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", 0x1000, 0xffffffffffffffff) ioctl$int_out(r3, 0x5460, &(0x7f000001d000)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000010000-0x8)="6269675f6b657900", &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002d000-0x1)="00", 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) epoll_pwait(r2, &(0x7f000000e000-0xc)=[{0x0, 0x0}], 0x1, 0x6252, &(0x7f0000028000-0x8)={0x0}, 0x8) dup3(r0, r1, 0x0) 2017/09/28 21:48:39 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f000001f000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000024000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000024000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000016000)={r3, 0x9}, &(0x7f0000002000)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000-0x11)="2f6465762f7667615f6172626974657200", 0x240000, 0x0) sendto$ax25(r4, &(0x7f000001e000)="3664a79ca802545a285f125b7483c2913a2bcbf3b1e09ec7c1c94b80201478172fe0fad7b83e691af3da9fc7fcd6eaac1715eec96590a160d2a0", 0x3a, 0x8005, &(0x7f0000020000-0x10)={0x3, {"af96374d2fc2d2"}, 0x222c36ea}, 0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000001f000)=0x9033, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000024000)="b553c92a563f8ee79a128669040eb4634cfa181acec93af8a7175379bb6081e0b4b31e581c469587a81476fefd884709156476d49e48ad3ad009ee5fac5dfc0b5db07113b04b13282771452491bb35710e6714fb494139663b129295e4c0504aa8f43366d0f93652443d25a2151d5909903d8fcc1921a0677e6843382dd5f7edc98d671f4416a0bff8aa534c6a00a470ea129496f465d80a79ed0557e0f9102d57dea2c14963c570ca509eebb62eabeacd37827cf543c4a7cd145743ef29e4368a96e6cdf3c2f56f707216452c375d1c0223a66b6f3da666b295") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000022000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000024000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000026000-0x4)=0x0, &(0x7f0000025000)=0x0, &(0x7f000001f000)=0x0) r8 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000021000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000024000)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r10 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000022000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000001a000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) sendmmsg$unix(r0, &(0x7f0000002000-0x38)=[{&(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000c000-0x20)=[{&(0x7f0000022000-0x95)="1ff0832cb7dff23934eb7fc581f02749fc62186673e5a877f550c6e1891607fa39f959b6d1f34c071341d5414b790f939e4cd532587c458d5a080840f4727cc089352111214fba4b0b93851a78ce446b747600278015b1689bc214961783c2dc3e72a840b5a58ead5683eb2b3f583689ece6666f81c0d640321d34ef8e16c5c09c17d76b96751571eee2fe31893b664ebd26df3455", 0x95}, {&(0x7f0000007000)="a55cd5702ea7453281b83cf4c9a2c8b0aeccecd9f56df97f806d92038c8d8a4b2e674b5d4a39df25f81e81f2a030e98c728a8c3cd984212f6aebb2691953ac4a92c25d84cec929354a14fc819001e6f6269176422af6ba", 0x57}], 0x2, &(0x7f0000021000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r5, r4]}, @cred={0x20, 0x1, 0x2, r12, r13, 0x0}, @rights={0x28, 0x1, 0x1, [r5, r4, r5, r1, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r5, r4, r4, r5, r1, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x20008840}], 0x1, 0x40) 2017/09/28 21:48:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003da000)="d46a2410ecef4726ae0dcd85c39250667daf9f20eba82b29bc1091655d5058657eeed96ec71ea185d08d", &(0x7f0000001000-0x4)=0x0, &(0x7f00003ea000-0x4)=0x0, &(0x7f00000a7000)="242168883fbaa47285f9095e48d85972f4e4109888e17e6d92b5bc879f2c03ba040d5887ac97fb1a69fe6776f30a035e5ac924aea65ca935be730d85112c43f7a43b60417274c477faf7c8c2b3d0f68c426660cd707b350ba3ac81898886634eb99dffbf8146211262ba9411bd022878d1aef35a58a65b8172e67de5f0d399a2019c1216f20f79a146be927937c35a7ab56f47dffca5a44b30d0a4d754623f3c93f92b43473bf40662b816fb642da4eab16a64f5efd83c192dbd5ba9209a4a232781a98bb2fb6803102da376ca4de420b937c6060d3f4ed771d04564cb79278c30dbb1acec9babaa598da8f4bb870867f6e8bac7fbe84e38511f") clone(0x0, &(0x7f000002d000)="", &(0x7f000002d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2017/09/28 21:48:39 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r0, &(0x7f0000319000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbd000)=0x10) mmap(&(0x7f0000000000/0xcd8000)=nil, 0xcd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cd8000)={0x0, 0x0}, 0x80000) write$eventfd(r2, &(0x7f000036e000-0x8)=0xc0, 0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000cd7000)=0x1, 0x4) syz_emit_ethernet(0x2b, &(0x7f00004ff000-0x2b)={@random="1177afdf8370", @random="d9a7d4a6df33", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "36"}}}}}) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cd9000-0x4)=0x3, 0x4) 2017/09/28 21:48:39 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) fcntl$getown(r0, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f76637300", 0x400001, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) setfsgid(r2) userfaultfd(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000)={0x10000000000, 0x10b, 0x1, 0xfffffffffffffffd, 0x4, [{0x10000, 0x1ff, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x400000, 0xffffffffffff9079, 0x3f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x4ede, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4baa, 0x615, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) fdatasync(r0) r3 = msgget$private(0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000007000-0x8)={0x1, [0x9]}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000007000)={0x0, 0xfffffffffffffff9, 0x30, 0x0, 0x6}, &(0x7f0000008000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000008000-0x8)={r4, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0x9) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000003000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 65.763236] EXT4-fs warning (device vda): ext4_block_to_path:106: block 1073741824 > max in inode 2244 2017/09/28 21:48:39 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6175746f667300", 0x420080, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000004000)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000007000)=0x0, 0x4) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f000000d000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") capget(&(0x7f0000002000)={0x200f1526, r2}, &(0x7f0000009000)={0x1, 0x3f, 0x101, 0xc4b, 0xff, 0x10000}) tkill(r2, 0x2) [ 65.836096] EXT4-fs warning (device vda): ext4_block_to_path:106: block 1073741824 > max in inode 2244 2017/09/28 21:48:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0xffff, 0x7fffffff, 0x10001, 0x5}, &(0x7f0000001000-0x4)=0x14) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x4, 0x4, 0x3, r2}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000841000)={0x400000000000000, {{0x2, 0x3, @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]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000002000-0x53)="f014c70e46cfadf6a59fd3ab215b6fb6caf2885b027c8f1b583a3d9efccd4198c40b21aad6703a6bd4aa88d66c0d5b66a3403ba4c5870fb4aa493695d68d8d304ede6e32ea2fbee5aeb3086750084accfa31bb", 0x53) 2017/09/28 21:48:39 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) fcntl$getown(r0, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f76637300", 0x400001, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) setfsgid(r2) userfaultfd(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000)={0x10000000000, 0x10b, 0x1, 0xfffffffffffffffd, 0x4, [{0x10000, 0x1ff, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x400000, 0xffffffffffff9079, 0x3f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x2, 0x4ede, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4baa, 0x615, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) fdatasync(r0) r3 = msgget$private(0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000007000-0x8)={0x1, [0x9]}, 0x8) 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000007000)={0x0, 0xfffffffffffffff9, 0x30, 0x0, 0x6}, &(0x7f0000008000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000008000-0x8)={r4, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0x9) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000003000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 21:48:39 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000000c000-0x84)={0x0, 0x79, "5ee06f84fedcf30461f515a9c4a5176b6ad4351b94abbd58c0307b65ca47b846b373592cb18dab60b6863e5be76bcd346335220f1f49f31876959e99fd7cd3082230c0733fef439d34b6f3f26b6ce24eca5c83d69f5c7a2acb2d0cd73a460ff4d00213d519e65339a1978a940de6e4bbdaf3c997ab2faab1e6"}, &(0x7f0000004000-0x4)=0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000c000)={r1, 0x3ff}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000000d000)="2f6465762f6c6f6f702300", 0x4, 0x109000) 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) r2 = accept(0xffffffffffffff9c, &(0x7f000000c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x6) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f70746d7800", 0x10000, 0x0) writev(r3, &(0x7f000000a000)=[{&(0x7f000000a000)="", 0x0}, {&(0x7f0000009000-0xf6)="91635f2313ca5d71b9eea7513d3956b454d3bd28e23fa0a43a68f54ed4361d6e03390fa10a9417d334360949f264e0a07657f592d535f66dbdfa1d7e6d9f96d24fe57476aed8175157d0555c2176af0dd4eac176f58faeb86c7456795d96338191dfb4b0f5c69008ce715eaed7f5d4f56ccb3fd2ab82343118de89a825ad4ad01afa5937fd2df912ef04ebcddf60dacbb71a1889924c12f2f8a02cfd245b0189afd4260388a2116df65de1532562eda6f31a481921e2caaad6f53949a881176af67e2a3d348195fb344da0f6b6cdcd6e40b4b74201591ac9673f2670767bb7cc6a29a55874b455304da68e8f896b6298a8b33796bea2", 0xf6}], 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000000d000-0xa)="2f6465762f7663732300", 0x1, 0x200000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f000000d000)={0xa, 0x0}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f000000c000)=0x0) [ 65.968172] EXT4-fs warning (device vda): ext4_block_to_path:106: block 1073741824 > max in inode 2244 2017/09/28 21:48:39 executing program 1: mmap(&(0x7f0000000000/0xcd8000)=nil, 0xcd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000cd8000)={@random="1177afdf8370", @random="cff6a8a60833", [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x1c, 0x0, 0xfffffffffffffffc, 0x2, 0xf, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}) 2017/09/28 21:48:39 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)="00", 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000000b000-0x90)={0xff, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000000e000-0x1)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000e000-0x40)={0x0, 0x3, 0x7, 0xffffffffffffff60, 0x4, 0xab, 0x8, 0x8}, &(0x7f0000001000-0x40)={0x7fff, 0x3324, 0x100000001, 0x400, 0x3, 0x0, 0x5b9c, 0x9}, &(0x7f000000d000)={0x7fffffff, 0x4, 0x10000, 0x40, 0x80000001, 0x3f, 0x14f0, 0x6e}, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f000000d000)={&(0x7f000000e000-0x8)={0xfff}, 0x8}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000010000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000003000-0x3)=0x0, &(0x7f000000e000)=0x4) 2017/09/28 21:48:39 executing program 1: mmap(&(0x7f0000000000/0xcc2000)=nil, 0xcc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000cc2000)="2f6465762f7572616e646f6d00", 0x0, 0x0) pipe2(&(0x7f0000bee000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="2d76626f786e65743100", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000+0xb52)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x7, 0x80, 0xadb}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0x4, 0x5d2, r3}, &(0x7f0000001000-0x4)=0x10) fallocate(r2, 0x0, 0x10001, 0x4) mmap(&(0x7f0000cc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cc5000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0xff, 0x0, 0x5, 0x7f, 0x800}, &(0x7f0000cc5000-0x4)=0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000cc4000-0xc)={0x2008, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x8012, r2, 0x0) sendfile(r2, r2, &(0x7f0000001000-0x8)=0x0, 0x10001) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f76637300", 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000112000)=0xfffffffffffffffa) signalfd4(r2, &(0x7f0000900000-0x8)={0x2}, 0x8, 0x800) splice(r0, 0x20000000, r1, 0x0, 0x7, 0x0) 2017/09/28 21:48:40 executing program 0: 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, 0x40000000000007, 0xffffffffffffffff) 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$PROG_LOAD(0x5, &(0x7f000000f000)={0xd, 0x8, &(0x7f0000010000-0x40)=[@generic={0x53d9, 0xffffffffffffff80, 0x2400000000000, 0x85}, @generic={0xba, 0x7, 0x1, 0x5}, @map={0x8, 0x3, 0x2, r1}, @map={0x1, 0x1000, 0x0, r0}, @map={0x8, 0x80000000, 0x5, r1}, @generic={0x80000000, 0x2, 0x664, 0x6}, @map={0x8000, 0x6, 0x8, r1}, @generic={0x5, 0xffffffffffffff00, 0x400, 0x1ff}], &(0x7f0000006000-0xb)="6b657972696e672b7b2e00", 0x5, 0x75, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb21}, 0x30) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x80000) fcntl$setpipe(r1, 0x407, 0x80009) fcntl$setsig(r2, 0xa, 0xa) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x5, &(0x7f0000003000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000)=0xda) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000d000)="2f6465762f736e642f74696d657200", 0x0, 0x80000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000015000)=0x0, &(0x7f000001d000-0x4)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f000001e000-0x4)=0xede, 0x4) 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) clone(0x4801ffe, &(0x7f000001a000)="", &(0x7f000001a000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0xca)="") 2017/09/28 21:48:40 executing program 1: mmap(&(0x7f0000000000/0xcb8000)=nil, 0xcb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00007ef000-0x8)=0x1f, 0xab) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000cb9000-0x8)=0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000cb8000)="2f6465762f7663732300", 0x7, 0x80004000) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006cd000-0x4)=0x10, 0x80000) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) connect$inet(r3, &(0x7f0000016000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000004}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000017000+0xbf9)=0x0, &(0x7f0000015000)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000cb9000)={0x0, 0x30, "aae42d55e822d2c8b89d4bc9e57bcef82d08bf2f64230d1848833a54d0a066ceacdd4300e0a8b74be7d8b5922d70090b"}, &(0x7f00004d8000-0x4)=0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000018000)={0x2, 0x8, 0x8001, 0x4, 0x802, 0x100000000, 0x10000, 0x1, r4}, &(0x7f0000005000)=0x20) mmap(&(0x7f0000cb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cba000-0x8)={r5, 0x200}, &(0x7f0000008000-0x4)=0x8) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f000000c000-0x4)={0x6, 0x8be, 0x2}) eventfd2(0xff, 0x80803) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 21:48:40 executing program 0: 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, 0x40000000000007, 0xffffffffffffffff) 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$PROG_LOAD(0x5, &(0x7f000000f000)={0xd, 0x8, &(0x7f0000010000-0x40)=[@generic={0x53d9, 0xffffffffffffff80, 0x2400000000000, 0x85}, @generic={0xba, 0x7, 0x1, 0x5}, @map={0x8, 0x3, 0x2, r1}, @map={0x1, 0x1000, 0x0, r0}, @map={0x8, 0x80000000, 0x5, r1}, @generic={0x80000000, 0x2, 0x664, 0x6}, @map={0x8000, 0x6, 0x8, r1}, @generic={0x5, 0xffffffffffffff00, 0x400, 0x1ff}], &(0x7f0000006000-0xb)="6b657972696e672b7b2e00", 0x5, 0x75, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb21}, 0x30) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x80000) fcntl$setpipe(r1, 0x407, 0x80009) fcntl$setsig(r2, 0xa, 0xa) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x5, &(0x7f0000003000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000)=0xda) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000d000)="2f6465762f736e642f74696d657200", 0x0, 0x80000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000015000)=0x0, &(0x7f000001d000-0x4)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f000001e000-0x4)=0xede, 0x4) 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) clone(0x4801ffe, &(0x7f000001a000)="", &(0x7f000001a000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0xca)="") 2017/09/28 21:48:40 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002d000)=0x40000000001fe, 0x4) connect$inet(r1, &(0x7f0000025000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$eventfd(r1, &(0x7f0000033000)=0x0, 0x8) recvmmsg(r1, &(0x7f0000012000-0x40)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000001c000)="2f6465762f766373612300", 0x8, 0x301000) io_setup(0x3, &(0x7f0000038000-0x8)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, &(0x7f0000039000-0x4)=0x692) io_getevents(r2, 0x1, 0x2, &(0x7f0000037000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x10)={0x77359400, 0x0}) recvmmsg(r0, &(0x7f000000d000-0x140)=[{{&(0x7f0000036000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000036000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0}, 0xbf15}, {{&(0x7f0000030000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000034000-0x70)=[{&(0x7f0000036000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000020000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000036000)="0000", 0x2}, {&(0x7f0000036000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000037000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000002f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000037000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x7, &(0x7f0000037000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0xc95}, 0x5}, {{&(0x7f000001c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000037000-0x70)=[{&(0x7f0000037000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000036000)="000000000000", 0x6}, {&(0x7f0000037000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000010000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000036000)="", 0x0}, {&(0x7f0000035000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000036000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x7, &(0x7f0000037000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x2}, 0x4}], 0x3, 0x2000, &(0x7f0000036000)={0x77359400, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000039000-0x4)=0x94da, 0x4) 2017/09/28 21:48:40 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000026000-0x1)="00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000001c000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 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, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000018000)=[{{&(0x7f0000024000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000e000-0x80)=[{&(0x7f000000b000-0xd1)="ee86aeb3d0dc83293decbcac6a2e28fb21f04a8704c6a39e04db18fbc7f8c729bc9e8dc748bd8ed7bada86477804f795a2e01044cc78aaa13d213f0931f4c7954b7424b0446bbc27a07f27078df1b1bfbfbaf3a9b54c625e3cc82583b5d76a6c34e02a879a49c11a45b1b2375981cd125284ae6ddc1a253ad90f43d9116af7411583d6075f41291f92a564c3c167d66ec528c84d84b6c804b97d8a726ca2e4a283a916b0cf8373c1ed736e796ecd00e11795c31192", 0xb5}, {&(0x7f0000005000-0x91)="", 0x0}, {&(0x7f0000024000)="14e94d6f45e022981ec473d473b83db453422716c86710616a01473473a13645ede3e4243614682b2b", 0x29}], 0x3, &(0x7f0000002000-0x28)=[{0x28, 0x111, 0x1, "c62397113bcce2020a16f3fcfb33dee05a4ecb27c87ac7eb"}], 0x1, 0x81}, 0x800}, {{&(0x7f0000005000-0x80)=@generic={0x0, "71a53af4fec0cddafa077796fa5abb07ce420239d052274ec8d07ab890b9c135d888d0154147adff2e8c9f8e7ba2dd07283ea4246a7d1f8a6bdca09d56be338c66196010e810ee24876390724c0f7341b792a9b66e134f40fb7bcd0b334bd3cb3d2916a7fcaca08f8361f970210e2bcb7c2f155dca1352297e968e456eb9"}, 0x80, &(0x7f0000025000-0x10)=[], 0x0, &(0x7f0000024000)=[{0x10, 0x103, 0xf3, ""}, {0xa0, 0x0, 0x0, "34aff9ad6d08a1c0580e8dd4ed18e48e59ee6e7cd05b32efaf88b15da5b0f38fa7208c0c8e3103ffe57b3eb7e8d8722743bdc18e9373d5e59f7d6e3748163d72a5c16ecf32580dbd193cbfcca24b8d5e630dcf73ed679212fbea9d18523ddfa361815de13ed525826a571eb33a3d2a565d5bda9915d4655c481311be3e2e039cf191a3048e776bfb32ac8c748ab06a"}], 0x2, 0x0}, 0x0}, {{&(0x7f000001a000)=@ax25={0x3, {"9db97e0edd5adb"}, 0x0}, 0x10, 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0x6a}, {&(0x7f0000015000-0x22)="", 0x0}, {&(0x7f0000019000-0xbf)="f4552e8ad836aa2e9b5821e81f9c0a9a81418a54387805aaa1a09ba164a222ab1fc65f72cabe014ab30d1526e2194440774d7daeeb352bbb7630bfa0f7b04fca91b41180d620aee826b260b5806504a4776db94bbfd0d6634554b27d3c", 0x5d}], 0x4, &(0x7f000001b000-0x190)=[{0x48, 0x0, 0x2, "7e304976c0dd721e380b4210c8ca805eb556308687b7e0fefc6cd7022bbf20dc25940dbef3bb8447ad27f97606eff2826a"}, {0xc8, 0x0, 0x9fc9, "86715192be702701c716108df262bff2443c4757f8cf967ec0290f111f5bd42cfa79f7ba7811c0481ea3ee04a3651ca1e7187d8ee987d4f2c6d1f321038de372155a40380aa9e40b33ea0184206ce3575feaab29f3de47711f7b443f6e811a325cd4d819f37ecc84bc16d2c0f75a7ed742009fdb0a40ad555e84f1585a21cdf91e595e0bed41ab0a82ca960d5725c51a92aa9bc7f34021e3099e78731a1a564fbd77fc002a318ce92b330c2ce5b604e786"}], 0x2, 0x8044}, 0x0}, {{0x0, 0x0, &(0x7f0000010000-0x40)=[{&(0x7f000001e000)="429a8731dd07a059b41268c8edcdc36e099d707c26f6177ff93954a21a6fd6480b046aa6334b5e98", 0x28}, {&(0x7f000001c000-0x65)="09de98aeec15801149ac698fd59e7241a32e7b381c843dbbed77", 0x1a}], 0x2, &(0x7f0000021000-0x1138)=[{0x20, 0x10c, 0x0, "ce5286f9a89413cb6ca0ce61128a4c"}, {0x40, 0x0, 0x0, "09d54f0fe7ea65078804d2af706babb5858286a4a0915268e5aaf7e747da1a81bf523be9c61ee6955aaeac0c"}], 0x2, 0x1}, 0x81}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000025000-0xe7)="7c11665562de421933cda80fb53ce912dae691b293752fbf364f42b64f263834ecdb130da32ea9bae99f16b35a5e21682c8d57800fb7e9778859a318a1ef0d202ef2dd8856baa57652c58f18bbe5f489b15e1825360ade0ccf6f94b43ee454f4c9ad44e6576f3ae68f110573f573bec01181d378ac9002dc36220faa59b07cbe3489a8381cc95c5a359b1428aaa00f4b71dc964e9f2911f3356856f935b9ba3a48c9732fa844389ba44211016e01961aa21ea7f7d8b06064a7195072b7b85b19e347330aabcd89952fbeac69ae77fd6521bef89be1e3c5b4925324f7cc927cdc0142287d230c78", 0xe7}, {&(0x7f0000024000+0x717)="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", 0xfe0}], 0x2, &(0x7f0000025000-0xf0)=[{0x88, 0x110, 0x7, "d32d35ed4fce27d2ebe721f9a29592b5a1fac2d05d71b8ece3293bfef52154ef888b3f9914b2d049c6db8f9610814a30b76417e09658640ee5c246ed999b2b33e9aed12b15e92a67f2f4a246849c1e50050957705d53087d96de6bcd3bcfe8c69c81ee66b283d70955814b7c6c9d5470cc8df774de"}, {0x68, 0x119, 0x4, "d6f51d3811bf62a91d328c41a5be858eb8bc6022ff703c198cd40d6bda8d3265a60434e52bb6562402f663d8477319f73edc19a626da6b2aa5ff7a893fa185b62536cf5bc400246952f962f3438c07efe5874fde3d82cdd6"}], 0x2, 0x20000000}, 0x6}], 0x6, 0x0) 2017/09/28 21:48:40 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000002000-0x50)={0x1, 0x3, 0x1, @tid=0x0}, &(0x7f0000000000)=0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000005000-0x4)=0x0, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000006000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000+0x402)={r1, r2, 0x1}, 0xc) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) timer_settime(r0, 0x4, &(0x7f0000004000-0x20)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)="2f6465762f76637300", 0x80, 0x0) mq_timedreceive(r5, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0xfffffffffffffffc, 0x0) r6 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r6, &(0x7f0000006000)=0x0, 0x3) r7 = semget$private(0x0, 0x3, 0x21) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r7, &(0x7f0000000000)=[{0x4, 0x5, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x4, 0x800}, {0x4, 0x3, 0x0}], 0x4, &(0x7f0000005000)={0x0, 0x0}) 2017/09/28 21:48:40 executing program 1: mmap(&(0x7f0000000000/0xcb5000)=nil, 0xcb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xa)="24776c616e3100", 0x4) set_mempolicy(0x2, &(0x7f0000576000-0x8)=0x1f, 0xab) mmap(&(0x7f0000cb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1512, &(0x7f0000000000/0x4000)=nil) shmat(r1, &(0x7f0000002000/0x2000)=nil, 0x7000) memfd_create(&(0x7f0000005000-0xd)="2f6465762f6e65742f74756e00", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8f000)={0x0, 0x0, 0x0}, &(0x7f00009d3000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000820000)=r2) 2017/09/28 21:48:40 executing program 0: lgetxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x34)=@random={"62747266732e00", "70707030706f7369785f61636c5f6163636573732974727573746564747275737465646b657972696e672b7b00"}, &(0x7f0000000000)="", 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = msgget$private(0x0, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00007d9000)=0x8) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 21:48:40 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sync_file_range(r1, 0x6, 0x7fffffff, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000007000)={r0, 0x80000, r1}) rt_sigaction(0x0, &(0x7f0000003000)={0x80, {0x6}, 0x80000000, 0x9}, &(0x7f0000003000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x8)={0x0}) 2017/09/28 21:48:40 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000)="2d76626f786e65743100", 0x0) fallocate(r0, 0x0, 0xdcef, 0x4) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0xfe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000009000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000)={r1, 0x0, r0}) lseek(r0, 0x0, 0x3) 2017/09/28 21:48:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pread64(r0, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) keyctl$get_keyring_id(0x0, 0x0, 0xffffffff) flock(0xffffffffffffffff, 0x8) 2017/09/28 21:48:40 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea2000)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000)=0x10000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x1, 0x9, 0x2, 0x4}, 0x8) fallocate(r0, 0x3, 0x6a63, 0x4688994d) tee(r0, r0, 0x200000000000, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000009000-0x4)=0x200, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7667615f6172626974657200", 0x8001, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) vmsplice(r0, &(0x7f0000004000)=[{&(0x7f0000005000-0xed)="0cfbd3ef88423f3dd2f66bc1c78ef25afc1f06a2ef75284b8ca5d5930ded98f6d5baebb3b8e9cd68dc9c219718a698a5e52c6f36e3b5a4b9a1badde43c2e89683a9db7e99a6b9637c2c47379cbe9a7c24051fcf5df3c8fba86689465126d508940e379d35e99ddde80217d787603b67b5866a422dbd78610725d2e6c14c7f47b45811e1f524a6f4a5d6aff3830f80aa617520abd8e1e1c67d33b7e7e809327b2b7f958774ed501e8413a0b143260f4c3b01cc2397b1098aab776bb3299989afbff67a04ff0d9f54b600dd6885b3ad2e29670a7fde836808c203c27eb1aaaf4ab321161d4a46e0f91cbcab8c393", 0xed}], 0x1, 0xa) sync_file_range(r1, 0x6, 0x5, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) tee(r1, r0, 0x4, 0x4) getsockname$netrom(r1, &(0x7f0000007000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000)=0x10) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x3) syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x194, 0x109041) syz_extract_tcp_res$synack(&(0x7f0000003000)={0x0, 0x0}, 0x1, 0x0) clone(0x361600c6ba421dca, &(0x7f0000002000)="", &(0x7f0000004000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000006000-0xb4)="f587686d6372b7ddf83570f8bbeecf68d185d99aa3922a23e8095dc6565de22efcd70bea70c195004a67dfc8d9fdeeeba8d68b53304f39973cfb5263d39d2f691fdad2a2002dc200db907afb5adca0b9bf338c98ec51bc061b0ad5d0f5ff2f81d2e5cf3711a4f0377663a5fb6746396919f39a283d9e2daa22106eb8a3744677dc650e7c8a9fab3687a8ae2407d41511d933782e6f2e67fb20a09802703f3d00556f5942805ebd9a802205d5adf231ffb54e250d") sched_yield() 2017/09/28 21:48:40 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x800000000000e, 0x4, 0x6, 0x6, 0x0}, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000)={r0, &(0x7f0000015000-0x26)="887fae5a029d9fcf4be72685899bf82dec5f642721da530b076423aa0a93243a6a3603e7d20d", &(0x7f0000009000)="", 0x3}, 0x20) 2017/09/28 21:48:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003a5000/0x2000)=nil, &(0x7f0000001000)=0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000)=0x10) r2 = eventfd2(0x7f, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000003000)={0x5a, &(0x7f0000004000-0x5a)="7f9d686c5be2198af8f3444f49ba851fe7df8cc03ae06941be3088adda6c0340cd07f80f565dc99021c80623e5ff37736b28ca9daff7af41b82a17bd6f20f0e1e9e88c6af03b3c8eb266a5ff874271d3a625c6c5052c286bb595"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x5, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x8, 0x8}, {0x2, 0x6}, {0xc, 0x8}, {0xa, 0x3ff}, {0x4, 0x3ff}], 0x5) ioctl(r1, 0x2, &(0x7f0000001000-0x1000)="e216dcdc4de6b46819546ebf6a83ab3254d0e785f01353f0cd9f53b8991b3cd258470c885791d455cf371d28dc06d954bb1f848543b449039ef6484fe6fa8b7c4f79fa2c36b0c5fe84c31a39411c6b39ee1275411aaa858fcbb74e526b5842d39f8948fadbdff4eb70251e5d5d4351b1e53e21a9119cd335d124871d2d1ce6055d374fd90a70dd83536085611b75517f377530bc7031ef1dab1e47a5b1ca2a2d8afdd286f84686cfb93eda47d0d3d005a4e055c2cc5d0d5adfea1272dbc7c4f74ac72e806213c069954315814764a5bb83aeda221a3f9b2e93c71ec3e1aa9cb3085393fecc72b91c5413deaa702c75b36544296906535395a0a912b1201ad87d3dfdaa761ec6748203779137df86899f5606d849cea4e06e2288d63b6df537d5d05741bd4a41c6699aa77fcb99779ed23dfc47eb9b11b6b09ed578a5d9d67ddc0b763991fb72ad15c5d451c48b65d228a8f7a698837e2552b1d19bfa222010a9e168db418f35854d3b91411f3cf68995cd0bb89d1d1e8eb1fbb7e3870d43f0246f22cc798f96f049c0423ff3193241b80da7e432aea59276af2332776b472d89e00a89e1b4d61aa7364a28ce88a6b897c1c0defd73fcd4ac12b1f87ce572abd07812b059f5da17c6a879e75e40762e502190bf8dd4e925bd1e860efd380315fbb7b210e81f506fb7dd27cfea3582ac1db06fa902c470a6574fe85c03acd224da11b48880e3051fba4c4ba50958f24cb1642d30998b369a3155a08296daf27423e6897720c8309ed3bcf84741ea39c4a5da838c14dc2c1ed3b834590faac074e39d8fc919f8a0f93fb4a572eeb29022e60efc92ca0e7ec0327d14cd6cd3408eb53e84d4f47f37e63fa61f90057ecd536579c8eecb55e32552ec8e4ada3b78c9e1dcd9940f2ef2735de918dfc08ee698ab43f3a80f2dd89a8f40089226eea4ae903207d31be374a3163aca5c7494d7801c9c554ca38c3a66e65f859c9427ca7958210abbb9dc68e744d1300e55c03723900e9abbc1f5c810e9eb2f96147b267c8b887169c9feb26d781ea4e82a728a824c70e76e801a0e6e1ad624cc80b45faf361a82f6a2494b3f5f9629302dd67dd8c8bb667754ddf060fea55ebd81d11de9977993ae92ac4b9f30756b21cafa80aef7d1c0ab9160635f329bdabc29ec86ecccf96d825886964873e697dfc93c2074d928c7f9d06d4b3699e9c75692098b0d60e4b972b0918201c4aa0f4bacf25ddfe4bc17cda2985fa608c77d5bfdfbb5a223bdbb86380d1b4dbff96c5ae451da4b06de23c43021e5a2123361beb9970cc2a3217d85a482daee5f6491cd1d8bc1cd5688d8a0579909c755e7d5c57f95a58162847897dcd81287a177a0a5d98ab0604664d9a7d8d86a1ae2fbb5b81b99b05b93b3da134b58e612d02c2a23b046bcde89326ca4186f90281c9c501b5371a0136357fac9225735b6a465fef355276df771f7f97f6a9e1df752118ea6169f824d50da6bbf6c2ff5b708788cbdfdf8006e0b273820827cd209beb684685acd0f7b65aae2a9cbe2cf1b3c596ac5f1ab98a49d3ca37047c82ded975b429a8c9c60fa868db047dcd58c0682e48fd1af85563d728e1452fde62cb357652da5269f6780c56e333795d3373362010fbf4537bf5b7da749d063652bef06f4527b05a5c5bee896a73dbdd11a2557b7a5507149b9f2d09fb3479322430d6b7431fea15e1a760cda5ccc1f8e7f496d7478da434de80afa2b7243edc0fd64732fc17ae05153913c20f9e8d6ca4cc804fbdb764601315b9f875cea4124f27552d9be511255f54c11910687878d12a762e7f9c4b02bf2bcb0b8a49d565cbd1b152a02921a20a0c6187bb2b35bd38662c9821fe4664dc3125bea962cb5353fdea2380ea03824758bf67c91021e34e94b27629eaedbe4505cec4c1963c4da50e9f16126eb79505bcfbe1f3345b992088c83c18b6f71097429b6ec040525cd368babe0a210a2cc6eedb6053ca6fe49865c29c287f7a0a64d5f52861ac598f93269ce3dbd38abcc248c55ea2aa156f9ad9ed59ed41cb8251a9fe6af9077aa0907b30e1e0e385afc5719d68a1264d8152408b87abfdef1fe3eff3223a8ff657e348811ebd076d6f9f00bc7b6b1ab51080ebd5ee08aa6ccba9d5a7060e5290abb6d5efb65ba940d53c4d57d1c0c006d1c1251d9e4a7dcdcd3224bd4e9315d219154678f37ac785955ac5541284f807568e45e93b5cfdb1cca80e72af1238b8bc6ee685e7e3a3b7d17a956c636fee2849b47100acd5cbfe7f503febe6220aa71af5c06e7787ef2207cf8b3b4e6163cbafa90f54eef547c12e748ccc6b79e9ee4d78a5a9d1267a20ff356c50421ac71341a843e03389ea009a23a7a15ee26be22d0534412ad2be1c5b022b309342fe5a767146fc33802aee44470c1c9f85a716a84e745fa183961b91820a02d97f66c4d360f89989eefbdbdb139caa7eadc104b05c97c6de520e67e587e046d665b3ed39db1978920aa15ae96546db3118615107cf814b2b15b8f4b927885f0179da2fb24e0c415a1b62bdec74595753064a023b02a7dc50be2483af6492e2631b650eca0dac2dc0812f0c5425fa780b46c3c4173cd578e5530af2d705cbc0824daf956d78ef26439f5813daf7248dd23203f06761099eac91e6e14dc421490c5eaa8388457beede03d2e1e1339a96c58846c997816a51f51826e9cb3ad6048796afa726a3953dcbdf6cef0d206b1b09b4e61a674f9277712d8d7c57e2e31f6a7f145f20b1b7ba7b15c07c5150d0f002397f3bff85105d0ea237cff3f132fe0fd3e140472106a068688aa6a2e42d68c329c1c3a83c1bb6a3bae928a2c9ef0d0e391db59d261f23ff4dcc08dccb7d08a872bf33805067fd4465956e2d223a957ddb2dd0ebe1bcdb287ce13b565315f34818e47ab02d8efe323d9112836e01c1f87953db648b8e2f885e9d44679f57c52cf301ccf2129ebaead7ee9e9b54d275d3260bd454f312b3719fbfc6acacacc1ded4ee4b4c4358a581ece02d40184f065ea238d5c18c8ea7d91a5fb42372817fdc1220b398debe7f699589783ca687ad1bcd9f9d57dd7a95bee2c9f391c9bd7526b05f6c060d397d217f974e59928cde8af7dd3fded8504f5d4d1c0cdc87ced94175162f44e1203f325a47c83bec9c1f6165f52ed50eda0f525663663470bdae67f9b22eb8fccae7d6e28989ec0f446f839a3d037bec2c5f309dcb735c5a6b4dff6a1b3abad1673a06ad5a271af7fc105ba6dd35a4c74cab8d7f53e9a5294eca2b24f1c61f50315e6ebe8872cd5055ef62beedc7ebb8b718dd2e197c262008707fc98e1427fc426c7186b682cc57d63e2ad0d03b981b8b20c58c22c7f3d220038e447703a3d63e3dd93a8468fe34fbbe4ba90490995894a2b0f4aacc91a97fa20c98b473e86968ef560d9e0f28c654e48b4120eac144fc8ef09891ed9e371e82f3ef91b6ca2d566fe8c9e590f95d9a3fc2c645bcd4e5337d1c799362358e206f008ef834a0d866fce1343e69c0fdc0db27ec08ae64c0dffe33153c290bd67351a7a83f8ca04f60cf1789302ea10a8535351790d8d24e2a96b733d186aa472a4e1479a494530e539d8cce0a13664f79d5bd03c93bfc728be25fc719bb77ebf7fe59dae2dccab5245b4dc53f47dae8174e9e0c6538e72600a9b6f9652b66eac92919247285f4076f6ac3c646cc36052d16b98d7f2b3a372031aa4d9f834e49607eb0ea04609c0008df866afa4ffa2e77adeebc2562f550b166baba75dacc042843c73023b4be1846c6e052073e2aa37b682b607418ff7688e13df341f59e808b71d79d0e12fd5fffd756ef273d3270bcf1b8ffc3e6a9dce0d7ffa880824da62f6914a10191f02d8ac569fca6e38a84848f114964b9c12f80400740f851dc426daced48af917d23303993cc9d78cf83839f1f4745876a1ad51fb1d17cc1f85e8fabf5847396e60bcb5c165e722b293715a535e1a9736ca35da0daa8cad69b3518bb5ac3330e2d1ca1ce3c979f55a8140b69644ef9c7db94b486a1b12b63c898868f48503b1e25b20dd78c4073413aab5a4cb34637ee6210669ff88f49a326a1531c80d4c839fca17126ef0464ba8b3a69bc158e2fb927e8ab964eea44af7938f892c2d07234b326bf2015333d433b11f39af2a4f81f6d752113e509de2d5e3323fb21a9749c0541d30a77f4761e5d74beb652b7d8962e7880b56389a72b0f62844b36200367cce81aba1284118ec749546b1219319afa84d04bba14c9489cfa269127c5bd4d232a0ed64da54011183136e8fe0e3370d679b230c225aa2bbfee16777ea0fe0fa4b07acde99772762f829e42624b41588c2988d7d5a9b0b7b949a626343e265a5bd3a03ee509028bc45c0040a75361a7defd1ae4d378c09b2c1b65b30193dbaa073c63cc0fe1dfdc6e4dddcba6d9390d6c5058c51b5dc71d9864f96eb667da8afcc5bde35df2a2afe2907700204a00c4ac7883c0edf8bfdca68338b397086aea6e5c33f95b8e221f87808796af3809696ac3c066198a6e943df44b0cbf752aec16dcdff4ea3bd604327b49dd78a0c4aec325737d481787b467bde37f9057187496375817206dd9a149870062f75b82f8c88e5ec564885edd82ff8d1b9b45ddffb3315bc0adc142e3fc086241f19bdebcc3bc1b4cd99faaeea1a3b31e85fc2120d0d651191ff952ecac6cdfcf673297a7ec85986a667a29c01c4efba2f373dd417616fef2d48c9d4b3c3dd8b76f98e7e779dc23b77fed6aeede3208ed9946e4eedb1f36aea160f1801ebfaa84fa472b35c4dc5c15ad8ca3d82afde9c3501a702f1927bc6f239d88e054ae1a3f506feb473e4a76988c28d93dd4fb4bc1c353583de15e36c0687d5e57f0a1ec9d0290c0368f22d2e5aa86e1eab81e1fcfe6da463f2b78ab5ca68ccba93f88410e42f7639d0c8d7cd88423defcb58597daa240dac150444c5271acc212fec17a08fdc000405d41cda6f1650d42da4229d3337990461f77ae640891db99ef868a8fc083653b64d45540da7bfe91271ff393fb7627e3fe96b693314fadf853506a05c65e924fa9519bb4a2c714625f20b815ff7aaa6480074faafe77f8e10970aa1dbc251ed7d65652b9079dd52a4552cef08d2ce60b0188b2615cc00e8320051af6fbccb7cb589d4008d45b9ca16e35272935f856cff63faa35bd2002d35ab9305c0ea162fc48920f8218d4453239fad45e6d76ba472ade896ba19eb4ad99d53be31534fb272afc331a3929188a735664fe30de3ac762e2eee2c77a53503885d9b6a92fd7a29f744dc6aa7daa541e28f707662d826062ba60dadb26c3c19d2c95b814b3057739d4153a5b318968962785010168aa7e9c913b2925138494d361d8c90b4ce2fb19efedc7fe6726098e3a934a04fb6f7c1844d93f7ca080311c70fd7c34c024fb097203feaab90405b646dffa6ceec338770168bc127c686df96f93af61826362f2dedca4334d557bd0868c45538a24c2192217007a5a71c132a7a4c08c6bd9a9b72cd58c0107bea036d313a0e31cfd98a1a9a65ff23748491e4df49e6bdd9043559eaa00afd6e02f22566c23cfebe2e9133784d40ea62f716002b233f7455e34234e8609490c8d82df92c2c53a0a23d636619ae47b2ab9273a2deb5f455c13ff93cf089c7f7b528e5e224939d1294ee0da4be36154336e0f02285847675174b0bad952fcf3a45498bcd8fe691b6ce0f6c570947db7b9997a1a82c48791d19f29917f76d5a0170e3ca2e321cf93517c0e63b53c8454ba006591cf38e63") shmget$private(0x0, 0x3000, 0x800, &(0x7f000057a000/0x3000)=nil) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x1de, 0x101000) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001000)="abc689d1ea8a3053f96c2e542342afbc1046be69afe6acd2be3d8d57e58553758b701b6cfc0424d20749ace2d59b21982cd0d1f2092bb83760d213b1f866e8b8189f0986e3f4ee6d9336e12bed038e2643f8baa29ea1d8ff726dcf03320eb9b94d99fc4ccd9b668c2a45f85f538712fdb5f1cbe7b7bbb055fb2f610efd362f1caf9408cc71a00180fc67556fc5a4349e339349240161f7655d4e435679fecb67b6abfcf6a7d231d8e7ef32ee1417d4bdd29c0b04a313ee99463371487e62faf34ed6bf6aaeccce", 0xc7) r6 = socket(0x8, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000004000-0x4)=0x20, &(0x7f0000004000-0x4)=0x4) [ 67.275524] hugetlbfs: syz-executor0 (2937): Using mlock ulimits for SHM_HUGETLB is deprecated 2017/09/28 21:48:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0x8, 0x7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xc7, "14a219c64c24e1c55543030ec109269d51c1ba59b567485a0a919626d6c774753f8d20b9ad5ffb42039b2fb685c1c0a11a98bd141731c88dd3b184526478335828da5c9e764024fb293e041e95dfdea9c75177a9140396c204940266a2125010f95998bb07d120b0f64b09d79ce8e5d4085ba9c83826407072630ad28995b0692b7f19cba9da9b99ceae9738a42c4c1f94a3eb9f67d4acb7037d570521f6f79651c9116e29fdc4839e6284d2927e432a701827e0b32477f1461259c373185f3ad41ff0afd218b5"}, &(0x7f0000452000)=0xd0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f000002e000-0x4)=0x3, 0x4) r3 = dup(r2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000007000-0xd4)={0x0, 0xca, "18413a19df7e993577c54b9fbdf8b4de58d7ebb67e7fd4a5bac15495a9475db80b4e1308406103ad050f2d5fe3c18f75c2a67a3df6ff41a64db2f8eec029501885a3a0f90047301a20ada81d23a6048a96ca634ad7118d171542db1efa50786a0bba8153ec3194d496a7b0382fa06edda84fd2426dca8ac11295737c7c5d0ee964b54650661d66bc09b6b668aa8ca3062ba74657a83aa4daf3cd492c65d9c4715bcc34bb2af1570c77d5561dffe6391a526ab680b90b3dc80be7c74470e9f301a54532ee1c930363147c"}, &(0x7f000002f000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000002b000-0x1008)={r4, 0x1000, "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"}, &(0x7f000000d000)=0x1008) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000000b000-0x38)={&(0x7f0000009000-0x80)=@generic={0x7, "5ee01ea98254e9e740de76fd738e1db58a68f528390652597b26d1bc42372639f288d34356646991fb7fd18713d0a55e1cab6f9dc8bebf88ee11dccc0a5fc7ade4ee45603599722fbb49b4a18baa4612f6a6cca526de10d0815bad5fc6fe690692a553f97772fec4eac840bd41fc296cc74f9d7920a6985b144674a3d562"}, 0x80, &(0x7f0000010000)=[{&(0x7f000002f000)="786f5f1decf944fa3bdb0081c5762fd96222e4f65d", 0x15}], 0x1, &(0x7f000002f000)=[{0x80, 0x10e, 0xfffffffffffff374, "451e6833987403925fc1ebb75e2c32075a3fce770b9fa524bb69b599a948304e939ec0188b8c1bfb7c16b15b4f5b2ec4fdd44c96c8c39d08ba9416180ac3abbcd26a2b9ab418479741996ebd3e6d627bb87b94fec60f636ecfd5d71f4a23535bca4e3f95f210546fd652fcffed"}, {0xf8, 0x29, 0xfffffffffffffffa, "3acb4e77ebd6063f86729b36a9819be18762ce693e75916b9e92ec39b5056e0855f8fd23a8c769ef0303413e16f3db2f9620aa359b6573fe31be8d35d435f7b7e1fb4dfbb1f4dab305f17bdb1c169eefe01240e60b71e37738590c77c33d0fe115e99d026bed9f185435adfc00f730265bc87dc0c969af83201ac2af513f0ee52fdc395d64e7928cbec282a05d928e6da6d3f5bc03cf0478a7d1be51c05c72d0a109a0e5e6e09d30519c3a1e783f5d164e39bfff789d3d4b96f0a6efd012e425d7024e3662519a650660e5b9209f246d6640e1d5868a6ecd7e46671b94c6333112411c35088c"}], 0x2, 0x44040}, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000028000)={0x1, 0x1, 0x200, 0x2, 0x8, 0x3, 0x9, 0x0, 0x0}, &(0x7f000001b000-0x4)=0x20) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0xc) r7 = memfd_create(&(0x7f0000030000-0x1)="00", 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f000002f000)=0x5ed, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000009000-0x8)={r6, 0x1ff}, 0x8) 2017/09/28 21:48:41 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000032000-0x8)={0x0, 0x0}) r3 = dup(r2) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000032000)={0x1, [0x40]}, 0x8) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000024000-0x4)=0x2, 0x4) fcntl$lock(r0, 0x26, &(0x7f000002d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/28 21:48:41 executing program 1: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x6032, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)="00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="d6f40ee583a267264ca227fdb0293ea4c999242c6d59f91fbd51f64d28744e2ee478c8d9e7960fec58373aeba4a968aede870e9604bc98d236be19c24a350a8f89c231bcb207b85dcf04360d8c88eb53ab27c1108530183cad7de8df2c1834bd663682d0e239aa0605e72b560f363f17ece2249c5791e9eb726be90c1516c731c95dd90a6024686193ad2cae67cf790ea1d8d97cceea7b18e542ecef826928cf8ae61a253918d558307546f446e99136f5a3f396cdaf97e3d859d9b4ec60bee6ab0f52af50c477a9107df1", 0xcb}, {&(0x7f0000012000)="9e34d728229dd3c7a676a0bee1f4c48c2006ceeac4c4ca13a4d88bfaa799dc9c0dba23798ab9ea37e37be37aa0eab5f34ec3ccbea7b51be729c2d57975c0f9ea001d4804e9904508a857517fdef9845aa1fbf703ddafe791fb9d6bdf06527a9cd531b8089734f9c3d722271258e2c9ca72b74a686bd80fb397a6d2729bb9ab3d755e5c4bd1664a11fc5a40715deebca094a56105ed5e1a7394cd241ed763f1cb4d934d76c3179c88e145d8746eb1a49e110644238a2ea7048619e905d22330d65b1a1440494a6915d608c3f480b9c9c7", 0xd0}], 0x2, 0x0) splice(r0, 0x0, r0, 0x0, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000013000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r3, 0x1, 0x4, 0x1000, 0x2, 0x3}, 0x14) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f76637300", 0xfffe, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1d, &(0x7f000000b000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000-0x4)=0x6d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae3, 0x425, 0x80, 0x43, 0xd2}, &(0x7f000000f000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000000b000-0x8)={r6, 0x7}, &(0x7f0000003000)=0x8) r7 = syz_open_dev$vcsa(&(0x7f000000d000)="2f6465762f766373612300", 0x80000000, 0x200) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000002000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f000000f000-0x1a)="6370757365742f776c616e3073656c696e7578d5757365725c00") setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000000b000-0x4)=0x3ff, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f000000f000-0x4)=0x75f584f, 0x4) write$evdev(r0, &(0x7f0000001000-0x30)=[{{0x0, 0x0}, 0xe7, 0x1000, 0xa00000000000000}, {{r1, r2/1000+10000}, 0xffffffffffffff32, 0x2, 0x9}], 0x30) fremovexattr(r0, &(0x7f0000013000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c6d00") 2017/09/28 21:48:41 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)="2f6465762f766373612300", 0x6, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={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, 0x0, 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}}, &(0x7f0000007000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000-0x4)=r1) r2 = syz_open_pts(r0, 0x200000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f000000a000)=0x0, 0x8, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000)={r3, 0x300, 0x8, 0x5, 0x9, 0x15b80}, &(0x7f0000007000-0x4)=0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r3, 0x6}, &(0x7f0000006000)=0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x101, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000002000)=0x8) ioctl$TCSETA(r5, 0x5402, &(0x7f0000001000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) 2017/09/28 21:48:41 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000008000)="", &(0x7f0000001000+0x94f)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000)={{{@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}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x4, 0x3, 0xff8, 0xb, 0x20, 0xa0, 0x8000, r2, r3}, {0x7ff, 0x2, 0x81, 0x80000000, 0x1a20, 0x1, 0x7, 0x1}, {0x2, 0x80, 0x7f, 0x0}, 0x7fff, 0x101, 0x9, 0x0, 0x4, 0x3}, {{@in=@empty=0x0, 0xfffffffffffffff9, 0x5}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2, 0x939f322c24850200, 0x44, 0x294, 0x809f, 0x3}}, 0xe8) 2017/09/28 21:48:41 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)="2f6465762f7667615f6172626974657200", 0x410000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x31, "d568b3dcbadb066d2a68b971d1b78b827e460dec30380570f47c065dc140e6fa9b1aee5bc527b4941475da358becd88df4"}, &(0x7f0000008000)=0x3c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r2, 0x20}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000)=@sack_info={r2, 0x7, 0x4}, &(0x7f0000009000)=0xc) fsetxattr(0xffffffffffffffff, &(0x7f0000004000)=@random={"757365722e00", "2f6465762f76637300"}, &(0x7f0000004000)="00", 0x1, 0x1) 2017/09/28 21:48:41 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x80000000, 0x202000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000004000)=@file={0x1, "2e2f66696c653000"}, 0xa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000002000-0x14)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000005000-0x20)=[{&(0x7f0000006000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000006000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x2, &(0x7f0000006000-0x20)=[{&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000006000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x2, 0x0) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x8)="2e2f66696c653000", r0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x2, &(0x7f0000004000)={0x3, {"e5fca855c71600"}, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000003000)={@generic="556b59c9fb58b07fde17371db82e3570", @ifru_flags=0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000005000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) 2017/09/28 21:48:41 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000027000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000020000)={0x3, &(0x7f0000014000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000019000)={r2, &(0x7f0000028000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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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) connect$inet(r3, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000028000-0x4)=0x40, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x801) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000010000)={r3, r5, 0x80}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000025000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x101, 0x0}, &(0x7f0000023000-0x4)=0xa0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0, 0x0}, &(0x7f000002a000-0x4)=0xc) r8 = getegid() r9 = getgid() mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000019000)=0x0, &(0x7f000002a000-0x4)=0x0, &(0x7f000002a000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x8, &(0x7f0000029000)=[r6, r7, r7, r11, r8, r9, r10, r11]) readv(r3, &(0x7f000001c000)=[{&(0x7f0000022000-0x7d)="0000", 0x2}], 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000029000)={0x5, 0xc1e, 0x8, 0x40, 0x6467}) sendto(r3, &(0x7f0000007000)="65", 0x1, 0x0, &(0x7f0000009000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/09/28 21:48:41 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000029000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002a000-0x1008)=@ethtool_perm_addr={0x20, 0x5, "6e62eb4d4b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000012000)=[], 0x0) 2017/09/28 21:48:41 executing program 1: lgetxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x34)=@random={"62747266732e00", "70707030706f7369785f61636c5f6163636573732974727573746564747275737465646b657972696e672b7b00"}, &(0x7f0000000000)="", 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = msgget$private(0x0, 0x44) r2 = memfd_create(&(0x7f000019d000)="6b657972696e6775736572766d6e657430766d6e65743100", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00007d9000)=0x8) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000002000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x5c, 0x3, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r1, 0x0) dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) 2017/09/28 21:48:41 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x0, &(0x7f0000005000)=[], &(0x7f0000006000-0x24)=[0x480, 0x6, 0x101, 0x3, 0x0, 0x1f, 0x401, 0x2, 0xffffffff], &(0x7f0000009000-0x4)=[0x0], 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000009000)="2f6465762f766373612300", 0x3, 0x203ffc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000008000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, 0x0, 0x203, &(0x7f0000006000)={&(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) 2017/09/28 21:48:41 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000031000-0xc)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f0000029000)={0xffffffffffffffff}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000002e000+0x794)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000002f000-0x10)={0x6, &(0x7f0000027000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000020000)={r3, 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) request_key(&(0x7f000002f000)="73797a6b616c6c657200", &(0x7f000002f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002f000)="6c6f73656c663a62646576d5637075736574706f7369785f61636c5f6163636573737070703100", 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f000002a000)={0x6, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000032000-0xa)="2f6465762f7663732300", 0x9, 0x404580) fchdir(r1) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000032000)=0x9, 0x4) ppoll(&(0x7f0000031000-0x28)=[{r4, 0x10, 0x0}, {r2, 0x0, 0x0}, {r0, 0x5, 0x0}, {r4, 0x4000, 0x0}, {r4, 0x400, 0x0}], 0x5, &(0x7f0000019000-0x10)={r6, 0x0}, &(0x7f0000031000-0x8)={0x7fffffff}, 0x8) 2017/09/28 21:48:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000002000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xf0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x8755, 0x3, 0x100010, 0x4, 0x1}, 0x14) 2017/09/28 21:48:41 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) connect$inet(r1, &(0x7f0000018000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x7, 0x1, &(0x7f0000009000-0x8)=[@generic={0x100000001, 0x3, 0x6eb, 0x8b3f}], &(0x7f0000008000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x98, &(0x7f0000018000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}, 0x30) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001c000-0xc)={r1, r2, 0x0}, 0xc) lookup_dcookie(0x9, &(0x7f000001b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000d000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f000001d000-0x4)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000019000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x10800) socket(0x9, 0x7, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000003000-0x9)="77657374776f6f6400", 0x9) getitimer(0x0, &(0x7f000001c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r0, r0, &(0x7f0000002000)=0x0, 0x10000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f000001b000)=@random={"6f73322e00", "2f6465762f696e7075742f6576656e742300"}, &(0x7f0000000000)="00000000000000000000000000000000000000", 0x13) 2017/09/28 21:48:42 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000023000)="", 0x0, 0x20040004, &(0x7f0000020000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000023000)="72656e6f00", 0x5) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000c000)={0x0, 0xd7}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000026000-0x8)={r2, 0xfffffffffffffc01}, &(0x7f0000026000-0x4)=0x8) r3 = memfd_create(&(0x7f0000018000)="2d00", 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000000c000)=0x4, 0x4) 2017/09/28 21:48:42 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000a03000)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000cb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb6000-0x1000)="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", 0xe00) munlock(&(0x7f0000cb5000/0x1000)=nil, 0x1000) fcntl$setstatus(r0, 0x4, 0x2000) 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) pwrite64(r0, &(0x7f0000002000-0x93)="11106213d169a77e12ead0a1aaa66380e7dca9be8771f9da1d30ed256637afb463ec2500542250464623e213f9d3beba90b7277e4b6cfd581e3fcaf0fb105a6f0ba7f24def613d17d5f62d22037fbca2e3e8fb818c2e542d5a22d523632674983d94ab4924272dcef3dbf57ec0782e7660d7bcddeb4e36f115330ef2626d5bb48c45c08677cb033be89e5f4a5618bf14c92dae", 0x93, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000005e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fchown(r0, r1, r2) memfd_create(&(0x7f0000cb5000)="2f6465762f696e7075742f6576656e742300", 0x2) 2017/09/28 21:48:42 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000000e000-0x4)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x480100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000000b000)=[], 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000004000)=0x0, 0x4) 2017/09/28 21:48:42 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000036000-0xd)="9b766d6e6574302d7070703100", 0x1) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000036000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000035000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000017000)={0x3, 0x8006, 0x1, 0x6, r2}, &(0x7f000002e000)=0x10) r3 = epoll_create1(0x80000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000016000)="00", 0x1, 0x0, &(0x7f0000036000)={0x6, 0x2, 0x3, 0x0, 0x5, 0x1, 0x7, 0x4000007}) bind$inet(r0, &(0x7f000000b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000002b000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000001d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x20) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3000004) write(r3, &(0x7f000002a000)="a1964e7194886972ea69bcd35c58a274c98713df203d6bd9d967b890b444786a969c839e6d5a04741a0cf89b343cc2b5a94daca7bdf40784a470d9b3b62a0ff3dc52035dbeaca64cb7cb9f2a43f128efd5126624d1a972dde5f2f7a90bdce9e876606acab2c427fe06eddcc0ceb77816fc08ad4a88474c1cee3c150c99e8b8a53f2f13e706e46199a97bb1a2f4f731e97d4d17aa7f45f0ed85bcff3e6f8c8540b5600b74c5ee0106fad4160d2c2c23dcc88d13ef227086cbe66150a2a6ab7a5a4cc266a0f26944c027dc2076875f51f739c8c1f398f0dd791f52be45", 0xdc) splice(r0, 0x0, r5, 0x0, 0x6, 0x0) read(r4, &(0x7f0000009000-0x94)="00", 0x1) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000032000-0x4)=0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000031000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000001b000)=0xc) write(r0, &(0x7f0000022000-0x2)="e9e0", 0x2) 2017/09/28 21:48:42 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x440002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003000-0x4)=0xfff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000-0xc)={0x90000009, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000007000-0x35)="", 0x0, 0x0, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/09/28 21:48:42 executing program 0: socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000844000)={0x0, 0x0}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1ff, 0x5, 0x100000000, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000ff8000)=0x7, 0x10007) exit(0x0) syz_open_dev$urandom(&(0x7f0000de4000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x4000) 2017/09/28 21:48:42 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80003, 0x50, &(0x7f0000f04000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000907000)={0x3, &(0x7f0000c34000-0xc)=[0xa3, 0xf0bd, 0x1]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)={0x0, 0x0, 0xffff, 0x6}, 0xc, &(0x7f0000008000-0x10)=[{&(0x7f0000008000-0x24)=[{0x24, 0xb7b3, 0x400, 0x100000000, 0x1, "4ae597d18e10c9c85edb78c235352ac136a9"}], 0x24}], 0x1, 0x0, 0x0, 0x4800}, 0x4040) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x10000, 0x0) fanotify_init(0x2, 0x20800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000008000-0x4)=0x0) gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) setfsgid(r3) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x7, &(0x7f0000001000-0x50)={0x219, 0x4, 0x0, @pad=[0x3, 0x6, 0xfffffffffffffffd, 0x4, 0x4f, 0x29, 0xfffffffffffffff8, 0x100000000]}, &(0x7f0000003000-0x4)=0x0) timer_delete(r4) 2017/09/28 21:48:42 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000020000)={0x3, &(0x7f0000014000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r0 = socket$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$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000028000-0x4)=0x40, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000012d000)=[{&(0x7f0000001000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000643000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00002ba000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000b86000)="000000000000000000000000000000000000000000", 0x15}], 0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000019000)=0x0, &(0x7f000002a000-0x4)=0x0, &(0x7f000002a000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000007000)="65", 0x1, 0x0, &(0x7f0000009000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa) sched_setattr(0x0, &(0x7f0000019000-0x30)={0x30, 0x7, 0x0, 0x7fff, 0x8, 0x93, 0x4, 0x80}, 0x0) 2017/09/28 21:48:42 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000002000-0x80)=@generic={0x0, "15525566e055c8b120307bb6522366dcf70d64e8ee69ae509d383185b085319981313fc87f5e4105a4005356a615626a0f574dfd91679f70cb2c3ff6c1bbbda114233e756066195c983acb89d82c14fa4a6655ef9c64ee5572a1dc277cb4d11ba33967ae6ef977dc6a1233b05b0fc77ca478700bf80b1f0150279b1d498a"}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000002000)=0xff, 0x4) r2 = syz_open_pts(0xffffffffffffff9c, 0x420000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000008000)={0x0, 0x0}) r3 = socket(0x5, 0x0, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000005000-0x4)=0x1, 0x4) 2017/09/28 21:48:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x8a) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000003000)=0x0, 0x4) r2 = request_key(&(0x7f000026c000)="6465616400", &(0x7f000026d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="00", 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0xffffffffffffff90}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000006000-0xc)={r3, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r4, 0x80000, r0}) r6 = timerfd_create(0x0, 0x80800) r7 = dup3(r5, r6, 0x80000) keyctl$setperm(0x5, r2, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r7, 0x101, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r7, &(0x7f0000006000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000)=0x10, 0x80800) keyctl$search(0xa, r2, &(0x7f0000000000)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2017/09/28 21:48:42 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x7c001825, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f000000d000-0x5)="0000000000") connect(r0, &(0x7f0000003000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000-0x78)=@ethtool_gstrings={0x1b, 0x2, 0x6a, "526d457776c0d7a77f48cf5a6dc04dba03ffec034016202c23fe04772c3728e6c52e8de03174d2b02b5b5bbd12c8ff0c4967191f30a1cc2fa257fadb8ad48e4603b6da7d2a32e23c15dae5adcd623a76d5329461b358d851f53c92dfde5b8aa537de68d4961a57543ed7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000008000)=[], 0x0, 0x0}, 0x0) 2017/09/28 21:48:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x803, 0x0) sendmmsg$unix(r1, &(0x7f0000006000-0x81)=[{&(0x7f0000010000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000f000-0x90)=[{&(0x7f0000010000-0x3e)="3419ea71a52f658392dc851a6a7d50639eeb0f9b2dcf249170ea407dc62a0577992f56afa356655fab1c28fc652cf725718c3b927e1314b0f06fec7fee9b", 0x3e}, {&(0x7f000000b000)="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0x1000}, {&(0x7f000000f000)="f175e4e418927f1a245110d7fe6ac699ea5b63f7ee4c15de85768a997259b69a3fddd46edb37676880c4913af87290848bc548e89d63e49995e4eb26475aa7fbdc72b13c4d885ebd97c5d50ee63a8ece1c1b7f25bffa334466816dd7f57273749fc9d431f2774ca900aa55b03682aa5a64d1b29d459b8307dcdfa5d412b429381c865f98cf4277e9b0392f9ad06870916ad2925630cbb669a732dfd936cf5458ab4b597c7129c353acb25b525279879f7b51a3b756c27dcafa56b4816adfdeca8311a817c9f461", 0xc7}, {&(0x7f0000007000-0x59)="32726d89c8c7a21558dc25a1ec0fd97ef2416e9db7065ae58b92d5728c9ba58a21bbd4dce9ac11e4cdd6224d6ac94e0d9b4edc310f6b6034f04b841af9afd2e41aa4001585ce6a4e8344cc19612fb6d73caad3360496de1635", 0x59}, {&(0x7f000000f000)="902fc31c4074fa59b9a36f1a520ea7572874a293b22b2c022ab96acbdea92576ced36d0b462f6278a0d1ab35e4abd031f7a09164f7952b6769d6d46cb2ce200d0ef25e71ad3afe52d9189004d009c7ff5c616831eec445be79a306107f1c1968622ae8858fbff5c5798a62c0073ac3933af0d8114c000a338d1ecffe50372b87392b5ad413f3412bdacde4932fccdb7a30ae4c7ce46c1ac90cae5df5100b16bafd8ddb5a8459bd852d0019d4a4e7e926eed24deed18bc728f1018c4db2b67134756cfcdd508ee6d7a0d7653b4d66f926bf1a305524b29f2c984e01a650dcbbfa2f964b129a3886e64359dd87aa9344", 0xef}, {&(0x7f0000004000-0xec)="acaa89da7743fbc3d3dc0bbd3f95a0b0da27fdb9949fb5ed4120967d7eab18340bda1838ceb2448d18ff1fafd588ae16e2c915df9496ad88a266a6ef821990c552d238a5475db9632b5008fce108f50b57fde2f18f5f5722e94b3845aba6814c140cec18d3c0b450f86d50ce593a54d3f8b5798a8da61607eba91500058eaa8490806b31a602c712c07e9f0099a1212b66e0681b8a584d180343b7b9985f2f9ecd49b3bd165dcd44313d3077312b6730f7d7493dcc665149e0fcedebbc8e10410492a1e01c1efc4291bd542118c0bf3bbd803c5d597f22cc42b759e9500eac3b5136fcd940541201298ffa18", 0xec}, {&(0x7f0000003000)="a00343e3ef117e714a326f7c9a7529dd1d4a2ffd0d4e3f3611019d2a0aef7674712bf0d01f2064c0ece53b31d60e4e922d589e20328b5fcdbb3b089f66ec10f5872a1d9b8867db82c96ebd71d68b48f235751385e232a29b1579d49cbd90dbd7a1a3f3cba1857d8d7fbfd31eb3c8425b93c107c51950ced4f427d5db6a9d8d890745d17630cfa20614a8f7cddce78624e17cb44711e2e594cf8bcfd8fcb5cbc0e3e4d277aefcf76b4fd0f73a338522fc0bd084602cbacbd263c4c78bbea14b084705972feed1153a0430d39293981ebb1c07b6706d61c9fd16564de67796d1c4886759a680bd4acc81e85b0999d087be8b6feb784e", 0xf5}, {&(0x7f000000f000)="237c68814f457827b40d38a531f66b754902c68e79240f690ff241e4218a870530fc57f4fa839ba3773017e1f2261f38f07077f9c1013b9a1df15c6dd21b31205aa72eb45fdc7905f876856ed8c6c6e2fb23d0bc10c395b3c26b9c2fb7b83ec39e54bce92581791bb86d6369dc36e00c1056896a3b64b218e6ee8e7562894abe5474ce8def40152861bcb25b71655272d2ed0f7578a6c1d5f7150448cec2b6e931a6e3bfb09b03761261cfb3488c8452a55f9d4e8804652b418bdbda4c006831d9ec468a8304ed9b30dc83160603170f6b49d8d2ad37201bc64c7fe63f66095d6a", 0xe1}, {&(0x7f0000001000)="9846a9aecd77580bdefe1be5f86b08173df52e6a20b9413ce9cc1a8a7d3400b1efda15c739915263d5347b40521a35ca02028e8481526ae2616d9ca0b033be65c261dbcf613b21e10f75439340", 0x4d}], 0x9, 0x0, 0x0, 0x20040001}, {&(0x7f000000f000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f000000f000)="05822f06e27feb5bb5b95a0b77aefed2de1b5c0db889b1b1c6d897b27c1ba002eaad4038cae5c743cba819c5", 0x2c}, {&(0x7f0000010000-0xed)="377d361b46ffdeac90a2e9060ef3354e6e85f02b821c201d98b448934712282da05b1239d9206b00d0de70807de0cb9730735a08312cb1e51017fbf594714f5d0558ee62f0782629a758f7e3115967cbbf3b4f8cb588e616c5f560492d51ebfa2becead5e7655bb47df191f61b21ed530f012a470fecb02f14faf1bfaf5deddb6acdf4e1ad37c8fb21c7a6181db0ad8bbac455bd0356fcbcbf5f76f4f35d24c79afc07fef3663d12089abe735368a5e792402f3448527a81ca184c3cc2051ff865c32a0bd70f200f03bd5d4231be75202fa341928032f4056c4a0e695fdb19070d28ff978731c5638369c793b0", 0xed}], 0x2, &(0x7f000000f000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x8800}, {&(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000000e000-0x40)=[{&(0x7f0000010000-0xc9)="2c1fe0e2f89923912ace0220d8ee109b7fe3f5eae301b493490daf3498095bcec817f157ad2a01c9845e5f70a82f6a16af77cd2bddd8428e47855973e2b18a14b01e1aa5c9fc3f26b112a49fb63e6dfed9f94b5f0b1d897507963feae3a33d40a70e06bf87b3a5275cc072f7e9712d0f2c912f363b2d26635282f369b115bc94b19b48865be957ef3cf90bf9613bd70545dfd1a19d5e2dcee63d5992cfae45fc6895c096eac02b78e5c395cee31d134abb9513ee4d153d6ede17836da8413bb92175923121ce1b3383", 0xc9}, {&(0x7f0000003000-0x4d)="834d7b1acd5234c7f208eb19fd930a1205e8d851e100f40f9cea3706fa78ad1b6b9b5ce8f4b461cc1aa8b74cda46f511f81ed798e48e045fb061ed51e4970d14ea9ed00f9ecb3eae527e9ca27d", 0x4d}, {&(0x7f0000005000-0xa9)="376ca79ca9da4b45c529503783b79b0792fdb99b78d31a8e4001ff5ddfaca131f577abd86e7a2b9456798ec251367b40333b3bc361b087baf924cdcc579a8037b319b760dcfbfaf584760b8214179849d83bb8a598caa11df032c255efca1c721c0a555fe3851d4764db5a3571510c2167232f9c21dfb739694bf7f48c28c1db2c442d551a4fbfc5025e46e6deaf6f43778270c6ffba1c37942183a94eea082c69cddbe96fdde487fb", 0xa9}, {&(0x7f0000003000-0x90)="7624cc8eeee12e912877fce08b4a498a4c6f800b643c61b07b3e82a27b9c53341c21a35b81be28e927fa0c197013de96a633f814c3658977ebe80a4f6624b439b057cbd89370aabeca4d2cfe9f1a3de9365740632ec11719114d4b22693bde288f44681a68b67fa424dc64ce783f9e61333456661c82bbac4c35efcabf83079a5045fd78c51f1c0e70073788f6311a62", 0x90}], 0x4, &(0x7f000000e000-0x28)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x20000890}, {&(0x7f000000c000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000000f000)=[{&(0x7f0000010000-0x6)="79943f47e82e", 0x6}, {&(0x7f000000f000)="d7be0bc085012a3b0cec2bdb4890cade080135618a02bb268b504adf8f565505ec42ea231f567e4a370a236c2717dcaa8c0bf4d75d169a5c9f080810d330667a657945b6f7b72cbfaa287845d16a8b33705d1c62508f6a1d101e69910b48edd5d15151c099bbcaddb78e1bac360dadbcc9ef36845e9a2cb922452a01d3678f6f56b291a2ddd5ae4388eca7afa42e5d8611dd4c2268b80403a9752b21ca02330e", 0xa0}, {&(0x7f000000b000)="23b77970445d2905a1b7ab1e5411eae4dafa4a27e8b832362b73f8267be4dbb7a2de3334d401d87581095f559e459de0d0ea7139eb53e227658f7dd3bd0db4c6499c51cfd43aa6925fb50b31f5f092cc79ea71acf4cb61b7c2f090017bbeba9e62376f0beb1f56a8cc05221c2f9a", 0x6e}, {&(0x7f0000004000-0x34)="6576d04edc63038aefacd559d0e1c1b6d5ddec2d45d984dacc106e5602bb682fb903dda2ee0d44080e6ce2fabff3d032a5b1ffeb", 0x34}], 0x4, 0x0, 0x0, 0x20000000}], 0x4, 0x81) [ 69.016854] hrtimer: interrupt took 33725768 ns 2017/09/28 21:48:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xc)="2f6465762f736e642f74696d657200", 0x0, 0x0) lseek(r0, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x8, 0x7, 0x8d7, 0xffffffffffffffc0, 0x1, 0x0, 0x5, 0x0, 0x5, 0x2, 0xff}, 0xb) r2 = userfaultfd(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair(0x2, 0x4, 0x1000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000-0x10)=@generic="8460104c5bb494c230aad7473f33c5f1", 0x10) 2017/09/28 21:48:42 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendto(r0, &(0x7f0000000000)="00d92f1f91f5290804e374316a63fb895f2c76f2f33b86ad9db8cf8e39f95150b1509447c5a2548fe423b1b9b21309ca707bc9b31140a756ddc8b946fb9823b81aaf1b16f9cb48ab0ba26107f992c8b12b2876ad4ffc65887538eafc47d15cc5db6d6517f0853f5d23397f650bf47fc13fe681b74f321d5075f00b2d292c2ed70d730b5e4f1a171a434facd92c31242c90a38324c35e8c22ce5ea082c79c832003c6e166ba82734cb891f319728a1df5a33270ad5692bbcbea18482bfdbeff955c3f4b63131aa803c997fb75e1c8aa857be89ab9af519f23fc49772fb56c9f8d5dfd80f207bb1f006135c9693b30c496d0a3b2d4", 0xf4, 0x80, &(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcfb}, 0x1c) 2017/09/28 21:48:42 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000018000)=0x400000000000004, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000012000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000006000-0x30)=[], 0x0, &(0x7f0000001000)="", 0x0, 0x0}, 0x40000040) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001a000)=0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000017000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000)={r4, 0x3, 0x10001, 0x7f}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000001b000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000007000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000001a000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6d09, 0x2, 0x0, 0x1f, 0x20, 0x20, 0x9, r5, r6}, {0xfff, 0x80000001, 0x1, 0x7, 0x1f, 0xffffffff00000000, 0x9, 0x7}, {0xf09, 0x1000, 0x7, 0x6}, 0x6, 0x9, 0x3f, 0x0, 0xc8, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x0}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d5c, 0x1, 0x3, 0x5, 0x1, 0x7f, 0x800}}, 0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000019000)=0x0, &(0x7f000001a000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000013000-0x4)=0x100, 0x4) 2017/09/28 21:48:43 executing program 1: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x3, &(0x7f000067f000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f000074b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x2e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00003de000)="2f6465762f696e7075742f6576656e742300", 0x179, 0x10004) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000043d000-0x8)={0x1, [0x9]}, 0x8) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000cd7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000cd8000)=0x7ff) mmap(&(0x7f0000cd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000cd9000)={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, 0xfffffffffffff001, [0xfc00000000000000, 0x3a, 0x1ff, 0x4, 0xfffffffffffff857, 0x8, 0x7ff, 0x6]}, 0x5c) fanotify_init(0x20, 0x400) 2017/09/28 21:48:43 executing program 0: mmap(&(0x7f0000000000/0x1d9000)=nil, 0x1d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00001d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f00001da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001db000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) perf_event_open(&(0x7f000003f000)={0x2, 0x78, 0x5, 0x1, 0x1, 0x1, 0x0, 0xfffffffffffff000, 0x0, 0xa, 0x72f7, 0xffff, 0x4, 0x6, 0x0, 0x6, 0x4, 0x4, 0x7, 0x100, 0x80000001, 0x6, 0x0, 0xfffffffffffffffc, 0x8001, 0x560, 0x0}, r1, 0x6, r2, 0x2) r3 = accept4(r0, &(0x7f00001d9000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000148000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000016a000-0x4)=0x3, 0x4) recvmsg(r0, &(0x7f0000071000-0x38)={&(0x7f00001d9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000037000-0x80)=[{&(0x7f00000fd000)="", 0x0}, {&(0x7f0000011000)="", 0x0}, {&(0x7f0000041000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000012f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00001d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00001da000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00001d9000)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f00001da000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x401}, 0x20) mmap(&(0x7f00001d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000018a000-0x4)=r1) r4 = msgget$private(0x0, 0x8) msgsnd(r4, &(0x7f000016d000-0xed)={0x3, "ecd7b80afe668c4895bd9b268f5c8230dd26bd7eba025256b5c714a7cb538ba8002d2f63be731d03eb83c68655ddaf8931845075bd96cc55371fc65d34a7ca833d300868e81bea2fdd88efa3b9551fb059776f2cb104ac9a5ae85b6cbad9d5cf97a94fc452c7b3f1bb8b0d01b64dbba3541353ea026e7049671db7de49208ddb198484906d26d6b892f86477922d2163fd3136fedd497574de2d2e0e22ac430d0932e0b63d6d3a1174ac8edfe9363915c68ce9e3df60dd30fc45c8cf05f2d780a396cc8fe51db7912647844dbe2fe50bf0d051eb28514ca5031b610eab955da86ec580d195"}, 0xed, 0x800) mmap(&(0x7f00001d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00001bf000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000159000-0x4)=0x10, 0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001d9000)={0x0, 0x0}, &(0x7f00001d9000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000145000)={@common="62637366300000000000000000000000", @ifru_flags=0x5001}) set_robust_list(&(0x7f000018e000)={&(0x7f0000084000/0x1000)=nil, 0x80000001, &(0x7f0000003000/0x1000)=nil}, 0x18) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000058000)="", 0x0, 0x8002, &(0x7f00001d7000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000042000-0x4)=0x0) ptrace$setopts(0x4200, r5, 0x6, 0x20) sendto$inet(r0, &(0x7f0000017000-0x1000)="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", 0xb89, 0x0, &(0x7f0000190000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 21:48:43 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000004000)=0x100, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f76637300", 0x204000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x30)={0x3, 0x7, &(0x7f0000006000-0x38)=[@generic={0x200, 0x7fffffff, 0x5, 0x69a}, @map={0x0, 0x9, 0x83f, r1}, @generic={0x9, 0x27b0, 0xffffffffffffffff, 0x100}, @generic={0x5, 0x6, 0x3, 0x2}, @generic={0x7af9, 0x1, 0x4, 0xbb32}, @map={0x6, 0x7ff, 0xfffffffffffffffb, r2}, @generic={0x5eba, 0x20, 0x4, 0x20000000}], &(0x7f0000004000)="4000", 0x101, 0x7b, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}, 0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x9, &(0x7f0000003000)=[{0x10001, 0x4, 0x5, 0x5}, {0x5, 0xe6, 0xfffffffffffffffa, 0x3}, {0x6, 0x1, 0x80000000, 0x5}, {0x4, 0x88, 0x101, 0x6}, {0x10001, 0x8, 0x100000000, 0x5}, {0x2, 0x81, 0xc8, 0xffffffffffff0001}, {0x4, 0x0, 0x7, 0x2}, {0x0, 0x8, 0x100000001, 0x1000}, {0x20, 0x1000, 0x101, 0x101}]}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6175746f667300", 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000007000-0x3)="6c7000", 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000002000-0x28)={0x7fff, 0x4, r4, 0x9, r5, 0x4, 0x9, 0x45}) 2017/09/28 21:48:43 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000005000)={0x1, 0x2, 0x10000000000000, 0x40, r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f000000a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000008000)="", &(0x7f0000009000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000004000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000)="63646700", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000a000-0xc)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000000b000)="2f6465762f7663732300", 0x6, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f000000e000-0x6)={0x100000000, 0x9, 0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007000)={0x0, 0x40}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000000c000-0xb8)={r5, 0x0, 0x8, 0x0, 0x6d9ab498, 0xe04, 0x5, 0xfffffffffffffffe, {r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x6, 0x100000001, 0x10001}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000)=0x1000) 2017/09/28 21:48:43 executing program 1: prctl$void(0x3) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000436000)={0x2, 0x2, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) wait4(0x0, &(0x7f000001b000)=0x0, 0x0, &(0x7f000001e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x10, &(0x7f000001c000-0x10)={r2, 0x0}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000001f000)="") r3 = fcntl$dupfd(r1, 0x0, r0) write$evdev(r3, &(0x7f0000006000)=[{{0x0, 0x2710}, 0x10000, 0xe0, 0x9}, {{0x0, 0x0}, 0x7fd, 0x81, 0x9372}, {{0x0, 0x0}, 0x2, 0x80000000, 0x20}], 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x200000b, 0x2010, r1, 0x0) 2017/09/28 21:48:43 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000034000-0x4)="00000000", &(0x7f0000033000)=0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000020000-0xf)=@random={"757365722e00", "255e73797374656d00"}, &(0x7f0000036000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67) r1 = memfd_create(&(0x7f0000017000-0x1)="00", 0x2) r2 = semget$private(0x0, 0x0, 0x44) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000037000)="00000000000000000000") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000038000)={0x0, 0xffff, 0x1, 0x9}, &(0x7f0000026000-0x4)=0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000038000)={r3, 0x401}, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000001e000-0x8)=0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000039000-0x40)={0x0, 0x35, "046e5ebc201a143a9b33f15875724379b66baecb59ac45d04721b5d18ee181d7b5036b93119dedcac7c4767d0767921dfe566278c5"}, &(0x7f000002a000)=0x40) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 21:48:43 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000021000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f75, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) exit(0x4593) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000021000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000f000)={0x1, 0x0, 0x3, 0x3, 0x8001, 0xff, 0x3, 0x4}, &(0x7f0000023000-0x40)={0x400, 0xffffffffffffffff, 0x0, 0xc8, 0x6, 0x80000001, 0x9, 0x5}, &(0x7f000000d000)={0xfff7, 0x9, 0x27, 0x2f, 0x71e, 0x2, 0x0, 0xfffffffffffff07a}, &(0x7f0000023000-0x10)={0x0, 0x0}, &(0x7f0000023000-0x10)={&(0x7f000000d000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000023000-0xb8)={0x0, 0x2, 0x1, 0x2e284810, 0xa35, 0x3, 0x0, 0x2a0d5033, {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]}, 0x8, 0x5, 0x3, 0x2, 0x7}}, &(0x7f0000025000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000)={r3, 0xfffffffffffffffe}, &(0x7f000001a000-0x4)=0x8) epoll_pwait(r2, &(0x7f0000024000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x581f, &(0x7f0000001000)={0x3ff}, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000025000-0x8)={0x0, 0x0}, 0x80000) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000001f000)=0x7ff) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000014000-0x8)={0x0, 0xffffffff}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000020000)={r6, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000026000-0x10)=[], 0x0, &(0x7f0000022000)={0x0, 0x0}, &(0x7f0000022000)={0x1ff8000000004}, 0x8) 2017/09/28 21:48:43 executing program 0: mmap(&(0x7f0000000000/0xcbc000)=nil, 0xcbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003f0000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000357000/0x2000)=nil) syz_emit_ethernet(0x2a, &(0x7f00001aa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000431000-0x11)="2f6465762f7667615f6172626974657200", 0x402, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006e9000-0x4)=0x0, 0x4) mmap(&(0x7f0000cbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cbc000)={0x8, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000046b000-0x20)={0x9, r1, 0x0, 0x0}) socketpair(0xb, 0x806, 0xffff, &(0x7f00000b5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000096000)={&(0x7f0000333000/0x2000)=nil, 0x7f, 0x0, 0x44, &(0x7f0000120000/0x4000)=nil, 0x7}) 2017/09/28 21:48:43 executing program 0: 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 = 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$inet6(r1, &(0x7f0000040000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000003a000)={&(0x7f0000008000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000042000-0x10)=[{&(0x7f0000042000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f000003b000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x1}, 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) sendmmsg(r0, &(0x7f0000042000)=[{{&(0x7f0000043000-0x10)=@ipx={0x4, 0xfffffffffffffffe, 0x4, "f86c79c06146", 0x40000, 0x0}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000024000-0xf)="94d18901ec035af3e21ce2055f8865", 0xf}, {&(0x7f0000042000)="cb84692476332233007ee0f078ab143f549ad4bb3b6d191a", 0x18}, {&(0x7f0000042000)="d23a50aa1ac7d891e23ad48400c01133b7a7d3feb03b0101df586e42cc968593c0a72273b45620ed9db853bba760557b5d9d8c3cda6429a3ca9fd576c256c4fe51b7c8f9da1afdad2854008109af3e3b0177c7f35497e430d7ffe2eb91df6860ed325d4bf2ecb911c7432faaf57488dee6068f70f35109ad86514e54ab4263aaf6f1962d976672e2f13ed6b8c13050463f6f520e1255336cf5993f4bd7059f07d1c0e6a349f38f7b03151a46679dfd509ca97695107b34f4093dff509ac479a57d302567fd0766b29c35839ac5ef685c5c91cb", 0xd3}, {&(0x7f0000043000-0x9d)="fca197570b4fdb2541a551e117426ee2d962e8c95fbec978b03b5b2fd931332533713aea6a0f2803921492369182b1757764dd50042d6029841e1bfeaaee36be4de5a834ed59d00e64d43e0e549c63d2d6afd3b0e3e2736ec1445ae6a8f2e2579e2fda409e9733dcd31be8e25dda57028a11918ef0f4bc96da12697162527774f10c5db3f2b2605faee539fe537c9fa67bb9fce26cf1ea9944fa34424f", 0x9d}, {&(0x7f0000043000-0xe1)="e00e3b904f64359a7eca5fe79c04b25033356357fdffb72eff213768a90d63923464c49a92514bbee0a01470f823c0ec43b6e9173407f304e9a3be360bac762aca1a985b9dac3be369171d46f21f250393039552bf4714f6cda1e4a1f4e6cee35e8e2e980cd039f0983c69dd7063247d8477024b368afbc2edb866db8c4ab856c72d7db473187d11c6fc6993c0332b1fce69e7e77aa4c976240039fc8a0441e2f4dbc21925cca3447f62273cc87087e416a654906965dfeed52b11af9045eeb8b53239492484dbfc1272b12d5c07cdd2520e401d7724547f302737f8af133df82a", 0xe1}, {&(0x7f000000b000)="681562148b292a08572ce0e2b4b2c3931756b838af8f7da085d4273eaf02777d59eb1ca8f6a5ecfd3fd1349bb59be6cac2d227bba5c3103fcf5226aaf7ba1cfb516ff6f9fc52665635b893b66d74d9ce53c386d3f5ab5529fac0cf2e48c88095f426613495aaef1d74b959740f0ce37b934172da0b6f509fa67652e7aed7b5693e058dfa384b14d6d80cb917505ee852", 0x90}], 0x6, &(0x7f0000042000)=[{0x70, 0x119, 0x1ff, 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{&(0x7f0000010000-0xdc)="ca807a9ec033d68e56b68a51f5ca8e4a75fb17651f20b92188bf0d5f0a27eb74fe6ca08e2f377fb076522acdbdec15630a517e22672f1532415b264c2040b059e4c91166882ab11c44f7a908fbe0c8bd3852bc0bb8abe913f30a000c2a6bdf818e1ce7583b1b655190072d0131a9b8ec944c6e04369a1b8538a17306028e28c37be6a2edd12e8ee9dfd82d61afd7dcb8a8cbe82c90e48b55b7f224d163a947f07c2e293fac7a562d6a67d7d9710df5b547139c7bb134a9c8f1c7f176dd37c36bb88e33ffbd01f54b55dbf63cc84988a03babc743daf3de32c2eec3c0", 0xdc}, {&(0x7f0000024000)="762111efd7e51cc1428b5ebd47b998b4cfb80b1b1236133bdc7fa1dd9cdcc4570c36fdce3cafe93f6c55c54dc207a4312ce793513a6a614a8c21f6d38c42a523d0dc7df4a3273561d0ba7bf036289df06925dbe6085778352e2cde091b87f7950b3c6ab65a766adc293fd5d25e046ee2fe02a64ffa32edde341c46ef85690c0b77d950f72992b55d86af408fce839eac5a29c4bcbb9f918805265ee4eb7bd8390c8ea07e67e4a24a377d2a088f085810466d617ef08cb303cf3dd7c00daafe3a003d2d8c3c297e0a7bc303a0fc51a5f5a99ad845316ca5ede4f58e8595ba19201b286ecb6f9c1b45a3c850e3792ecc4b1015d6bc7583516c", 0xf8}, {&(0x7f0000043000-0x41)="719f802e58c5025c4cdf744f7637307db05e7d5cb3020dad2322e01655263406dbb6166e6775daf7f5eeed7543b0a271b2251e8025b15cc661d317230b812c8def", 0x41}, {&(0x7f0000042000)="b5147b3a31ba98a7a4e890d5c5fd350deeac94ccac0aec6e2115e9e9771b8056c79a429219a68c12691c2ae96c39d329723a6d4b6d97b74c67ae2985e980bf367dde50e9782f29e7d53afb", 0x4b}], 0x7, &(0x7f0000043000-0x2d0)=[{0x80, 0x109, 0x233, "31f2bb55c2127347f6cd575c74beb5b1a840c89658bedb6274d16a77cf97129a35835c0bcb1da07d45fcbb45b8e916a02f347f16a52ee3218b6d8c4ee5b63e97c174d2ee159e46722906872452c28a50a83e8e4ba55679a6f4156f38e14364a6545b7fcedc97b00eea3d88ac"}, {0x18, 0x11f, 0x1, "2e583b178af9ba88"}, {0xb0, 0x111, 0x8, "1fa2e9bde063537b730d2940591e3e26a7a71c3cc954ec5509ccc99b2344cb4329e7d669fef12d3b24df76884be70f24e4d4c9560e3768a9b5daad9eb92f279b68feae7e6e99476aaf46e181f5a237a2662124adb8c35d040f6f535ab2d1131170e73f9b759926fd7318df1e3600ee8b9d314f13227d38810d55a2bd596516716a9be46721e833cc2efb3e8cd893c72b192c1b8469086b2a1de0d156"}, {0x68, 0x117, 0x2, "bba3098951739595b013a8568dbb2e5735fd66c037c8b612a271de284979f84df98ac24a631316c5d0296ff3f2760c76aee681ff055bdc995f33f15a572bbca59da45a0d253dc5da4b797bd71ebac74a531d"}, {0x18, 0x11f, 0xffffffffffff2b26, "6e0a7c"}, {0x108, 0x102, 0x10000, "a2da74516ef4fb9b2af98869892742977b6c49c97b09ce9f76c74bb875295db8d53df4e5ffe91dd207f7aa6d635e9db09191c40c21a402935eec9bf3b249e9db626cff021b549368c7f53bd1c4448a92fecb534b021cc925eb2270550d40cae503eda51c6b0ddd3732fdfb1d0eec5996f63e19d8d9bcde0bac2dfe0daefa9de859e4abc5abbd3a658778891c2054d3d94665bad78fa39afde32eff43e16027f59e6eadc20a909fc9c5fa194a4c058439c95600725217560fa3d0e49f3c0bc141808fa1c087d57a81d1afbb89ceca52105b53697c2b74abf96875b763f7da451bea57c86af6aff1eba9af573560f52d75a83d523e6e"}], 0x6, 0x20000000}, 0x5}, {{&(0x7f0000008000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x30)=[{&(0x7f0000042000)="f94c7a07ff2cdde9b749ac32b159a1ef8678564620d85182b8f4f688b85b27b3b5cb916b96a87eb2b4c6b1ed2d4258e991f064f5c67a88fe80e5572cbdc3a57c1cccfe472ebdf605a3c51d4041fb3b8404bf8fbd194e575b99ee97174545b1fb552062824965a95b8c388d2c8ff1b201890c3286b8a2344495f749ff7525ddb92a9c985518aae4c9dada4efc4e235c8935304c7a2563432ca1188beba013823c7ea4996adfd340d5bda4adb1952dd018d81c9783cd", 0xb5}, {&(0x7f0000031000-0x6d)="af6689c381f1f40bf1ccd20839bc800c683587b3efa79d5619c3f5f9e832e1b223d69a4906f1817c2d30b6b27e4ea53bca5e00a6c29942366a858d95f29336e0050951104bb30f6bb3ab407e1851ca84efa2582d67fa2fa76f59f1b5e5aedcef13264692e54bfc47b135fce4c5325ea7f6bad0d331d7fed27092dbbfb37845a23ce9483c8c07", 0x86}, {&(0x7f0000011000)="8c6d8a615818ca7f63ab7d75b27e2360d07af434113bdc25340d6e49b700b1c9c3a5636aa1e6e5bc78460e958ce0013ae7507137774961f9a9acf67091246833c508a219ed010984c9541e4ee13ef40c", 0x50}], 0x3, &(0x7f0000043000-0x12e0)=[{0x100, 0x18b, 0x80000000, 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"581407df8527e809163a598d37fc2a406dbaccb6d9145de360992fc2afdb78736cbf54d40c6be3d5b339dfada4562b984a9bf1c1da398b7abeeff55c38d43e0cb8e7a13009311e0c05e4a0000674a34af85813c400495d5a0bc4bfa81fb95f67b8eb46a9df07635a9c37fc7ac770d59d7f4f01a6ea7bdf4bd8a14c59d7b141292b6007cc0fdd780a6cacad7da5844a711c5e19016f68b34403f218de1a7fbdcbcf2a188d5c313c75f560b23b4bf7b472bc3f387c3e9d58db77e1"}, {0x28, 0x19d6699f512abfb4, 0x400, "15864dea835e6b785e948e42de9a7303fdc7ef"}, {0x1010, 0x11, 0xff, 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0x7, 0x40}, 0xbc66}, {{&(0x7f0000018000)=@generic={0xb, "8338376d0acfee65b483a85d876101edb6829a6d8da13d457f7236c75d563754054cf73cbd04289fa7244b03c8c6eb687d00362bfad732856711ed757239c43cc8dcf11323df2f3506f39f1be9484e528f1ae4f814f8a3cd3baed6a24355b79169603df6e667a442fe3e30f63f70b26b16b2c9b9348395a1ae1af0c158b7"}, 0x80, &(0x7f0000010000-0x40)=[{&(0x7f0000018000)="2baaca4c01b4f7560bfe1ee16b5833abdbe11e5d11af9a7d13ef96bebd266b0278c01e98f23b1411f98f11ae0ec8879346eb1cb9a2a1d0f0565975ec8787d1d4a360f7c46193e753040ffc4bd793e4e935b98fd2a86f26fe8959a1ddb69a1ca563b6ab1c08485acb820e0f042b7c8976802f3100d442a7e49fae5faee1440c805cea6e7f470b08c7c93c5b28f3dca0cf38c58c3f4554d2174bebe7b9aec476f447fc894a8b6e1ffb8abebf6e48d17517da9b79714d5e61453d70d6c737dedd1307a6411c7127766fcbee75", 0xcb}, {&(0x7f0000043000-0x43)="67398cadcd115f7f345e61b7ab75bbf8fbbf785a11b40de51382c4e6e8f7fc449262fe1750e6ab133b892523efb69fc73331dc63d43925c2a19c3fbf6233a3d4c08841000fb9fffea494e67d0d5be3d511d78f5dfe83ecc17874e49d68dce5", 0x5f}, {&(0x7f0000043000-0xe0)="97b482936757f9a4dcf12c91cca3ce4edd08dd61301aed00671e944471ddef1ad15bd9ebd3651efd5b73b256a151da27bf4db3839a1ea049b4017bd6123708ddd2f44626fc0141e01a2be0945ef5a2054980727384f7efc74aca7cfef0f9f3e5818a744be170e1d1ffe84bb0a691b68b27914ce0c3389df383fcf2a45ea361d605cdc10d1399e4f9b9f6758eeedd2aabd0e51ed528bc90fc6b8b7fd9fb104e39d68bba85d79b07d8e58a6a3728f26151b9bd06955f4e6d2e0f28859dfcbdda84ebd54269b918ec34ee3802978b9ebf7431afdc02748da1f0edcac10b6361cae5", 0xe0}, {&(0x7f0000043000-0x61)="7b883e24b6f7a0b7770703581be7ece2390c283fdcea097b5d99ac5a8f04cd2b7607c919dce89117948a87108ef4f245d36eab6e9626af276e51e83e9e619528c1e18acc93c85f917291e670dc5af7cd3fbe51a93654d0b4b20074a5d23d4a4158", 0x61}], 0x4, &(0x7f0000022000)=[{0xd8, 0x11f, 0x4, "736017fd4d009773f69fd9e8600b7fc19cee2a73c3518cdb3886997197b903c6ba35a2da834f01dc8ab0ebedbd79d3b999e6b39ec066ebbba188dbd1113e166e6f3a25a78fc21fd18f70947d840a009d7dc775ed58421c5701a0c816aeca77a8a81e50f7766d47336805a9ee4e0e12e42357250ee8882bf980759402d801e9614cc9d37b09d8fc20b96e20b3caac6b7e03f5710327d4894155f289aa5f0229a59e8cf0844d848867838c7949a38eafc7203b9b62638c12a6926e11c8b3136d030eab3ee7a8677a36"}], 0x1, 0x8001}, 0xfffffffffffffffe}], 0x5, 0x800) writev(r0, &(0x7f000000c000)=[{&(0x7f0000042000-0xad)="7f49e7a2e9ac0c1acacb3942f2176424c217d7124523ed2bf6fbbb842bc1a52c4628e8e3255f843cc5244ad07a7f880b8992ce6dd6d90ed4c1eccefb3b560e0a7382a608f9d41ce8a3a2f6ef0e069b214a6712243e1eda5dcd44495728893e8f2fccd2eed941723311dc966b498f883f8f4a7c2dfae1fbec51756f5571c14bf0cc4fb945a995960551407b5f02c37d0df9b584d717e633ac2056013e4049d1b6f1212b", 0xa3}, {&(0x7f0000041000)="fe7fcf52a15d15de35c6be9f80615b63b45ca1df83e87e65da3f0d763a8721c8eebee06bcff23b4ba6aabef38f16982e553040371178d82696d0ea752494e8", 0x3f}, {&(0x7f0000041000)="c75879931e01dbd80b7984d77875fb12e1e614a0bfa1a5346a4ec30ad1b1f8a3083bb384a54d7f53172f0877c367bae7cd38cc4da49c8bde08f1863d43f7b9d0a39c5969173da37305117de656a6b7a19603df317a849ac9b5e552bbccccffb82f545454f035e9d04d42c15df991cf28a5236bbbf8ef2ade980a2ab31c7d4bad45f304f8d2b7ef48fe7ed36c781ab704a842458177cac2c7680d9d26eb5e48f7db1f00a09b47c11c6a10b9bd536850", 0xaf}], 0x3) 2017/09/28 21:48:43 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001000-0x1000)="", 0x0) dup(r0) 2017/09/28 21:48:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000ea7000)=0x0, 0x9, &(0x7f0000c00000/0x4000)=nil, 0x1) prctl$intptr(0x18, 0x90c0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xc4)="e52f23796dbe87e722559cf5c58dd8c0d136459141c78243706299b64c10d567efd04c7ed195f0f38ab36f49831acd86518629d3e6c6b85a042ae40a6947e3500896d48e88d9d240bd779eb264d687c5d9ad91fcb54a258568c42f5d6b45ef11b79973acdb14239d4edf80c9e0a55f3cc96cc06346345e582b28fa54609c214da4906ac9cc3e500b0f5347bc856c609309c9632bfc7c71fefd64064154e82d6380a96748d3eaedbe1d607733fd85ea93b38bf0f0ad37454b57ae61a3ad17da3c29fefe22", 0xc4, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) 2017/09/28 21:48:43 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) r1 = syz_open_dev$vcsn(&(0x7f0000b6d000-0xa)="2f6465762f7663732300", 0xffffffff, 0x404300) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cd1000)={0x2, 0x0, 0x8, 0x8, 0x200, 0x2, 0x4, 0x7, 0x0}, &(0x7f000018e000)=0x20) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cd2000-0x8)={r2, 0x1}, &(0x7f0000923000-0x4)=0x8) mmap(&(0x7f00004d5000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000cd3000-0x8)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000195000)={0x0, 0x989680}, &(0x7f0000709000-0x8)={0x1}, 0x8) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000cd4000-0x28)={@common="62637368300000000000000000000000", @ifru_map={0x0, 0x4, 0x0, 0x7, 0x0, 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) 2017/09/28 21:48:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000000000)="89d67c633eaf3b28d8c2462f758bbc51593d", 0x12, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d36000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x1f, 0x40000000000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xc79}, &(0x7f0000cc9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x3, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) mq_getsetattr(r2, &(0x7f0000008000)={0x1840, 0x4, 0x400, 0x3ff, 0x3, 0x5b2e, 0x100, 0x3}, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200101042) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000017000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) sendfile(r4, r4, 0x0, 0x1) pwrite64(r4, &(0x7f000001a000-0xa4)="fe38ae5e9979ba8a6f05c788c483737b3507106a07627a73bc027a18c6685adb82a4434a2f56c756ac4da7ad750c60daf59c2549399396ee49c7fd98588f1c4a8a5c29be96ce8ac5d58349740675ce6d3c8cc82d58229eadce98a1e19746cdfdc8e22e26281524f0cca0a773da962514d09a2db920cbb63ed20fbf87f4f9cf6f094bc590a6cf06bfb5872a3c72b80bb86bfd11ce72296b472bf254b424570c504237ef9c", 0xa4, 0x0) fcntl$setstatus(r4, 0x4, 0x50bfd) ftruncate(r2, 0x5478) pwritev(r4, &(0x7f0000018000)=[{&(0x7f0000003000-0x1000)="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", 0xf29}, {&(0x7f0000019000-0x5)="f3fb15ab76", 0x5}], 0x2, 0x0) 2017/09/28 21:48:43 executing program 1: prctl$intptr(0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) socketpair$ax25(0x3, 0x83, 0xcf, &(0x7f0000a7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r0, r1, 0x2000000000080000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x800) io_cancel(r4, &(0x7f0000002000-0x40)={0x0, 0xb570644b07291360, 0x0, 0xf, 0x3f, r0, &(0x7f0000001000)="0477e7b99ecc158ee28eb2629765f64666f31231451eb45f6e500d512f127336e35450c85707e1df5efd47b5cffb0bd4a37b1aaa2926304e71f5e8cd0d22461fe7e2", 0x42, 0x4, &(0x7f0000002000-0x50)={0x200, 0x59, 0x1, @tid=r2}, 0x0, r5}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000000000)="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", 0x1000, 0x20008800, &(0x7f0000001000-0x10)={0x3, {"a6a1322bfe3ee1"}, 0x800}, 0x10) wait4(r2, &(0x7f0000183000)=0x0, 0x20000000, &(0x7f000030f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) 2017/09/28 21:48:44 executing program 0: shmget(0x0, 0x1000, 0x1000, &(0x7f0000640000/0x1000)=nil) r0 = add_key(&(0x7f0000c19000)="6c6f676f6e00", &(0x7f0000c65000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000)="b4c4b96834e18e4c63b713d3ae2e7f1acac9cae8979af56fec57654e63da2df5d00fb9468dca356c011647115dea86345bdfdc2b33877dd0ed250df6", 0x3c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000024000-0x14)={0xc, 0x3, 0x1, 0xe20b, 0x2}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2000000000000101, 0xd3, 0x20, 0x0}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000024000)={r2, &(0x7f0000013000-0x1000)="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", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000026000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5) r4 = dup3(r3, r1, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000026000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@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, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000021000)={r2, &(0x7f0000024000-0x2)="009b"}, 0x10) 2017/09/28 21:48:44 executing program 0: r0 = gettid() ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x96, 0x493) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000068d000-0x9)="2f6465762f76637300", 0x40000, 0x0) waitid(0x2, r0, &(0x7f000026d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x6, 0x0) sched_yield() setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a3b000-0x4)=0x7, 0x4) 2017/09/28 21:48:44 executing program 0: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cda000-0x8)={0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000a6b000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000932000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000065d000)={r2, r3+10000000}, &(0x7f00009c2000)={0x0}, 0x8) vmsplice(r1, &(0x7f0000ce5000-0x30)=[{&(0x7f0000ce2000)="80ce9b43760234277c322e41ced99fa242aa66575d45d39cc5ca71dffc27da6393d4792c1b4393e15bf682bbd62758cb855016e19a88682eb4d3b84e39033c8302a668dae9cc6111396dc35e7979f44f082ab55f054293e1c02f807c5a378f41c0c4eddc0b5b473146f8394887a51257435fb100fbf2d5cbce17ec45c4c8154fd8d9df0f7b5dec88628bd3ac7290d3c046dfb29ee508a256ead270ef3111fc6ac4db811ffc21ba78e8badfecf235f9a5684d9492a23c60ce6b4a2896270bf4d59d2f86a7c5cb5bc8bc724ee204cfed8182e2389c5c05fc559a14677004acc75a0de7127e6d6689eae7ac0d463fde6946d3bafc357d15dc8fd7a64d35dce5d6b24813a85e38f8aaad9fbd77d3bef8d12c0812b938132591e0a0e922ef01fa63720ed3cfdc62709e6dc047d557e780610f243dc315748cf8c2f444ff2c5a5f78e3e6f146433c695c3c7493a995c4aec8d8cdfc3b28e965d46b3d469f9265f24c344a7f0f03962427ce771700b500d8b247dc8a0ce17bbb923bbd3eb2293e76aafb94986fad3809e85b4c00b3e60a0d4f362be03bac2f971e35484bcf3210a47e7083dbdc85f355fac8304954debf44d462d452711f941087205a00a1950db0863873b4cd65eaabb129f0be7f2a4ea8083767c78d64dd4e11df9c0a397728c5445b2999aca1cd7cede31f7954f6b8ab8e358c6bf4aa5589f65bbeb70c30e00e6d619135c01be0a6f291ebace01a4b9d80f0e65e8130b64dfd22b9f2ed053c4e5830f46060d023c05980fb6d40ac25253760333deb4e8b25e5afd222415761c8ea4733ab750ca6f0d2a2287b14b434c698ca91eef224803f7bfffe62635c7070ce49a76840b22b1d8d509d6b876e6c04958edfb0d76d4969c0ec98e9f6fddddb3c451c55b628250f9ced3140fa885197412f4caa790a36a0389d2f044fedea469051dc93bb257891a858a20ca948ab04f4879a393ae2c78637baf8b1c5af154e859427c22f7d7bdb41ce199348283b1f07ca9824b4c957bf778041dd0343f264f7e11147d608c2cad6736a70b7ac08fb868a3adb3792aa70d2d7b590698607b41552100e8bf0cb0f01df159da3fe66dab3d6ae25c8635841755ddc144307263f721e206d0547fb1116ba9507d5f2d429d0db122cfcbdd61f16f49462dd4458ec7f454846bb58b51410cd5cdf688135cb0fbe012fe1f3218280aa4975b0f0990a79e0de3a4c2b1d2bec1bbc76362254429dd75c60a154d8bdfe2d3ac05a8968cf77a462ae8d39dde8d781336e40de7e3eeb6183e06b2ab41dd29031306c54e7c97a272192eeb67393dcad30d899139cb31f5d4e18bca48b4dfde59e429f0e3bf8393e06aa3cd106ef55aed1f966c687c896611f33a4ab380d16fe0ccbbc879fe51b9b6207d2ecd3401bc381f4c30d50419a22c14df3069fe1001fbf39a2c750876c0a6617612ae7a43903200a6e28cadc17e9a5812d1f0153305bdfb733b1afec12268a7c8ab20e0a6b651c5b3e91af2f77dae6add2e3950df0b3c4ce7ffdb81885f974bfceca39c302366ee95896efe7210cb03cf010e2ac70cf856910488fa32ca0f4c24bc29913146c562990fc8d1afb5f3e5f6b03791a4da50ea97b7271ad729138bd31c414313df99b7a6c80aea02faae14dfd195fc398a9a375c6a2a669861e0cf8ec111a87c0fa0b46e5a01b7f940c1614b76ef5ef92db1094340a846afdc6c68ecbe7c1199d9b5126b10b13d18718efde18863ac7dcee97c8f744a1c40db3b7d55bc9bad4fa483e06540d1ee1156746dc12088c0cdd4ac8d0e1ad54e19377b67c736c974739a22b68824dcb440e0743a0fa29b11e5f31b4e5b9847750713fabd4ffa8fb422149ef28e06ed1b7b7aa4b3e46e272868aac421f9e30f5a6108921bcb594ae6b805b237b7a88f93ea3bfd5ab51783a0c9bb8c6d76f604a0539321a3c2dbb1fe38b866c296776224379dac5bc25a4030e71f0809930b73b00381bcd44a666158fd4e2ade39b4f9c418984bd357a08e32a26d25b79bfc46c2ee678f19ca6b22d7091f4890cf6fb6db528884deeeb0e949a31096fbc367fab946072466240d499e20b4e5146b6894c2142592767e2a3a5c047d85bacaf1ada8a75e9c77c17f56e1248105cd8a675828c25909323ff10e78c652c78ab5a3bd7990936fa3492869b69b90d2261e37d60743fe1907220feb9952dd7e5ca77be45048315b18072001806cd312b1bac414c0eb290724f7f37b612412d15abaf8053ed5219b21e2a19228d490ba0052def7290c9d1d714c35575ae8b3f95c542cb10654809d736d6391d730fbcc235003a3c62eedfb4485c2e0f4f3f6b3ea0da176335690356506e34ae6e748d4cbe2be0e6b3da1ec89f273b74064298b12de15368213bfd448cffb4cbe66195bbb40fafab8e3a96b4e1ad885f9e3f165e9954869f99561c4b99b08521a907883200b8c499a6f49ed2b166b9eee78719f8ccb92737bfb27a16592bf6d5e2b9e253c72c5ebb0a355636c49577b906bcec85227a4ddf09aa32897f351a98a78771725e4b76bb6ba51f4bb1a388752d44c9a1576c67e85e3b066f5c5ae21857307efe96d68a8fcd1d72f3c906adc7f5f565f9225f4d055ac16a65ce193a0cb15a80346ab9ce61685499f5c526b725ffd711db81b382d10508804e4a815b9daf51b6a817130e101e6d8baad16088577ca5c4a17cb9778aada19ab3b3f1577130992e931e0eabce1ae0b5429c32e1ba391ab6adebef2087f73dfbdb7d34d5a7f46165142cb5da920ce111a9950539c0679f276c2a155ab4e5c055d3e19dcc6cea25ac3fc61077c918741cd8703db494929a872263b7f4c5d2c1c1e378187b49c3ca35fd941b5569c04470af91610f21fcb5155c138c998da18227f3dc77c3e74bfb45f87c1ee8030791f820748dc9b5cab1f62da9ddf70a1bdeeb828b853d6a817c951058e0b9892bb7626e52ffffa25f308b2aaeb1b11504b6e4ef0bbf74bf1005513d9f98e2da2aea548d65df00c772ded32b8fa691676a9f4fce884bc220df0dfa73bfff14f610e798f36e493af0ca8736811fd5591393331e0b1dd2788f25aed0e04ebd05863d3d14ea33eaa769b25eafda439e6299213492d36cb6556e0445babcdada62b051c914109ed3aa833234f62a56f7c540da16b84880ce22acd023625c6d6551bca3c4759d2f10ac1cab55634c1add74ad331ccb6c47a5ec220820e6454d449ea89ff189610ab48c828b5c7b62dee78476a5bd88fdaf452df6829170c96bc23728c8383708a064d662266159df4c02be815924dc91d1faaf73bc53e4f7e66e769dfebab09de8457425f29a7461c98018783ba5cebc9948d5e25b428352560d6cbb4b5beca88482797b7cfc8b74b8ed78eb855c74d4c28077a74ee35131760561fc0c8aeb007210c0ef64a8af51e027e772311657f54e516192204885cd57aa6426300627e811ca9a6d848aa7f33f9bc36047a7a3e2036df758c4329219941100cbedba2a57fa23dc544616213c705cab67b8d1175e92fa7059d5e9dd0e3e6408e4ad66c08aa808269f5294c5de16e5efff5d3d78288e8781dcb6dae9825ac6ab8e8de95e689f2960263cbecdd1356ecb95e59bcd0795e05c81e4f170a818b97a9058b6671e02e8059595aafe9bdec5771de81d0b19a66dd0c087d2a11ff0c4cbd6f675fc4dcf858e420d447548aeda33495ec09d29b5648e37ef2798087d1fead8bcac555f1ea96ad198709e96def09a0d3e724ec81f4869c476c1f40793a0f07f7d7e7de9628c3541584511fa0e6d107ddbf80c7786b07b426bfab9073299b0122a9484a9f54df3c1c2ab72337e08c068dc15f532a8868aaa73d6c8478c2276ed4a9c3408c103356937975e21bf25796b6b3d89b2a3bc44bb62408ae13b8453bc4f51c586a7ccea3ae00b6afce497779c18cc72de5c20984b4d2274139c1c6b2c3d7227ac1336f0343a65b52c21bc5fcdc320bccb1ff498646cf77ba8ac971e1d5ff9ac6cda40648eb6db1cc6a0def955a611fee7ec2595d5b8f7076b0030811ae25dba3b2953897c16eb1ebbfd6471fff3c1e244f3bba89662f48ac38c4c83d33be822a8dd41e71a936b8a76f001958f9645a904a44c9fed63083a095916186245757bee2df6aa8f26d0a1410a51224aa35a104fe311fff2943d3cf869850b0f388b95f5bcfad56ddce05b82874a11ebb8f8501ef2ca304f0346fec940ebc40cc4c8bd7ab5220106a7fe4b8034040efc4abf70f78939ab834d88c8d527212286f5563dfbc364aca86411926a0822f784d2a64613d7095f0a8266d9c2a748bda8a23fb584a8f78e1dd6f516b4af5f7cb2d4e0552a1a0a8fb467cd7e493e22874d88ed78b7effb49de7b8d34eb0558ffd7ee76583e664a99397893e95a2ba8c2a7bb679ba6f013c5e76a7dd51d50f030df575a8649c2ab304057006e7982a9f3ffe8512a826d53e2e45530c6bf3158e2686f08efb88839c3cb0b0413a2306a91ee45fd63abedaae1349761a419cfd0330180518e225cfdb73262c8f09205d62818c0a0a8dfd571540c370a85ebd29dce6ad0d5b54b5a4b32c49475e8d9a17122ce980e576fc85c9cc8c0a1dcdcb9dbf8027e1291ddc21ee778c89b06de2125848b7ac8a8d383bf7b04c85e83d743379efd7e02cdc3ab3ea617a31d18c403b8352118574f3b61cbca21b6f59958cb67b199bd97725e0a33a102f39f3ca2d6254dc74f08e9172d4f74c64cc5ef3e6fb88df28a11a01b7333b6ab1f056e6f6f58144e29b3fd000b51857a45e390cdf1a344da742d45f8c7885f120ade907239bb1d6d527f07997fb2df6aa50c2d8f36e176b720a51d497706b84edcd0d87256507541611c75caf8edc879a628cab3802abf37ff44e44fd1827f992b9ecca54a51eb155f3a8cb875e57acd1e8184edf777d51bdaa3e59b9b7d07b700c1ce113855710a52f27d938c4165c6301fecd9db3700b8134213fcbb674affd1fbab36f3d23e3e78fa01bed36dae0d496adc1130436f28e68a178be482b210410556ec5c4e47d68914f88abe81ac83f8ffa0a00f15a4ed1a69754106911bcd67b4bfda438f7375627b1227800c3948013e1f71a7e4219886bf007250d9d2c14e159a165f913e8349c70d647f1fdc1bbdb26f779267dce7f470c6d5096a5c08e01fa53716ae4ce71a29b1eeef56a53508209240d1b56ef14ea7a921a30e67473824556cb1bd2efea4995c0c44c0e434dc10bbddcb562864b8ba5adb159226410c9082f65c42d17b9f9bead563966ae91701bc1c967a314270e5844e64a526d1ce8cfa0696ea77be6d042553ef7d625ce7c680ff6a1abee01242aa06cd500d71ca43c11c436c2546b676ee00a69c9ce16076147a0627d3be8f071d5dbc8a9f10d639fce2e7585c2fc98e6aecfc398fe91ac6f0298a2bb817ac3e5f53d5f04641f8e0d8411131e33cfc72d83e9ea25adc6f449179b63c92f288f459d445678502e4071d40972b6f9c602e928331cbdd9b20d1ecdd4efd8fbd85178bb9a326377f38d576732fc788f53e44ac27a1d38c12fe7a77719fc848097e8c87bc21915899d445c368651f7dbdfa38bed77018d5b40c2762c5243fb0b91045b4cf40fb6c04394b802b35dfa45118b5ba662c9a0c6c249c5e7499a01d46a9e494b25ec2a974c8a773f5d8b4e883c2777e04014410cbddfb1c30e80da197638a4d9c59a8cc3e2cbf39d750e05c20fc870da3f395c9b39995f7414603a4258a9bc6bf832636c8802c1c5ecbf23d32f81bbf92433758bd915a27f35abd7436d2af2a", 0x1000}, {&(0x7f0000407000)="90aae8d8287ffb350b092ad2ec953bb67660e4bab37912eaf77e0f6e94a5e8a12cd81b7a854bf47a0bed89b22c41f475ce6cc1194e84065455265cb97706e3db1ea077be482b95d418d27ea1493a4fa92f7ed9758588d3b5a25eb485b2b9bca1f4c7bd55bb01123eab8590b307c95bd959d8f4b66a4d87b7037dfbaa0eb143d923c9a63dc25663c2f9801da934ee1d1629b7a9c2129211c699c2df8bc3d088a3ed8bc9d47422e587376f5ad2830804f8b1955be845ab46a5362a6c992212698b48f03368cdee170b4631bf9700003edca84fe89c042d794414da576322351ad6d6441b8b5384187f43c075702955ed1042", 0xf1}], 0x2, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ce7000-0x1)={0x0, 0x0}, 0x1, 0x0) read(r0, &(0x7f0000c83000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6) ioctl$TIOCNOTTY(r0, 0x5422) 2017/09/28 21:48:44 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000e000)="2f2e", 0x80, 0x0, &(0x7f000000f000-0x40)={0x800, 0x7fff, 0x2, 0xffffffffffffffff, 0x400, 0x55, 0xeb9, 0x2}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000e000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000006000)="e6e6dd9aadf47326655f07f47a429ebeadca4406a2bbdc3543b297f391950b8bfb85ee291983fb97d79e1de3dde825d94b485609ab2e183c066a3fa5dda676fa272f8612753fc21f3a54f87af9561df6ffecf935d0e1378abc9367058890e3a43d8b6995bba0653835ae898e5f65f68550380217113786b076f1e8364eae8eb5138f0f2240f7b89abf0bb32ca6e945d5b7abd3ed0ea355861b", 0x99, 0x8, &(0x7f000000b000-0x10)={r1, r2+10000000}) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwrite64(r3, &(0x7f000000b000-0xc01)="76", 0x1, 0x1bffe) pwritev(r3, &(0x7f0000004000-0x20)=[{&(0x7f000000d000)="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", 0xb66}], 0x1, 0x0) 2017/09/28 21:48:44 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f000002f000-0x8)=0x2, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002b000-0x8)={0x0, 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) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000030000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000001f000)=[{&(0x7f000002f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000001b000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000030000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000030000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000004000)="000000000000000000000000000000000000000000000000", 0x18, 0x600000000000000}, 0x1) writev(r0, &(0x7f000002d000)=[{&(0x7f0000023000)="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", 0xf48}, {&(0x7f000000d000)="a92c3ed4e404c4f61840a9b90dcfc255694b791cafbee0bef80485f128311308b7dec1b85bfee1e2b3a220290ed752c3788637242def590e726d38e7d7bdf50bedccfdb97b01be91a2832c9fe1e993696c56eb26e3a859fb9b0390d75a96e811c6c20159ba3291420472ee0b03a4ce07563c4da3e0ee7c990201a6fd586b7582dd44c0620df74e44103f750a8f00e9f6cb01c6bd37ab933027d275d02b0479b96d0f622268599936e164015fcada0c02afffe921d04f3c14184ae00863", 0xbd}], 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000000f000)={&(0x7f000000f000-0x2)=[0x0, 0x0], &(0x7f0000031000-0x8)=[0x0, 0x0], &(0x7f0000030000)=[0x0, 0x0, 0x0], &(0x7f0000030000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}) 2017/09/28 21:48:44 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000011000)="2e2f66696c653000") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000-0x4)=0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000016000)=0x105, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000013000)="fe4945c5cd4640bada9d67c08a7f2bf6ca45fba790ed5307ee3e6421f316a4c3aeb175b62e1a7d8384655a80ddcb62669863f4b7c5bab938f820bb2fc9f219b7c06d7229e4ec37f11db7322fccbfd6f6895cdc0f483e2cb1064f9da6bcbda41cf78ec1d2f051623b35923d22a53bfc23b15a6714529e89f94c81ec20ad780bb538b0a9417c074a2b28f75c83d7acbdb03ec1a143fe4d099a8911be9658b814af432d39f4814eabd1a07e26884247b4a7213af756da78a76b8377985c1f02c50de516c8221eae1d767087d18388cf1e25", 0xd0) truncate(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x4f) sendmsg(r1, &(0x7f0000016000)={&(0x7f0000001000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000-0x20)=[{&(0x7f000000b000)="40c6ec59bab660496344df777018935dfc14d06a4f6afda44d2910f3fd23972220c16bdca460e3be3e92005eb97ef1e8bd79da0c2a492464b99a6450b309ac8a6412d0335f5b4e7caad0d089885854ab353d03b20e60fa", 0x57}, {&(0x7f0000017000-0x3a)="1e332aa2385e084bb54f0c8e7b8a13209059c0a60880f1f9c67ba45e2667debdb118ca3181a371602eadff8105a3ed0d4daf2818a43a6534446f", 0x3a}], 0x2, &(0x7f0000017000-0x228)=[{0xa8, 0x1a9, 0x6, "036272c3a7a71b827c081183a3d232bf9743685873d73aaf5c8ce7cf4d9766813e248e78272ffd2630de5f8e485625bf95eba53c54207dafafb49f4674126a2678b1049e3e9ef90159a0d3487ec46e35b27a9bbff8a3949d035e71a2f4c9a7d2040d78c6793b656ecf683e479a3810f02be89dc2d26f3a5f9d2722c44fc09c97a900971f2b0fe04696098793c0fc95228e96d05fb317"}, {0x30, 0x0, 0xc95e, "5bc376c551de705caa2ec21bf094465bb34c67eaa00da2bac5"}, {0x50, 0x105, 0x3, "03c01a945747933f5ad97c83121eabae88b8d33405c8d58cba6089fe776e1c148b02ccbbba14021f9d65cd19233a3e164d9653c6d6a12786ca"}, {0x100, 0x1af, 0x9, "31324bd457b2ee8808bfc0f7faf8f2d055e147c7ba4ca625d29a30790e183fde07a55a8d83bf71cb2a37768b4f2fe008797eeb2e8e94bcd4fdc1a81a1088ba7d2185bda9372b04eb5c9158be0090113c1c888bd41ac394c304e66fbd344e0481a448618ce775d33eb509629208dcdc766ffb449647e6bac9b9aa47399f49a0a043d13ba51cc9ea7ed6dbf9926ffe4a97df6a52065ee8e2d637e6cc86b050d9a4e9f1e838ceb85a22afd080073fb9bfee0d3a8c0927a458c81cd1390b0a4707ef6014862c2956524ba5df657b7716862540b892fb74fbdc258994e31d5869826ff00b1392aa02d32ee4"}], 0x4, 0x5}, 0x10) socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000017000)={0x0, 0x0}) writev(r0, &(0x7f000000d000)=[{&(0x7f000000e000-0xe74)="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", 0x734}], 0x1) socketpair(0x8, 0x2, 0x8001, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000012000-0x20)={0x8, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000011000)={0x1, r3, 0x2, 0x80000000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000010000-0x24)={0x0, 0x37003297, 0x0, 0xc08, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/28 21:48:44 executing program 0: mmap(&(0x7f0000000000/0xcce000)=nil, 0xcce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bbd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a78000)=0x10) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000ccf000-0x10)={0x4, 0x10000, 0x3, "c6e7fb6e3a20", 0x0, 0x0}, 0x10) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ccf000-0xa)="2f6465762f7663732300", 0x5, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000434000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000953000)=0x10) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cd0000-0x8)={0x0, 0x0}, 0x0, 0x6) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000cd0000)=0x2) syz_extract_tcp_res$synack(&(0x7f0000ccf000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x87, &(0x7f0000ccf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f6cfa7a6dd33", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0xfffffffffffffffe, 0x100000000, [{[@broadcast=0xffffffff], 0x0}]}]}}, @tcp={{0x2, 0x2, r2, r3, 0x20, 0x0, 0x12, 0xea, 0x9, 0x0, 0x1f, {[@timestamp={0x8, 0xa, 0xff, 0x2}, @generic={0xfe, 0x5, "66dffb"}, @eol={0x0}, @fastopen={0x22, 0xe, "cfb21baafcba7b27946654b8"}, @timestamp={0x8, 0xa, 0x0, 0x400}, @timestamp={0x8, 0xa, 0x2, 0x2}]}}, {"bb0ff44ac48022b72fa3073537bf99b80f"}}}}}}) 2017/09/28 21:48:44 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000636000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000078e000)=0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0xbe1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r2, 0x7) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x17, "9e59b4059ae83c84b283a0e6d023954c8bdde2dc7dd5c8"}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000003000)={r5, 0x8, 0xf3, 0x0, 0x2, 0x0, 0x60c, 0x10000, {r6, @in6={{0xa, 0x1, 0x100, @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]}, 0x498d, 0x3f, 0x66, 0x7, 0x1}}, &(0x7f0000004000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x81, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40000000000009, &(0x7f0000006000-0x8)=0x0) io_getevents(r7, 0x7, 0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x989680}) tee(r2, r0, 0x20, 0x0) pwrite64(r0, &(0x7f0000002000)="85ea33722ad1dc894e660507a0", 0xd, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f0000006000-0x1c)="00000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xc0)={r5, 0xb5, "3a5612e4eeaa07fe10fc7e1cee74d235e93f8804d44a66b217268c5dbe2b4f019d27044794e875817cc29e65773387fa3a85dbc9d63a2696858e3a85d6cac1b64bd449eba8efc5094ab1b428d6057a1879b9c6a082b62fa14db7aa285b173ee959e1d03b7b67a17f4dbef3062cbc07d339470f93d1cedac3f8e3c7f80837ed70a53ee2c227cae1d9a8a636b847d485a397700f4a12541ed6b8243fb568e1e6f0cbd6f4d2e27a66e301bf6af3d65a6b8e57acaf162b"}, &(0x7f0000006000-0x4)=0xc0) 2017/09/28 21:48:44 executing program 0: mmap(&(0x7f0000000000/0xccd000)=nil, 0xccd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cce000-0x4)=0x9, 0x4) syz_emit_ethernet(0x439c, &(0x7f0000b68000-0x439c)={@random="d48f1c13492f", @random="8ef87d7b58a2", [], {{0x8b2f, @ipv6={0x1b, 0x6, "da8e2a", 0x4366, 0xbe, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0xff, 0x7, 0x800, 0x101, 0x4, 0x6, 0x2}, @dstopts={0x3a, 0x857, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xc2, "8b0972ac1b66026e758b906c71cfa5bc7c7d78988d3e826091dbe42a7465be9b37816ef0a29f16258e4cb734ef3eed88d04c55619d5fdf3d81efb66905a5e72213702acad1ef46d5ccc91d6ec2ba410d376b08c792cebb0182dee3937741b132a7c557e7736dd7d12a3868a9f8cffcb176174557d6f42d0ec75458f8679c42f8b0689da998141c7013e24502a1cb25b5150d5d1a3d43a98d71df681ae2f3abe1a99d15cec0662147ab593bccd70edcff89ff68899e6378b4e311c73b4db8cf73a2a2"}, {0xc9, 0xf3, "1944cb947acfb275197afe0b378c02ae84d147bfd2c54687e2061e037668ed56c01214b3e1a70f1849d3d81e2c31451ff1ef852abcfb4d8d389ff118540394d4fafcbc8600e6a53e40d5c37918b3cab1a58f339672cc8988bca8df01ddd79c810e5dcbe24b6b95f1ff1a4ab5de6f9c28dbe36712d7d47167808dfc63732ef07a59ed3aaba405429f34f6fd4bf18c4e04d059c1983ef2e578f961eb97e3f5b37d7fcd37d2a542c7b232dfe9e770e5c201b465b38279b32253b025b2b1b14d112d04b670ff580c2093172771de56a4dd4a1be3defd060a76ab36f0a2ff4f1d7c40f4790a4b93c8007147a8a1c2f6e862f221caec"}, {0xc2, 0xf6, "c6b0aa27b9964541d4ab142421d27325c06c6cbb251d29404ba38ddf9b6081d7f6744cb98d7c07ca39c299c11ed643dd1947faaa84f1e9a0fa06564d7227758af2c414588c01c162333a1f286526b2dc85b51b4abb22d1ccf65e7d1d813ff951e87e2956f2f242f567965c39db544aa55fdedbe9d2504e454a15e392fb90c8af69c1cedd798d9ad4dda3355857b1ee89f5c570a59d0d0d0ae25aacd4148fbe042b3e68aa66578ebd795bea2e0a0d97a2f477d984242177130f5ab161470a0162e9b34ed98a0ffbe790001ce871b7a1ab24fc7a134e102d4eaff46dd904fdf342a687523cb046eab316e5014dc0c14b84e2a2f96a921d"}, {0x7, 0x1000, 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{0xfe, 0x1000, "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@udp={0x1, 0x0, 0x9d, 0x0, "b4a3adbbf105d5806354176bea1b71a9c1234a585e04dc2f49df096322c539cdc1d6ba0d559b96abee1fd0bf3da407844f43761848fcb69f23649e41a2ed048390fe6904583ac8bfd82f345233e2cd785b3f4823cb18afa71d742f0db0767f36315333c5ca070536ff251683bd867d44a7a4a24506b868f8067dbd9707bdba8df09a01316b189773007571e02651be551aba71c31b"}}}}}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000b58000-0x8)={0xa68d, 0x8}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000090d000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000168000)={0x0, 0x20, 0x7, 0x6, 0x401, 0x7fff, 0x46, 0xffffffffffffa5df, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x6c, 0x3, 0x9, 0x7}}, &(0x7f0000556000-0x4)=0xb8) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cce000)={r2, @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]}, 0x4000000000, 0xffffffffffffffc1}, &(0x7f0000b2d000)=0x98) syz_emit_ethernet(0x32, &(0x7f000006b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a89fdd33", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3d77d0", 0x0, "3d7b94"}, ""}}}}}) sched_yield() 2017/09/28 21:48:45 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x7ffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000030000-0x10)={0x2, 0x8, 0x7, 0x8}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000022000-0x35)="d64ed65a369f3d3c592b794459defce7eb01078f11c01713cdc465002723cba273aa362c5c49de8472d0a153962f258fb825b05ff9", 0x35, 0x804, &(0x7f0000030000-0x8)=@sco={0x1f, {0x41c6, 0x6, 0x8b38, 0x6, 0x3ff, 0x8}}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000002b000-0xe8)={{{@in6=@local={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, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) sendmmsg(r3, &(0x7f000002e000-0x40)=[{{&(0x7f000002d000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "15d6042995b15e988940a65d84fe8a70098699a8d8e71f5551f63d622d3badc10d1e480220e1c0a4c278b8135c405c9e3c253e38a31b579560b4ed8c35133d", 0x0}, 0x60, &(0x7f0000018000-0x20)=[{&(0x7f000001e000-0x1b3)="080e094612429833b0e9512c6acd0d9a440061a9beed55041b351e28c307e1c9304e2026f18dc16b2f607c112dd93ef3acddd6381776b2b86039dce136d42a43f85f9fb83ec54390aec1dbca558bff878b8aa631c06cd4c80a24787fafbb04b85dbd7a09064f08c8c6cbff9f2fa5fd162f9fd75704b57089b22c402041aa86b73b61efb5846fb030ec6776cbc65f920dac14875904e79563e52aa700655359a1fbddb700cca142e90417775fc7955fd83ce471395655be11ef26c147e66baff1375ccf8e024fbe96415d983c04818d641f3e5cb1b89cea1c643d34a74540fbaf9ce2423b5debb9fa02209f38b43f46184d1d5e5a7621323a850cd28aaf770836cf85caeced45fd3f498a1af5703441e30b330d0e5be946c2c86247eab5aa746a1e438ad1b34487fddd02547479ba4444f66bfce2330fd6c38c102120d3a592524fec3a75743db4eb5b7c907142ebc2b6780b9c8fc121676c25436aa6c85bbc99d4ecf74efb28bda3a912e19e4c5c8f386ec84ccabf10d1cd3d44f35911a7e84f2c77a9ec5c582ad947a78f1475d21c4bffea8aba1c53c63830a11a3a6d44e825e2ac8c5a1eff57a867680ee1a09d8bf48c030286a63248a5871256c44a47125fc9b232fd927b77273f9f098387c90551ef092682fc218af46ab0837a5a2c77bbf4467dd236509745d611e4263895840cea14e8dba978702137b1c746d26e49efc47f4b46c5d515554c45cc7de064e1c376710fb8dcf7e68e3807c71741aa5700c64605f05da54f7a2c105194b3dd46170d0b8a3de51abfc74a5bff16e32f08a40578d1a6c2a9f017a61805b8113bd6acf5626ae5ce6c459ffacef59a8a8cd0cbc48252afd1595418557770d473d6f5019a3596b63c502dd9d8c73aa5a62e25c0868fee3d57807c002eb9552133509a942d03b0c0620f108a122489c6e99f1615ab9fa2c87f60e375fa0b6c70c66dcc74af88de4dc7f3c862cde0e7be9da456e9b1060c08d6affa0f7086b2866a485e42ffa00936b202042a5380bf4b2e0e8141b3dfbfabf1ac52765be07c4ad9ec3a24cf7c9f81b9ccb47c707e11497a923680e9a115b57ceb627438af108edb324785d436b8a29c83e7047b0e8db3e88f55182045ff12079a8e28ecd143cc98ce0f763f23f8bd8c48c1b3b860b797d5ae8de3f95046e7299e14c2e8e994b456294855c264d247c8f4e4762479a3b42f1a71a531bf4f582bcbac8e2a15c465cecc70dbfed290ae99181b1d7a9d61267fe8411444250649fbc34d0adb2d3cb45feb731b2c8271224d2e4408104fda28c6c5a2ea81687824fe17fa6c07a396ccb2ab568f20482e63eae7cc08b964b234cb8307a061a7d7d97685967174ae7e331a2cddc4b1fed0cb18a77c375364e0c42d52988abaa88d668edddc4cd2e394351e4a5a802b3e99dcfeb8e58218761be98fc1111cd05cd6bd8111741ce47f5fb1e60586c283eb28bbe7c591e9878e745bd6ee92103806344a1d13ab26a38491147ceee1452247c7fb34918ef8d8704b9df9108904bcbdf52e0d238e98c59c87f02c5aba77f7e12cf06099bf4b73af2f66229f190cd50daa981ddd4a31bcf1f7831811dde71641782b4f115ae595f22c051026cd372203c2ee53e992482ecb321504c6ff4f1fce63ec63ba8b9865db441fe368907894fd2933cb3e46eb201507eb639c71984deb4d479143b7f53afd3d215982761b1173f800bc3eff227f2938250bc084a1d6f75d1329a35e6f39af5425623fed63539f3b284c94a8aaf1a8851314c8e7c58d6a69f0769f67ee715ca97dd4345f0520cd07193ce12ddf8e84e6e1565b36c1a5aea99eb1497442fccc3dfd563dee37c98ff3fe6ae2d402703a15dea4343192b1423ce64d213dfea763cfbf22fd2f9525e1f2b9a78608ead955ba258a333458805c3eaffac2a0fe17d7e6018262daa4190c97a8dcc20ef8fa843e0b986a25ed43", 0x571}], 0x1, &(0x7f0000007000-0x128)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe2(&(0x7f000002b000)={0x0, 0x0}, 0x0) read(r4, &(0x7f0000030000-0x1f)="00", 0x1) splice(r3, 0x0, r5, 0x0, 0x8000, 0x0) getrlimit(0xf, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xcce000)=nil, 0xcce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000cce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a6dd33", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x100000000, [{[@multicast2=0xe0000002], 0x0}]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x8, 0xaf, 0x7, 0x982f, 0x8}}}}}) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000cce000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000032000-0xc)={0x3, [0x5, 0x8, 0x40]}, 0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000031000-0x20)={0x80, 0x8fd, 0x1, 0x80, 0xce46, 0x9, 0x2, 0x1, 0x0}, &(0x7f0000031000-0x4)=0x20) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000021000)={r6, 0x3}, &(0x7f0000030000)=0x8) 2017/09/28 21:48:45 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000001e000-0x83)="139ead7837261ced9f6135e7ac8b87a373f94aa9f0bab69b9563fda5a4e0527d2f3aed1b9939516dc93bed4680f310a8a7caa977fd7e8186596296146ead27ce5c190b3577cbdb4744ed5372c6256ba9e1b6a4b633cc164c895596b63c4476284f044af721ed704e235af9ce3d884144b8af2e1115efe824ac66f87dd2c9330a6cb624", 0x83) perf_event_open(&(0x7f0000016000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f76, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2017/09/28 21:48:45 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000026000-0xb)="29656d316d643573756d00", 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000025000)={0x0, 0x1, 0x7, 0x1, 0xf0, 0x400}, &(0x7f0000026000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000a000-0x8)={r2, 0x5b3ab126}, 0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000025000)={@common="62637366300000000000000000000000", @ifru_flags=0x4900}) connect$inet6(r0, &(0x7f000000c000-0x1c)={0xa, 0x0, 0x4000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000001000)=0xfff, 0x4) r3 = socket$inet6(0xa, 0x800, 0x10001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000015000-0x1)={0x7}, 0x1) prctl$getreaper(0x25, &(0x7f0000018000)=0x0) write(r0, &(0x7f0000023000-0x1000)="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", 0x5ad) 2017/09/28 21:48:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000002000-0xa)="6766f7ff0003005f0523", 0x1100000, 0x0) timer_settime(0x0, 0x1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) eventfd2(0x9e, 0x1) 2017/09/28 21:48:45 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f000000e000)=0x0, 0x4) 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) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000011000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x6, 0x4, 0x101, 0x7fffffff, 0x0}, 0x14) r5 = syz_open_dev$tun(&(0x7f0000006000)="2f6465762f6e65742f74756e00", 0x0, 0x90000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getegid() r7 = getgid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000012000-0x40)={0x80000001, 0x2, 0x4, 0x5, 0x3, 0x4, 0x7, 0x3}, &(0x7f0000012000-0x40)={0x9, 0x800, 0x1, 0x7, 0x7fffffff, 0xffffffff, 0x7ff, 0x200}, &(0x7f0000012000-0x40)={0x20, 0x8, 0x1, 0x1, 0x3, 0x0, 0x3f, 0x7fff}, &(0x7f0000004000)={r8, r9+10000000}, &(0x7f0000011000)={&(0x7f0000001000-0x8)={0x9}, 0x8}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000010000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000010000)=0x0) setresgid(r6, r7, r10) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f000000f000)=0x0) 2017/09/28 21:48:45 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000007000)="2f6465762f7663732300", 0x65, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000001a000)=0x0, &(0x7f0000023000-0x4)=0x4) sendto$inet(r0, &(0x7f0000005000-0x1)="4d", 0x1, 0x2000c011, &(0x7f000000b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000005000)=0xffff, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000015000)=0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000024000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 21:48:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x9, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x3, 0x0, 0x2, 0x2000000000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000003000-0x20)={0x1000, r2, 0x0, 0xa5}) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x9) r3 = semget(0x0, 0x3, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000004000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x803}], 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0xc0, 0x30}, &(0x7f0000002000-0x4)=0xc) 2017/09/28 21:48:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) nanosleep(&(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000003000)={0x0, 0x0}) get_mempolicy(&(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, 0x3, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) seccomp(0x0, 0x1, &(0x7f0000003000)={0x2, &(0x7f0000002000-0x10)=[{0x19b, 0x6, 0x8031, 0xbcf}, {0x3, 0x7, 0x8, 0xe}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000-0x4)=0x1, 0x4) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x103001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000003000-0x8)=0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000007000-0x10)={0x1, &(0x7f0000005000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000006000)={r2, 0x2}) 2017/09/28 21:48:45 executing program 1: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cda000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ce7000-0xc)={0x8, 0x0}) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ce7000)=[{&(0x7f0000ce6000)="ed9a6bb50b8b711fbf077f7cb26a", 0xe}, {&(0x7f0000ce7000-0xd2)="60e33ca51ebcae9e0a94c9a598a61d42deb9725088c20a8e8f81d6da0d29ef25e9ce881e0530be206a1df9e7dbaaa8560eb0bc1c720cd0417859a83f5bb25b5849d5783511c77831c8401ca42f4a588634428c4ca34d8323e17bd0c9eaae02132e9734ae6c41df485028ba5dc7b5e00a0d8f52822a5bc21b6ccdd4edcb3ce864856f2e2720ca91b6bb578d0ade72140254392bd319112f107a2707958c34ce7f3525d70661ca52e0f968b1c501be6cd0527ed93352435b61319c7de57b70e90e601644f1fd7c17d052be42822ee17822abf4", 0xd2}], 0x2, 0xb) ppoll(&(0x7f0000932000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000065d000)={0x77359400, 0x0}, &(0x7f00009c2000)={0x0}, 0x8) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ce7000)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xf49}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x93, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x2cd6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000ce9000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getflags(r1, 0x409) vmsplice(r1, &(0x7f0000ce5000-0x30)=[{&(0x7f0000ce2000)="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", 0x1000}, {&(0x7f0000407000)="90aae8d8287ffb350b092ad2ec953bb67660e4bab37912eaf77e0f6e94a5e8a12cd81b7a854bf47a0bed89b22c41f475ce6cc1194e84065455265cb97706e3db1ea077be482b95d418d27ea1493a4fa92f7ed9758588d3b5a25eb485b2b9bca1f4c7bd55bb01123eab8590b307c95bd959d8f4b66a4d87b7037dfbaa0eb143d923c9a63dc25663c2f9801da934ee1d1629b7a9c2129211c699c2df8bc3d088a3ed8bc9d47422e587376f5ad2830804f8b1955be845ab46a5362a6c992212698b48f03368cdee170b4631bf9700003edca84fe89c042d794414da576322351ad6d6441b8b5384187f43c075702955ed1042", 0xf1}], 0x2, 0x2) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ce6000)=0x0, &(0x7f00005ec000-0x4)=0x4) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000ca8000)="4a805ebd9fe02a259c0d057a59c0f3af94f7e565bd19f5c553556299fd4fa3202c05") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000228000-0x5c)="cff1d954ccdf442aa5261ce599ccd381d5c2d114dd59be7d9678677db29aa0d92d665fcc4bd0aad71c4dbb2c2b753da350279d71c120ff9f11401527f8a1365dd9e2b5d692e5bc348e5e4b3fb34e5430782318a3b7371dd9b7912120") mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000d3000)=0x800, 0x4) signalfd4(r1, &(0x7f00006cc000+0xee5)={0x2f485ac}, 0x8, 0x80800) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cea000-0xc)={r0, r1, 0x20000000000}, 0xc) read(r0, &(0x7f0000ce7000-0xca)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6) 2017/09/28 21:48:45 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000015000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000014000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="5bfc34deb7e3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x2, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000016000)="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", 0x1000) socket$inet(0x2, 0x80007, 0x400) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x6897fb29, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000018000-0x28)={@generic="1b8b2f69b0626230980e0cafb34c98fb", @ifru_ivalue=0x5}) 2017/09/28 21:48:45 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x1b1) semop(r0, &(0x7f0000005000)=[{0x0, 0x9, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000000a000)=[{&(0x7f000000a000)={0x27, 0x20, 0x20, 0x1, 0x0, 0x7, "58d7d3df9f63bd5e4d94400c153bd65becdece684f43c9426b628233b5c0f568017939e8e1a784d33379dbf0902a901b703c30ec734e6ba9633056cba5a420", 0x4f55}, 0x60, &(0x7f0000005000-0x20)=[{&(0x7f000000b000-0x20)="dd2fc8c9b7a07707dc5c38c65d9bb0e8937e104074ede2ab0058863a98b2307d", 0x20}, {&(0x7f0000000000)="ca8865a6fef2b210f5e0eaecf3f0c7748beeb52de16b25bc8742fb25f95c48f7311993760901ac070000000000000065b0af6f1b1616238d72553bb5f73587954571b9e023c3b2931f000000afdb9f28649da12a205ab64dc4ddde106e8f8ad30e98", 0x62}], 0x2, &(0x7f000000a000)={0x88, 0x6, 0x745ae06b00000000, "bc9db81ba5290333abd7e17c276c6953dabb40bf0f9df373aa257b0172218d349739bb469b8ab33084089c9738b1f89e21f49520e49ad7016ebe95459f48d4028d5be28b25586d3782c4e34149d65a0ef2cba504150eb12be292ea7fea42e39a85dcb697ea11a80881a2ae995e8b9b7fc8921f7f7a276e"}, 0x88, 0x800}, {&(0x7f0000004000)={0x27, 0x3, 0x5, 0x7, 0x2, 0x101, "7d2255ac2d37f34bcc1e2718820e8828c1a3a99083a5e7d8a2fd4da99352f4a3896d4763d1833e546e05daa47bb51635334733deebbb2d5bb0116a203ec834", 0xffe0000000000000}, 0x60, &(0x7f000000a000)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000005000)="fc4cb5271ac83044a208133f5188b2bdb68d47e6ca0dc15810b316328f3799a6a9cac4aedeab603523a9445bf0e4ae06fd382387c511f9c494c50b7622e98e4e37baf6e80ac3e4ea803e15cc4fa81efeadad004b6eb7c397ec2c2ea7aecb29f1b33d145dbfabba89d03942ff66e282ad", 0x70}, {&(0x7f0000000000)="861a39e1ed3a3ad1b8eaf62867ea43cb21c54a70dde2d9c101df55814dfc1be9e914089f35ba50825ab595769675", 0x2e}, {&(0x7f000000a000)="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", 0xff}], 0x4, &(0x7f0000002000)={0xf8, 0x11a, 0x8, 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0x1000}, {&(0x7f000000b000-0x2a)="b8aba5bb87e76d42c5b5c79575eb21a74d3169c70eb61d1d542ae6872a0ac570a1f572b9ae8f31a7f9bb", 0x2a}], 0x9, &(0x7f0000006000)={0x70, 0x1ff, 0x100000001, "29faaedd700558f6e888ca70afa3e3d6475a8479718fad3ab8142573fa0a5dc9d6e076fb20d2d48eb197e61b581b3b0002b52c495dd6ea2511eef0175b31de869679809b8cfddc001b7e3291edf4f5164ea262c196a03608f6bdc2f1e79d"}, 0x70, 0x40}, {&(0x7f0000007000-0x60)={0x27, 0x2, 0x2, 0x1, 0x1, 0x2, "de4de3122e4baf0bd47af3e938f029784830072d518661ba7534781379169e0857edf91aef79ea70a263446b6dca59219fac5d03972ebb105f8afdcf3d354a", 0x10000}, 0x60, &(0x7f0000003000-0x90)=[{&(0x7f0000007000)="22df21", 0x3}, {&(0x7f0000008000)="8578b835d5ba3fb265402d2cd553885ee6e62a8539ec909ae51353841ed233037a20119695fa5ffd374bc7d2e1fbb69f2e13c4fa5690d43b973f3ed98baa1c89157f5d027b6a3a78f31e328c2d", 0x4d}, {&(0x7f000000a000)="6e35e679c4f4ff1f08f09fb2dea32c711ed7a958786d99cb2ce8d0a301853666d468a885a7dd4214b6767fadd4f87b61afccc0416eeb4470f7182c9204997a383885a744e7dcfd2ee0083511ace362470d2ab54ed3cb4826a3ce5d5606ab7ed7243c31fdfa924d8250ade5c2982127e4e69b8de121c1b5f94c6b77eab60caeb1e0febe2c5fe95406afabdf339569e69b09520455849e76acd42b88f20f2439e8823a18b96b22c7a1cc7e7bfba5b5bcb62ace7104b66d14f85675c39ecb", 0xbd}, {&(0x7f0000009000-0x79)="dc50f0969ef82a4ec412e8485b370263e67b5d68cfe3e81097809c47a71a78b9b9039d65baf01ebf8dc5fca21225a1de8305331818ee2207a45e44d4d534ba3ae5e9e8acff2ebbb4a8774f4f0b47a2857dec0396181ee5a732fa64237f999f2acd67db007229a368d981e1ea1b4d1077e49f8f59068643f19d", 0x79}, {&(0x7f0000005000-0xd9)="8aa97b9eb174443a597fe39c42a77d517f930a20b5768938e6f52ea80bb6402c1deda1b16eb3a0d6d83bb478af22e6e53cda687a5bd17c72933f9dfd1ecaffae7a551b286e1e9db514cb9d08d7ab01c50083616ec3001f5cfc6c6dd11a3292194be1881e1d479e28ea3e4178406a8f44624d4e7fdd7624b836d05cc9deb8e3086636a3ebf79fa50521cfbdf4a5f9556aa433518468a9180fc9561c00e2634ab0ecd488dfa2d43cae4131362df94b3e4934ca198e9a34f82669bd00705c1130cd89c3b6bc363af7107063183c915a4decf010a0289b12405be7", 0xd9}, {&(0x7f0000000000)="7127bf6a7c9e7c2b726ac5042d689da0ab36c0c8c6d837bdf07549d43880182e120ace7574cbf046c41d7d4833590cc312dc0614b517a59277c68728a1b27a65eb86660ccf15b496922885a70c4c38285f04c746191e087eccbfa9deb6fde588bb4ee45f0f589de532e912ec71f6992bae7b3b968a14b28e95ce415da2a252e43a4ba7c7484bc12eff64317d1ab57c799f4301305ce9656e41f747954724be41b481934b49112bf875651b93f5ea059ccaa3f317c4acad99f27198b9740054aa35686360b16dbcafc8baa989b16ac8fe5403f0290d7d188011d9c92446513334c0834c8384b061d5c5a4e5b8a52619c85a9c", 0xf2}, {&(0x7f000000a000)="334d853401e440749dc6c9400036c7943d8f20fa73455ce5385658a21dd24c81643c09ea614cd5831559643a5d2d81c9567c7e3b46764aa6b90d9510018d8cba134d697bc11c088ec6fef7", 0x4b}, {&(0x7f000000a000)="456047203ed777adfa1ceb69726aa3e7349a3dc422eaca8ce5d8522c6ba2468c48abe7a5418ac8d24bf600a0ee74b916dee1d7d000e2e3b5aa73b658f6da47fe59ece814b2de9f4920a363ce56c87cbed4f914f493da89d1f5a8978de5b29f108a3c467cacc0446a0aa47d8eea0ea61a8d9e8cb40219b1bfeab4171fbf1c85e24a63aebd0fa191200219abb8c9d224b18c19ab34287aa4e4fce149368c0e47551b416b501b4265b0e177960dd2cb60fbd5190c9501", 0xb5}, {&(0x7f0000009000)="212e913fe6bf0ccf51", 0x9}], 0x9, &(0x7f0000006000)={0xb8, 0x103, 0x2, "06e53dfa55a8a796252be081bfa6892fa56e3f175b9713cc49237dc8f76279efc03a7eaca2887a7443d14bcc38c883ca83b181b75277567ab60e98ee8ad3f5a147d11c3f84aea06b44aad3ee081f13a60402c85053682c900e13f4317b7e4a3821307a790be0005d00ce156240aa5da3fe5518333cef78bd4fbc6cacf2ec90d0b36f3d549019af0c29cada25dd315466229a9c9f26c2f955ad5ed3ffd1a78e56fbef5a"}, 0xb8, 0x40000}, {&(0x7f0000008000-0x60)={0x27, 0x9, 0x8001, 0x6, 0x9, 0xc119, "e3043d64527f111de5df8c7eddb2432f215e9c254b66e8f8adc35c38b3e5626624f195f92a581cdc8bf44b7e2829f6999cfad3c522a804926da5c1c2edd6b8", 0x81}, 0x60, &(0x7f0000006000)=[{&(0x7f0000007000)="5eb06fee651ea6fb991554eeffd7279b096f9386698eccd35096a6027958383f93a5f224d2bb50d5113e99b8f583fbd150b7b265f8c7141d44f70fceb51f1084c14144619b6ae7f7c3e7c7a63a898450b0ef641526d67e85f4487021b244d5c7b75c77f1c3b29a0ef310d0a3eefabdab0c7a16353ccab676b514ac2d61384cd7f0f146b5028a369a759b347e0d12cb922b4484672b0c9a4c8118011a8b195376fc3c7923340920", 0xa7}, {&(0x7f000000b000-0xa8)="104425d89088818529babda1f2262efd478a245af4e4cdb9fa6486680bba1afbcff1dff48011b83b1425caf5290afd05f882ea09d9e5732acd71c96e24e338ff366a2a80008141dab6845111f2853f2ee7ddd0537ed18f67d82c14338210777f7ec03f3bdc862a14d362fff03125249c431a1992eb24b1f8364a0662e1236107fd4f7244d595548982dbdd7f66512459c5c5d550ee93e059428da656185fbc78ae95c2176afe3c9a", 0xa8}], 0x2, &(0x7f0000006000)={0xb8, 0x11a, 0x2, "c8a9721167832c339501360819793e26dde03edc086c72c5405c8d3169ac93456d854d02370057d994a90c30cb63a2f67b44488a3c9e21b8cf95f495d7cf589ca85f76497c98d55275a777b68503356720c07c4316526de7232da8bcbd75a2770d5e5fd220ead85ad8c931385dd3aa70af32e6e0f82d2458018e1cb0dffd0e7a7754fc0acfad87d9e6f833473154bf37bbd012dd9e43372ab21ea2f65025a11d8165a9"}, 0xb8, 0x40000}, {&(0x7f000000a000)={0x27, 0xb4d3, 0x2, 0x7, 0xffffffffffff2d85, 0xfffffffffffffff9, "45d187171c27e0ff8c3a3f3e93f19bf16cfe8bee257cafa2a10f55b7c66b86973ec44b0a54cb57eefb732cef9e3e3d20c7daeda2b8b03d99217792685e745f", 0xaabc}, 0x60, &(0x7f0000004000)=[{&(0x7f000000a000-0x75)="8bc0bb6bc73af35adad5ca14371c7af7d28c684315f80ff32a30c1b18964951cb85611dc9ad6ed6ecb354a9aba620beec4c6227168bff909bbae4dde91f1d097fcc06d9d0ad11e687a379e445a31912032111018f49d44def9872c192c210a8c345837b04ac910e63ae80a44e54b6664ed0af8b784", 0x75}, {&(0x7f0000009000-0x98)="5afc8f551795e801fed62372567c3b74b19e9ca7bbede36810bb3a9f27200ae34310a793a616fa8cb3b0e610537d37d0457534a0fef1864452cdced2cade80ff272730399e07a0340f5037b9fb5488e59604e2c53976a8bd719b72add84173768da227e03e3d9497bf0569cd2c243669fedafe72f2abafdd7a19a7f2eec004b8a16fbf4613d58378074ae74b4aacbb54dbef16bf5773db32", 0x98}, {&(0x7f000000b000-0xdd)="b6b2497a8940d3bc9761b832a8d86836b7d718c9e9210dca4d182847991388780e3656bc5ecb923b897f4c3058c6b9b6f55115870403381b29f4039e40da37e2b95e7c24990e9a8ca4d6507582cfad8a8ccc999e7924428d8b31cc5957fadc49dddf85882ed5a3030ec3c84c78dcea53348741ba72d9d2b06b3b76a54dd9f75ab2a295721be0bd0d5bcb8c3d64f75c9dc281f0a26f7ab391ee54647de11f6e2727a880775b14982b16df45e1e97eb1c8ecfa767b243a094c8f7a1a08847fea4f13c0a16717bf637daed370903d68fdfee391f7f24bf650a5965099029e", 0xdd}, {&(0x7f000000a000)="e284dd20075709fc9a94a8714c24f202dddd07cd645ddbfaca4d1b6f6366d49b53682956feeb6476236c3ee87ea2596555eb8adef89a271ef9f7f7f4e3bd010fc5133c1511ac098a39f02186b540284bd07833f133f0b0e842e682ce36072f024474d7798ff8d794bc3e929bb50daccd96989e90e026f4e8eb498475f9de4b3d56fd3395dc989f67cca247c6c612947799e7941d9a6925802c8745819798a112", 0xa0}], 0x4, &(0x7f000000a000)={0x40, 0x0, 0x3, "f9f6fcc6033c12cf1d74bf298142f0e4c9dbae12adfcaf0cc89f9f2d8ec85a57316b8dcbdec002a324cd638bf46d5a"}, 0x40, 0x20040800}], 0x7, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getgid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in=@rand_addr=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=@broadcast=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}}, &(0x7f000000a000)=0xe8) r4 = getgid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000000c000-0x58)={{0x6, 0x0, r2, r3, r4, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x64, 0x8, 0x0, 0x0, 0x0}) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f0000008000)="") 2017/09/28 21:48:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) getgid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x2, 0x0, 0x5, 0x40, 0x9, [{0xfff, 0x1d2d1175, 0x4, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x8, 0x0, 0x0, 0xe02, 0x0, 0x0, 0x0}, {0x556, 0x872, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x1ff, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x800, 0x2, 0x80000000, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x8060, 0x101, 0xfffffffffffff397, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1ff, 0x2, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r2 = getegid() fchown(r0, r1, r2) r3 = dup(r0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syncfs(r0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) setpriority(0x2, r4, 0x1) 2017/09/28 21:48:45 executing program 1: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d3000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) 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) recvmmsg(r0, &(0x7f00004c3000)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000795000)=[{&(0x7f00001e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000000000)="0000000000000000", 0x8}, {&(0x7f0000aeb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4, &(0x7f0000012000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0xfffffffffffffffe}, 0x8}], 0x1, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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=@local={0x0, 0x0, [0x0, 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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/09/28 21:48:45 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000001e000-0x4)=0x3, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000001e000)={0x28, 0x6}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000001b000)=0xd, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001d000)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f000001e000)={0x27, 0x4, 0x200000, 0x1, 0x0, 0x1f, "72ceacb62159906a8bce388aebd9b5d22be11b257fe4744b329515954f9602b273f643ae068d9bf1913594d1c3ffa75adf07aeaf1a7a87ad45f87d490340cf", 0x6}, 0x60) connect$inet(r1, &(0x7f0000016000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000001f000)=0x1, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000001f000-0x4)=0x4, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000001f000)=0x0, 0x8000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000001f000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f000001c000)=[{&(0x7f000001c000)="37", 0x1}], 0x1) 2017/09/28 21:48:45 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000008000)={0x0, 0x8, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000010000-0x4)=0x0) timer_gettime(r0, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000012000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000007000)={0x0, 0x0}, 0x1fd, 0xffff) timer_settime(0x0, 0x0, &(0x7f000000f000)={{0x0, 0x989680}, {0x0, r1+10000000}}, &(0x7f0000009000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/28 21:48:46 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000002c000-0x4)=0x7, 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000026000-0xe8)={{{@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, @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}}, &(0x7f0000033000-0x4)=0xe8) getresuid(&(0x7f0000011000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000020000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x2, 0x3e8, 0x2, 0xffffffff, 0xa, 0x20, 0xa0, 0xffffffffffff8001, r1, r2}, {0x5, 0x7fffffff, 0x5, 0x3, 0x6, 0xa741, 0x19, 0x4}, {0xe7d, 0x6, 0x81, 0x0}, 0x3, 0xd168, 0x8, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0}, 0x4, @in6=@loopback={0x0, 0x1}, 0xffffffff, 0x0, 0x2, 0x4, 0x48, 0x6, 0xfffffffffffffff8}}, 0xe8) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f76637300", 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002c000)={0x1, 0x0, 0x1, 0x80000000}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000033000)={0xffff, r4}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000033000-0x35c)="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", 0x3f0, 0x11, &(0x7f0000031000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 21:48:46 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000)=r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000011000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) 2017/09/28 21:48:46 executing program 0: mmap(&(0x7f0000000000/0xcaa000)=nil, 0xcaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000caa000)="") r0 = syz_open_dev$vcsn(&(0x7f000074a000)="2f6465762f7663732300", 0xfffffffffffffff7, 0x101000) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c71000)={0x0, @in6={{0xa, 0x2, 0x32e8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x7b17, 0x3, 0x7, 0x5, 0x0, 0x2, 0x8, 0xffffffffffffffde, 0x2000, 0x200000002000, 0xc67, 0x8, 0xc2]}, &(0x7f0000cab000-0x4)=0x108) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000caa000)={0x400, 0xb, 0x2, 0xfe, r1}, &(0x7f0000caa000)=0x10) mmap(&(0x7f0000ca8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000318000)=0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f00000fe000)=[&(0x7f00002b7000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8000, r0, &(0x7f0000c19000-0x27)="f2141c92d1a4c77e30ea3dd516b8101113a4eab63bf3e4bc65751a32d708928ed8fe295fc74f29", 0x27, 0x200, &(0x7f000081a000)={0x6, 0x7f, 0x4, @pad=[0x7, 0x9, 0x9, 0x100000001, 0x8, 0x6, 0x8, 0x6]}, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000695000)="d36c1b65a4236403ab3167af2b62e3ac87262597d389e069aec2d5bfc36701d1ecd8ca18e0154a03268cea021b307f2bc149b397cea272f4cd5d2b0987973ff2deebc87ba33400b35eb95dbda645aa18ec18ff1e560040ba2a1d2edd07403e2252df40e8e66d1e959bacaf294fd68e6d5a3bccd903fa205eb6f0f6f35aa611b444c4365894c3700f2fc3bd9d1a782f0c33c139ec994a4fc9ce3f6c17bbcba0da567676eb", 0xa4, 0x1000, &(0x7f0000cab000)={0x1f, 0x0, 0x7, @thr={&(0x7f0000cab000+0xafd)="279d0b427cc9879c48e6c311141225da68e6e80990aacea5dd86f4180f82b33fb13d4e0aff95b7cff2f6302e69a318379721a4072b6dd6680c057c1f6621b4320f8459ce0fa688cc03bacbd6b3406cff53146b04266daffeb6fbc7c8546d55552a4770872eee89895ab85c4d97803c6158b6c050e68c806ad388cb9f60efd20cb62936cb0e8b95be524a2572ad244f35cdcda2f1276bdf100d1ea45942343bc261716d00b089ab75d2a88e2dfa7e0cb4b880157eba4873a0", &(0x7f0000248000-0x48)="e3b54299ee2e3dd695cd1d171ba17409673c881f87062b8b85424637327903ff62f5f5dd092336249445bd79140d3afe126ee24ffa22c2ee75d519f616efbad53c71dd4cfa9651b1"}}, 0x1, r0}, &(0x7f0000cac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000cab000)="5ab16811059e338b18c5174346d008337d2629430348fd879023bbe0287b089bad988bfb46f62b3f0edba9190c85a07ad9a6011a66d93b2483ea1b47928abd384975577488c5eccb9db19a84db890ddbb187111857ef5334fcfa50a38d5907cd7bdb6fd1f3db9f7aa7fa6376af291edf8bfe602fb14f784d9076e497fe0e07050afa86c8723eec8954c356e8f3925486690ecfe8ff413f03fc0a6fe16e23", 0x9e, 0x0, &(0x7f0000cab000)={0x5, 0x7f, 0x6, @tid=r3}, 0x1, r0}, &(0x7f0000581000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f00007e1000-0xc9)="9717ee003e5b870ab80d74f261d75a79814de87be3cb34e70b246dc64a61913d8690bffc3263c4fc8af93ac95d7272294377f28cd28104cc8b83c113bfe20e69348094c3453a01ab106e889d655b53d436963ec2c0b2dc56c26d2a2098c655418de923f7840ac960701060a20c7078fbb2a67e875ba49b90a7cab3442d261349a9b620825d299d08ffcdc3f47abbff8a60c9a002812746abb52e4c62698adede12cb34d7bc284c4771ab5f537b5d5b3541f650a12d7612ae7cb2358a1291e8c1c58f39e5cdbf6dcf92", 0xc9, 0x0, &(0x7f0000cac000-0x50)={0x0, 0x7e, 0x3, @pad=[0xcc, 0x6, 0x6, 0x6, 0x8, 0x9b35, 0x6, 0x69d7]}, 0x1, r0}, &(0x7f0000cab000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000760000)="035b84e00c9371154fc0f6dae6819ab1ce951e8046817b2b14f75f4aaff3a09c3940c2288ea54648bdbb24b674bfe94c45be901a60afc51044954e8970cf0d0a406721e10db744", 0x47, 0xfffffffffffffe01, &(0x7f000095c000)={0x5, 0x7f, 0x0, @thr={&(0x7f0000cac000-0x8f)="27548a86a6bfcb428f03f0c4c1b3eddc4231dff979a56ffc3f12678e04361d8cc5d2b2a9c9bc3d6cca27ac33573c4366c318fada1c7f8c1acababe732093889c8d00d72f6f7db80abe5d3cce4c8894aa79c8f0ce46ffeba733c813cfc78ea5cf3191e05cc015236edcccce31a89c355df7cb3d8ba8b9022e02d16db032c9a69278662fb38dbbd43844682a57469aa3", &(0x7f0000b8c000)="35d7480dd1192dbbb535b37efb262ebc6762f7e5a86373"}}, 0x1, r0}]) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/28 21:48:46 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000004000)={0x2807, 0x8, 0x5, 0x3, 0x3, 0x1, 0x7, 0x1, 0x3, 0x3ff}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000b000-0x8)={0x0, 0x800080000000}, &(0x7f000000a000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000009000)={r3, 0x2, &(0x7f0000001000-0x2c)=[@in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000008000)=0xfffffffffffffff7) process_vm_readv(r0, &(0x7f0000003000)=[{&(0x7f0000005000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000008000-0x9d)="00", 0x1}], 0x2, &(0x7f0000006000)=[{&(0x7f0000008000-0x1000)="", 0x0}, {&(0x7f0000002000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x2, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f000000b000-0x8)=0x0) gettid() mq_open(&(0x7f000000a000)="5b26656d3100", 0x883, 0x2, &(0x7f000000a000)={0x8, 0x7, 0x7, 0x1f, 0x7, 0x4, 0xffff, 0x70000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000a000-0x3c)={0x0, 0x34, "d0f72d3bc0bc444aa8a4cc34865d200cb896be81d019778ac4dd0feca45f098ec23d62e2d7910bd941003f85a83a05b1e9e3a482"}, &(0x7f000000a000-0x4)=0x3c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000009000-0x14)={0x5, 0x0, 0x4, 0x8, 0x1, 0x3, 0xb, 0x6, 0x7ff, 0x1d1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000c000-0x18)={r4, 0xed, 0x20, 0x1f, 0x3a}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000000a000-0x11)="8ebd19799f4e77d071c35f483d68846173") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000000c000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000009000)={r4, 0xfffffffffffff801, 0x19, "6afbfc249a396d03c4d20f798bfb6dec5a1c9cbe0be499dfa3"}, 0x24) 2017/09/28 21:48:46 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000026000-0x8)={0x0, 0x0}, &(0x7f0000026000-0x4)=0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$llc(r1, &(0x7f000001b000)={0x1a, 0x1a, 0xff, 0x5, 0xfffffffffffffffd, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000021000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000028000-0x90)={0x4, {{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]}}, 0x90) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000020000-0x38)={&(0x7f0000016000-0xc)={0x0, 0x0, 0xded, 0x5}, 0xc, &(0x7f0000018000)=[{&(0x7f0000025000)=[{0x3c, 0x1, 0x314, 0x3aa, 0x10004, "0eaf5c703c27df28679169cb47f29c778813419002d4b38b1d6a9ff0ea0ea9ce9abe4c17152c49ac9ba2c4"}, {0xe4, 0x6, 0x8, 0x200, 0x2, "26b61329f4522bc9596603a5fc3fab5dd853902a4e5e2464abf9171610f72f743a527f2ee2d3999cc18567e3a70df08aeb303aa5dfd9db5a7d30cd691bf440e30aaa6f968d033e36b199faff23615059643eb7ff1e9dcfe442c71fb1b070fe296df705752982345056a0d280a0e6c99813e1697b35debf31754f31a3ba3c568db1ea12fdcd8e2337c6c4fd041e2317a626d882ed0dada2f754344d12278707013d6a65226cb9feb9f1eb24a79b7a3cc2b6abbee4cef3944018fdb39b775c3b2ce50a363698f2624bbee4b42f0b0d25a1a7"}, {0x1010, 0xb6c, 0x8, 0x9, 0x4, "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{0x70, 0x80, 0x0, 0x401, 0x401, "a30ac32abcd0b5b193b74c2a8191f51f863b2b4ae7799d2e9e77e3b378f20899ad49a0a7b7766043e15f56220f5dc2df39812bb2031d08dfe0a654af8730f3e9500a19aead5d91f0f966193bdc151e2bfa34cd0e31fb436056c684d8a6"}, {0xd8, 0x1ff, 0x300, 0xfffffffffffffffd, 0xfffffffffffffff7, "93820370396a780b387df8e12156a789bce62a56820b6bbd508c9557d7f58cc5f5c12e14cf6f13860a4594a727ca883f516865f199358dcc26b4f86b96cbbf4ee482827d947fa60e9926cb3620b2c97e866e0e06445d920c7bf10146fec4a1b53bf8bab85cbf49556ded9e907bba8a6eb8b6c9417d29cd0a5ce695e6d0f478c4071695a269b4b24e4300d2579158730eb32784abd6b15dbdc2de0645e8f4fa064ec2aa6c7c15e92d864fbf62d63655ddeba6abcd077e44c56301f7a339f6400959510b5b1c117d"}, {0xf0, 0x9, 0x310, 0xfffffffffffffffc, 0x10000, "29aef119278c1199b9396e902f0710efebecc6be27f3ab3d3b4f42e3f33adc4ca9984c36307bbc27e10aa67cab7cb48883c8dbd1b988b9cc01c6c69f6dc2cb2c7fc4602066764cf980cd982b4d68bd733890b329bb6b937df81aba505a51554967ce9b613dd3b3954d49c4fd656832a715f5a4ca19ff79b486b0efe8868183d9b9e7b3d73d8372c89013ce38167103256c466c54321f25e895307421d0c40ea31fe057d91e6f5814b9f97b01888e609ce8fa1bbf4fb08895546505bd45a9ac035c7bb3980b65f96e070ab7be1da7b11eb6d727289e361cf4aa86524387"}], 0x1334}], 0x6, &(0x7f0000013000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x4800}, 0x40) r2 = dup(0xffffffffffffffff) 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) accept4(r2, &(0x7f0000024000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000026000-0x4)=0x60, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000)="2e2f66696c653000", 0x2) recvmsg(r1, &(0x7f0000028000)={&(0x7f0000029000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000029000-0x40)=[{&(0x7f0000028000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000029000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f000001b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000029000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x4, &(0x7f000001e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x6}, 0x22) 2017/09/28 21:48:46 executing program 0: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000031000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="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", 0x50c}], 0x1) sendto$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) recvmsg(r1, &(0x7f000003a000)={&(0x7f0000008000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000042000-0x10)=[{&(0x7f0000042000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1, &(0x7f0000042000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x10000) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000045000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000040000+0x7cc)=0x0, &(0x7f000003e000-0x4)=0x0, &(0x7f0000044000)=0x0) fchown(r1, r3, r4) sendmsg$inet_sctp(r1, &(0x7f0000033000-0x38)={&(0x7f000003d000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003b000)=[{&(0x7f000003c000)="03", 0x1}], 0x1, &(0x7f000002a000-0x150)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000045000)={0x0, 0x5, &(0x7f000000f000-0x5c)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000045000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r5, 0x4, 0x6, 0x400}, 0x10) ptrace$peekuser(0x3, r2, 0x7f) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000007000)={0x44d, 0x7}) writev(r0, &(0x7f000000c000)=[{&(0x7f0000042000-0xad)="7f49e7a2e9ac0c1acacb3942f2176424c217d7124523ed2bf6fbbb842bc1a52c4628e8e3255f843cc5244ad07a7f880b8992ce6dd6d90ed4c1eccefb3b560e0a7382a608f9d41ce8a3a2f6ef0e069b214a6712243e1eda5dcd44495728893e8f2fccd2eed941723311dc966b498f883f8f4a7c2dfae1fbec51756f5571c14bf0cc4fb945a995960551407b5f02c37d0df9b584d717e633ac2056013e4049d1b6f1212b", 0xa3}, {&(0x7f0000041000)="fe7fcf52a15d15de35c6be9f80615b63b45ca1df83e87e65da3f0d763a8721c8eebee06bcff23b4ba6aabef38f16982e553040371178d82696d0ea752494e8", 0x3f}, {&(0x7f0000041000)="c75879931e01dbd80b7984d77875fb12e1e614a0bfa1a5346a4ec30ad1b1f8a3083bb384a54d7f53172f0877c367bae7cd38cc4da49c8bde08f1863d43f7b9d0a39c5969173da37305117de656a6b7a19603df317a849ac9b5e552bbccccffb82f545454f035e9d04d42c15df991cf28a5236bbbf8ef2ade980a2ab31c7d4bad45f304f8d2b7ef48fe7ed36c781ab704a842458177cac2c7680d9d26eb5e48f7db1f00a09b47c11c6a10b9bd536850", 0xaf}], 0x3) 2017/09/28 21:48:46 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000002b000)={0x0, 0x0}, 0x0) splice(r0, 0x0, r2, 0x0, 0x6, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000036000-0x1)="00", 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000032000-0x4)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000036000)="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", 0x1000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000037000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSKBLED(r1, 0x4b65, 0x8001) write(r0, &(0x7f0000031000-0x1000)="a4", 0x1) 2017/09/28 21:48:46 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000004000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x8800, &(0x7f0000001000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f0000006000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0xf124dec545876bfe, 0x1, r0, &(0x7f0000006000-0x6)="7bdad7ad7ba4", 0x6, 0x1, &(0x7f0000006000-0x50)={0x7, 0x1, 0x4, @tid=r2}, 0x1, r0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0xf, 0x101, r0, &(0x7f0000002000-0x7a)="b8e0a4a9e2df7162d14420718ade76878b74a28c81d7002eb272693c9a95ea253ed6a4cb646b07b748e795f303995fdf1b2dbf36a22fa31e82ff51045390d4648f38ec64bbed8f214f5cee432a8389b08c7ecca1130f5a8721810094901a1eeda01cea5bb3289d8ba8bd1c96c5bbfbab563d9389a11cbfa8bc1746786a3ab23f", 0x80, 0x10a4c54a, &(0x7f0000003000)={0x9f78, 0x4, 0x2, @thr={&(0x7f0000000000)="b4826271a67f2156598b1a5b6a19a64cbf081d76534268d71edc11b575dd2cd14736c312d44875885a5aafada6c143804079c745286d35f13f1d188e91a8e6a8238d9db5f1ba88615285acd301b083081579df1c293cdc5596db94ee51c433f2b75f0d136338a57d1685f3e6896885de1db845a0c24406038a596da6a9049ae8a438103663db88cf90a8748dd0b33bbd25bfe8cf15dec86d416653b1491df7b3c946", &(0x7f0000003000-0xc8)="cac50a6eda12290a5933a3f6fb522de12d6c069d88db1f7fdd1d122f6e18a6a3d39265db1291b504dc3208f2ef482d7b87cddf08a7474bbfbf33ed0d6fc9bf6218b4ab9955287b8f97f397faa0194cf5e8f78ad1ffae211461b85f4ce05c5f8cdd15c3768879cb8bc1725157383d882b821b60a5e0095ab3ac611976376c8b51308132819858f463f8cf18063b8842bb2d1dfbc98b2d1d5cb14f71c50c8b0a60b0657be0a4293ed06de24a71ce6aa27f8ae9901405e69f657e9c35df76ed2fe9a7f76b4d903791bf"}}, 0x0, r0}]) 2017/09/28 21:48:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000f3e000)=[{&(0x7f0000001000-0x93)="69300e726a505a25fa853badbbc55e822a762d51f9fa63e3ee5fe7029700329b53aba499d32802cc1d93565fafb8a4f021eead9adaa5d2c6e4f01a5c93917cf20accfba65606d6a912619f64ba140ea703bccc5d63695e9a0dbaf64948253067ec6475e3c64002662b2dc9b13ca223eb05c65780198159903db2ff9571127571424d33fb907193b8c93ac66301a15fe394ae97", 0x93}, {&(0x7f0000431000)="597ee1f78333c954323d8f8e5420f7d50c8a24c5a0dc890b81", 0x19}, {&(0x7f0000a1e000-0xcf)="f29c32d30b816197b6cc4d83bf1628e75511c13cde4a235d568537dc44828454c4c5f6ab07e8e8c2d86995ed5a5903b473f28631cb4f37ada65edb00d8fe45ae9e21df3ab3acea3ac5392014f8b8c6518d9cd4e8ad62a8865884b09c9bcea4d47b8b2e263e6fcfdc83375eaa227cb03ed4c9f6472644c1b23bddae876e3aec847d895aa5fbbe19eefd2f53f00e42bc11acc450b1a57f172563d7a4d87cc083213cecdff939f9c68329f70b0d2d9c5833054a3d0da6bf55e27737b97f5d8eb4b57ff30559d1da444f7b34fde2f1209e", 0xcf}], 0x3, 0x0) ioprio_set$uid(0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x3f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abf000-0x4)=0xe8) r3 = getuid() setreuid(r2, r3) 2017/09/28 21:48:46 executing program 0: socketpair(0x9, 0x5, 0x4, &(0x7f00003ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000)=0xe8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000)={{{@in=@remote={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=@loopback={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}}, &(0x7f0000017000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000016000+0x562)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, r2}) recvmmsg(r1, &(0x7f0000006000-0x100)=[{{0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000a000-0xb7)="", 0x0}], 0x1, &(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x5}, 0x9}, {{&(0x7f000000b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000010000-0xa0)=[{&(0x7f0000004000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000010000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000009000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000006000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000015000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000004000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000015000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000015000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0xa, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x1c54121d}, 0x20}, {{&(0x7f0000009000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000012000-0x10)=[{&(0x7f0000007000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000015000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0xfff}, 0xba}, {{&(0x7f000000d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f000000e000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x1, &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x8}, 0x8}], 0x4, 0x2, &(0x7f0000014000-0x10)={0x0, 0x989680}) bind$inet6(r1, &(0x7f0000002000+0xe7d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000000c000-0x1)="88", 0x1, 0x0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x40000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet(0x2, 0x1, 0xfffffffffffff001, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000003000-0x30)=[{r1, 0x8, 0x0}, {r1, 0x6201, 0x0}, {r3, 0x8, 0x0}, {r1, 0x40c0, 0x0}, {r1, 0x4, 0x0}, {r1, 0x1000, 0x0}], 0x6, &(0x7f0000008000-0x10)={0x0, 0x989680}, &(0x7f0000005000)={0x4}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000017000-0xa)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) shmget(0x0, 0x1000, 0x78000010, &(0x7f000000f000/0x1000)=nil) 2017/09/28 21:48:46 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={"73656375726974792e00", "2d00"}, &(0x7f0000008000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) clock_gettime(0x0, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000012000-0x40)={0x0, 0x100000, 0x0, 0x0, 0x2000000000, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f000001a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={r1, r2+10000000}, &(0x7f0000011000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000001a000)=0x0) 2017/09/28 21:48:46 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00005cf000-0xa)="2f6465762f7663732300", 0x100, 0x8a000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000004d000)={0x80003ff, 0x20, 0x2, 0x2, 0x8, 0x53e5, 0x2, 0xfffffffffffffff9, 0x0}, &(0x7f00001af000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000265000-0x8)={r1, 0xcb}, &(0x7f0000000000)=0x8) r2 = syz_open_dev$tun(&(0x7f0000882000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000029000-0xc)={@multicast1=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000029000-0x4)=0xc) bind$inet(r3, &(0x7f000001b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000011000)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000029000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001d000-0x20)=@ethtool_rxfh={0x46, 0x3, 0x6, 0x5, 0x4, "e7108e", 0x0, [0x4, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000029000)={0x7, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xffff, 0x7, 0x6a, 0x0, &(0x7f0000015000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x81, 0x6}) 2017/09/28 21:48:46 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f7667615f6172626974657200", 0x280, 0x0) bind$nfc_llcp(r0, &(0x7f0000014000)={0x27, 0x9, 0x10000, 0x0, 0x4bb6, 0x3, "23293aea50173e7c8febeeeed9925fc057d8c0431754c7ae614d7cd49f7e02f3bce69dc3d213f7a216fe9360d3352e80ff79f7b96cd5c8f2900344307ce6d5", 0x5}, 0x60) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x14)={0x4, 0x4, 0x4, 0x4000000000002, 0x0}, 0x14) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000001b000)=0xffffffff7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000014000-0x4)=0x9, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000001b000-0x5)=@req={0x28, &(0x7f000001a000)={@common="62637366300000000000000000000000", @ifru_names=@generic="25cee94b92264629c1bbb8e477bbd416"}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r1, &(0x7f0000012000)="", &(0x7f0000014000)="", 0x0}, 0x20) 2017/09/28 21:48:46 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3b5, 0x9, 0xfffffffffffffffe, 0x46}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r3, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@empty={[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, 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}}, &(0x7f0000006000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x5, 0x3, 0x400, 0x3f, 0x80000, r4}) timer_create(0x2, &(0x7f0000001000-0x50)={0x1, 0x8, 0x2, @pad=[0x4, 0x81, 0xe83, 0x2, 0xffffffffffffffff, 0x100, 0x976, 0x80000001]}, &(0x7f0000003000)=0x0) timer_create(0x0, &(0x7f0000000000)={0x8001, 0x6, 0x1, @thr={&(0x7f0000004000-0x5d)="59c93b274b703d25eb43ac356c52cc66e13cc67194bdc2b29b12be24e8ebe7992f3c04e6e405579368cdb47d6f9624c4250c803d36bc04d87fe812b1fea1eee6edfb358c4414a4e1c97793267020b5aa31260311b0fe3f7a0f70f84c61", &(0x7f0000003000)="f1abcfea0f42d924e85b64411ef66ab55ba3df594e771205f8df8ad0941e4f32352454fb1a8c7200d54e3de2eb4a4afd45787df72e229e84b690964a2e9ca4b62d3218cc00b92b3bee71297ae38bacf0d722048c8759d4dcf52719460103904ddfdd9b7d5fee08316039e38dbbff694ee650643efee1c9f6451deb1db0ed9ab41407605c0dab8578d81e667211d5ea0a429a452f8acbcb5f431ff0729143069245bdf04304e63bff644881f446487bcf045b2a8923dbe3aa5734601f2aa787b5ae58a819264307828926395087b805dafbb8ee9735f34db45e4901757de541692287512579871adb30819bef2c07052125630afdaa3e"}}, &(0x7f0000003000)=0x0) 2017/09/28 21:48:47 executing program 0: mmap(&(0x7f0000000000/0xcce000)=nil, 0xcce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000)={{{@in=@empty=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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000)=0xe8) migrate_pages(0x0, 0x3, &(0x7f0000cba000-0x8)=0x84f, &(0x7f0000cb9000)=0x100000001) syz_open_dev$vcsn(&(0x7f0000cbc000-0xa)="2f6465762f7663732300", 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000055000-0x9)="2f6465762f76637300", 0x101600, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ccd000-0xa)="2f6465762f7663732300", 0x0, 0x8000000000884) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000584000-0x14)={0x7, 0x1003, 0x139, 0x876, 0xa, 0x203e, 0xb0a, 0x6, 0xffffffffffffff7f, 0x40}) syz_emit_ethernet(0x1f, &(0x7f0000cce000-0x27)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @x25={0x3, 0x9, 0x0, "763c9b462ceb05fe6613febb0dfe"}}}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001d6000-0x4)=0x10000, 0x4) pipe2(&(0x7f00002b6000)={0x0, 0x0}, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000907000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a6dd33", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe00, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xc) socket$unix(0x1, 0x3, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) 2017/09/28 21:48:47 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000bbd000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x5af8b514e702aa3e) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getpriority(0x2, r3) 2017/09/28 21:48:47 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f7667615f6172626974657200", 0x10040, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000025000-0x4)=0x6) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@multicast2=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, @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}}, &(0x7f0000026000)=0xe8) clone(0x800100, &(0x7f0000013000)="2b547b97a997a4984770f851713fe7acfd3ecb44d9e2fc5137f94e2e8aede41fa042e46be925c7778ea6f7a006f54addc1d5e3ec51f68f5b1d7bee0675ccc755b6e181c52e195119e43594241df9ffc545d5bb9d645e6c844ae26e750b7bffd2e521d52171728dff19edbfcb25a8", &(0x7f0000022000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000014000)="97e5a15cf767e9ff2e8a778469f4600f52fe4faa0aa981af036c756e5729d22d3712d3b63084f88226270fad9cf49ba965b6510f99f5d0e3b0f2c75120b05da09254466a89df8456f07ef66d90b48c07fa3245e1b76de34c515275a1ae7d6ecffe6dbd2417aa88b96cddfbca0c2ac0fc0f1d5e821939b276cd5a19437fa535261f52c89129b2c087c72974a0fc3f4be293a200ce2614fb02d755025254") 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) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000023000)={0x5, 0x20}, 0x8) 2017/09/28 21:48:47 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, r0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001e000-0x1)="00", 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000001d000)=0x2, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000001e000)=0x100000000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) 2017/09/28 21:48:47 executing program 0: pipe2(&(0x7f0000093000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000011000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000001b000)={{0x0, 0x3, 0xffff, 0x3, 0x9}, 0x1, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000001d000-0xc)=[{0x0, 0x0}], 0x1, 0x2, &(0x7f0000005000-0x8)={0x1}, 0x8) ioctl$int_out(r2, 0x2, &(0x7f0000018000-0x8)=0x0) r3 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget(0x0, 0x1000, 0x0, &(0x7f0000012000/0x1000)=nil) shmget(0x3, 0x2000, 0xfffffffffffffffc, &(0x7f0000007000/0x2000)=nil) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000f000)=0x1c, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000001d000-0xa)="2f6465762f7663732300", 0x401, 0x20000) 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(r5, 0x84, 0x72, &(0x7f000001c000-0xc)={r6, 0x4, 0x30}, 0xc) r7 = getpid() perf_event_open(&(0x7f0000016000-0x78)={0x3, 0x78, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x6f76, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, r3, 0x3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f000001d000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 21:48:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0xfffffffffffffffa, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x1000, 0x78000020, &(0x7f000001d000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000016000-0xa)="2f6465762f7663732300", 0x37, 0x20000) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000019000)={@loopback=0x7f000001, @empty=0x0}, 0x8) syz_emit_ethernet(0x156c, &(0x7f0000034000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "807784", 0x1536, 0x3a, 0xfffffffffffffffa, @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=@time_exceed={0x3, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0], {0xfffffffffffffff7, 0x6, "dc9c53", 0x80, 0x33, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x3f, 0xa, 0x2, 0x2908, 0x800, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x274, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x0, ""}, {0xc7, 0xa2, "4a0c9b63e48f094d8c2edb6cb3ecc2b742e54508f2f402933299b11d4636d2d656a4de7278b28f854aaa8e6e746d9695d9f017634b984c575383e59d3d62b5cc076f5371dbab04c3fc40626d787c7d74897f4768f97e8a118dd3997eb35821ec277bbe3d7b026b56c73c06304711022a7e88f3904bbe8600f87ac1ab856e973c715e8c3234f45ed4adf82e3eafa3da67cd5a3136efb289332d764ac70a25b6c068f7"}, {0xcd, 0xf1, "161f2da1e9804463bae866f046ffd1ac64c53295cda1dffc4e60112566c0bdb1c2e5c6804f693f4e10a0f9f9e9dc6ec4d108831daf270997cf9099b4f111bb5f0a01640421add587ca9edf178c738ad542d7b2e7dd58b57585b1818521700ad61d4078afa0691121dd8d316277191061311480acb638c7cd0550c0691e8d1e519a3b2ea402f5b92ca84aa32aef3dfc077572f0f55ceb7961dfea2ca01e3675671b96cb3f763a5b3bf30d4f7cf1daf4374499da708f3306bc1136dc9bded54c0bcb29b7d31acb596a9f37c01aa38691b56a1c32c3a936df34b2e13fa45bea965db5efa2ec04706789c16c57746d99e1f823"}, {0xff, 0x8d, "eec6fe86a0094816f7fe4bca6726a65ebbb69a6b8dc0b3280ebb0acdd8a3e90b5389130ce028a77608e4fdd556de9e6bb0b672f04fcfb3752a3360cdc1e64c2fe932fbef69e3c90881abc28a0d12470fab76597025486c659cc7ec32ad577210cccf2544f3bc25795c03c61e7306d99039c27a3182eebc01a1ca4e3fafd98ae1d954e609cc7cc205221bce7849"}, {0xfe, 0x1000, "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{0x5, 0x7d, "6b9f4fb08493fe28de4247f71d88fffbb1a4fe4e263287cf5842e15bf279c1c1f24f2d43a2be3e4095a9a3cd8aacd855f8e08cca5e83a39dc7b5e7160ccd8be90eb1e0cc3193f2e1b8a9e69fc7db56ee7de3a09a78ae9db6a59d915fca943edc59c278857418d1d472fa5a3a01f781c948819c6d95a8d8a62c4adbae39"}, {0xff, 0xe4, "1dc4b4b5fecca3c54d059ad69e7cfcb89876336a7008f6b2f9e9a3c41a2a351948eb60289ea75c82720b5748be389791a20b582c2a31e8a23c9475624ca209f9827f7798ea026794d41ef0548a7a53af3e7d0c2c77db53a51a684d5f7d0cc5e2d8e3f2cb14596b0d62732a41d37e21b4f92f1ac08b81aabc6fb36406445be5f05f6337e00997e7d706fb718e1b6e8bcfbb59a584d55edf8ce13b965ce2047f62e379adedc4cda3fd06a0ce6c7f54396a73399df535a55fdd97e5bdaaae8fadc2567978fc97800293b27cba3cbd9292819ef832d3f5b4cd2b504cc1256b8e049c71089611"}, {0x0, 0x15, "32ec42f05b134cba2fbef8796553005d31b3fa8981"}]}, @fragment={0x33, 0x8, 0x400, 0x100, 0x5, 0x3, 0x3}], "07978ec2dd06bc615a8bb55e898810fbaf687ac0bf755275d5737f60a5132b308a46398c54a91c4ba4d15873ed12d81a1d20884af164ae5e52cc756e73f04fa3de72de5b7549b051149e97ab52e855fcb1e8ae73b2208db299866ed86f895d993ce640b5815dad3cd4ccb70c2c99f68a87af233f0ba447146d03a7999f5a3a87c7c472b7041cf89676de677ed4625637cef5b4cc8043dcad3d5f43943bd4147b87c2eaabc7bcd372f700aa8baba03437fe9de6a95602e2f3812968101e1c09ed422690aa7c3b7acb133dcc2701f1bf7391c18b6cc94a786c2b42c32907821a85921a528c50d962c503112b5556113fc5e805125b60f41d9d"}}}}}}}) 2017/09/28 21:48:47 executing program 1: msgctl$IPC_RMID(0x0, 0x0) r0 = getegid() r1 = getegid() setregid(r0, r1) r2 = syz_open_dev$urandom(&(0x7f0000284000)="2f6465762f7572616e646f6d00", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x5, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x3, 0xc0e, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}], 0xa) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x30000, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0xf, 0x0, "85cd51f1770c8d4ab1d16973b0114dceb2aa6070464c5cab3d47fe86ee7f6965917bbd041699b6bc6be58f5cbeaeb641cf187b08afefd92752c2555de703656c", "232dad9e2381cd0d632869a4b0c339962a649aef52b21896093b09cf15ae951b", [0xa0, 0x4], 0x0}) 2017/09/28 21:48:47 executing program 0: mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cd8000-0x8)={0x0, 0x0}, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00007d9000)=0x0) vmsplice(r0, &(0x7f0000cd9000-0x10)=[{&(0x7f0000cdc000)="a9", 0x1}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000bb7000)=0x7f, 0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000cde000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007eb000)=[@in={0x2, 0x2, @rand_addr=0x1c0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x2) write(r1, &(0x7f0000cdb000-0xc7)="3c", 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000498000-0xc)={0x2, 0x0}) r2 = shmget$private(0x0, 0x4000, 0x1004, &(0x7f00006c4000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000b05000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mq_open(&(0x7f0000cdf000-0x9)="657468307070703100", 0x10840, 0x102, &(0x7f000029d000)={0x1000, 0x4, 0x78, 0x800, 0x1000000009, 0x4, 0xfffffffffffffffc, 0x7f}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ce0000-0x10)={0x20000, 0x4, 0x207, 0x9, 0x0}, &(0x7f000032f000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cdf000)={r3, 0x1000}, 0x8) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003df000-0x4)=@int=0x0, &(0x7f0000cdd000)=0x4) 2017/09/28 21:48:47 executing program 1: msgctl$IPC_RMID(0x0, 0x0) r0 = getegid() r1 = getegid() setregid(r0, r1) r2 = syz_open_dev$urandom(&(0x7f0000284000)="2f6465762f7572616e646f6d00", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x5, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x3, 0xc0e, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}], 0xa) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x30000, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0xf, 0x0, "85cd51f1770c8d4ab1d16973b0114dceb2aa6070464c5cab3d47fe86ee7f6965917bbd041699b6bc6be58f5cbeaeb641cf187b08afefd92752c2555de703656c", "232dad9e2381cd0d632869a4b0c339962a649aef52b21896093b09cf15ae951b", [0xa0, 0x4], 0x0}) 2017/09/28 21:48:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x5, 0xffff, 0x7, 0x981d, 0x4, @random="521627526303", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x14400) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@generic="fd45fefa9397815a2b9df66d1d7c129b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x28, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) r4 = dup(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000006000-0x78)={0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x6, 0x8ca6, 0x3, &(0x7f0000005000)=@generic="a03814e9bfa1b4e0326d9a6319764f58", 0x5, 0x3, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000006000)={0x55, &(0x7f0000007000-0x55)="035353b5cb755bcd60fb007db5abab9e456bdb9683d011b5eb444e93bc90d24f953610b25ab62b82bd113a9169e7fb461626c2dfef794b09f82a192bf5d530a6083c94799328770537691563e1b8abd09598022bed"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)="2f6465762f76637300", 0x280, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000006000)="7700b6b26b6875eb439c301ff7f19bba5ada76e775c122759541ac172f2733a8ba3c4b8de4aa51b25951d7d0056d9472") r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) 2017/09/28 21:48:47 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f000000c000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000000f000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="85cf3c645162", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r2 = semget(0x0, 0x3, 0x108) exit(0x800) semctl$IPC_RMID(r2, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f000000f000-0x1000)="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", 0x1000) sendto$inet6(r0, &(0x7f0000009000-0x84)="", 0x0, 0x0, &(0x7f0000009000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/09/28 21:48:47 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000-0x8)="2e2f66696c653000") r0 = fanotify_init(0x4, 0x400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f000000b000)=0x0) fcntl$notify(r0, 0x1, 0x1b) process_vm_readv(0x0, &(0x7f0000003000)=[{&(0x7f0000008000-0x9d)="", 0x0}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000000a000)={&(0x7f000000b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000000b000)=[{&(0x7f000000b000)="1e2700060d82b7e587b416a200a4711e3b2e6f89313bfb7978a9098be8cb2ad2646c0161188d0cac618c0f4ce210038cff4bb1635f55e91b5c19b54a5a07f09e4c3c988e677b6a213802f53cae338799b8264085a864606b80836c760db50351748a1149e6b4a1bffb61ead92788469e9c23ba1cedaa9ec58fa77b0942a55741aa173078879f37c811", 0x89}, {&(0x7f0000006000-0x4c)="ee06411469469a7f3500fcb844d32d8d0fc825251481c697e590f470c1641d2019663b3be672792c22b6ee210764635fa2a68217cc94139061f8afb7a6bf640ad0f3b7462f76b01de660159e", 0x4c}, {&(0x7f0000002000)="a3d2830f28ee8723baa721fa3c1551076a614527fe891bb936d1005646c270b48bc01484c33c90dc432ba49e49c48bf36c8ff0476512a831583c80246d7e0faad12d7d3e4945e8116eac5c754398e97f4b50817f8ea9407c5a4bed254a5e82491875bfed664491c3837e759004a242db36886bc5f9cc0544628bb896afcd26fd5ebd5366ef8130c3b56fd3d7", 0x8c}], 0x3, 0x0, 0x0, 0x800}, 0x20000000) move_pages(0x0, 0x6, &(0x7f000000b000-0x30)=[&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000005000/0x4000)=nil, &(0x7f0000560000/0xc000)=nil, &(0x7f0000003000/0x3000)=nil], 0x0, &(0x7f0000009000)=[], 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000000c000-0x1)=[0x74cc099a, 0x6]) 2017/09/28 21:48:47 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000000c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000036000)=0x10, 0x80000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x1000, &(0x7f0000003000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000037000-0x4)=0x4c) syz_emit_ethernet(0x441, &(0x7f0000033000)={@random="95afbe6a2eac", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "803e84", 0x40b, 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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "2cd290", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3a, 0xa, 0x3, 0x1, 0x8, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x2b, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x37, "609684d28104bc60bde333ba92453e9d7263eec957d98c9132730b932cce2ead109fb490ee739069e128c894cf8451a293a78150d41cd2"}, {0x7, 0x98, "a6aca2405d5556b766f087ab328b9d8f47cc348bd938a1415fd9b213b469b4cb9a2762d6b0a07ba04c3e76587db34b4c33c780877084cd164e505307daf36e7a39e7042839e4ab0e1830e75d430a9b910d598254e35897be324c8c69d79b65805819c11d41c4301d90db554e2bc0f69f5e6d04ced47a05d0502d033febf58a67bb6414ab6378c619e813579c5d55cc1941be737b64847b19"}, {0xfe, 0xe4, "d423da82a5a3d6543c2f42988186bf94625010db55afa83294c1c6fe4ae71ceaaf3d82abc1967dd757336b9d259881dc5f89038674a913d569491ba1405d23c8eea76d7c331402836e71eaadab1e8a4baba8baae233519eefe611a1211db2206d6036db3deb58bca6346090da99f339ff63db7c0ab4b598602984cfc72abdf72507bf94b00f113111cc39d42104cafd3e9bc3dd107e2776873c442858936966d14c6a1771647166cb3cc5e5b4819499b7eeeecf3ad1f13ceb795cd959a8d34591f05c7756dc90cfb005ad21d567b0d819cbae9aa934a65a8a95129da7165eabb71fa2d7e"}, {0xff, 0x90, "77ea8e529dce594d797fa057658be88def1fc8458808ded1e1da4a8ec83debea0a64bc55bc7474a8553376b3df924f24bc3e87c91c6ec23222cfda9a0d05632bbf42f49c1e76fea93c92617e0d3fc8fa7b8e348ff0a40c8ed551c7aec7e686a55902c1cff8e81acff2d86a2efe6ac0513bcae0dfd2bc196748c7e1774c2a76a05b83f53cb503d3ddee42dd9c1a56cf4e"}]}, @routing={0x2e, 0x10, 0x1, 0x7, 0x8, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @fragment={0xff, 0x4, 0x4, 0x9, 0x1f, 0x1, 0x2}], "95ee7c69256efbbe1d46bfc0f7ae4c93aaf8a2459d41baabd06a3076356754100d69fb05234a9e6850c9e39e07bd2ef4fe805f6b73b00ce0caf168460b4993347ea7d93b119a00bdd77c0b502499eb2b642f2ee75ffb1e3697cd94f021f5cdc11751b7770fb0e000118cb28a120d20a0269eae1413d5b359c282e091a8ddba0e513ec4f7d458b10dd32a91e5bdbe4e4d49cd2c3342ffc14d"}}}}}}}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000027000-0x10)={0x3, 0x2, 0xff, 0x1, 0x0}, &(0x7f0000037000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000016000)={r1, 0x5}, &(0x7f0000022000)=0x8) 2017/09/28 21:48:47 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000025000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r0, &(0x7f000000b000-0x10)=[{&(0x7f0000022000-0x95)="75ce54b48b681bc22425c0fbd5870128cef28b9e7e8884f8a66de90e53204b9dac4977d7273b4b65d95941759e392d00c3f5e619f0d4047d1d8a09527bfdc73bf040bed0c067aac4be414a50270a192670f57b03e2b4f1014fe8f6c12afa845bb651b9d27608feadb9663025ff426c2670170d7af0046af123fdb0c4813203a4d1e1832f8c487dd5cb276e275918ecb765deb464ad", 0x95}], 0x1, 0x6) fallocate(r0, 0x1, 0x7fff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x2459) pipe2(&(0x7f0000021000)={0x0, 0x0}, 0x0) listen(r0, 0x55dc9d2f) dup3(r2, r0, 0x0) 2017/09/28 21:48:48 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x0, 0x0}, 0x1, 0x0) msgget(0x1, 0x0) getgroups(0x5, &(0x7f0000006000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r1) r2 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwrite64(r2, &(0x7f000000a000-0x1000)="", 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000003000+0x8eb)={0x27, 0x69f, 0x8001, 0x6, 0x3f, 0x81, "64d6744802c5d4150248cde9de53f900d50d411b53dc4fae455d237332ab05223bf887d4caf072e0563557645d47b321a63654998f8bbebcbba0c0829857cc", 0xae8}, 0x60) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000009000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000006000-0xe8)="ce9582a0542150b3ee89fe08bca577a6a4f771d0a96d8a89a6ced9d662158ea8a50c55ea40ba56f73f46eff308bfe005325b3e96aff2d95c49d41d8dbaef64dcc627b82000e7a15db40d55e5eb01c636e8675f5beba5ef837baddb284c3c0fd9a6fe1072b7cb75227f3ceb5798d5bcf8a96db8a7f7bc417ae498648aaff25e11a2db78fa5935a188626645184e9714b254118b2088dc9017be82af1b8c1683412ea2df1d459d6a455c9aa630bb0195ad6a0900000000000000f88815f200f53fff0f000089a8b4f2c528e18a498b86c6e15a806bf0d3b10f4ed72680fe1929bb6f9ae6ee9bcbb4f9") fcntl$setsig(r0, 0xa, 0x62) 2017/09/28 21:48:48 executing program 1: mmap(&(0x7f0000000000/0xcbb000)=nil, 0xcbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0xfd0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cbc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007a4000)=0x10) sigaltstack(&(0x7f0000b4d000/0x4000)=nil, &(0x7f0000771000)=0x0) getresuid(&(0x7f000067d000)=0x0, &(0x7f0000696000)=0x0, &(0x7f00004fb000-0x4)=0x0) set_robust_list(&(0x7f0000bf5000)={&(0x7f0000a3f000/0x4000)=nil, 0xffffffffffffff01, &(0x7f0000892000/0x11000)=nil}, 0x18) mlock(&(0x7f0000a4a000/0x4000)=nil, 0x4000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b4b000-0x10)=@generic="4281c492f42b9606a9c34a6c29dcabd9") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cbb000)={0x4, {{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]}}, 0x90) mmap(&(0x7f0000cbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x3, &(0x7f0000cbd000-0x8)={0x0, 0x0}) madvise(&(0x7f00003b2000/0x800000)=nil, 0x800000, 0x10000000000008) mmap(&(0x7f0000cbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000cbe000-0xb)="2f6465762f766373612300", 0xffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000032a000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000496000)={r5, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000109000-0xc0)=[{{0x0, 0x0}, 0xffffffff, 0x0, 0x0}, {{0x0, r6/1000+10000}, 0x3, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f0000002000-0x3c)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x43)="") mremap(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000c24000/0x1000)=nil) 2017/09/28 21:48:48 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003b000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000035000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000034000)=@ethtool_cmd={0x4e, 0x0, 0x5, 0x814c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20, 0x8, 0xfffe, [0x6, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/28 21:48:48 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xe, 0x9) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4, 0x22000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f0000001000)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="83", 0x1, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) syncfs(r1) pwritev(r1, &(0x7f0000012000-0x10)=[{&(0x7f0000012000-0x4)="01000000", 0x4}], 0x1, 0x7ffc) 2017/09/28 21:48:48 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) munmap(&(0x7f000000c000/0x4000)=nil, 0x4000) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000000f000)=0x0, &(0x7f0000014000)=0x4) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000016000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x82761901c752e688) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000012000)=0x6b) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000016000+0x75b)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000012000-0x4)=0x1002, 0x800) sendto(0xffffffffffffffff, &(0x7f0000016000-0xb8)="d43338fc8db83a5c3c731d26e6a720589a5b155c2dd18d50c7f2ef135082881ee5121bd7110699e6e1a308af1be495d063f157aa38185bfcca5a85cfe2214b6727e6eab4a6df00c50ce7100cafd2964a136e1c7bda2216ab16c968e4807633ab0ae0dcfa582fbd42581461b6f0e782a5cc5742d1614862bda7f07a940221773874e372191dd5225199e569b1fc12ab6c0a2c30ed81d7915a044d9bba29e48e336d928d21e882c022b66f33eb313904fe0be947a28ae32e68", 0xb8, 0x50, &(0x7f0000013000)=@sco={0x1f, {0x6, 0x3, 0x8, 0x5, 0x9, 0x7ff}}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000010000)={0x0, 0x0}, 0x10) 2017/09/28 21:48:48 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000000d000)=0x80, 0x4) mq_notify(r0, &(0x7f000000c000)={0x9a8a, 0x6, 0x2, @pad=[0x687, 0x9, 0x6, 0x0, 0x2, 0x100000000, 0x0, 0xf2e]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x8, 0x2, &(0x7f0000008000-0x18)=[@generic={0x5, 0x7ff, 0x0, 0x0}, @generic={0x5b9d, 0x3, 0x0, 0x0}], &(0x7f0000000000)="776c616e31265d8700", 0xfffffffffffffffd, 0x80, &(0x7f0000003000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000a000)={0x0, 0xd7, "5bfaa071cb76b0a2273d3170c131b9d324718ddc07404d9a51023548805b5fb4448e0f8a82261e73d8f89dc9315dc617c54ab71cb93afd731e4d313e2704af05281279bd35bc310eb99d7907c1e98bf5e032b9ba4c46b7667e15a92aada537f1dd87e40170766f38206ded0122e3657ab17390e2516ec904b82d7606517fb5b21c87b5883c1d06f4a731cc5c0492271de80d7365f24c99ac565cb949c41a2f33146a06a0652cbde2de7fc48ddb7a0b5092dc7c3a450eff96568d64d33d523fc9e7568e9a412dffadcf76872c31e0a8e80f1d66f4a656a0"}, &(0x7f0000001000-0x4)=0xe0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000c000-0x7)={r2, 0x8, 0x20}, &(0x7f0000004000)=0xc) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000)=0x8a) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f000000d000)=0x1179730d, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000000e000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000-0x10)={0x0, []}, &(0x7f0000006000-0x4)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0xc)={0x0, r1, 0xfffffffffffffffd}, 0xc) 2017/09/28 21:48:48 executing program 0: mmap(&(0x7f0000000000/0xcc6000)=nil, 0xcc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c4c000)="2f6465762f76637300", 0x210000, 0x0) mmap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cc7000-0x8)={0x0, 0x401}, &(0x7f0000ae0000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000399000-0x8)=@assoc_value={r1, 0xffff}, &(0x7f0000922000-0x4)=0x8) mmap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000982000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000cc7000-0x4)=0x0, &(0x7f000060f000-0x4)=0x4) syz_emit_ethernet(0x32, &(0x7f000083e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3c905a", 0x0, "f3170f"}, ""}}}}}) fcntl$setpipe(r2, 0x407, 0xfffffffeffffffff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000cc4000-0x4)=r1, 0x4) 2017/09/28 21:48:48 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) ftruncate(r0, 0x800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1, &(0x7f0000017000)={0x65, {0x8001}, 0x40000000, 0x18}, &(0x7f0000015000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000021000)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)="2f6465762f766373612300", 0x1, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000001e000-0xa0)={0x0, @in6={{0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7fff, 0x5490, 0x919, 0x76}, &(0x7f0000022000-0x4)=0xa0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000022000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001f000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x20, 0x5, 0x95, 0xbe, 0x1}, 0x14) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000020000)=0x0, &(0x7f0000022000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0x10800) sendfile(r0, r0, &(0x7f000001b000-0x8)=0x0, 0x10000) 2017/09/28 21:48:48 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000e000)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x71f0, 0x0, 0x3, 0x0, 0x0]}, &(0x7f0000002000)=0x0) clock_gettime(0x0, &(0x7f000000b000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)="2f6465762f766373612300", 0x4, 0x301040) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000005000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000000d000)={0x0, 0x0}) epoll_pwait(r5, &(0x7f0000010000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f000000e000-0x8)={0x1f}, 0x8) timer_settime(r0, 0x0, &(0x7f000000e000-0x20)={{0x0, r1+10000000}, {0x0, r3+10000000}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r5, 0x10, &(0x7f0000005000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$unix(r5, &(0x7f0000011000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000007000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000011000-0x8)=0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup3(0xffffffffffffff9c, r6, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0xfffffffffffffff7, 0x0, 0xffff}, &(0x7f0000011000)=0xa0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000011000)={r8, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3f, 0x4, 0x20, 0xa969}, &(0x7f000000f000-0x4)=0xa0) ioctl$TIOCEXCL(r7, 0x540c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000011000-0x10)={0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}) 2017/09/28 21:48:48 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xc)="2f6465762f736e642f74696d657200", 0x0, 0x0) lseek(r0, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x8, 0x7, 0x8d7, 0xffffffffffffffc0, 0x1, 0x0, 0x5, 0x0, 0x5, 0x2, 0xff}, 0xb) socketpair(0x2, 0x4, 0x1000, &(0x7f0000000000)={0x0, 0x0}) 2017/09/28 21:48:48 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 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$inet6(r1, &(0x7f0000040000-0x65)="69e71348fc0ac2c5cbe1fba8dc6bf19602961007a9f0e0f365b806322f712ded1c7874cb000000000000000028d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd31cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) flock(r0, 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000004a000)="76656e6f00", 0x5) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000004b000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000017000)={0x2, 0x7e, 0x2, @thr={&(0x7f000003e000)="9029e5848eec2535ea1a190321cb22c460a0d5d5d36542d9b7be1ab8a04693daee6fb54d97584d32b29718a4e60824b5760ab53fa41bac46a00b3717b2717270c4d5a853838cefbf7fe377e12271cb22b5926d792fa9d10907", &(0x7f000004b000)="d8a48c74db4f232cd879c559b2d044b53e1d5d3b12abc7020f58d0c527fd614960978f5e5c81832609579ef047147a2b9407f6b9bea00fbf1e915e12aa5da955ae86c30c6a5995c7bc7fdd8ceb9e9801ac437f538d411dfe5a5b819d731a291910586ed0f6a928d9e4db1c52e033edbb733c16a69bf91ca9cb971102ba56d50ac70310bf7179cf66b8bb31fcce1e6b3081adcbb7e79ac26d7827689fc8d8b817b3a0e0070fafc280ba802b86b3d30d5427adc6b906905e80fafe00cfa515a84288a2d8fd57b7a75efc7e3d26e0a0599a70bac39ee8ce"}}) recvfrom$inet(r0, &(0x7f000000f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000000, &(0x7f000001b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000004c000)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x1, 0x1) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f0000047000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000015000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f000004c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000004c000)="000000000000000000000000", 0xc}, {&(0x7f000004e000-0x5)="0000000000", 0x5}, {&(0x7f000003f000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x6, &(0x7f0000047000)="", 0x0, 0x0}, 0x3) writev(r0, &(0x7f000000c000)=[{&(0x7f0000041000)="c7", 0x1}], 0x1) shutdown(r1, 0x1) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f000004e000)=0x0, 0x8) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000004f000-0x4)=0x5) 2017/09/28 21:48:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r1 = epoll_create1(0x80000) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e67000-0x14)={0x0, 0x4, 0x1, 0x7, 0x4, 0x1f}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c5b000)={r3, 0x2, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5266ff3e}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x9b)="99258bf435f81e8571ed8573a071b8e3192a1920a518e630f63bb88a347bb2904a568a0086a3fec4532c434fc4555224d15732812eeb3e3c10399ac9e9a66ad513b7d921ca9c6cbd924d95526ac62a49ffc01d5b1216a55098d3077c566361a214f4417ac2e4efa760755c9dcb6eafecfae9643baff6adf6a0b91c711d26753eea9d5730b5d89202b90875a0c7cc77f18b3ba4cc5f59f2b86a7d68", 0x9b}, {&(0x7f0000002000-0x6)="5dd52fedb4e3", 0x6}, {&(0x7f0000001000-0xa9)="02304058ea165582f5839eb85e72e5c4e342d0dbdeee4ce815c52758fa88df50b38d1ae72ac7bc48a45d8bd509c6d23ba3a40026dadf36600583e80f135cbbac0d12e2b11efc04c387f033167bc93deca671be2e1ee54c5dd8be3f51175a0b69ece5e8e69324761e15247205bcbd505c17c60989e6bb4e05f644813c1d694d32241667bec88c3e25cdbeff6a29d11802c5503992f2ba988ff7b870bcaf3234d92d3b84b718c089f154", 0xa9}, {&(0x7f0000000000)="18039bccf0f78a16fef723212fd4a5b086b2a23683d0da11d2fe6be8b966b52c9950a0703cce08fbd85e1363b44cb1cbba363dc62a86d85cf8dd80a8815b13f6e7c0219e089d70453677e92b6310ae9753e71fcd6c0ede49f90324360a9efa98dc906295677e550a155caf7a5033be66fb8e03059d11", 0x76}, {&(0x7f0000000000)="6962beac4fe970da428bbe3fcb743c36ca67f79eac13fab7aa2dc7d59f96bc8e751f0e019f5612a7ac332ada63f36f547f5e4a1cf6070e33c61c0715caaea90b2bfb7a1b26aeed7a810a8f6e1b71662e1bda8627b930ef893859e86b85457b1c1719c122f9b03ad95552bc7d02ca9961841fe258bb66bc21830ca74c8e2711e4e6eba60f3bb4ee62d61ddda3b4bfe97236c54948311689bc7ee61a10abbb16dd54176b8c30e5026532", 0xa9}, {&(0x7f0000002000-0x98)="75fd2f3ce6a905f0efa2c54293008a2ac49d5074eee67ab561a112dae15ffa2794493d3bcff06660aeea6b9dc8bacb584c1d3ac437172beeb649c1e2614f590cddf2cc9680fa97644b3f4f9050e291b90c0aa51b094f2f84220341f03b68173db62aac236a344c16b5e7cbcdc6630c2ace2fef35e55fddcf8d9147b08a9d048c4b9f54ae43efaba18753ff96497f5d59760e0cddd02fe1da", 0x98}], 0x6) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x6, 0x8, 0x200, 0x10000, 0x3, 0x80, 0x2, 0x5, r3}, &(0x7f0000001000+0xafe)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000004000)="00", 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000004000)=[@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x1c80}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0xd2c17cad7a7ae45d, 0x0}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000004000-0x28)={0x80000001, 0x16, 0x100000001, 0x0, "b8f4926ddb2294e640be13062ca1fbbf605b89f136ffee439a669a9a5178bc67"}) 2017/09/28 21:48:48 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=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}, {{@in6=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000004000)={0x1, {{0xa, 0x3, 0xff, @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]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000004000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, r5}) ptrace$pokeuser(0x6, r0, 0x9, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x85e7f75c57d9ddca, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000006000)=0x7ff, 0x4) futex(&(0x7f0000000000)=0x1, 0x88, 0xfffffffffffffffe, &(0x7f0000f21000)={r6, r7+10000000}, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000006000-0x43)="13328f59f5c42af43b212448f1f86ca10d107438b012da8f45fa23a1edf5c0d2b71f69b134c44c8737f4ef6a685bfcaacfef3c9c63493393d56a4c67add5eca766c02d", 0x43) 2017/09/28 21:48:48 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, r0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000000b000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000019000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0x8) getresuid(&(0x7f000000d000)=0x0, &(0x7f000001f000-0x4)=0x0, &(0x7f0000019000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) r2 = memfd_create(&(0x7f000001e000-0x1)="00", 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000020000)={0x8000, 0x80, 0x1, 0x101}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000d000)=0x3, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000001d000)=0x2, 0x4) 2017/09/28 21:48:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x5, 0x1, 0x7ff, &(0x7f0000ece000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0x3, {{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]}}, 0x90) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000412000)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0x5, 0xffff, 0xfffffffffffffffb, 0xd060}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x0}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000687000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) getpeername$inet(r0, &(0x7f0000ce7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0xc74, 0x30}, 0xc) 2017/09/28 21:48:49 executing program 1: mmap(&(0x7f0000000000/0xcb4000)=nil, 0xcb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000cb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000acc000-0x8)={0x0, 0x0}, &(0x7f0000cb5000-0x4)=0x8) r1 = memfd_create(&(0x7f0000cb2000-0xb)="47504c5e2b2547504c3a00", 0x0) pipe2(&(0x7f0000cb0000)={0x0, 0x0}, 0x0) splice(r1, 0x29, r2, 0x0, 0x20001, 0x0) 2017/09/28 21:48:49 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xb)="0000000000000000000000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000076a000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 2017/09/28 21:48:49 executing program 0: mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x200000000000e, 0x100000003, 0x8, 0x6, 0x2}, 0x14) r1 = memfd_create(&(0x7f0000002000-0x2)="2b00", 0x2) r2 = fcntl$dupfd(r0, 0x406, r0) syz_emit_ethernet(0x2a, &(0x7f0000ccc000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a586dd33", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x10001}}}}}) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000cd2000-0x10)={0x3, &(0x7f00001e9000-0x18)=[{0x7f, 0x3, 0x80000001, 0x401}, {0xffffffffffffffff, 0xfffffffffffffffd, 0x7fff, 0x1}, {0x52, 0x7, 0x1, 0x2b0}]}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001000-0x28)={@common="62637366300000000000000000000000", @ifru_settings={0x1, 0x9, @fr_pvc_info=&(0x7f0000001000)={0x0, @common="626f6e64300000000000000000000000"}}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ccf000)=0x6, 0x4) set_tid_address(&(0x7f0000ccf000)=0x0) preadv(r0, &(0x7f0000ecc000)=[{&(0x7f0000001000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00000c5000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000d79000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000001000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x5, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000cce000)={0x0, 0x0, 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000cd2000)="2f6465762f6175746f667300", 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000969000)=0xfffffffffffffffb) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000cd0000)={0x3, &(0x7f0000cd1000-0x7)=[{0x8, 0xc688, 0x80, 0x0}, {0x20, 0x3, 0x400, 0x6}, {0x9, 0xfffffffffffffff8, 0x1b, 0x1}]}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) 2017/09/28 21:48:49 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)="76626f786e657431776c616e316d643573756d6574683100", 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x6, 0x7ccf, 0x3, 0x10000, 0xffff, 0x400, 0x200, 0x6, 0x20, 0x2bc, 0x3}, 0xb) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mq_notify(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000+0x997)="b23ff9eede676a52abc6eb1598c6930e81e1329a7db01254d2724f9777243809c4621d007f471da1b82d57960e6182a80162feb9e12e907dd224b629447947668e0dd145dbb82920c1fd5863d4951bfcf38a933c134624ac1e041e3db099fe4fb035f01c56b59de8057068470156c3ee9181887c01d0fcdd5448639166560c2f0eab676edfd178b4e155402c84a20a346e6592504961d16d2c6101b16164dae5452c7ffae5d220c2cef2de6a9d9d0e239e009498c92569eba8e341ffd2d5f09f3e5752dff02a", &(0x7f0000004000)="58aaa96e2e3213bc8f71c5868604c27bd730618198229446c74d8e92f992d10acc69c48a446a38db153de320f9f908813c770235b6872c42a958b70ee5595baa306462fca902d595dd1a68b0eed7d0373b0c8b1261e56dbeae67243bfa37c95057b8ad06883aeac3e4edd0602e1af7f7c40b16ed91a44689afc1f5bda83e5147f325413a399433c0091c744f0f2298c674b15ad90c55027d7c"}}) 2017/09/28 21:48:49 executing program 1: r0 = dup(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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000b3f000-0x15)={0x6, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=[{0x9, 0x81, 0x8, &(0x7f0000001000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8000, 0x6a, 0x7, &(0x7f000037d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0xeb, 0x0, &(0x7f00000b5000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x297, 0x91, 0x4, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x2a, 0x0, &(0x7f0000001000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x15, 0x81, &(0x7f0000edf000)="000000000000000000000000000000000000000000"}]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0x3) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0x4, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0xb0000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000+0xc95)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r4, 0x7ff, 0x5, 0xcf, 0x8c, 0x80000001}, &(0x7f0000004000-0x4)=0x14) userfaultfd(0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000003000-0x50)={{0x1, 0x1, 0x647, 0x2, 0x9}, 0xffffffffffffff01, 0x3ff, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000003000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000)={@generic="d07e17e2b455082907067a57072a8a5e", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={r5, 0x1, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000005000)={0x1ac1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={r5, 0x6, 0x400, 0x7}, 0x10) 2017/09/28 21:48:49 executing program 0: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 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$inet6(r1, &(0x7f0000040000-0x65)="69e71348fc0ac2c5cbe1fba8dc6bf19602961007a9f0e0f365b806322f712ded1c7874cb000000000000000028d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd31cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)="2f6465762f7667615f6172626974657200", 0x401, 0x0) flock(r0, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000009000-0x5)="72656e6f00", 0x5) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004f000)=@generic="59a549beb55714ee6a42d26cb38ced84", 0x10) pread64(r0, &(0x7f000004b000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x5e) recvfrom$inet(r0, &(0x7f000000f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000000, &(0x7f000001b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000004c000)=0x0) fcntl$getflags(r1, 0xb) recvmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f0000047000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000015000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f000004c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000004c000)="000000000000000000000000", 0xc}, {&(0x7f000004e000-0x5)="0000000000", 0x5}, {&(0x7f000004e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x6, &(0x7f0000047000)="", 0x0, 0x0}, 0x3) writev(r0, &(0x7f000000c000)=[], 0x0) shutdown(r1, 0x1) 2017/09/28 21:48:49 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCSTI(r0, 0x5412, 0x35) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = userfaultfd(0x807fc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000006000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000-0x45)="35d0f6dbb88f49c4aa819188744a9d0330e41f250a1e6a7e15ef067a56f92beb9b0fcab700bd6d01c51ea3f484bfedecab16c880b67b1c0717c345d3419bd18bf3d10d9413", 0x45, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0xffffffff) flock(r3, 0x2) r5 = socket$inet(0x2, 0x5, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001000-0x8)={r6, 0x9}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f000000c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2017/09/28 21:48:49 executing program 1: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x10000, 0x10040) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000026f000-0x4)=0x0) setpriority(0x1, 0x0, 0x1000) 2017/09/28 21:48:49 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000011000)={r1, r2}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)="2f6465762f7663732300", 0x8, 0x200) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x1000000000000f) getsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f0000010000)=0x0, &(0x7f0000011000-0x4)=0x4) 2017/09/28 21:48:49 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$notify(0xffffffffffffffff, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000011000)={@generic="302cb34f0d907a130bf94b12cd011b1c", @ifru_data=&(0x7f0000001000-0x20)="399055b3cca1fdde2ba08c480632066364f3daec4c45b9255c8ef638d0eda325"}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000002000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x8000}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000010000)=0x0) io_setup(0x3, &(0x7f0000027000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000026000)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000027000-0x10)={0x0, r2+10000000}) io_destroy(r1) socket$inet_sctp(0x2, 0x5, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002c000-0x11)="2f6465762f7667615f6172626974657200", 0x40001, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000029000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000010000-0x4)=0x10, 0x80800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001a000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000021000)=0x0, &(0x7f000002a000-0x4)=0x4) 2017/09/28 21:48:49 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000029000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f0000029000)="2e2f66696c653000", 0x0}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f000001e000)=0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f000002b000-0x8)={0x4}, 0x8, 0x80800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000002a000-0x8)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000010000-0x8)={0x1, r3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) r6 = epoll_create1(0x0) dup(r2) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f000065d000)=0x0) r7 = socket(0x1b, 0x80007, 0x0) ioctl$KDGETLED(r7, 0x4b31, &(0x7f000077f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) write$eventfd(r8, &(0x7f00006d7000-0x8)=0xd83, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000002000-0x10)={0x5, 0xa7ba}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000002d000-0x20)={{&(0x7f0000007000/0x3000)=nil, 0x3000}, 0x3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f000002b000)={0x80000000000, 0x0}) r9 = dup3(r6, r5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r4, &(0x7f0000028000)={0x0, 0x0}) 2017/09/28 21:48:49 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000027000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002e000)={r1, 0x9}, &(0x7f000002e000)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000001b000-0x18)={r2, 0x3, 0x20, 0x0, 0x1}, &(0x7f000002f000-0x4)=0x18) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f000002f000-0x8)=0x2, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) writev(r3, &(0x7f000002d000)=[{&(0x7f0000023000)="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", 0xf48}, {&(0x7f000000d000)="a92c3ed4e404c4f61840a9b90dcfc255694b791cafbee0bef80485f128311308b7dec1b85bfee1e2b3a220290ed752c3788637242def590e726d38e7d7bdf50bedccfdb97b01be91a2832c9fe1e993696c56eb26e3a859fb9b0390d75a96e811c6c20159ba3291420472ee0b03a4ce07563c4da3e0ee7c990201a6fd586b7582dd44c0620df74e44103f750a8f00e9f6cb01c6bd37ab933027d275d02b0479b96d0f622268599936e164015fcada0c02afffe921d04f3c14184ae00863", 0xbd}], 0x2) 2017/09/28 21:48:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000b71000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f000000b000-0x54)="", 0x0, 0x814, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = fcntl$dupfd(r1, 0x8000000000, r1) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000001f000)=0x10000000000812, 0x4) connect$inet(r3, &(0x7f0000025000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$eventfd(r3, &(0x7f0000025000-0x8)=0x0, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f000001b000-0x4)=0x0, &(0x7f000002d000)=0x4) recvmsg(r1, &(0x7f0000025000)={&(0x7f0000028000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000019000)=[], 0x0, &(0x7f000000e000)="", 0x0, 0x0}, 0x12000) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2017/09/28 21:48:49 executing program 1: mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000907000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a6dd33", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xc) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ccb000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ccb000)=0x10, 0x80000) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ccc000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000018c000)=r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ad2000)="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", 0x1000) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) 2017/09/28 21:48:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0x8) read(r1, &(0x7f0000008000-0x1)="", 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/28 21:48:49 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcbd000)=nil, 0xcbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000)={{{@in=@empty=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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000)=0xe8) migrate_pages(0x0, 0x3, &(0x7f0000cba000-0x8)=0x84f, &(0x7f0000cb9000)=0x100000001) r0 = syz_open_dev$vcsn(&(0x7f0000cbc000-0xa)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ccb000)={&(0x7f0000ccc000-0x8)="2e2f66696c653000", r0}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000055000-0x9)="2f6465762f76637300", 0x101600, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ccd000-0xa)="2f6465762f7663732300", 0x0, 0x8000000000884) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000584000-0x14)={0x7, 0x1003, 0x139, 0x876, 0xa, 0x203e, 0xb0a, 0x6, 0xffffffffffffff7f, 0x40}) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f, &(0x7f0000cce000-0x27)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @x25={0x3, 0x9, 0x0, "763c9b462ceb05fe6613febb0dfe"}}}}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001d6000-0x4)=0x10000, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000907000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a6dd33", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe00, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xc) socket$unix(0x1, 0x3, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) 2017/09/28 21:48:49 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "807784", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0xb8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)="2f6465762f76637300", 0x2400, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000033000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000034000-0x11)="2f6465762f7667615f6172626974657200", 0x80001, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000033000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000033000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000033000)=0x47) 2017/09/28 21:48:49 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) syncfs(r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xd3}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000000a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008000)={r2, 0x4a, 0x1, 0xa9, 0x4, 0x100000001}, &(0x7f0000006000-0x4)=0x14) write$eventfd(r1, &(0x7f0000006000-0x8)=0x0, 0x8) lseek(r0, 0x1fffffc, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000000a000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000000c000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 21:48:50 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x1, 0x7fff}, &(0x7f0000001000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000004000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100}, 0x98) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000)={0x8, {{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) socketpair$inet(0x2, 0x105, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb869}, @in6={0xa, 0x3, 0xbe5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x6) 2017/09/28 21:48:50 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000009000-0x8)=0x0, 0x4, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000010000)="2f6465762f7663732300", 0x3f, 0x80200) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000010000)=0x5, 0x4) get_mempolicy(&(0x7f0000008000-0x4)=0x0, &(0x7f000000e000-0x8)=0x0, 0xfffffffffffffffb, &(0x7f0000005000/0x3000)=nil, 0x2) 2017/09/28 21:48:50 executing program 0: mmap(&(0x7f0000000000/0x1dd000)=nil, 0x1dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00001dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f000000e000)=0x0, &(0x7f00001de000-0x4)=0x4) mmap(&(0x7f00001de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001e0000-0xb)="2f6465762f766373612300", 0x3, 0x18400) mmap(&(0x7f00001df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000099000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x0, &(0x7f00001e0000-0x10)={0x3, {"1b7351e8a55b59"}, 0x3}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00001df000-0xb)="2f6465762f766373612300", 0x6, 0x400102) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000130000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000170000)=0x8) mmap(&(0x7f00001de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000131000-0x8)={r3, 0x8}, 0x8) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00001df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00001e0000-0x4)=0x0) mmap(&(0x7f00001e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00001e1000-0x8)="2e2f66696c653000", &(0x7f00001e1000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000114000-0x4)=0x0) mmap(&(0x7f00001df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001df000)=0x0) sched_rr_get_interval(r4, &(0x7f000019a000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00001dd000-0x40)=[{{&(0x7f00001d1000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000005f000)=[{&(0x7f00001db000-0xe3)="000000", 0x3}, {&(0x7f00000bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f0000001000-0xfc)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001d1000)={r5, 0x0}) sendto$inet(r0, &(0x7f00001d7000-0x90)="", 0x0, 0x8000, &(0x7f00001d7000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000017000-0x1000)="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", 0xd04, 0x0, &(0x7f0000190000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000e4000-0x1)=0x0) 2017/09/28 21:48:50 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000004000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000000b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) setsockopt$sock_int(r3, 0x1, 0x800000000000000f, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)="2f6465762f76637300", 0xd02, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000000b000-0x94)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x42, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x7) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6175746f667300", 0x6000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r5, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f000000b000)={0x3, 0x80000000, 0x0, 0x30, 0x2, 0x100000001}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f000000b000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x6, &(0x7f0000001000-0x4)=0x749, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f000000d000)=0x0, 0x80000) bind$inet6(r6, &(0x7f000000d000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 21:48:50 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000011000)="2f6465762f6c6f6f702300", 0x20, 0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000011000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) set_tid_address(&(0x7f0000001000)=0x0) pwrite64(r2, &(0x7f000000b000-0xc01)="76", 0x1, 0x0) fallocate(r2, 0x3, 0x0, 0x3e62) accept4$ipx(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ppoll(&(0x7f000000f000-0x20)=[{r2, 0x80, 0x0}, {r2, 0x100, 0x0}, {r3, 0x20, 0x0}, {r2, 0xa000, 0x0}], 0x4, &(0x7f000000f000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x5}, 0x8) writev(r2, &(0x7f000000c000)=[{&(0x7f000000e000-0x1b)="2a7cfff90f40fcb7516bf88f1fade08cb8f4b94df0af646fdbf817", 0x1b}, {&(0x7f0000010000-0x11)="0548a6890f20ce16578b4363d73ba7978d", 0x11}, {&(0x7f000000e000-0xba)="befb994881af6e84b70bebffc20eb0c03df0164851edde4ce465e9f9f076b4312dbc2b97f272695108134c395342bddb5938796581c67fac7f7983a17b78b9f6d7e3336f7a70b5c55eaeee1499a605dabb0526e457d63f01b92ea74829a9f9765c5a03f28e1edc5bcc483775a7c33fc0cf1aa67c6ac4d6efc2b500e5a98ad3c1fc30a863ea29021b973351a6b83884799e6af44178f67231e2bd564f033f1f706af9883743be4728b5c976b697d6f6816499689d6260fcf1e671", 0xba}, {&(0x7f000000d000)="ee467ede649ff8a2487d99c2d5a2a1d08ffdb7e0e355f171f800ecef113232368070bc94b87d43c7b78cfc0538905abc2194a620ccaf6928ec931299f06d316d9256eb4bd8137e40fc", 0x49}, {&(0x7f000000b000)="604a9f83a04e228c49937dcb18c84b96362853e4b021aba5dc07371fd53aba773b89bbe7286e01b50bb683137ceb89dc8f0a2d49db624b385c9e25040caf8319d73ea10c89e8344c860fa9f1bc76d4c94bfbb3e517f7d3675c5bd2c9364526e88dbf447676f32fb8d68730ba22710e43e1e30f2dd66fe51480fe424f309af5e19772c4b3d0e8f91d29791fa60a356ac36da79ea700932a0ee27b754b93054daa0650f8b26cc1", 0xa6}], 0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000a000)={0x0, 0x2, &(0x7f0000012000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000c000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000b000)={0x5, 0x7, 0xe330, 0x9000, r4}, 0x10) 2017/09/28 21:48:50 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x80000000, &(0x7f0000021000-0x8)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000020000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 21:48:50 executing program 0: mmap(&(0x7f0000000000/0xcce000)=nil, 0xcce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e9000)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ccf000)={{{@in=@remote={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cd0000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e3}, @in6={0xa, 0x3, 0x53, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0xdbd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}], 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ccf000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000570000-0x5c)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x0, [0x0, 0x6, 0x6, 0x80000000, 0x0, 0x8001, 0x80000001, 0x935]}, 0x5c) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000cd0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd1000-0x4)=0x10) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009b0000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000cd2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd2000-0x4)=0x10) sendto$inet6(r1, &(0x7f0000ccf000)="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", 0x1000, 0x800, 0x0, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f0000cd3000-0xa4)="4ff891f2763e8242863de5cf731dc8705e5345b1a8ccc1af50f32cf58a270c752c9fafce0bad7a730febcb2fb68c8e622656fd6a2e1e371333921648ed6a95132e957ba57728524d907a917db91e34ea6da59047bf0accbfe4f09e58b895f145d94f4224bb4c6bc68079efe0b86d8405db5a0cb3090316ee1350d1c1fc5c3c5492812f08680f94f61cec06619f5962e46749e0ac309a4f3b5be35dad3978de6747e64af9") exit_group(0xb66f) memfd_create(&(0x7f00003dc000)="766d6e657430656d3100", 0x0) syz_emit_ethernet(0x52, &(0x7f0000cce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a89fdd33", [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x4, 0x44, 0x0, 0x8, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x4b28, [@rand_addr=0x6, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x3, 0xfffffffffffffffc, []}]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4d77d0", 0x0, "3d7b94"}, ""}}}}}) 2017/09/28 21:48:50 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000019a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) fcntl$lock(r1, 0x6, &(0x7f000002d000-0x20)={0x0, 0x0, 0x3ff, 0x54dd, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80007, 0x7fffffff, &(0x7f0000031000-0x8)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000031000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @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]}, [0x0, 0x9, 0x6, 0x40000000008, 0x8, 0x392, 0x8000, 0x800, 0xe000000000000000, 0x6, 0x40000009dc0, 0xff, 0xee, 0x200000084d, 0x401]}, &(0x7f0000031000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000009000)={r4, @in6={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7}, 0x98) fcntl$lock(r1, 0x7, &(0x7f000002e000-0x20)={0x1, 0x0, 0x0, 0x2, 0x0}) 2017/09/28 21:48:50 executing program 0: mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x7cabb7a4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000e000)=[{r0, 0x2010, 0x0}, {r0, 0xc094, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x20, 0x0}], 0x4, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f7667615f6172626974657200", 0x4000240000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xa4)={0x0, 0x9a, "f362c6d456426f5dfe92bb9e55429013aea9f9844a951f9dc06f8d3619930980be33629a2337a56e9f58c4089e353d0d2019e8452a0f3615311e2d2ac11f7d50f0551d3a3dbae35882ad84bfa86d1f6602ac9ab9b1e5682fc7c4817d0618ccef0e83aa75054a6ff4982edaf51e298726d28b54255cd12bf147550cbf11fd1555d2313c543357865d42daf70df8ef843417c9d8f123314ebcd09b"}, &(0x7f0000001000)=0xa4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000)={0x0, 0x0}, 0x1, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwrite64(r4, &(0x7f000000b000-0xc01)="76", 0x1, 0x1bffe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000018000)=[{&(0x7f0000004000-0x39)="f84712c0f93815c23ba81800ebc631dddf80bcfe972bb49420e8fb7a5cb2aafc24847fca2c2f9693a13ddf992591b1655cb569ac26de48ce30", 0x39}], 0x1, 0x80000) close(r4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000000b000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000002000)=0xc) r6 = getuid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000019000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x2, 0x100000000, 0x3, 0x9, 0xb, 0x80, 0xa0, 0x3, r5, r6}, {0x3, 0x101, 0x9b8, 0xa78e, 0xffffffffffffffe0, 0x6, 0x9, 0x22}, {0x2, 0x200, 0x6, 0xf93}, 0x7, 0x3, 0x5, 0x1, 0x3c, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x607, 0x47, 0x2, 0x5, 0x100000001, 0x8, 0x7}}, 0xe8) socket(0x4, 0x1, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x6d, 0x8000, 0x6021, 0x6, r3}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000010000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000001000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0xa, 0x0) signalfd4(r0, &(0x7f0000010000-0x8)={0x0}, 0x8, 0x0) 2017/09/28 21:48:50 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000a000)="24776c616e3100", 0x0) fallocate(r0, 0x0, 0x0, 0x8) mlockall(0x2) fallocate(r0, 0x0, 0x0, 0x1) 2017/09/28 21:48:50 executing program 1: 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) r0 = memfd_create(&(0x7f000001f000-0xb)="dd0000000206744b000080", 0x4000000003) futex(&(0x7f000000c000)=0x0, 0xa, 0x7, &(0x7f0000005000-0x10)={0x0, 0x0}, &(0x7f0000009000+0x987)=0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f000001f000-0x8)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000014000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001f000)=0x8c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f000000a000-0x4e)="192d01bee36e018b06b1b8bbe56babf10465bb0f127563030944c81f0c4b9747860796ff3794d0660ba4146b5c3233ba4a8da388ee19da0c5dee361b2255ef7d08019c4edd389e079249868781e5", 0x4e, 0x3, &(0x7f000001e000)={0x101, 0x6f, 0x4, @thr={&(0x7f0000005000-0xe8)="38a373008221c321dba269cefd5d478730ea4e09a9963eecf17984b582173d9c2d20b8255e534c4dc12833b1fd00ff9e72ab416f7b21a3a83bf0cc225a5a396b17c1a46b9a064ef17811f2b676d8ac1fad3c3978d4c6885ac0b63439940beee206a303bc9c1c5124a071088b012077eb642e8e79b31f3127bc3d1958a879f53489e50ac9f470e7fd089beae1fdf21ab41caf676c3bca7a09139364f6551fc34ec90dbff5496e886492d731a51c6eb9896714543fc035363ad1a373fb8f50f571ec6a3b16732a450bccbbfe1891307d95ac0e4a4ed628fad79a9b1118266dd68e1855e3d1d94f6b34", &(0x7f0000007000-0xe7)="ed9a4c007cf1052d792023ebe0236d3eb5df1d0f11192d479198fda57b6883f0c9093b47ab106163afe8215b59d6d2958d27ef64a886ccb150c4c3b7087e83312d8e92d61dd0c9c815db592a1e8a59cd6a5d04887737a8f06edee43b71146edd92bf3327cc395249d3e3841a2f6376f83c5357141a4fcfeb7e2c282938c4a1ca1c7866353353eaed56cb9628a3f9b3356c577ed7e6d30ce7536d205eef65e614cc890e3fd9c6dc7de590973b4e5b36c67fe15a0b9c8110b5c17131b16cc3063c484829fe93e2ec30a89e8020b27d7c88e4ffbb36e1011ccad1ff0cb5e17ca17692652c6b4e7d3f"}}, 0x0, r0}, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000016000)="8df1520e089d60e08d24ff7fb66d03972fdf6834be38c207ba85d7c68ef9cdae1650f6a9fd17a46ac18e0b69f657a7cf695e6516ccf639754c3a3b0081484c833886c7100a95e6aecd9593a11d70c08164a73766dd165717b7a3ce68818f68361089832f8f4f2d503a79718832f027334ce09373b8449333333bf8a2b14c8d6c5393dab5f3bc128874a99933b27154c88cc7a6efec1aa479f6f7289ed95e0fe62885db358622f7e739151c8ddb4cd76c764631cecdaddc0a9bc8d1e33d08") lseek(r0, 0x0, 0x1) r2 = accept(r0, &(0x7f0000005000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000)=0x10) splice(r0, 0x0, r2, 0x0, 0x3, 0x9) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000)=[], 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) inotify_add_watch(r0, &(0x7f000001f000-0x8)="2e2f66696c653000", 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000000f000-0x8)=0x0) 2017/09/28 21:48:50 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000684000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000792000)=0x60) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000742000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000eb0000)={0x28000000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x101, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x900, 0x7ff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/28 21:48:50 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) writev(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000023000)="79", 0x1}], 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000025000)=0x16c, 0x4) r1 = dup(r0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000026000)="c14e30007b668cebecb617808693132160bb32b94a8e704921f3ffb8ed1cdd3e4f86710274aa59fd8b4c34af0a6180a4a7705c0043222105dc57555e9d35a1ec6c", 0x41, 0x0, &(0x7f000000b000-0x10)={0x1a, 0xff, 0x80, 0xd3ed, 0xfffffffffffff268, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000018000)=[{{&(0x7f000001e000)=@generic={0x0, "a70afd01e185becabdc3b861dab2cd2bc34fa671911a6cb5d443269f36b6ee97bb2749e5aad6aecb551a12f6f25b526eb04bc0f887411cbcf1a5f07402ed2ccb0205d2bd13034bf83a21cbaa5b2d03fd590a5f3c420c9dca0860f8ea7b2dc3e15daaf05608f5899a36b1c8809528fc882a7fc69decfbbbe800564b688503"}, 0x80, &(0x7f0000006000-0x70)=[], 0x0, &(0x7f0000025000-0x1010)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000024000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000e000-0x80)=[{&(0x7f0000015000)="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", 0x571}], 0x1, &(0x7f0000002000-0x28)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000025000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000)=[{&(0x7f000000a000-0x11)="73", 0x1}], 0x1, &(0x7f0000011000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x2000000000019, &(0x7f0000018000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001d000-0x4)=0x22) 2017/09/28 21:48:50 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) 2017/09/28 21:48:50 executing program 0: socketpair(0x4, 0x7, 0x8, &(0x7f0000437000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000667000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6fe8, 0xd5, 0x7, 0x2}, &(0x7f00006b7000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x3, &(0x7f0000ce7000-0x48)=[@in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x2000000000000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000056000-0x4)=0x10) mmap(&(0x7f0000000000/0xcbe000)=nil, 0xcbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x5, 0xfd0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cbc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007a4000)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cbd000-0x4)=0x0, &(0x7f0000cbc000)=0x4) sigaltstack(&(0x7f0000b4d000/0x4000)=nil, &(0x7f0000771000)=0x0) getresuid(&(0x7f000067d000)=0x0, &(0x7f0000696000)=0x0, &(0x7f00004fb000-0x4)=0x0) set_robust_list(&(0x7f0000bf5000)={&(0x7f0000a3f000/0x4000)=nil, 0xffffffffffffff01, &(0x7f0000892000/0x11000)=nil}, 0x18) mlock(&(0x7f0000a4a000/0x4000)=nil, 0x4000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000cbb000)={0x4, {{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]}}, 0x90) socketpair(0xb, 0x11, 0x0, &(0x7f0000b93000-0x8)={0x0, 0x0}) madvise(&(0x7f00003b2000/0x800000)=nil, 0x800000, 0x10000000000008) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000cbe000-0x4)=0x0, &(0x7f0000070000)=0x4) r6 = syz_open_dev$vcsa(&(0x7f0000aeb000)="2f6465762f766373612300", 0xffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000032a000)={0x0, 0x80000, r5}) write$evdev(r5, &(0x7f0000147000)=[{{0x0, 0x2710}, 0x9, 0x1, 0xc}, {{0x0, 0x0}, 0xff, 0x5, 0x0}], 0x30) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000496000)={r7, 0x0}) clone(0x0, &(0x7f0000002000-0x3c)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x43)="") mlock(&(0x7f00007ab000/0x3000)=nil, 0x3000) 2017/09/28 21:48:50 executing program 1: set_mempolicy(0x0, &(0x7f0000576000-0x8)=0x0, 0x0) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cbb000-0x8)="7472757374656400", &(0x7f0000cbb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cba000)="2b00", 0xfffffffffffffffa) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"cfb575b767c14f"}, 0x2}, [{"cdbcadba8541d9"}, {"37ec2d578e4d16"}, {"2d99e407a1cfdd"}, {"668fdea525cf7d"}, {"848cf05ff98eca"}, {"3f76e2b66f88c0"}, {"b87b4e21eed742"}, {"5f6b4cbd904654"}]}, 0x48) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000170000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000614000-0x70)=[{&(0x7f00005a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000098d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000cbc000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000032b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001ab000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000cbc000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x7, 0x0) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c42000)="2600", 0x1) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00006e4000)=0x0) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x10000) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000799000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cbc000)=0x5e) 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) add_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xb1)="6964f23990fcc20a64721cb2ab55f0c34db92eff0c77c2fe9c69a8a9ba4c2f937352e08f28b0588d6cf9b350863044b6da2ce523a424735118d74f965311bad54810401aa9bc1b01db2b3a1c68cef38d6a7e166203aa986f0c07dfd21a80d1d50704d59399bdaedf36b7651c331924226989a778d8c1dadfa60d5971a89569cae93fb7580fecb1c876c9aeb540b995c4c68d1d3eb452d2e2ad3bdf0ed06a4ac83507e4fff397ac2d1b4d24466aefbae77d", 0xb1, 0xfffffffffffffffb) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000c81000)="2e726571756573745f6b65795f6175746800", &(0x7f00000f3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cbb000-0x22)="9c4d56d75193535933899b5167b14e7253dd9249ee6190bf6a46b10ff004cf2c5890", 0x22, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f000050c000-0xa0)=[{&(0x7f0000cba000)="61be31137d918544b1fc9bd1cb9048f970bb064800367755af6fe548980fc6573c890d4796f37821c1b1446fbde11f42633889c60365f3a6a890d81b3df53f000768c8e3", 0x44}, {&(0x7f0000cbb000-0xbe)="19d66ac34b8b9b71cf86353ac15f0b85d6f12567e1592a8b799966453bf93884e8853e2621c1c9ab423810d8c78d60908bb05a627625cf1a5c131e3fb5e136ec67e53018cfa600af09a748db1cbe8838972d9c19f07375b815eca375fc44053b8f06776a4911c851f345b34210a66b2bf8807e13f99343fa0a176f0f2986649893986c13d091ec943918303bad87199a43e600be502c129d4605c60bc71bc2e051d995d2e9ea1f02e90118cf10988f54cf99fa6673e70523ad23402e9e83", 0xbe}, {&(0x7f0000cba000)="", 0x0}, {&(0x7f000043b000-0xf6)="b86594182e52109a6c7d53d9c5585b89126722648484860754db370f9efcec615e99c1739c7c9ec71b8d9936d741580407a1d3d7d2ab026b6bcfe29bc725f5c70c99712d20fdeb24112bcef12594e9f9f7af481ae91afc59c2bcf63f689f01852737c91fe132dfbc07f07967709b612a3f80a8c99b3b3bc8a473edc28a5e30646e149e09b3cfc273816237b30586cd77a44f4852dcba402a1387eb83105acc4ca6b8d429a2ffe623197ed26853d846c4000a8e3113d7cc336517a610868d4d3fbd9a63edcfd8e42befb394fa68666eb4b187ba5e9fc239c5b8152ffd3cc3fd966218a3a5a51ad12f4e6793e97dfb492751e363769d2c", 0xf6}, {&(0x7f0000ae1000)="3535996307d01b86581a1ddfdc69834540c0086e400b76f30805b497d60171d012974485a11a214389087fa903235c278ff4c1d4a36045618df05997113949083daa31117ba8b5493bb3265ad5e7c3003a738e3928cacb84abb28330d50ec69fbcb5dde36ab3b5901a2092520831a23fd7786558c2b04410b6d5aa017db935e92552bba38d78096fcd002fe170344c08007f9e316cd7dc8239b70b808c58cdfaff91213e472a8483143cc5c60004ac53646a8558c6401e19649c376b0c9ebcf98914a1f206381b67f9a1", 0xca}, {&(0x7f00007ce000-0x72)="0886ab5d679bd0b9a2a2b00ed093d4e3acc90e661ebe58cf957a5d4b715de5b249eeb038b6ab4ebb19a1ea1f0cbe55defd328fc49b1b9797a58643986b4ff9f575c4c979936d1f402aafde7fb57275d69715d1ad9da7593bb2a0901e4edbbc022f203faae1cca6e12d0aa4ca60faddb92e10", 0x72}, {&(0x7f0000cbb000-0x78)="1571257fad66ab33af7c25b055be9fe8e3e7be5e1f667de7d15d0569479fbce3f9d6bb4defad29e78bf8183fef4a8c173a14a127e62d4041403bc4dac3f28423e18c559cc68f16ef0c2a7d56c2446150dc1acf6c9bb153d0132df646aacadd05fd8025db1dab5b49f28fe88a19ed8f456e9e10958883f744", 0x78}, {&(0x7f0000b7d000-0xac)="8f8f60004c43583f5c86062c94ea3ee172af02b6a23469dcd0acd8fc67b60fcb7b3ada6c7265239033ca88e93396860a6d06abac50bb885ef94969c2a4bafddf6e80775e19880e398a91bd32d67954c5a5a9c9aa7d5377fd83f5097b031108362ed10d100293096e68076f3efd84865e2562b8db75da56d7640aba3ff21dd50cf9704b8747dcd419c78dc7372a5aa265a7201b1541b27cf823c87569e51588b826da2640fe059d3b89eac227", 0xac}, {&(0x7f0000852000-0x16)="b0ecff8b5323f11ef9fa233c9ee00a6cd0a143944a2b", 0x16}, {&(0x7f0000cbb000-0xfd)="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", 0xfd}], 0xa, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x400040, 0x0) pipe2(&(0x7f0000032000)={0x0, 0x0}, 0x0) vmsplice(r6, &(0x7f0000cb9000)=[{&(0x7f0000034000)="", 0x0}, {&(0x7f0000cba000-0xd1)="398cc8ef916129a7952dff29f3974a4a2a1fb931bbc833170382561df2e95aacccf92459c95081b218e508d62e80b403cfbc8818e1d72e23072eab37d0758c3390b55d0000000000000003acfae763ed5858c658ba7dc400b73df12915fecbfdc93290ef9792812801589a6687f00170d73c0141492e83b477d6ebda8fa9b65d2608734e41a6d6fe21bbf63236d5fac762e712a877d00d4ba22e16b263d6ce68c9c1cf0d1a6974d81758e2bbda2c743a2a0902521ec974092c83088a09e717213fbca0b4d86dcb47c181d86142cc8d770c", 0xd1}], 0x2, 0xb) 2017/09/28 21:48:51 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f76637300", 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000021000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) ppoll(&(0x7f0000014000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000021000)={0x0, 0x0}, &(0x7f0000022000-0x8)={0x0}, 0x8) r2 = msgget(0x3, 0x180) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f0000012000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000023000-0x4)=0x0) r8 = gettid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000023000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000022000)={{0x6, r3, r4, r5, r6, 0xa2, 0x2, 0x0, 0x0, 0x0}, 0x9, 0x7, 0x7, 0x2f9, 0x4, 0x9, r7, r8, 0x0, 0x0}) 2017/09/28 21:48:51 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1c)="73656c665d656d312300", 0x0) fallocate(r0, 0x0, 0x0, 0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000002f000-0x10)=[{&(0x7f0000027000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x1) 2017/09/28 21:48:51 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x6b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x9f8, 0x81}, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000011000)={&(0x7f0000008000-0x8)={0x3}, 0x8}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000015000-0x14)={0xffffffffffffffff, 0x3, 0x0, 0x3, 0x12d}) 2017/09/28 21:48:51 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000008000)={0x0, 0x4c, "533e719bb09ec537cc6944af58fb5387da65262bb77242e4dcc20867c71f39a84dcba5cadb76ddcdcb74d16750afd22dbd6986c6ad5f9baf2aeec093336f78913b4b95be6500e89da8b78f47"}, &(0x7f000000d000)=0x54) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000f000)={r2, 0x1000, "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"}, &(0x7f000000f000)=0x1008) listen$netrom(r1, 0x7fff) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000000f000-0x4)=0x0, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000011000)={0x4}, 0x8) 2017/09/28 21:48:51 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d4d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x0, &(0x7f0000005000)=[], &(0x7f0000006000-0x24)=[0x480, 0x6, 0x101, 0x3, 0x0, 0x1f, 0x401, 0x2, 0xffffffff], &(0x7f0000009000-0x4)=[0x0], 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x3, 0x2000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000000b000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000000a000)=0xf6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000008000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000c000)={0x5, 0x78, 0x3, 0x7, 0xaf8, 0x7, 0x0, 0x3, 0x10, 0x1, 0x8, 0x1, 0x9, 0x2, 0x0, 0x7, 0x1, 0x55, 0x5, 0x2100, 0x5, 0x679, 0x5, 0x6, 0x9, 0x2, 0x0}, r1, 0x9, r2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000-0x18)={r2, &(0x7f0000005000)="258884473e35d4be6d4e9e9efcb31c9ac7914966853abc8fb1497f09b731f616d125795de67686b655b52e74a5b4f7a1e99e8846f3fd83c2be0b43c6faa2bdb93cdcc68ab8fc8c0cd7e6f567283c423e4bcf06031966fd61cf9b83d0640aeec6dd089245183128fb17126abe29a6c27013", &(0x7f000000c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, 0x0, 0x203, &(0x7f0000006000)={&(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}) 2017/09/28 21:48:51 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x7, 0x5, 0x4, 0x4000000000002, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f0000012000)="", &(0x7f0000014000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f0000008000)="", &(0x7f000001a000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001b000)={r0, &(0x7f0000018000-0xbf)="38aaf49f0afba5f2a475312c417e75439e0ee537c87bc4589694571cd4d1eab7a39018cae8581c344475b3ac05e8d9a648312105bfdfe704526a2ba1cd7574734e4444bcdf4d88db7233b9e83e15275b6cfc8e11c6c1c53426d3bec7104e62fc0cde708dfe40a21272515154bcf6f70c14aab0a12212db7b4a46a0193074ff443f2c1b6bd37c6e0dbf628deb574fbe4f28d3cd62ec975392f9fc4526bcd20dc20b9616266153329d4ad5c1e4b8d07fc92dfbade8d0fcc99141665581f3905a", &(0x7f000001c000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/09/28 21:48:51 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x1, 0x2, 0x82) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f000002c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000029000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002a000-0x1008)=@ethtool_perm_addr={0x20, 0x5, "6e62eb4d4b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x15, 0x6, 0x4, &(0x7f000001e000)={0x0, 0x0}) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000014000-0x14)={0xae15, 0x2, 0x1ff, 0x0, 0x7, 0x8, 0x0, 0x3f, 0x20000, 0x50}) 2017/09/28 21:48:51 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000010000-0x8)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000006000)={0x0, {{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]}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="", 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001b000)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x3, [@rand_addr=0x0, @loopback=0x7f000001, @empty=0x0]}, 0x1c) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000020000)={0x0, 0x0}) close(r0) 2017/09/28 21:48:51 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000002000)=0x0, 0x4) r2 = dup(r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000008000)="602044ac9462ffade86b5bccbb833d76f869ffadbc9863d7b8fe1bf04382e9ba833e41a881d28a4e9e5f964991e1f5c3cebca7db5457f5a1bbcee2e9dc6710694ccf81db92a0be0a6c4e7eefb821b2935e63ad0cfca9ed211d4a0a4594c45aaf052263cf62d8e5a82174ce9f100b53f7319b7ea6bf271a8dcc447d8cff4e60001c") 2017/09/28 21:48:51 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000)="2d76626f956e65743100", 0x0) fallocate(r0, 0x0, 0xdcef, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x3c)={0x0, 0x34, "d6bec9e8620d2d308c3432e5af2ffc1b96eff546b3775aa02bd3e0d576ec97e847d243e5a205942703f1ee2d3b2e7329102fc017"}, &(0x7f0000002000)=0x3c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x54, "8336a70459b3bf9cd3381f4d573e02c41410719dadc9d86490d5fdf52f4915e98ab53e0ddea8ed9f07e8b39983452066b6d11f2602a3de2c2d7a5c9205676a5af3209dc922d77a5c22bec8af31c3ab842b1e8c3b"}, &(0x7f0000001000)=0x5c) 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$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x8)={0x0, 0x4000004}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000007000)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000-0xd8)={0x0, 0xcd, "60e72fac0a8b4453db8117b693bb046bb0df7ba49f51c3411e4563804e14ef0e98af8764b8fd1f771be7593f05b79bdb45d3a53a54107d0a0946c95f4546513cf6c306520303a7ab45639962ba8c05f470ef1a46882c66f4a1a55b7ddcde529846d58cb928f22ff9c74269ebc41401dc10d2f23d1fe7cb68c491db866342e7dd0ffccd85eb7f14144d7f779fba5ecc5c5042688807de969b2cf7a4a10ec31623ace8344c14e6252334bcd40cbce7736e04dda96e9020c5e36a593f1c110793ed3f130a46f1e5f1e9fd20c38c18"}, &(0x7f0000001000)=0xd8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0x40, "d9df1927b426ac0579022ebbd1d4d894cff29d98bfcbdbcc71b6253ee49eb4c695c85533c6e279c5f81cec18b8c404f3e34791db60e29b1c0efe8eed5be7df4a"}, &(0x7f0000007000)=0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7, 0x7, 0x80000001, 0x8}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0x70)={0x0, 0x66, "672586b4ad982bebd5f950a551fdd60bff3b47d9dc729e5956d1edb49bb702eee2ff5beeffcca292bb5f3a134ffb59e6d4dfb7a3d9646632a699f006706c3f0481ab6e3cf75d243f745a0cb766def5969c478c9cd051ff4941acc0b599205e17b546efaa41d1"}, &(0x7f0000004000)=0x70) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={0x0, 0x1e26}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000008000-0x10)={0x0, 0x2, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x8)={0x0, 0x6}, &(0x7f0000007000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={0x0, 0x1, 0xffffffffffffc448}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x83, "fbdedcf536457fc07bd91196a09b6a5848a62d7e1f6d0cb0c3780c799cc882c1483b14ea26516d8cdc261677eb4b0eefb4fea0f1aa8f77d7dcf857b266cf3910f7667dc444e2a902f446af466d0f3c1700f128fd29f842439d4debf5fca606e9ee61aa7a37c70b6a5f0ed8fc4569086d396dda0a7b7f6d3d63b59a64c9323f4b9c87fb"}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={0x0, @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]}, 0x401, 0x9, 0xfffffffffffffffd, 0x1, 0x5}, &(0x7f0000008000-0x4)=0xa0) 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$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x709, 0x1, 0x5, 0x400, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000)={0x4, 0x6, 0x8001, 0x81, 0xfffffffffffffffa, 0x848f, 0xfffffffffffff801, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x20) 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$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={0x0, 0x7f}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000006000)=[{&(0x7f0000008000-0xe)=@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000007000)="b4ec6d2d5efa589d8966f5531677fbb65ef3fad9a4756280ceb4a2a75e71a5b33a425298b7463ad77677bed11a1d14865368926d4e87697f6b0c5c91517fbe5edaa09a7a388e9556e1c6aaeebeb9ef62f44802ff564ab152d9dcb781fe388de42778bb22ed8768570285b8ba8bf6417239d63f0bacc86b898f0f74ab48e8610701272a83a4ef3ca6c4379e1a3270871580f08d44a93f0ab8b52a83a85f1750ae2084b0b76c67edaecd3aa3f5ceeef53ec1", 0xb1}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000008000-0x1d)="d8a4ed5394a883b3f201f3ca272c9f4660f02f408fc9249e3b712574af", 0x1d}, {&(0x7f0000004000-0xa7)="c2a0fbbe927140e68c3797a162585d42691ad84cf767ebb6a5eea4461294577b1b0b6cb170f8ede1a89b55d46515a400c50e4090a1269101cd37deb646b0acc7e80d9a2614d5a2966d3fbbb33279196947587b83d66a2670edb107490922927ebe9fd93ac7fe91a48a5edd69c5f28faa6219a311848293a43ccc4050629f8a957cdb7f2688b315a417372a8017f03425f727613b37cef90f950242c52a826962eead1755faf652", 0xa7}, {&(0x7f0000007000)="af42096d80c20ed96918331b7a507bc307188107e50e9950c943516a3bfa4f5b93ff67c93d74be571edbb69c88b849065c9bd69d9c221bf0eb420eeea044eff1bc8444db28a20be8927ac175782f402cb4af333eab840f601e965fb157caabce1b06e7857bf25fd8e2a02af0354882e29aa4f1ed1a8b7efe800ae685fe42122477a99c609d30c3689e3708b9a9d7a636f71891b41c7e6659b5dd7d3e497e956e814d8fc4582b1bc9338b436149c54da8c364b5b414789c888714f9ef8a50dfa5d3b9e133fcc61307bd66552861d85b08c0ed175572c1e04d35c2c63df223f1552b85b45d44b212", 0xe7}, {&(0x7f0000003000+0xa72)="ee27f989fd7cd6d44ed2999e77e6e41e069250eed6303fc329a56a4b6798370abd9bee2c8f534122e09d6223c1def9dbc408511f123ebb44cd30b64eaf6ff839732db2e72f6bddd594f31147f07b203bca187d6a36a4fa06822d4b2914be97e87336bc2fea230ddbcff78e0141c0", 0x6e}], 0x6, &(0x7f0000002000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x1000, 0x100000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8000, 0x8, 0x100, 0x6, 0x7ff, 0x4, 0xffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x200, 0x1ff, 0x1, 0x7ff, 0x6, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0xffff, 0xff, 0x6}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x8, 0xfffffffffffffc00}}], 0x5, 0x880}, {&(0x7f0000002000)=@in6={0xa, 0x0, 0xc55, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000007000)="34094ec27bcdc24af7f3e85b0b5ff00e5ac3b82aa6f5d91d9aaf731d6316d543fc59b8c8236b34893e75cea4", 0x2c}], 0x1, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x4, 0x4, 0x5, 0x3}}], 0x1, 0x4000}, {&(0x7f0000007000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x90)=[{&(0x7f0000008000-0x97)="465b20ed812dca4ae2fa2a16e7eeb14e652241f60d740c355317fc64fc1c691ac028cbf6aedf4451317cd25fc3748e3302376b27aa46ae38dea89693a62ff90890488ffbb4d82c63318e1de5eade5770746c0d5391f6204e0d18beb6c7466435b829efe9341636a0efef7efee033a4bd9e4b3e2346323f78ea7c58307417bb77c1b860a9f9170b0dbfffbe0af997e538af55e8a70cf978", 0x97}, {&(0x7f0000007000)="42ef4b1595bdb77565a2e27e6bbe6638931f74ec35a0c6893dea183dd073d09e7f2fa486ba84ba78e634f620b5bdd0be198c209a8ef59dd9d5f1f5b48aa5bad1da70756ed03a8e3f10021cd011b8b44701f03fe74d6306b8df8b1400c177deab9f3d148bcc252e9a9c89f6359c289214695335d67fda2c83617e7ca03781a86023dc8ec03fe3587e67ba35bf5be81a5f6ada54", 0x93}, {&(0x7f0000004000)="3498b0d2b31328e79947d14088e0ac12972ac12ccb65a8ff069c4486cbd99e24e90c1d872ac6346f4e2fe31b18d90f71c272b0f4c48a91c7a55c1bc99addbc82a3a8d1ea6ec03c47bd01a547b42f3cf908fbaac31476dfaba1465ea271b5ce960896991ef3c05883042a5f4eb757d6588b863926f3eca2f4b5fe9ce36bb35fdf8fefc1c4a1471bf02ae4174a927871b78debe040a184baf76d39ba274469f9472c89ed71c89396a2a90b69c83fc7061874458931ec731ca5e918cc8c8b11d25b906aabcd44c3670bfa089de5184209fd02", 0xd1}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000001000-0x4c)="cb711eda8fa1fb5ce680e91df733f10577aef88faa80215c7f182b1455e4be3666d9e7790707c3b3f0f9ab8effe476784e35c9d3958de91f8841897a003a1b94ba236dcb53a39587918dc7fd", 0x4c}, {&(0x7f0000003000)="cd27fa8ba516d7676925f04b563de031813b1a057e367fe548dc87f5c3c2c5368ac3a8b33082ed221beb929b0a318fd84aeb9a63a34ea9e3a2bd0d7352d1406733b944ca4be1c3fc5081de3e6de281d0c2236529ea82a688340baa58bcfb62d19b95a24813a62562b491c51ad05d88d5e8deb795fdc02a582a1eddeb6c85f432e8fccaa3414394fa30c751a09b41f1a17895b0ae246ebe1842dbc1afe8d963e22248c947c0334c2a39022aa09e197c891bb808933aed2852b7365c8216fef0522ca39407872f520736a6eeb54c7d25123cee2d8355135134a3d0ce", 0xdb}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000007000-0x78)="6b2130306aca6721c1a6ef900ab653d8c18fd31158a67cdd5206f0124353c3dc8e2e6a3bf4d32fd48acde53fd878dac7614fa6085a3bbbf1a423d43196e8250169e9584845ca260631cae8664b0f997ce9e2c42e66b7b85f1702e1fc15450536d9adf4ab51a60ec8de52c301d2e6338937d40a4df9975046", 0x78}, {&(0x7f0000008000-0xa3)="23f846e4e5ae252f2d23882a1a2a13f2ea759b9cc5c8b5d47b414d41a5bddae6f02923f32dea0b7f8199d0f2701f90449fe8a47ee7f5480247553f7e1a328b2d27b331ca3a98efcd6b46bbc664fede4a6b62553fd5b85126453edcde75b17a93bac15f7f54a7e7133768fd7f1c3831f4e96a970dc98b3bcb31025a280e11416ef53e2a3c5b50ab0b6318859f9319eefd6f49e7e95ae87bf0fcf42f3b0f339202e57f8e", 0xa3}], 0x9, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x15, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xffff, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x10001, 0x4}}, @init={0x18, 0x84, 0x0, {0x7ff, 0xfffffffffffffe00, 0x3, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0xfffffffffffffffa, 0x6, 0xabe, 0xe88, 0x5, 0x3, 0x100, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x3, 0xff, 0xdda8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x596, 0x200, 0x1ff, 0xd46, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x20, 0x18a3}}, @init={0x18, 0x84, 0x0, {0x81, 0x5, 0xfffffffffffffbff, 0x100}}], 0x9, 0x8051}, {&(0x7f0000008000-0x10)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x54)="a4960de09bc4ae1b1e345c8e39f3fd36038f99ba18ed5d80cedff9acc01c3748cdbf61b248fc098ee412b00d36aaad541d7f0deb7c373d936ed5dff93fa4d3dceb4f6c52ccd84c58cdfb196365ccd67c971ac7b3", 0x54}, {&(0x7f0000001000)="ea83d67964bf69951386b43436022fff3f381720aedf815fbed2cfd4cedf055bd61eb3c668dc3e566c118830810c520ced4ca1423abb98c1f819e1b2dad349340d173b4cfd4bcea6651856a93b53cd2688570de2952716be", 0x58}, {&(0x7f0000008000-0x96)="2bfe3e4d67cf1a8a40873137638d9a5c776458011a7a73bf31e31a7be9f2d7bd06661cf6ce5e396583f01761b3a0dd2016314b8082d413cc0fa91f704db177416897cceab179ee68892e472276822956f80f1a2790990a1b2232b492db658744c3306bb3d32df452c99253d1024220ccf41cfbd69d4dcfe04e6c79a795ff5ce22eb118ce8519f39220c2225db6590c570276d82e1f1550ac", 0x98}, {&(0x7f0000003000)="bd3d42cb1cddef7d97286833c911fd6d30eca9e6fa4202cb813cf7338be2ae14f451b62470ee43b253ec3219057330a98988454635b538da7a8e8943d06f3f430255e5e6dce0e9390106966432ae3f209778880fcad66d6e12e0c4939e82056f610058c109d0e8e94278c332cc206a568c800b490d2a60e22307a3cea1d8d9d14023aa66ee3e81f63e2042cd4f233881cd169266a1af10a49c5b0a8cc96c9c3069275a25d814030c1cf282fd23eae9bdff63cea55cfe841d9a54edec9a", 0xbd}], 0x4, &(0x7f0000006000)=[@sndrcv={0x30, 0x84, 0x1, {0x1241, 0x100000000, 0x8000, 0x3, 0x40, 0x3f, 0x100, 0xfffffffffffffffc, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1, 0x200, 0x5, 0x3, 0x4, 0x7, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x5, 0x200, 0xfffffffffffeffff, 0x8a, 0x1, 0x4, 0xffff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x9, 0x4000000, 0x3, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x2, 0x1, 0x7fffffff, 0x9, 0x3, 0x401, 0x7f, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0xffffffffffff7fff, 0x401, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xf79, 0x81, 0xd, 0x5, 0x3ab, 0x0, 0x1e0bd8fe, 0x401, r15}}], 0x7, 0x0}, {&(0x7f0000008000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000002000-0x11)="75a8f6ba8714d07f21097f97d699800a84", 0x11}, {&(0x7f0000008000-0x2e)="d9b4ef3ae25ea0a481771e9f1986f1ac53d1373e3ccac6ab0adc02c2c24d265c7e1ce2a752c93016fcaf5d4fb8b7", 0x2e}, {&(0x7f0000003000)="8b19f2a7e60109d773f178a3fd98fde8796b18ba7d183cded5ae6f3637ce9f7410d1520784d6d57336ff7a76b858ddca2a48db504b1b21b6ff8cb5f85459736fa912fb205303a48b4532805a626772fb40618861e5ca6b2b8b453dd83f9ba31d3daed3fea158", 0x66}], 0x3, &(0x7f0000007000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x4, 0x4, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x208, 0x9, 0x8, 0x9, 0xf38, 0x3, r17}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x1f, 0x0}}], 0x3, 0x4000}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x3, 0x8195, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000005000)="bf13359a4e80af9c43f97aa118df146f2cbed7f848cc76770107430d710f9abd8a982adf9de3f8985093735ed87805a56b0ae7beb2dad1b34c15569c95453ad7cc40e4f5480ade9b53e4789a85591e24664105637eabace9dccd9f9c88099bcd6c214e90a49fd3dda5146fa07bcb118a4176822ff96f3c28f7919f31b0b4104f47d6bb982b76dd6141d0a76530b6f851468fc2e4afd6b90eaf48eed12c6dda1f0f2e7ede6abdfe01847c4ccaac2747419b340422ad0f5041238e43c1b340ea4d2530541e13040a2113b74f912c00ba52e359adb1656e334d227f4be5bea59887d9fe1d9a4691b11a1ea3bcd51ed33fde62", 0xf1}, {&(0x7f0000007000-0xa9)="5d1a5d259a70cebe230f46dfb05b332e765dfb5e72c755816c559dcaf0375c10cdd5f8c2155c486ba84585296d354801833e357b92aa998a0242a48ba102538f5b9b95e8915bd84391bf228346c694614908ea1ab4caad6697425ba316582c47855553abc143c5ce356f6f8262bb620a61a43d36400e469b04bb206fc6dad6d71f2d400c866be0dc5372700ce2adba3fac15679335bd6e5e880ef09fd0da82ca22baf0edf457091c55", 0xa9}, {&(0x7f0000007000-0x93)="53497d3f12631c627e598e303c1e834d7e30d32688701c97d487503a5bf4639fa7c961493ce04bd78223ace78a37cde7ae454a742afaac93360f817a6697d61354ea411e01391a10e39267c3991b8de67c2bc36e77a3a7838d504639c8c34e8c31de0e679cc8e12a00ff11b35b14f805189dc2541c32d54100ed912112b269a7fc0cd9403e5fff285fd495ec7779445f4e4fa6", 0x93}, {&(0x7f0000002000-0xde)="6c5c9519b462494dbea682167c6c2047e5eff960175cb600b055a97a31f96d3c575755913d64d8dbe4c94ecd4dda22d93d622e477bab87d98262ac8144b21ee0588f534b4f63bdce6f6fc1b36b5ee4e681be7d58cb95878cf2f92abe30ca02a935554fd59519e46165769f688879b02840bc6ff2ad7d40403d264bdeafeb25fe4cc5b07fccc223205bd5e79628ece7a95fc8c6bd8beed2dcd0c1f3e96d9000e7d16a82a2226243c50f871a1b902b628b8856113c4a47accc629a890cd36588ea03a1964278854be57eb040ba424fcecaceeb7a3eea715edc72019daa5e7c", 0xde}, {&(0x7f0000001000)="7a27fc1039b079a4", 0x8}], 0x5, &(0x7f0000008000-0xc0)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x9, 0xe9}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffffffff7fff, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8, 0xaf2, 0x8000, 0x4, 0x7, 0x2, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x1, 0xff, 0x5, 0x0, 0x1, 0x7fffffff, 0x0}}], 0x4, 0x80}], 0x6, 0x20048010) fcntl$setstatus(r0, 0x4, 0x42c00) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="262b00", 0x1, 0x3, &(0x7f0000004000-0x40)={0x200000000007fff, 0x1f, 0x33a, 0x357b, 0x65, 0x1ff, 0x200, 0x8}) sendfile(r0, r0, &(0x7f0000008000-0x8)=0x4000000000000020, 0x1) lseek(r0, 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x14)={0x0, 0x90, 0xe160, 0x401, 0x80000001, 0x33}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={r19, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7}, &(0x7f0000000000)=0x98) 2017/09/28 21:48:51 executing program 0: mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f000039c000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a6dd33", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x7ff, [@broadcast=0xffffffff]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x81, 0x0, 0x0, 0x4, 0x8, "3d77d0", 0x8, "947b3d"}, "45672bc409dad3c34f4ac0d423fbccf0000000000000005ad214ed4b576f1d554f"}}}}}) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ccc000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000066f000)={0x0, 0x6}, &(0x7f0000ca9000-0x4)=0x8) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000205000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x20, &(0x7f0000ccf000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000ccd000)="2f6465762f76637300", 0x101200, 0x0) sigaltstack(&(0x7f000040e000/0x1000)=nil, &(0x7f0000ccd000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001fd000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f000092e000-0x4)=0x98) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003c4000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/09/28 21:48:51 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f0000031000-0x359)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d013e", 0x1a, 0x2c, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfffffffffffffffc, 0x0, ""}]}, @routing={0x0, 0x0, 0x1, 0x3, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f000000b000)="2f6465762f7663732300", 0x1, 0x8000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000033000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000", &(0x7f0000034000)=0x1c) mlockall(0x3) 2017/09/28 21:48:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000021000-0x10)=[{&(0x7f0000039000-0xac)="00000000000000039e7cc2fe23c6d00bd0d046fbbffd5c586e101983393ebcade1219e18", 0x24}], 0x1) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000003d000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$netlink(r0, &(0x7f000003d000-0xc)={0x10, 0x0, 0x100000001, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f000003d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) socketpair(0x0, 0x3, 0x9bd, &(0x7f0000000000)={0x0, 0x0}) 2017/09/28 21:48:51 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f000002c000-0x8)="2e2f66696c653000", 0x104) inotify_rm_watch(r2, r3) r4 = inotify_add_watch(r2, &(0x7f000002c000-0x8)="2e2f66696c653000", 0x24000040) inotify_rm_watch(r2, r4) readv(r2, &(0x7f000000d000-0x20)=[{&(0x7f000000f000)="00000000000000000000000000000000", 0x10}, {&(0x7f000000d000)="00000000", 0x4}], 0x2) r5 = dup3(r1, r0, 0x80000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f000002c000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x8) 2017/09/28 21:48:51 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000006000-0xe7)="3952c186e161f0a11859d1702f6363269b0fc444f6e0031f967463d8808dfdfce73637a465687c26d68c17f425e756f68e55bc18e008274fb5146d0154fa373e527d92bca0f7e5dd44183b0c55c5b5cffe1fa83ab537e63fce5cd7fead7f8645ac01a8b40e7978d502729655a1641f426479087455f776e107940058c0731c163c4356b09592a68cd766f5cecf33c5a934875457b7d07f64e4f926d9282b9bc1644f17d4df762c039ebc4d89d4e49ac5dbae836f5d1d53fa7c2f483c273b662dc3e8d7ee1e23f875d1e3605850485aab1cf3b680129c00ed531937e549eff0517a007d00a10740", 0xe7) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x14)=@ethtool_channels={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) 2017/09/28 21:48:51 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 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) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000002d000)="2f6465762f76637300", 0x800, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000002e000-0x10)={0x6, &(0x7f0000018000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000006000)={r2, &(0x7f000002d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x10000001ff, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x8001]}, 0x8) sendmmsg(r0, &(0x7f0000014000-0x80)=[{{&(0x7f000000a000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001e000-0x60)=[{&(0x7f000001f000-0x75)="01", 0x1}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pselect6(0x40, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000-0x40)={0x20, 0x0, 0x400, 0xb8, 0xa6e, 0x20, 0xedab, 0x3}, &(0x7f0000026000)={0x0, 0x0}, &(0x7f000001c000-0x10)={&(0x7f000000e000-0x8)={0x13e4}, 0x8}) 2017/09/28 21:48:51 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000001b000)="", &(0x7f0000000000+0xb94)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000001d000-0xb)="2f6465762f766373612300", 0x0, 0x200200) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001e000)=r1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x30, 0x2, 0x3ff}, &(0x7f000001d000)=0x18) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001e000-0x10)={r2, 0x119, 0x3, 0x8}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, 0x0, &(0x7f000001d000-0x4)=0x0) 2017/09/28 21:48:52 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f76637300", 0x4001, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f000000c000-0x4)=0x4) ioctl$int_in(r0, 0x544e, &(0x7f0000002000)=0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000015000)=0x0) 2017/09/28 21:48:52 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70746d7800", 0x2, 0x0) writev(r0, &(0x7f0000001000-0x2)=[{&(0x7f0000003000)="4a", 0x1}], 0x1) r1 = dup(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000e000-0xb8)={0x0, 0x80, 0x6, 0xfff, 0x9, 0x0, 0x3, 0x1, {0x0, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0x1, 0x8, 0x4}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x20}, 0x8) read(r0, &(0x7f000000b000)="00", 0x1) r3 = semget(0x2, 0x2, 0x18) socketpair$inet(0x2, 0x80805, 0x10001, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000000f000-0x8)={0x7f, 0x2}) ioctl$sock_proto_private(r5, 0x89ea, &(0x7f0000001000)="49d363747d294101c1e2cf297e7a2cf9dcd4020526ce30dc0f0a625f916d5c95ef3c5e460035c567fd8cfb7f62244371b6d6acc662cdcbbc4bfe80144ad1095b39b3fc155f16") semtimedop(r3, &(0x7f0000004000-0x5)=[{0x6, 0xe0, 0x800}], 0x1, &(0x7f0000005000)={0x77359400, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000011000-0x4)=0x8, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000006000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f000000a000-0x18)=@get={0x1, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f000000d000)="0000000000000000000000000000000000000000000000000000") 2017/09/28 21:48:52 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000008000)={0x0, 0x800000000028, 0x0, @thr={&(0x7f0000018000-0x96)="", &(0x7f0000003000)=""}}, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000000f000-0x8)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xe4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000)={{{@in=@loopback=0x0, @in6=@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, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000001e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x2, r3, r4}, {0xdad2, 0xfffffffffffffff9, 0x4, 0xf0, 0x1, 0x20, 0x0, 0xac1}, {0x40, 0x3ff, 0x8, 0x18a}, 0x3ff, 0x0, 0x6, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24c8, 0xe87}, 0xb, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x2, 0x5, 0x1f, 0x1, 0x0}}, 0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000001e000)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f000001e000)=0x98) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001e000)=@assoc_id=r5, &(0x7f0000004000-0x4)=0x4) r6 = memfd_create(&(0x7f0000016000-0x35)="275c25706f7369785f61636c5f616363657373657468307070703023776c616e3076626f786e657431657468316b657972696e6700", 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f000001e000)="00000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r6, &(0x7f000001f000)="43ee90f663810dee3ca1c186dc6482806bb2124816981fe044618c800fd3a46374aef3a87e81e97e618b784b740f3713baba3446ff4e1fa73db14bc59edc9f655532f3267954ca49946f245a02b56df52c267dfa22a3a694df294ea726fe807808e59e05ce4464738f35c149da97cc0a4346b65dc78de191f1428e754b75355497b56779c8f5103b0287eeba5574e5a29c8fbbf483d5de52cb04f23ba25e8ede118cf4023ead21c61ba08169023a5a2fc165ef409a1f4164dbee9a096ebf66ae7b301af9d695e2d18b0e18c0e1b716b146cff32e8a8708a68da225b6e989a6ede340bda9e903c72a352c27ed8df1ccb94287edea3c", 0xf5, 0xfffffffffffffffc, &(0x7f000000b000)={0x77359400, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r6, 0x10e, 0xb, &(0x7f0000014000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000020000)=0x57) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000022000-0x10)={0x5, [0xe0, 0x3, 0x8000, 0x0, 0x2]}, &(0x7f0000022000-0x4)=0x10) io_cancel(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000019000-0xaf)="daa9a81026f80577f6d45c4c3dcd50fd3a03ceb180f72751ed9192a876ecba9a9de8d8be1c0ee26bfc944920386b9a4c8397b41f91322737b1f3d02028f6c527f5546096c13b2f2df444be9a4ca3740d4bcaf8a5665095ad00a74b24de44012bfe6c5bcc5073a0c3a64510a1938edf0775cf6103997804cc4228dfa082620a3e93ab82964172c539baf9e211f5a401cb4eb1c80eb836a3b0dee07c5ee727a86afb7dc99c9a992346a1cae518efd949", 0xaf, 0x1, &(0x7f000001d000)={0x8, 0x0, 0x0, @thr={&(0x7f000000b000-0x4)="f8e2efee", &(0x7f000001d000)="91d2d44fe1758d4206ccf254a74f2627ebec27da7038f0dff360084fe70d2abc72f329247d42911fb97a8f4020b2dcb39ba10b08d13fa65780e8244311ba883180410235d70ada558c"}}, 0x0, r6}, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/09/28 21:48:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0xf6, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fe0000-0x10)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000fce000)={r1, 0x3}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000018000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000007000)=0x20868, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000019000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x80000001, 0x9, 0x8001, 0x10}, &(0x7f0000019000-0x4)=0xa0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f000000a000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000018000)={0x0, 0x81, 0x30}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000018000)={r4, 0x8001, 0xffffffff7fffffff, 0x3, 0x2800, 0x2, 0x6, 0x5, {r5, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa01, 0x6, 0x8000, 0x7}}, &(0x7f0000019000-0x4)=0xb8) 2017/09/28 21:48:52 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000002a000-0x1f)="7d5984fae98ab0f4a276492aa40bbbe36253920c1bfa74cfd99026bb6ad9e3", 0x1f, 0x4, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) delete_module(&(0x7f0000006000)="2b2447504c766d6e65743000", 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000002a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000017000)=0x402, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000006000)=0x25) connect$inet(r1, &(0x7f000000f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$eventfd(r1, &(0x7f0000022000)=0x0, 0x8) 2017/09/28 21:48:52 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000)={0x0, 0x0}, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000002b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000002000)={0x5, 0x0}) epoll_pwait(r2, &(0x7f0000007000-0x4)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x209, &(0x7f0000002000-0x8)={0xfa}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000b000-0xc)={0x8, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000027000)="7573657200", 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000)={0x40000004, 0x0}) r5 = fanotify_init(0x38, 0x0) close(r1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ppoll(&(0x7f0000028000)=[{r2, 0x0, 0x0}, {r4, 0x100c, 0x0}], 0x2, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f000001b000-0x8)={0x0}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x14)={0x8, 0x3, 0xfff, 0x70, 0x0}, 0x14) fcntl$getown(r5, 0x9) 2017/09/28 21:48:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x20c200) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002fd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x40000008000384) msgsnd(r1, &(0x7f0000008000-0xa)={0x3, "7a"}, 0x9, 0x0) msgrcv(r1, &(0x7f000000d000)={0x0, ""}, 0x8, 0x0, 0x8000000000003000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={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, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={r3, r4, r5}, 0xc) lseek(r2, 0x0, 0x5) pwrite64(r2, &(0x7f000000e000-0x94)="a1318c40e6701fff3118e8c31f083ffe3ce9aa87cd493dab1861ec2675b06229f862d53f8962548ff3aefd4d261ed4b8d586cff9e12f0beb29f363e3906373d57714658b4727274243217f412ad601568cb80ab298038af805d9372c8994bbee0168acc541f27c5672f57c69d1d038c9290be16fb28c1c5885b303ceffb9a8bccc515ef7983b33a9ddabe7cbc39d8ba23c22121b", 0x94, 0x0) 2017/09/28 21:48:52 executing program 0: mmap(&(0x7f0000000000/0x1d1000)=nil, 0x1d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001ba000-0x1)="00", 0x2) mmap(&(0x7f00001d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00001d2000-0x24)={0xffff, 0x3b878b7b, 0x1, 0x7, 0x8, 0x3, 0x1ff, 0x2, 0x8, 0x5, 0x7242, 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000fc000-0xa)="2f6465762f7663732300", 0x7, 0x60a40) mmap(&(0x7f00001d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00001d1000)={0x6, &(0x7f00000f8000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f00001c2000-0x8)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x21, &(0x7f0000002000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f00001d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00001d2000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000002e000)=0xfc69, 0x4) 2017/09/28 21:48:52 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0x78000403, &(0x7f0000005000/0x1000)=nil) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x9}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000008000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000003000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x2, &(0x7f000000b000-0x40)=[], 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000b000-0x18)={0x1ee3, 0x3, 0x5, 0x1, 0xff, 0x400}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007000)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)="2f6465762f7663732300", 0x1f, 0x600) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000002000)={&(0x7f0000004000/0x3000)=nil, 0x0, 0x5, 0x51, &(0x7f0000004000/0x2000)=nil, 0x7}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000a000)=0x101, 0x83, 0x6) read(r4, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) move_pages(r3, 0xa, &(0x7f0000006000-0x50)=[&(0x7f0000003000/0x1000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000006000/0x2000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000005000/0x4000)=nil, &(0x7f0000007000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000006000/0x3000)=nil, &(0x7f0000004000/0x1000)=nil], 0x0, &(0x7f0000005000-0x4)=[0x0], 0x6) 2017/09/28 21:48:52 executing program 0: socketpair$inet6(0xa, 0xa, 0x100, &(0x7f0000371000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aad000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000002c000-0x4)=0x7, 0x4) bind$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000-0x4)=0x2, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000034000-0x355)="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", 0x484, 0x0, &(0x7f000002f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000034000)=[], 0x0) 2017/09/28 21:48:52 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000002000-0x8)={0x20080522, r0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x3ff, 0x1000, 0x0}) r1 = dup(0xffffffffffffff9c) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) inotify_init1(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000004000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000002000)="00", 0x1, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x5, 0x78, 0xe4a, 0x9, 0x5, 0x72dd, 0x0, 0x1f, 0x800, 0x1, 0x10000, 0x7, 0xbc, 0xb, 0x0, 0x454, 0x0, 0x90000, 0xb6e, 0x1001, 0xfffffffffffffff7, 0x0, 0x0, 0x4, 0xc4e, 0x5, 0x0}, r0, 0x0, r1, 0x2) fcntl$getown(r2, 0x9) 2017/09/28 21:48:52 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000019000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000-0x4)=0x10, 0x400800) r1 = dup(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001f000)={&(0x7f0000019000-0x8)="2e2f66696c653000", r1}, 0x10) memfd_create(&(0x7f0000005000-0x2)="8800", 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000001f000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000020000)={0x0, 0x0}) truncate(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) ioctl$void(r1, 0x5450) 2017/09/28 21:48:52 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000000e000)={0x0, 0x0}) socketpair(0x5, 0xe, 0x8, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000023000-0x4)=0x0, &(0x7f0000022000)=0x4) r3 = socket$inet6(0xa, 0xa, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000001e000)={0x0, 0x4, 0x4, 0x10001, 0x1, 0x80000000, 0x2, 0x4, {0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x20, 0x600000000000000, 0x5e9}}, &(0x7f000001e000)=0xb8) readv(r1, &(0x7f0000020000)=[{&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x2) rt_sigsuspend(&(0x7f0000008000)={0x4}, 0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000020000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001b000-0x10)={&(0x7f000001f000)="2e2f66696c653000", r5}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000021000)={r4, 0x1}, &(0x7f0000021000)=0x8) sendmmsg$unix(r0, &(0x7f000001a000-0x38)=[{&(0x7f000001c000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000001b000)=[{&(0x7f000001c000)="264f1dbb008da2ce1da981ecafb996edf2aa7dbd3e1c4352221d3ed5a22f66338901ff13edbf3de860e3730baef4db5f405b9d81b731aec7a641ef13eac731bc822693405ffd5ea215290be0aa2acea39425fcaf34f7b5e70b38808e40038c45abf025e5239a5bb1fe5084d58a267bc90b137a3999c6a7898c0a7c1c5456f5e94251a9f1da4170b5bca5b4367e7f1be47080e5b9", 0x94}], 0x1, 0x0, 0x0, 0x90}], 0x1, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000000d000)={0x0}, 0x4) readv(r1, &(0x7f000001d000)=[{&(0x7f000001c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f000001e000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x2) 2017/09/28 21:48:52 executing program 0: shmget(0x0, 0x1000, 0xfffffffffffffffc, &(0x7f0000c2b000/0x1000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ddb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000be1000)=0x0) r2 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x2, 0x4, 0x0, 0x5, 0xfffffffffffffffd}, 0x20) r3 = fcntl$getown(r0, 0x9) r4 = socket$inet(0x2, 0x800, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000002000-0x4)=0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000)=0x0) r5 = dup(r1) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x8, 0x7, 0x27a, 0x9, 0x0, 0xfffffffffffffffa, 0x40000, 0xa, 0xca, 0x6, 0x7f, 0xf, 0x0, 0x0, 0x3, 0x4, 0x7a696057, 0x4, 0x0, 0x8393, 0x7, 0x5, 0x2, 0x9, 0x0}, r3, 0xa62, r5, 0xe) 2017/09/28 21:48:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x401, 0x2, 0x0}, 0x14) fcntl$addseals(r0, 0x409, 0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f0000012000)="", &(0x7f0000014000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000000000)="51", &(0x7f0000006000-0x1000)=""}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) getpeername$inet(r1, &(0x7f0000016000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000015000)=0x10) 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) sendmsg$nfc_llcp(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x27, 0xfa2, 0x6, 0x6, 0x0, 0x33a, "ac1ff4dd1d782c26cc02fac92e074df2a588057f6e74af7bc9fe54302495da69df20136b739d6659fac44119fb6d21d807e2c7fe64efa71b937a81bf15af8b", 0x200}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="426fc409c294501aac72bd70a8a42c989939ed203b9cac46d034623e283575e30b372d15", 0x24}, {&(0x7f0000002000-0xc7)="6df625935db078694aa0008afe264bfc1c255b01a87831391ae47099737f83cc9ff1a342d204e6f3f3ddaad0db0af5c5b5d7a3858f21da5c377621cbb3243a384cea3665632e00232641625e36d5025bd9757707f7a926405cdaef055793aa0ebf329ca2e60bb48c54ffe88aafb2b3de5a0a216d06922fc8e1e6ad289c6909b95c19f2ce5d5a1da36af7946f8d635f71ad21d38c467f6d607134ca567f2f18941d7c8a31737e57f1024fac82cc2cde06279da1cd639d19fcf73d9b608f9a80790df1fb9fea8518", 0xc7}], 0x2, &(0x7f0000015000)={0x30, 0x10d, 0x80000000, "f816910352e404af98c0383ad4573f75a83db3e2430f2dd52bd95ed5cc468f"}, 0x30, 0x20008040}, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000015000)="5c73656c696e75782d73656c665c73797374656d265e2e266b657972696e677b00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000002000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000016000-0x10)={0x0, 0x3, &(0x7f0000015000)=[@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000015000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000003000-0x78)={r4, 0x2, 0x70, "737f066b40dabfb1630ed6e7c9ac64a8ee0d4024556bc827196a4ff345ddc67c40240a16735852f80e51fc4187dc62054ca7bb80ae87cd59dd759a95cabbd4dad4b93bc9958ebf4a92fcf6e3b8ea40592252df00000000000000d5c714d7ec8bfc9e80ab2c5e0500000094cdca400fd2"}, 0x78) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000016000-0xa8)="32b4e04fadc6194acd9dbb9e16a2453f841cf760408a3b9b171c4097c2ad5e3ce49b805ff1b83fa4d70ec9b51ddd5853325478b854a85abc5f178648d148d9ea81b0396d7cd9ee798641fe8a5543b934f76ba72266c36a09c5deea2abe2dd01ac37259696123dbaa5392e53ddccd1cb211d12ca99da686a4d28f988bbd1c29388746579f53538e0db92bb1518729462798859a76cb691ccfe5ef546983f89aba18550b057934107b", 0xa8, 0x0) 2017/09/28 21:48:52 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000+0xf88)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x6374, 0x600f, 0x500, 0x2, 0x100000, r1}) r2 = dup3(r0, r0, 0x7b822297536e6737) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000009000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1a, 0x1, 0x4, "389dac9d581d3e642b45d36e275612eebd1a55a04c79862a4b31a3c5809cc43fb6b5621413e83d8fa3d66272eaa2056a82f260366c49e4c197d56b6b03f73005", "70e4f0b91a515d7094161a9db3045cdfd736f10a2c2827a9a7bd2eb808cd97d1", [0x6, 0x80000000], 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000009000-0x4)=0xc4) add_key(&(0x7f0000001000)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="", 0x0, 0x0) 2017/09/28 21:48:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0xff, 0xffffffffffffffff, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) msgget$private(0x0, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000004000)={0x6, 0x8, 0x0, 0x9, 0x200, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003000)={@loopback={0x0, 0x1}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, &(0x7f0000000000)=0x4) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000001000+0xd95)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000000)={{r4, 0x0}, {r4, r5+10000000}}, 0x0) fcntl$setsig(r1, 0xa, 0x8) clock_gettime(0x5, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000003000)={0xc0000000, 0x0}) 2017/09/28 21:48:52 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) getpeername$inet(r0, &(0x7f0000ce7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2f000-0x4)=0x10) recvfrom$inet(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x4, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x7fff0000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x3ff, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x800, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffffffff8001) 2017/09/28 21:48:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000002000-0x10)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="911a", 0x2, 0x4, 0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) statx(0x401, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x2, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0xffffffffffffffff, 0x1, 0xfabf, 0x4, 0x0}, 0x100, 0x6, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1, 0xf15f, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/28 21:48:53 executing program 0: mmap(&(0x7f0000000000/0xccc000)=nil, 0xccc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cce000)="00", 0x2) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000915000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f0000af1000)=0xe8) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000098c000-0x4)=0x0, &(0x7f0000cd1000-0x4)=0x4) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000cd0000-0x38)={&(0x7f0000cd0000-0xc)={0x0, 0x0, 0x3f, 0x3f}, 0xc, &(0x7f0000cd0000-0x70)=[{&(0x7f00009a4000-0x1d8)=[{0x88, 0x9, 0x700, 0xffffffff, 0x2, "d8aafbe426be8ec1c54759719a42e13382fe0b1d224497f3ff6d1637156536cce76732add94b4584fbfebaef1db902651bc984eef91fd8ce2270312a545bf9a5b5e3edd62d19b367f90e350b324c360603899521b0310b84eff373c8f50c78a3d55d4cd90e16f110461f691245cfb66fc41f03305c30"}, {0x104, 0xe0, 0x400, 0x20, 0x1, "c0dc4e0112392460ce9b149f299a08cf761b398cf7361e90e688cf4b17cfc830576f0ec74f89ad176f08fafbd22630e895be4faac98ef55757434c04271955704c49a55baa1410051a05f161da2e6ede3ea44843d9dd49a0e3a26a07d1433b5bae67a0383d140ea99451311f5b15a0bbb3424b97321dcd9a8b74dae90c411cff4a3ee4c961c8f9f8a8d54024933856e691c66592cedcc87de0f0ecb99ac39aab5923225af0f6bca447c06534c92538b477c050050262ca4da4790b6f926898c766db9d1e6c6502423e6fc94b9d10f23f2d4d654536ebd5aebd94482ed121f5cfbe1a515a6b55ff6af82defd01dc64e482e37001a"}, {0x8c, 0x8, 0x400, 0x1, 0x1, "4f6c564492f5e1bd1f1bb580f453d15879b765a8fc9bf43cbd7f14ce0991b0641ee7a5fc7384742d82ab0ef64737a0052ced06aa6659df8bd6cc1f9d066700124ff9872c2fb8c2bd8e5456c66ff2a7843b6c975bff232a3729a696d129e139ab3d51b22f095d8344b966260aa61a28a5107cf18289eca591631420"}], 0x218}, {&(0x7f000088f000)=[{0x100, 0x3, 0x100, 0x1, 0x401, "86560118439cf0f76b10d227af875c9cb6fd590dde7ef4586cb5e3fb0945af8ef66aa103cdcb72723efb2719953880fe76378302a8c414f61760e669fcfe8a11e46a64da702f98c834f7f3d1012c3c2e3e372ce423511d42d388ad44437374cb1c813e65e83a65356d6ead4b8c0857f0f20353b11e1196658442517c860aab8b0417c85268eb86f8dc667a2ae8712cec8f6704b28b8d71dfeffd3e2dfe970cb9a3dd3fc77bc5650c56a335881ea76d3fbe801f4592902ae5c0a1a062f8d108e1c9b67d6aa358d8a9170853d7813785992cfaad44e022c95f00ca91c520fd46d825b39c2974ed592fc73f151877ec"}, {0xd4, 0xffffffff80000000, 0x800, 0x0, 0xfffffffffffffffb, "4dbce67ebb5d4c55f73e9a68865d6594a6608675cd400bf47492b658a0d711abc1ad17bc09661549342c28a0c52fb21de44f64fd9040d9869cf37e45c21b7682c2e67125dcf00f09bca92091c267cafc2a3f02fe7590b1d7e4bebbc6ffc9e99050077d4213fe77cf6daa783c9a04d0f9feb6ee3dc700bb122657fc9bbf88b96a2e4e3d7efc67c680c146d1a7bc7e444416b7ad2172ce8b240e7217424de25f251f03e6f9c7df59f56b1dceb5d308ec0c77c896694fcaa9116611ec293f691a433736"}, {0xc8, 0xf800000000000000, 0x200, 0xffff, 0x5, "7f7dd279d6e979c212eab47ac41eb137c29482ba05a85fab1fbc24fa35f32c1bc2de46343cf45a45bf6a313b1a433fd208555a8b2c39bd19142bd9254098b8ed523ebe93bd860c2a788968af797d5da7a49b14dbe49178d2cc5432e4af76923bb6b615465692c63e55c862ec83d8b3243d48d33d37208d0d968dbe6c18e15d414b020f181969e23fc730fa698563d9876b1a587dfc23f76fcffbd5aec9e273d8b259073304a5d4c6ca29607bc327d4a85fd7fb12f70cbc12"}, {0x1010, 0x95e, 0x0, 0x8001, 0x101, 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"9f3dd0b4da9a711002479f1633efc9958d42de97df784255be"}, {0x10c, 0x8, 0x730, 0x3, 0x1, "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"}], 0x31c}, {&(0x7f0000081000)=[{0x98, 0x2b, 0x420, 0x7c7f, 0x100000001, "12139b36598d7b37afbb6382460006e38a7b0d35b2d6a03f09e5a045b9fedcf8d56fc1d955c25552b91e093be309ebb4ed967eedb093c989e610e2ba80ba98802f8896f9fee6dcaed26d573371d22f1534730bba4e9ce19e49dc1877593b00a66baaf02363f6094d9eaa30c7d8e46ab53ccd16631123ec6560eccc1e5a8f7ac35fcf95002984165f"}, {0xb8, 0x1, 0x1, 0x3, 0x0, "9c1d80f96091371a5b2a01777f5e510ed030d6723f047e8b59b043b16a3b32481792a5eff2640072bf79dcfe5cb9247d9b0dc0320d9f7bef237bda8b971a39e3f6f7b71d0e8335f86e358e962f7dae444e2bb8df0d4d10131e80bd5d0599b6986fc76e757581818540188be92973bf5fd391f65a4bfa6b3d5e9ea34ff8ca4cec8a56d4934847a5fabe6bd7cb3f187fd7e85de39a77bedb985c9338225ce4cf3d54266336ff147d25"}, {0x34, 0x9, 0x8, 0x3, 0x3, "bf93af3791a5b65f21c86c7dbf6e4c9ffd950502177ba8075d8f91360580b930c5fce33f"}, {0x110, 0x6, 0x200, 0x5e, 0x4, "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"}, {0xbc, 0x0, 0x400, 0x7ff, 0x40, "cbfaf4d0ddfebe11e55c01b292ee9dc7bd2116cbb864a860e8cc3692118bcb9e404788624014a62c7b84f94c504c685dbb6d524b6011f1db12ebf970a0a75eccad8ae943121c5668c84b990172ea4a6f1a26db065b7540f01cdecf57552eef2b725cff77534096a9470db54cde66eea84dd52d9715d0a46b44a34d5aa0a59f0fd643982d69e79e3071512d50fcc6bf77122f4f94f1dbca3fe01fc5fc3c9e0bf084c4cc8db58379b040"}, {0x98, 0xda7d, 0x200, 0x4, 0x70, "8463b875db6563c83e645887d8f1a6f818e8d31efb5da911ec775bcbb8ee74b00f185b085531a0ef85241909bd2ce78e4d48c63784b32c76a308cf6c3bc3f31a0fcc34d72ca8e9d301e4f257cab97e60571519188f71aef6a38a1260d35a5b1b862c6eb6c94e69ab7763753defa11c01a3c100b8273df8e68b71db7b8341afc229a69ab36141b5"}, {0x1c, 0x3, 0x110, 0x3, 0x2, "86542e6679565172d3856020"}], 0x404}, {&(0x7f0000973000-0x4a0)=[{0xc8, 0x4, 0x1, 0x267, 0x100, "a5becb1fda77cdf62904c977d65eddd8669a4ac0b35a4d998b0e004586522b026d909371117f65b1e8669a5774f2077e30d4a0ed0bacdf6c3557bcccaeda31f8cc64b42fdc8962d8b642457701be261ba1acf154c316af1e9177f3535e1542635958895ed45da32390f3f2bd41b899ef04832f9850ead6f410c995c1109f7356a1cac429d820bb1ddfdf434909554cc6d54c448f0e51cb738eccb62beca377d7faf61773d272a892da65e4ec2c413b22ce7cd016c98b79"}, {0x10c, 0x9, 0x4, 0x8, 0x5, "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"}, {0x58, 0x5, 0x300, 0xedc5, 0x4, "11c1fe2cb84cc905bb53eeeafab6091362028649f58fbcec9e55209cb8f29473f893729fe7b463e71e07d954b3f8c8b150548c8c97fa6fd987b32afd4841a02e79b9bf3607de1aad"}, {0x84, 0x9, 0x10, 0x9, 0x7, "9110f4b44d6e5dfb2f1debf4ec8e67f1f9ec032f32a09f1abb6611737a1a3ac4d2cafe118d9e7048e502cd6e9810c16dc311a456d2e6d167fef67fc4d03ba5f8780c4440ee90282b957c26424909faba9cb4610f499d072ee2015ef45e14b65c692d4099ddf2fc95cebcb7e29a829bf6e3ed"}, {0x1c, 0x9, 0x600, 0x1, 0x6, "a54682534641a3c878409e"}, {0x54, 0x3f, 0x700, 0x43, 0x40, "f540135f42fccfd5f14dcd98e28251660ec402049058130c1f6279c76c340006795e44eca72fbe11feb2761dd6819f39ce956d64857ab0aa819363a1918d6fdb5b"}, {0x10, 0x6, 0x602, 0x8, 0x400, ""}, {0x64, 0x8, 0x10, 0x7, 0x4, "5ffe15e42e763ffb4b226d55ccf2dc026d676b45058a8a50bdbf4b49a628ca337f2c648cd3eecf2ab64081a92841592dbaad6bd120e8e6baa005b554c978c828c2a6179591df9d331742d6b5a2c7415c092fd6"}, {0xa8, 0x7c, 0x800, 0x3, 0x10000, "96fc842ccedfa411bb9d77cc07d9896fb0be39c6594c7384fa2229b0e897a72900b82c7096904ebaf6575c676108e12bc87e83c01ecffc28c9246c19c980d6572b0d7f799d87773cea6f167935d5031ae20e3b094ac387c1b2146cebab38de4fe94d26b6dc9fef2db831c7dd8626baefbac8553c5ee6abd6ead397a8330f5a4def3beabe2f568438aec66608f7e868de0f48fcde7d95e1"}, {0x64, 0x8f, 0x10, 0x3, 0x5, "9288dcc1e9dee300855474d4cb30b666301c96591616e8b82f24d05953c77bc1cc93058dad0532945a2e6ea002fb5be2d36a559c8f3f50db8177c65a88bddd0f157591c1fd882704d13da69cb4448b3ccf"}], 0x4a0}, {&(0x7f0000189000)=[{0x78, 0x3, 0x208, 0x1000, 0x3fe, "8d83483405cf093480fadebed158b8c4e8b252dc7e13ce6b49c1262b3344afca3ff5639643093f1f27933a1c87fd3cc1a71768ae983d8d39c58f1a6f8175f75926d6d75b464fd06f6349cad119dd1907bdbab36efe7f20f3b1c667546fb243d966a3d6deed65c4"}, {0xe4, 0x8, 0x30, 0x842, 0x1f, "0647a9e95a5ef62de013d955f18ab4442a619904639bd9b0dcf416eb137095437228281327168f7e4c4785ff041e565f9357f7bd8c71b5d32daf3150791a4f7af53ca7f3fdb8e4a9380b579c22344078c1aa153236a4ae6f3eb89cc2e827aee7bbf2f443ebd0bd49aa94599e2f829e21acf681d500259bd8a384f710e5c13341d222d0673a020b61b887d83587f2bfabf5d25ea3311ac06f0fead5c45687fa1b5edc7e443279b12a1041fe64ee6c904edfa1c0841867083e8fa15ac031c333b3329d911210592fd38abdf25ef914923094d1"}, {0x30, 0x6e9, 0xa, 0x7fff, 0x1, "225df7a229a89a36ce05debf192d432dea48a5604bf2bf7f35720d97cc30a8"}, {0x34, 0x3f, 0x200, 0x9, 0x4, "18784b6759964d443c42ebc3fe03aaf38b029d4d753a06ae3ae1064946a183e4e5b0f440"}, {0x78, 0x3, 0x1, 0x200, 0xc91, "96f3f235e9d43203e5dba5910dab92893cb6dffa0cfb597923b9394e7ad104d4afa0492fe8cd73fbb25487dc13172f173c8390d2a9c8693889ae029fb5d6f4e8073ef613b647d689ee1b8dc93cb33fc159104a90619c1fde45d82a73510f062f02d82fe27fa5"}, {0x108, 0x40, 0x800, 0x7, 0x1, "c5eac4f3bbd1340298038bf1ea5cfabd171927e27feeea808987e87470fd63bfee834a215de493c89a464d903c52f4e88f996448e8ff3855d76806d0a29d0d99d6e7e40a4b2505f538f9389de4fc9b5918f41c250f2ee83d86e6ee3df5925225134abc43bb62df74c56bff623e4577b31910e49c9fa6b0737077e7070f4a075ddcb8c19fd1811ff48dfffa65efd15845eb46a0fcd3947707cc8bdb5fe7480f3d3e9571466c3a19abf5e61f6befbc96e26162a2e89353fbe7cf2fedecc95b46ac7f9a9f89e4eb6a32c12322e2b9b37eeba993b38ed89140494db0d87b1702afc5a3fc7357ee3098c8e6534ac3cdc600ca1fb73de0c379ac6d"}], 0x340}, {&(0x7f0000ccf000)=[{0x48, 0x6, 0x0, 0x6, 0x7fffffff, "3c13c82c25c7ff1c89bcdbce8a7eb09652cc1cba4b42a3effdd5564ede706f8b5b403e33b5c3d388f4d5c7ff34b9218b3195a914b1"}, {0x30, 0x1, 0x4, 0x9, 0x9, "b0c3e897f34c3014906c4cf5a401db0fbd916629fe33dccdce8493b694d26b"}, {0xf0, 0x3, 0x8, 0x0, 0x1, "5eb91c4853010986924ec6586c022affbca96effa722127506c905fe74acd09324f0a354aa4fa1a68b83d2b3322f391d55e87122093c32d0e8109c83eedd999d6bb3159de0098f72aca967864789fa82a022cb2135b6f4db31476f1924cb84763322e3dc60f2a741d34e8efd94a50f93d5e2adc3e686ff4e45f0bb119063c2dc5556f4aadbf44b3a2623b32fbded9bc06eac737b9ba137dcc89e210dce3d139d7222a4146ccc231c09d0fa0c9bb3398e37f26dbcb547b6cf914e39e5c5acb7d7546d00d76a3d16e0ac04e3e5179313873800578d34f54e9595f0dcb30e6e"}, {0x60, 0xfffffffffffffffe, 0x300, 0x100000001, 0x1, "9e6e30408cbd07ddd8f2b6ff03d645e4b39ff380cf7047e667d7a4ee22c146648abee5609adf6e7659117d71f862f8f54752fb437b2a6922ef152c5ce9567a132e99e6fd74b5f047c78e1611a4fe88"}], 0x1c8}], 0x7, 0x0, 0x0, 0x40050}, 0xe8cbbce848dddc05) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ccf000-0xa8)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffa8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000181000)=0x58d5) syz_emit_ethernet(0x3f, &(0x7f0000ccd000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x98b5, @arp=@generic={0x7, 0x88f8, 0x6, 0xd, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "8f2058987dd8aa0897b8c1d816", @random="fcdad8fd6e2e", "7dea4d7e383dc7564005183b6a8e5b7f"}}}}) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000cd0000)={0xfffffffffffffffb, 0x400, 0x8, 0x6, 0x100000000, 0xffffffffffffff90, 0x8, 0x7, 0x20, 0x0}) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000cd2000-0x4)=0x7) recvfrom(r0, &(0x7f0000517000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x2, &(0x7f00005cc000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x10, 0x2a0f, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) syz_emit_ethernet(0x4e, &(0x7f0000ccc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a633dd", [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ssrr={0x89, 0xb, 0x4016, [@empty=0x0, @multicast2=0xe0000002]}, @ssrr={0x89, 0x13, 0x8, [@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x400, 0x7}}}}}) fcntl$dupfd(r0, 0x0, r0) 2017/09/28 21:48:53 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect(r1, &(0x7f0000003000)=@rc={0x1f, {0x8, 0x7, 0x0, 0x80, 0x1, 0x7}, 0x6}, 0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000007000)={0x58, 0x3ff, 0x7, 0x1, 0xff, 0x1c0, 0x71a, 0xe4}, &(0x7f000000c000-0x40)={0x100, 0x2, 0x7, 0x6, 0x2, 0x0, 0x6, 0x5}, &(0x7f000000c000-0x40)={0x676, 0x5, 0x1, 0x753, 0x2, 0x11f8ca2b, 0x7, 0x9}, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f000000b000)={&(0x7f000000b000)={0xbd69}, 0x8}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000a000)={&(0x7f0000004000/0x1000)=nil, 0x1000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000b000)={0x2, [0x0, 0x0]}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f000000e000-0xf8)={0xf8, 0x1f, "8fecac6452dc9261a624df166205082cc98ae7ae4eee18d09a42386772f899c43784596eb16583cddf899935af988c13d30c18be3826c9d84230e53ba1490341f714099efbec6d6c54c84cb96a781f343a0b183e24393b3fc3afd6e0ca82eacbe81e48ee7b5a93e081fe23a2535d7a2e710e438f948b776478031943f5709d72a751c4a7afc65275ede9d47ae18ee83731fd733b4160ac121b1083386c997d9b1657d30163f2c6d1abe5f6af522ae9588c6a3f80398a5bcf9222a11b1730ae160ddbd3d4c5e695cc62d18c75d0777b5171627aff4b59a41a8bda6c714a10b5143879f855b5a151119caf0b09bbfa9581"}, 0x0) sched_setattr(r2, &(0x7f000000d000-0x30)={0x30, 0x0, 0x1, 0xce4c, 0xfffffffffffffff8, 0x100000001, 0x8, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000008000)=0x7, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000f000-0x20)={0x401, 0x0, 0x10000, 0x400}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000000f000-0x10)={r3, 0x94}) [ 79.352084] Unable to handle kernel paging request at virtual address ffff8000183a8125 [ 79.362193] Mem abort info: [ 79.366877] Exception class = DABT (current EL), IL = 32 bits [ 79.371863] SET = 0, FnV = 0 [ 79.376136] EA = 0, S1PTW = 0 [ 79.378996] Data abort info: [ 79.380383] ISV = 0, ISS = 0x00000033 [ 79.381538] CM = 0, WnR = 0 [ 79.386382] swapper pgtable: 4k pages, 48-bit VAs, pgd = ffff20000eeb2000 [ 79.391632] [ffff8000183a8125] *pgd=000000007eff7003, *pud=000000007eff6003, *pmd=00f8000058200711 [ 79.403631] Internal error: Oops: 96000021 [#1] PREEMPT SMP [ 79.405162] Modules linked in: [ 79.409888] CPU: 2 PID: 3827 Comm: syz-executor0 Not tainted 4.14.0-rc2-00001-gd7ad33d #115 [ 79.412590] Hardware name: linux,dummy-virt (DT) [ 79.414023] task: ffff800016c24f80 task.stack: ffff800019e54000 [ 79.416171] PC is at __ll_sc_atomic_add+0x4/0x18 [ 79.417800] LR is at __skb_clone+0x4a8/0x6c0 [ 79.419244] pc : [] lr : [] pstate: 10000145 [ 79.421499] sp : ffff80003efbd6e0 [ 79.422686] x29: ffff80003efbd6e0 x28: 0000600034170000 [ 79.424571] x27: ffff20000ae55360 x26: ffff800016e99d88 [ 79.426713] x25: ffff8000183a8001 x24: ffff800016e99d90 [ 79.435667] x23: ffff20000ae60000 x22: ffff800016e459dc [ 79.441854] x21: 1ffff00007df7ae8 x20: ffff800016e99cc0 [ 79.443731] x19: ffff800016e45900 x18: ffff20000da58140 [ 79.445448] x17: 0000000000000001 x16: 0000000000000000 [ 79.447368] x15: ffff20000e1485a0 x14: ffff2000082f912c [ 79.448957] x13: ffff2000082f8dcc x12: ffff2000082f8980 [ 79.450843] x11: 1ffff00002dc8b37 x10: ffff100002dc8b37 [ 79.452438] x9 : dfff200000000000 x8 : 0082009000b00008 [ 79.454198] x7 : 0000000000000000 x6 : ffff800016e459c0 [ 79.455922] x5 : ffff100002dc8b38 x4 : 0000000000000000 [ 79.457661] x3 : 1ffff00002dc8b3b x2 : ffff8000183a8101 [ 79.459515] x1 : ffff8000183a8125 x0 : 0000000000000001 [ 79.461379] Process syz-executor0 (pid: 3827, stack limit = 0xffff800019e54000) [ 79.464326] Call trace: [ 79.465206] Exception stack(0xffff80003efbd5a0 to 0xffff80003efbd6e0) [ 79.467365] d5a0: 0000000000000001 ffff8000183a8125 ffff8000183a8101 1ffff00002dc8b3b [ 79.469766] d5c0: 0000000000000000 ffff100002dc8b38 ffff800016e459c0 0000000000000000 [ 79.472300] d5e0: 0082009000b00008 dfff200000000000 ffff100002dc8b37 1ffff00002dc8b37 [ 79.475146] d600: ffff2000082f8980 ffff2000082f8dcc ffff2000082f912c ffff20000e1485a0 [ 79.477607] d620: 0000000000000000 0000000000000001 ffff20000da58140 ffff800016e45900 [ 79.480160] d640: ffff800016e99cc0 1ffff00007df7ae8 ffff800016e459dc ffff20000ae60000 [ 79.482891] d660: ffff800016e99d90 ffff8000183a8001 ffff800016e99d88 ffff20000ae55360 [ 79.485300] d680: 0000600034170000 ffff80003efbd6e0 ffff200009dffb58 ffff80003efbd6e0 [ 79.487882] d6a0: ffff20000a30ce44 0000000010000145 ffff800016e45900 ffff800016e99cc0 [ 79.490409] d6c0: 0001000000000000 ffff800016e99d4e ffff80003efbd6e0 ffff20000a30ce44 [ 79.493202] [] __ll_sc_atomic_add+0x4/0x18 [ 79.495234] [] skb_clone+0x1c4/0x3b0 [ 79.496802] [] ip_expire+0x4e8/0x7c0 [ 79.498594] [] call_timer_fn+0x1b8/0x430 [ 79.500248] [] expire_timers+0x1d4/0x320 [ 79.502032] [] run_timer_softirq+0x214/0x5f0 [ 79.503874] [] __do_softirq+0x350/0xc0c [ 79.505683] [] irq_exit+0x1dc/0x2f8 [ 79.507624] [] __handle_domain_irq+0xdc/0x230 [ 79.509590] [] gic_handle_irq+0x6c/0xe0 [ 79.511259] Exception stack(0xffff800019e57aa0 to 0xffff800019e57be0) [ 79.513175] 7aa0: ffff800016c2584c 0000000000000007 0000000000000000 1ffff00002d84b09 [ 79.515590] 7ac0: 1fffe400017ad00c dfff200000000000 0000000000000000 0000000000000002 [ 79.517888] 7ae0: ffff800016c25850 1ffff00002d84b09 ffff800016c25848 ffff800016c258c8 [ 79.520346] 7b00: 1ffff00002d84b18 1ffff00002d84b1a 1ffff00002d84b19 ffff20000e1485a0 [ 79.523049] 7b20: 0000000000000002 00000000002fa079 ffff20000da58140 0000000000000140 [ 79.525458] 7b40: ffff8000177f8808 ffff20000ae60b88 ffff80001ffec818 1ffff00002eff01b [ 79.528003] 7b60: ffff8000177f8808 ffff8000177f8100 ffff8000177f8000 ffff8000180a7480 [ 79.530778] 7b80: ffff800019182600 ffff800019e57be0 ffff20000a361294 ffff800019e57be0 [ 79.535098] 7ba0: ffff20000a361298 0000000010000145 0000000000000140 ffff8000177f8808 [ 79.539607] 7bc0: 0001000000000000 ffff80001ffec800 ffff800019e57be0 ffff20000a361298 [ 79.542960] [] el1_irq+0xb4/0x12c [ 79.547606] [] _raw_spin_unlock_irqrestore+0x90/0x118 [ 79.551738] [] wake_up_new_task+0x4e0/0x9a0 [ 79.556914] [] _do_fork+0x1b8/0xc10 [ 79.560192] [] SyS_clone+0x48/0x60 [ 79.563556] Exception stack(0xffff800019e57ec0 to 0xffff800019e58000) [ 79.566839] 7ec0: 00000000003d0f00 0000ffff9282c870 0000ffff9282d030 0000ffff9282d650 [ 79.569350] 7ee0: 0000ffff9282d030 0000ffff9282d650 0000ffff9282d030 0000000000000000 [ 79.576759] 7f00: 00000000000000dc 0000000000000000 0000000000405850 00000000003d0f00 [ 79.581950] 7f20: 0000ffff9282cf60 00000000004ae890 0000000000000027 0000000000000001 [ 79.586839] 7f40: 0000000000000000 0000000000826000 0000000000000000 0000ffff9282cf60 [ 79.590799] 7f60: 0000fffffc066780 0000000000000000 0000fffffc06671f 0000000000820000 [ 79.593219] 7f80: 000000000040233c 0000000000000001 0000fffffc066920 0000000000000000 [ 79.596833] 7fa0: 0000ffff9282cf60 0000fffffc066620 0000000000404604 0000fffffc066620 [ 79.604536] 7fc0: 000000000042e150 0000000040000000 00000000003d0f00 00000000000000dc [ 79.608211] 7fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 79.611199] [] el0_svc_naked+0x24/0x28 [ 79.612769] Code: 978b7cfd 17ffff91 00000000 f9800031 (885f7c31) [ 79.622105] ---[ end trace 37f3001c6b30dbb6 ]--- [ 79.626012] Kernel panic - not syncing: Fatal exception in interrupt [ 79.629303] SMP: stopping secondary CPUs [ 79.652314] Kernel Offset: disabled [ 79.654374] CPU features: 0x002082 [ 79.664568] Memory Limit: none [ 79.665454] Rebooting in 86400 seconds..