) msgrcv(r3, &(0x7f0000002000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x67, 0x3, 0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000009000-0x40)=[{&(0x7f0000009000-0xad)="08e19e132502c71e57c01a91f309a5756d4b16b24e13a2988a578026e6b26d2c8d15d1a20240dec89fcd03f2d0a283e66648e79ed26532a89ca57f57fabf6fff974b4c858e185c2d85d421b9419c8e4bdb87201dff9ed72a26abdef282897458c3053c7dbbf659bace8778e4fa05813283128e7eced67e6b3a93361437218ac3a5e4d26d47723d99b51a80ddd42bc4a4dda1c07d320ef0bdc98d4801b7856ed588b30ffe2ea3b04b4e466544ad", 0xad}, {&(0x7f0000006000)="7a8c55b524866f5e714e48128c00096d699120bf95bce4231433ed823f0ec112352712a2884f6f602a00b80a21c97144e5d2253c799d6db8f2a0cbe157dfaa83a4c2426c35f3e55b7f74cf98b4cb7b30ca24bfe399752877", 0x58}, {&(0x7f0000008000)="049e179a82a5d1394f38724a9512c602611f6df07a1063ca6be71c90280bfa4de5f49382a1c699e127117a9b631f0efc197fe3ccd7410e4b020dcddb6338a305ddee30087c46857433cff38577b06833519e8e", 0x53}, {&(0x7f0000008000)="15247c849632642f49ef22e417fcc03f721f1bafb432ef0207edf23a08e43b0a09d3a7c8c3986ccdd43d5976c16107a42413b54163160cd85c2e8fb97801dbc43d517b27dcfeffd9a367d0e1637c9ce9779f0ee91c16a233e4f007b28e38514820c4d938f710e176a1f057a1ff6b6a3742ef68", 0x73}], 0x4, 0x0) 2017/09/30 17:04:13 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000003000)={0x5, 0x61, 0x1, @tid=0x0}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000)=0x10) clock_getres(0x3, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000002000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = add_key(&(0x7f0000001000-0x8)="6269675f6b657900", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="19af01272b76ec43960d4ef1f9957a497472942f7fb5ad79ff8f2cc6898a14e552c7bfdc9ba01994f94e6e24111feab22f3fffd274f75a535e7ee498beef9d987b0da64caf13baf167659faeadcfa6955a8e5233e32cb09b643046073b52cf3801a73e67fce393940170f3ffe1e4fae6b37e26342fa3bd14f78177effd64c54d01687ba45b868f89d73de4fb14de1fa8925e", 0x92, 0xffffffffffffffff) r3 = getgid() setfsgid(r3) clock_gettime(0x7, &(0x7f0000000000+0xf1b)={0x0, 0x0}) keyctl$setperm(0x5, r2, 0x0) [ 100.738664] EXT4-fs warning (device vda): ext4_block_to_path:106: block 1073741824 > max in inode 2244 2017/09/30 17:04:13 executing program 1: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000010000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000043000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000009000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000036000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000d000-0x98)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, &(0x7f0000021000)=0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000029000-0x4)=0x40000000001fe, 0x4) sendto$inet6(r2, &(0x7f0000015000-0x98)="", 0x0, 0x0, &(0x7f0000036000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f000002e000-0x4)=0x1000, 0x4) recvmsg(r2, &(0x7f000003c000)={&(0x7f0000028000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000003c000)=[], 0x0, &(0x7f0000013000)="", 0x0, 0x0}, 0x12000) pipe2(&(0x7f0000042000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000043000)={0x4, 0x7, 0x4, 0x6, 0x8, 0x5, 0x5, 0x1000, 0x100000001, 0x7, 0x5a}, 0xb) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000026000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f0000045000-0x4)=0x98) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f000003d000-0x5)="0000000000") setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000046000-0x10)=@common="67726574617030000000000000000000", 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0xb6, &(0x7f0000047000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000033000)=@assoc_value={r5, 0x401}, 0x8) fcntl$addseals(r3, 0x409, 0x3) [ 100.786439] EXT4-fs warning (device vda): ext4_block_to_path:106: block 1073741824 > max in inode 2244 2017/09/30 17:04:13 executing program 0: mmap(&(0x7f0000000000/0xcbb000)=nil, 0xcbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000b4d000/0x4000)=nil, &(0x7f0000771000)=0x0) getresuid(&(0x7f000067d000)=0x0, &(0x7f0000696000)=0x0, &(0x7f00004fb000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000cb7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x2) r0 = memfd_create(&(0x7f0000577000)="6264657600", 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) r2 = memfd_create(&(0x7f0000cb8000-0x2)="f018", 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000cb8000)={0x0, 0xb1, "989fe1ce68b8ec56983f493827a18c7594ab193da9045b0689f768732c4fe89c491deb1f3483c21428cb713994d2821fdfb23be5c180f6a1ec682c23085e5b3ab0cb4dd894be3e6c606719812940d7d42dc5e7d2021a4cfb22a95fd3fb97641d3b072af3243da02e66b1986d77f6f0af937b4dfd0151dc09d4bf16a0131dc53b9259e0672510c2dc28995be1ac53a45f7d4e84dfac497e8c75271066029fe513a7325fcad700cf7c02e4b7b2bad330fcf4"}, &(0x7f0000c93000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000cd000)={r3, 0xc1, "118a959e13a9b58af6c1909fb16e8d7f932697ca1a0863a423901fbe9c527aa5f57c7a66d22398db8a8bff14137455e9c3fdc1a30dbaae42cf4f19365da13f4c270ec7f6b507ad835fcd16c0d5aafc9dacac591df13976393cfd7f08bbfc439e3e09028705f8e49047b1eed3224d9cafb7c3f0671bc859abb1554ad4babb68e734cef4c0030df7b191e871440a5672a0bb239bed4533f81e79fc478f3b8714dede254b31a40ddd64ae7e10ccda136984849af7c96991dc64603d67b2d430a2d2fd"}, &(0x7f0000469000)=0xcc) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xcb9000)=nil, 0xcb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r4 = socket$inet(0x2, 0x6, 0x3f) r5 = getpid() prlimit64(r5, 0xf, &(0x7f0000002000-0x10)={0x547, 0x9}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2a7b54f64ccaa00aeb07cb77e8bd99bf"}) r6 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8, 0x185603) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r7 = gettid() dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) process_vm_readv(r7, &(0x7f0000cb8000-0x20)=[{&(0x7f0000cb7000)="00", 0x1}], 0x1, &(0x7f0000865000)=[{&(0x7f00008d6000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000cb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000b1b000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000cb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000cb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1d1000)=nil, 0x1d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/09/30 17:04:13 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000665000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000300000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000+0xe7d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000023000-0x9)="000000000000000000", 0x9, 0x0, &(0x7f0000023000-0x10)={0x4, 0x1, 0x8, "9eed62334b04", 0x8, 0x0}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r4, &(0x7f000001d000-0xdf)="1d308ebca4a83e12f5ed09aa9de72b8302071fd494858ad6a1808debbd793b9c8e621997c04e90fe248ad95db952acf6a5610964c2ffa9289cd418a0246072cb60e85b77e3", 0x45, 0x48000, &(0x7f000001d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000016000-0x1)="5c", 0x1, 0x0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/09/30 17:04:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x165082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) flock(r2, 0x730d23a58c5c0a2e) r3 = dup(r2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000011000-0x10)=[{&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x1, 0x0) inotify_add_watch(r3, &(0x7f0000002000)="2e2f66696c653000", 0x20000040) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000013000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000011000)=0x14) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000009000)=0x0) 2017/09/30 17:04:13 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000008000-0x8)={0x3}, 0x8, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000003000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fanotify_init(0x20, 0x121002) r7 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x3c, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x8, 0x5, 0xf21) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = dup(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0xff, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000004000)=[&(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000008000-0x36)="bf2792021cbc303e1e985d26aa2200930d8935903e5b541d44e4a506b3c30042e1c2c614fa2e6eee42189a7546e27fdcfd7b008dfabb", 0x36, 0xa8, &(0x7f0000005000-0x50)={0x8001, 0x7f, 0x0, @thr={&(0x7f0000005000-0xd5)="76f0ed1f084a2ead9e7e927e1153978d93eed131d7c4cb94c902d9d34ed8f967fab3e29edc7aba549708873cdf5bb41822986ec14b9c4c7bf2e2c4a242e939af8fdb7285890b1f8076ab9e7492235920eac05aa78ed03c0ab29cc83587393f9bca56ea98905acaca6112959660e0f3e5439a4e9c08e6cb913b1f4326695e0d2ee26fb507d873aa3bbf5bdfe8829bfa8843589f3e253432d51e15c15227cc96026837eeaa33d588bff37395fd71fdc957626f00254543a4b288fcecb82883cfcd640431e720f58be814b293cd18d39f8b5c3e0d206c", &(0x7f0000008000-0xdf)="a265360fbe31e259bf1a5a03e8279fcaea4b8035b3e06634a9daaec4e806ddc972c71ef92b90cc7fd3dd384bd362af7602fc9c8a0a60944f2da6c7339a5d44c6c4e44b6f19da6b3c9aaca9a86619fae7576aa93f57d7529bdfba0135f25861825b83023f7b03593c196a491f79d69c09814c1a4d78f5d45d7842ffba9cb00005f80f9c9843f52e36baf678d386bc6cac9f18b1ee00a670af9e8f55d4e9fbe32ef1ab04b10e0098dc32a0a3a2d7f6dacd4c025a92a9eeb34fb7aa011c65479957897c3dc231cc89c5c81c7c2472ae38b84220661969bddaa1ba34e27922811c"}}, 0x0, r2}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000000)="71faa72cda00dbba00572320fefde19e1cfedd21be93e93b041c56e331885999028faa143ff1d2aa81c40c183f63f78ac5262c31e0ef656a099becc1008f41c9d747a6ba57644d5756aa38c74b2b14a4b658fdcf208ab3d8ac391bb316d3e18b587df0c368e3f466c370ad591a427f164ca72a2b32c6600d7fc20c9c899540fa781118e8b3880e8b1949aa", 0x8b, 0x4, &(0x7f0000008000-0x50)={0x3, 0x0, 0x0, @tid=r4}, 0x1, r5}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x3, 0x7, r6, &(0x7f0000003000)="cfd105fc0eb8f279db4d6bd31da9c7b4eb8c900137aece2379e0c2031a86fe4fc08d0fcdea22f006b19f09c0d736662513e3eec922d575e8883b520a9bda2521fda409ac1ceab50921ebcb4225ef7a0a3090046b96c455716ca11b06534d113f33b78f4c881f065dc1d4e55d1439ae7fc50d831361ca7a", 0x77, 0x7, &(0x7f0000008000-0x50)={0x1e6, 0xc, 0x4, @tid=r7}, 0x0, r8}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8001, r9, &(0x7f0000001000)="72ee65f431c33bc82983b4fef6e2d87bd87d67329316de1d87451954db27e127cc6cdf4343bb1686f16a60a8546f460187e9e8a8bf63085d1f07fcfc601107da1a72a9fcd7db04f4d36df759876c6172b508f2d89a8e384b613b118f8ce04e1acce4ffbd05a364116dcb08c69a78f19b078d0570e5dc4b6fff0dd4d9a70ac32b95be937e782d67f5461299c00101675d5f716cd45137a23cab2c6301c67dd96c79e18df0eb67040f6519742e1a067709af9bbcc48bd856eb87f238d587fc470d7e2a3c92", 0xc4, 0xfffffffffffffffb, &(0x7f0000007000)={0x3c65a86a, 0x8, 0x0, @thr={&(0x7f0000008000-0x2a)="62925e3a0f4a6d956bcb8a8eeea1f4fcd96ba8a3e929b5d839c4f24a71c05588a7be74c616862ee21994", &(0x7f0000000000)="e1bd35fd8da27bc7134f93451a471ce1ea489ceb85d68175132d2bc4b1714b1b3b3561ead90968d884b58e980a53133063fb5f4b3255da2be07255bd3cdca46bba39d6c6380863b653ea3a30dd8f7cb9bf46243d379b03bea778e521c0e803b6bd34e87453bb0e3573e3e1716eafc96e0dab059ab4683a8697f7a15dfad508aee18193fd9bbba1376aa64343b1e5b66ac9b553eaf072a383205b1b1d6e2f7e88c4cd99f988ae7812db6e"}}, 0x1, r10}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x2, 0x100000000, r11, &(0x7f0000002000-0xb1)="d372025b2e937a88d94a14546a9549ee86986a74f22ca06fec02dba27b9e782cb74bf42f6584d0edd2924d62afadd90705ba9bccbedc44829cf69a0872ce2d0a0a05099df17876cd6b9fd4f1847692f69074627b778fe786b507ba7d48ed8913ffa0d8c52f594500fa8e63982d88ae8634234f0a8484e1985d0a88f47facc42c2d3a27f21c14bde5db865e923a1fa2a46a2f1a9cc4002b3a15c42a98e500555396fec94bfad54cd2160438b50f33ee825c", 0xb1, 0x9, &(0x7f0000005000)={0x4, 0x2, 0x1, @pad=[0x8, 0x4288, 0x3, 0x80, 0x1, 0x8a30, 0x6, 0x100000001]}, 0x0, r12}]) 2017/09/30 17:04:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0x6c6)="2f6465762f6175746f667300", 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0x7, 0x0}, {0xb, 0x8}, {0x4, 0xe8f}, {0x8, 0x5}, {0x3, 0x1}, {0x3, 0x2}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000718000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x8)=0x0, 0x5, &(0x7f0000000000/0x1000)=nil, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000212000/0x3000)=nil, 0x3000, 0x1, 0x2010, r0, 0x0) prctl$intptr(0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000004000-0x20)={0x1, 0x3, 0x3f, 0xc, r1}) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000214000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000215000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000004000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000212000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x4, &(0x7f0000004000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x2000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2017/09/30 17:04:13 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2000000000000014, &(0x7f0000015000)=0x0, &(0x7f0000016000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xa)="2d76626f786e65743100", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) clock_gettime(0x10000000003, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x800000000003, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x40000000001, &(0x7f0000019000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r6, 0x2710}, 0x2ed1, 0x5, 0xa63a}, {{0x0, 0x2710}, 0xdd71, 0x0, 0x5f9}, {{0x0, 0x2710}, 0x1, 0x0, 0x6}, {{r2, r3/1000+10000}, 0x7ff, 0x8000, 0x80000000}, {{0x0, 0x2710}, 0x9, 0x5, 0x6e4c3203}, {{r4, r5/1000+10000}, 0xc55b, 0x1b55, 0x722}, {{0x0, 0x0}, 0x9, 0xff, 0x7}, {{0x0, 0x2710}, 0x100000000, 0x7, 0x5}, {{0x0, 0x0}, 0x5f, 0xffffffffffffff7f, 0x2}, {{r6, r7}, 0x4, 0x7c8, 0x3}], 0xf0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x80000001) pread64(r1, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f000000f000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r1, 0x9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/30 17:04:13 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)="00", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000006000-0x2)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0) r6 = getgid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r8 = geteuid() getgroups(0x9, &(0x7f0000005000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) r13 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) r16 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) getgroups(0x4, &(0x7f0000004000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, r9]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000)=0x0) r25 = getgid() r26 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) getgroups(0x5, &(0x7f0000002000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r31 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x0) r35 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000006000)=[{&(0x7f0000006000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000006000)=[{&(0x7f0000007000-0x91)="6246fe357aeecbba2cde6d4c25bb22e024166bead5ea79f7afe424967a994b7808cb643507bd92d62ecf6a43f4f9cbc171c38dda38080deb72b4da9707584f64e9394e756d4081e01ba451059856c925f6df7b6a4fe479cd18da05c5ab1dc0842a2fed95c1e5f73f39f2beeea86cc8183923b604e06b807b06beabe1870d894192214d0cd803544bc0bd1fe2a201738815", 0x91}], 0x1, &(0x7f0000006000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}], 0x5, 0x20004801}, {&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000007000-0xa0)=[{&(0x7f0000007000-0x2b)="ff56d31a40e3a34471df0d44c2a4e8f09e0895df981995423802cf34a36e6039ca157cb7df131d3b59e3e9", 0x2b}, {&(0x7f0000001000)="adda3b037d21f4525c16478ccac96cc3f4433a59461bc638bbd26334a0d6fc8097600aacdf3f8d209677dc8d4a3e011fd715bae791075ff0b1a73abbce2822ee23e8ac777a055a80fde9c42d7d8705e52fe6e0db99e88027fa2d6a16be25706addebea73a435b264569bd4fd8b352d2f1e6a312adbafb0aa378cb09333acdead656ea2b17bd81d4f", 0x88}, {&(0x7f0000007000-0x16)="265010188bff51249d257fc9ce630c1b272dac1be8759b3a7f4063894bb3", 0x1e}, {&(0x7f0000006000-0x20)="2ac00a9a1958f8fa2605394316317a81385f28988caf8bfc5c74cb69041b7322", 0x20}, {&(0x7f0000006000)="7f72791d56110f5a8731a1c2b1a7d49705b106157da53c706846c2396fa1bd1ca4c9651632d9e84e0584415b252b39d95d3a08ff9e71998702a58a1f28149b8e9ed51f12f100d12956ca7209c48a10bf03", 0x51}, 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r19}], 0x1, 0x80}, {&(0x7f0000006000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000007000-0xbb)="5a4ae0d79b026d776db2a56a11744fbe2cffacb336597fb567d106014037fc5082599fc3dfbccb013bf6110a208dc1fbfe031377063bad0b17b0afa68412f743a61260189e4de2da8c195bff4ce3fdb6ad71944caa2b1a878395f1a40c3e9ce6b765fa367327c06740c9d6b65ab642112893284db353d74e88c201eb0b5c185297747fe2f49ea44689121602d633acece5ede016ecad61ec65039777e04671d17d9ac5bccd4927bf4a5adf709d8aca0036f2b6e9a34df3d0f8b661", 0xbb}, {&(0x7f0000006000)="0c16c5428eaaf7ef1336887e2d92382586afa5e47b01c2906ab385aa45d8ed6c15d853a78b16567dac75730b84e6f5303c3ed9b9d417339041009273d055fb5f5ae126727d4fdae42aba38913973ceeeaea6b82ce994c91b51b5f86afd704290c807fec9131af8997838651ff040272daae1d78060d8662ec6568c825d2cdfb499f3de1ca2e5eb4bd96a77c247cf665ef242d40d2f1cef1e48f74441af6c41d4ef77842536bf56250cdb5c002c8cd16eee8a", 0xb2}, {&(0x7f0000006000)="dd490c51f321438eda9a764a035cd0b2f64ae224c82373abaf7d12a9c57255714958e71ef944449399e8a5d23b7c4f64369a353d0ef5e72a1847eca9d7849f29f028136f4a8e89440b18dff0f45fe4b9346a4049ff56fcbaee8834dc14e259056572f6e653f52fec0c6215169c9c34630e960305209b1331faf800ee4507f5737d76317ff74165d472243dd485b1d252ee3aeecc27869160d82b167b0ef81afc19a217112b4ec34ffb90a70ecba1b4752a8a013a770b095362c05c9d", 0xbc}, {&(0x7f0000000000)="690063bd1ad47d4b19d4d809d0a60090bc0af6ce787615644ba0353286d19c64f192461bd036aff18bc0a8d2196f109c935cd1ed6155b5ff2b6ed49c2bba7eb674bef713dd9d3829dd53c78e4d336c82be183f1d5b14ae058ad99e8ac10a987dbd0efb91cb4c356bee558f73c264c0384bd671421d45274249465a3a1ee6a86aebba2f26e21a338411d0ade7df4bac609131f2ea26a544cb5533", 0x9a}, {&(0x7f0000004000-0xb3)="bc08bd2c42340bb2140d86fdb3bf0880fe4cef850ce92a28dbd8f14ff52c894a964f73999a7c01e285037893c5ab12511c33c7d011ef94cb30d5a916f3bd28fec622e6f14f6ac2a5aa12e541dbbd9ca311ec2dd8a08f58e0fc75823f4cf246a37706943e87e5bde3f7c07799b04563e833171675d6c99ebb727b5512b2c3a4be3421fd0a884149cc11c3a5815ca5042077491b4c7ead0aa97edf3a6661ff0303dab8e412ca585ec6f88ff375d3653ed57750ed", 0xb3}, {&(0x7f0000001000)="5787359f0eae0bd2b0846fcca0b9408db923cd7ca764ef84c896787253121c9cc9e1976381f180af5794cdb584cdb2691739bede5f55a6fe90f7968b270fa704f2ff5a0197950789a99d82e50b69341f65cc7db0650d5aa906eae1f465a8b6", 0x5f}, {&(0x7f0000005000-0xc2)="26147aca57330e7e502dbdc1c47dc48b727ced803184b1a88f642cfaccf0216b494a3c414547371ba078d8d648b5990b53a2e133306330f0a6667d943247c255be17a20984e2132c95bf44ed5e8a98dce927aab10d099a5f23f8eedef0c066deb83ad765aa49956c182e732e96b929986396f6ac6e10ca320ed3a9a53dd9208f54bf003a1a602d77cd715aa50e87483202b4792e65b91f89d562b228b9ec914da542d83e77b4aa1032b018f633309105460e3fc7dda753e842b61d8c2eef56534d43", 0xc2}, {&(0x7f0000000000)="a80304a85c72b4b1d3918d140c28812f0b39ccddd8ebd5e999de0c1bbc870b73285f388458b98da8340418c6a2e9bbddf9ba6ebef804563fbafd8a17b7017cac419b13a4b72193f126", 0x49}, {&(0x7f0000007000-0xc8)="762cc4787006081fb8e3721ae7d83b60ab94c3c3e83dcb7ad701b6f6aacd7337315dc1e4442e0af5bdd6b3065feaf05da565fc597b8b1a2ffa815e3f16eef909effc56bd9b1ddfae80c56533bdf925a6a41660057df257838511f109570b2d7a5a8401e45e49d7adade7c1625d1993606035f5b47dbc8a7eb5de2cf8d1ec67f200bdd0ad6dcf274dd33a79a62c7fc2a3400547b95972a0529dd6b18d75f054ec8b74afed22944b46e254a9044360c5e73094310fc7e031b04bfb576eba11fc638e5f535282e3e2c3", 0xc8}], 0x9, &(0x7f0000002000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x3, 0x48050}, {&(0x7f0000007000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000004000)=[{&(0x7f0000006000)="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", 0xfa}, {&(0x7f0000007000-0xef)="2094cbceaf73af84223d26d316f735b3fdae50c860206e256667507e94a52057722e3e3c1807e39eab3698334db89a1b877f5387ab0e292bef4f2a6b12f763cacac4ba7aa5c607fbbed484c257df4208c59dbc476b06e98d86eb21284d5f17fe63e0fece32b20cbdfb5fbf77765317327a7ada858ff01f1d7de02d7363697b28efcdb918225f6993209a946f5b88016cf467fb5c9fa748b94512d1c50ff4e5963e836f2f6c998b4510c773e7ac093d7d1ede3e656f7c94aec774401eef8195b39a3ee4394cf2f3f002b99c27730510ee4839a2f23ca3eef7cd9ca0322b07d995f7266334713cfb7e88fcf1c0cc6e56", 0xef}, {&(0x7f0000006000-0xee)="b62f12b7b5bfbeb62c5b672125073150d7064ba33c88e419851bf26bfbadec6725ef4a78cf34f3826a503f5e95c32f4d6c0ba2c2d396da213ef3dcfdddc2b3531fbf9c87f81ab4932cc49a215a4e7e6bc1c427a1fcc13cfd0e7cbf3d07f03f291163465b66b4f0c1894ce4ed024d42de2b79b54e61573d2b36ff1b24a9add21f640abc79df02e8fea18ad278ce1eb4cec7e1a50e9b542f61eef068c60b69bc887550aa06e685318e6c3543a96b651ffbe6433dd6350864d761823d969a8b57e3253b9be1158ce70963c1a409d8de08fcc692d4ce372476a41b251adfe6a16f3a4ad5e51329ec1340ca9621ca3cbd", 0xee}, {&(0x7f0000007000-0xa1)="685eb6e09a06bcde4f496604eecae6d0f0b2d74d907b66e612144cfa56e534e4b7ce6787f26c56536987a396ced8b418b4f04cfb07df18e52b99408b12bbf7fee86d2fec941e16b576ceddfd8ed8973b25340ff7f501fa704d17c30bfa907b3e53d4b93ec8f218549470fe166207f8fda0d8065130ea6cdfd2d3bfef9dc1e869998d8706b8bfffe19c5215a3ff9a9e1cb5b2d6d2d156568d52e8eaea2647a967af", 0xa1}, {&(0x7f0000007000-0x3c)="a559f721a560dcf10c955dc6c0425952ba338ac5e3624f7c4c69da6a48886eaf3d094627ad8b02cfd0c3c15631b1377981a0769859899531f89641d4", 0x3c}, {&(0x7f0000005000-0xf4)="1e84b26397ece6af52ae6598d90d974d0aad9fba9299b46806adbe5c6ec8cb031531371ab88f269699b33923c6d4809dfb61bf79d39d7a10f69764998356cef885c45179bb77eb93fc58f7ec56098820f0924ec1ef88c1c8b7d25117bf0118cd601ecd8c7d2e01b2c59a89a05af46db40edbda024f3a89571f3717f4db664ba9e3c77106793a0d4830fd128ae59a30143e5cc6c0d61daeaa348685f28c6d2256678dbe3ae5dee739b89e8d0ff157f71e95a5cba082aea15c71b290d314c5ae543450053c09aac3cea182640b63fa525e00a8758d6724039309569ac3cfbf1990c224caeff5c696d8b21dca2bd1d5529c3f568805", 0xf4}, {&(0x7f0000000000)="ff8267b1529d2a4e49b8bd9452abd7992ad3a5e82ef3c33c38812b", 0x1b}, {&(0x7f0000006000)="dec787c9765d59736a282fe344ba4e8cdf4cc8a30c746e7b513301fbccfdcca21711854811163786b9a39f0f385c25837f6dfd45fad7d163cd4d404e4bb9cb21cf9c087b2368069201890bc46ed4f2a4e591e25622e3091e36b56a5a83a21b2351693b60b04c045842def119205a48d10f648456cc32bbf7146b5d5f6ff1fffe65997d52f0847ec6005d8eaed1c65e24d281fa6b85078201ce4a4da0d6e62226cd79a3106dac94", 0xa7}, {&(0x7f0000005000-0x2f)="5a45dc81a5c187c916bf1ea24c1311369a250122763ba3d45613a7f270a68bef6e1c0134e15debf4ba2bf96295e4b9", 0x2f}], 0x9, &(0x7f0000003000-0x60)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x3, 0x0}, {&(0x7f0000005000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000006000-0x10)=[{&(0x7f0000002000-0x55)="5547173ebcfdabaec4d1167c6b2917f2ac6b93bb524f51f70c71cfe348f26b4af7ebbba20572e116cd87efe650778999af3c92821239e5264f8e4b794e539c81abc6286d11c57c886f65d102b8b2651498999dee14", 0x55}], 0x1, &(0x7f0000003000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x1, 0x4000}, {&(0x7f0000007000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000007000-0x40)=[{&(0x7f0000006000)="679eff4f9628dbaf6ad90333eedaa6cf148765b8069701133c30f54f42dea2d4de3cc05b325bdd408f31617249bd61b18e7eecd537df3a6946cfb30e4c930d84e2ca60e4a63d0d14216c439b00e1edeffdaabea63b7a9b9cf400d6889dd78b7ce068c7cd2cc5f96cfd559405f3ddcc1a484546f8417320fe22a07fcd7c77667a7c0261fdc9f86622c7b3667439ea108ebebf6d66cd604fd3353267677025b4c74e9a711a68d8b52a20b5c45ab11e2e01be8c1993f437c56d7974185692b454246a2d7e411ee8a4f642045c04f9a6fcf06ec0d21502881d5ec9d4ca4e56eb2213fa3623fd1ef4ba477b9afa80afecbb35", 0xf0}, {&(0x7f0000002000-0xce)="7e742e89e9170416bf2c7a6477755a3acd55de1e9294546b1d6a6f5a128d6c79f3a7968744ce5ccc6249208350b949ed811d5720b588440685dc04a4f655776330886e843300d8ec62b7d962e570dbd8c9f10a33cbdcb46d9a03420df7226f31c83712424db3d86fa07383c2c4e29c90faf9827c8b07380b67a31444d7303728570e548257e2372d621163f36d5aad67191af7cbe741f74c4528a6131035d7c9b841d97bde5cdb43aa0bb6a04de19336afcc2a01600512aaa0412d836548204ee4e013ce86a47d2894d71ccd6aef", 0xce}, {&(0x7f0000006000)="831ec0ad7852e2caa71b2ed39bcc41dd0b843c4c498a981a46c408ea53be86c90c8da6e1cac2153905a7a1b6b870440c3e880cca63f7df277fd840207184e710a0b69ef4fc10a404fd27b1ecbde08ec444e222a0e56bbe0bdbbe5494e6056c1310b3332ece1bfb8597e953e7db96ddfa06c9dbd153c9be5aa42b5699a135f3c088ec31559500d02ae99e44c431e0019eb9ecac7d050ef3a9acf772065aa4e77d1c51e7c64a4742974a299aa228fb0cbeac81567ae90977f380978b6983354fe4b3b95580eac3c2f271592fe44753843e9a9a4f44e053ad88de701a7d06c656fae721f8dc2497fbb34a0c88cfb14b681f01378d", 0xf3}, {&(0x7f0000002000)="0eeb2d154d14de4d11241baa710661f26512b1e787365e92239303ec3d24dfcd5ecc0919f7cb02ef089071f87636591956d9b32ad54ba391bbfb74f517067e8a64d376c1098f6e9b65c203e3bde892f99eb3996c345837f26085b80c31a851340e317c68d0d462d7d1c8a1e61c46e25b2dcbaed3561d046336e7db028a1af12ef6bcbbe771dc96dd5995004a8abe0fffa0af09f9d50dd0bedcd88c03f181106547a044d9121a0ffe94320e58c9e874690637187065adf02b2c4b781d49", 0xbd}], 0x4, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x5, 0x80}], 0x9, 0x8880) 2017/09/30 17:04:13 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000004000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)="2f6465762f766373612300", 0x3, 0x30000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000010000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000f000)={r2, r3, 0x3}) pipe2(&(0x7f000000d000)={0x0, 0x0}, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x2, &(0x7f0000005000)=[{&(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000010000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) r5 = dup3(r4, r4, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f0000010000-0x4)=r6) pwrite64(0xffffffffffffffff, &(0x7f000000b000-0xc01)="76", 0x1, 0x1bffe) pwritev(r4, &(0x7f0000004000-0x20)=[{&(0x7f000000d000)="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", 0x1000}, {&(0x7f000000a000)="571b9a69e6e879a7109a33d30afabd80cb9776c8a459a5cd66ddb63ab96603cf01c02490868e17f4add68297ffc3975628111cdf568079496888bb533ad41b07254a4714203008d58659f219c66fa4f77d71f0f0b1aa4625e25483f2b3aeb7fc3ce8cc353b5b39d16b5f5ee6dca309397edd5cf5c782414ab7d106a6980a04a3ddab7f35e9907714eeae67c8d9c4022068d359e82e79664c87fdb25729ada3a18e041e1af9ca62981b433fe8d4c6ac3fd08b24c555cba8e8ff63bc492986d9dba3ac590f4dc774a12dd0da8f6bfd04", 0xcf}], 0x2, 0x0) fallocate(r4, 0x3, 0x0, 0x3e62) 2017/09/30 17:04:13 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004fa000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ccb000)={0x0, 0x5}, &(0x7f0000ccc000-0x4)=0x8) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ccc000-0x8)={r1, 0x5}, &(0x7f0000071000)=0x8) r2 = socket(0xb, 0x80000, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000011000-0x5c)={{0xa, 0x1, 0x90d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1f0dc456, [0x2, 0x5, 0x4, 0x1, 0x9, 0x3f, 0x1, 0x10001]}, 0x5c) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000089a000)={&(0x7f0000ccc000)="2e2f66696c653000", r0}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000074a000)={@generic="b7ae496c5cf5f5428a62126417840b66", @ifru_flags=0x1100}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b9f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001ff000-0x4)=0xf5) syz_emit_ethernet(0x33, &(0x7f0000cca000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a6dd33", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x3ce9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3d77d0", 0x0, "00013d"}, "45"}}}}}) mmap(&(0x7f0000ccb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/30 17:04:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000031000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="8db617c2f6f5a64af2960bdfede10372fe7e2df9c6fce23d08685c701a32f8df233e0b62d01f44647df1d58c7f33fec87babef21ef02dfb4be02f348fa9700ddfc7178365f8fc81b4215b58d6f824dbdf07c57b3dccfee5194884aba347d1f90ab8da92653d4a59f39960525d6bcedb37244467d1c67a1e5ac1f38d7eda29785b43b43d6fe8da308df6e65c0c5b07bae9b2585e48ade15d4ce053de122613de96b0166605140f738f162ce26a844144009b6d525f9ca6777383e2c69a6f1a714697154f6017d4c6e6b3b94baac9cef459ba2611e11ab987a034438266ddfb31c9a2fe3994ff52a140a5442887cd5ac05c04b1813e6113cfa9d4aef1a25d09279b17ca34b108d17e6d55e985a8dd5683109c2a828c5807c8351029c8dfb664943d699852672e3cad2a97e61daecd52d93894924f3d1769828d613625d99db2c850709d6e2cf5b2c4bcff11aab328a50d9130fd7cd6d64f57b205a162689f830d95e187b95b509bcf7f935b9ba992d04c6c3e7e0fd731d5d5e789a35ea3828cea1ae47f7752d413c61e3fa30c23ba2541456c12799353f4bdb9dd0315b14ece66a0b69b7d3ab365698f72ba1129ea6c3152657b829a9f609647ccf73e35ba5e864afbfbde3e13a7565686e93f2596f0ec73ff4ea4004f6bb8705221b78f4d65befbe54eba7b85fd4a29ebbd4f5f0e98d42c39c3f01fc3b7358c1f3b5f3cbc66f396896dd2fd784326c7673661759639985c5ad703a333846fe6fd1004bd8e484e893bc1350f2bd76fdeee8e524f5946dbe146b25fea2d6b46e007df39b5bc29db6903376730cdcaabb54e6d3760507d26d5a310220f982134fa288e605e72702de902bd2cec314afe8122c3904078c6b2e578b1142929846c45f55a5d3ed910d2804cf49b11cb882db4f4d26b41d36f1494c9d69e7770cf5fa64d6422a593b7f5186cff88628fe5b8df0525ea0dd62aad7e7621c94a29a87ea2042e5d690bd376ea2cf7e0cfd4e9642fa81f4499f48595ba8f53cda4b821f2185a1468094f0f4c20283cbe8cea8fe9af56be2e1286f85f71443387586ce33a2a8dc9cf6562ed2f94429fd9042f37464ba90195e38df0679f03dbbd6f93ffb6aaaa3dd0c09007803f71aa372b880a6b13a038cade8c7291f8af4db24fc8a377a41260e5203a8b007eef80474f3ccebbec24305707007c75d02a9475d8548d747054301f946988184e9fd7d12ae1169e8ad3ae374da4f580ba13953984e409701eaaeb9356b51cf42c7ddb284265c6aef42c12f92a81b25967129c21b27b5e159eeb1abbf904abcf95323803842a458c5ec7e8275b5aa1593615d9d66eb1e797ce80779e7990e3b08f063f8d29d5f918120dafd7f049584fb5583ccf22a5bad0edd306b2c726dea07a2a06b691b88e4021bb5638122e9044b84291c012819849b6b26c7f7cd0fda9060cc17e3acdc662bce4aef3b9d1943f851fc53a6874b58f0332e7475042043b538ae209d106fa564d93d95377b17c7b7f8e15ba8687407acd4557c808343b6e773769c9484d02dd635161cfe3c91eb73a32df901b06625adb27836d036e0412ff4dfd91ee1b7b44dbb6c5b5a5de01e47315a38b04af40fd9baae86bb595e37ecc8b48a4555c53e86e9cfd3aec9d80fe4adeddb545bdaca6b6d365c8b5445d1b5cae79ccff8d170353fc228b0c763b7162a56447abb56f4fa4dd284699db789a5be342c607a9b068ba8210c8173043c929401a58a6ae424f0d6c6adea1111bd88ca9f35e9aaac36fc5b03e4896364b736a40c87e376118348d95ee0bdbda13a8a1a7db045ff84a775eec9c7a5", 0x50c}], 0x1) sendto$inet6(r1, &(0x7f0000040000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000048000-0x40)=[{&(0x7f0000039000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52c}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)="637562696300", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x1, 0x1f, 0x3, 0x3}, 0x5, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f000003a000)={&(0x7f0000008000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000048000)=[{&(0x7f0000044000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000045000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000046000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000048000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000034000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000020000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x6, &(0x7f0000042000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x10000) sendmsg$inet_sctp(r1, &(0x7f0000033000-0x38)={&(0x7f000003d000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003b000)=[{&(0x7f000003c000)="03", 0x1}], 0x1, &(0x7f000002a000-0x150)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r0, 0x0) 2017/09/30 17:04:14 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000002000-0x1000)="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", 0x1000, 0x0, &(0x7f000000e000-0x10)={0x4, 0x4, 0x3f, "5bf527055b95", 0x8, 0x0}, 0x10) fcntl$lock(r0, 0x5, &(0x7f0000009000+0xc29)={0x0, 0x7, 0x200, 0x1, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) 2017/09/30 17:04:14 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000009000)="6465616400", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0x65)="", 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f000000c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000000c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000003000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000005000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x6, &(0x7f000000c000)=[{&(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f000000c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f000000b000+0xa76)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000000d000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x7, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000006000)={&(0x7f000000a000)=[0xf54, 0x5, 0x4, 0x621, 0x7ff], 0x5, 0xffffffff80000001, 0xffff, 0x7f, 0x3, 0xfff, {0xfffffffffffffa19, 0x9, 0x1c000000, 0x0, 0x4, 0x101, 0xcc, 0x5, 0x7, 0x1, 0x2, 0xfffffffffffffffe, 0x3, 0x6, "24f38146aafced828bfe322995774c932b7b5692b8c0afd6ef410d5db5a3a7af"}}) keyctl$invalidate(0x15, r0) 2017/09/30 17:04:14 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000002d000-0x8)="7472757374656400", &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002d000-0xc)="5b70707030766d6e65743000", 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f000002b000)=[{{&(0x7f000002a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000018000-0x30)=[], 0x0, &(0x7f0000022000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000002c000-0x10)={0x77359400, 0x0}) splice(r3, 0x0, r3, 0x0, 0x9, 0xf) fcntl$setstatus(r2, 0x4, 0x2000) sendto$unix(r2, &(0x7f000002c000)="0e", 0x1, 0x0, 0x0, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000019000)="51f7ebf3edd49fc7ba3903f15772277b0ff48217e51195e5bb746447702471abd49294220fd771c7bea74aab73053f5202c9a0baa85a5122e39a7b2e06cc45f5e7603119af2fa499f2ea11b9bf5f2dbb5481d9b54fd7c65cb2f2719322d5df5e46aae0de45fcce058edba7057f90205ac587c4acc25f460ad9c46e67b64f5c89b4ba50dcc64e6aeab84b6c2a2f23516af757169f2a5756dd3a6da82125ba32044fe994f421") dup3(r3, r3, 0x80000) 2017/09/30 17:04:14 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) shmget(0x0, 0x4000, 0x202, &(0x7f000001b000/0x4000)=nil) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f76637300", 0x4000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002f000-0x8)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000b000)={r3, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x48, 0x2, 0xadb, 0x8, 0x6, 0x0, 0x9, 0x10000, 0x1f, 0x3, 0xd6, 0x8001, 0x8, 0x5]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000002d000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x16e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76d}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x8) getitimer(0x1, &(0x7f000002d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002c000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000000b000-0x8)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2017/09/30 17:04:14 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000000b000)="2f6465762f7572616e646f6d00", 0x0, 0x8040) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000013000-0x8)={0x1, [0x0]}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000014000)=@assoc_value={r2, 0x8000000000}, &(0x7f0000017000)=0x8) fcntl$getflags(r0, 0x40a) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) socket$unix(0x1, 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, 0xc, 0xc, "990abb7dc128025ae6dbc879066c0617764468e6c8b8c7b8aeba22af79709a5f11fa8f0ef5a480d02dde1c789eeafb4395e7490406c555eb67727b600a944997", "7f21043b29ef227dfb6f353a9606882384af2d1172c21caa11d076e0c6b5eada", [0x3, 0x2000000000], 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000013000)=0x0) tkill(r3, 0x5e) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x50)={0x0, 0x21, 0x2, @thr={&(0x7f0000005000)="01d10db769162eab5b67fda10215a0f139922cf9a3a0b99d1b267a", &(0x7f0000016000)="603ac51bb13dfb2c3ef86570f1ed60"}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000015000)=0x0, &(0x7f0000010000-0x4)=0x4) 2017/09/30 17:04:14 executing program 1: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000c2e000-0x4)={0x0}, 0x4) socketpair(0x4, 0xf, 0x6, &(0x7f0000395000-0x8)={0x0, 0x0}) r1 = syz_open_pts(r0, 0x20082) ioctl$TIOCSBRK(r1, 0x5427) r2 = memfd_create(&(0x7f0000a1f000)="2c00", 0x1) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000cb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mlock(&(0x7f0000b07000/0x2000)=nil, 0x2000) get_mempolicy(&(0x7f0000b4d000-0x4)=0x0, &(0x7f00007a0000-0x8)=0x0, 0x5, &(0x7f00003c0000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000cb3000-0x30)={0x40, 0x7fffffff, 0x34, 0x8fd, 0x1, 0xf3aa}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000175000)=0x0) 2017/09/30 17:04:14 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f7667615f6172626974657200", 0x151b42, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000032000-0x2)=0x6) fcntl$lock(r0, 0x6, &(0x7f000002d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000002e000-0x20)={0x1, 0x0, 0x0, 0x2, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000030000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/30 17:04:14 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x7)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000008000-0x8)={0x3, r1}) 2017/09/30 17:04:14 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000209000/0x3000)=nil, 0x3000, 0x2000001, 0x0, 0x4020) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = semget(0x2, 0x1, 0x10) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000004000)=0x2) r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000005000)="00000000000000000000000000000000000000000000") sendto$inet6(r0, &(0x7f0000001000)="855430468b911a0f9739013288ec7439266bde035e89749a68ba4207715af0c80b67be7ac06e40620cbdff0f91871cdeacbf81fb3cada559b4e81e8bcf98ee7a5260ff5f7b781198dee3fb94c10106bc46d0071997ddcce054ed5d28b2b6eefb57da42fbd2c840583ba5b066d6812745d3", 0x71, 0x11, &(0x7f0000003000)={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000)=0x0, 0x4) 2017/09/30 17:04:14 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x3}) 2017/09/30 17:04:14 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x1000000000) r0 = syz_open_dev$vcsa(&(0x7f000000d000-0xb)="2f6465762f766373612300", 0xd3d, 0x20001) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000000d000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x806100, &(0x7f0000013000-0xe)="50132ff4aa57be1268bfb78746b4", &(0x7f0000006000)=0x0, &(0x7f000000d000)=0x0, &(0x7f0000018000-0x68)="a872a623c211d61639f91795c7533ae6345626fdd6fd0c7f4036033292ed671e0486f97910ccbbfee7eb6dc244d55ef690125c3d8e486b4add2c32e434407b0fca151c740b6390598d3a117191376d38fbe03998ad66b3b6f16ec732c44bae123f85c663de0f13a1") socketpair$inet(0x2, 0x80805, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/09/30 17:04:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x555f, 0x2, 0xa06, 0x0, 0xa0, 0x80, 0x1, r2, r3}, {0x7, 0x3, 0x101, 0x5, 0x4, 0x3, 0x40, 0x18}, {0xffffffff, 0x20, 0x743e, 0x400}, 0x7f, 0x1, 0x7, 0x1, 0x4, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff, 0x445}, 0x8, @in=@rand_addr=0x101, 0x10001, 0x2, 0x1, 0x3, 0x4, 0x800, 0xd}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3e, &(0x7f0000001000-0x8)=0x0) clock_gettime(0x0, &(0x7f00008d9000-0x10)={0x0, 0x0}) io_getevents(r4, 0x5, 0x1, &(0x7f00008ff000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000a96000-0x10)={r5, r6+10000000}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006fb000)="", 0x0) 2017/09/30 17:04:14 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000009000)={0x0, 0x1}, &(0x7f0000009000)=0x8) r3 = shmget$private(0x0, 0x4000, 0x1512, &(0x7f0000000000/0x4000)=nil) shmat(r3, &(0x7f000001b000/0x1000)=nil, 0x7080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f000001d000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000010000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0xe, 0x6, 0x800, 0x0}, &(0x7f000001b000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000c000-0x8)={r2, 0x4}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) r6 = dup3(r4, r5, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f000001a000)=[{&(0x7f0000012000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "097f714c0356b7bc15cf4b36e05104fe0598ef94e079c0a4137b4a08a7247f93417ef73198ddf4e885b78eff520b266add19c182adb3b8894bc16021d01f07", 0x0}, 0x60, &(0x7f0000009000)=[], 0x0, &(0x7f000001b000)={0x28, 0x0, 0x0, "db22ccd1d5263f08b13819662351632137"}, 0x28, 0x0}], 0x1, 0x10) connect$inet(r1, &(0x7f0000016000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000a000-0x18)={0x0, 0x84, 0x30, 0x5, 0x7fffffff}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001d000)={r7, 0x6, 0xfffffffffffffffe, 0x4, 0x9, 0x3ff}, 0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000001c000)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xbf43, 0x3ec, 0x3ff, 0x4e}, 0xa0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000004}, 0x1c) 2017/09/30 17:04:14 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000007000-0x10)={0x3, &(0x7f000001a000)=[{0x7f, 0x101, 0x1, 0xc9}, {0x1, 0x6, 0x3, 0x5}, {0x0, 0x3, 0x0, 0x0}]}) r1 = memfd_create(&(0x7f0000002000-0x2)="2800", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000a000-0x20)={0x7c44315b, 0x0, 0x4, 0x10000000003, 0x7, 0x4, 0x7f, 0xffff, 0x0}, &(0x7f0000015000-0x4)=0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001c000-0x98)={r2, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f000001b000-0x4)=0x98) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000001a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000000c000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000)={0x2, &(0x7f0000003000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009000)={r3, 0x8dc}, 0x8) [ 102.162143] audit: type=1326 audit(1506791054.684:2): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=5267 comm="syz-executor0" exe="/syz-executor0" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0x42d034 code=0x0 [ 102.227333] audit: type=1326 audit(1506791054.748:3): auid=4294967295 uid=65534 gid=65534 ses=4294967295 pid=5267 comm="syz-executor0" exe="/syz-executor0" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0x42d034 code=0x0 2017/09/30 17:04:14 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) connect$inet(r0, &(0x7f0000046000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000003c000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="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", 0x50c}], 0x1) sendto$inet6(r1, &(0x7f0000040000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000032000-0x1000)="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", 0x50b, 0x0, &(0x7f0000019000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f000004f000)=[{&(0x7f000004f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f1}], 0x1, &(0x7f0000037000-0xf5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000052000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r1, &(0x7f000003b000)="30", 0x1, 0x0, &(0x7f000004c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000019000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x20, &(0x7f0000052000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/09/30 17:04:14 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r0, &(0x7f000094c000)=[{&(0x7f0000e38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000bf4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000001000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000614000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00001ac000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000a21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000662000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x7, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000001000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f000065d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x3, 0x0) acct(&(0x7f0000458000)="2e2f66696c653000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000009000-0x4)=0x6e, 0x8000b) bind$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) lgetxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000a7b000)=@random={"62747266732e00", "6e6f646576493a2c2800"}, &(0x7f0000000000)="", 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) lsetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000002000-0x27)="757365726d696d655f747970656d696d655f74797065707070306d643573756d63707573657400", 0x27, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) r4 = dup3(r1, r1, 0x80000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000001000)=0x1000) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000002000)=[{&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="0000", 0x2}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x3, 0x0) syz_emit_ethernet(0x13, &(0x7f0000005000-0x13)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "de5c"}}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x1, 0x0, 0x40, 0x80000000}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000003000)={r7, 0x5}, &(0x7f0000009000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r5, 0x0, &(0x7f0000009000-0x20)={0x3, 0x1, 0x2, 0x3, r8}) 2017/09/30 17:04:14 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x80) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000a000-0x3)="2c5d00", 0x1) sync_file_range(r0, 0x9, 0x2, 0x1) syz_open_dev$vcsn(&(0x7f0000006000-0xa)="2f6465762f7663732300", 0x8000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x20, &(0x7f000000a000-0x8)={0x0, 0x0}) 2017/09/30 17:04:14 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x40000000000e, 0x4, 0x4, 0x7fff, 0x4}, 0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000-0x9)="747275737465642500", 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000018000)={0x7fffffff, 0x71, 0x1, @thr={&(0x7f000001d000)="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&(0x7f000001d000)="15f26df25c1bfea0216577e9a14e6a3d589b718b3ce98f84371745a4ce9a0d82465c16784d20d89862a7368fcc2d4c39f14ea708095a89b18f804053adaf095aba401d0611d89d8ce68f57c3d2881773c24e7a9f6bf856e8ad9e47"}}, &(0x7f0000017000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000)={r1, 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", 0x0}, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000001f000-0x4)=0xff, 0x4) r2 = semget$private(0x0, 0x2, 0x794) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000001f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_robust_list(&(0x7f000001e000-0x18)={&(0x7f0000010000/0x2000)=nil, 0x0, &(0x7f000000f000/0x3000)=nil}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000)={r0, &(0x7f0000016000)="9962bdef66bf55b448305ca28638cb65c27de6c280a2107f53f6e0878aba47090e422a9ab7ecb24a28ec8ea4977b14cef037c4b8e9efafc46c55bdb878418f3dc15dc4333ca84f0de7860b3242d3037298b95b038dcc128932418866a8da02294915aa132dd602ff7006cbb47c6e3752a9a3ce055ce9ee8f5aef7f42566d96dd3f7c0ce87407d6d6c9aaaf5d4a931599acba5ec7bcfc21a15fdf4dca06b3fbd010ce4a9c36e7d1b6756fa11af88625cddfe21ca4107c7cdb89b4d7c3c5af8bb12778", &(0x7f0000005000-0x7d)="c76ac48f08bb2d105d674422817ce52e43df26d61346941875595e894c5e29d281d3607220a451fe0fd423835b42cdb38e9e7eb9936be60e32015b3cea1c9190361c2b26afd62647a68b922aba98908aaa648df301bf1e6e1816b5a876144eb1da5075890c3de833bcd26d75b2e95c53decb5fb8d34e20f354d2314192", 0x1}, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001d000-0x14)={0x6, 0x10001, 0xcd28, 0x8, 0x0}, 0x14) 2017/09/30 17:04:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x20, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000088d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000440000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x27)="3fbeff96bc7738d03988740fd0e1311fb5e71bf1b1a379c5b08c1f7342d96661ac98b2d55a4464", 0x27, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f000000c000-0x10)={0x3, {"90cd598fdc2ebf"}, 0x0}, 0x10) r2 = timerfd_create(0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x5, &(0x7f000000d000)={0x8000000001, 0x2, 0x9, 0xfffffffffffffffc, r3}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000002000-0x4)=0x0) syncfs(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000000d000-0x50)=[{&(0x7f000000d000-0x99)="502a8b3306d25d754585dfbf3c9e788af6244065cbf40c25fba836fe94962286939e4e27a714ce61f1de19f7349aedb777cfcafbabc5137c13dec9c3f57fe8f22427edcb9f571de3716a45243038435f0732f1e41415f57f6b3c832a1f4ff27e07826dbb820c96fb28b8e958b16b39ab53e53c2550416a094e9ab42093a687020ec7ea24c3f923a40410ba1ca45ab0d7229d4493873d124291", 0x99}, {&(0x7f000000b000)="b397cd75244b7cb4c5f80602029aae22f6c88de3901f0edd46e4b044562d3846d354e88e73d52c59904b5cd208aba90997ee21ebde0f224bd4b65f0886eac030d4eba0e543a7969dbab8b4be69b5bcba9f645b8f4f9bcfb284c178ec45ababcac9f866", 0x63}, {&(0x7f0000006000)="231bef335d392bc2b5cddb3b2de79c529661328ab34c339f9135da97d9f5a9e29ca9136b933e8c2b62d4639c266bdecd29b7d494a3eb12bed025856879c916c71d7bfea041840195ac99d28a662d24b65043301c006064e96745cac8cc84bb80b50c122097d5a3dabeba03fe03ce93c6e73318136f9bf40467efce762b6efeb3b85fbacad08d0c5106fe2dc081fd95ec7f4bba238e3f85", 0x97}, {&(0x7f000000c000)="c75ef3e250ab5bc5e9497c3cfa835f73b9b7cbbbf79c7f8249aed7647bc05ca8c72c44139c8e9fd41ca584156395758a85fa344fc6dded36d2b3b147113ee073760c10818732de6501dc1175804844defe269cb60098c5bf264915c451cc97b7a4", 0x61}, {&(0x7f000000c000)="4d9b59c4bb29d1d251ce00ff343e3ce5c24acb79099d238dfef0f4d740abaadf08af3e54c491a598b7a4045721851c4324dcbe9f60e18270c113d66bfa382479950f468817be7579475fd08e98fcf8f9cc4a0ac0c14d662ffcc35dbe6c00812b95c80fdc3cffdd745d6a0b2d9879c8a6b0b4491f2b6bc56152585226abe26228d911310ba435e1bcdfbf9872d634112fcb3e838dc60cf5432a251b8c2154b2cff1b60048be77c8f802da7145dc73e962bce8def009996fbb0206cc2e3cc361", 0xbf}], 0x5, 0x0) 2017/09/30 17:04:15 executing program 0: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x4000, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000004000)={0x7, 0x80}) bind$netlink(r2, &(0x7f0000003000)={0x4000000000000010, 0x0, 0x0, 0x4}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000001000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xe7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000cab000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x4, 0x100000001, 0x80, 0x1}, 0x20) r4 = socket(0x5, 0x80f, 0x5) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000cb2000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000015000/0x800000)=nil, 0x800000, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000009000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000009b000)=0x8, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000079d000-0x4)=0xc) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000225000-0x4)=0xc) getpgid(r5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000007000-0x4)=0x0) r6 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f00008c0000/0x2000)=nil, 0x2000, 0x0, 0x2a013, r6, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00001de000-0x4)=r3, 0x4) r7 = timerfd_create(0x0, 0x0) fremovexattr(r7, &(0x7f0000009000-0x22)=@random={"73656375726974792e00", "2d3a6367726f75702876626f786e657430406c6f2f2b2f00"}) setsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000592000-0x4)=0x7, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005f1000)={0x0, 0x0, 0x0}, 0xc) 2017/09/30 17:04:15 executing program 1: mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001a000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000000a000-0x8)=0x6, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001d000-0x30)="7b656d30766d6e6574306b657972696e6776626f786e65743129776c616e312f6b657972696e67736563757269747900", 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7f) syz_emit_ethernet(0x13, &(0x7f000001b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8035, @llc={0x3, @llc={0x0, 0x0, "46", ""}}}}}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000cd3000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000cd3000)=[{&(0x7f000061f000)={0x27, 0x0, 0x800, 0x0, 0x100, 0x2670, "f36adff6976365bf83fffbe2a60c9509ddbb062bffaf820e00c83548a77dbf8de3ebf0cbaf88269fb569131d9a1f6de9d9d00fcb340992b9995852e7a6cdeb", 0x5}, 0x60, &(0x7f0000010000)=[], 0x0, &(0x7f00000c5000-0x40)={0x40, 0x117, 0x4, "3c1b0cad3f0edb6d0c43a1fda41ffd666ca7e37d89a19fdc342b99aec5eceda1e6674aeb38ff1e7068fa27b1"}, 0x40, 0x8000}], 0x1, 0x20008080) socketpair$inet(0x2, 0x3, 0x401, &(0x7f0000cd2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0xffffffffffff0000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00006ef000)=0x0, &(0x7f0000cd2000-0x4)=0x4) r4 = gettid() move_pages(r4, 0xa, &(0x7f00006f8000)=[&(0x7f00008b8000/0x2000)=nil, &(0x7f0000d54000/0x2000)=nil, &(0x7f000092b000/0x1000)=nil, &(0x7f0000da7000/0x4000)=nil, &(0x7f000017f000/0x3000)=nil, &(0x7f0000e76000/0x3000)=nil, &(0x7f0000361000/0x3000)=nil, &(0x7f000077e000/0x2000)=nil, &(0x7f00009a5000/0x4000)=nil, &(0x7f00003c6000/0x4000)=nil], &(0x7f00009ed000)=[], &(0x7f0000ad0000-0xc)=[0x0, 0x0, 0x0], 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00005d0000-0x18)={0x200000000, 0x100000000, 0x7fff, 0x7, 0xffffffff, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x4b, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000001000-0x28)={@common="62637368300000000000000000000000", @ifru_map={0xffffffffffffffe0, 0x9, 0x5, 0x7, 0x2, 0x0}}) setsockopt$inet6_buf(r5, 0x29, 0x8, &(0x7f0000011000)="", 0x0) perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/30 17:04:15 executing program 0: sync_file_range(0xffffffffffffffff, 0x2, 0x84, 0xb) set_mempolicy(0x2008002, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0x4d, 0x9dc9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005e1000-0x10)={0xfffffffeffffffec, 0x8005, 0x20082, 0x82, 0x0}, 0x10) memfd_create(&(0x7f0000001000-0x1)="00", 0x1) 2017/09/30 17:04:15 executing program 0: syz_extract_tcp_res(&(0x7f00001a5000-0x8)={0x0, 0x0}, 0xff, 0xff) mmap(&(0x7f0000000000/0xcc4000)=nil, 0xcc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000606000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "76"}}}}}) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000033a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000025b000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) fcntl$setlease(r0, 0x400, 0x3) socketpair(0xb, 0x2, 0x872, &(0x7f00006ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b82000)=0x0, &(0x7f0000cc6000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001b8000-0x5)={0x0, 0x0}) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000cc6000-0x10)="65212300", 0x2) mmap(&(0x7f0000cc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00003e5000)=0x1000000000006) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2017/09/30 17:04:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x16)="2e7b2d245b237d245c5e76626f786e657431656d3000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x7ff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe5, 0x1, 0x2, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x10)={r2, 0x6, "428c7cff36bf"}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r3, 0x6, &(0x7f0000002000+0x5c9)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="73656c696e757800", 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000-0x8)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000003000)="7573657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r5) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0x10000, r6, 0x8, &(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x9, 0x4) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000008000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000008000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) 2017/09/30 17:04:15 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x1515, &(0x7f0000000000/0x4000)=nil) mlockall(0x2) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) fcntl$setlease(r1, 0x400, 0x74ffa53300640725) shmat(r0, &(0x7f0000002000/0x1000)=nil, 0x1007000) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)="2f6465762f7663732300", 0x40, 0x400000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000015000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000015000)=0x0, &(0x7f0000010000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000014000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=@ethtool_gfeatures={0x3a, 0x3, [{0x5f, 0x896e, 0x101, 0xfffffffffffffff7}, {0x7, 0x6, 0x3, 0x1}, {0x7f, 0x1, 0x3, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000011000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8000) ioctl$int_out(r4, 0x2, &(0x7f0000018000-0x8)=0x0) r5 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000012000/0x1000)=nil) r6 = getpid() perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x2, 0x6f76, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/30 17:04:15 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000a03000)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000cb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb6000-0x1000)="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", 0xe00) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6(0xa, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0xb0)={0x0, 0xa6, "5aa907a129dc9b73d14311162a6fb97eb5afbfd4b05876b02b9bc41721bfebf4020abe7066ddb1c8c589335347ade69eff3924c5cab51e95ec17c4e91693e10e0d9525b210e3237d3329b06201bcd164dac3017d94801e7f7d18c5592995ee42b8ceb9e115625c396cf9cff19d6b30bcced0b9853bbdf5f146a803edf10a9a02ce2d2d883d27f25c1d5cca40b7fea9f8d840458d6b2a5ecc62d21da6855a33bdaa6ed757ed04"}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cb5000)={r3, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x93)="11106213d169a77e12ead0a1aaa66380e7dca9be8771f9da1d30ed256637afb463ec2500542250464623e213f9d3beba90b7277e4b6cfd581e3fcaf0fb105a6f0ba7f24def613d17d5f62d22037fbca2e3e8fb818c2e542d5a22d523632674983d94ab4924272dcef3dbf57ec0782e7660d7bcddeb4e36f115330ef2626d5bb48c45c08677cb033be89e5f4a5618bf14c92dae", 0x93, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cb5000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb5000)=0xe8) read(r0, &(0x7f000005e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) 2017/09/30 17:04:15 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSBRKP(r0, 0x5425, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000a000)={0x0, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0xf3b, 0x3f, 0x3ff, 0x3, 0x1, 0xfffffffffffffff8, 0x0, 0x7, 0x6, 0x9, 0x22, 0xffffffffffff0000, 0x5, 0xffffffff80000000]}, &(0x7f0000006000-0x4)=0x108) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) r2 = fcntl$dupfd(r1, 0x0, r1) write$eventfd(r2, &(0x7f0000006000-0x8)=0x0, 0x8) ftruncate(r2, 0x8) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000005000)={&(0x7f000000b000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0xc)=[0x0, 0x0, 0x0], &(0x7f000000a000)=[], &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) 2017/09/30 17:04:15 executing program 0: socketpair(0x19, 0x6, 0x8cb, &(0x7f000010a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x0, &(0x7f000095c000)=0x4) fchmod(r0, 0x108) r2 = eventfd2(0x7cbe, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0xab42) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x2, 0x8ef, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc90}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff80000000}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x1)="00") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000005000)="00000000000000000000000000000000000000000000", 0x16, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r3, 0x80}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000007000)=0x4) connect(r0, &(0x7f0000001000)=@ipx={0x4, 0x7, 0x2, "a0da92ab145d", 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000009000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x1)="00", 0x1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000000a000-0x1)={0x1}, 0x1) munlock(&(0x7f0000006000/0x1000)=nil, 0x1000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000+0xe7)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f0000007000-0x8)="0000000000000000", &(0x7f000000a000)=0x8) 2017/09/30 17:04:15 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f000002b000-0x66)="b22277f3d723f84aa1ab27240805c4bf758fb16833c455485376b9ae2c6e71ea6020aab39b45f8106c3731c22092e81b5aac22302fd063bebcc9e588211026b0a499d80cb6070000007465980b1d616fba88abc3d489510c6c8f6c3b79883436c6b2124653af") sendto(r0, &(0x7f0000028000)="1f", 0x1, 0x11, 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x900, 0x0) recvfrom$llc(r1, &(0x7f0000027000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x10000, &(0x7f000000b000-0x10)={0x1a, 0x17, 0x401, 0x3, 0x7, 0x101, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ppoll(&(0x7f0000028000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000000e000-0x10)={0x0, 0x0}, &(0x7f000001a000)={0x0}, 0x8) 2017/09/30 17:04:15 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="45", 0x1, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x1)="4b", 0x1, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000002000-0xe)="0000000000000000000000000000", 0xe) keyctl$get_security(0x11, r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) 2017/09/30 17:04:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000776000)="2f6465762f6e65742f74756e00", 0x0, 0x402) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000563000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cb000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x5ba4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfbdd, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000680000-0xa0)={r1, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x3, 0x80000001, 0xac, 0x64}, 0xa0) r2 = inotify_init1(0x800) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000afb000)="2e2f66696c653000", 0x201) inotify_rm_watch(r2, r3) 2017/09/30 17:04:15 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000)={0x0, 0x0}, 0x0) epoll_create1(0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000029000)={0x90000000, 0x0}) ioctl(r0, 0x3, &(0x7f0000007000-0x5d)="905aa6f0f5804b96c1a9cdea2299331d429dbacade8d40d92e0baaf64ec6006095ff692affab6b6c5b079895f130aa11c67d061f0be87d323a7180dc15ff6e570500ad9f6559d5f5bc520457b59d6fd5a36132f577499547439709321a") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000023000-0xc)={0x10000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000011000+0xa19)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) 2017/09/30 17:04:15 executing program 1: mmap(&(0x7f0000000000/0xccd000)=nil, 0xccd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000642000)={0x0, 0x0}) accept$inet6(r0, 0x0, &(0x7f000026f000-0x3)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000ccc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a633dd", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @end={0x0}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x400, 0x7}}}}}) 2017/09/30 17:04:15 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x8, 0x2, &(0x7f0000008000-0x18)=[@map={0x57, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x5b9d, 0x0, 0x0, 0x401}], &(0x7f000000a000-0x13)="776c618e30786d6e65760067656c6600e63276", 0xffffff7fffffffff, 0x80, &(0x7f0000002000-0x88)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r0 = socket$inet6(0xa, 0x5, 0xffffdffffffffffd) dup(r0) pipe2(&(0x7f000000d000-0x8)={0x0, 0x0}, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000f000)={r1, &(0x7f0000004000)="e6a50800000000d4000100404b8c5f008ce07b08e483336f16c8429276d0fa5e3ad30855", &(0x7f000000e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) 2017/09/30 17:04:15 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x746) r1 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x515, &(0x7f0000016000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000017000)={0xa000000, 0xfffffffffffffff9, 0xfff}) r5 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x5, &(0x7f0000017000-0x28)=[&(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000017000-0x90)="b336bb03a3063342e17b62795f76bbfb9938762d711f8ca4006fe82250deaf022f8c8c6288b21d88e1d70b5877ec8d5114c275a1e94566c096ce82b6509fa122605b500d1b4ff2f39f68ead19debec2eff5d85dda470dd5e17fe6d1c1ba736e70b4be6614f76bab8c385697a2ea1d5efa325c2316d35d53718a2c4ed4ce7ec1b963fa34f8491ad75f56a954a4e011c21", 0x90, 0x8, &(0x7f0000004000-0x50)={0x6, 0x7, 0x0, @thr={&(0x7f0000001000)="52541b2dde8db74394b47871756574f5b67e055657b35fd3feaa7c2d76450df278bde3041d41bea2bd7829728236282cd5036e36efe41f9f3b229c47", &(0x7f0000004000-0xc8)="588bc8d7dce1d00589de0059357125b364d9904bdc9654628fdd9c1a1e8e4e04c88472781b981d2e26f71a06bd637453e8e16dd9b7b4bd5982b1adf747b6394191f1e51a05eb6c7fa06902f00e9d27022ecfdc75140deb7dd8d5ed9f1d3ba0376456bb8a63bc09024b321670c570b093d54cdbced2152e029f68ec7a038f3a6c4b4c9d95f07feaa63af08eb243c6cd33c9aea40ccb2f7320851b51b21acb6f9583b2da59bd9f8b7d3740d8862fabdcf4ee7a32f5d8f0a39532800adab03157cce1193b772171fc5e"}}, 0x1, r0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80000000, r1, &(0x7f0000005000-0x9d)="0fe382d99a783bdec1ab7e59d8ec5c1c5c2d2d482e5ab44a826b0498b94a05b3817271036ade93fd8cad4a55839b9a3bdd5b623f7c12722aa3bcc973b9ef82f11713a503165d27c2ea2bff48b0844c615d86b0dabf965e019ad0e4e9037cdc48b655b73893f12b6f4c52f570ac17a629b1998c74c8f5519cfe2d7678170aa8dedca8ba974328fb79eb006cdbada092ff69d1746876e4d5b6c83e47318c", 0x9d, 0x9, &(0x7f0000004000-0x50)={0x7, 0x7, 0x1, @pad=[0x9, 0x200, 0x5, 0x6, 0x4, 0x8001, 0x8, 0x6]}, 0x1, r0}, &(0x7f0000017000-0x40)={0x0, 0x0, 0x0, 0x0, 0x536426ea, r0, &(0x7f0000016000)="1fd5b62401f25ffac8f0eb4c929a21d7759c2a2dcf07b713dcb332066b48ed304957f6cc5af40d9058ab7f147cc9f9fef471aa16215ce20f583eebae55bffac0dc19648ee937130cb042cf58f5fa18c881561b9c72636baf685d20987cd3412c", 0x60, 0xae1, &(0x7f0000009000-0x50)={0x4, 0x2, 0x4, @thr={&(0x7f0000017000-0x18)="238fc1734d01ec7df3462933c67635f5a783e70bb2272ccf", &(0x7f0000017000-0xcb)="daa6e845f8fa37099b0cad6df207988909d398ad052635e8bb5ec5428f7ff2058b0e9bab30e918e0b63fb8f666c17124c1fe03ab5a8bb83ccfa8ba97209abc4fc1f4d65f38fb02f43b752b10a3e41919108a5fb507619944ddcf1cc35bb533f5787bf8b0abe11ff2c1ee81c88e09297ee35323d4049d3af4b2c748546cea052a44870eb0ace2bc5be1154dfb31323cb5ab0648909a0b5e0ffb59c22026214799628c75186a08ddd6e15de3357516e3a77467696ed588c5cba6f25866fcd27981fe40da41c68f9f9342b4cc"}}, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000017000-0xda)="9a9600c5de2b94ea09a1917fb6611170d302e62687c49956739eb14e7dbb5c98ff589dfe4d66c3ce9798f14f490e5635f633b601f57e1a605f127369f68267565100e821acd2e1ae05485c321d3b6828b544e70080322044b8c59712d3596ad2b208f393461d37ee17100fbfc7b9a389c8877bc91028b285e401a3e6bfdf76b599135356cdb9d13a3d4d464a86178cbda1ef1969b3df6e72ce04d12d202bb520eb7601e7cd30362ece5841407be14a9ee4b92e5658dee3e7a53ded97242927be52a9225d7f0b0c56fbde0953fcdabab8c2e1fc08c3655653773c", 0xda, 0x1, &(0x7f0000016000)={0x30000000, 0x5, 0x2, @tid=r4}, 0x1, r0}, &(0x7f0000017000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1000, r1, &(0x7f0000014000)="68ee751d2015d23e1b82dd62d8c9b94dc0e1270c005c78357b21a8efaec382", 0x1f, 0x4, &(0x7f0000017000-0x50)={0xff, 0x4, 0x4, @tid=r5}, 0x0, r0}]) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000016000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/09/30 17:04:15 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) shmget(0x2, 0x4000, 0x202, &(0x7f000001b000/0x4000)=nil) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000002d000-0xb)="2f6465762f766373612300", 0xc00000000, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000002d000-0xc)={r2, 0x0, r3}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f76637300", 0x4000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000002d000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x16e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76d}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000003000)=[{&(0x7f000002f000-0x8f)="dabb2311e06f02407a1a0465b898e37a5e090223b9d2dbe73fe6fda2450c9de2b35b7938f0748d84aa41e154c239821b71e0106c75dd4d04598b992c221fbc7bc1c08f3b77fad191dc4ad6445d8eda17d44bb596cfe125360b74853e749e2a315249fc387eb057c8cc53391c6109b9c9374ceb6f75a0606e17ee9146db1aa64909e71d7b201b7605be85993b025d3b", 0x8f}, {&(0x7f0000025000-0xb1)="79acd63e90f55ca87c4def79b17818184dfe9396c37011f9a4c438f4a8a3c0faf6ea9b7e155aa5432d30c3075c404a5f6fb885c580cacd812f898f270e7d68c10ccc0eb9f6de8b1f01789cfc400ba4c13639ff6fa7a455547426c683c2b5b5859fcd9d5b5c7f5c6add131e512d7f7c79ce15006bd268fcaa84d9443ea14f58a1577edc8ce050c88f5bc7a1fb8a7e55df729136cbdf72cbb1e04bd9ed011b49cc7e0cd2bab4506b1f179e63000d568181c4", 0xb1}, {&(0x7f000001d000-0xc2)="5b7a89e55c5886c058a82ce6aa5e455b17bb9d6f4695c82f4c2097d0287b82dbfa34b123952cc01fbb2c432e17b61dd835234accfd63597a47d9ef52cb5bfeb4904bb0ae712f3c7a5be099e3e681e0dccf3945284fdba9676e98a369717b58fe4c9b4220bf36a00bce5a2d13581a6d726a9b37c2e4e582fcf31b6a77f06ac729b68928414a636bcbc9802f4544e68238b12e75efa6523fd4f4dc0329324f1d014f961155e31d223d0af0a63eff0460407a0bd813a5669ee4abc502a0900e848bf0c9", 0xc2}, {&(0x7f0000025000-0x68)="54211804f2b7215a2a4a052bf2dcd142684c59b6a80c642e7686dadd75ece14a6c8c630f7418230ae29bff8a9662521bd586c79fa63da26ce8ff19402f0551eee4176d03d72d5853295b3318c0177b98a1c7aa6d60c463ab14af9f18cd5097ebe81ffc7f0f0f7925", 0x68}, {&(0x7f0000014000-0xf0)="a6f80f2fbac7d95898729b6fa6653edd74c6f02426f3ac56f42bd6af072c7032bf77f256b22bbf3157253a5e135cfc9b90403750bdda74e6009672ebc573730932d8897fb1f6dfab538ad3745400f931d0f272937cd98fdffc0d05d12f724b3281e7ece5f73403c980bd3b0e6aafbd21eaf04ea0b342b927abc57e9c858b065c353b8b09833c0170155ae53f43ccbb482799da956181b6ebb3c7b8208d980c20271bd80da7dd84bc84a389b4d92d3a7044924f345b13ac8798832fee22d61e8190a280a58bd2b7196e787f0962834d4c18d8bba32423fc25990d49fb1e6a6dae81cbbcf917d9d53f2902d8039f71ba10", 0xf0}, {&(0x7f000000a000)="4db18df206db519ba34ca5775e7a55c85e81db2a056ce0bf94f23a72761c02747c29c4b88939d2a672945ef68a24b8ffe4a5194fa56095", 0x37}], 0x6, 0x44) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000008000-0x4a)="ee965818a726559f58cefdff450698749bda91e39481c96786a38a76ab9dce7d42bcfeb4193dc5e90e8630e94003a1a938290d4a5062a649c7b61f523fa079010ccdabca10657826272b9ca195e348c874c4e5a863f40bdf1168590c1662", 0x5e) syz_open_pts(r1, 0x20000) getitimer(0x1, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002c000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000029000-0x3d)={0x3, 0x78, 0x6, 0xa8588cf, 0x80000000, 0x7, 0x0, 0x200, 0x10, 0x0, 0x7, 0x8, 0x1ff, 0xc, 0x0, 0x3f37, 0x4, 0x1, 0x10001, 0x4, 0x499, 0x1, 0x0, 0x0, 0x100000001, 0x8, 0x0}, r5, 0x1, r4, 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000000b000-0x8)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2017/09/30 17:04:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000eb000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000003000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @llc={0xa, @snap={0xaa, 0x1, "09", "1a2eb6", 0xe8f9, "b78f"}}}}}) perf_event_open(&(0x7f000000d000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000004000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="6a9ab0b89ba121f7f522b81b59b680d6b3340cd2e38a21731f04d85defd05bf8743600301acc6a2cf6a892b84083377580d306f7a8bcd5f6b8a66b118ac2105a25442171437ea5fca4ba2286604a67", 0x4f, 0x4, &(0x7f0000015000-0x1c)={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/09/30 17:04:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0x4, 0x2, &(0x7f0000002000-0x10)=[@generic={0x8, 0x3ff, 0x6, 0xce8}, @map={0xff, 0x401, 0x400, 0xffffffffffffffff}], &(0x7f0000001000)="00", 0x10000, 0x1000, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x7}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x1, 0x800) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000001000-0xfd)="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", 0xfd, 0x7, &(0x7f0000000000)={0x100000000, 0x0, 0x0, @thr={&(0x7f0000000000)="307749d5c3955da6d625089a00f5f0d4408bf242e2d7c009c71c2ed1100dcaf576d05167edfb134dd22b7ac8683cad652ecdcf80aa6117014b54d82456e61ca4cd2a9a7841fbc07bbc9fbca48b5a6bdd7971ae8e559d98f7c2b73f4d2f9a74fcf437feb3", &(0x7f0000001000)="079ec5ba2c905d11c364393d175b36fedae62556d40ef27fcb17137aa53a2f1db6e317cee06917715dab7b16b2ab31d0cb17f75c98b5fc41c733e9444c7533da929fc6a8eac309ddc43fc7e6562d81d89ac6a47d53c9482c61710aeb1c0b2d016a350315c2a14d53288b9ddd3b560c8021ce1b4da610b5c4ca3ad24dafc1570b33bea36d453f67ec44a8c78bd5796806f4a9ff80f46091a5d306b9c43dfdef5cad7a45e74a680813dd72f6ceb5afa48454955f1cd6fb955e32d74ff4ab"}}, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) clock_getres(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000003000)={0x3, 0xff, 0x3, 0x86, 0xfffffffffffffffa, 0x5, 0x80000000, 0x2, 0x9b, 0x5}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) connect$netlink(r4, &(0x7f0000003000-0xc)={0x10, 0x0, 0xff, 0x0}, 0xc) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDDELIO(r3, 0x4b35, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000001000)={r6, r7}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$ax25(0xffffffffffffffff, &(0x7f000001e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000002c000-0x4)=0x10) sync_file_range(r8, 0x5, 0x1, 0x2) eventfd2(0x0, 0x0) 2017/09/30 17:04:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0xffffffffffff8000, 0x4) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000edb000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)="2f6465762f7663732300", 0x2, 0x40) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000002d000-0x20)={@generic="f2844f1d57d755054818fd8728901311", @ifru_flags=0xf102}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000002c000-0xc)={0x40000008, 0x0}) writev(r2, &(0x7f0000028000)=[{&(0x7f0000029000)="5ab269c7080d7d8a", 0x8}], 0x1) writev(r2, &(0x7f0000018000)=[{&(0x7f000001f000-0x26)="b74bfcbeac0329bb", 0x8}], 0x1) readv(r2, &(0x7f000002a000)=[{&(0x7f000000d000)="0000000000000000", 0x8}], 0x1) 2017/09/30 17:04:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d2000)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000678000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ce6000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000003000-0x8)=0x0, 0x9, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000005000-0x18)={0x4, 0x800, 0x2, 0x1ff, 0x3, 0x7}) 2017/09/30 17:04:16 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000046000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000031000-0x4)=0x0, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000048000)=[{&(0x7f0000039000-0x1000)="8db617c2f6f5a64af2960bdfede10372fe7e2df9c6fce23d08685c701a32f8df233e0b62d01f44647df1d58c7f33fec87babef21ef02dfb4be02f348fa9700ddfc7178365f8fc81b4215b58d6f824dbdf07c57b3dccfee5194884aba347d1f90ab8da92653d4a59f39960525d6bcedb37244467d1c67a1e5ac1f38d7eda29785b43b43d6fe8da308df6e65c0c5b07bae9b2585e48ade15d4ce053de122613de96b0166605140f738f162ce26a844144009b6d525f9ca6777383e2c69a6f1a714697154f6017d4c6e6b3b94baac9cef459ba2611e11ab987a034438266ddfb31c9a2fe3994ff52a140a5442887cd5ac05c04b1813e6113cfa9d4aef1a25d09279b17ca34b108d17e6d55e985a8dd5683109c2a828c5807c8351029c8dfb664943d699852672e3cad2a97e61daecd52d93894924f3d1769828d613625d99db2c850709d6e2cf5b2c4bcff11aab328a50d9130fd7cd6d64f57b205a162689f830d95e187b95b509bcf7f935b9ba992d04c6c3e7e0fd731d5d5e789a35ea3828cea1ae47f7752d413c61e3fa30c23ba2541456c12799353f4bdb9dd0315b14ece66a0b69b7d3ab365698f72ba1129ea6c3152657b829a9f609647ccf73e35ba5e864afbfbde3e13a7565686e93f2596f0ec73ff4ea4004f6bb8705221b78f4d65befbe54eba7b85fd4a29ebbd4f5f0e98d42c39c3f01fc3b7358c1f3b5f3cbc66f396896dd2fd784326c7673661759639985c5ad703a333846fe6fd1004bd8e484e893bc1350f2bd76fdeee8e524f5946dbe146b25fea2d6b46e007df39b5bc29db6903376730cdcaabb54e6d3760507d26d5a310220f982134fa288e605e72702de902bd2cec314afe8122c3904078c6b2e578b1142929846c45f55a5d3ed910d2804cf49b11cb882db4f4d26b41d36f1494c9d69e7770cf5fa64d6422a593b7f5186cff88628fe5b8df0525ea0dd62aad7e7621c94a29a87ea2042e5d690bd376ea2cf7e0cfd4e9642fa81f4499f48595ba8f53cda4b821f2185a1468094f0f4c20283cbe8cea8fe9af56be2e1286f85f71443387586ce33a2a8dc9cf6562ed2f94429fd9042f37464ba90195e38df0679f03dbbd6f93ffb6aaaa3dd0c09007803f71aa372b880a6b13a038cade8c7291f8af4db24fc8a377a41260e5203a8b007eef80474f3ccebbec24305707007c75d02a9475d8548d747054301f946988184e9fd7d12ae1169e8ad3ae374da4f580ba13953984e409701eaaeb9356b51cf42c7ddb284265c6aef42c12f92a81b25967129c21b27b5e159eeb1abbf904abcf95323803842a458c5ec7e8275b5aa1593615d9d66eb1e797ce80779e7990e3b08f063f8d29d5f918120dafd7f049584fb5583ccf22a5bad0edd306b2c726dea07a2a06b691b88e4021bb5638122e9044b84291c012819849b6b26c7f7cd0fda9060cc17e3acdc662bce4aef3b9d1943f851fc53a6874b58f0332e7475042043b538ae209d106fa564d93d95377b17c7b7f8e15ba8687407acd4557c808343b6e773769c9484d02dd635161cfe3c91eb73a32df901b06625adb27836d036e0412ff4dfd91ee1b7b44dbb6c5b5a5de01e47315a38b04af40fd9baae86bb595e37ecc8b48a4555c53e86e9cfd3aec9d80fe4adeddb545bdaca6b6d365c8b5445d1b5cae79ccff8d170353fc228b0c763b7162a56447abb56f4fa4dd284699db789a5be342c607a9b068ba8210c8173043c929401a58a6ae424f0d6c6adea1111bd88ca9f35e9aaac36fc5b03e4896364b736a40c87e376118348d95ee0bdbda13a8a1a7db045ff84a775eec9c7a5", 0x50c}], 0x1) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000049000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000015000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x400000000000, 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f000004b000-0xcd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fa8123205eb5", [], {{0x0, @llc={0xbd, @llc={0x81, 0xff, "07b1", "c64c853a7f0ef61f2549b129eb01356cd6993b684e72e2c3ae39228a777f9d96af72760eaa23b9299734e5e50b87524cab861701270315d7d78edc0db9593c665fe139af4dd2ad54a0cc3d4ffeb820a220e914c5ddf52a4568c3806ca9ce019416f28e5338770b573d505b9d2bca1b07108121eaa538959c6342f29ee3c94b180e0bfd41303b77a168cd832d84f538ecccc04167b98cf5c1451dac211ee515104b5282380c731952afb27cb1e300927e6174c69431ac6c40e0"}}}}}) socket$inet(0x2, 0xa, 0xfffffffffffffffd) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000020000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f000004c000-0x10)=[{&(0x7f000003c000)="a9", 0x1}], 0x1, &(0x7f000002a000-0x150)=[], 0x0, 0x0}, 0xfffffffffffffffd) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000035000-0x70)=[{&(0x7f0000031000-0x1)="00", 0x1}], 0x1, &(0x7f0000048000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000004b000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000004b000)=0x14) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000004c000-0xc)={r1, @empty=0x0, @multicast1=0xe0000001}, 0xc) statfs(&(0x7f000004b000-0x8)="2e2f66696c653000", &(0x7f0000040000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000049000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000019000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000004b000-0x4)=0x10) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000032000)=[{&(0x7f0000050000-0x2a)="22ce506afec6f8dcf743e134b8edfd568f4942752954c3f86adddc99c660ddcc7fec12c596bdfe22d49e", 0x2a}, {&(0x7f000004d000-0xa6)="51c09ec62ad8bccc87065b35478bd40b24afd909e4761fe5af96f751c8ae7ff056a33777c0baf9ad636a8b53c51aa5f99efe0ed63fff2069698e139f3b5e07d9e9eb5831fd75cfa9a5cba88ff62e3346bc19dc201900e8c861fc0ee54b2f1c0d7a19fca19e0bce15d65245688be2fae5ced7d4c87987af5f7e67e97a3d4d4b675b7d6e2db98f3951a6002d77fb8feb83d874c58fbe6fadbc48fae9d6277ccf4b3795165654a7", 0xa6}, {&(0x7f0000050000-0xc1)="f90d239d261ff1238715ab5ac27b445eafe321fe32aa969a6b1dd2e5690f0e7c6179bb1e2b48d22b1949771a83e539326ba1da6e72b1df0ea5c5ad9c51601d08a8356cfd3df65ff3578a82a452740164ed0d368a1f3f225492fcf27bb4b1f46ee52765299b04c18385c3d4531bb2f7f4f743440f43638654d0ff7ffc8d3abf75fa8a7f31b47de9236cf9d9b08e6460d94e5097c4981bd8c828a2871fdfcbd2e61a515818cd256f26d83ff495f4f257f594912c9a0adff8812a92fcc49702848786", 0xc1}, {&(0x7f000004e000)="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", 0x1000}], 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000032000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x3, &(0x7f0000034000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000028000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/30 17:04:16 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x40000000000, 0x30, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000002a000-0x18)=@get={0x1, &(0x7f000002a000-0xe)="0000000000000000000000000000", 0xfffffffffffffff8}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f0000014000)=0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000020000-0xc0)=[{{&(0x7f0000027000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000023000-0x90)=[{&(0x7f0000024000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000001b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000028000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000028000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000028000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f000001f000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000027000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f000001e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x9, &(0x7f000001d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1}, 0xfffffffffffffffd}, {{&(0x7f0000027000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000028000-0x60)=[{&(0x7f0000027000)="00000000000000000000", 0xa}, {&(0x7f0000007000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000018000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000023000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000028000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000027000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x6, &(0x7f000000d000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x400}, 0x5}, {{&(0x7f0000027000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x30)=[{&(0x7f0000028000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000028000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f000000e000)="00000000000000000000", 0xa}], 0x3, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x3f}, 0x47}], 0x3, 0x40010020, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, &(0x7f000002b000-0xc)={@loopback=0x7f000001, @rand_addr=0x6, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000020000-0x10)={0x2, 0x2, @rand_addr=0x20000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000033, &(0x7f0000025000)=0x7fffffff, 0x4) sendmmsg(r0, &(0x7f0000018000)=[{{&(0x7f0000024000)=@in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000e000-0x80)=[{&(0x7f0000015000)="42", 0x1}], 0x1, &(0x7f0000002000-0x28)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000028000)="2f6465762f766373612300", 0xeb16, 0x80000) syz_emit_ethernet(0x46, &(0x7f0000004000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x0, 0x6}}], {{0x6000, @llc={0x32, @llc={0x82, 0x42, "40c4", "dc6fab63a53e394b8f16265954d2b1807d53cc9a5a6ad343a73663ce2b156218a1f3cb5e9e5ea7cc1ba269d64b5f"}}}}}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000009000-0x10)={0x3, &(0x7f0000016000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 103.736503] Unable to handle kernel paging request at virtual address ffff800019ff03a6 [ 103.738085] Mem abort info: [ 103.738575] Exception class = DABT (current EL), IL = 32 bits [ 103.739523] SET = 0, FnV = 0 [ 103.740012] EA = 0, S1PTW = 0 [ 103.740652] Data abort info: [ 103.741148] ISV = 0, ISS = 0x00000033 [ 103.741785] CM = 0, WnR = 0 [ 103.744126] swapper pgtable: 4k pages, 48-bit VAs, pgd = ffff20000eeb2000 [ 103.745393] [ffff800019ff03a6] *pgd=000000007eff7003, *pud=000000007eff6003, *pmd=00f8000059e00711 [ 103.747010] Internal error: Oops: 96000021 [#1] PREEMPT SMP [ 103.747887] Modules linked in: [ 103.748405] CPU: 1 PID: 5392 Comm: syz-executor1 Not tainted 4.14.0-rc2-00001-gd7ad33d #115 [ 103.749809] Hardware name: linux,dummy-virt (DT) [ 103.762655] task: ffff8000187ab500 task.stack: ffff800015f78000 [ 103.763673] PC is at __ll_sc_atomic_add+0x4/0x18 [ 103.764483] LR is at __skb_clone+0x4a8/0x6c0 [ 103.765248] pc : [] lr : [] pstate: 10000145 [ 103.766528] sp : ffff80001ffeb6e0 [ 103.767123] x29: ffff80001ffeb6e0 x28: 000060001519e000 [ 103.768064] x27: ffff20000ae55360 x26: ffff800015e34348 [ 103.769001] x25: ffff800019ff0282 x24: ffff800015e34350 [ 103.769966] x23: ffff20000ae60000 x22: ffff8000139659dc [ 103.770885] x21: 1ffff00003ffd6e8 x20: ffff800015e34280 [ 103.771845] x19: ffff800013965900 x18: ffff20000da58140 [ 103.772800] x17: 0000000000000001 x16: 0000000000000000 [ 103.773719] x15: ffff20000e1485a0 x14: 1ffff000030f57d5 [ 103.782775] x13: 1ffff000030f57d6 x12: ffffffffffffffff [ 103.783722] x11: 1ffff0000272cb37 x10: ffff10000272cb37 [ 103.784669] x9 : dfff200000000000 x8 : 0082009000a40008 [ 103.790797] x7 : 0000000000000000 x6 : ffff8000139659c0 [ 103.791753] x5 : ffff10000272cb38 x4 : 0000000000000000 [ 103.792705] x3 : 1ffff0000272cb3b x2 : ffff800019ff0382 [ 103.793630] x1 : ffff800019ff03a6 x0 : 0000000000000001 [ 103.802474] Process syz-executor1 (pid: 5392, stack limit = 0xffff800015f78000) [ 103.803624] Call trace: [ 103.804035] Exception stack(0xffff80001ffeb5a0 to 0xffff80001ffeb6e0) [ 103.805048] b5a0: 0000000000000001 ffff800019ff03a6 ffff800019ff0382 1ffff0000272cb3b [ 103.806608] b5c0: 0000000000000000 ffff10000272cb38 ffff8000139659c0 0000000000000000 2017/09/30 17:04:16 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x40000000000, 0x30, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000002a000-0x18)=@get={0x1, &(0x7f000002a000-0xe)="0000000000000000000000000000", 0xfffffffffffffff8}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f0000014000)=0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000020000-0xc0)=[{{&(0x7f0000027000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000023000-0x90)=[{&(0x7f0000024000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000001b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000028000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000028000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000028000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f000001f000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000027000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f000001e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x9, &(0x7f000001d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1}, 0xfffffffffffffffd}, {{&(0x7f0000027000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000028000-0x60)=[{&(0x7f0000027000)="00000000000000000000", 0xa}, {&(0x7f0000007000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000018000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000023000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000028000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000027000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x6, &(0x7f000000d000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x400}, 0x5}, {{&(0x7f0000027000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x30)=[{&(0x7f0000028000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000028000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f000000e000)="00000000000000000000", 0xa}], 0x3, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x3f}, 0x47}], 0x3, 0x40010020, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, &(0x7f000002b000-0xc)={@loopback=0x7f000001, @rand_addr=0x6, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000020000-0x10)={0x2, 0x2, @rand_addr=0x20000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000033, &(0x7f0000025000)=0x7fffffff, 0x4) sendmmsg(r0, &(0x7f0000018000)=[{{&(0x7f0000024000)=@in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000e000-0x80)=[{&(0x7f0000015000)="42", 0x1}], 0x1, &(0x7f0000002000-0x28)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000028000)="2f6465762f766373612300", 0xeb16, 0x80000) syz_emit_ethernet(0x46, &(0x7f0000004000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x0, 0x6}}], {{0x6000, @llc={0x32, @llc={0x82, 0x42, "40c4", "dc6fab63a53e394b8f16265954d2b1807d53cc9a5a6ad343a73663ce2b156218a1f3cb5e9e5ea7cc1ba269d64b5f"}}}}}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000009000-0x10)={0x3, &(0x7f0000016000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 103.808093] b5e0: 0082009000a40008 dfff200000000000 ffff10000272cb37 1ffff0000272cb37 [ 103.819150] b600: ffffffffffffffff 1ffff000030f57d6 1ffff000030f57d5 ffff20000e1485a0 [ 103.820500] b620: 0000000000000000 0000000000000001 ffff20000da58140 ffff800013965900 [ 103.821777] b640: ffff800015e34280 1ffff00003ffd6e8 ffff8000139659dc ffff20000ae60000 [ 103.823124] b660: ffff800015e34350 ffff800019ff0282 ffff800015e34348 ffff20000ae55360 [ 103.824472] b680: 000060001519e000 ffff80001ffeb6e0 ffff200009dffb58 ffff80001ffeb6e0 [ 103.825816] b6a0: ffff20000a30ce44 0000000010000145 ffff800013965900 ffff800015e34280 [ 103.827175] b6c0: 0001000000000000 ffff800015e3430e ffff80001ffeb6e0 ffff20000a30ce44 [ 103.828542] [] __ll_sc_atomic_add+0x4/0x18 [ 103.829539] [] skb_clone+0x1c4/0x3b0 [ 103.842506] [] ip_expire+0x4e8/0x7c0 [ 103.843427] [] call_timer_fn+0x1b8/0x430 [ 103.844377] [] expire_timers+0x1d4/0x320 [ 103.845356] [] run_timer_softirq+0x214/0x5f0 [ 103.846382] [] __do_softirq+0x350/0xc0c [ 103.847336] [] irq_exit+0x1dc/0x2f8 [ 103.848237] [] __handle_domain_irq+0xdc/0x230 [ 103.849277] [] gic_handle_irq+0x6c/0xe0 [ 103.850250] Exception stack(0xffff800015f7b9d0 to 0xffff800015f7bb10) [ 103.851374] b9c0: ffff8000187abdcc 0000000000000007 [ 103.852741] b9e0: 0000000000000000 1ffff000030f57b9 1fffe400017ad00c dfff200000000000 2017/09/30 17:04:16 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x40000000000, 0x30, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000002a000-0x18)=@get={0x1, &(0x7f000002a000-0xe)="0000000000000000000000000000", 0xfffffffffffffff8}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f0000014000)=0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 103.866154] ba00: dfff200000000000 0000000000000000 ffff8000187abdd0 1ffff000030f57b9 [ 103.867774] ba20: ffff8000187abdc8 ffff8000187abde8 1ffff000030f57bc 1ffff000030f57be [ 103.869145] ba40: 1ffff000030f57bd ffff20000e1485a0 0000000000000000 0000000000000001 [ 103.870904] ba60: ffff20000da58140 0000000000000140 ffff80001ffc8600 ffff800015f7bda0 [ 103.872456] ba80: 00000000ffffffff ffff80001ffc86c0 ffff80001ffc8600 1ffff00002bef7ba [ 103.873812] baa0: ffff800015f7bdd0 ffff80001ffc86c0 ffff20000e60e000 ffff800015f7bb10 [ 103.875203] bac0: ffff20000a361294 ffff800015f7bb10 ffff20000a361298 0000000010000145 recvmmsg(r0, &(0x7f0000020000-0xc0)=[{{&(0x7f0000027000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000023000-0x90)=[{&(0x7f0000024000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000001b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000028000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000028000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000028000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f000001f000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000027000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f000001e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x9, 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0x1000, 0x1}, 0xfffffffffffffffd}, {{&(0x7f0000027000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000028000-0x60)=[{&(0x7f0000027000)="00000000000000000000", 0xa}, {&(0x7f0000007000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{&(0x7f0000018000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000023000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000028000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000027000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x6, &(0x7f000000d000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x400}, 0x5}, {{&(0x7f0000027000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000-0x30)=[{&(0x7f0000028000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000028000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f000000e000)="00000000000000000000", 0xa}], 0x3, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x3f}, 0x47}], 0x3, 0x40010020, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, &(0x7f000002b000-0xc)={@loopback=0x7f000001, @rand_addr=0x6, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000020000-0x10)={0x2, 0x2, @rand_addr=0x20000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000033, &(0x7f0000025000)=0x7fffffff, 0x4) sendmmsg(r0, &(0x7f0000018000)=[{{&(0x7f0000024000)=@in6={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000e000-0x80)=[{&(0x7f0000015000)="42", 0x1}], 0x1, &(0x7f0000002000-0x28)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000028000)="2f6465762f766373612300", 0xeb16, 0x80000) syz_emit_ethernet(0x46, &(0x7f0000004000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x0, 0x6}}], {{0x6000, @llc={0x32, @llc={0x82, 0x42, "40c4", "dc6fab63a53e394b8f16265954d2b1807d53cc9a5a6ad343a73663ce2b156218a1f3cb5e9e5ea7cc1ba269d64b5f"}}}}}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000009000-0x10)={0x3, &(0x7f0000016000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 103.876540] bae0: 0000000000000140 ffff80001ffc8600 0001000000000000 ffff2000082fffcc [ 103.887172] bb00: ffff800015f7bb10 ffff20000a361298 [ 103.888042] [] el1_irq+0xb4/0x12c [ 103.888909] [] _raw_spin_unlock_irqrestore+0x90/0x118 [ 103.889971] [] hrtimer_try_to_cancel+0x19c/0x370 [ 103.891008] [] do_nanosleep+0x2fc/0x760 [ 103.891962] [] hrtimer_nanosleep+0x1e8/0x438 [ 103.892895] [] SyS_nanosleep+0x120/0x1b8 [ 103.893841] Exception stack(0xffff800015f7bec0 to 0xffff800015f7c000) [ 103.894932] bec0: 0000ffffe39b2fb0 0000000000000000 00000000ffffffbb 0000ffffe39b2f5c [ 103.896274] bee0: 000000002698f108 000000002698f000 000000002698f6f0 0000000000000000 [ 103.897627] bf00: 0000000000000065 0000000000000000 0000000000405850 00000000003d0f00 [ 103.910303] bf20: 0000ffffb80e5f60 00000000004ae890 0000000000000027 0000000000000001 [ 103.911674] bf40: 0000000000000000 0000000000826000 0000000000000000 00000000004c00d4 [ 103.913049] bf60: 00000000000193df 0000000000000014 0000000000000062 0000ffffe39b30a0 [ 103.914449] bf80: 00000000000f4240 00000000004c00b0 0000ffffe39b32a0 0000000040000001 [ 103.915803] bfa0: 0000000000019321 0000ffffe39b2fa0 00000000004468d8 0000ffffe39b2f60 [ 103.917170] bfc0: 00000000004468e8 0000000080000000 0000ffffe39b2fb0 0000000000000065 [ 103.918536] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 103.919898] [] el0_svc_naked+0x24/0x28 [ 103.920833] Code: 978b7cfd 17ffff91 00000000 f9800031 (885f7c31) [ 103.923801] ---[ end trace e439728abd50f81b ]--- [ 103.924655] Kernel panic - not syncing: Fatal exception in interrupt [ 103.925769] SMP: stopping secondary CPUs [ 103.949930] Kernel Offset: disabled [ 103.950587] CPU features: 0x002082 [ 103.951195] Memory Limit: none [ 103.951756] Rebooting in 86400 seconds..