, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000036000-0x10)=[{&(0x7f0000035000)="7e3a25995c90db76953345fba5c80cd718a487d4a32740c9327e8f48d34976a08a7aac2599ebee60332ee611384d365326d3f85d34144c4b0e9d00ed7fca84a7add399a2176536a1fbef929d9f8fdab5696f47fe78e418d7ed6b41aa00479f5b", 0x60}, {&(0x7f000002b000-0xe5)="23e436983ba81c4d98b7b0ac0b6a3ce483346ec9a6864f337fcf253f5d30fd270257844cf5f8c0a6edd801df48c0f2f6bdadcb1ab89d52fb4426e0ae72b6da8c7757f57519871b74fac7eecc7f7bc4cbe315657a604b336ae134c7d3f78ec58d6bc4b5e7ccf4b8f0da750ab922bcec9a7e6afee7364b2226b4d2a9694f2bc2ecd92ac459fc3ea58d324e8fa745e92fe89515df903db3fed500914af8db241be0588f5ec50df1e564e8a120dff8f80bc6085837e057c72c3d282ebb2e30a7c8bf19afb050e075c6192fa7e42bb25fb48d1b34608c8161b043233a46771720fe327be62198fd", 0xe5}, {&(0x7f0000035000)="e41dc1847bcc68078baeec37e6cccc4bb64791f16c84ec35bab936abca4f81814d04eec82bfba52ed02a98bb5c1479a04eb98c4655951ea5eec2df99cca24dede78dc502d6e10aae8e", 0x49}, {&(0x7f0000025000-0xe5)="88d5e6dec587eec5bd0278f0a6196fe873dc3c50906a4a4bfe1884772a3d9d32087db56c32a8fbaff5f28024c01fd6820e3dcc686bf2d9c381d94d1f7e430d0f31c0489af40d37b377828a8b843db909fbd8e657daabf70a937697eb960ce52c1bd497cb3bddd551d5d44cd9bbeeb950553448a97a5dfe256bcef23008cf53e5bc9668635b0b23c2ed3f0c85f68065c71b4edd018e11166e90b43e825932fd35913ff0dcb0480c85c04e19d548c9ad732b2f6e18406f46b3dc98ee23fdc6f842128bc5c71f435ae10ba7df9dbef3e8dcaed8a4635bcf659593c5b66838487f7e13c6210cc8", 0xe5}, {&(0x7f0000018000)="61ff10aaf4aa", 0x6}, {&(0x7f000002f000)="e97b69e269b38cc2cd199626f59abb26681a3b18acaa7e2287c274628b4f4e0c8566aad5d9655be8c4702f1237c85aeb506e2f35b0bf1f468b35eab829c0d76e8c7fe463bc27aa0f535651337c29996819dc1a062543183eeafae733a0905ae703f460429d4228d738fe2fdc87580db4376e6189ecb172b280e0f409a1174600a8b8663a4ead24ef589b851d07403740ea69ea21b6bf24c0c02d5ac74f8a1f47a5a12deb2742d018a61999c4b72c2d51fef0", 0xb2}], 0x6, 0x0) clock_gettime(0x0, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000035000-0x6d)="89699676195641e5d2903beb7ac7dc031f8c9d076de7d52414ad715bcb47a69d6d273d0fa7878ea2493b9398eb21ec3f37f92ab006527f33b75e8181d9098b7663d242c261ff58aec7427b122bb72637b34d15299d9add25ae465fe16fa5d19b8ed20851876e770f49f78495ac", 0x6d, 0x0, &(0x7f0000035000-0x10)={r4, r5+10000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000003000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/09/28 03:25:07 executing program 0: r0 = socket(0x18, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x1000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f00008c0000-0x10)={0x8, 0x40, 0x3ff, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="636f6e666967667300", 0x40084, &(0x7f0000000000)="872646475365bd9cff012d38999638bb49410e142e0a83de1a687f73821eeee7482b1ae874f1240c7f87e4e548c55440bffc252612fcd20ce48aea565903abe01607af9bb1e4c446318dd464c07fa8e3222bbc7c090a5a63a3c341a79524c8d884c0f1a6d66cc2f9b79c1397ec56e52ffb1ace2a87e423a17e17c6a1117c813e3aa71a34e57e2098902980aaf9c6e1b63cf11004dca11f442ca8440b5dcd625b30f61a87230cb6913adf0af0cdc611b1862211934e435d39729d0f4508") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000)="636f6e666967667300") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000)={r4, 0x8}, &(0x7f0000003000-0x4)=0x8) bind$netlink(r3, &(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x7c}, 0xc) 2017/09/28 03:25:07 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000001a000-0x38)={&(0x7f0000019000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000001a000-0x30)=[{&(0x7f000001a000-0x32)="6abebf2a09633943883665eb31110b6907d40a248f7f45431697deff62ae25f8f1d46c7d3e2f96777687c3af53ce2ef1c2e4", 0x32}, {&(0x7f0000014000)="8a7a67d684d76c7ee00b125b3fa1348243a45a96b508538ebf19d2e140790a53df90939c07b314f1b15f3bb723174b135d06db58dba39faf8a07e34d1ec3229d89527f0644dcf5a33e1b09ef9b3ffbe7c995b52e3a2372cfcd12661749adc1f7d8", 0x61}, {&(0x7f000001a000-0xc0)="acda6c2c17c357ff3686e60016ef0fe5895da976d3bf42af9eabe75f0fcdfa7167d85186733210036b433741350332cff2eea261449857fa1c24b777ab7f8a21a2f2801b92d8245b92663040a547a62bdb051aeb23139a300575e8799b454297f4e14d1ea2a73a81bb6d366b66cb68c7e7774b95c5c9e3edf6a245c87fb7cab24c5fe86b96e621921f3483c66fc9dc34f3ee16d4a21c7802ff7eaf4cbe5070227ffd9d0902532dd4c1fe50ae782ecec6eaf743a72a55b620addc61e0624e7f92", 0xc0}], 0x3, 0x0, 0x0, 0x40010}, 0x4040) syz_extract_tcp_res$synack(&(0x7f000000e000)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwrite64(r1, &(0x7f000000b000-0xc01)="76", 0x1, 0x1bffe) pwritev(r1, &(0x7f0000018000)=[{&(0x7f0000004000-0x39)="f84712c0f93815c23ba81800ebc631dddf80bcfe972bb49420e8fb7a5cb2aafc24847fca2c2f9693a13ddf992591b1655cb569ac26de48ce30", 0x39}], 0x1, 0x80000) close(r1) 2017/09/28 03:25:07 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000027000-0x4)=0x6, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000026000-0x8)={0x0, 0x0}, &(0x7f0000026000-0x4)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000021000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000027000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000028000-0xb)={0x2, 0x6, 0x3, 0x8000, 0x6, 0x7, 0xdb, 0x100, 0x3, 0xfffffffffffffff9, 0x7fff}, 0xb) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 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(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000019000)=0x0, &(0x7f0000028000)=0x0, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f000002a000)=0xc) sendmsg$netlink(r0, &(0x7f0000020000-0x38)={&(0x7f0000016000-0xc)={0x0, 0x0, 0xded, 0x5}, 0xc, &(0x7f0000018000)=[{&(0x7f0000025000)=[{0x3c, 0x1, 0x314, 0x3aa, 0x10001, "0eaf5c703c27df28679169cb47f29c778813419002d4b38b1d6a9ff0ea0ea9ce9abe4c17152c49ac9ba2c4"}, {0xe4, 0x6, 0x8, 0x200, 0x2, "26b61329f4522bc9596603a5fc3fab5dd853902a4e5e2464abf9171610f72f743a527f2ee2d3999cc18567e3a70df08aeb303aa5dfd9db5a7d30cd691bf440e30aaa6f968d033e36b199faff23615059643eb7ff1e9dcfe442c71fb1b070fe296df705752982345056a0d280a0e6c99813e1697b35debf31754f31a3ba3c568db1ea12fdcd8e2337c6c4fd041e2317a626d882ed0dada2f754344d12278707013d6a65226cb9feb9f1eb24a79b7a3cc2b6abbee4cef3944018fdb39b775c3b2ce50a363698f2624bbee4b42f0b0d25a1a7"}, {0x1010, 0xb6c, 0x8, 0x9, 0x4, "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{0xb8, 0xfffffffffffffffc, 0x400, 0x8, 0x8, "d2a155f7882f7dc0f5233ffb25e96b9423ddca6da24d98202c5801a89d77c87b2e51ad75e6056a5a19ae1c1c6694cf5f369e75587bad9dc904e3f89b5f011aaa2640973fa7c6eff5415bd49011ceb06e725eb40cb92ccb7e3f8c88c0c492a5480c6f38ca5706b33135e799f072d0a93f077d5f213c988823fd2f273626f7bccaddc1948cdd514b24c6a43ca83fe9325c3ced9196ce5531f932477c6376e3ec9334dac8e5f0"}], 0x11e8}, {&(0x7f0000020000)=[{0x94, 0x68, 0x1, 0x1f, 0x1, "29ee01559dc49ef4cc7544c45b6bd2e65ca5b51da14b2dcda8b0c5df832df965e057fbdbd1441e8cd3c1f3554c2fd55389dd323a4374234060a237a3c5b9c914030621191acb12e87acd6c68ec465819066a98889c31083f6fc976524388311a5c7690c97edb61830f74ff88b93b2bb13ae19bd3c8e153efbb7e10e849d155a42edbf6"}, {0x110, 0x8000, 0x212, 0x3, 0x6, "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"}, {0x28, 0x83, 0x1, 0x401, 0xa4, "6ccaa98911c63891dde2be29884cadf09e7897fb228f"}, {0x48, 0x59, 0x2, 0x5ac6d148, 0x7, "14de891885b0ce8aba72cbff2f4aedb01a163017a9b627cd7e34927267337df69bc22dd2dcaaed4945967953efe53ea414f4d3d268"}, {0x10, 0xa1f, 0x20, 0x8, 0x5, ""}], 0x224}, {&(0x7f0000028000)=[{0xfc, 0x8, 0x2, 0xd5, 0x6, "69ef0074684669e14aac0c4200e3060f32ae1d8c9afac3d3ac4f2e5a1f42a5020a9dab897eccda7cc1f193ecdb102cee055fd1f91a00aff9d1c89d9785838a9d4bc8cc8722d73043df45c4411ef2c4062559c97d22281a3536705ea1045b91df06932000d32ed7a458c291eb554f8ff28d63b5fe1130990d3e4d47ccc43bc56d65f620d269b053daa36d3cc85a5bbd20ad98c0ac7857b3c2ac5c715e170643d49f4cdc387a1c1564f42c824f5a16750ac29936f403fc2dc792208765da2d2c70cb0691be9aa49593f4c93839872e4d3291c50de2c32460c1e81155a64d8d993efcdbcd89c605ff4c40285aca"}, {0xb8, 0x0, 0x100, 0x100000001, 0x4, "f31708783df95864a7158431d77623a91fe31883509694cb1cd27bf48cef75301450d54b9e2c6149b002b75e8ea2b0d760d6771c5bc42bfc9cecd01b71f73e007c92f85ad5b30422f7956c3e1cb5db1e256cc7fecb74a0abf9638e12cd7f473404f5b0626cb97dabd0ca2628a1004fff13d751dfaa874e6c9f4944470453a65f234e42ba5a41381c04051fb52a0b33b9e589283973d5b32ab848e9b05d4843f5432836659c97d83a"}], 0x1b4}, {&(0x7f0000028000)=[{0xc8, 0x6, 0x809, 0x7f, 0x84, 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"e19aa73bfeb2695eb12e530f7e8723f8bb052780cdde9f8a73feb8feac4d286115fc275dddf5efd97de8c75a0cbf6c15ccbb3dccac2124fbf6ff59990fdaa91585123fcbff5e6d057082d8973443bc7ae4208a24e81eef9ee1cd42fede85fb6467c67c8b7d02948bc6e5cb8077179e531ba436e0e35ace39d89567bac5f33ef9661d8f3bd4dc8306"}, {0xa4, 0x400, 0x4, 0x0, 0xa00, "2ffb860030d015a7d30fd69e2566d711830d5d102a0d967c9d761763259da05674a0e32a625b711b72e2659a0f53157c4b17121340afd51e989b467a03a8f324f8012a52cd7b2a559db64bc7dc16fa0f777e0a7c129a761029a7b8f51577f51ffd7a83b6d23f4fe7eeea127ef35bbb67e277963cb6c3ece51cb8d078bc9c2e12f4f26d5c65b95a89661ac59ac753d1a7cf5e"}, {0x68, 0x8, 0x0, 0x20000000000101, 0x0, "d0aa081333027ceda6c96a228b2f6cebc55308fdc5ea56c8a2d1187c2762cbedd00c00479551690f5d1e2f019a7bf9cc499cc7525d85bdb4b26d37b2c534251f528b903ea5d430e39374e493434b4381ba81ef5ca1"}], 0x288}, {&(0x7f0000029000-0x1334)=[{0x64, 0x4, 0x400, 0x4, 0x4fc, 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{0x70, 0x80, 0x0, 0x401, 0x401, "a30ac32abcd0b5b193b74c2a8191f51f863b2b4ae7799d2e9e77e3b378f20899ad49a0a7b7766043e15f56220f5dc2df39812bb2031d08dfe0a654af8730f3e9500a19aead5d91f0f966193bdc151e2bfa34cd0e31fb436056c684d8a6"}, {0xd8, 0x1ff, 0x300, 0x0, 0xfffffffffffffff7, "93820370396a780b387df8e12156a789bce62a56820b6bbd508c9557d7f58cc5f5c12e14cf6f13860a4594a727ca883f516865f199358dcc26b4f86b96cbbf4ee482827d947fa60e9926cb3620b2c97e866e0e06445d920c7bf10146fec4a1b53bf8bab85cbf49556ded9e907bba8a6eb8b6c9417d29cd0a5ce695e6d0f478c4071695a269b4b24e4300d2579158730eb32784abd6b15dbdc2de0645e8f4fa064ec2aa6c7c15e92d864fbf62d63655ddeba6abcd077e44c56301f7a339f6400959510b5b1c117d"}, {0xf0, 0x9, 0x310, 0xfffffffffffffffc, 0x10000, "29aef119278c1199b9396e902f0710efebecc6be27f3ab3d3b4f42e3f33adc4ca9984c36307bbc27e10aa67cab7cb48883c8dbd1b988b9cc01c6c69f6dc2cb2c7fc4602066764cf980cd982b4d68bd733890b329bb6b937df81aba505a51554967ce9b613dd3b3954d49c4fd656832a715f5a4ca19ff79b486b0efe8868183d9b9e7b3d73d8372c89013ce38167103256c466c54321f25e895307421d0c40ea31fe057d91e6f5814b9f97b01888e609ce8fa1bbf4fb08895546505bd45a9ac035c7bb3980b65f96e070ab7be1da7b11eb6d727289e361cf4aa86524387"}], 0x1334}], 0x6, &(0x7f0000013000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x1, 0x4800}, 0x40) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000029000-0x10)={0x0, 0xfdd}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) r6 = getegid() mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000013000)={&(0x7f000001a000)={0x10, 0x0, 0x8, 0x76a70f6c}, 0xc, &(0x7f0000027000-0x30)=[{&(0x7f0000027000-0xf8)=[{0xf8, 0x10000, 0x510, 0x5, 0x4, "16138f6c42cf828f3ec9dbd1e1289f93c8de7e03e3fb367cf1331564b9aecf659b80f8d7b59f8c4201f3ea7fd8d1d73a58352d2d587b0bb5898132e2733c48689d6905f280afd08a1196d20ca7926feb42cd6c633e99bf9abb027f739db7cfeb81e4e3253955990cd425945675864ff9b3a041d663d6618d93e19537525ca145260c6c8f236e54c7914c28f37f604a6246bcba430debc6cc75da7ae1da4ff70e82b9305d81f457256d69bc991618e64dead58ffe8b185e250935d74e974cd841fcd914994d5c6e26eb814e9b34e1906d4d72a361a490976f9f76c93e7dcf3e0f021f79cb1c"}], 0xf8}, {&(0x7f0000013000-0x120)=[{0x10, 0xfffffffffffffff8, 0x400, 0x875, 0x6, ""}, {0x28, 0x7, 0x0, 0x10001, 0x2, "66e26a49ceb69e0749936915abbfb6555a85628dc088"}, {0x8c, 0x81, 0x400, 0x695, 0x4, "4adb17fcbcc103d986f27322a8c1dbb8b219cbcaf0560ae26e9943c204c065a208e1eddd7e6a85f0773b0553593891ae76f33c69330f64c28fcd5c3acd848abedc7b25bb8842a6a6ff19ddbc3e07cc839836382483c689c6a82b802925927741053545a9fe242cc239a9626de9fdf74088492206aecb07a1de"}, {0x5c, 0x4, 0x924, 0x4, 0x811, "2d8fb16c0c66f28a47cf294f08f165a4ee350b35388e2ade62b2879d86d17c1c94ae0d22b9dae373af6177e3180922cd59289b04d641edbda11c41302e80ba63d6a1055df4fc5eb4ddc8"}], 0x120}, {&(0x7f0000014000)=[{0x6c, 0x3, 0x2, 0x2a4, 0x40, "f2283e98c3603d637cae152769dcb4040ac96ae00fcf9df95ae8d034eab2859812d5251f08c847862dcaecffe1dd7fc24cb1f028828cdf9147caa874b6bcfd6d69ecaeb8f7876f9c4a5d4558d8ea2ce71a621c0f5d2db703638fb3b5"}, {0x1010, 0x3, 0x300, 0x6, 0x1, "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"}, {0x3c, 0x5, 0x0, 0xb230, 0x1, "9c12b0551265f55f4a4474f7a19a28c0f912c77b066ad82d719cc6348a9fa38506849122667ec765bf0182"}, {0x50, 0x3ff, 0xb00, 0x7f, 0xfffffffffffffff9, "0f152870adfeec990a5f289db4f30159441438900ffe82ef7c6ce514a7477047f46b6af3797b7b0636e6a2f63f51ca4f72475bb5ccec49156800dd8206c8cec3"}, {0xe4, 0xffffffff7fffffff, 0x808, 0x0, 0x8001, "27c5798209c07aa0cea17fee51c058b6c924884cef6f028eba402be59de04ecbd7dcaa9c48dc38e787c77190eac3d0feed305345f8cb22e669dae3421eefe893533088e41f6900f827543ae5c1b4ff44981018fc47f717e406a06369b54235688e458c64c3dfe6b1327d4e76c975d6c2cec6a776d67229a584fd005a9ef874b5f6b74524e9bc73a1042820405fceda59dc7384d580fd18732ddac9706b61f369a680a89cdc9994558a70f6af1385320704ac92e105ad3a00c997b6ef62058d402116ea25b5ffa4cbf13f8bc84bee5ac63e"}, {0xe0, 0x7, 0x8, 0x3f, 0x5, "8533ead406f3942992c304cbb13576b7fb0ca6040ee35f9dc7980a7f0a134f0e30f426bcd77792d106303f5d7b3e3fe1c1f5a035c47d181f836018864f09f4a709b78aae66e7abb4ca123ee4e9b1bafa4822e38d4eff8b658cfa1fa7e5542e25adaf2ee735b067f2505069dfe8842050000bb26fce85539c4b7b6036264b2c86eff126ac3432b95c0229369ad16ac6e3f306cf39dbcd2d1a54a9e1d74dd0550a1308fe644f4413944531cba67b4f23f6b7c05b5a663a280c364e1a7c52ffeb88d8610369f63edf6cfdba9c35a8a5e9"}], 0x12cc}], 0x3, &(0x7f0000027000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}], 0x1, 0x48000}, 0x8000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000002b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 03:25:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x9)="776c616e313a262800", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000)={r1, 0x3}) r2 = fanotify_init(0xb, 0x802) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x57)="728541b0b7b332df2c64aeac9d9e684474984e5939094b29528087ff2aecea4dabb6fb1216bd6138f127544c815c505d283d800dec85b5e2885950b2fccf518856d12ad000d4980f3f1be2cfbce973236b71f891ae0bc9", 0x57}, {&(0x7f0000000000)="be6487e35f4ea7d283ba502234534de97d73ddc1834f280a90f7db21635d0816d4e55b09b3b2e7f083e4f48eb7dba2af4b0b522eac2a8b41ed66ae1890bef2f45c4645f37b0ebf94bd92c6143a2df04309e710e2cf0991b8ae67e1ec762ef9f54404ed574a17678ab4a3416a299ac8b0ccc386d6c49ecbcf69c8144cf089230606d9b24fdd1ecee74bb6e657d2e7936cd6945028fc8e2dba59b3881be8101a797fb83d22c2ea41f2", 0xa8}], 0x2) 2017/09/28 03:25:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000142000)=@get={0x1, &(0x7f0000ee9000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x4, 0x3, 0x8a, &(0x7f0000000000)=@common="69726c616e3000000000000000000000", 0x1, 0x9, 0x8}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) listen(0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x3, 0x0) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shutdown(0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/09/28 03:25:07 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001b000-0xde)="bfd47eed4bb398e704e32858c2e58928bead1c4d9178abb5428ab87647c6834f95317e07288ef2cf6de9c2f84cc6acda523d0bb7a975656d07d3ccff50a6afed3d812254c0b952438446b40a283c664b965707d7f85c040270622c4ea7c07d68b6211b09d6d6b318255f36c1c1e31ff23940a9562218a3ef5f088d4de5b32ff7281e80d6f77ab8403b78417b856e75c12a501869b9aafb255399e11622c1bde494dd91cb9a4664cecbf37efd8c998b1316f67fcc55554d2ef69ef2fae09a3a152ac7695dbc521b6f9894b2d89e9d6ab3d9066e0ad8253d8c2983b2c20fe1", &(0x7f000001b000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f000001a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x0, 0x2}], {0x8100, 0x3, 0x770, 0x2}}], {{0x86dd, @ipv6={0x0, 0x6, "807e84", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1000, 0x8000, ""}}}}}}) 2017/09/28 03:25:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cda000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f000079d000-0x1000)="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", 0x1000) vmsplice(r1, &(0x7f00005b3000-0x90)=[{&(0x7f0000cdd000-0x34)="ff22ead38dd8bc2cdba3b8e41efc66512cc71d121f4fd66102cb10b4a94f3ffb4eb05f151ef58e3d356289e5060fc3c915c1c0ae", 0x34}, {&(0x7f0000cdd000)="7916842d835fc0bfff724c7bcc5b47eedfd4035e63daededc0dc7751f392ae6a165ad6ac0a754c05b269e8cc62b1d1a94f0803", 0x33}, {&(0x7f0000cdf000-0x67)="e269558819cc9abc77ba4e2cd346abb08a055a44cdc49bda710aca4d1051dfde3d7ec6f827e1dd2c0bc53d748dc8fb4e18c5ce17bc05407ee6a8ee9b6c987d7922e0ec04fcb9cc9fc1820f99e307c21374ba4f34c1f16fe92a096e967398b3630dd20dd9847d40", 0x67}, {&(0x7f0000a0a000)="2301caf9741248d30d2ae0cd46cbe91dcd9cf0f77f227ef0248cca6e345c6b18d5d04a5844fcc7631f739bbdee57a2976fa22cf3c818808188febdb20fcf067a5a8bfe33bfef10a37c83110bdb5fc912c802aeab56d20f970a65c2d417d7329965f9e3e1", 0x64}, {&(0x7f0000716000-0xdb)="e8667aa159c2d27ce47a2c01133ed5fe840bd597158393b973f35b17acc1a6503edb6111929a77458ee5e77f835c794af02ea69ee2f0e1fcdf30d3e5f0ce430aabf97953afdd95d2c1ddacce131a56f5552810d07c7df462c216731fa2ad6c8e27d0c35a4a77e4a05fe29779fb3e1777f7ea34b114d951575ba111165e584025250acec57e4d375a973c0e514210e17543a623fe744c219c2499d58cc3291cc0d630bf7fc660b899f5e4df4de63160084525d18fb93e05e5e73b196ce98e3eb8c61757add300101bd531afdc47b9019489ad72639f5dc5b7b0d3ea", 0xdb}, {&(0x7f0000ce1000-0x18)="9a79552bb1d3ae7b5c36cc937c1b00000007385475b41004", 0x18}, {&(0x7f0000ce1000)="ecf837a19370586a8d8b5f4defa0682bae3787741a0e2e33f17668da19794eebe6ccaebab1e7784ffaa2901fc41f2335bee0f627a0de2c224643c7858a3398de987b6fd82e630828c7f7f0bfa94594a69f92a21d892df26a340a1831829cac405f9623519c17efa480dc573cb00333fc1afe5f20d63bd9b52124ee15ace849e2e40a7929c99384b918451470c3847a6ce7710cbfe1828814ab207e0647c713ac87", 0xa1}, {&(0x7f000092a000-0x1e)="172ec9c15d737c03d65352bb50fe9d033b85bd3bed819444fca41bfeee66", 0x1e}, {&(0x7f00006da000)="ab9e63615df959ed8bf78466d8d9bc6de417dee8a6692c7b7af20372d77bd135d05e6a14e0bd49b64fa3582c6eb49316f7af4556aadedb5028f0a79687033d9281adf55efea9dc911084020fc7ccc482625caaa633", 0x55}], 0x9, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ce3000-0xe8)={{{@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}, {{@in6=@empty={[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}}, &(0x7f0000ce3000-0x4)=0xe8) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce2000)=0xe8) r4 = getuid() setresuid(r2, r3, r4) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000cdd000-0x10)={0x1a, 0xd, 0x3ff, 0xfff, 0x5, 0x36, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f0000cdc000-0x10)=[{&(0x7f0000034000+0x29c)="48b4", 0x2}], 0x1, 0x0) 2017/09/28 03:25:07 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) connect$inet(r0, &(0x7f0000046000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000003c000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="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", 0x50c}], 0x1) sendto$inet6(r1, &(0x7f0000040000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) r2 = getpgid(0x0) getgroups(0x4, &(0x7f0000005000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000050000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000051000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000)=0xe8) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000050000)=[]) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000050000)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000011000-0x38)={&(0x7f000001f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000038000-0x50)=[{&(0x7f0000028000)="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", 0x800}, {&(0x7f000003f000)="df02f31ea523b62f1969f7289ae56954a9f41bd9d4ad4d87cf655c619680d4dfc42970414917ae77e10379c4e5ba5b5e576d6207a26999a5cdad8b565b82c7e751eb68ec01643c701e63aa665a99f060fa5f4c9ae72207dba58c7049a2d2304c4d6b0c9d6fabd26584c71b0c172a21fee8a18f6e13073312fd6beb48fc766cf93de6b44cd5ce863a51a9d914089fbd0a", 0x90}, {&(0x7f0000012000)="173bf6d8d140fc097e3e75fde765471f623f79b11df651aae2af0547e5d2460a015ccb745f92323ac64f450f914e4e1773cc0f6b9866b301e7f466d0738957428f8541c049a93dc8737a029864d6", 0x4e}, {&(0x7f0000050000)="68cbea05143a758a5453538f53d165d797efa64a19ae4390eb57a318c0bdd2a0e9c55c092eb6bd7196b800900a64305867f5c635c767680e7d0cdce273b964f9360b3c", 0x43}], 0x4, &(0x7f0000042000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r5, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r6, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r7}], 0xa, 0x20004040}, 0x885) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0x80000000, 0x0}) recvmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f000004f000)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f3}], 0x1, &(0x7f0000037000-0xf5)="", 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f000003b000)="30", 0x1, 0x0, &(0x7f000004c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 03:25:07 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000011000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x7fff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000001b000)={{0x0, 0x3, 0xffff, 0x3, 0x9}, 0x1, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x2, &(0x7f0000018000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000012000/0x1000)=nil) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000f000)=0x1c, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000000b000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4}, &(0x7f000001c000-0x4)=0x98) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000001c000-0xc)={r4, 0x4, 0x30}, 0xc) r5 = getpid() close(r3) perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x2, 0x6f76, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f000001d000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 03:25:07 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000004000)=0x0, 0x6, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x774) r2 = syz_open_dev$evdev(&(0x7f0000007000-0x8)="2f6465762f696e7075742f6576656e742300", 0x8, 0x101000) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000009000-0xa8)=[{{0x0, 0x0}, 0x1, 0x200000000000000, 0x0}, {{0x77359400, 0x0}, 0x400, 0x7, 0x0}, {{r3, r4/1000+10000}, 0x7, 0x9, 0xffffffffffffffc1}, {{r5, r6/1000+10000}, 0x2, 0x5, 0x5}, {{r7, r8/1000+10000}, 0x2, 0x1, 0xfff}, {{r9, r10/1000+10000}, 0x8, 0x4e, 0x3}, {{0x0, 0x2710}, 0x7, 0x8cfd, 0x9}], 0xa8) read(r0, &(0x7f0000007000-0x63)="000000000000000000000000000000", 0xf) 2017/09/28 03:25:07 executing program 0: mmap(&(0x7f0000000000/0xcc1000)=nil, 0xcc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x9, &(0x7f0000cc1000)={0x0, 0x0}) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r2 = epoll_create1(0x80000) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 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(r3, 0x84, 0x6f, &(0x7f0000c5b000)={r4, 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(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x9b)="99258bf435f81e8571ed8573a071b8e3192a1920a518e630f63bb88a347bb2904a568a0086a3fec4532c434fc4555224d15732812eeb3e3c10399ac9e9a66ad513b7d921ca9c6cbd924d95526ac62a49ffc01d5b1216a55098d3077c566361a214f4417ac2e4efa760755c9dcb6eafecfae9643baff6adf6a0b91c711d26753eea9d5730b5d89202b90875a0c7cc77f18b3ba4cc5f59f2b86a7d68", 0x9b}, {&(0x7f0000002000-0x6)="5dd52fedb4e3", 0x6}, {&(0x7f0000001000-0xa9)="02304058ea165582f5839eb85e72e5c4e342d0dbdeee4ce815c52758fa88df50b38d1ae72ac7bc48a45d8bd509c6d23ba3a40026dadf36600583e80f135cbbac0d12e2b11efc04c387f033167bc93deca671be2e1ee54c5dd8be3f51175a0b69ece5e8e69324761e15247205bcbd505c17c60989e6bb4e05f644813c1d694d32241667bec88c3e25cdbeff6a29d11802c5503992f2ba988ff7b870bcaf3234d92d3b84b718c089f154", 0xa9}, {&(0x7f0000000000)="18039bccf0f78a16fef723212fd4a5b086b2a23683d0da11d2fe6be8b966b52c9950a0703cce08fbd85e1363b44cb1cbba363dc62a86d85cf8dd80a8815b13f6e7c0219e089d70453677e92b6310ae9753e71fcd6c0ede49f90324360a9efa98dc906295677e550a155caf7a5033be66fb8e03059d11", 0x76}, {&(0x7f0000000000)="6962beac4fe970da428bbe3fcb743c36ca67f79eac13fab7aa2dc7d59f96bc8e751f0e019f5612a7ac332ada63f36f547f5e4a1cf6070e33c61c0715caaea90b2bfb7a1b26aeed7a810a8f6e1b71662e1bda8627b930ef893859e86b85457b1c1719c122f9b03ad95552bc7d02ca9961841fe258bb66bc21830ca74c8e2711e4e6eba60f3bb4ee62d61ddda3b4bfe97236c54948311689bc7ee61a10abbb16dd54176b8c30e5026532", 0xa9}, {&(0x7f0000002000-0x98)="75fd2f3ce6a905f0efa2c54293008a2ac49d5074eee67ab561a112dae15ffa2794493d3bcff06660aeea6b9dc8bacb584c1d3ac437172beeb649c1e2614f590cddf2cc9680fa97644b3f4f9050e291b90c0aa51b094f2f84220341f03b68173db62aac236a344c16b5e7cbcdc6630c2ace2fef35e55fddcf8d9147b08a9d048c4b9f54ae43efaba18753ff96497f5d59760e0cddd02fe1da", 0x98}], 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003000)={0x6, 0x8, 0x200, 0x10000, 0x3, 0x80, 0x2, 0x5, r4}, &(0x7f0000001000+0xafe)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000004000)="00", 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 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$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000004000-0xc)={0xd2c17cad7a7ae45d, 0x0}) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000004000-0x28)={0x80000001, 0x16, 0x100000001, 0x0, "b8f4926ddb2294e640be13062ca1fbbf605b89f136ffee439a669a9a5178bc67"}) mmap(&(0x7f0000cc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000cc2000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x40010043, &(0x7f0000cc2000-0x10)={0x3, {"f50620d559239c"}, 0x10000}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000cc0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x6633}}}}}) 2017/09/28 03:25:07 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000008000)="707070316d643573756dd300", 0x80, 0x40, &(0x7f0000008000)={0x3, 0x9, 0x7ff, 0x7, 0x8562, 0x87e, 0x800, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000000a000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x0) r1 = request_key(&(0x7f0000008000-0x5)="7573657200", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x6)="6c6f656d3000", 0xffffffffffffffff) keyctl$clear(0x7, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2017/09/28 03:25:08 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000002e000-0x8)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000002c000-0x10)={&(0x7f0000004000)="2e2f66696c653000", r0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000002d000-0x20)={{&(0x7f0000025000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000022000/0x1000)=nil, 0x1000) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000002e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={0x0, 0xf5, 0x0, 0x7, 0x8}, &(0x7f0000006000-0x3)=0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000012000)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0x4, r2, 0x400, &(0x7f000002f000-0xe2)="e4033e16894066b7ea67236cdded80a95580f4dcec3423ff069e87df297068dd55e104d863d6ac7802afbac2469b3df1da0d8fd24689d8c1aa859e57b4defbf85db7457131fc3818b2119261d4bc08a388ec3566006f0b7e36497c71f6668e19b188bce883d5007ce1552f9ac29a15325bd5aebb158c121511a28fc5e7108e3c4b8619648b0609917e2dffe2b727fbbaa809d2853fa6dc7bd48af360ce7f1299ca04dbd75abf2c54ac81d78a6df31f8d3fd504dc7fd2510af5d779608797b206499d85f471fb23074fad5536dadce169af4d13b8a94e2f859e9d62406bb382212b88") mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002f000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002d000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) socketpair$inet6(0xa, 0x80a, 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x47, &(0x7f000002c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "803e84", 0x11, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2c, 0x3, 0x3, 0xffffffffffffff80, 0x0, 0xfffffffffffffffa, 0x3}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xff, "66"}}}}}}) 2017/09/28 03:25:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004dd000-0x4)=0x0, &(0x7f00006e2000)=0x0, &(0x7f0000874000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000003000)={0x1, 0x3, 0x80000001, 0x3f, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) 2017/09/28 03:25:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={r2, @empty=0x0, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007e9000-0x8)={0x1ff, 0x80000001, 0x7, 0x0}, 0x8) 2017/09/28 03:25:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082d000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000037c000-0x68)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xd564, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}], 0x68) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x80000, 0x7, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000000c000)={0x16, 0x1000, &(0x7f000000c000)="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"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000007000)=0xffffffff, 0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000002000)=0x0) 2017/09/28 03:25:08 executing program 1: r0 = memfd_create(&(0x7f000024c000)="76626f786e65743173656c696e757800", 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000002d000)=0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000026000-0x40)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000014000-0xba)="cd32d50c1826dbdc4a2536dba94fff61b3c2c1b1171d8ab25f2cbbbceed3aaf257ba46101d26c2874e87f5078d92d1d253e74c14285ec580f2a31e0b432b7e092d71ea59af445f28bfc1a8ed6b271887a443676bcd454d1efa02bfa6b1291ffb7770b9941389614a5ba6462a6cad973058ecc56e06552057cb58b8b3e522ef5a7a6488c04ca57ffc422265f0f0b1905b03f8c520c6ce46908d4e1f4dbf4b907431cbe168f91cd569da05352ad6fab94f79043d4d3fa8c0ad6870", 0xba, 0x3, &(0x7f000002d000)={0x1, 0x64, 0x2, @pad=[0x6, 0x8, 0x1, 0x2, 0x2, 0x3, 0xfffffffffffeffff, 0x3]}, 0x1, r0}, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0}) sendmsg(r2, &(0x7f0000003000)={&(0x7f000002d000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000002d000-0x10)=[{&(0x7f000001d000)="", 0x0}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2017/09/28 03:25:08 executing program 0: mmap(&(0x7f0000000000/0xcc4000)=nil, 0xcc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000cc5000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc5000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b62000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getgid() mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000543000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc5000)=0x10, 0x800) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b5d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc6000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000035f000)={0x0, 0x0, 0x0}, &(0x7f0000cc4000)=0xc) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cc4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000cc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c5000-0x4)=0xc) r8 = getegid() getgroups(0x8, &(0x7f0000890000-0x20)=[r0, r1, r2, r3, r5, r6, r7, r8]) syz_emit_ethernet(0x2a, &(0x7f0000cc1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000cc5000)="00", 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f000057c000-0x4)=0x9, 0x4) 2017/09/28 03:25:08 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) write(r1, &(0x7f0000005000-0x35)="a3efebd0feb97c6959d3a6fe6f99118b47344d008cbfadbe2d44bcab841b4db933fcec4f8ca033672dcd14b91de8346ab943003459", 0x35) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000006000)=0x32c, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0xddd4}, &(0x7f0000006000-0x4)=0x8) connect$netlink(r0, &(0x7f0000004000)={0x10, 0x0, 0xfffffffffffffffb, 0x0}, 0xc) 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) 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000005000)=@generic={0x1b, "cd3019c18ccea646a16281d851fced5cab85b708d3a0d161074f1e338a3f81b23bb64e368cf91dcf89b7082e4fcdd83abdc2ac0b987c493f5befb4c7a1e8276f6783604f8d565aeda5560263a0a80701f328560ef6ac844a9807de972844591f7bc0a0dfa9b8d5146d1f1a82b557f0f027696667daf709b9c76d765af8ef"}, 0x80, &(0x7f0000005000)=[{&(0x7f0000006000-0xda)="8a682b5cf91f2376ab011fef41750d977c69eaf78f6d1a7f7bae47d392bfa7dfe4835dcc011faafe0e182fb3840c3419f25bbf8f5055f224e860878d9eb039d813121962bbe8a1bfac041d229dc2dfc5dbb53d8b1ff375f0f68493ee60cb583bb0358aecf4f7632ba973f44468722b31ec25ff425318ce791c95aea876f3fe82206787f5278799af4ea88c170a75e8e532485fffa90ce30b73769653f11af3b9686b1498fc3c70b165c63c7df928eafe3f610388610ea53b94bb4b05a2431bb8985d01c156ace32dca74f798c2bdec0edb7e1c3d1b11eb4b9478", 0xda}, {&(0x7f0000006000-0x6c)="1784cf621138ae738a80545d0c4df05ee984be023504a540277525daf4aa4640cad2ebe8654d0a21bd256e85eb39323fbb8beb49f47b90f1d0915843fb40766a907bb3af1a341e93f37fe20047d5321e07100f13bd968c4bb860462c28654fe1a06a8a18e6a906cb23710847", 0x6c}, {&(0x7f0000005000-0x7c)="5fdd3321aea56d3cb58c3a10fe87482e4554b2295b306447f4441ceffa7bd8db35761594e069da57b347184066d7ebbdb035352993691ab329581479526cd1d6519425d0778a47b492fcde7ef4cced59e6ae2a6da57c9dde4865461cf9238a6d522dd918150f53e6c727a92f33fc353b77f575bdca1ce945c7a03d28", 0x7c}, {&(0x7f0000006000-0x3)="b91d69", 0x3}, {&(0x7f0000005000)="d10bf290ed05d0684cc384bd736c24e5755674760f2320587034733ffd92bd0a94debf89a7ac1f10b820048e5d4956c5f2b32f6809edd56b6832a5a9f9d685c657ad5aa1b5a00a1841a3e121e7f33432004bfd339fc09f72603365cd26728ba826596751f2bee6bac8e9d204ab653b159e1c198db84807448221a07173417e69f8d70e09d94ce58b3a2d40d11b183dd57b7b860c1fc5982f4b429675b0dff63b18aeaea25abd5e924217b48b68e870e2fb9c4c9bf0dd1970c4867e868e0213b1e6b2298b44e4e86af7e0b9184af3b8b01f7c40d391c90e233a4a601b6d9462db54a7e8525e3aa3dc19ce0f783bfc5abc", 0xf0}, {&(0x7f0000000000)="2d22617637c8d5999605da7649b41c9ee720d7cff9e0a403f342f54507dc80db751f4e2f67f6d068c8e6e2ba396670682f788f34f16d70e3f16259fa878e07aa87e70d2298192eaacaf104a1ca95f64b21a14ad72cbfde89d7c44b7d5e196a", 0x5f}, {&(0x7f0000005000)="565db5cc6c7c6b9d4acbd5694b2490018498e1d957a6c6e9b5744ac53a767ce9efcd8e122c218b", 0x27}, {&(0x7f0000001000)="5a578b34f0aacf2bc12f99b00454320a4ec464372e80b5be31a2ac7181d1bcf1f09d9a79474980612a682fc1f683eee0cca96bcd7250d9a4ff43c82f9d0a60eb2e3b5a6831576e8c49aaff0b5b3f41b0eb07a4c11c8ba5862655007ff3c01e048902", 0x62}, {&(0x7f0000005000)="7bc56261d97ecb4f22c12d94b0b871fa38ead0ee4472fcd2e88d1dde58979fca32ef4cc05eeeef9b20ed7438b5fca0706bebb7863fd4c4fba86e345cce799d0d736e46114c29d73289fbd682a5684c067dc3cab88a0229bb8a3ce5ffdc83e0633618ef929141ca6af9f6ba69a504f49603d2d690b41c8851aa584c80f96bebdb1a29399061e0f4be41e58d6b7d0135f7d8df6b15b0", 0x95}, {&(0x7f0000005000)="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", 0xfd}], 0xa, &(0x7f0000005000)=[], 0x0, 0x800}, 0x4040) 2017/09/28 03:25:08 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000933000)="2f6465762f7663732300", 0x10000, 0x402040) 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) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000c000-0xc)=@sack_info={0x0, 0x80, 0x2}, &(0x7f000000c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000)={r1, @in6={{0xa, 0x1, 0x100000001, @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]}, 0x401, 0x10000, 0x8, 0xa90e, 0x21}, 0xa0) vmsplice(r0, &(0x7f0000009000-0x30)=[{&(0x7f0000008000)="c48b132bea7784e0ffe114c5ae63b25dd145279e3273fa4de66841db16460764e827f4a26b93341dd49317c4812e4d0522a9a0e58e6963a80cc5e7f950c65827b1f03ca9c75fa6a91458353147fe35a6820435d29080bbba79f2cec2e563e211c38f3e8325287ea0f14c3940c3459d70ae7541a58ccd4fc4ced533083b6413bb375a268a0d857cad8eca17c1566cf3b605fde5a45492cc3d9058f1c66990bc87b2a1181c72006af08589fe096a31e58c8e0a3cb70792fc75ecf8d9fda82b47bec5c6e725b09ff16243febba4e1754fb7d0", 0xd1}, {&(0x7f000000a000)="6bc50d71698f4e8f85f3039c7952e31467b45e9b049250c6c051b1e1f8770847c0b1703c4ad2f033bf4d7210b9ba8d31e4b72ce1e96b", 0x36}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0xa) 2017/09/28 03:25:08 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7f, 0x80804) r1 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)="2f6465762f7663732300", 0x2, 0x40) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000002c000-0xc)={0x40000008, 0x0}) writev(r0, &(0x7f0000028000)=[{&(0x7f0000029000)="5ab269c7080d7d8a", 0x8}], 0x1) writev(r0, &(0x7f0000018000)=[{&(0x7f000001f000-0x26)="b74bfcbeac0329bb", 0x8}], 0x1) splice(r1, 0x0, r0, 0x0, 0x8, 0x1) readv(r0, &(0x7f000002a000)=[{&(0x7f000000d000)="0000000000000000", 0x8}], 0x1) 2017/09/28 03:25:08 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x5) r0 = socket$inet_sctp(0x2, 0x1000000000000803, 0x84) timer_create(0x102, &(0x7f0000008000)={0x0, 0x2b, 0x0, @thr={&(0x7f0000018000)="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", &(0x7f000000e000-0xbe)="05026a7edf6320f44621b84f984a561b320d08ec0026450ac15b4b8b19581be09cafc54cbf5a6ed851cd5ad8318468dc2818567653f5a9ea5e21c8a8c06d5e3a21d48d5f973c1c23d26ddb9174e65c18169e557e565e082b29559726a23913736daa51a3b8f6156eb5659fe49b079c6bcdd58d876517036e38a3e6028de728ed1f2170561a647a512eb399ae3491e7d6ba9db03701ee0d3947c1f59a5df9ffe5aafda02c24e1229cab8a500816f3baca0feec27cbb5bd64cf144b4a300"}}, &(0x7f0000012000)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000001a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000001a000-0x4)={0x0}, &(0x7f0000019000-0x4)=0x4) r2 = accept(r0, 0x0, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001a000-0x10)=@nfc={0x27, 0x2, 0x3, 0x5}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000008000-0x38)={&(0x7f000001a000-0x10)=@ax25={0x3, {"83ca2b1eb50023"}, 0xa33}, 0x10, &(0x7f000000a000-0x70)=[{&(0x7f0000001000-0x56)="9c4d3d0c47a77cbb484281f329e45bc62f0d486ee53f5f2f6e7f95974f5a26bb6379700c89d0095cad81447829424eee5244efe445d4e636af8016b6e3a5904e397bc58ce39d1e5e2758ebd37b2d07d324c8935d9089", 0x56}, {&(0x7f0000013000)="3094bd2e889f944a19d2f21369386a008637713f80e0a3777becf3469a1989d6c5d4cc0000000000000009ff14ea2ac39da8fb281c2cfb72342a872eb5fd989713443a02baccfd93dcaf0c27a38e2506b9db33b5ae712c653961b04e1ee6c4a6c6759dbefffbffffffffffff6af9bb017b89c6bc4501d5b3efa2f51a0100000000000000d4246708214db4aa31003358568706c7b32605e4dff024fd5a6474a0036da4827bb7ff573e04d5535a9e8a5f07141679e1b5a658ece3574207079defcc7bb1b69f6191394a0d57b6a5c1753e81ae7cef6324e7cf47ab", 0xda}, {&(0x7f000001a000-0xbd)="619cfcb0297fc72a4cfc5b723bb406df1ee20dfb2775dcb4d9ff51486f02e04f00423193a7b8bfd02fc85e5f7b92769901496950a3311586bc3739f4636a849de451b4eb0be0b4728a4e358aa37e9c07970f0d96c2ccb5f513ede226462c39590ce53a5466792443efecff3976f132b9f47760367fb65ecd9ef858960138e201ad4e7633c5a14d419e80dd031872dd3c35cb47dcf2585ca52c4e20fe23398b590353c95689a3e9a8ff13159575f36f45e4b836aad8458aab30410e358f", 0xbd}, {&(0x7f0000019000)="75adab7d8ea405f93ae0d15cc2ab0c0e2529648176879ba5e1b6f9b1466a065e76d1c34ee1420b502c2f7e80378f13efd1362dd5dc04c7e2a7264d3df6291312922054827045d2f1d9872aa73d53e4e46628cedf7feafc1447c9109fce0332d910639775b2e8fc817c0d90b283d379e49df7c3b4012eb56f288dcdfb270ee95c6f24b41da122108c4196a1e4affdc727a0a23e4fcf98b75f346c3a239453eb3da05cd03d9242d9b10b414e9e180cd53aed0e792f0d81d379da0a4bf7ef", 0xbd}, {&(0x7f0000019000)="8fbe1e4ba8e771eb6cff3aa3e388e5bfb5b3a544c5bc8b73249e31fcb4020a987934ee6c63dd54f320120d644ef7ac2ff272b69f1a", 0x35}, {&(0x7f0000004000)="4b728c075829f33864a4421da7e04d35d81de60ba3f1f12b5b1caaf4dd67a988ffb721687182ace34925104accd5a32621f26c47e68f253316c4239431ae4647ea680db2", 0x44}, {&(0x7f0000019000)="513de426159652984e704e", 0xb}], 0x7, &(0x7f000000c000-0xf0)=[], 0x0, 0x1}, 0x10) 2017/09/28 03:25:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0xd5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000)="2f6465762f76637300") ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x100, 0x0, 0x1, 0x1, 0x0, "5f77cae277092b213e30848e2fbade4a8a1e2df59ed83d5bc79dc838b3483b5ac22a2f238835002c3c14d76572ed415825ce6229211ec61417ae78cb334d78e6", "713e88c56684a67bdccf249e6966758f633a02e2f07d6f7c0fd503e62e1e0ce3c71340e6054e6daf6bbc1cef5f4b86bb1ecc4d0b11f36cdd91879cbc394a2833", "9b835548471da7f934ae03d1f148db18d64852790348d148be39f71de5d2ffac", [0x7, 0x35]}) 2017/09/28 03:25:08 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdcc, &(0x7f0000012000-0x1738)={@random="73421760fdc7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "807e84", 0xd96, 0x0, 0x0, @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]}, {[@hopopts={0x0, 0x187, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc3d, "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"}]}, @fragment={0xbb, 0xfffffffffff7ff4e, 0x6, 0x5, 0x8, 0x8001, 0x2}, @routing={0x29, 0x14, 0x3, 0x261, 0xd229, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x8000, "fc05e9d88a09ea296a06819a41b2c9f7f1f777f6b6f49e166d29987b5f1648b093b1cfe867bccca87969e497e9b603606367805c9accd5376e956dab235262778033b1d8e2cbec09292a4591191ecaf329ad355052ba7833f50533080c00cb6d8647de14c9a153998daefaa41876feb33b56e22d7ea09646f8de6f06f3b80fe691015dabc5081f7f40ce6acaf859ad5679d31f81249c"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)="5e5d2d26766d6e65743100", 0x2) ioctl$TCFLSH(r0, 0x540b, 0x7) 2017/09/28 03:25:08 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000028b000-0xd5)="0fd29725bedfdde061348aa6193136a9b46decdd8968767b1accb11c7cf244bef2706df23fb696907d39b77d85f9eee780aa3bdda93c2f45d1442165393fbef227c0db06ac20f0177f3a21ea40e88f3782c0eade81a0c2d211d448a8a5cea97a09104c29b77e02fc09e096c25f1e2ae6f5764ca563b7151c51f420b75b80b326baa3ec423117d1b02746152f65e1be3ce12f11d4452dd6b10455d04159ca5c40b9b5df49d86ce2b3b0e6a0f00ad777854843973a18015eddb1fe265963de3b86b8245bc1bb3c6b47663b97fd6f20c3a63d22dca12f", 0xd5) r1 = semget(0x0, 0x1, 0xc4209b83bd1520cf) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000008000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x7, [0xb0, 0x9, 0x1, 0x3ff, 0x6, 0x3, 0xfffffffffffffff9]}, &(0x7f0000001000)=0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2, 0x0, 0xc00]}, 0xc) getsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = shmget(0x2, 0x2000, 0x78000000, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000001000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000008000-0x50)={0x1, 0xa, 0x7, @thr={&(0x7f0000004000)="37afb951b44c668948", &(0x7f0000004000)="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"}}, &(0x7f0000007000)=0x0) timer_getoverrun(r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r6, 0x3f}, 0x8) semtimedop(r1, &(0x7f0000001000+0xa89)=[{0x1, 0x9, 0x1800}, {0x2, 0xfffffffffffffffe, 0x1000}], 0x2, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x1)={0x3d9, 0x200, 0x20, 0x5, r6}, 0x10) add_key(&(0x7f0000003000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2017/09/28 03:25:08 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000029000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000029000-0x4)=0x0, 0x0, 0x0, &(0x7f000002d000)={0x77359400, 0x0}, &(0x7f000002d000)=0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x4, 0x8, 0x7f, 0x9, 0x80000001}, 0x14) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000f000-0x8)={0x0, 0x80000000}, &(0x7f0000030000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xcf, "008afe8862358a4dbd65d966273ede43e42c79e58f89d6752d85baa9b4693447407639efa99a0c38365dbd20166f934cbd1d0e6a69d961ae1096e4774335bd35a2926b8987907115e18d71177c9f949731ff42083648f3e85c8f6b555359f722de048507b46344b6820a21f914a51c1c3f500c3705c8c61187c8688c009c3cca3daf40b3de940d8d27f54d361e0dc984536a0b02bbe00da2d9a6f7ab179bf405f7bd53b8828edf4a73f25b0d0768a92dade9077aec7c567cd950ad2e1e48f3087f1a42e02fc3bf9ce27410e71b6b0d"}, &(0x7f0000017000+0xf94)=0xd8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000030000)={0x0, 0x0}, &(0x7f0000030000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000c000-0xb8)={r1, 0xff, 0x9, 0x1f7, 0x8, 0x40, 0x2f3a1b5a, 0x1000, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc11, 0x9e32, 0x3, 0x3}}, &(0x7f0000016000)=0xb8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000032000-0x10)={0x0, 0x0}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000002e000)={@empty=0x0, @rand_addr=0x4}, 0x8) seccomp(0x1, 0x1, &(0x7f0000024000-0x10)={0x1, &(0x7f000002d000-0x8)=[{0x80, 0x6, 0x80, 0x1}]}) 2017/09/28 03:25:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000008000)={&(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000005000-0x148)=[], 0x0, 0x0}, 0x0) 2017/09/28 03:25:08 executing program 1: prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f000001b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000001d000)="2f6465762f7663732300", 0x8, 0x8000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000001b000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000001d000-0x1b)="000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x308, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "807e84", 0x2d2, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0xff, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x5e, "83999ef8b7174796d00896a96f08766b116fd8311efa63cd4042ab2b3ad41c21debe6c8a865b3c1783719c838e615f131fa2faf933e08a57936459f87492fbcc97f5d87f6867a361bbbc94408d5d2eb4fd81fe2913310f9b94a3ce57ea35"}]}, @dstopts={0x3c, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x14, "b18aec6e2e6474e51f0f6e455ddc1790a33f7ef0"}, {0xff, 0xf, "908975b1f06f3d00acae436dcb8fa5"}, {0x1, 0x3c, "e9cc56e4a9512e4ec6edda68bbf67e483671793ec7d99ef72f62e773ba2bacbaeb5067b6bc0751c5dae0c7dcf4a8d050f86f802d57213cde9bdfaaf4"}, {0xdea5f4fa299f028a, 0x47, "c9108e398c235e2261417deb7b0d842fab26b7f9081ba376e6fb884abfa6765881bd4bba11971bb9b95c34f30f4cd365eb3f2ef5e5c0897735c65dc5d4320060eee784320ce7a5"}, {0xfe, 0x2f, "13d2ff504e689780179b9fc0a09914042c7587d812892a44c9fcaf8e4fdeabc5c2d96c0f3d70cb41653f619ef6ffea"}, {0x0, 0x72, "d5424b388df395903320a1d0ca79d9e46028f61da48845e342c05dc36db49fc3483d176ee978bfacfd24b48e606d641a60195cddc562b388429c412dbbf45f77773ee4bb25189a2368ad6a4d7c05af7eb44e36685ff35f3f6ad9c2ba22bcbea2f2c9b70d55d0c1caafebb877491c2b59c43c"}, {0x5, 0x6e, "066c76d312d00ca3338271fa575bc27bf25448fc670c9a972dfa267d0d798a32335f0d89bb94d78d847a2e9386af5fee684d7de95a5b14489e9c82c8ac10bce99d770b4decf09d87962dda5bcf991c1ed86e7ec935709dc08c7a954d79627607c52ab58e1f2a7cfcdd8287dab7bb"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1000, 0x7fffffff, "fc05e9d88a09ea296a06819a41b2c9f7f1f777f6b6f49e166d29987b5ffb47b093b1cfe867bccca87969e497e9b603600067807b9acce0376e956dab235262778033b1d8e2cbec09292a4591191ecaf329ad355052ba7833f50533080c63cb6d8647de14c9a153998daefaa4180100008056e22d7ea0964701de6f06f3b80fe691015dabc5081f7f40ce6acaf859ad5679d31f81249c14"}}}}}}) 2017/09/28 03:25:08 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000008000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80000) 2017/09/28 03:25:08 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000003000-0x3)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000c000)=0x482, 0x4) 2017/09/28 03:25:09 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="52cc25496cfee4171c", 0x9}, {&(0x7f0000000000)="a1c6497d6d2cf579f44abeeb0c108615ecbce0946abf6f81adf3467cefa8017f97a3371901029e84ec4594ecea463ad5c979965dae403b8ba3b251eb64da3e072251f7004465c725eb9742d7dcab18c90a662b0f0482349c06ef29d8883631fc2ae92d780aa07a25a8", 0x69}, {&(0x7f0000004000-0x67)="e8d3b7a37a2307fe6a6d80576a7198434928acee17cb30c54f86a8f08a2c876fd0fb1bf4886ad8b2e6f1d315b1db7ad5cfa1338c78e92ddda4c93e380737f4317060e83b49f150d2665b7b2c06bf76738a6ec42245173416fd98005249349ef0f6630e06d7a1bd", 0x67}, {&(0x7f0000001000-0xf0)="5fd099878324996d1433bf18e0987ec4567b030e1f92ef29c1a521783b78e38460bf5c425fd14a8e5775508ec8af31dfb0f0b90d94b7526c84b3437a8d2d812a0f4c9e7c0339b7b658bdc58539e5037e4f668a685180e82c7e9c08b2245d73e8968db5c993161b3e77172bbca7340711ef2d20c52ee911dcebb7dd02a83d346d2bfc4c5525cb30fb0d64443fe2a1c559bc3d2a0b5ff27259fe81e5f43a552d5f101e03b1761d5f6c72e253ed28f58ae2ffde5637dc62cf51a81a2439bfe578ac3abbebc33c0fa61bc338c6d7e3a07fe98bef729b1b146a0179cf765c37d59bebbe65aac833ab29694054f4c4d8fc6dd9", 0xf0}], 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000004000-0x5)="6465616400", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000005000)="73797a6b616c6c657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="00", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000005000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x0, 0x3, 0xc, 0x8001, 0x7fff, 0xffff, 0xc2c, 0x1000, 0x400, 0x2, 0x100000000, 0x7, 0x8, 0x4]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000-0x10)={r3, 0x0, 0x9ef7, 0xbd07}, 0x10) r4 = request_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x2)="2400", 0xfffffffffffffffb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$search(0xa, r1, &(0x7f0000003000)="6c6f676f6e00", &(0x7f0000005000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockname$inet6(r5, &(0x7f0000002000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x3)=0x1c) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2017/09/28 03:25:09 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000002b000-0x4)=r1) bind$inet(r0, &(0x7f000000b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f7667615f6172626974657200", 0x408840, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000009000)=0x0) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x2, &(0x7f000002b000-0x8)=0x0) io_destroy(r3) signalfd4(r0, &(0x7f000002d000-0x8)={0x4}, 0x8, 0x80800) sendto(r0, &(0x7f0000028000)="1f", 0x1, 0x11, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000)=0x0) 2017/09/28 03:25:09 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) fcntl$lock(r0, 0x25, &(0x7f000002d000-0x20)={0x0, 0x2, 0x1, 0x0, 0x0}) 2017/09/28 03:25:09 executing program 0: 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$inet6(r1, &(0x7f0000040000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000035000-0x70)=[{&(0x7f0000045000-0x13)="00", 0x1}], 0x1, &(0x7f0000037000-0xf5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000004c000-0xc)={r1, r1, 0x1}, 0xc) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000004a000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000004a000+0xe34)=0xc) lseek(r0, 0x0, 0x2) connect$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000004c000)="2f6465762f6175746f667300", 0x414200, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000004c000-0x10)={&(0x7f000004c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000003b000)="3056164aef9933299556721c128ec4aaeda41bec212abea83be4849ce6981895087986f1db9626d4fde6290c3d2233c453b7925b2c6fff9b9789f9f9715ffbac2cc75e21c96ba9c8f1001e36e988be84d08cc41153d8d47bcadaeb6c19a8ef6df78aa7e3c317874c346ac5f90f3891185b916240bac4d3a20188773fa8b6bc8e73da1af1e473f0b27832d8995b051fecd154376e38ccbd3c3114b0dd10", 0x9d, 0x91, &(0x7f000004c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000046000)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x263, 0xd05, 0xffffffffffff96ee, &(0x7f000004a000-0x10)=@generic="12134c59ce6f6ec76945a5ba0caf1953", 0x8, 0x9, 0x901a}) writev(r0, &(0x7f000000c000)=[{&(0x7f0000041000)="c7", 0x1}], 0x1) shutdown(r1, 0x1) 2017/09/28 03:25:09 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) connect$inet(r0, &(0x7f0000014000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000012000+0xc2b)="48", 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x4, @sync=&(0x7f0000026000-0xc)={0xfffffffffffffff8, 0x6, 0x100000001}}}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000+0xe87)={0x0, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000026000)={r2, 0x6}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001c000-0xc)={r3, 0x8, 0x30}, &(0x7f0000027000-0x4)=0xc) getrandom(&(0x7f0000025000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/09/28 03:25:09 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000036000)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000037000)=0x0, 0x800) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000037000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000038000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f000001e000-0x4)="690e8068", 0x4, 0xffff, &(0x7f000002e000)={0x2, 0x0, 0x1, @thr={&(0x7f000000c000-0x57)="63e689b1c4b9fd516178e164574ee60be2627a3404762d1a163ffd8e76c8d7d918516a6ddcd55dd88e9629fb750cf176f70000007f8e94dfdcd3d96757f8e6194eeb5e1d59fad13e5865d203fd72fd02eb8d6247c791a7", &(0x7f0000038000-0xcc)="65a5d4f125ee196b0794083935dca20b269f5485a1ad87fe5919eecce435caff77b81fab923fd0d43eea6bd79877128fa49dd5a55bb39e53ae1a72255ba4315d8f4a547f4d5125f4806bb8e5577df8bdd292ca3fce19efd8a05d07244f9b373674b79d07ddc67a5cfdf32ccd440b8a3208aed5c34bcfd7bacfd5bc115dee743d7f5c201f7b343e26f89f3a403d2cfdf9a7f00ca18abc660ae09be808dea6b4601718d57490652b4d019e4fc5740bd4114f134f687f35395b77096752721ee3156aa211111cd52582734201f4"}}, 0x1, r2}, &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0}) io_setup(0x1f, &(0x7f0000035000-0x8)=0x0) io_destroy(r3) 2017/09/28 03:25:09 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000018000)=0xad, 0x4) 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$eventfd(r1, &(0x7f0000033000)=0x0, 0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000036000-0x4)=0x6, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000000a000)=0x1, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000002b000)="dc665d52f4828e8fe3c54b0844e96224e569b13661d787ca0f5687ac8914bd26a1ea251369caa3025d07655c0d53efd42b5a9cd1824db068c2a3a4062b64b89484b76d30b8060748356be9b628b04f07433941901c5d6a351e86893e7a3265c5c4c743d6f9bca49c15d10b2b45ebb3584095dab4e163417f707fa760e28ef05870893f09b6cb8e67230e4c7e1a7355c2932a30dc9dea75", 0x97) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000036000-0x4)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002d000-0x8)={0x0, 0x7}, &(0x7f0000025000)=0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000025000)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x8, 0x0}, &(0x7f0000032000)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000036000)=0xfffffffffffffffe, 0x4) recvmsg(r0, &(0x7f000003c000)={&(0x7f0000028000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000003c000)=[{&(0x7f0000039000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000003a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000003c000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x3, &(0x7f0000013000)="", 0x0, 0x0}, 0x12000) 2017/09/28 03:25:09 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000021000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000)=[{&(0x7f0000024000-0x82)="4e1136ddae66b5d11fb913818d4a950583dd869349f2f3b82292b2ea37305688ade86ae2c0e2d2d3fe074fe71a344c4a5365f313019c3e053c4a78c39367ed2606ad57e050c09b80b5f59defafe83709c48b10a038b2053b71668a74ca2837ee0ac93452560135d72d489a603469fcf08060255106beaad3e04deeed596a31ff16e0", 0x82}, {&(0x7f0000018000-0x7e)="c69343ecc60f4fb23f006718b85c438bd76e42321dc70a8261d2ca181a6f775caccaba9305e3df805f6458f6e476dd66ff0b0287faac92ccd60aa4e2e0d90eb1063305d209749a975d6539679b27587bc51d30be565915594735ee35fae3bc8699b396c38443f731ec19cd77a9e8aea250ca3f37d6ebb5ce7c4791a66e06", 0x7e}, {&(0x7f0000024000-0x1000)="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", 0x1000}, {&(0x7f0000023000)="ea6aa8319eccf44d5d88fb84c2cd2c1945002c50390732c4c8dbc34b96d12cb9ae6111e40558cd7bc345383aa3f568fc37dcd8a796580239dd8f4b720ebc9c0a23761bca1455c81ff3ab080f4403ed28b1e4163225d92cba34a81c0b1d82ff8e7735b19748865c77ee1f26dceeb2450a83905358a4ecbdbbe11b333893fbe7f8", 0x80}, {&(0x7f000000a000)="9ccf74331d898b72a5e72018e308e91e4f4b304c4540f22dd9db5decf8f92395919226f2d6d1267c2c4224", 0x2b}], 0x5, 0x4) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000025000-0x4)=0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000000f000)=0x0) dup3(r2, r0, 0x0) r3 = semget$private(0x0, 0x0, 0x2) semtimedop(r3, &(0x7f000001b000-0x1e)=[{0x4, 0x2, 0x1000}, {0x7, 0xdb, 0x800}, {0x1, 0x5, 0x1800}, {0x3, 0x81, 0x800}, {0x1, 0x0, 0x1000}], 0x5, &(0x7f000000a000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000+0x9c9)=0xc) 2017/09/28 03:25:09 executing program 1: clone(0x100007fe, &(0x7f000090e000)="ff", &(0x7f000002d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") wait4(0x0, &(0x7f0000bcc000)=0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x80014, 0x800006, 0x19ae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e) 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) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r6 = geteuid() r7 = getegid() r8 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r11 = gettid() r12 = getuid() r13 = getegid() r14 = gettid() r15 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x3)="efe68d", 0x3}, {&(0x7f0000000000)="cfb58b3216e660b3b228369137d0af037ce4f0b4c8f7eecadce396226ae19d58f6e72e00318380ca6057112bb00b00520201fd45464c88670fdc61a7d8e1c514e94f1a544238fbccae68419f9c512860c099e0d94a088111", 0x58}, {&(0x7f0000001000-0xf8)="473a94deb3c5d1dfe412dcfbf599fcce314b7e535e672e47462093491bc0c0ba75c099347bd6b1666f414e01657deb53cac16bf9aac1a3e09883b0bee161bb9dd5cf35544ae39eb15e68cf48f7ce96aa46701af92b69a680ef2cc1513eeab32adfd906644ef3e519b0e0f904f9300895ad34d724454d462c7fd508ab4c70baffc89f2d39b21757919177c2b080600387dd09444005fdc8501540191474eaac359d0445c0e0a28533bcbe9974e4af1eb06963741fe599bed0d4ab8c728ff2ee8799caac8352d5695921bd01660ae42b942bdbc2805fe4ee19e29966ae26d51562c021abd3dba44d7f93ba35f2e600d275e2c8950b7e30d14d", 0xf8}, {&(0x7f0000000000)="06399e57600b903d33ff7d5d5be9e78c0d108eb60934ba429947476c82253a3e3b49bbc975a28b9f7500903e9f87194f79a38b2c2f6d8517032d28e7aeb1e8a58cd8f59d4d09f599e4dc145495d309c524", 0x51}], 0x5, &(0x7f0000002000-0xd0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x7, 0x20000000}, 0x44000) 2017/09/28 03:25:09 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0xa, 0x80800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000-0x4)=0x4, 0x4) msgrcv(0x0, &(0x7f0000004000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb0, 0x0, 0x2000) 2017/09/28 03:25:09 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000003a000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000002b000)="2f6465762f766373612300", 0x8, 0x40) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000001e000)={0x7, 0x8}) r2 = accept4(r0, 0x0, &(0x7f000002c000-0x4)=0x0, 0x800) r3 = gettid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r3, 0x800, &(0x7f000002d000-0xa8)="a96465937476d583648d1cf61551d43c2e8c7fc00bd8ee9df112af0f990980bc7d6134dfba5e852c2c94100475aa3b3dd36077768bc70f705d89df5b78e3829acfbc1f00eb68e0be5f7425621d680f9acd96ef3d46282733d363c2562875e6948cd33e85bc3d2904843dc3869042726daa64775069964aa55670b3876f85b4de73ac95415357991befca38bbb4d555ffa0b25a6752b9f7970e8afd68c3333f13ef64dc7f5d67af46") r4 = request_key(&(0x7f000000d000)="6269675f6b657900", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000016000-0x6)="7d6574683100", 0xfffffffffffffffa) getgid() keyctl$read(0xb, r4, &(0x7f0000023000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000014000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002d000)=@assoc_value={r5, 0xd86b}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000023000)={0x4, 0x1, 0x1, 0x1ff, r5}, 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000017000)={0x5, 0x7, 0xc, 0x6, 0xffffffffffff5069, 0xfffffffffffffffd, 0x34, 0x3, r5}, &(0x7f0000016000)=0x20) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_int(r6, 0x29, 0x38, &(0x7f0000016000)=0x0, &(0x7f0000029000-0x4)=0x4) 2017/09/28 03:25:09 executing program 0: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000006000-0x8)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_dev$evdev(&(0x7f000000a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000001000)="0000000000000000000000000000") ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f000000a000)="2f6465762f766373612300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000f5c000/0x4000)=nil, 0x4000, 0x1, 0x3a, r2, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000008000)="061b000000790100", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="f676f4ec0cc5de12c078baf95857636fafe0ed5c9cb3d3df2886fb33350ac4097bad8227f05e7fef45170c04e589f70b52e22286b629ee21638784695936b2cb4784721e6f39cf906d2755a5c550fa8d034f0299156a668059f4999162e7595f675640194ce17f3c94c5230fb2ff1fe7b7d3a057f0667d92a398d607319bf630c439300392d1da3cfbee4f877b99aa0e5e9493421cca20fd5acae53267de48560e524397", 0xa4, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x80000005, 0x80000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000009000-0x5)="7573657200", &(0x7f0000008000+0xe8)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)="2a5b73797374656d28212a6574683100", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000000)=[{&(0x7f0000009000-0x92)="92366a58cdce2cd83a7714298bb20d39c3736dc898798a9f21061caabd6897ec4f504d354bc3d42b7215caef6e00a2acf8a69fb4bc75d4c4599f6127431edd1559128fd6ab4c099bb0bfffc7965182b01f19eb963594c8aae6f3b09846afa466cad9005926b75a042aa0deb2328f37722620681e0cbfdd5b4c2d91a5a6fbb71d7ae4f858028e3dc919170815bfb1334e8a7e", 0x92}, {&(0x7f0000008000)="e9adebbf40ca438462249888dc3e1a31e456bd808fb00ed0bbc5cb520ac2e6de4f4fbc09c7d700bf1e1abfc3037e7652", 0x30}, {&(0x7f0000008000)="77c2ebce1d9a0a850dccbdd822d66f6b0f24bc402c3233938b12e82e4f1077ea61c37e40954daf7e8314b5d6b78ac07b7eca741fcd080dce8975", 0x3a}, {&(0x7f0000001000-0xec)="f67401001fa019a3bcbe5ed1b73a673307c153af7c7fd89da49dc66f33ca1992715adc0332da46b225d2ff552c36dd037bc5d4620d9e32a52378d336ce870461f81481521301ce421548ecc8504a37264b5729f0acdc8ae47b5159ed224419c2c3f4ddefaa7fbdb1831268d7a26cb53dcc29307f1f2ed606fec167759ed88ad21c8c20db6d9a1e28c089edf328b9258c1f04030e7cbee2e0e7aa3d6967aefc507ae5c1ba794e315e67eefe93ebdeae14e4ff60eebd18617f26e9ea6dd98384c7ced152ae42460a1d43f3c48d5f0cddb71946c9a50e54d3c4f8a6715341417c0d213756a92e5e9b6b0324f939", 0xec}, {&(0x7f0000001000-0x71)="78641281d9abb716ffdc094e681a7119dbe621b5381ae98c0b1e3ab7689aa90bde2cd5a0779080214e62f7a7bf6c032938868cdf7f12a977e199b4beba45b23d7fb9719774f711d3222dc93b5e9ebc4bd1d427a5a410cee6ddfb6e7226c68ed123a714887e599c114121263f6574c2d858", 0x71}, {&(0x7f0000008000)="225e06f17af43fefd62b5ae12c3ff7b40874583edaed6d5c243e6ed62925bee3927cd385c01400ffcef1faa179eefc70ca75ca259eb22880bbdea2b5232867541775b054245c184742ff1f4b8b937aa85716c2f32934ca90e1a31c71860f26366e3f0345379a6b292ac285eecd933a9f0dac80bcdea567229d684d945323dc31b93037d75b002c01bcd764bbb9cec7e778aa1e55dd8ffa54a511804820d74c2cb57afddd", 0xa4}, {&(0x7f0000008000)="491a9a053c75fc1d68025d2632e58ad420cec9faf23b81168eee0b3a197e2ed7124ef4c6b812b3a5358ac9c704ce32301300fef907e4247595e7d70381c51f193b1646f3f4aeb1de575b7154561d12bd03d323c7b4a222165b7013d861a6987b842b080d6c3cb749c0257524450dd16031075e130786aadadb74ad6a11cb70d7ea13d1e3c75863060b4f0954471861f8e3734cb57abd3f8613619275e8ea4fcc1307926100b24cd069cf9d776875db0a37dd0ef60b512b2b6a7e9a9696e9085c0ad49b91b5e62c352fa678e30f253e45b7e3615c67b1625f969a74e598caf442a1", 0xe1}, {&(0x7f0000008000)="bd19636ea0", 0x5}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000009000-0x1000)="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", 0x1000}], 0xa, r4) 2017/09/28 03:25:09 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r0, 0xfffffffffffffffb, 0xfff) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000012000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) pipe2(&(0x7f0000024000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002c000)={0x40000000, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000002d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x1, &(0x7f000002d000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) bind$inet(r0, &(0x7f000002a000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvfrom$inet6(r3, &(0x7f000002e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x0, &(0x7f0000015000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffff}, 0x1c) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000002d000-0x4)=0x0, &(0x7f0000021000)=0x4) r4 = gettid() mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f000002e000)={0x1, r4}) socketpair(0xa, 0x7, 0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0}) 2017/09/28 03:25:09 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70746d7800", 0x1, 0x0) writev(r0, &(0x7f000000d000)=[{&(0x7f000000e000-0xe74)="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", 0x716}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f000000a000-0x14)={0x7, 0x5, 0x9, 0x2, 0x5, 0x6, 0x1000000, 0x4, 0x3, 0x10000}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000011000-0x44)={r2, 0x3a, "c01f0b577cb35d883e35393c98fdf8f5df918e8ab6eb598b1c9177d3ef995ff8d99e4b3e72bf6634eeff921de5ad8efdf133389403b66838ca8a"}, &(0x7f0000010000)=0x44) ioctl$TCSBRKP(r0, 0x5425, 0x100) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) 2017/09/28 03:25:10 executing program 0: r0 = timerfd_create(0x0, 0x80000) fdatasync(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x200100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000009000-0xc)={0x3f, 0x1, 0x100, 0x5, 0x6bee}, 0xc) bind$llc(r1, &(0x7f0000007000+0xd30)={0x1a, 0x1d, 0x1, 0x1, 0x4, 0x18, @random="c78e42d3c14f", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000009000-0x9)={0x3, {"af747cb53e1821"}, 0x100}, 0x10) io_setup(0x20, &(0x7f0000000000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000007000)="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", 0x1000, 0x4, &(0x7f0000008000-0x50)={0x1, 0x21, 0x5, @tid=r3}, 0x1, r1}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, 0x4) 2017/09/28 03:25:10 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000028000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x2, 0x5, &(0x7f0000028000)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000000000)="2e2f66696c653000", 0x4) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000011000)="2e2f66696c653000", 0x80000010) dup3(r0, r3, 0x0) 2017/09/28 03:25:10 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000009000-0xc)={0x10, 0x0, 0xa192, 0xfffffffffffff001}, 0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000005000-0xe)={&(0x7f0000003000-0x5)={0x0}, 0x8}) 2017/09/28 03:25:10 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000f000-0x86)="90a5e0fbd6a137b3c5c4811c04c06a9cf3d1b562494d2503047f7346fbade73975d3e6d42cef3cf614799402345cc0dc50783ad1f27afe7dde9f84fd432f18ba4a43d5d3670b2f627119527a766c8994aadbe4f39162b617434894d528b12a3039c40d1907612f5b2894a0b5cb0e9a32cecfb7b8f61b13c3e1830d8c8315433ef0fc84e6d21b", 0x86) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000017000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000015000-0x9)="7363616c61626c6500", 0x9) add_key(&(0x7f000000f000-0x5)="7573657200", &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002c000-0x82)="", 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0xc)={0x2, &(0x7f000002c000)=[{0x4, 0x1, 0x70, 0x0}, {0x6, 0x0, 0x0, 0x2000000000}]}, 0x10) close(r1) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x8, 0x40) ioctl$KDSKBLED(r2, 0x4b65, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x37, &(0x7f000000e000)=0x0, &(0x7f0000009000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f0000017000)=0x4) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000025000)=@sack_info={0x0, 0x2e, 0x3}, &(0x7f000002e000)=0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 03:25:10 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000fa7000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002d6000)=0x0) setpgid(r0, r1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000001b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000001b000-0x4)=0x60) fcntl$setflags(r2, 0x2, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f000001c000-0x19)="70726f6373656375726974795c2c24fe5b2d6e6f6465764300", 0x800, 0x132, &(0x7f000001b000)={0x1, 0x0, 0x400, 0x7, 0xff, 0x3, 0x8, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f000001c000-0x40)={0xf48, 0x5, 0xfffffffffffffff9, 0x90000000000, 0x1, 0x3, 0xff, 0x925}, &(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000016000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f76637300", 0x400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000017000-0x58)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x4) 2017/09/28 03:25:10 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) pselect6(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x10)={&(0x7f0000002000)={0x0}, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000006000-0x50)=[{&(0x7f0000006000-0x5)="f0c7f6baac", 0x5}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000005000)="f694cbcbdaf4c4ee0b9e820140b4df8a2af7ea3ff679aa0dc3c75b5359847e072c8703768708de053192076c6f381beb3fe4b56e3d9a70a67a6c9c149f3198cd324d279c81365340ba681fe909561499de2b23cb46a06ab8310f92b7c83ca369147d", 0x62}, {&(0x7f0000000000)="cddfc5f8c3ff7ce957e2114cfca1a89c26", 0x11}, {&(0x7f0000005000-0x96)="2c35f46f9eef6a690bd4203561fbc7e592c3d152ff5454517d88589f78dfacb02a0689afcc53bd6828605ad53260ad00f44faf7bc309b32918dc239898edb20525a75731b35f8ffa17731199b807164afe55394cd86d5264371c05c7eb95322a75c1bb52675738748c10ada6c0abb93e625663ce694b7c5a02ee44d7d4ada545d10914719c913815a1d99a9bc8dc49c49e88ab27a0dc", 0x96}], 0x5, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x5, 0x8080}, 0x40) 2017/09/28 03:25:10 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000009000)="38433e274f1fa0b0461e8b99ff01f0b912dbf8cad2286faca8651aabac4c1b40b85ec183a99ce1de13641f1a5d9d574b3909ceb32528f56b282391ed12194e4aa314a8f913fb215121d05725871fec2904b7dd874e296ffeb6942fd4c2606a43f2669dedb5b607308ed8a0fc2683c7e2d2222a5915d10df0") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x8efcdafdf40c96db, &(0x7f0000009000)={r2, r3+10000000}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000000a000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000009000)={0x10000, 0x6, 0x5, 0x3, 0x7, 0x6, 0x20, 0x7, 0x2, 0x6, 0x8, 0x8}) read$eventfd(r1, &(0x7f0000005000-0x8)=0x0, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd1b, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000000a000)=0x0) 2017/09/28 03:25:10 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000024000-0x4)=0x0, &(0x7f000002b000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) mq_timedsend(r1, &(0x7f000000c000-0xe5)="864c46d628eca13b53b871edf61397ce3647cce6a9055b8e9de2e313353101f62941fa778fc6a8f1f253701384493213ed300c2687b91a4ce3758142b61afad1ff83556f2bda6e98d7bdace955823925a147b93b8e79f68d2b9c7985624e27e14d9cb8a55b8674ed037fea2675f0ffbd7045f2189c79acd1929c13403635ec7207d07f6a624f09c19d98ce2eec71462a607c19fd3f64e3703c698aaaaefb90f29ee721f37fab63b6de8d94b4283cb91afca2e9ce5d179581440b16d94fb80af4d506099c040eb27b5d6a3018a307782dd2001ce6839dd49df8821ee36aafbd7c37ca5ce57d", 0xe5, 0xffffffff, &(0x7f0000005000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000015000-0x40)={0x7fff, 0x5, 0x7, 0x6, 0x8, 0x3, 0x7, 0x9ab9}, &(0x7f000002d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000009000)={&(0x7f0000000000/0x1000)=nil, 0x8000, 0x1, 0x80, &(0x7f0000017000/0x4000)=nil, 0x80}) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000025000)=0x0, &(0x7f000002d000-0x4)=0x4) 2017/09/28 03:25:10 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000006000)="2f6465762f766373612300", 0x61e, 0x68c5a0616bfdec0c) socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x10) ioctl$KDDELIO(r1, 0x4b35, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000014000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000015000-0x20)={0x0, 0x3, 0x800003, 0x4, 0x0, []}) r2 = shmget(0x1, 0x4000, 0x200, &(0x7f000000b000/0x4000)=nil) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000017000)="2e2f66696c653000", &(0x7f0000001000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 03:25:10 executing program 1: io_cancel(0x0, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000009000)="", 0x0, 0x0, &(0x7f0000009000)={0x0, 0x0, 0x0, @tid=0x0}, 0x1, 0xffffffffffffffff}, &(0x7f000000a000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x6) timer_create(0x1, &(0x7f0000000000)={0x7f, 0x4, 0x6, @pad=[0x7cebcd23, 0xaa1, 0x8000, 0x80000000, 0x3ff, 0x7, 0x5, 0x9]}, &(0x7f0000c3d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x41, 0x7d, 0x4, @pad=[0x0, 0x75b, 0x20, 0x7, 0xd0, 0x0, 0x8, 0xbec]}, &(0x7f0000002000-0x4)=0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6f) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000d50000)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f00006e2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet(0x2, 0x400000080000, 0x9) r4 = dup3(r3, r3, 0xe4ab354a765d2667) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000002000)={r5, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) 2017/09/28 03:25:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xf4bc, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect(r2, &(0x7f0000003000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000c000)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000009000+0xc29)={0x2, 0x7, 0x200, 0x1, r3}) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000004000)=[], 0x0, &(0x7f0000008000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000003000-0x3d)="a9a1f11e663d1539a6e484fa582b27d2d46e08683d0113cb58e3a5d4d16c63bd6f01ffe6d57906d10f6dcd2bcb35988edb285cabf7c42615ad1fb42197", 0x3d, 0x0, &(0x7f0000005000-0x50)={0x0, 0x1, 0x1, @tid=r3}, 0x0, r0}, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) 2017/09/28 03:25:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="73656375726974795b707070316e6f6465766d696d655f747970657b706f7369785f61636c5f616363657373282cc42373797374656d00", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x2, {{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) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x6, 0x80000000) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x6000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0x12000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r2, 0x5337, 0x0, 0x3, 0x1, 0x0}, 0x14) signalfd4(r3, &(0x7f0000001000-0x8)={0x5}, 0x8, 0x80800) 2017/09/28 03:25:10 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000027000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000027000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x4, 0x6, 0x5, 0x2, 0x16}, &(0x7f0000026000)=0xa0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000024000-0x4)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x6, 0x27, 0x0, 0x7ffffffe, 0x4}, 0x14) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000028000-0x10)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000029000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000028000)=0x8) rt_sigtimedwait(&(0x7f0000025000)={0x0}, &(0x7f0000021000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000025000)="29252d5b00", 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000029000)={r3, 0x0}, &(0x7f000002a000)=0x8) recvmsg(r1, &(0x7f0000009000)={&(0x7f000000d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000024000)=[], 0x0, &(0x7f0000009000-0x1000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@multicast2=0x0, @in=@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) connect$unix(r0, &(0x7f0000027000)=@file={0x0, "2e2f66696c653000"}, 0xa) writev(r0, &(0x7f0000011000-0x10)=[{&(0x7f000001e000)="c3", 0x1}], 0x1) 2017/09/28 03:25:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x80800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common="726f7365300000000000000000000000", @ifru_flags=0x2803}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000002000)=0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000-0x4)=0x7a) seccomp(0x1, 0x1, &(0x7f0000001000)={0x1, &(0x7f0000001000-0x8)=[{0x4, 0x8, 0x9, 0x3}]}) listen(r0, 0xe634) prctl$intptr(0x2e, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) 2017/09/28 03:25:10 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000006000)={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]}}, 0x90) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f000001e000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001b000)={@multicast2=0xe0000002, @empty=0x0, 0x1, 0x6, [@rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002, @rand_addr=0x81, @loopback=0x7f000001, @empty=0x0]}, 0x28) dup3(r0, 0xffffffffffffff9c, 0x40000080004) close(r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000000d000-0x250)={0x8, 0xfffffffffffff705, 0x1, 0x7, 0xa, [{0x2, 0x2, 0x7fff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x2, 0xc3d5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x0, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x200000000000, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x80000000, 0x5, 0x81, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xd0e, 0x80000001, 0x628000, 0x0, 0x0, 0x108a, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x200, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x1ff, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0xfff, 0xfff, 0x8, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}]}) 2017/09/28 03:25:11 executing program 0: mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000775000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004df000)=0x0, &(0x7f00007b7000-0x4)=0x0, &(0x7f0000cd1000)=0x0) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000cd1000)=0x0, &(0x7f0000680000)=0x0, &(0x7f000042c000)=0x0) setregid(r1, r2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aca000-0x8)={0x0, 0x0}, &(0x7f0000a8b000-0x4)=0x8) syz_emit_ethernet(0x87, &(0x7f0000ccf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x16, 0x4, 0x1, 0x4, 0x8, 0x3, 0x8001, 0x3f, 0x6, 0x5, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x1f, 0xffffffffffffffe3, [{0x5, 0x8, "6e06f7ee684d"}, {0x7, 0x11, "8c33e1c7930892be75257dd74d0ae0"}]}, @rr={0x7, 0x7, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x17, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x725}]}}, "1d2bb6c71c"}}}}}) 2017/09/28 03:25:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005ec000)={@common="726f7365300000000000000000000000", @ifru_flags=0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000042a000)={0x10000018, 0x0}) timerfd_gettime(r0, &(0x7f0000a47000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000032000)=[], 0x0) r3 = gettid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x2) capset(&(0x7f0000032000)={0x200f1526, r3}, &(0x7f000001d000-0x18)={0x6000, 0xffffffffffffffff, 0x1f, 0x9, 0xa, 0xb1c}) prctl$intptr(0x21, 0x1) clock_gettime(0x0, &(0x7f000054c000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, r4/1000+10000}, 0x10) 2017/09/28 03:25:11 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f000001b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8035, @llc={0x3, @llc={0x0, 0x0, "46", ""}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={0x0, 0x7fffffff, 0x9}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000013000-0x8)={0x1, 0x1}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000012000)={0x0, 0x0}, &(0x7f000001f000-0x10)={0x0, 0x0}) restart_syscall() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000014000)={r1, 0x4, &(0x7f0000006000-0x64)=[@in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x408000000000000}, @in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0xfa38, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001f000-0x10)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000000f000-0xa)="2976626f786e65743000", 0xa) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000001e000)={r4, r5+10000000}, &(0x7f000001e000)={0x0, 0x0}) nanosleep(&(0x7f000001d000)={r3, r6}, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000d000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800, 0x400, 0x9, 0x5}, &(0x7f000001d000-0x4)=0xa0) 2017/09/28 03:25:11 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000bb0000)="2f6465762f766373612300", 0x800, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x80000000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000004000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000009000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, []}) 2017/09/28 03:25:11 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)="2f6465762f70746d7800", 0x410001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000008000-0x9)="2d7472757374656400", 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000005000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x8de, 0x15d6, 0x12, 0x3f, 0x9c35, 0x40, 0xd4, 0x7, 0x81, 0x4, 0x8001, 0x3180000, 0x5]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000)={r2, 0x20, 0x1, 0xfffffffffffffffc}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000-0x20)={0x6, 0x1, 0x1, 0x0, 0x5, 0x6, 0x400, 0x7, r2}, 0x20) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000006000-0xa)="2f6465762f70746d7800", 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)=0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000008000)={0x0, 0x9e37, 0x1, 0x9, 0x3, 0xfffffffffffffff9, 0x40, 0x2, 0x20, 0x4, 0xf2269b8200000, 0x2}) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f0000007000)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000009000-0x78)={0xffffffff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95ffb1774dfa16ef, 0x20, 0xef02, 0x4, 0x3ff, 0x0, 0xffff, 0x20, 0x6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000000a000-0x10)=[{0x8, 0x1}, {0x4, 0x1}], 0x2) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x0, 0x0, 0xc0a16a50ee66eebd) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r4, 0x2, 0x12, &(0x7f0000024000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f0000012000-0x17)="", 0x0, 0x20040004, &(0x7f0000020000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000025000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 03:25:11 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000009000-0x5c)={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, {0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe0c}, 0x10001, [0xfffffffffffffff7, 0x1, 0x3, 0xc1a, 0x2, 0x9, 0x0, 0x8]}, 0x5c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000024000-0x8)={0x0, 0x0}) setns(r0, 0x4000000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000025000-0x9)="2f6465762f76637300", 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000006000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000023000)="97b5059f54cc74721710b326706d4a16d93572b8e3cbac48d8c1f15f4cc20d6598b7db4d0b3a", 0x26, 0xc000, &(0x7f0000024000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1000}, 0x1c) write(r2, &(0x7f0000023000-0x1000)="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", 0xb49) 2017/09/28 03:25:11 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a39000)="2f6465762f7667615f6172626974657200", 0x10400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000fa000-0x4)=0x1) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000039000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f000000f000)=0x0, &(0x7f0000039000)=0x4) getsockopt$sock_timeval(r1, 0x1, 0xf, &(0x7f0000035000)={0x0, 0x0}, &(0x7f0000023000-0x4)=0x10) semget(0x0, 0x3, 0x2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 03:25:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000001000-0x10)="6d696d655f747970656d643573756d00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x10001}, &(0x7f0000001000-0x4)=0x8) r4 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0xac, 0x8, 0x9, 0x6, 0x5, 0x7, 0xffff, 0x7fff, r3}, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000002000-0x4)="00000000", 0x4}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x5) r6 = gettid() ptrace$setopts(0x4206, r6, 0x8002, 0xa) 2017/09/28 03:25:11 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x1, 0x8200f, 0xfff) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000032000)=0x800000000000, 0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000031000)="2f6465762f7663732300", 0x7fbf, 0x4000) r2 = syz_open_dev$vcsa(&(0x7f0000021000)="2f6465762f766373612300", 0x4e6e, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x3f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000007000-0x4)=0x7, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0xa0)=[{&(0x7f0000036000-0xcb)="f9e83e4dc0e330131bb12ada846bfe51af234b4afd0dbf2e6bd3964f3daf0e322046932b823d3ab8f4cc22c3221f5f12f93b864654dff0defe518348bdeb6843b159237b78b16adf5aeb83b1c78c29f24a83294be3e22c3aa3c01bcf89f7c33e5b94e10353e434d7205ce7304863121afcbfd9628ed0da1e8b9461d08bab3e14a3d5ec783498e16905945d1e0983883adcce271af11a6cd768da2adaabdcdfb1fdf5b64d225178ec54d0bb450836b83acec12921901dc68c68033af5ac143ca392afa9d70ed5709916f60a", 0xcb}, {&(0x7f000001c000)="c463e47fa0196a64567d68690eb4baf16a9e64abb90c93ed68fb05a6308fca13b8727d058fadb8627b8c1810e7102495c12979cab40d5bb5eb3435a47137b3162c5d0814f77aea903b91a3", 0x4b}, {&(0x7f0000035000)="0eb360d631aeafed19c17b993952993fa948eae12f868daa975bb11897b3e4d5cbc554e9c06df6ea48b04c107ea32891053f2122d129b59312d012f9c6650ad6d98ab942aebd0fe21baf6c907996855feb42e2efe7af25bb0fbcc84677", 0x5d}, {&(0x7f000001b000+0x516)="4e6cd706c01f3e1246a54bee15704f0646caa864dc7bffe613e070a22709691b75ba04df45f62f6a8832a0ece78ef3b220d5ec66d9a475ca9fad91795ec4e09552742afaf12672a85392551a5481597dc02d7e0237e1f38a946703b2b1a4fc6b87098a66e676b870039368052af18ce19f0a48fd411c59e4e77bd801467268162aff3d16c452432f6c44e1c7dac391b0282c334edad31a641d654ef87504cbb812256547f7a387558f117f", 0xab}, {&(0x7f0000036000-0x1f)="00384fd56d454aaf3fe864330aecd7899873aaf4e66a86b9af0ae296e701e9", 0x1f}, {&(0x7f0000008000)="117067add7046f2179438de106013cd0453dab9765c4b7b9f925d4b74f6dec7ab6b2ffa93f88c9a5a67f6e652c21671987327fea66d6cfadba3294c0b6f79e1d8f968f6337565922a82ac2435acebcd5ea6ac5a8fccc1a53ed44c09ee60b7f99ef8558bb98af26ea88932429d09ab0c4d1b1cff5f48b78c1a06fb403fbd410b10609231d015869242e", 0x89}, {&(0x7f0000035000)="a0e787e8b270863aeb80cb92a2faa4d2bedf929bde3f45e4dcee8297ec2d99762e7129a02d830eb981412a404b905bdd51ba476962f1f6047e564059ff3a09bf74e9116fd1918840c1c92e9c92c67eb25cfa05bef92034144dd6cd8bc1c02c9326b8d172ec7b3e0afb1da687f2663751d62581fe7b6ecad4a0a4c061cb9e740f2828bd4714d8e58b1b9b7f8257845bf0927862e81523407021c56d5afc0666ff5b053c314b38fbd9c772ee91609debb9ccfe75384a179d4aac9b730f1b552eace1e7cddca70d065fe75e61c94c936d0f62cea6fd638b0d07a2f4dea7876f5cf6ee9b49", 0xe3}, {&(0x7f000002a000-0x51)="1e0f112c6a830bd8f656bf8099f747b2a80b24100c47bbc41a1222f8ac54123372a8706bf9139d3e92e387fa6858549890a406f68597813f9b022867c43ccb26d4d88e0f588453063eebf810d631a6e2d3", 0x51}, {&(0x7f0000036000-0x46)="81814ff90ed9be7d46775efc176ed70172ebb2fe7e787283422d3c2c513726f8adf56acdfe9926fe4b26a12e76d8d4be0248ec0a9f4c4beec1b1721247a5c5082b89940592c5", 0x46}, {&(0x7f0000034000)="50ccec951a79482a8c4523960c4dea56d3aea5e79f7cff78e70874686f80aca048db7479fc3fb5d5c84b86e18b20600cd25fc61bf91195aeb369fcf2fa2280e0949d5d76d0c86b36f35834897f12758161a1efab5395aae0a70b5294c850c4c19c19b35ed6", 0x65}], 0xa) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000014000)={0x0, 0xee90, 0x0, 0x8, 0x9, 0xdc, 0x200, 0x2, {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]}, 0x2, 0x19b4, 0x4, 0x9, 0x100000001}}, &(0x7f0000036000)=0xb8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000036000)={0x5, 0x1, 0x8000, 0x1f, 0x3, 0x1, 0x8, 0x47, r4}, &(0x7f0000021000-0x4)=0x20) 2017/09/28 03:25:11 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000002000-0x10)={0x0, 0x0}) mq_unlink(&(0x7f0000002000-0x9)="2f6465762f76637300") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0xba0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000004000-0xb)="2f6465762f766373612300", 0x0, 0x7c903) 2017/09/28 03:25:11 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = 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}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000008000)={0x6c50, 0x4, 0x0, 0x3, 0x2, [{0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x7, 0x0, 0x0, 0x0, 0x1201, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000001b000-0x8)={0x0, 0x7fffffff}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000001d000)={0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000014000-0x50)={r4, 0x46, "e06fdce4922dfcf6e3a433b3f54e71beee440538c13499c6ab058277377c8d8d14f112de8195f98ea5409f49dbeb3bf8360734e9c9692bc5f1e63bb75b0f6e169b1a89f22372"}, &(0x7f000001d000-0x4)=0x50) finit_module(r1, &(0x7f000001b000)="2d266b657972696e672f3a282e2d656d30656d31285b287b6d643573756d3a2a00", 0x3) r5 = dup3(r1, r2, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r5, 0x101, 0x1, &(0x7f000001e000-0x4)=0x0, &(0x7f000001d000)=0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000011000-0x4)=0x0, &(0x7f000001e000)=0x4) memfd_create(&(0x7f000001c000-0x34)="776c616e313a3a2d76626f786e6574305c5c2c7d707070317070703073656c696e757847504c6d643573756d6b657972696e6700", 0x3) 2017/09/28 03:25:11 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f000054c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000003000-0x7)=@random={"757365722e00", "00"}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, 0x0}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0xd)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a58f666da73b37021f951c7db259512c"}) [ 289.845072] sock: sock_set_timeout: `syz-executor0' (pid 20396) tries to set negative timeout [ 289.861118] sock: sock_set_timeout: `syz-executor0' (pid 20396) tries to set negative timeout 2017/09/28 03:25:11 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d40000-0x4)=0xe, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic="339ef51b4e81dc906e7f4520d12bee4b", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="8321a99d11181f97b2aa32e6551a39e17fae55493c3e3a2f4fcef8ebc21c8c326ef89951886d3b84d8b6ba6381ea5cb3a5ae4721728dec5ad54628cb30f61ebee2ad984662d37823d51b14be69610304a7bc60c4631220ef6e838c12babea61a3a83ca9e453505745c848335b961cea534febc54b7a1b4fdca9c0b474e4f36012c385e4a50af2a5f4f2e6a6bbf437043c550e10a426b6b7d0022687b45c11fbf35ddad4711dde7272a10248f577f5a6994d7c54bbbbf6d1748b0a26bcf749bdef97f4cb27d6320658a6c47", 0xcb, 0xffffffffffffffff) keyctl$clear(0x7, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000003000+0xa)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x2, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000)={@generic="cb9bb984d3d7968a0c8dd0f5b54f434d", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x400000001, &(0x7f0000006000-0x10)={r3, r4+10000000}, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETLED(r2, 0x4b32, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000-0x90)={{0x0, 0x0}, {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) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000008000-0x10)={r5, r6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x240000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r7, 0x5402, &(0x7f0000002000)={0x0, 0x7266, 0x7, 0x7f, 0x8000, 0x2, 0xffff, 0x3ff, 0x807b, 0x5, 0x8000, 0xfffffffffffffff7}) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000001000)={0xfffffffffffffffb, 0x7, 0x100, 0x7fffffff, 0xe00, 0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000006000-0xcd)="a29ab4d7efb3f5705ff7ef26497c0b9a220e7ea4807f328371d2077d4cfd165fabe022f7dd99e3580e58a943b327df9aeb5f4cc001920949e0869eaa093ebd932719bc11f0fbfbfdc92c7c812347345344923748e1047ec0db528e53ea0eec9d54160be8ae8a939757b058f43b74398e2173b6fb2f9a5f80fc515b31a8b7fd907d0b6440d60eeff4d91f22b0ef46c6cc44e00dd19c2935871b94343ae881572aeb9a922af262fcccc4152811c2599dedff88aad361ceca81185d879d4c27d41430adf567af7552ffb990c3aad5") 2017/09/28 03:25:11 executing program 1: mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x101, 0x800) readahead(r0, 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000002d000)="", &(0x7f000002d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") getsockname$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001000-0x4)=0x0, 0x40000005, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x80800, 0x0) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000002000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/28 03:25:11 executing program 1: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029d000-0x4)=0x10, 0x80000) connect$inet(r0, &(0x7f0000174000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d3000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000229000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2017/09/28 03:25:12 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x10) socketpair(0x2, 0x5, 0x6, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000009000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 03:25:12 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000024000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000028000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r1, &(0x7f0000009000)={&(0x7f000000d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000024000)=[], 0x0, &(0x7f0000009000-0x1000)="", 0x0, 0x0}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000027000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/09/28 03:25:12 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwritev(r0, &(0x7f0000004000-0x20)=[{&(0x7f0000002000)="aa24fb7cd5", 0x5}], 0x1, 0x7ffc) ftruncate(r0, 0x7ffe) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000012000)="00", 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000013000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000005000)={0x3, 0x7, 0x8001, 0x1000, r2}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f000000a000)={&(0x7f0000013000-0x10)=@ax25={0x3, {"ab084aeb20f5ca"}, 0x70000}, 0x10, &(0x7f0000013000-0xa0)=[{&(0x7f0000013000-0xcf)="44da3a958133a2de7c00b7c05c4310d0be76f972b889fdf9c5e0ce7e7f468e002f502d690101c3d3067f2c641d75771351e3a328b807ebc5ab9653812279bc331262bed7ef183418346dc78835850072d1e119455b84ffffc91570baa06990d6b5da10dfb0b1b1ff8b836220300761b5f829898efffa276f1bd652516a9035bdd8aa4c0280d0e86429cdc5fc2b50f6f5f6b690aee9440bdde7fa1900863a4cd6745298a5ec6bb746a90f946105d1cedb92203c5853393b6fc889083aff31de7ba6800a37b4c4d451b26c9bb6ad1737", 0xcf}, {&(0x7f0000009000)="228235a1a0c8c17d2ba9e91d9c2d4462e7c432fa7342a9efc6cdaf6cd99aa9de753f9ceeaa304be99cb4a34b9c35e4b27a4a821c5f86ae2c58b60e9b", 0x3c}, {&(0x7f0000011000-0x5d)="441bd45fb5bb7061c268f39b4a2f0797f7a487a16602f0496cb7b05e2a0c44acae9e30e5d6f0f21398026019e4cb8c66d2c0d684e165620a94e1a9092e38ce8338958564fbc09ae23011f4e58789a047f5015405d57a03cb2feebc826f", 0x5d}, {&(0x7f0000012000)="9e2cad23add47ceff791fbc4afc8f2a59f09dd3d941406dc8b0c3dd991025d6a4254411cb3c9247fa45b5099202a61eac124835c95e494931aa6790281d9d253b30840b18bebf1ce535395a36961e7430d82386d21d50d98ad1eac984cae82181cec8cdc0b082a8a52596843228e4712fd56f03ae96cd50d6b1699c3cd3ab0de162f45b1bc9faf9e47ca42badb82d2990e6c5c376d0193ee47f8b1aa678296fbaaadd71c544fd1557c7587c1d3258d5c82", 0xb1}, {&(0x7f0000013000-0xfd)="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", 0xfd}, {&(0x7f0000007000-0xbb)="0987fcb1a94408c72d2544a048c4e668b2d3aa95eb9a9be9baa7d83ef35b23798b7a5fc8123f692e472597e0eb18c10a3e8231eb55e059f0d42bb19681990970e6ad608322fe1df976c8418c1de046e59d1b9ae69139cdcc902e37c49d6601098f4918f484581a0ee9b522bda4649a8501b39e2620868c70137fa055959498fa514777186764864c808d99a4bfa7b3a8217eea5ee8a11f742f007a34a953b4e23dba16a5a0598de5778a8439d54535dd987bf3a1905d9036710cf7", 0xbb}, {&(0x7f0000012000)="f27fd3b32ec59f550127ff9c815181a27c917c297be8182d538f73ec5b09", 0x1e}, {&(0x7f0000009000-0xda)="063d5f01d935622e5b1d367459cf9555278cf7dc5afe1c5c83c93176e32a591bea7b14f154f034f4226f8d5e160d62ef3fd4388c1ac483167e8ab49af4d4c96c6e62264a79ffeaed89fa930bc2c155bc19a49412033db482cf4decacb0513634dc53d776559a8102cdebd06a5eed5b342256478b7a7c99e55c8a69f6eb4cd01f704f807f31fadf5ac539aa18e1bf79e618c1c4f50f59df0487dc6305e7d13b8d34fdf4fb31747da783506af9be7e960c311a8d7c99d19c49b782b2a9831300782c872d90e7a80354747e0283d2eeed93c0227e5d6b16421c50d2", 0xda}, {&(0x7f0000012000)="a76e2bec2e716597f854b9ff1e7268d6acc57a4957785fde9ea051bd47e2601d3d9949a513185f32b33912165436897504bb713860", 0x35}, {&(0x7f0000005000-0x9f)="140bd75f51ac76eac61dc9df745df0ff8121c45c26247a4752b0279d3ad31dab4e718c7f57f06b41c601a4bb27dcda8df2c0f7e355d886f19de8a7a466a97b380c850e4d824577520dbb86ac26545bde389869e71fa3669a4b8fabbebce0e58701788c73e6e90dde665f0eb9a0c03a2d2171d2a9bff6660a0aea6a3ad8d31d4e215d24a35b1e42f9582af33c35f1bff0a09e6e446a0327e21456e5d05c2614", 0x9f}], 0xa, &(0x7f0000006000)=[{0xd8, 0x3a, 0xfff, "98479eade70a6554f92015e0c8f1da800c131c07e117193c8c46213900c0b46d7f30b74e59562efa9c00ae12bb2c8dedb45166e9803e114cc6c9e412039e4654fadfc6ccbe05deb8bed4149393db06eef4540e4c2f155e4856b0ea34855fe54ae86fdb454e074856533bec6cfa58b68655e24fa6f82d7518507c9f62d2ba2da0f32efce96d94bcaf1ad20fb750c6e8fc8955d22fdec3519fc1dc069505996f81dfdde2d76d044ae91584c983d82510ae7b93403a8de1ae3de39cf3b10254155f8f9ad6d529e116f3"}, {0x78, 0x118, 0x2, "a6732b64c83055636924c65d17e12c20e5f81738e68e6a2e30f0b7c00cdd4c4fc07a9edf7aba8aac7f525ff4fff987b8c83ba0016f75bbb2038c466fb3d18db4e418bd1d368be586f4ff70a5019cf261cb8c0220a2dc0e4ce62626c0dd24ba54516c448257"}, {0xf8, 0x1ff, 0x6, "97662ec98550f0d70de03ef845336e9f67d7680712de8ac1e341a10d5193bbb46df307845759134e98a211edbc323585c5a083644e12b6a5c74b2552bda8bf6fc8db7d00730beae7d58e1a2606de62c33231416a8ad8ff50c0de47339a3589ff712890341aa447e0318a58c2332113c98ae2b9825946d50ba1b8ba81e092d5db1e70115c51c6a1dfe78b4117f0e3bbaea1af17433185d99ebb7ef91d02b1d8f9ca13a0fe699df079a22a706a46a1141755844c96f8a546346e63e0392a0a6648696038e7f57786fa9eb2487e68cf847452c4c7739024a33773db7ec82821f51f5fc71cbec7"}, {0x60, 0x105, 0x400, "81d7e516607b93febf54932796ae30fa8737917eb2657265171201a14bd3528046ab8e96604ee83776bbc8495e9a2c8fb547a05ae292ea9dddea23b9268d1f02d6a6f4c839c4d94305e7fc"}, {0x1010, 0x19f, 0x5, "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"}, {0x20, 0x111, 0x81, "a0e8af27448ef9a831ad"}], 0x6, 0x20000000}, 0x80) r3 = msgget(0x1, 0x100) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000010000)="00000000") syncfs(r1) 2017/09/28 03:25:12 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) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000022000)={r2, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x2, 0x8, 0x7fffffff}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000025000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000025000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000001b000-0x5)="7573657200", &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000026000)="a171c6ca4323335c588906bc4bedcd821a46cccef9cde623a2ab4695efd86f940763b069a052960567d7a23bd2473d3a6acb1cbea98309ab36cac496e4f9bdbca7d74cf660ec32814da29a268a653b1ead5427b16556491bfb20b4f3c196d0830abf6bd0f311f0e029533f038201b649267eedac478519df0f57b1a968cc09f3bc69b781d583dfad55a5b554fe64b502ec2b61978a4e9969ca9afd330fb8a9391657cbb464708f09dc5879ceb31304789b3e516ce4bffb5fa65c123014d885e6c51a07cf35ad8b0224948820c3246124608512795d69574106bfdb0e", 0xdc, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) finit_module(r0, &(0x7f000000d000-0x5)="7573657200", 0x1) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 03:25:12 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000004000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000012000)=0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x4, 0x0) sched_getscheduler(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair(0x1, 0x4, 0x2, &(0x7f0000012000-0x8)={0x0, 0x0}) munlockall() r3 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000013000-0x30)={0x30, 0x0, 0x1, 0x7, 0x0, 0xfff, 0x5, 0x9}, 0x0) 2017/09/28 03:25:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000654000-0xa)="2f6465762f7663732300", 0x833, 0x2000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x72) mmap(&(0x7f0000000000/0xcbb000)=nil, 0xcbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCCONS(r1, 0x541d) sigaltstack(&(0x7f0000b4d000/0x4000)=nil, &(0x7f0000771000)=0x0) madvise(&(0x7f00003b2000/0x800000)=nil, 0x800000, 0x4) r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f000078d000/0x4000)=nil) shmat(r2, &(0x7f0000ac9000/0x2000)=nil, 0x2000) 2017/09/28 03:25:12 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000000004}, 0x1c) sendto$inet6(r0, &(0x7f0000009000-0x84)="", 0x0, 0x0, &(0x7f0000009000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000006000/0x4000)=nil, 0x4000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000b000-0x8)={0x0, 0x8}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000c000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000008000)={r2, 0x6}, &(0x7f0000002000-0x4)=0x8) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000006000-0x1)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000000c000-0x4)=0x7, 0x4) r6 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x200) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000a000)={0x0, @in={{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]}, 0x8e, 0x1ff, 0x80000000, 0x7fff, 0x0}, &(0x7f000000b000-0x4)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000a000)={r2, 0x866b, 0x1000, 0x9a91, 0x1, 0xfffffffffffffffe, 0x6, 0x8000, {r7, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x6, 0x0, 0x64}}, &(0x7f000000a000)=0xb8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000-0x3c)=@random={"62747266732e00", "6e6f646576243a256e6f64657640405e40626465763ac4706f7369785f61636c5f616363657373406367726f75707b6e6f64657600"}, &(0x7f000000b000)="5b26707070316c6f656d307d2300", 0xe, 0x2) 2017/09/28 03:25:12 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x0, 0x0, 0xfffffffffffffffc) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bcb000-0x12)={@generic="7c43f6ef6a149b88941ceb2d85d7fc7a", 0x800000000005}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000824000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="73656c696e7578285b6d696d655f7479706576626f786e6574302800", 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000004000-0x48)=@full={{0x3, {"0f105e4ee44a8e"}, 0x1}, [{"311754f6ba5121"}, {"46358297efd810"}, {"741a93ed23325b"}, {"8e841fb65c4441"}, {"e810827ec6d4c6"}, {"e2566864d8ac0d"}, {"c2298eef81bbbb"}, {"4a2f54c3b75648"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0x1)="00", 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0xc)={0x0, r2, 0x0}, 0xc) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000772000)={0x27, 0x5, 0x4596, 0x7, 0x5, 0x9a, "cc1a7d6d9d5204522f5918340de03258fe016b483e8f440fef59174caae4979d658e776b7c7fe77746e4aea3b27dffe21eea84e4ce50062031aae5d8b95c4c", 0x8}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f00006d5000-0x4c)="c20ac5b9164fbd3e5a219f9b329fcd06cd978acfaa40742fdbc260c2049928f348f7049dae4032b322e7ad9917896cca2d0b42fd793c9068c38d6e966b506e150d628e5ff93bb0e6ed43a69c", 0x4c}, {&(0x7f0000e70000-0x89)="94aa4da2912d52af78373d2bab937222ee13c40214579997fdeb824de755a4582a7fee04b5154ca6d0e3959c1eeab3932139f07d24f0841af25c77543ad826be3a8e9e35737d7be9acc36f3f5da7aee8e7b6ea68a9fe6810f187cd9540c4fcdf7454a75443dddabc73ad51a7097a03fba917bc1774be1d5e1f04c903de50d416aebc1bf853aba1272a", 0x89}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x1e)="9d30a768297b98494ef9daca59c7bf4fafec78aa77e28c26258e2daa79a5", 0x1e}, {&(0x7f0000001000-0xf3)="bebd2a3a958c9c586f98794d18b81f9034d235e966de13faf8ea2c45040f5b6a8be8a1e0803fe66b54e62a416a1611eacf29d1515f7ed15d0ec237959f03dc3d0efff00219884a82f5f7b12fa8d4b107951721345d1a75e1f1cc74e62bfb21bacf4fb0d1156878cd7a23d9d18827e1207abba09c6f9cf5bacf9f4ec86d861a4d933db43d668e0d67e4dfab7550032087e26bede4b3b4290f5f408ddb02896f07c6bde2cee286fb516943cab3f3ad91f7a9084a9ac78149c84b5c459c7d9bc62e9c673616ff7d3a17dd82186fa50b2017fe398bf23d1147054a9d7825db3bdf1546346199210d0472b85780baab83c38d81135b", 0xf3}, {&(0x7f0000001000-0xf9)="80f684c3c19af5f50cc8e9266c6d0112f0bd08e8b219467e605b102f8cc4e6b48c7d79aca516ba8ad872627af856382a46a2cec3e26a9dd3d507678958c624940e07632a24890196cf9d7ad7719028b735c71e83ec60b18885988556361fd50c8dbbb1c87f65130b2834b254d32b2043787b9b1e269f2afd7d3012b46b3e5bc1c47fc08811bbdb03082855b726dc6622c5119cc804feeededb01d4208dd4a31bc9733fa5b101e90dca880707b036b8eb99f4eadb7e93b6c1b73ff51ffa8e196d7457578eb508042a8fa6f4cce8aed7ed2076dc34a033b113d56d4acbb31d67edabfebc09edcafca432f195034678e96ec4852b165a4fb95bfe", 0xf9}, {&(0x7f0000001000-0x7f)="b4b25ba00d6b2355812c9d739a29cc1c0a40d9f54a2b170578d0b180763ace75e7040e99d5c50026d764dc805fd9326a14bacb3b3995a4f8c25bb20329d219f8f15e56be5cec60121106fc51a0b0d751a1eeeed6c6b3d91001ab0db12aa1fdffbdd230db676cafed536f45afd31ae2d27744a50708c9809ef548de5e1e1932", 0x7f}], 0x7, &(0x7f00009ed000-0xa8)={0xa8, 0x11, 0x4, "f451a9b0a7efc02b9f23a5aa2dd979b435f73974e5fca63ccbe13bfdddcb03eda8d75798127ba3e77a62087f24ecbc65222617a9b80dda16d69f4e861167110a87735b94914d29dfb697287fe62f436468dd69a68d6f3e4ababa80445089aab059c1854ccd56740c0c0d52de101fd549b86f8849ae52602e9fc9567f19e0c1da57d3d11df625530018b44c2b35e80e62ab15"}, 0xa8, 0x40000}, {&(0x7f0000577000)={0x27, 0x80, 0x3, 0x5, 0x4, 0x6fd7b5e2, "436015d0830d0890149c4adf1d6baab5d778086f249f931957897bf71c4b21e5729a874ecf050e74f6d7970efe12ae9039c41986f56bb4cb56de5fdfc98604", 0x3}, 0x60, &(0x7f0000a6a000-0x12)=[{&(0x7f000089d000+0xf33)="40d916706b126cbbfb68a40acc55e0bd4da8695918e6b8b70b19e4b5a0b97448a7b0ea455dae6f3b0380939c7d6ac1966321390d7de4e554c443224c8d6e31b4d740909143699025532c01b6009ccbb6231c7c48e234201352d63a9a929a30a73ce76940ce002eb829384348a9985c4625a93885fddc4ebf0cfc250ef51a1c671827867f705b213d992ddec2568b0dbf0effbc68704145754eb409091ddfdbd129b4f611820305cc795331fc78f0088181b34a931ff639c4432ff6", 0xbb}, {&(0x7f0000371000)="16d4e834e48459bb6589df0cfb87e574ca93d0c64bc2429c5df1503d06b4815698015c2517309eb18cc69fb78eea31a60df603204766fec43f5e5948342a2f10caf4835140fcb358a7a296dcd1e412f20f62c9682a18e8c9b61bd251325dfe80bbfb07d58f7ebef3f5b74cc7257348aeea0230df4aa36f2f81f0edb070697e040c84c289ec5d8dc4c042d54c90d2f07378b75c9635e6f45a83c0b681ebc7b510cef293db10d47d755e403dc80920f01d617a43e52b5f660424", 0xb9}, {&(0x7f0000d1e000-0x49)="13520fdd96efca62f3768816743f09247d49ad9719132f18af047d10dc9c75d018862fc404d3939e2d6aa0319cc50b158d1dd37a2990750bc30dec7cbc41922c320d0c186bc38f3850", 0x49}, {&(0x7f0000001000-0x8f)="9e7c24289e1e978644b2f985bb09f8ecbd623c489bb1c7ec9ec35b50aa1d852514162c6c7c58f944a8f9658fbfdbd69f2560e9ae9abb8a4750e2cfe57d34f7b0a7c81a8a3a53dc94a11184dbb5aa26f06d2ef2107b0c7e3fa32158ed56aeeba9bcd9f59c071ced4829050cc2fac5c0bdfd0a56acfcb0c1180ebcf625eda5b8064fc85dcd938984a8a00c6efee91190", 0x8f}, {&(0x7f0000001000-0xde)="8a2418929e8afe27d9a173cf93310f29b5aa4be62ab9331617b4856fba0b367b10e97fe9abf203818f453cd9498320cff4c2eab30d844003f648291649b40f8c16273e675b1a65051adc92c0914d616963e518256ad9c8fd3b614302f37fceebd4a8e1baad4e0cb785d902673b64b70be8672bcf8b5e5e321eb513edb724fc9484bf5c30b423744f11c9c806eb79caad8ae12715a0a8cc793085efafda0a27af6f82257398daf5dd80c85d585270f309a5d380cd7646289dabedfd2a1c60deef736f3860ee5c760dbbc1a6aed5e2f886e1415740823f7e493e94b59f2b12", 0xde}], 0x5, &(0x7f0000001000-0x38)={0x38, 0x29, 0x568, "16d3fc547e35dae33660935151e4c9815cf8b31095c5e274a05bf8c3a7f24f307a67411af92bd4"}, 0x38, 0x20004050}, {&(0x7f0000001000-0x60)={0x27, 0x0, 0x9, 0x3, 0x7, 0x0, "a5927eaf4841d14583d943d8fb07bc2cc7e9ad5d255bb69e26bb9bc75a76a21c53fc3ff5eca2df37083a036b63f310e0492fbad44021b173905dfc004c7a8e", 0x400}, 0x60, &(0x7f000059d000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x98)="ef74dfb8a0852bad3e991e72a88fb25d74c6430b48fd15f591043df7dea1d800f73037a6c77299c25a898a607c0c756863b81db34ac04a807d9ba741897c0d0af67d13e7e23216b3ae6310122b9437a82ef604de902867c4b9cab6577eee4ff371dc164c6a52ae38517a0bd953b2083a634809e6b87a8976e681ab50ebcda52d796a92e0d469bbbbb650a3936c73d02532f352d35598c9e5", 0x98}], 0x3, &(0x7f0000001000-0x18)={0x18, 0x10f, 0x5, "0f15f1"}, 0x18, 0x4004}, {&(0x7f0000000000)={0x27, 0x40, 0xe8, 0x3, 0x7, 0xfffffffffffffffc, "fbb05add77c72f6a5b8c85ccd2fd47251fa5d6f64fbdbf73256e298cf132aea48033243302d59ad54acf9b5d69578c8b3f120306ddbdd07307ec7b8de8bcec", 0x5}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f000037e000)="6ed0e680db0c74ca82de9f0b08845f58f784830ce3b349babba57f435d4c4b9b2996ee416b6574a038ef177ce568765d6e34bfa3d50e3c693aaaa08736f3fbdfb99adddbbfb6755fbece9ed057c0ae567494d5dd07ee7074660ab60b29eb1a0b90a3ebffe2f8868808da8f3184646886a003e28a3f5e3ddd8d67c709ee8f2b61698c339c194eb52766b532d01d942c7f8500a31cb9aa215b3bba3d6184425b04ce8c7c1b5cc50ee2941e16dca37f96720a7b6601076c08f898834707c065", 0xbe}], 0x1, &(0x7f0000001000-0x88)={0x88, 0x111, 0x6, "d7a29c00386f7990fd5d3710ca3d54c0582d98b82c8e636238e067d1fd5ba718a2428c402d986040f0e706d4cd115786df2095cb7bc41942779619125b012d6a79562818e47203d3d84b6ab725bed7144288cabbea956455126e1dfbdc57f2d3bb484ce8a42462d60d3da62efbf1fdf18cc63495da"}, 0x88, 0x0}, {&(0x7f0000001000-0x60)={0x27, 0x856, 0x2, 0x7, 0x3ff, 0xdd, "c3ad75941b04680c5860e941268ed9f2cee4e52147446c074c68335aa04fa93b0542d9c57a9e5f3050f6e31e6a93c3f98458e6493b58210b099d92375206a8", 0x4}, 0x60, &(0x7f0000000000)=[{&(0x7f0000954000)="6500722a9e05cf562cf57df4b6cc51cfac9a81632a641c717b21abc782040950fc68dc2e848eb88a3fbc782dabfa216db71b319ae07c1efe707bca70bc3ba4554ba5e8a9b04d5c08b0ca8792aee3b3836f070e55287de2851a4af1d6b0e45fd02d78d614c2b6dfa432a9c184a56a3ed5d11f718a5cfcb426d102fcf02a14215587c0129d2e008bf5a9551e96b83f82cc2d99c9e640fff8dbae5d3a3c8255c37af370a6766d5f20fc6e1f0f0b5f58e892de3b97c8c50de26c2dc5aec4debd6e67c899aa0e24e00dcac95fd70b83", 0xcd}, {&(0x7f0000001000-0xf9)="98d959a27342692c531ae1eb1a7b44b6a3ddfb28859c37e4fc74a2555d15a5b0b5b2bc3beb83a8dacc7a1e185f107c7e049cee5e3093cf3d0c506ad948c753ee084dbad08933beb39680d7410bb00c8a27e92a3352ab9cdc8b37fa1e1d570524cf916155ab4cb7be4278d0c8b4cb8e1357ebd741006159754a56edd7986a642d3906c08cf1dc9e23d503f8b0ea208b689f929d303d487a912963738c10a27a68aa9177b52bb647cfaaf9f41efa3c3208303cc7b1bc0d5469bb287f8e765936ee920ff9d6182e3735954c2e188072b3336e97f89785d8fb4328b5009b973a100d8201789aca9a529738f37e622bc0de49f2bd879c2125f4f880", 0xf9}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x4a)="b02db3a287f706a6bbb5d18927fb5e556a75360e9bdf41727be7529dbee691e0834a2ed8e4dae73681e2114c2788833fc73daa1a8e97cd63f525ffc6713529560c32f9f4fd8efd388474", 0x4a}, {&(0x7f0000000000)="fec0ff3cb8b2655dbfe6e613f4cf5df486087810", 0x14}, {&(0x7f0000779000)="175fa2d36a7eb5c31c4ab0785dff13504f41c856284acea130758520c0f23f83ac2c49d8580ca92e8a0df521720593f86b9f3beb08672bd1ccdfd030be2b8a5d860621475763f747cdf2e19fea2ad94f91f53ce3abe3c4146c7b84c4913414e13f6040e771d0b31956c9a3d8a6829501141a627a0c5060235502289c997562357e2fffd806b5b47239752a6e7e3d360905a87d96", 0x94}], 0x6, &(0x7f0000001000-0x28)={0x28, 0x101, 0xe5d3, "acfb71a806cd1e24dae740247e15f7f40fa93970eb36ad"}, 0x28, 0x1}, {&(0x7f0000001000-0x60)={0x27, 0x3689, 0x0, 0x7, 0x2, 0xfffffffffffffffc, "40ac6595474801ac80bc69eb3b35eaefa8a07fc08b1807861cecf262b697a658f5b68a24b662a6d41207894663e8fef59e9fa79c455ad5dddc89829f45fcaa", 0x10001}, 0x60, &(0x7f00005a3000+0x4d8)=[{&(0x7f0000001000-0x87)="eff4c5821ce4ef94828d0cbdfdceb9a871855f5d9dfb73ff2e88f21f165f23e46762c785c2c9a0de6c2bb889299d22c8870a37c77a99b158f5a1c6470572ebc9095c2236f20ace986a07be5264ad89f0d54405749b22a2a2fafeaf03a5af13d18d7bfb290263225dfb3f44720a7f5401da6ab22566c83db09a763b98067e31acf5f1de2b43509a", 0x87}, {&(0x7f0000001000-0x70)="84f256ff349381e08e8f1099e5bf3ec9101bea1cf2a1f9a83eaee7a3b5a89c73e250625b003b0a60a205c2cc25d499ea723fd2d5fd14b460948a1f061daf4675fca43478c20fa6f0077316a3ffd52b014f1522fb2e65de9eea4416dc476aa801907fb8edeec0c745fa4a1d2622e76483", 0x70}, {&(0x7f00007c6000-0x56)="e5946bfb710dba73c69a7bdd33dc498528793a5e6552dea8814d0bfab6801f06316c457191cbd1f4b5916b30e33039797fc169592c4855a288756801869c3518d64cff1ea3e480f925174c68c5652b4cb6886b0e4a16", 0x56}, {&(0x7f000021d000)="d7b31de840e3415fa389cd74c6dd7f3363da9d2e13821c7059c719a5c9322512f4a92d506c5fef0811ab01c507f2bf5d97b2468d34511f12b5214ee4706a76482a75eb0049aee45a9ae071bd3bc26766a9904d5171d0f88144649b15ee1ec6e1608e986505e488f7134c01c5495e9466b20c05", 0x73}, {&(0x7f0000f19000-0xd5)="eca2cb018f584c431ac80f5f02342506fe68254d39461637fc2ba0422f931801fa2e694f7714325ff2bdf5fcdbccfdce473bca67e4ddfcbe55326c2c110544503b1d7250bb0f9b285eef4535c05d632a0606d29f349a559116a27382bcc8139e664856f6ab17383f42eaba7fdc67bf5ff7cbeff2e8e24b46de0f1fd45ed2f69aa3ed540f4209552b234d54201238a54ffdde9905d3b312812c8024a2489e803cd3a3b85566e5f4df56484200f59944e6103833455d535bc334bc30388734da88ba69a1a38b4ef7324960bca2af6a4329e04d8c55a2", 0xd5}, {&(0x7f00008aa000)="2f06bd4906fd3dda6f6c3e68167a7b1dc94d9bd25ca3a25fdb5961284636616903172a4a5034c3e77801e26412985e01f7a71964ba70b7bc6cd4ffdc3f991afda3e0e2c2b517984ee58b", 0x4a}], 0x6, &(0x7f0000160000)={0x1010, 0x117, 0x3, "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"}, 0x1010, 0x40000}, {&(0x7f0000bb1000-0x60)={0x27, 0x8001, 0x5, 0x4, 0x81, 0x8000, "e91cc928cb036810a5043efe9bde4833487039e1813be3066e9456f23ac3c94023afe1c1623ca35a4f7c360664f33a7152f99ee7e26185d793a5e8fff64043", 0x8}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xbd)="e5d4c4cd05c04e9f2b1e7a1eeaeee8f2429e626306a5a11f2ae6dd1879eae56fd3066c0fbd68531e670780c2e76f6c13518d69f1ce1691aeadfe9a52ae519476b1b79f6569e998e1d361ea487bbee7b97e066c2540f0e7eb32f15deafc8e8f813e3a2b30d654f50ee2ee567d4e5e005d49f9da5b0749970b188fedec974cb19276f1847e5e13ac88324379918793e1a1eb9d114d5d22b17f857139719602ddcdc50ed651615eceaa15c02a7dd7875229eb91d46e8baf1029e3284ff0ed", 0xbd}, {&(0x7f00007df000-0xa1)="9a3b25748a480e45ae748f23fe183683ac035556ae3b5ef419868dc998bef9e123952b324e5c8f4ef392c3283fd7da0827fdc7f2854b2011b2de77573446bba012d1151df3c833471c81e005d9d5ceb43efe466cbfe36d7d92cb3bd4751e19d72d66c7b0f9c729598ad0a47d3d5666e65296546cfd599e10a085de0ea2164a6570231d63a6b91ebaa945931bee0680b31fbede137a654ac118aa76d08dddb248de", 0xa1}], 0x2, &(0x7f0000ba9000)={0x78, 0x11f, 0x400, "d5410d8dd05fcca557f61d78571b775e4a1adfa09d61a8d3d45a08e755ecefffc36e80c90f9816f9db787bbf999cd1cd974e1da1dcc529aa3dc1a7c706d4cdf8c4e2591ae955be458f04f95a4b5fa5b0c91a0d7a1056cb588ec590c75f5dbfe38c34be05138fbc"}, 0x78, 0x800}], 0x7, 0x20000040) accept$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa9a2}, @in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000001000)=0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x80000, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000)={r3, 0x400}, 0x8) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000005000-0x34)="2bde786b41f8d53f74db457c3e316551d69eea63dfa5a545efed38759049b39dbd5cfa834afcb607b84baed207ffa6bdeb51a43e") 2017/09/28 03:25:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00002f2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) fchdir(r1) r2 = socket(0x0, 0x2, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0x0, 0x20000) getgroups(0x2, &(0x7f0000001000+0x8ec)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xcc, &(0x7f0000003000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1975b069, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x5, r2, &(0x7f0000003000)="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", 0xfd, 0x4, &(0x7f0000003000-0x50)={0x0, 0x2, 0x3, @tid=r8}, 0x0, r1}, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002000-0x4)=[r4]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x5, &(0x7f0000001000)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x1, 0x400, r5, &(0x7f0000003000)="a1063b2c8ea76ffa51812c295739c0008e38", 0x12, 0x3, &(0x7f0000003000-0x50)={0x7, 0x0, 0x2, @pad=[0x9, 0x1, 0x6, 0xfffffffffffffffa, 0xffffffffffff0001, 0x4, 0x936, 0x5]}, 0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000001000)="57d1b6f854b1f2b63baf31a1b0db4dc4c19da658bf0276b412ca9ba4c5fa84fd2f9f34e162227b0225ec9a6f83d307f3490da3b90e771839f5e865b3d97a890e5df06cb6a2b57491e59588287e8b93fdd913d7b71aa80c515fafdafcd226718f65935b68bf2da13c74bb9555c2aeba1e738d661e38fa", 0x76, 0x0, &(0x7f0000004000)={0x8, 0x0, 0x2, @thr={&(0x7f0000004000)="41fd0fac21f69550e3ea38e1a10b8f6840b1be627ed041b80f302e82845edb4ef177aeb1eed10ba5c6026c666dfcd5aedbd5b0d0799ce957261b3e14cb786c0802f9d073aac3b8844e0ede32476128930b13d77342cfa0929991bc7a5ad8cadf8a88c17e7985ff8522a791744fa98a9c003ab31d75105307e0d3695bc3003960afbb702c94c540cc9dc855a944b8fb7e59cb3c60a39c2ff45b8522612271d3237abf15c2957729b56c897e90727b2e", &(0x7f0000004000)="2c4647560d20295ae4c3aef8eaf0d4231b3d3d00cc847235a17e2a20eeefbccfd074bb90ec9c762c8fdd2c7d066ff01a81a263f6d49b4de75ea314ee1a9aa559a8c1ddf171cbd8133b52f0ee0307478cbb9399bff996c32792040bb0c8a0be473814345cb2429e45d901f379ee3213ca2ade324e312faeed2a4792733512a20a2131e62082b5d663b746ab2e1a91522223420251940d3c5968030a05bbbbe947e66c924d7cc29fb4f0d44d9c5422b383d1c5c3fbcae9d251bc099238dae5a95ab7c53d7dfa2de49335bbbc43892c"}}, 0x0, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r2, &(0x7f0000002000)="fcaa8e50f753ea5afcfba5fbc88b43e01369f28be8755a4737806887519389222d", 0x21, 0x2, &(0x7f0000001000)={0xf550, 0x7, 0x4, @thr={&(0x7f0000005000-0xb2)="b059762934be07a1af40c733a32702039e8f4f62048571d7c13a81cd26e8f60ee3b2fc62d0550aabc1c078ef2c6a78126437f972364f348a7c58afbb839744c67ad11ff02fdd6904a14e20d5d41aeb7d98a725929e60ef6da469838009412e54863070406ae114078864a6d2040e54a94b57ea1a627a4eedad87c1dfd8b946b9ca9668dc01e23167fb8056fb64b6dd06e01502a1067c0bfb1855d61ae5e12952935b4889d0e343fd994a0031916a1e5edde5", &(0x7f0000005000-0xec)="10552dae9b7eaba9c99d509607d0ae9df27a1de616e63ae3592a079baf5733ba8d6609abcf1ecae585bc24754d8ac802bafb66da91fff648713486fd61e791020017ad5c36344beabcd1733b9f555e8cbbd86a661e3eac5f39ef11fd1258281a8dc310623907c6a1c1196125c78cbaf2fb5651acfdfcff7a66dc10f943b8dd753405a68327e8165b4c357f74377302d4a6c01ed6dadb718600964b46db801b79df31302b4d53da89dc98194a888872fc3d55020c976e24dbd4ad2ef14e32dbaded1ac4b796c108159b3606eb84da5b111114408ccd8fa15a040103aa9d38b424cfadd4824a7553e9f1d00af4"}}, 0x0, r5}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x3ff, r3, &(0x7f0000004000)="931083bc28554c703ca76bf234b33b5c96dcfccc5fab211d8ddf23133d07f9b08fdf74e9b2cb85f5e64e302297d489235dc941e16328dba81ce23bc0ffdd0418c7a9158b64ee39fa765b8e290cf68400f292cec89f3454d2a8deba644d9403c147bde2ed68a7", 0x66, 0x76, &(0x7f0000003000-0x50)={0x2, 0x5, 0x5, @thr={&(0x7f0000005000-0x77)="a2f20f930725668595c8276205e04924375a0d747a9a88bc281ff964ce7455dd286be87c4f0efa4abd77d6d032806432bf87aa90c2a33c866fad93b3e4013a1a7ad3307921d30fe68d6ac4fc0f64d467d4d620f3d97aa1b8c61dcea9576460d18198f59c9295e0a651236cc3a6a9bc6f79fbcdf5f611be", &(0x7f0000004000)="95bbb45547c86b1b8a4e4ac779b02b9d0a72e7f4312a795fbd0b86b46bbdfd6656eb90"}}, 0x1, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x10001, r6, &(0x7f0000001000-0x86)="ceb5173f1d5c128b2b759441a40f46dadd2bf92e7d1fd2eee239b1898a831879887e6b32307730aa5a1f4b61cfc6fd8ca5b469eb8f8a1469e5a3752971d6ba4da649162dafe865b2225e002e46a0b23f831349581fcca2b415803982326b951616f78a91b0080901f6a00f24d4cc32facb0ed080ed499f19708b1531bb9cfa5c8750fa4867ec", 0x86, 0x37, &(0x7f0000004000)={0x1, 0x81, 0x0, @pad=[0x1, 0x0, 0x2, 0x7f, 0x79, 0x2, 0xdc9, 0x2]}, 0x1, r6}]) 2017/09/28 03:25:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000396000)=0xc) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x4, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}]}, 0x230) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x7fffffff, 0x0, 0x80, 0x80, 0x4e8f, r3, r4}, {0x7d, 0x9, 0x1, 0x4, 0x2, 0xffffffff00000001, 0x401, 0x4}, {0x101, 0x4, 0x101, 0x80000001}, 0xff, 0x2, 0xfff, 0x1, 0x80, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x2}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x22, 0x1, 0x0, 0x10001, 0x4, 0x3, 0x1}}, 0xe8) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x6, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000)={r6, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000003000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x4d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000002000)="637562696300", 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x9, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000-0x4)=0xee) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000008000-0x8)=0x9fb) r8 = semget(0x0, 0x3, 0x182) semctl$GETZCNT(r8, 0x4, 0xf, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 03:25:12 executing program 1: r0 = socket(0x9, 0x6, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000673000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x7c}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0xfffffffffffffe04, &(0x7f0000003000)={0x0, 0x0}) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000)=0x1, 0x4) 2017/09/28 03:25:12 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000002000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000018000)={0x0, r1+10000000}, &(0x7f0000029000-0x8)={0x0}, 0x8) r2 = socket(0x5, 0x80002, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000002a000-0x3c8)={0xdc9b, {{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]}, 0x1, 0x6, [{{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, 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]}, {{0x2, 0x3, @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]}, {{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]}, {{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]}, {{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]}]}, 0x3c8) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000002a000-0x4)=0x7, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000002a000)={0x20002000, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000002a000)=0x3, 0xf, 0x7fffffff, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x101, 0x2) sendto$inet6(r3, &(0x7f000000f000)="a80b2e29e4e0c2fcc25ffe6468016b70e6ffed3e56bc7c49787a111ade38d46872a983c7d3e08675584ba371b927c68e2841f07bc25cc5c7917dc80868f254e5fbfd2691a94f6df8a35020ea6ff54a4eb766bd85c8df3528", 0x58, 0x44000, &(0x7f0000015000)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom(r3, &(0x7f000001e000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000002b000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000000e000)=0xc) sendto$inet6(r3, &(0x7f0000026000-0x1)="", 0x0, 0x0, &(0x7f000001d000-0x1c)={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 03:25:12 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000004000-0x5)="6870667300", 0x0, &(0x7f0000000000)="09") shmget$private(0x0, 0x4000, 0x40, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) pipe2(&(0x7f0000009000+0x27d)={0x0, 0x0}, 0x800) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 03:25:12 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) accept4(0xffffffffffffffff, &(0x7f0000009000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x10, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0xffffffffffffffff}}], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0}}}}) 2017/09/28 03:25:13 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000011000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x45) pwrite64(r0, &(0x7f0000001000-0xc3)="4f", 0x1, 0x0) pwrite64(r0, &(0x7f000000b000-0xc01)="76", 0x1, 0x1bffe) pwritev(r0, &(0x7f0000004000-0x20)=[{&(0x7f000000d000)="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", 0x3bf}], 0x1, 0x0) 2017/09/28 03:25:13 executing program 0: r0 = semget$private(0x0, 0x2008, 0x1b1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0xfff, 0xfffffffffffffe00, 0x100, 0x8, 0x0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000097b000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2017/09/28 03:25:13 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x34)=@random={"62747266732e00", "70707030706f7369785f61636c5f6163636573732974727573746564747275737465646b657972696e672b7b00"}, &(0x7f0000000000)="", 0x0) r0 = add_key(&(0x7f0000000000)="7472757374656400", &(0x7f000011c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mbind(&(0x7f000052f000/0x2000)=nil, 0x2000, 0x4002, &(0x7f0000001000-0x8)=0x8, 0x7, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mlock2(&(0x7f0000e33000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xc5}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x95, 0x625b, 0x6, 0x9, 0xffffffffffff8001, 0x4, {0x0, @in6={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x811}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x8, 0x71a3dba4, 0x7ff}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x3, "3fc85f"}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x10000, 0x7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r1, &(0x7f0000002000-0x4d)="620d9b8730264af3f8494aeb1462a12dcfa2d7657d7b7960d5a93cbbbb0e42802f7f6b5a35d7b3a3fa9caf1b7facad9f5f523a8080ab2093724a1b10d4c4d5301addd64e3d3d7f49f23ec35e70"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x81, 0x1ff, 0x6, 0x1, 0x4, 0x3, 0x1, 0xabb}, &(0x7f0000003000-0x40)={0x2, 0x3f7, 0x101, 0x9, 0x9, 0x100, 0x6, 0xfffffffffffffffb}, &(0x7f0000002000)={0x8df, 0x80, 0x5, 0x1, 0x5, 0x9, 0x5, 0x7}, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x8)={0x3}, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000)={0x4, r3, 0x3, 0x2}) keyctl$set_timeout(0xf, r0, 0x0) 2017/09/28 03:25:13 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(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}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000017000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x10000, &(0x7f0000009000)={0x4, 0x5, 0x10000, "75083eac14af", 0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000002000+0xe7d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/09/28 03:25:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) lgetxattr(&(0x7f0000428000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x18)=@random={"757365722e00", "26707070312700"}, &(0x7f00001d3000)="", 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1ff}, 0x2, [0x0, 0x8000, 0x7ff, 0x4, 0x7, 0x63e, 0x80, 0xffffffffffffffc1]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@generic="2c7edad1fbecfeeb3a2de78492cfe205", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000000000)=0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@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]}) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000001000-0xce)="dd5b472aed03ff198e499b27bf569454c3feeeaab0b19b8414a66b44f77f9fa3466f883104ad8b80fb2850961971ba93cb06b54442f1ea468858e52be62c5f8aa300b52cc7152c4411dbfc8e283a1b59adc924c81fec03166c2e9509631ecd19a99e09c87c8de5eb386387b2fdda0a7b32c9667687c20ff73b80c4c44221c867aebef4664b87d71a921fcf4912446392fda85a047c790db74457000ad5e2c25bbf505edd63f17b42359ccce21a8790ca85c20f4519ca5bc139a3da68d2440cb64c4044b5bd8b5962e204a6d3f162") 2017/09/28 03:25:13 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000045000)=0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000045000)="06a13a02203b8e15f05ebaa6f1957f610c1698b5814fd9d5e4448bc33515fba609456b22b4fa6cbb7299073e8dce49d60fc0de119ca385bb15edbc4ce6c89a7ae5f1fe8608383c8dac2ec3756df04e1aa134e59216402913d935df89e9f588c73f93e1c313da1f8d", 0x68, 0x4004, &(0x7f0000045000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000046000-0x4)=0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000046000-0x4)=0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x6, &(0x7f0000004000-0x30)=[&(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000025000)="ad911adb0a512f633ada0a68e9f98eb961b19f095b14ba8bcc205a19050afa2534d01d9a9b8d6b9cb76d9ad396a79ef0e1e6187febcb4bf5c454363f54e35b6bf4a8acd37f8188b978d25e82f6408c50b192e856f4306f91bef8b42e0cc1058219e739e710d87b1d45e9de7e0cfc96538dcd8b", 0x73, 0xb267, &(0x7f0000046000-0x50)={0x9, 0x4, 0x1, @thr={&(0x7f0000046000-0x8b)="8935650924fc01c947764e9dd0c0be275f7b1d8cac4ba959e98c5aba08ffddbc40c20969962b221dc8c9ef63e867cca765f39f5b78c6473681853bc87f31130a444ea2ff87854fd2ac4b658563cf7be966620d31118e412e9a4cd5652f0592ac7ab807e0a709593594fbec683e8d799c7d52727d150cb480648afcac43f05a0cb45a97a09b6ee127457b3b", &(0x7f000003b000+0x7fe)="fb656e30e072860ccd7b932adef2380f201f8a528633ac628bd33bd71d3589548619b47e1723fce0caf9d7aff48280e3e7a66ecfc22a604435c21ad86a7a495541f90285e3686d01d7ea054889047633ad72de641f745cec3d0d57b5f021fa2d6b866444c93ca67d5c4d198012f1450a515e07a758ff95d14582d309503c179feb98f7dea177380c694c60c83e16bea45657e1da750618745d32b2df2af89c67e9369debd5ffd31dd44146df774da6d0dcf1bc446666970bda1e637e39b1f2ba65902a"}}, 0x0, r1}, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x1, 0x65e, r0, &(0x7f000002d000)="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", 0x1000, 0x10000, &(0x7f0000045000)={0x8, 0x2, 0x5, @tid=r3}, 0x1, r1}, &(0x7f0000046000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6ec, r0, &(0x7f0000045000)="84f0e437845d52959e1251609f293724cb0e31e86f2d66da79c43b3b45f40129bbdae089bf436747b36ca74930df17e9d89f8c5f7da1e0edd61592c38e2828495df98a27ca64ff14f5c3c467a741e65481cbb064a2ad68e0609a0e928b79645a9131e582c6aab4b5271cbea0439ce45c3c8e056cd12a37367fbaf280dfe6dfe7e45df9e00931c7a242235006d840f50cc548a61cd6ebfb1c278087eb91e5ca960f9d8beaded47b1779f5e362714cef6fefca2a857143b4bd229647c8fd7e696398957e1139c530374ea11a59f3e123e52742b40658cbb2b1b9653c1c9a4497564080c75c64c2fef1ca672e56d178717c", 0xf0, 0x4, &(0x7f000000f000)={0x0, 0x73, 0x2, @tid=r4}, 0x0, r1}, &(0x7f0000046000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000046000-0xf1)="c55ec82e1212a1d540c4761cf4d92de7d81badc52c361ee7640b7b1fe93e8041f284ce8e52c4623195a3b1daeda42566b25478540d4173c251f2a628c81df60c36b2ad3d6c6672def476675c80bdbdcf3b0500c156775d05c6dbb82cea7764f0be581905a620eb06f41396f132de6b8744f8314822d4f582ebdcdb47ad003290e8dd10fc44e05813928bea5f28d1da0a5685c8c60ae241acf8002aa1205610090b5de3cf3ae2fbc427cf2df08b891a0dc7021b1e45ceaa64f3951a3a8c9b9add9d087bd60c6d8ef132499559073c1d7b0d2fc78661ad97103d25d5ce1715798756523c414dc15667d14f2b0d9dbb1f7eeb", 0xf1, 0x5, &(0x7f0000019000)={0x7f, 0x1a, 0x6, @tid=r5}, 0x0, r1}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f000003c000)="015bcdc87de91e8d9594192ef118497db9b7521c6202a9a6b64f9df961aa13afa2bd0c60", 0x24, 0x6, &(0x7f0000029000-0x50)={0x6, 0x8, 0x3, @pad=[0x7fc9394f, 0x1f, 0x7fffffff, 0x7f, 0x3, 0x9077, 0x0, 0x7]}, 0x0, r1}, &(0x7f0000046000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000031000)="dcf33831a5f1f8c21e439ecdba3b49be2b2ad7188579b11920f5ccf0cf", 0x1d, 0x7, &(0x7f0000046000-0x50)={0x0, 0x8, 0x7, @pad=[0x58, 0x0, 0x0, 0xfffffffffffffffa, 0x8, 0x3, 0x3, 0x6de]}, 0x1, r1}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000014000)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}], 0x3) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000033000-0x38)={&(0x7f000003d000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003b000)=[{&(0x7f000003c000)="03", 0x1}], 0x1, &(0x7f000002a000-0x150)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000035000-0x70)=[{&(0x7f0000045000-0x13)="00000000", 0x4}], 0x1, &(0x7f0000037000-0xf5)="", 0x0, 0x0}, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f0000041000)="c7", 0x1}], 0x1) 2017/09/28 03:25:13 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) wait4(0x0, &(0x7f000001b000)=0x0, 0x40000000000000, &(0x7f000001e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001000)={0x2eb}, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x10, &(0x7f000001c000-0x10)={r2, 0x0}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000012000-0x38)="a544da34befb5a0eae7a19791c3452ee99fdbe16284d55a16b2b22374cdbaa1efe1bf951489829fb8e7c83aa10d6958fc7b05f9e7f71c26d", 0x38, 0x4000, &(0x7f0000020000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) write$evdev(r4, &(0x7f0000006000)=[], 0x0) 2017/09/28 03:25:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x8, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000004000-0x1)={0x1ff}, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0x3)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)="2f6465762f766373612300", 0x0, 0x20000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000003000)=0x3ff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000004000)={0x3f, 0x13, 0x8001, 0x2, "1fca6dd5d71272551974ee2731dcc81c1a15f3267ef5e40f78e0e54b9220a613"}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fd1000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000)={0x4b, 0x20, 0x4, 0x4, 0xdb, 0x9, 0x101, 0x10000, 0x10000, 0x400, 0x7ff}, 0xb) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000000)=0x0) 2017/09/28 03:25:13 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)="2f6465762f766373612300", 0x6c, 0x80) accept4$llc(r1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000b000)=[{r0, 0x10, 0x0}, {r1, 0x80, 0x0}], 0x2, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f000000b000)={0x872}, 0x8) 2017/09/28 03:25:13 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x10001}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@generic="83c933effdee63ab10bea13ce107ab42", &(0x7f0000002000-0x10)=@ethtool_pauseparam={0x12, 0x2, 0xfffffffffffffffa, 0x5}, [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$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000004000)="5c215e7b00", 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000003000-0xc)={r4, 0x80000, r5}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000005000)=r5, 0x4) 2017/09/28 03:25:13 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f20000-0xc)="2f6465762f6175746f667300", 0x88000, 0x0) accept4$inet(r0, &(0x7f0000674000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000109000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000000a000)={"1793dbf1df86165bb7026846272800f3", {0x4, 0xdc, 0x50f, "38916d144dbf", 0x6, 0x0}}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) userfaultfd(0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000c000-0x9a)="b60b1c05aa4253281a57c26ed9206415030fd5c1c7f63a5ba14efe5906b090c20750fd13fcfc094b4e62002e417f5fd8eb84dbda10365619d1e089bc682946c7308d9475ae153631a09c98b7606b517fce0ae295175ffa88ef214d3cca7b58ce53dd7d3f88c516c5eef28448e6074f95ea64147e92c35ccee7756aa2b01bcf93ef91e89f31c631c316ae207dc5aa679e3587bbc3fa464009ce8c", 0x9a, 0x0, &(0x7f0000009000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$get_keyring_id(0x0, 0x0, 0xffffffff) socket$inet(0x2, 0x5, 0x400) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000006000-0xe8)={0x0, 0x0, 0x0, 0x6d52, 0x80, 0x0, 0x0, 0x1c, 0x1d, "e72b202920d3531de523b41ae1b39b478e4647fa9405e5d428db570c53e0b110b7e2f04062acb105e1a8e3bec32885a7c91f387bf96cf48c8069332f138f1d89", "e5d459606427a75c51fbee29884aeea61b086747b348c76b7aee546f2fecb1a5c51ec9317f082d2b9769b59cc7c43c7e75db4fe3a5ced89bf50a8b0f20a23239", "80d8a87618448044939112c6c8e790bf1427a9888b702026181ac219ea579a00", [0x5, 0x0]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2017/09/28 03:25:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000978000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40102) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000042d000-0xf8)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0x2}, 0x1ff, 0x114, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x9, 0xfffffffffffffffe, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$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)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000009000-0x1c0)=[{{&(0x7f0000013000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000001d000-0x80)=[{&(0x7f0000016000-0x1000)="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", 0x9d7}, {&(0x7f0000022000)="303a68fdf21f08d07bf0137ae29923a27576fe15c1af0c612752d8cede56bb1879b997b36a52a7f8d45dfd96fabdadbc1e63a34b4d729e761ae5b393421fff0359bd581683ed6f561c918e81051cc94175ddbec6da", 0x55}, {&(0x7f000000d000)="b929120f17d5d72a5fae0458f311057ff873d99ee439317452abd97950a38136406c9437b559eae8a4f0aa7b270046f8da0e9dbf2a66f91e518c0bd8c770cadcb2a90329a2bfcfe693ebf027e0750c2f3df517b59053bd594af505c956566eba2787e12b6ddba51d83119da382601c4b76c9f51b885cdcd8496c859d82f0d1c9072c84a24b9de9ca634506953e0e57b33356adcbee1cfdf6fa2f76d31d0678a167ada8121a578bf066e646e5740816af186a67ba3a5f5fc66b74f83425ffa1103522d77f2ab43e2e6785be722bb357a9ea3c2cc495a7356c4353a140a254ff4ea09cb35d9194f0316bf6f8c38442edee8e2c4f4f9cec97479cd03309cb98b9954d08b549a7e0d6538c53878e36ddd046ef5a38154f5eb540632ea5b612317c394ecfa4456d4becaf1fa043ce81aa66e9863ebf8828dd4232bc11563b38bae5cb586061290bbf5cf834bcb7027d1c3e02ee6f4d81c17d2850404095201e62fbcc9d5f06ec5d807bbbfe372c50b73d2fc3f795f9706721ea6fa74ba96e61444a2c5e3d5dbcefd1b6e6f1ec70dc4bf8238b859abecef0c55d784a8ebfbcf2d8c1a677002480f372712d92c4ddf578ef5f06b692544e3bc756b4ab567422dc94ab4d097929efdaa2e45c9fee7e5aa2e7cd5a615c4cfc1be69ddce059fcbdf1971189ddfa3d4fdc23275a51d20595d54402a6ad22dd5fdd21a3205f03f5bb6e843cf9f3ee54450181920e85bb5e7383c195410c36f79aba616e4da46b98daf072679981602fd02ecb85cf3488d0e5cddfd3c9a5441ff467d622524f569c8d930642af2b323c899741da8c6d6641b6b8cdb8e2b4dd91750097c5ed8138a0660d359ef72c017e645798a787ff4498893224e1f33f76fdeb258ef4ce66d7b07df3397370308ccdafc951098e6051c7d06fa73c243afbfc8823e9ef0772fcc5374c16d4d53489c3608ec0acf0643ab69f31ff08fe9b8eb5b5d3b0ccbb22978e344be6a9868d97bdc12ae1e4d9c549faf683f8e02117fe95b14bb77b2ec9258c004b73b1d586e5fe979a05b10121e7ee3bcc484a44df8bc62c6bda1a218ac8a6229c4ee569545535f8b768120a07a6e969c4853455635aa88ea56047fe837df0847325d1ca63e3b5214ff890d6d363dec38e471c52d5ad24c5776437c922d6c87339cc2e736558a1b08858088e48481a21d080f4d1db7b82d8752e89765ca1700d4f716206ea6a273955d7ea524008c6d643dd7b8e526516cdc30cd90bb5a4fbabbaaf5d2fc3e4bc6b36123e146eaaa532285a23faaeef14f58d0b83c5a0b68dff8a547295859b25084780e124c42aff42538a18c245810a84deb610ec31f95bd4012dcba65da27b13354f6ccaf24fe845717aaaa11c870725e214518b256eb85c3bcd243f5e75ba8582019e6d1a3901d7f86eff366f45b4ef5df77dfb8fe0a3e1148defc245030cb99fdd07ade667bd1e12fb549bfca8a471bf0d1cbd617bc8c5fe6fd23dcf8d4983318abde7ed01d8926c417f3227b0e0d008ecd47130cf21cf5b9fd0f94c13fd01e99ebe899b276c9eb73c73db9643b87fd22c7868923e0489a60c7ae8c030c0845a083d0f32bb15f3cee4b26f3ce204e19bc4248fbed9e3b648ab76fdee8235459948dc0e93868ac88b8e780274e2d8234158648e6a0b3739386b0a4e2dea78ac376798f12ce26d45cc433627721711269f0d6d635c64900d77f18244c3c3e6611d863e1030c9838ef8e3210a1d5a8da1a22a1dd3a2a3cddc7fe5eada2ee936d176eca3b1ddec3f270378f25f3a5bfddd6e7208116adf704eedcc4434bf33a642af09e8e136457fd5e01c8b8a51fbb8e06a6b982a45749b0804bb82e233ba6ace52a4e7e2075c724cbedf91ea3b643f943aadb8870c790223061d17061825477ad6b9edf6581f0bed17a6e4b085133f69dc04c04851414a08ed9da6c831cb3b70e7e4377f0e7ba7c80eda62de4369be65e5a107c08c22408819a0af1652f10354d92b9bf7f29c9c72fe64fd4cab1348ada9d111ffe45cf9c495b901de5b1593617b4ae7add6842d08ba2d3de5c9afc3eedbc1def5939cefbcb72f492191995067fd8960ae6c233ad4eaf37fd5aada91a96df691f3b52b753e3d5613e4efd9c6c4b3e03e8c7d47d5f536a2df99c942dfc3dcfab144686bebca7b760d78fa5f63455d5096cc3b6a22c4d9068f89b5cab784f9c0f51adb911a8102abc3e92dcc0eee2fd6358b792dba0c83ae5d9f693bdf4ce3a3300c51bfb8ad1ae31ef05ff6eac196d81ad3c00e51fa910654874bcc15a47253b47dd6fb001f7a066829b491ccde46e3b1a6b00e5f5c044238a370d63dfb7e04a298fbd741a638e118316b8cecf0f0a389f4c265b5acca98d2d6c633c20b41ae9ccbc7136cf711cf5e4a60a814314b675bad2750fab101099597211494658ef3b279ebdb0ed3153416fd168a331ef718d010b1a890bea16a9e8503967aec2b22181f8750da838061f06e57df1f2bf14a05257a3ff400ccb55987c7c7fc071d186fa897b5810e6140f10c8442ef162b75ecde26d6b0b70db29d7f8f0c850353cbb4f231cc7799b65c4b524d9c2bd50b37d025e45f20136424b6e044bb6db0184da9d72f460939f16e898b899f0c563886550df990e6bc250d42594c5cd458339ee985b3315c3ec7d63a14baf10fc4ae5b35ebc356d1e03c0691ba256c71374ade0df61a4b17641886246c5ddaa58f9f65e6a9f46d23ff85cacb5496aa21269da82a966ec588bccae19eebfb0ead98c52fa4f4ead301849ef67fe45da011f0350cb0acef7159e84ea7d1c6635d857c49c573c0f593a41cae77135966d4f018c0fed95d33f131a95e5080f17707ea5417c61a0bbb24c2d9e87dae9b819f8cc9fc0349e98174048abacd93b49d5a29785204c5452dc4bd3b3c9e26babc4831cad7096a7f7a169368e756d32f18e073838db37a20166ba1628d3631f52dde4599cc9c2b8651599d5d697708a5ba0a7f219156d9271f043c3fdbd10753ce6863e951eacabe79e45a613232853db9b0a132a9ca6b24efd5f53545565ff0de72760885a376117cddd7d48c00efbe87335aa10d7f698724d4589a1376258da83d278833cf723768ad1b3de3a4ba2a4a806cb8feb87ceaa4bfc01ac21e68eab811b320ec7aac7af0eaf27b8a062033752a7f58d4e7b260bb4fce5d2a874a429da0580380ec5e6e983639ddfdc6a97ee653c5e0bb49f39cc2e99dfb41312647243a132c02b492e21f281cd4a846c70f4496d1d83057b0703a7c2605934f65b5c932bfb86b047db0213b98d270529c3c45ef6629e2a81a1c280bd434d285dcd7c593cc9fa6a6d20170f1ef21c47da488d44c0937e3d1c1a5c5455a6a13c3ffcf6db7129c3900ff70dca0139d80ccde8c96be7f8e5f3dc9f194299c6713d0b214493fb3f4fe5dbd9cf1666fac9190a9ac8c0a47824055c95a709df13cf842e03479f5e473eeb75798cd2d0e4a099d02ae2db494600f89dd6bc74e69404a25fd06861fd9a056e83e2f1b01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0x1000}, {&(0x7f000002a000-0x2c)="bd9f409aa62fcc80154e96fec57e45199309c799511d4e6f703bba673cb3c64a08db23d70fb82c4b26ba4301", 0x2c}, {&(0x7f000002a000-0x2f)="5222d76230889a9b1844695c40d9642a09027407703ed312116c80e9c4c431aa830041650c81e946f0466aee9c9888", 0x2f}, {&(0x7f000002a000-0x1b)="5b687880c051b6fe259c410b251c0729a10e25ff4ad118bde3a7cf", 0x1b}], 0x6, &(0x7f0000012000-0x98)=[{0x98, 0x0, 0xfffffffffffffffb, "54c5219d541b16c904b213e18310ded28a88c5afc0f972a2149a4b0cf17d885f8cd3852d5716cc0e0f9ded7e57390f11d1a2700b4a53d8d7e15db647f20d35e550079b26049a18bd3d679eb6fe4c871c921c0192ade3a28093a9714c251bde663551c6ec4875450153f295e188378b547b3a153c6db603e353cb42da0bff3b679cb3"}], 0x1, 0x4}, 0x7acbdac9}, {{&(0x7f0000011000-0xe)=@l2={0x1f, 0xef, {0x8, 0xf7, 0x800, 0x3, 0x7, 0xffffffffffffff81}, 0x2c, 0x3574}, 0xe, &(0x7f0000004000-0x10)=[{&(0x7f0000016000)="35ef0e141ad32fd7518c", 0xa}], 0x1, &(0x7f0000029000)=[{0x10, 0x113, 0x8, ""}], 0x1, 0x4}, 0x0}, {{&(0x7f000002a000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000029000)=[], 0x0, &(0x7f000000e000)=[{0x110, 0x188, 0x1f, "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"}, {0xe0, 0x39, 0x45, "04aa9e62d8b2392daba624bf33f4fe982d7a874a9a167065f3ab4ad939854a3de97ddf2b6e998417479b388553c53e527be908849ce0359dac547f6b32554cd34d94c4f7d5aaae158a9a106c057ac3b1cabca515815981c5e84691256e78dc406c04d0b223458b9f0734d03218309beca0b57f2db5b33721100537db3c98bada8e6a31597106ad6b6e448f181c11d4b3a8a9e99d3b26b2e019ea9e6867992cecfe0859ae6857a31f5cc507deade28b053c3c5cb8b4231649e7a9ae5ee216987a3b50b487a7de2e889a8a95372a"}], 0x2, 0x400c0}, 0xffffffff}, {{&(0x7f0000029000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{0x58, 0x10c, 0xae1, "fa8e4cf7e5e100e54b3d15d74c6f6b0de366e89413c0a93c4a6fc61d9f21ca2359319898bdeff79c1b5218e7211feb51ff88779e9d2989f25f37c1e5964104ae069031b1903b85"}], 0x3, 0x4050}, 0x4e6}], 0x7, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000019000-0x4)=0x0) 2017/09/28 03:25:13 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) bind$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000002c000)={0x0, 0x400}, &(0x7f000002c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000014000)={0x1f, 0x7, 0x204, 0x7, 0xae, 0x3, 0x800000000000001, 0xfff, r3}, 0x20) r4 = inotify_init1(0x0) r5 = fcntl$dupfd(r2, 0x8d28f6db9a5c4de7, r0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002e000-0x4)=0xc) ptrace$peekuser(0x3, r6, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) inotify_add_watch(r4, &(0x7f0000029000-0x8)="2e2f66696c653000", 0x400040c) dup3(r0, r4, 0x0) 2017/09/28 03:25:13 executing program 0: mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00007f4000-0x5)="7070703100", 0x0, 0x0, &(0x7f00005e3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000cce000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000b78000-0x4)=0x9, 0x4) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000cd0000-0xb8)={0x0, 0xab, 0x0, 0x40, 0x81, 0x101, 0x4, 0x8, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x2, 0x1f, 0x1d23}}, &(0x7f0000cd0000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000815000-0xc)=@sack_info={r3, 0x7, 0x3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000498000)=0x3) sendto(r1, &(0x7f0000001000-0x1000)="d5b9ff61a2650c5cd9d3d49bd7e9ee2fd4961e050c987ad462d535a4ff512e949da54eb8227a95786d2eee43ed5d6239f778c09850ab59fa5a31694a08b015866091f2dfcee2bab280dd98382e55b1a940b37e667f1a42143d4481acc339d61aa996ae1b1199541abb1335a01c81e4d300e34934e8b2a364e76a1bdbf0a8137557cc9a3b87ccb3fce9bc30c72d5d1fe0071331cb58e2257c3e1a8e62cfe90ec31f59c26034b8d133da06e0e83283b7d340f84e23d002d9e1adbb5b022753c013b106f329342c877b65acb43d7daddd6efa8a44cec2734dc30b9fa20c8868493e8b28b4efe409f4a2ebc2f69ac913cf6d6a20c378dc3b0ab8958f7b51d0fd63bb37861655b852a5bb766cfa4b2d7f6e277165378f1147ab7e12f2c2926924a7be3b294a7576ad47d43b56a017c8a63515f8553084dd7c56875d734122357a525fe3e3c52d87afbd1e17ecd2f3f0ed90d008286800558a39750200cca3e0de6f138f9dd384b410c6a7cb31b477db789d07ad4c8cc1b09fde7da01864dab01c0e3e6396d5f86520c3f8af09cd2857d42fbb7440315aa98de5b10823c0e8bfef4cde5e9fafb2e6017a76251a6d3dfd32053eaf46f3ca7e4ceec0e4a9519c42b8970c097c22e6f93b46ea0b27fc3a32d6dbabdf583647ddb5796439d0579f53fa4f7924f0e99bfcda0cbc3f5c58623a28f8c2fd35abfcc7cfbdf2c0253f08ee227c4830588ac264a2d727490ff46aab49e18a085545d5bb0a66963ae46690ed153dfde76dc3a4f1366d767ecb64ec315606dac770320b873c6a6e9555424af14a392af9892b6a84aae6c504f7344c3362a9bc03d4512592a3cce030e2e71da695cb6589078a0b6661e71248d79ca38ccf0d44aaaea2df1c2ee4287d00d6b3c80a0c3aacfb04ae3b46184cac8e5b5137125606b6242e26a3be1b1e291854d5d96c5b8f4c6720003d643f668fa15cee3e71988d91dc062ecd2915b7bba7c73177d44caed55e610463d366a9d319496d1d268b97f053b10b989d9f2e552703ede2454c33787994bd1391b16321699885fc73db568c55bb427d22564bd6cebf284b49ec181cc096dfb5990298f8a10e728ca6f5bc417e7b5ac53d8484e3a4111bbd6b5c9390fc7e79014285cc43ef21e33ecb8337882c3c85183ef9781620d7ec557a9591027b5f16157cdf56318bf00b5dc1b8a44abc0208a58f637c558049054a971ee0421a290977375f424d2a2d159d15bc3dcac1979b5211e0f9040b6905c7338d496df424188c6303207f1e189e5afe1f0590dc80e22b92cd75bfedb191cb89713aea7c52b6d560dd330bfc0c45c36a3d63b8b567758b77d942665c443dccad85282a6561bb3f93d1e1e86f1ea2a914dbf9fb612012a4415006c138f4fa8a2c64ef2ec64b162c5c954f37224f5ac11101c073aad43d4bf942b986e1525775495239f63c08a243f7987c66440bbd5a51879c5e108a142ba359e7424a3d502a23b2ff38646574960c288facdfdf44f299173cebc6435c2e7ba7bf9c9b8f75de8d44a72871c7396025fb38d56e8312154d3d93c7ae7827e5d26ea07c7094df2ed909e8fcd57f66aa7cb6ac8b4aeaf54e2c21263587efe513dece9926b3bb1b2ada13a4ab8e6588d1bf875fc468f89a5cce0d54b99f00ab55f7d29976c1690ae99428198fbc47058d1258d26df43ae5f47546750f3ba1e45aa2410d15f219b3da8fcfc76a42c0cdd77289221903ffd10cdaf130d7cd447dea23bc4ee2bf23e7adb64f88f500105c58bc8efc951d892b0de1321b145cecefd5477bbf678cf729c71ca14e2794aa12a28a5fd25ae3cf91c90dd6e416fc6bd6cc59ae54242d758291a7ff5dfbc015eee7924c2d018cb75a77b6bba252e96ffe12353a7db6afcdc18a3ecc90b57f8456ede0dec92934208ce9bae3d1fce4b4455bb770d1079497cf5b016659535d8d2dc0e76b66418ae3208524964a67783045a42f0199519d65a761abbfb223b401f12899aa12884897f9e6ad129bd0e7137ec7cb389d809b554d15f16010cf18b51528354d0324", 0x5a9, 0x8800, &(0x7f0000001000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000003000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) mq_open(&(0x7f0000ccd000-0x5)="7070703100", 0x40, 0x3, &(0x7f0000ccd000)={0x10000, 0x7, 0x5, 0x7, 0xb2, 0x8, 0x9, 0x400}) r5 = syz_open_dev$vcsa(&(0x7f0000cce000-0xb)="2f6465762f766373612300", 0x1, 0x400000) socketpair(0x3, 0x80005, 0x7fff, &(0x7f0000a71000)={0x0, 0x0}) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000cc9000)="0000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f0000389000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f000002c000-0x4)=0x9) writev(r6, &(0x7f0000cce000)=[{&(0x7f0000cce000)="2b8a62b48b31d05016ee2410d318c9d0ce8cbd60d2a0188420f3ff3092be0f9929c0c4bbc1e0aea8824cea72ab1fa02b7db5388207747b9912e5a4386da95a8c945acad0d755728ee5aacd89fe40144d834180bd140b5dd855177e42022fda88876bca", 0x63}], 0x1) recvfrom(r5, &(0x7f0000ccd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40000100, 0x0, 0x0) lseek(r0, 0x0, 0x0) 2017/09/28 03:25:13 executing program 1: syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000584000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x200001041) mmap(&(0x7f0000000000/0xcb4000)=nil, 0xcb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) write(r0, &(0x7f0000019000-0x1000)="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", 0x200) mmap(&(0x7f0000cb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb4000)="2f6465762f76637300", 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ac4000-0x8)={0x0, 0x0}, &(0x7f0000203000)=0x8) mmap(&(0x7f0000cb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000472000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x81, 0xffff, "b4f214746f854b7b5c21f1f358cae90dbab462d0073b56c5c8eaba2d5983438407e79d7a9a9c465b3f1c8d14d4d783a6431103a271b03e0ee87c76551431f2c4cf38e61097c54d74d1a1720790a69033"}, 0x160) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000031000-0xc)={r2, 0x87e7, 0x0}, &(0x7f0000cb5000-0x4)=0xc) mmap(&(0x7f0000cb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) write(r0, &(0x7f0000cb6000-0x1000)="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", 0xe00) 2017/09/28 03:25:13 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0x2)="2f6465762f70746d7800", 0x0, 0x0) read(r0, &(0x7f0000dcb000-0x9f9)="", 0x0) 2017/09/28 03:25:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005d8000)="6465616400", &(0x7f000097b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="df1bbb700f60e42b647b7a74cd082642c7af356d0c364baef7dd025d56ea89abcfc9bf8d1558883d9ac05d32c1c1933b83e4658eabd5106b27fcbefcd6bd0fcf8684a2c95ddffabeefae094b5a5e570c88a77ad9f918717d6a772a09a7bbcd8c61cfb5348fa435fe26774c7beb73df7f4f7a96cfaa642e7d4b7be30ec9a35a833aff", 0x82, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, r0, 0x8001) r1 = request_key(&(0x7f0000000000)="7472757374656400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="6d643573756d00", 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0x52)="7f11e5acc2804a222ba7b611f52a9f71bf0ac77cc521349d49e45303622e703a3616a17ca28fe46d3a2ca325cb693aee81fb3f0269e1d8727d41a0660ffd95314b7c3e545919a222305f38977d353c1cfef4", 0x52, r1) keyctl$revoke(0x3, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r2, &(0x7f0000002000-0x10)="24afb81a571d10b1f2d418a65a826547", &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x14)={0x8, 0x4, 0x4, 0x4000000000002, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001f000-0x10)={r3, &(0x7f0000004000)="c5"}, 0x10) 2017/09/28 03:25:13 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00003e5000-0x29)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000007f000-0x4)=0x29) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00002b6000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000020000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x200000000007, &(0x7f000000d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x3f, &(0x7f0000017000-0x10)={r4, r5+10000000}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000021000-0x5)="70726f6300", 0x2) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000020000-0xa7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000021000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x7, 0x94f, 0x2, 0x1ff, 0x7, 0x97a9, 0x0, 0xfffffffffffffe01, 0x1000, 0x6, 0x100000000, 0x6, 0xfffffffffffffffa]}, &(0x7f0000011000)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0xa) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000019000)={r6, 0xad, "63707814cecb8525850fae577fcbd417a3b966ed3648a712d87cc9440967d827a1c510190a610831df97b2cc7a6df5f132642e645b307fa581506331551a0d4d3d8bd9af2e4c586c8ba79f9958493b30a06490e110f4a60ada8782d1e1f5b3a65e4d65127f5736960fe0a6ddf488df7affa167c690a772e938b686982820539fab046ad9c9064460e0938fc9ef9680dc89a176df7fdb3ed246498c32902033744b6275b69fa5238b1544fbdec0"}, &(0x7f0000021000)=0xb8) 2017/09/28 03:25:14 executing program 0: r0 = memfd_create(&(0x7f0000012000)="00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x20)={0x0, 0x17, "7d13582fbcd984d235b474d3093753695a85dbe726a759"}, &(0x7f0000f7d000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) ftruncate(r0, 0x0) 2017/09/28 03:25:14 executing program 1: mmap(&(0x7f0000000000/0xcce000)=nil, 0xcce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000bdb000-0x4)=0x0, &(0x7f0000ccf000)=0x0, &(0x7f0000cd0000-0x4)=0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000cd0000-0x4)=r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006a9000)={0x0, 0x0}) eventfd2(0x401, 0x800) socket$netlink(0x10, 0x3, 0xb) r4 = fcntl$dupfd(r3, 0x10406, r2) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ccf000)={0x0, @in={{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]}, [0x5, 0x98, 0x7, 0x0, 0x1, 0x1ff, 0xffffffffffffffe0, 0x0, 0x5, 0xf, 0x8, 0x3, 0x100, 0x7, 0x0]}, &(0x7f0000cd0000-0x4)=0x108) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00008c1000-0x2)={0x6, 0x80000001}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ccf000)={r5, 0x0}, &(0x7f0000204000)=0x8) r6 = add_key(&(0x7f0000ccf000-0x8)="6b657972696e6700", &(0x7f0000cce000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b34000)="e3de21af1b74776fede12e368f188b2ac039dcc6bfd73e30aba672f1e087df56ed3d28ca91d53ea84264b4262509315ba8e16e436d3068a2c8d78614cd03b24572acffdcce28", 0x46, 0xfffffffffffffffc) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000871000)={0x0, 0x0}, 0x1, 0x0) keyctl$set_timeout(0xf, r6, 0x6) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000447000-0x4)=0x5, &(0x7f0000973000)=0x4) syz_emit_ethernet(0xb3, &(0x7f0000cce000-0xb3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, {0x21, 0x4, 0xac2, 0x1, 0x2, 0x2, 0x8, 0x1, 0x67, 0xffffffffffffffe0, @rand_addr=0xffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x23, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x15, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0xfffffffffffffff9}, @noop={0x1}, @ra={0x94, 0x6, 0x0}, @generic={0xef65ca0243e4153c, 0x10, "8918a72da38bf5a73b5f3123b640"}, @lsrr={0x83, 0x1f, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x8, 0xffffffff, 0x1, 0x7, [{[], 0x401}]}, @rr={0x7, 0x7, 0x7fffffff, [@multicast2=0xe0000002]}]}}, "b260863723"}}}}}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f000008d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000835000-0x8)={r5, 0x7}, &(0x7f0000cd1000-0x4)=0x8) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cd1000)={0x2}, 0x4) 2017/09/28 03:25:14 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) geteuid() getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r0 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) geteuid() pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000004000)="d0471fc4e53705d67e423567299f5fe56529972386c098") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setresuid(r3, r1, r0) 2017/09/28 03:25:14 executing program 1: msgget(0x1, 0x4) 2017/09/28 03:25:14 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000000e000)={0x0, 0x0}) getuid() sendmmsg$unix(r0, &(0x7f000001a000-0x38)=[{&(0x7f000001c000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000001b000)=[{&(0x7f000001c000)="", 0x0}, {&(0x7f000001c000)="67e18f82582c58cb96e9444588de7e83802ff713305f2676ada947d6f601f7d4c01c5a752568bbc6a725b4483750804f14b780f986540e468e5cfb4ff202695595a522cfe012184d8b30e81381be2dee5c4e08a3bc", 0x55}, {&(0x7f0000010000-0x7e)="fe20cf988742f8df98116735780d296ac9708c0f97664eb60dc8a4cbd70a46693ad9430c51b0b3244b26fb7b6e41a0b12ab50039e57d19d572306b60a4df6df92429aff78de656d32a3c6b4c99c011ba21ecfb9f340cff4d62b4debf978c579d9e981de74dc81c4687dccbfea30c1d2c56ca02213f822c24eecb48833e95", 0x7e}, {&(0x7f000001c000)="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", 0xfc0}, {&(0x7f000001c000)="24d73c8f94f09693fac7d0cef09870f2aa09064ec21bba3531171d90225e5cbfca6af814f61fe9", 0x27}, {&(0x7f0000012000)="4699859a7c62858d04cbc514c28aec3a980db6d7204adfe4f8bfdefe52524a17c9fb96eb9ad92cf669a05e417f630b81a90f56ff8c9b2aaa312f23dce234f438a05703a6cbcaf6394578bb66c65f3ed425d8d6c00ab77d1bbf54d698d96e", 0x5e}], 0x6, 0x0, 0x0, 0x90}], 0x1, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001e000-0x1)="00", 0x40000000000004) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000006000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 03:25:14 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000004000)="", &(0x7f0000005000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000003000-0x3)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)="7573657200", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x3) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000d000-0x4)=0x60) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000000c000-0x8)={0xfffffffffffffff9, 0x80}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000009000-0x4)=0x64ee) 2017/09/28 03:25:14 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000004000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) fsync(r1) ftruncate(r1, 0x0) 2017/09/28 03:25:14 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000039000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f000003b000-0x60)=@nfc_llcp={0x27, 0x0, 0x9, 0x7, 0x0, 0x7983, "a41f33fd90d2db5996979f87089fd29ea196ab315f14275d5ab46c94c4a9ee5f1bfaba7ea0af9c348a9fa4373d73ebfa72c4f88d942eca5c1191427b04a42e", 0x5}, 0x60, &(0x7f000003b000-0x40)=[{&(0x7f0000027000)="e5555cbf19c2a2e6055579e007651e2eeb1399c5", 0x14}, {&(0x7f000003b000-0xd7)="5896404d2dfcb985216ee32c3aa798307cf56399db6837af02e3896cf66c9e14ea327bc2568f20d5c2083415cc059a5a3a515b39c71aeaac6a5ad11755ce3ac7592adb4907fcc29396ff5f9e4386040bb4751799b87dbfe8b6f04901aa6b53cd96e1e65bf7535fd342b3823e1ab5e9aae3fe05560e525de8c1116e26a9a9a949b6c32e433c737f231c5f7ab3e9a6396c5514dc29a82f036c826a368fd43a9c437b01d62f1aa56c23ea41181828714c0cb13214734a5bfe6a273d2b41a7bbf5b5ce47fece8fa444906389e97c66b036710b553dcbfc893d", 0xd7}, {&(0x7f0000028000-0xc2)="ea12f33a1d9661bf6267ec6ca30bd782fc6406e5970b854872f37d4dbcf13a1881a5cbaccaeca0b4083d12eb9ae881ded35cbd373199ac12516ea36b5e514f3749871b42a33ad939e75ee004bf6eba7e4cce9f44ed9963de79bcc3f6d315d4b989a03e3c49e3afe88012c378c3c6cd839e81ab4d26c1b690b849642ec6709d7356d09f036b1b69c9aedb9edf0001a23cab05f795fb452508a94d0489b8ba62d0723049a6ed30080ce6cd38c187f9416a21b470003b6578666a5bbeafc9fba9b4e949", 0xc2}, {&(0x7f000003b000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000034000)=[{0x50, 0x11f, 0x6, "328dc360e04a6bba9c376850b19e5f8e7adced4f4797006f3ae31629bc7f50dd29a12aa729d9eb57653de8e2aac36af5f94bcd4f53f8f0758a"}], 0x1, 0x80}, 0x4801) accept$unix(r1, &(0x7f0000030000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000017000)=0x6e) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000001000-0xd4)="7de8a2074811ef5a824c5bdaa007bc76348bad9e073faad26831cd39220f92799407f8bfd7e35c16f2faadb91838d69bde5868e328c5c59727d301d7f4bcafd4e818f92a7c05594115d10340a7b1d930e0541c4d73a972bee4d54e8277cd0f6bd6f5e0d733a6d8ae3063b76534d5fd53cc8473d439a1eea85d8d474aa98e175c72b1862cdc125f688bb46e41686c32d99d13b88c18ff6066f3b214232120184bb2f2a95b8c412eaf43224e55b02ae578ae4d341693bc424c09078fbfe5639e3730fcfa0ac757f1aeb538261e4b2fa5df49393560") bind$unix(r0, &(0x7f000001f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000002c000)=@file={0x1, "2e2f66696c653100"}, 0xa) bind$unix(r1, &(0x7f0000035000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000016000)="2e2f66696c653000", 0x89) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000018000)={0x0, 0x7c, "70b55b610e68205c0cbe9e879ba90366ee17730f6dcfb4a6622fc098a5adb6daa34961a943b314da89714e43f008f8f30b6ea44888c488c9ed05e704eb15d6b2f0e5eb0cebf3bc2014e56d746fc36626cf445a4818b4004416579969e3dc16174629450c29e570fca30b3b63d9869b7458b84e77fbb30c40f1eb10ce"}, &(0x7f0000039000)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000022000)=[@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c5}], 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000018000-0x8c)={r4, @in6={{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000003a000)={&(0x7f000003b000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000003a000)=r5, 0x4) 2017/09/28 03:25:14 executing program 0: unshare(0x400) r0 = timerfd_create(0x7, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003c7000)={0x0, 0x0}) dup3(r0, r1, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) socket(0x4, 0x1, 0xfffffffffffff3ca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40080, 0x0, 0x0) r4 = accept4(r2, &(0x7f0000000000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d3000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x3ff, 0xc63f, 0x5, 0x100000000, 0x0, 0x100000001, 0xfffffffffffffff7, 0x6, 0x8, 0x7, 0xfffffffffffffff7, 0x3, 0xd78e]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = shmget(0x1, 0x4000, 0x4, &(0x7f0000f31000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000-0x8)={r5, 0x3ff}, &(0x7f0000000000)=0x8) 2017/09/28 03:25:14 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000020000-0x4)=0x0) socketpair$inet(0x2, 0x80e, 0x3, &(0x7f000002c000)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000002d000)={0x0, 0x2, 0x20c, 0xb6bc, 0xc9c, 0x7ff, 0x4, 0x2, 0x0}, &(0x7f0000018000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000001e000-0x8)={r4, 0x2}, &(0x7f000000a000)=0x8) r5 = memfd_create(&(0x7f000000f000)="766d6e6574305c766d6e6574302900", 0x3) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f000002f000-0x4)=0xfffffffffffffff9) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000002d000-0x14)={0x0, 0x1d, 0x4, 0x9, 0x94a1, 0x10001}, &(0x7f000002c000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000009000)={r6, 0xffffffffffffff80}, &(0x7f0000008000)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000016000)=0x0, &(0x7f000002e000)=0x4) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000019000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002d000-0x4)=0x10, 0x80800) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000022000-0x8)={0x0, 0xa}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f000002c000)={r8, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r9 = semget$private(0x0, 0x3, 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r9, &(0x7f0000022000)=[{0x3, 0x7ff, 0x0}, {0x5, 0x4ad2, 0x1800}, {0x2, 0xfc48, 0x1800}, {0x2, 0x5, 0x1000}, {0x0, 0x3ff, 0x1800}], 0x5, &(0x7f0000030000-0x10)={0x77359400, 0x0}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f000000f000-0x3)=0x0, 0x4) 2017/09/28 03:25:14 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = eventfd2(0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000016000-0x8)=0x0, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000000e000-0xc)={0x0, 0x0}) 2017/09/28 03:25:14 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000)="2f6465762f7667615f6172626974657200", 0x1ffffc, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000014000)=0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000016000-0x8)={0x0, 0x1cf, 0xef, 0x5}) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000002000)=0x0, &(0x7f0000010000-0x4)=0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000001000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000016000)={0x4, 0x8, 0x8}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000014000-0x44)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0050f20267e7cdeb66902c39046d02bb"}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000)=0x82) 2017/09/28 03:25:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000040a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000366000-0x4)=0x1c, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x6102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000002000-0x8)={r4, 0x0}) r5 = fanotify_init(0x0, 0x1000) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008cb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="3f58f3d5a3c4958298e95ccee9d4ed49c7c14b39e5609094a90ae8e5c11bc93a", 0x20, 0xffffffffffffffff) 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) r9 = add_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x60)="480bbda7f81b3f4843bff6022d190c8c11802f91da8641c9744b19fdc6bacdf577a4d88333b11b691ccb19b124707b6b2bcc023c37a2cc6b63249510e2b449cccdb21fbb518ac19b60b80c9dcb61090b869d3eaa7a748b91145d4c65e284336e", 0x60, 0xffffffffffffffff) keyctl$search(0xa, r8, &(0x7f0000000000)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r9) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030e000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x42f9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={r11, 0x1ff}, &(0x7f0000001000-0x4)=0x8) ppoll(&(0x7f0000f95000)=[{r0, 0x40, 0x0}, {r1, 0x0, 0x0}, {r2, 0x2100, 0x0}, {r5, 0x6681, 0x0}, {r6, 0x80, 0x0}, {r7, 0x0, 0x0}, {r10, 0x8001, 0x0}], 0x7, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) futex(&(0x7f0000014000)=0x1000, 0x6, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000014000)=0x0, 0x7fff) 2017/09/28 03:25:14 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000007000)=0xdbf) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000000c000-0x28)={0x5, 0x6, 0x200020000000, 0x0, 0x1da8}) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000005000-0x5b)="00", 0x1}], 0x1) fallocate(r0, 0xffffffffffffffff, 0x100000001, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000c000-0xa)="2f6465762f70746d7800", 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2017/09/28 03:25:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f000088b000-0xa)="2f6465762f7663732300", 0xfffffffffffffffb, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) 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) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) writev(r2, &(0x7f000000c000-0x10)=[{&(0x7f000000b000)="af5213432a995bdcf629739a1a83991f504bd8f7ccfda52085f873b2b3eb07a587a94ed64580dfb92a237e006f8e31157f5e3566ce9564018f3a7a3f71c8514dde6921585dc51873b10a17de8cb35d3d44648086c6a63603ed88de47b1c0e5c8b1f3a4a598ea075acaf7aed834687e316d2f2ced6b822caadabfc321e1270094c429825e3cfb8675b672e9dc3a796f86673f", 0x92}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000004000)="2f6465762f70746d7800") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000)="", &(0x7f000000f000)=0x0) writev(r1, &(0x7f000000d000)=[{&(0x7f000000e000-0xe74)="4f8d13d2660f1f5937873c3b2d93d6386e4ce6bab4bf7e230113e4dcf0eb118fec29b60e9af56fdcf3bc5b99f805ead75e121f52811113393917552017f14f263a8fd6be09773468d177264e97b0d221f1c5e64ed34869c177fbe4530f669dd99e25acb2bfc095ba6a75dcc92640a2239ba8c209d5944a72da60f209e076b818670b6c3c04e5336fccc4a6adbd3ad3a26483c760e004fbb6295c9d3ced8419203eaca45ef512d9a0f1e9672166a915e71b0f870fed893631908c57749ba3a3d7709b3dbc2dfe840ced6059672d6f6cd04ad839f5599209970571c62296c4387242ff08c5e6a5620a43456df460a5ca633afc167c10487e9285c801d88063c84d9a643059644bcd3363b5a14d5ca32099ad57400af9a535e6b81594ea0882f495ad2c2c1202674f2c1fc5ec69c575dbc62d45a7b437973b364e5026f2a0505a7d53daea4c048f09beec8cbcdeda846866bf19aec3d1a2d9b296ca1efbb24b0b08c6cb53d2c58bf1484d681775ad7c1cb005566e86c6bcff583a37be97e08eb788f542ee5fb826aa4b6a555da0c4e4a6d4d57fb33b4989c7aad454957958559d0cd0d3dd9acb2243d7422f185d619607d0e33d2b3ec3ebb658211d0b166b675d8d29f903e38e0f1594cb562bde4a3c919b5c4eb24e6235c0b544d97909059b93ef03ae06f156ab1a15cc29bfa49245f69b6a51da631801c9bb4a6df7037c177530e4bbd4adc82617abe49321e4c6b97fd6e620f34d5ab50d2495ef36d6022b4ed21f246d4c6030c0ce859519f227b6699aeab3301dbf028ceb31ef5cbb282d039601a86d2f19a1b508bde3b252d9bd61a431a98ebc416db265570afec8168d6ab7f3d2ec14d3f1fc103ad2064b8e89837955ac85089143aff25b32450761be0b09dabc64087c3698f31496d0b79dcb65169a14946f70cc5fe362c0757591140ae164ac3ebcb27ef29921faa32d2a2a778fd2b722b0e234e3bbd2268328c4ff6fa6f58fefeaff58a520cefee632560d8af836eb02d877d981f0f5be5f0b550354f9a6c98ab63496a48c79eb873643d93df872ca0fe6f5526243726965ad29ab6534470eb0d075f2a1baa4b18e5dad91ff90406bcac137ff58a7383c07bd876990f07224dc214cdec2fb85ef5664466efc98ab5919c6df6ac8c5404cb7afb65f28ab9af37916c3210cd0319ee3bc60f3913d9317257d7897333ad0bebb32b6a20afc096103f3080fa0161bf8575b6c3627170f33dde6b908d7b426cebd0ece821f31a681bf886fe06fceb8489b0b7d3c84394f81709ca0b76ce7433b897108f848b9f1856199fe798a4c6f1e9e50f9fa7ac9fb1270105e8b31896440f5567935323d5a2589e73bd37c3124e99b30a4e1b075fc6316b6a7feb1e0578c95c7c10e96803b244abbff2224eb45525e24effcd72a785904d340fb4178e10f65df8ce1e50ecb4f64da093929a4738ac7c743307b4871734d73bb2b4ac3d8b0c7fac40a1f288a434f59d14d9324fd631a51f91905ed3e25733f570c9406d4fef95cffd95eff47b14a7071f97f94effff049f4adfb92fd755692188cdd573d28a260d4d62475f967c5eda4904318cef2a282eb3578f11cfdaf5da91533360551ce5987ba09473c7c803e177ad75d493fc0e4c5371c0ae5d69f7e8afbcca0be1503c43880d385e1bcb18a3d56c02acaf58d632e6a9c7a628041a306b1dee2576ee7b5de64b26d9ce72643015a9c6b5c6a8c84dffdaf88eae02e1b2aeac6d86369f1fdeeb0eb8a32616c93ec40f1c5762844329327253194cf93bb875e0587acbac7f038f9dd3cd7b716b75233946273853d8f090470b8c5eeff470fecf5fccaf6b38bc6b3d771d8615e4ccc614c18c2bfe31e084f0355148d1cc733523d89e25d6f6f554e12abb6c8dca7d5fb990df25b353c353cd1d0ca579840c2d33df1fd54ad1af55ae142a1ad45cc84b9478208cc864ff2d36764e1c329fcedfd387c54d5af2aeb7c25eb15f91efc3c6b10b8265cb514c88353b4a055425fa8df4017a900ef7744ede3b7fe5eed62a097cbfe3fa2d264b8c9be669d063a2a22719091e8862844053966a5dc65734ab2a7c7f9daaeca53ec067bc1a179cee04cd90ec23919795a06ff2f5509aa699dfb9ab97f20ff746e3973e93a0ba2fd0d4b59273501ff994c2bdbe016b6f669913412ab75a64b0bc1eab3c3d84e48c7744383bcf9a369dbb6c53c42cbdd4fd53a1a8c1e19e66626586d7729d3d4ef18054b7d41a3a55886a52c9ecf3e795e481be9573e82db41825e6b2c798b05ba9c1ca316747b1d573ac21e1a4a9d202e32a17aec77b07cc51cf14a71a353b6ef2100f8cf7d1f32d0c64b5a12fcf1a7301cfa49812235df6f27a943f169641088387508d071e5b71fb8b4ee27839a66ebc6b45927742f179a4ae4243f7fe12c54f105ef7eee0926e202a73adc3fb7cd62f4dfba65895e838b0813797e2a83a28bc21c5fe6ddcd4ba908520ef54db83d21b8e55a24365702f9fe3e92230a142ca828f399c83b779524c3adef0cf9caf7bd2c3b630b83f12b8e62c8b6c7554396f8996f4313f402e48d00e9259d215fc0748cc8cfdfee186330edbbb374c42cac0c6aff24e1648283d863", 0x73b}], 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 03:25:14 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000024000-0x4acc)={@random="db8f23b1d195", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x200, @ipv6={0x0, 0x6, "57eca8", 0x18, 0x0, 0x0, @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]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0xffffffffffffb645, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x54240, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000f000-0x4)={0x6}, 0x4) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000031000-0xf9)="dd837ba3f8e91ee0bd4c56028d9efdd9034e88359c55e8a839b11c2fb288ae6db557e392ca1811f681fe26df225f2a39879dbbd0eb033d355cbbf5732d3b8f17206ef01b1e4321ae53a1c075a7a5664bdfc60aee3f83c25f014c95d7d2bad395a2eeec6b32a50420c5d4cb124804f4a553ac6805910af8194458fa7c97b28e69040fcd7fe19e7b70d12985dc7df9fdcbb212013a09b05bc3873a13743796ec0387f6a6cfc05eb101927a78e2af977476cefd17b3f53248746c6b651124ca79ae17ef940e8b396a8dcd28c4652a8f24d48ed2c52edccfe7bfb59400e1bb634adeb197104b92b0fd59ebb176381f8483d3f98b86f1ab4cb113cb", 0xf9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000001b000-0x5c)={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x4e80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x7fffffff, [0x9, 0x1, 0x7, 0x5, 0x1f591225, 0x6, 0x3, 0xd2]}, 0x5c) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000001c000)={0x15, 0xbf, &(0x7f0000007000-0xbf)="cf86987a31e6cbc9042cbd047dd821cd1b7ff6732d041712cff5e205a732f75d39ebf55ae705b976d7ff7dd73de39fdf38bb3a4014570db08bdaef81192d7ae875067c406d8b572b6b105169a31506f266d90d48c9510cbe7e9bc62a3bbf49553106739b85914592502454f8f6c5b6f44e5e7a6b7c57e842020c91381060e0986bdc71e92d53ed0e5c0221af86fff93330c8b7ed0d1b64b4180aea9640dd83f9bfbd5ada0321ee1b547c01d7fb8cb630bae4372a74349432535a19538b2731"}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000001a000-0x4)=0xb5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000021000-0xe7)="246213a0e9a566997ccce313b743afa7350488d68f21ec05e2c6bdf1c6790fecf868f4324e5d655c59d6a20c274772d5f1dc073d7f521730ff3599831b923acf2d2cee389fd3bfed24b6e4a5d4f7fd73b1f51fb2174ab465e90f5ad9890121e3fd4958432336b96bc6bc67559e79689308cf5803689d693e8a64e6fbb84ae4a7ca07a732078844fd7b35febc8eada52343dc2680cdbf08d2e201760d7ea9daa5ea1231a6c51ef5785fbabdc47b2554868edc86fc5a12ca418a53c4ac1b9177c61aa3bc810e059f2c84e78253668ea2b76803c8fcde1d0bdd75caefac57685e2f191a7b3ae0f412", 0xe7) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000032000)={{0x0, 0x0}, {r1, r2/1000+10000}}, &(0x7f0000027000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) lookup_dcookie(0x3ff, &(0x7f0000031000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001b000-0x10)={0x0, 0x1000, 0x2, 0x9}, &(0x7f0000027000-0x4)=0x10) fremovexattr(r0, &(0x7f000000d000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") 2017/09/28 03:25:14 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000001d000-0x10)={r1, r2/1000+10000}, 0x10) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000001c000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000006000)={0x0, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/09/28 03:25:15 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000-0x16)="5b626465762a747275737465642e6b657972696e6700", 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000028000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000028000-0x18)=@get={0x1, &(0x7f0000015000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000026000)={0xfffffffffffffffc, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f76637300", 0x400000, 0x0) sendto$unix(r4, &(0x7f000001c000)="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", 0xfe, 0x80, &(0x7f0000002000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000014000)={0x9, 0x6, 0xfffffffffffffcd1, 0x2, 0x3, 0x6, 0x3, 0x80, 0x4, 0x34, 0x9, 0x9}) r5 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000027000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000029000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000-0x4)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000027000-0x10)=@common="73697430000000000000000000000000", 0x10) dup(r2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f000002a000-0x43)="293098ac94b207a24a7b78694b5c40e8b4737856672f44ec01000000000000002363e04827fa97d697df3f7c763a29e34b497d620f9a82a1ba5edc70addd9e60145bcc", 0x43, 0x0, &(0x7f0000028000-0x6)=@hci={0x1f, 0x7fffffff, 0x3}, 0x6) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000-0x4)=0x1f) rt_sigsuspend(&(0x7f0000018000)={0x3ff}, 0x8) 2017/09/28 03:25:15 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/09/28 03:25:15 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000026000)=0x1ff, 0x4) pipe2(&(0x7f0000022000)={0x0, 0x0}, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0) r3 = epoll_create1(0x7fffd) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000002000)={0x5, 0x0}) r5 = socket$inet(0x2, 0x6, 0x4) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000022000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="9fc9e3990018", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000010000-0xc)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000027000)="7573657200", 0x1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwritev(r7, &(0x7f0000004000-0x20)=[{&(0x7f000000d000)="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", 0xf20}, {&(0x7f000000a000)="571b9a69e6e879a7109a33d30afabd80cb9776c8a459a5cd66ddb63ab96603cf01c02490868e17f4add68297ffc3975628111cdf568079496888bb533ad41b07254a4714203008d58659f219c66fa4f77d71f0f0b1aa4625e25483f2b3aeb7fc3ce8cc353b5b39d16b5f5ee6dca309397edd5cf5c782414ab7d106a6980a04a3ddab7f35e9907714eeae67c8d9c4022068d359e82e79664c87fdb25729ada3a18e041e1af9ca62981b433fe8d4c6ac3fd08b24c555cba8e8ff63bc492986d9dba3ac590f4dc774a12dd0da8f6bfd04", 0xcf}], 0x2, 0x0) fallocate(r7, 0x3, 0x0, 0x3e62) accept4$inet6(r6, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000001000)={0x4000000f, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$urandom(&(0x7f0000028000)="2f6465762f7572616e646f6d00", 0x0, 0x600000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000028000)=[{r5, 0x100, 0x0}, {r2, 0x80, 0x0}, {r8, 0x9000, 0x0}, {r1, 0x0, 0x0}, {r3, 0x400, 0x0}, {r0, 0x2464, 0x0}, {r6, 0x100c, 0x0}], 0x7, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f000001b000-0x8)={0xb2b}, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xac1e, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 03:25:15 executing program 1: mmap(&(0x7f0000000000/0xcce000)=nil, 0xcce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000cce000)=@hci={0x0, 0x0, 0x0}, &(0x7f000031e000)=0x6) listen(r0, 0x27) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x3, &(0x7f0000cd0000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x30, &(0x7f0000ccc000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a6dd33", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "bc3c586839f8"}}}}}) 2017/09/28 03:25:15 executing program 1: mmap(&(0x7f0000000000/0xcbf000)=nil, 0xcbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc0000-0x11)="2f6465762f7667615f6172626974657200", 0x7fffc, 0x0) mmap(&(0x7f0000cbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000cbf000)="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", 0x1000, 0x10, 0x0, 0x0) r1 = syz_open_dev$urandom(&(0x7f00003c1000)="2f6465762f7572616e646f6d00", 0x0, 0x20202) pwrite64(r1, &(0x7f000090d000)="dc5fe8087e54deb19b034035df87eb87a5b0d28b95f357fefd96308b1a8ab290", 0x20, 0x0) mmap(&(0x7f0000cbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a5000)="2f6465762f7667615f6172626974657200", 0x181100, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000638000)={0x5, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x800, 0x50, 0x2, &(0x7f0000350000-0x10)=@generic="c305d2f21d3bfd715a74b9b3d730316b", 0x5, 0x9, 0x101}) syz_emit_ethernet(0x2c, &(0x7f000011c000-0x102c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @ipx={0xffff, 0x1e, 0x6, 0x4, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @random="d32f77f5a94a", 0x0}, ""}}}}) fallocate(r2, 0x1, 0x3, 0x7) 2017/09/28 03:25:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000047000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000317000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpid() getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d9e000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005e3000)=r1) 2017/09/28 03:25:15 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e8000-0x9)="2f6465762f76637300", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000+0x9d3)={0x8001}, &(0x7f00001f6000)={0x0}, 0x8) pwrite64(r1, &(0x7f000000b000-0xc01)="76", 0x1, 0x20003) r2 = dup(r1) sync_file_range(r1, 0x7ff, 0x9, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x30)=[{r2, 0x10, 0x0}, {r2, 0x5, 0x0}, {r0, 0x1, 0x0}, {r1, 0x8004, 0x0}, {r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x6, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={0x1}, 0x8) 2017/09/28 03:25:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() setresuid(0x0, 0x0, 0x0) r0 = msgget(0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x8, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3a, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x9, 0xcfef, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x800100000001}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000004000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 03:25:15 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000001a000)={0x0, 0x101}, &(0x7f0000005000+0x1c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x4, 0x20, 0x8}, 0x10) r3 = memfd_create(&(0x7f000002e000-0x2)="2300", 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002c000)={0xfffffffffffffff9, 0x0, 0x1, 0xff}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000002d000-0x20)={0x9, r4, 0x10000, 0x4}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x6, 0x5, 0x0, 0x0}) 2017/09/28 03:25:15 executing program 0: mmap(&(0x7f0000000000/0x1d1000)=nil, 0x1d1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00001d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000016d000-0xb)="2f6465762f6c6f6f702300", 0x103, 0x81) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000157000)=0x392, 0x4) lseek(r1, 0x0, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000002000-0x8)={@rand_addr=0x0, @broadcast=0xffffffff}, 0x8) 2017/09/28 03:25:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a6d000-0xe8)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001d8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070b000)=0xe8) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0xa, &(0x7f0000001000-0x50)=[@generic={0x5000000000000000, 0x5, 0xffffffff80000000, 0xe8b}, @map={0x800, 0x3, 0x3, 0xffffffffffffffff}, @map={0x5, 0x7, 0xffffffff, 0xffffffffffffff9c}, @generic={0x1e, 0x7fff, 0xfff, 0x0}, @generic={0x81, 0x8, 0x2, 0x99e9d3c}, @map={0x80000001, 0x10000, 0x8, 0x1}, @generic={0x101, 0x5, 0xfffffffffffffffc, 0x80000000}, @map={0x1, 0x25, 0x10000, 0x1}, @generic={0x6, 0x8001, 0xff, 0xffffffff}, @map={0x3ff, 0x494b, 0xffff, 0xffffffffffffffff}], &(0x7f0000000000)="7070703147504c657468316e6f6465762d637075736574706f7369785f61636c5f61636365737311256367726f75707573657200", 0x5, 0xe1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, 0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = socket$inet(0x2, 0x0, 0xa227) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0x10) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x40800, 0x0) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f0000001000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000001000)=[{r2, 0x0, 0x0}, {r3, 0x8c614c84fb934860, 0x0}, {r4, 0x80, 0x0}, {r5, 0x4000, 0x0}, {r6, 0x4000, 0x0}, {r8, 0x60, 0x0}], 0x6, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x7fff}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[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=@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}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r0, r1, r9) r10 = dup(r8) ioctl$EVIOCSMASK(r10, 0x40104593, &(0x7f0000001000-0x10)={0x7, 0x87, &(0x7f0000003000-0x87)="5ecd156964e32d75868c15e1d7b4efd0e9ad42504e7af403ed5a669c6d4473bdff852325e3155cee2b1464ae31dc8da71b47a51e5e06167779ea7192bb1bb7f658d63f5b597007c2d8fbba09b9564b7e6d37f2ba575c7158d9e1a47201c15c95c83d844e91c4a95ad2e77bbbd62288213d9359a3f7ca6c1bc1809d1f0f85f97278729df8b2d228"}) accept4(0xffffffffffffffff, &(0x7f0000002000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002, 0x80000) 2017/09/28 03:25:15 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) timerfd_create(0x7, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x6}, &(0x7f0000009000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r1, 0x3ff, 0x4, 0x2, 0x967, 0x400006}, 0x14) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f76637300", 0x80101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005000-0x20)={0x8000, 0x0, 0x10001, 0x800}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000000b000-0x20)={0x4, r3, 0x2, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000009000)=0x40, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f000000c000-0x10)={&(0x7f0000004000/0x4000)=nil, 0x4000}) 2017/09/28 03:25:15 executing program 1: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000033000)={0x0, 0x0}, 0x4, 0x7) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000033000)={0x0, 0x0}, 0x101, 0x80000000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x171, &(0x7f0000033000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d013e", 0x13b, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x6, 0x0, 0x8935, 0x1, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x3, r0, r1, 0x8, 0x0, 0x14, 0x10, 0x6, 0x0, 0x81, {[@sack={0x5, 0xa, [0x1, 0x747f]}, @mss={0x2, 0x4, 0x3ff}, @window={0x3, 0x3, 0x39da8a62}, @sack={0x5, 0x6, [0x6]}, @md5sig={0x13, 0x12, "8f1dfdf5e998f21129c272394c7d1b0a"}, @fastopen={0x22, 0xe, "76acdb4b830dcfd750180940"}, @mss={0x2, 0x4, 0x7259}]}}, {"d9cf8fab205d8c901e55ed7ab2637f18a8a958b890792dda8e628e2b4520ba1bfce02380d29aa46868fba5a09de5be0f76a67fe8b36380f13e67cc4ab204b3c554c2a093bc453cc4c9dfdda9ed7ce204bc8cd1cc4b209f7502f7c8a12a5ca129a619e09ba29ca9ef98418ed2c710f229421f73cffa1b151bf543ac4e9a0f87aba63c12d56132e798ff3298f642a389cf4a7c5e236e6f04e2d39166258adad4627b"}}}}}}}) 2017/09/28 03:25:15 executing program 0: dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a18000-0xa)="2f6465762f7663732300", 0x9, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d53000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) accept$ax25(r1, &(0x7f00009b5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cad000)=0x10) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r0) connect$inet(r2, &(0x7f0000046000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000003c000-0x4)=0x0, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000048000)="", &(0x7f0000007000)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000002a000-0xc)={0x8, 0x0}) writev(r2, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="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", 0x50c}], 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000035000)=0x2c0, 0x4) sendto$inet6(r3, &(0x7f0000040000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto$llc(r3, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r3, &(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) recvmsg(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000035000-0x70)=[{&(0x7f0000045000-0x13)="00", 0x1}], 0x1, &(0x7f0000037000-0xf5)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 03:25:15 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000000e000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000008000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f000001f000-0x8)="2e2f66696c653000", 0x0}, 0x10) statx(0x20, &(0x7f000000a000-0x8)="2e2f66696c653000", 0x7987c8591ffe3851, 0xb2e9b38880f3c1cf, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$unix(r0, 0x0, &(0x7f0000012000)=0x0) getxattr(&(0x7f0000009000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x8)=@random={"62747266732e00", "00"}, &(0x7f0000010000-0x31)="", 0x0) socketpair(0xa, 0x0, 0x1000, &(0x7f0000015000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000006000)="72656e6f00", 0x5) 2017/09/28 03:25:15 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000009000-0x8)=0xfffffffffffffff7, 0x4, 0x0) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) r0 = shmget(0x0, 0x3000, 0x204, &(0x7f0000006000/0x3000)=nil) shmat(r0, &(0x7f000000b000/0x4000)=nil, 0x0) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0xfff, 0x1, 0x8, 0x0, 0x0, 0x100000001, 0x40, 0x0, 0xffff, 0x1, 0x2, 0x1, 0x0, 0x2, 0x6, 0x0, 0xffff, 0x20, 0xfffffffffffffff8, 0xffffffffffffffe1, 0x2, 0x4, 0x4000000000000000, 0x0, 0x0}, 0xffffffffffffffff, 0x850, 0xffffffffffffffff, 0x8) 2017/09/28 03:25:15 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f000074b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f82000-0x4)=0x60, 0x800) accept$ax25(r0, &(0x7f000094d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b94000-0x4)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/09/28 03:25:15 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000006000-0x4)=0x0, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000010000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="00", 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x21000002) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000f000)="7472757374656400", &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)="2f00", 0xfffffffffffffffd) r3 = msgget(0x1, 0x246) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in=@empty=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=@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}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, 0xc) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000010000)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f000000b000-0x78)={{0x1f, r4, r5, r6, r7, 0x110, 0x6, 0x0, 0x0, 0x0}, 0x7, 0x347, 0x100000001, 0x8, 0x15d2, 0x100, r8, r9, 0x0, 0x0}) keyctl$set_timeout(0xf, r2, 0x6) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6175746f667300", 0x149b40, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000011000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r10, 0x84, 0x19, &(0x7f000000f000-0x8)={r11, 0x48cd}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000005000)=0x1, 0x4) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0x2)="2f6465762f70746d7800", 0x208000, 0x0) ioctl$TIOCSSOFTCAR(r12, 0x541a, &(0x7f0000000000)=0x1) 2017/09/28 03:25:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000588000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x100000001, [0x9, 0x81, 0x49d8, 0x6, 0x0, 0x3, 0xfffffffffffffc00, 0xdb]}, 0x5c) r2 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xbd4b, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000003000-0x90)=[{&(0x7f0000003000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000003000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000001000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000002000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000001000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000003000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x9, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x6}, 0xff}], 0x1, 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r4 = dup(r3) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001000-0x1)="00") getpeername$inet(r0, &(0x7f0000ce7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2f000-0x4)=0x10) r5 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000003000-0x78)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e1, 0x5, 0x7, 0x2, 0x3, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, 0xffff, 0x1}) capset(&(0x7f0000000000)={0x399f1736, r5}, &(0x7f0000002000)={0x80000001, 0x9, 0x7, 0x9, 0x0, 0x8}) r6 = socket$inet6(0xa, 0x6, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/09/28 03:25:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002000-0x1)=0x0) sendto$unix(r1, &(0x7f0000000000)="836941709a181b354cb3198816ac69dcee3f773fd691ebbe9d84df1fde890fe5240bb345e9251dba2fa6527a5d58197a7d08008c4d420e656f76d6fc5c077405148a7d8ee654680115582fccbd2d5b2224fd80d02eceeed378eca38bd85e6d94587b53", 0x63, 0x4800, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = accept$ax25(r0, &(0x7f000062e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000000f000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000002000-0x80)=[{&(0x7f0000003000-0x1000)="d3f1b1ebc85852e7c153796cf8b34da293be8ef11d3387edbecbcf575c0a3a3dd59e4d23eef5992dd2267a95bbb6595855e61a9629873cf3bba150a510d2826d9208a64d194076f37e263c8895ce09a5cbcba9785b0c2598e792afec97c37bce2b198c98fe1fc02e0f0c3d03a3cea8ff8467063c44286f1b4774459ab6d4de3c7cc0e568ccb8add2285a8bf691a0dc93dd743a372a7e498a99ad39ba8076a69e5af3aa00845334e5721fc7aa6944bafa7f3c95acad2f6d574cb477c4fb5e9e8b1058b90b6e4d24e32b7d7b85ac0386b763d7ab9e8686a9f4c8526226129d7a9e63a715e514ab37d31222e26a71a7872f09dfe02cc268ddd76dfd0d05bed909fde627847494dc9f96b8507fa1a313cbe0f8d5e6a4ce70a4c41835a04363b761b16731178a4f77665bcc5bbb29ee59498b9500c608ac11f26953223f038e97212140a669f9ab88caca8564a722549b0d80d7f901213a5871b48d17107d452f26e3f01c88c6cca39fe5ecbed61d357db75b4c8586f52732e87bf7b145eac231df7a0a3c90d61a5bde30a20bd0de27633fc395d11e6906470a06359ab44a6a8b2986ddfe7701ba7e86fc3a5c70e70585cb6f7a88cb43275a41ae05c161bacb982f6ad780b999752762dd8e935f214630cdf3181fcb679f4f1619d9f29fad3753161f11df92e3e989692ea6433f1bf9db7ba774146ec73919455d0de9eea71100ad587ac47dc1b8c604353b0fdefafade15d1866f4a8f73282c0c8998c408d0f7547f13b80cedc2badae0bcd00fe749e8271e0e804c337ceb34a8204bddf10b2487c1a859848dc743317d1a2985caed50a1d5253a629006290dd52c6b48cbf4101ce17288e5ca7a8c3f33080684093092d2b9a27e0da5f954905db1bc1633276fbb8dfa9aa875eac160bba2714701a11c8a356124d2b95e564e9ad2f2b0e1b1a9d1d1cc3c1f37aa7d3a882d722249197430f4528776d20ee0166d8ee94908aa8053f6880620ca62e88850bb42c404887397b4d1ddbdfec2e442aa51d42e16f6256d4ab4fd88981f4c213f7464e9314e13e7f4934c17bc62331403dce0fdc091a07ad69b1f14f21b6efeb87cd59358ebcbfb2c9510712af0251d50eab3d3d9589869262a407ab9dc970b578a041e710c56afb756be5693746caea3321ef72284c3878bc6236660dfb3be46cb03b54f98925491a0888546f6a51a9f7b272e44a4f74d88fcaaaff76da5c0c526ac0debdfc0f114b7592db43a1e515869a84ae7c0924339eab9095d1d60af5db96de5048c70fb508ec0a35587dd2ab3dde175d598c33ecbdbca1d7d412820d3fe7914047cbe2aa8cbce5e5a8f1c32c8a03eef67793f582011db4e4375aec6032c65067e8662dca07c0ffb48fc4b638002012d873668eea1f061b3d859a014e4b522b2557a35e8031cd2678edf295357d928af53bc779ac5f20a4dd13ae92f4e5f4cc803455d10f45e66623b4c5c1c0479de8f5ff01b35d2ad4faae7515302ace449d41a0a268c8245f5a71908f3b0e44a29b255c42376c096e9a2401cdd9a55e6723af1fd006afb9f34eb9f792511cb30b9aac64f46ebcf561e4a3e0dfada56af59222922b9c9d4f74739222099b2495eeab5dde3343f04cdc446f06e15fe0d29789093cfe8b151b936ed85485109d0a8965ef0291432a3a9124e6b98b95a45dc62ab62253a9863053e5b23a74efe4d3f4645091599a09c30b098d8e6cf503ace254720fa4bf8fa9f1f814797060c77bf42982eee41f0d63a2585e6095d0606f24902cea4c09d50c5c21b122ea73ae6d6650363fe4b07b53f3b0a120c1ab280cafc71c9c8ec6bec4c69dd5cb25156be38a9557383985499fa7f30c523d5add8473ee317d387cf06b06b4d6ccb93fd54801260ca3f7770417fcd8ec7662a322549335a0169ac170a0caea6047331e07735e432cb9277d6051bb427070d78de8ea1c31196914a7280dfc7483b632b4bc50982337bc28cdff315720016b92cf13c4e7c5bc13492eb95c22357ba5c1db8312c219a1556567377751f97cc390798d4d35ee6f7837da5d32c2f584411b358d66d0ba7505a73c3950eb435c8c9671424fa4c3225c906ae57f55e64d2f73727b9e3180c08b33d85e3b4a87c9ea84664c5e5a447249fea917e97de7b0dc33411e3e7671f9b92e28c781be2405c3b4f7a3860eb6a7f2228f3d3839d959a2e3ee253beba64eb08200c7dc79aac530a785483233f27dbd65f38d0a8f6c82d118755afd974c6197fc128bf686343a60ce078b2763367da00287a8c13e75c6df0b9820c4df987167803710a145a7fe1eda28040c4fee77829a26b356c7def73642a7d586c302302b1c71d20cf89af9a8e66d72f0ede9d3da14e0e25e9bd8c08096a113b6501d120e4aa53827f65637498f7729fa366139815c15213ac61bf10f24bd3c88e7d24353e6e4cfbf1776d653feb0a072f8f34ca0a2348bbdc47d656627bb1720faf2a1559080a7b1b3c4ed3e8f645513273acdcf1658e3f19a12ec5f0b1170c5c44957039d18e3b90e54914c61e7aed4693ca45d62a4691b67606e7ab399db97fa6f47f18c3c524831b767c6a7e78b17806db5e36011aab9c49e2445a17f014c5bb6e161cc63673f62edcd18a188d48f9db436ada1c12ed828476714d46c74e187997652508ddb9c81ef96987a23a4d08bfc24f03e4f0be73f2b732324461b9e919716a107d3b66b59c4313491102c4964f47f68980cecd8b1cf57a2e8cbb58416fa8dcb4128f8ef37784f2333c8f5b6fc0023acdfcb55f302569d7a5796ea883d632a50fecc76dc7d368cd89d0d9748ca014b680b0ee2cc33ab2d1908bb1138a620af756ea175e2ddc5d908353b700ee6b715ea8459ecd9e73f6aaf0a1277272cd88023364dc04", 0x800}, {&(0x7f000000f000)="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", 0x800}], 0x2) 2017/09/28 03:25:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002000-0x1)=0x0) sendto$unix(r1, &(0x7f0000000000)="836941709a181b354cb3198816ac69dcee3f773fd691ebbe9d84df1fde890fe5240bb345e9251dba2fa6527a5d58197a7d08008c4d420e656f76d6fc5c077405148a7d8ee654680115582fccbd2d5b2224fd80d02eceeed378eca38bd85e6d94587b53", 0x63, 0x4800, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = accept$ax25(r0, &(0x7f000062e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000000f000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000002000-0x80)=[{&(0x7f0000003000-0x1000)="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", 0x800}, {&(0x7f000000f000)="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", 0x800}], 0x2) 2017/09/28 03:25:16 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x14)={0x1, 0x6, 0x401, 0x9, 0x0}, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000-0x18)={r0, &(0x7f0000009000)="c11264af74de7cd9afe74208b7e1093615b612ba88c1a1752815c390ba6424dfb4108627324c7bc74bf1eb15b6a635b992774026c1a8524d9a7a6b8a532b50ffb3b18314c79e959ae23864be591f710a138b2c453d44a82638d72eabf74a2800661226d234535d9742e94e649be3866e60e7e267523aa0677258f3438e21225d4c337930ffa73c7dda26b29450165ae4c9bcb9de56426724f4f403f02d3902ac2ad28f9389d9d6655f3590145e67e586c8a71fc5493bfafc99446c0f568a39f4ca4d92616ac31889957a686763a9ad713365497fb1bb659c6a00bfe1b535cf151113f3ab7a2b78c2d40ca686367930ac8183", &(0x7f0000013000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1933f986, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000013000-0x4)={0xffffffffffffffe1}, 0x4) fremovexattr(r0, &(0x7f0000008000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000)={0x0, @in6={{0xa, 0x2, 0x41e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9696}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xa4e, 0x80000001, 0x200, 0x40, 0x0, 0x9, 0x20, 0x100000001, 0x8, 0x6adc, 0x8, 0x3, 0xbc1, 0x1]}, &(0x7f0000012000)=0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000013000)={0x7fff, 0x1, 0x5, 0x3, r4}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000013000-0x8)={r4, 0x2}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000012000)="6d643573756d00", 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000014000-0x4)=0x7) ioctl$TCFLSH(r5, 0x540b, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r4, 0x3}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000016000-0xc)={0x0, 0x80000, r5}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000015000)={r6, 0x80000, r5}) 2017/09/28 03:25:16 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029000)=[{&(0x7f000000e000-0x12bc)=[{0x24, 0x0, 0x0, 0x0, 0x0, "544f69013f2ae7d30000000467c763a4b0"}], 0x24}], 0x1, &(0x7f000002e000-0x70)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000030000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000038000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000021000)={0x0, 0xffffffffffffff01}, &(0x7f000002e000-0x4)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f000002f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000020000)=[{&(0x7f0000038000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000039000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x3, &(0x7f0000033000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x5}, 0x3) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000003a000-0x4)=0x5, 0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000003a000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001c000-0x24)={r2, 0x1c, "f9a4319eec3476d7ceedc7dee06f056fe16660a4c30f7638b41ff9ce"}, &(0x7f0000002000-0x4)=0x24) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000038000-0xa0)={r2, @in6={{0xa, 0x1, 0x4c000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff, 0x6, 0x8001, 0x4}, 0xa0) clock_getres(0x0, &(0x7f0000018000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000001e000)=[{{0x0, 0x0, &(0x7f0000037000-0x80)=[], 0x0, &(0x7f0000012000-0x54)="", 0x0, 0x0}, 0x0}], 0x1, 0x10000, &(0x7f000000c000-0x10)={0x0, 0x989680}) 2017/09/28 03:25:16 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) connect$inet(r1, &(0x7f0000046000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000003c000-0x4)=0x0, 0x4) writev(r1, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="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", 0x50c}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000035000)=0x2c0, 0x4) sendto$inet6(r2, &(0x7f0000040000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto$llc(r2, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000033000-0x38)={&(0x7f000003d000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003b000)=[{&(0x7f000003c000)="03", 0x1}], 0x1, &(0x7f000002a000-0x150)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000035000-0x70)=[{&(0x7f0000045000-0x13)="00", 0x1}], 0x1, &(0x7f0000037000-0xf5)="", 0x0, 0x0}, 0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f0000041000)="c7", 0x1}], 0x1) shutdown(r2, 0x1) 2017/09/28 03:25:16 executing program 0: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000d17000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000164000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x201, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0xae, @loopback={0x0, 0x1}, 0x10000}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x3, 0x4) 2017/09/28 03:25:16 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000028000)={0x0, 0x0}, &(0x7f0000029000-0x10)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000025000)={0x0, 0x4, 0x6, 0x7, 0x4, 0x8, 0x80000000, 0x7a7d, {0x0, @in6={{0xa, 0x0, 0xfc5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40a1d747, 0x1, 0x3ff, 0x2, 0x4bd}}, &(0x7f000002a000)=0xb8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000d000)="2f6465762f7663732300", 0x1, 0x2004) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000014000-0x4)=0x0) perf_event_open(&(0x7f0000008000)={0x2, 0x78, 0x80000000, 0x3, 0x8, 0x5, 0x0, 0x3, 0x40, 0x1, 0x6db9, 0x6a7, 0x4, 0x6, 0x0, 0xffffffff, 0x1, 0x7, 0x2, 0x4000, 0x9, 0x20, 0x5, 0x1, 0x8000, 0x1, 0x0}, r3, 0x3, r2, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000015000-0x4)=0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000012000)={0xcb, 0x49b, 0x2, 0xffffffffffffffff, 0x6, [{0xff, 0x1000006, 0x8, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x1000, 0x9, 0x80000001, 0x0, 0x0, 0x2000000000000080, 0x0, 0x0, 0x0}, {0x1, 0x9f3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x101, 0xef, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x1f, 0x7ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8001, 0x80, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x1, 0x4) r5 = getuid() setfsuid(r5) perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000010000)=0x0, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x40, 0x0) mlock2(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$vcsn(&(0x7f0000010000)="2f6465762f7663732300", 0xffffffffffffff81, 0x2000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000005000-0x40)=[{&(0x7f0000009000-0xfe)="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", 0xfe}, {&(0x7f0000014000)="f52847bf4df0ed2793fff23d7fb0704f8eab38ddb9a9ed5cd5459c5ecff01fe09ec03f3ba4a4fc79dcb153d501d7fa336ab943d89f8adc730c3e2df1b4a32bcee407c83a6e4cca40feb1fbce8f63df09e76c1022043ae952f3bcd74050878e9e7f5fa64ad897ab995da34bd00e6e74a1101f92f4d520f33c2bd1b342c7d63e284bafe393350da488f3b55372bd30b4c7ce3c3bf9d9d80eeb193111ca0a4c7e7229dabb709b424530d3d9c0558b20", 0xae}, {&(0x7f0000009000-0xd0)="ee08ed581e9f5def33e6ef5cfe46472105a16ab77f15b25ffdb0172d029825609d8cc64c0420396bd25f90218e8e31e2b70557c22b746d62b60e848e9df26c0bd3da31a7bc6c4fbe870ad80666a80f8100df2e4511ff93a0ef26f2e78eb9c3a7612421d71a70ebde28af919651f98e5410b6f16cb32509a1da38db08473c92024a1561fbd0e1729ccd54d5c843411e2c8462ad8832db47b179c8745af9dd74c1d653ac86bc02a47daf48c9946789ad2aad8d02b7e09d5c7b0406a5111dd8024db3595b347f31aea227a1571c62180971", 0xd0}, {&(0x7f0000014000)="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", 0x1000}], 0x4, 0x0) 2017/09/28 03:25:16 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000028000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) connect$inet(r0, &(0x7f0000046000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000003c000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000025000-0x80)=[{&(0x7f0000039000-0x1000)="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", 0x50c}], 0x1) sendto$inet6(r1, &(0x7f0000040000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000032000-0x1000)="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", 0x50c, 0x0, &(0x7f0000019000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaa}, 0x1c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb) recvmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f000004f000)=[{&(0x7f000004f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f1}], 0x1, &(0x7f0000037000-0xf5)="", 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f000003b000)="30", 0x1, 0x0, &(0x7f000004c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() r4 = getuid() r5 = getgid() mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000052000-0xc)={r3, r4, r5}, 0xc) 2017/09/28 03:25:16 executing program 1: r0 = inotify_init1(0x0) r1 = semget$private(0x0, 0x0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000001000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = memfd_create(&(0x7f0000000000)="6c6f47504c23706f7369785f61636c5f6163636573735d5e656d312900", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000-0x52)={0x0, 0x6c, "3ccd6710b9e4b4331bb69ffe802b261a3e0a3c2532353fab2fe89da2208ac2362ee2bb8e1b7947b9704b390a97c9b905bd838e1d111eb431acf5eb3d640ee82f4d137a268fb9687636f77f9e2f3e91cb8d278333d60915536c09166c6eaf73ddbf6b04dc0daf0466f51d7a79"}, &(0x7f0000003000-0x4)=0x74) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000003000)=0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={r3, 0xfffffffffffffffa}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x9b35, 0x8000, 0x2, 0x1, r4}, 0x10) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000)={0x6, 0xffff}) fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) 2017/09/28 03:25:16 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f000001e000-0x2c)="951c791f3a0f55ec5613d86b06a3e857e186ec2928f9f7e7719a528480ffe8c9ad333ec6b3ddd6806d968348", 0x2c}], 0x1) ftruncate(r0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f6175746f667300", 0x100, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000020000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x2000, &(0x7f000001f000-0x10)={0x3, {"24f1170e022e05"}, 0x8189}, 0x10) fcntl$setstatus(r0, 0x4, 0x10800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000022000-0x10)={0x800, 0x200, 0xe0f1, 0x1, 0x0}, &(0x7f0000022000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000001d000-0xa0)={r2, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200, 0x1ff, 0x7ff, 0x5}, &(0x7f0000001000)=0xa0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000021000-0x10)=@buf={0x77, &(0x7f0000010000)="b68d43107bbfe08a69f51f07a8e6a022eafb40ce8da57616de458c969e15c2bec1a8cbb48b7f5f16be074cfedb42d7207ae5e2d906feeeca861e320e202e2cfa358b33f528abdec36430a408b59cc179fd271b5780ea34eb95f5c2f07f8ee86eca9b19e992aa96b6fee4e882bc3df14a406c883679c8b3"}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000020000-0x8)=0x0, 0x10000) socket$inet(0x2, 0x4, 0x6) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7f) 2017/09/28 03:25:16 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000012000-0x1738)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="8e7b111342a2", [{[], {0x8100, 0x0, 0x0, 0x541}}], {{0x86dd, @ipv6={0x0, 0x6, "807e84", 0x9e, 0x0, 0x0, @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]}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1000, 0x7fffffff, "fc05e9d88a09ea296a06819a41b2c9f7f1f777f6b6f49e166d29987b5f1648b093b1cfe867bccca87969e497e9b603606367805c9accd5376e956dab235262778033b1d8e2cbec09292a4591191ecaf329ad355052ba7833f50533080c00cb6d8647de14c9a153998daefaa41876feb33b56e22d7ea09646f8de6f06f3b80fe691015dabc5081f7f40ce6acaf859ad5679d31f81249c"}}}}}}) 2017/09/28 03:25:16 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd8, &(0x7f0000012000-0x1738)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="8e7b111342a2", [{[], {0x8100, 0x0, 0x0, 0x541}}], {{0x86dd, @ipv6={0x0, 0x6, "807e84", 0x9e, 0x0, 0x0, @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]}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1000, 0x7fffffff, "fc05e9d88a09ea296a06819a41b2c9f7f1f777f6b6f49e166d29987b5f1648b093b1cfe867bccca87969e497e9b603606367805c9accd5376e956dab235262778033b1d8e2cbec09292a4591191ecaf329ad355052ba7833f50533080c00cb6d8647de14c9a153998daefaa41876feb33b56e22d7ea09646f8de6f06f3b80fe691015dabc5081f7f40ce6acaf859ad5679d31f81249c"}}}}}}) 2017/09/28 03:25:16 executing program 1: shmget(0x0, 0x1000, 0xfffffffffffffffc, &(0x7f0000c2b000/0x1000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ddb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x88200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xb0)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2dc}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x180, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000be1000)=0x0) 2017/09/28 03:25:16 executing program 0: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000002f000)=@assoc_value={0x0, 0x8}, &(0x7f000074c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0xae, 0x7, 0x9, 0x1ff, 0x45, 0x9, 0x0, r1}, &(0x7f00006d7000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="ee67d3a225048d6950684958c5dc1615253845f5692cb57e5b71f04b96b3716ef944dbfa70e1fd935ed8a6d5e3b118b1a0823ce486bd102469242e77482618e2fec0b62336b1b92cc1893d1b04430e6dca710ae6ea7744f43ed9", 0x5a, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x68065ffdb9c39c63) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000003000-0x78)={0x31, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0x180000, 0xd104, 0x9, &(0x7f0000004000-0x10)=@common="6970365f767469300000000000000000", 0x1f, 0x4, 0x607ece42}) keyctl$get_security(0x11, r2, &(0x7f0000003000-0x10)="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0x5)={&(0x7f0000002000-0x8)="2e2f66696c653000", r4}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r5, &(0x7f00001bf000)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0b6b5355561fe01962e3e5d4bd3cf1af0e91410c2552edd76c6811c0166abcdb0fe1b97f5b1638a5903e602bb6cd95187e6c91028d0deccf5d4f89ff6e9fb1", 0x0}, 0x60, &(0x7f0000f87000)=[], 0x0, &(0x7f0000c29000)=[], 0x0, 0x0}, 0x0) 2017/09/28 03:25:17 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) syz_emit_ethernet(0x11, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x200000, ""}}}}) r0 = socket(0x13, 0x5, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{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]}, 0x7ff, 0x2, 0x1a, 0x9, 0xb2}, &(0x7f0000003000-0x4)=0xa0) fcntl$setpipe(r0, 0x407, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2017/09/28 03:25:17 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x4, 0x4) removexattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000003000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)="2f6465762f7667615f6172626974657200", 0x2001, 0x0) connect(r2, &(0x7f0000001000-0x10)=@nfc={0x27, 0x3c94, 0x6, 0x6}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="1f9c8fec4d21ea83d59b3ab2c39acd69aa052422e4608728a9e7f5cb3b2c4eca9c281dd0516ba2c3b89b4db38b66d582bb3b3cf0558964d69ecb9302f708034f07785fdd027961270cbb7b78941026efed968be70e65a74eda2f13d88a140f16a4785ef295941e3a041a19212e7f9ad97a", 0x71, 0x1, &(0x7f000000b000-0x80)=@generic={0x8, "35a187f1e5556872e6a6889720cedc835ab93ea56badff6dccabd33b632d2d42843a28362f88f32170804c593481c2f74bfebba3000df1aadc8ccfd6ef2df0ba71b12b4d75dcd40f254a9b7b7b7e29b24cecd8343e042fb5a3444115d5d91aafde24338661db19fc1c62d7ffe2caeacdc32ad4d77ad847831cdd9f72f74d"}, 0x80) r3 = syz_open_dev$evdev(&(0x7f0000009000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x10001) seccomp(0x1, 0x0, &(0x7f0000007000)={0x3, &(0x7f0000007000)=[{0x0, 0x4, 0x24569c75, 0xffffffffffff7eee}, {0x2584000000000000, 0x1000, 0xdf70, 0x80000000}, {0x1, 0x10, 0x100, 0x5}]}) ioctl$KDDELIO(r1, 0x4b35, 0x1ff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000009000)={"6aabb60498d0d269e86a1b72fe4f4af0", {0x4, 0x9, 0x3, "29f7a2141ef4", 0x0, 0x0}}) lseek(r3, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r4, &(0x7f000000c000-0x8)=0x0, 0xfffffffffffffffc) keyctl$session_to_parent(0x12) 2017/09/28 03:25:17 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwrite64(r0, &(0x7f000000b000-0xc01)="76", 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000013000)="766d6e6574302a00", 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000)=0xffffffff) lseek(r0, 0x0, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = getpgid(0xffffffffffffffff) dup3(r1, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) tgkill(r3, r4, 0x80) r5 = dup3(r0, r2, 0x80000) writev(r2, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}, {&(0x7f0000006000)="de118b443f82a22ee8cf28233c66bc12c4a718faa0ebc4c133679030be53a4b166e3b780d4fa56220841262102646b0aad43946c85", 0x35}, {&(0x7f0000009000)="f7bd587766c7bff2ed5ee741f11a1ca8bf9347ae33abbb5cd3e3deb199f654ee6f2ac740662fc2ff08233401520fd62bc4399b3cb4e08bdb5c4f218cd5598e630d003370cfb2bbdb794bc3cf68b15c11bd8f4d8ee79ad4c2c65251353468061f2becc270d5a0ec0214f34f84ca6d6251893458927e1c68a96af915797f5c6caa16f5250a3f0960e4ac9f2085be2be245b3c517ea8b34b3dccff1f5f3b67f43138d8878d640f90d1b595b755827f344f0", 0xb0}, {&(0x7f0000011000)="", 0x0}, {&(0x7f0000005000)="b446a023e015b2d0d31a13515a3043dcbc386145770174cd4cd6704b77671ff22d717eedc00b9c05da574440105c4c1589cc38bca434893fb4d9c1c95d997de322c8277b87dc08247d538d0bce6e08ace167e25b4ffc5095486b5ecfbe8d80069ee36c7431d18bab105ed4e0bf2e876a516c6413205497b9d19f7a3db57a79bb5246c90b4bc7044baf3359844877864bcb198ea9625aee186ff6a16f1c5a8d9230b685a4c09058a4832e69e0c37ff0734f32d90553207d7290228c4cd2b6142c159ae0ab66", 0xc5}, {&(0x7f0000008000)="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", 0x1000}], 0x6) ioctl(r5, 0x9, &(0x7f0000012000)="10ed861abd8c4f764023e9909910934c4ad7c1fc1d8c0e12b84f9ac08ea20fb964a15f910d65a45747fa5e2523d1753ae401f6ce1789581c1f549dae1e4e9e6c3ad889acf3827e528b2a") ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000006000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/09/28 03:25:17 executing program 0: r0 = inotify_init1(0x800) fallocate(r0, 0x2, 0x470, 0xfffffffffffffffe) mq_unlink(&(0x7f000072d000-0x1)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="7472757374656400", &(0x7f0000477000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000910000-0x2)="2f00", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x30402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000)={0x3, 0x3, 0x6, 0x1, 0x0}) sched_yield() ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000+0x5a8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x1, &(0x7f0000002000)=@generic={0x3, "435892c5072ec56671f9f11737758b3dec1bd7e2a312b5ee701a02865749de9bedb8ae586d49e43e77af68097d9b29c1f10e5f10e352fbad7c39eac95d4c4b087d51720248b7babd641408a47c6cfd77f34c1edc363bfc303ab4ab7c3bae5d03f43b89bd45a45a3cde58888bfa9f7a33cdbbfb481add9b056689c01857b6"}, 0x80) r2 = semget(0x3, 0x3, 0x14) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000003000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000004000-0x1)={0x9}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x3, 0x1, 0x40, 0x9, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xa4, "a72555649f9139b3015402056aaf5ab212d0f03003d8038e606ff7d20e5bf61868797e7076c2e22852e744383df818f88885f106b1afcafff946c1fc63e352f5fc25ef7904851b42fcd59aee8720c9d3e2daf3d1d00641e1a9bed754ce67a49406ee769b05158862ea72f8b74c803bc93e928eb0d8ffb9b73e6ce936d0587fcb78adba03952dd99462cab99551cf7d5a9d79df1dee6f22bf2699838a169c79b9a87639a9"}, &(0x7f0000003000-0x4)=0xac) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r3, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000005000)="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", 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r4, 0x80000001}, &(0x7f0000000000)=0x8) mincore(&(0x7f0000004000/0x2000)=nil, 0x2000, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") memfd_create(&(0x7f0000005000-0x16)="73656375726974797b766d6e6574316d643573756d00", 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2017/09/28 03:25:17 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000000b000-0x4)=0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x803, 0x4, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000-0xc)={r0, r1, 0x0}, 0xc) r2 = dup3(r0, r0, 0x80000) signalfd4(r0, &(0x7f000000b000)={0x7}, 0x8, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000e000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0xc) sendto(r0, &(0x7f0000004000)="722f98ef38dac22a50771849b08ed9b13fbd24066311238d0d29f4578753ee4000458bc88f2d56e050e4b2a31f4f6643f6be40bc9d0462d78c00bdeb723d4603cd152e8f995b4e97f8b7b603023ffb79a4273d8689d1b181cd5e1d424e616bc58613962083603326d55c91a3afedccda72ea81470d9ea1d3da68470ca30f1a09d70c5ebba5798fa3d0e9983bd168f78ffd248f07c5677523cb424502d6d5a594edd1b1a80e12f2f13644a65934a1254ae31f3ab29a77c487f63c806bb091209bb5206a384529baa6fd801af5b703bcc88b7c112aeae66f4537a5832325", 0xdd, 0x4000, 0x0, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000009000)={0x9}, 0x4) [ 295.489134] sock: sock_set_timeout: `syz-executor1' (pid 20822) tries to set negative timeout 2017/09/28 03:25:17 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0xff6ffffffffffffb, &(0x7f0000002000-0xd)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000002000)="2f6465762f766373612300", 0x7, 0x801) 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) timer_create(0x0, &(0x7f0000003000)={0xf51, 0x7e, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$ipx(r2, &(0x7f0000002000)={0x4, 0x400, 0x8, "61b19d8b6fe6", 0x100000000, 0x0}, 0x10) [ 295.500860] sock: sock_set_timeout: `syz-executor1' (pid 20822) tries to set negative timeout 2017/09/28 03:25:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="776c616e312e00", 0x2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00001db000)=0x0) mmap(&(0x7f0000000000/0xcb9000)=nil, 0xcb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000074b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cba000)={0x8, 0x5}, 0x8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00007ab000)=0x0) prctl$getreaper(0x37, &(0x7f000003c000)=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) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cbc000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = shmget$private(0x0, 0x4000, 0x1512, &(0x7f0000000000/0x4000)=nil) shmat(r2, &(0x7f0000002000/0x2000)=nil, 0x7000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x0, &(0x7f0000cba000)="", &(0x7f0000cba000)=0x0, &(0x7f0000cb7000-0x4)=0x0, &(0x7f0000b16000-0x2)="ebd7") 2017/09/28 03:25:17 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0x5, 0x0, 0x3fffffff80, &(0x7f0000005000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) munlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000c000)=0x6, 0x4) 2017/09/28 03:25:17 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000d000-0x30)=[{&(0x7f0000014000)="00", 0x1}], 0x1) r1 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x5, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000016000)=[{0x2, 0x0}, {0x4, 0x9}, {0xb, 0x6}, {0xf, 0x2}, {0x8, 0x1}, {0x3, 0xfff}, {0xb, 0xfffffffffffffffa}], 0x7) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000012000)={0x0, 0x0}) setpgid(r1, r3) 2017/09/28 03:25:17 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000015000)="754f610300007fff031fa6", 0x0) close(r0) fchmod(r0, 0x100) lseek(r0, 0x4, 0x1) 2017/09/28 03:25:17 executing program 0: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x43, &(0x7f0000017000/0x2000)=nil) shmat(r0, &(0x7f0000035000/0x3000)=nil, 0x1000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000c000-0x4)=0x2, 0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000046000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000044000)={0x6, &(0x7f0000044000)=[{0x9, 0x8001, 0x9, 0xff}, {0x1, 0x4, 0x7, 0x101}, {0x6, 0x4, 0x3c3f, 0x8}, {0x2, 0x8, 0x5, 0x3}, {0x3, 0x1, 0x80000001, 0x8}, {0x8001, 0x100000001, 0x9130, 0x35}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000041000)={0x6, 0x4, 0x72ae, 0x2, 0x0}, 0x14) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000042000)={r2, &(0x7f0000045000)="a9", &(0x7f0000044000-0xe)="0000000000000000000000000000"}, 0x18) 2017/09/28 03:25:17 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x1512, &(0x7f0000000000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000a7e000/0x2000)=nil, 0x7000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000923000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f51000-0x10)={0x0, 0x4, 0xd3f, 0x1ff}, &(0x7f0000426000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x8)={r3, 0x5}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) 2017/09/28 03:25:17 executing program 0: syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) fcntl$setstatus(r0, 0x4, 0x10000) write(r0, &(0x7f0000019000-0x1000)="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", 0x200) mmap(&(0x7f0000cb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000cb5000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0x8) mmap(&(0x7f0000cb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000cb6000-0x1000)="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", 0x1000) fcntl$setpipe(r1, 0x407, 0x6) mmap(&(0x7f0000cb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x4000) mmap(&(0x7f0000cb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000161000-0x20)=[{&(0x7f00002f4000-0x1000)="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", 0x1000}, {&(0x7f0000cb7000-0x1000)="2a7cf2f0591226d281b4f7edd7d4444ffc901d577a166ece4bc66fef7c6cecd78e2da7d3d71d58c6ed759a9305481495060e88b6ac791d258a1bb8830b08b2ebd93d1bbdcaa4e373f2a4409b4baf50d16cb20028c3142eec140c85b9e0505d0cbd7738a3d16244bac2ae7d2c673cefcb0b9696814ef494b281629359c1847fff47d82eee76187bf60417068f1a11ff2a13385738600772b874242b6cef82c36b4f1be585ad10db0b5e8c2ab9684c2ce624a081f4ca0ee4e7b99af38ac5bd46e6cd470b3670278435133a20da994af407f5707881904bfffbf34c0680d455c80bcf34c5263327fbb70dd83a91500ddcfe662fd5721ec41e024f2783066476a04cdce630e767c5e73670e70bfa156db3238ccad16a5600fa0a2bfa577a016e20129029f608457ae12b4b743fc80f17e88e2854fec41951fb503b5d00565111f0c041332ed255e896c9fe44e79f4bcee571f4747d194d8ca4549d938687ec09678e300b47a123c5a5f6b59decf33317f8ba667997ed87f146c275632a0b10b2c91c96a536de661916bd8aacfa2c9b7e30a81b4ed41a2a0b512ff9fc500b8d59c05745c4990e41d9b694ff2bb9c8d07297ebd0d87c6a03d1196e6f1bd7597275bd0285a081dc20ab2b1bc63b19a365a6361f56e8f1220a375d976d52ae72f565918757693bf2afd72f1c8938ea184e6d6b192fee9deb8334305438a5e628306a9edb5a67b613a10f18d94358888d22ac097c3920264140fb6a005e581ffed56c8e8173489b9917e7b1bd79d815148410d1d597ccd7f750b5d4acf91d8a2b0cbe5f975912e4def2c1f0f6c0c8d72a9e63f20c417b5282f1a908698084b0ae33e08b0fede665d62b735e250895815e5b3158631f4d62c1b89294f0bd248d685f1fef87e70d4c6e0bdfb8333710f62f532547cf2b1e5ce257843ea0d8423005354e6a09e6360c9ebe0d7e43d439979bbadd2a2d0a45ed5d226fc6cba084e49a192e7f5562087b4dcc478cdb1dec483e956241c8991c22cfd0b55dad7e5a94db27e4a57ef784d6673b862e61af74e2c884f490a4bfaea19cf92290a340b4a5da9a11d9ba3414734afc5f3f8fe0635f4e755d51c37cdb5c802286f7d27337e34d4a6993d6c344569668c5307d3b7f32b948ca7383f2ecca2be417e2a5098059e9694d1ba00a5cf20b1e4b6de28534afda39e8bcc5c62f8502a310c43f1e43cf3ca03eafcef37262b948d9df79508c7fc61ce60417d9be51bcd7267e8a20600f83cd7c44e98d1656a83b99bddf64fced9c8048ae18dbe6d266c00630f3913867484043e589035af1b1cbed4e3ce5c0e27cd41abf5f7e634f592b63621cd75bc083a5216c5b3951e71022c7667c698d7718b111e9e5cefaf5023e130a023e47f859f05f7ed76ecffa89e9e672e7597987305a588dc0cdcb9f00728db5275dff7f6f21454bd66958bde375b0b68fcefa7d754d31fca992b07f761c15ceafaab7bcd2c3325fd663fdb77d2b4da2be0d8dda48f38088eabfb46760cec55c9ed0e9f2281eda51caec2ede790313336bdef498a757d4664a8ea74876404ea0a5886c5cdf44d8c4162d7d432712bbe90898a6d1f2e8aabae9ee19b3a3b4b3d93dd1708a5532aa687860755868a389e3f863357494939e51dbb5650da65d1046b7fdef28fa5adfdf082abfc4c428b0fdf0bc686305ac3250270555dce25bd456cec1956e155c602aad45e33a7acd89886ab258b91cb5fe858ca89b129fa3b7b824a0f6f6d738a199d0f31b6900e2f646411235764b7e382faaf6cab2510d28874b2a897ebc7ec46173f7d96a5d0ef1d18a61f59b3a4d4c73561b56b6df523c7b5713b39496a4cc865fb20efd4cbea8f1eb9bf2f6523404fbf9f285cd883289fb2018a168022c99fe806f961ba3e7fc270c13b2b2761caf7f10798ecad89c94b7742083cf32b9318f9b5f02f145d680de8008e8bad13c959b40f289fd65ad098d5d3f7bf41b5b7c817e2d45b01c68e53115bd0429d31fa52d5a642aa13d7f852eed78bc1fdde2ae3e5b38a7712cf1cbf3cbebacc962e317a5a637b0c267d4ecf01b348ba403445c004399670f25bb3a4da75b405b8bfb6177046c979f12a04b14a9cac2dc8698f9e713a2fe444e3960961d218d92771fe6b975b7c681290712ead77a7a7db68f63c23304e77c7d3f5b656c0b0d0553d73d23dfd7463296c0700ea9e52279405cb9a7aca70367d9a7b9b8e4e48bcb46a88db25559a8113c5fc8aa3032944be6b1b3dc69c8ed0eb66ea57154999fd1c35aba5acb4c0e968e319c24850b9221d4bc6885e869367240885223856e9df91d64b6db214bdf790e5aa42f8838c4ba7e049c6cff3eaa0629b34fc79bea19c4e89ce466403295a67fe2c58301feaf2c48ad716f1a8843a4a451b3f10de2106477b148f9cd03811eb17b92707c38488c0e3aa72ed2237ad7d423bef489c2057d8daefe45ef5d4d0bc3d895781f17e5968e3564d9d879c400439b844477df3e576f25ead59c79b0a5a25f7f18940c4987ed57feeee4347b8aa9d90403a640dd802ae9df8bc789e0c9d752962a26027a2262b301eb69c311c1ff1f49dbc1029e3f2e3ee1455048baa20a9060dd58dadb6203e7415ea570c2a9f333a60abd65a8dfca1fe15dd2347a3f1cdef5f19cde185b4f87bb2e51a5b76ba57f0226867ba6cc6e202fbea13f1f15c57c04a9373802349de9eb158d30492b37b64c8fcb7b2e17ef8300955f850b3239b2ae6fe03d521bf1829b65d5d64e398d7c0ad196b3b02549f72d82e9a8531b403908271290b2421ea940e459cff5c6f43159127865f31ac8a4d5e8215c21df84deb11b3305b721d90a2f7c73340e6a73a809aa352340b8b63362be3d031b0180c9c971bc34ff1c391e63460d44eadc966d534b0341d6ab6a04fca42695f7e35f96ca203731e5e1c486ea23242f980685119f3d85675e051ec42b0657016324624b34f2a683de25d72725f5e84e8c08db6b277dfee66d5281eaa1b7156bf1ebb0051d7e8438e35f6f2ee11561b9b0f87e774462fda9e46b338dab9b0598d74d2c168eac0ca9f4e72828c8db66a4a6f8bd7e34e98dc20448dc2a9b406f3541858a00617dc25fc715c9a25f6a5d4c94c1a1df2403097f0e1575abdc67b1e36ddc6a29a090dd29d585e2b17d15eb1f1b93a4925c8d95af8acfa7d484622f384803219860e14b3d1f711e6511d427cb634a93d4a64c064dc99fbebe706faf09da8d4c392b0ba9e550886627a37c4780a7c05333bad654cd9976cd821831498f629b5728ddcf834ccde5e51233cfc8a06ccb061e8b53e33dae738fc3cbd981723a5bde1b8abe546afdec3a829d037f1c01a6bfe68fabd2e5da4d4ac2fcc26e98f32f685b83bb8a486e5aa980d886ec91f69bc5b509c3be61b80e494eb9a89e4283874a15a16a6477cc471e3479155f175ad76d76f14faeabe822250a6e18232047b1891e5c8dc3682408301e8941b032df34b9310a1fe36b3f9134aaff329ed88bb0a097d0c0e221db5e9d31d92e0c684f125c6d50270b83f644a511701f550a35e010a83c94c698e327b892ea1292796380ba6e282c5d7a550ef51efa705a32fe9cfd424486895869ba215a234645fd426709560bc2bf5a0b9a8093a98c259b9be8f95b5bcc670610b71f0e6671013e5557cdb03b56347666968abbfb542be980f1a9b83abf589a5f887dbe403e0e90dcae04e8c6c0e29523b41f9d41da079b1e816f89584ce0d101136bae080a0658758a9cbba687fd61f4d85fa624fe1be374563190d641f5a4437c943372ddd737480999ea5227d2c37dea0b4a3bd017c23bbc23a16998d28cd0bf4a4aff5667b029231cb09c5b7431bba6f2d2d59eada11e8f3ad6af8e57c7caaebf15bf61eb4ed10a28e4f9cd6ac78c0eec49cddfc6e4b57c29ea1a5dd0ff6a1e6d6eedd6c4fb03f25e4591ca57cae1c05254d25948d3ffee801cebea8b248f1eb1558958bdeef49f7c21454d06986edf65fec2d529b3daad91aae6e8eb95dfed4cfea994ab402e3f7b56e9f07cf1d5b78ba47195aa4a4176ef2e92879454e884fb9b90221f8e3413c55004400c213a1e46ee2eef47e91d28e730f46fa5331e8adbc31a895baf5b71b52a60ac197947cf9583e0519a69f4cdb37a8b29d3ca46daeb9275ed9f88ae7b74bce3b97fa417d240600df4501193262424a9a792d0afb86da84ebaed1869faa3b24c3b7dadd91b81460c6eef5bdf917ea06c26a3e28c6526cb59c12fa33de345439a6ef010d513fd79bd5ea36ed61c1fca4f5e45360eab43655f2cf621bc23f21b39c808b8219029db8610f60bad8c11bad255337cd211dfdb95828b2708b81f8a3bce55cab6c3c8b0872731489e94374de2286ee1f70c113f2ccf3d79c5361be2d1f26ce1d985febc1dfe9fe1203ee8b7eaaf8860198d4976b6040f0ecafce4185af001e963dda3f60cea541e2b31550ad68e9975dc5c786a3474ed8a51267ff2f2b3cab0cd9f1e85503f24f79754cd10f7c7b3293067defbf5e190efc0c17eefd1c09f3961d195e7e7a1d620795833ae7c3c54de2c9591809e1b842cc0970febe48c3db584cf55ae8355560c9ad884fcfe2c0c7fc045ca895113c664e67b4d2427698797bbeb0b4bc974a4a4f96f731b858f12338d69476f579495eb78700772f12222c3201af57e3676ee32dedfc45bb30c54d9786bda2931eec1202fca3dad154786ee22c4e4b47a4224aab6428ecf199395207876d8881172760253c779301b4ceffbf0e456de1ff3b3f3f5ee21353fa2f1d60047f3eb93e1faa3d37f837981427a69216ce21bcffed80efc4b18d002e514900714322d4ec9d949bea8529b57dc260755425b3b3f5e27c738e2d166dade48a99d199dc81afb80533713abb60174b988e0bc0b4f919f2bd266b0ef1076651587be5c6c2609072f0b343fa838ee885e8ffd7283bf6fe604a154a7c7035a89c05c4060936f37df04b17d5003e4a917a6544e56c9abdbeb7dba3199f6d94efb34ce72a67e813869fc53206e2c57d404332a06cdc95464a7a628129d94b01a83f2d17b8ec24439248f572d8191119731b92df5f9b2e7972049a0b1ad6aa9d3b9291253488f3d76aae6618dfc86283d0aa36a3475ef96e7b5e14c1f7291c98f6083fea7334ab60a16146f16e7095bfd475a12672a227afc8aeda830e53a56cfb4be4c7b0048779e5b25e0c61cd6539e58b0cb53d0c4b954801278ddf5f535c4c6be1e146681880a7dd7ecfd53c5a35847c0222e9cd6bac7badca1921fca95658ad4d3162932c253a0adf6ce4bc94900774e7865625379115e255b3c8a497fc688fe3aec75ddb7335d7155c8d49ab9b624398efb5ee5e3af5cd69c064a61faab5c41d6bb2c51be8c6cdb3d7caf89c799ee3495a0078d65220f8976ac531da89429e35fbf974d686fe8d366bf2188783d583977a1d03c46998f302a30b17e903ea3b07a73bf8304fb5e852f1cffd292135b51e4fe5f9459b21b4ee0d001170bb84f3e30d47be5462a7ca059bc26e582ebb123a4189cb2802df948f24edb43bd675221d37e42535368bdaa1c726d92509d55a3e0115fb5c2bac206dc2355ebefe7347929412c59d62ccb83653f57261082b3c2ae026b44a17bbd71ccdb1e890445491dc1692288699cc15db02016994cd8dff4f63ff84502c02cafaa42e61bcb2f1508568c978fa243eaa7e4038f25a15ced90537d47b11c155a24a9389a3b7598ffced7a7982700df2faf0dafb100636e65e42193c77ce35eb83e42ee6bc0002cae75f3f10d2e976d521a", 0x1000}], 0x2, 0x0) 2017/09/28 03:25:17 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 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) r0 = memfd_create(&(0x7f0000007000-0x2)="2900", 0x3) fchmod(r0, 0x0) 2017/09/28 03:25:17 executing program 0: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000405000)={0x0, 0x0}) r3 = dup3(r2, r2, 0x80000) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000590000-0xe)="0000000000000000000000000000") dup3(r2, r1, 0x0) 2017/09/28 03:25:17 executing program 1: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f99000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000c75000)=0xc) r0 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 03:25:17 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x1, 0x200800) 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) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000011000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x20, &(0x7f0000011000-0x1c)={0xa, 0x0, 0xdc1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000008000-0x4)=0x0, &(0x7f0000009000)=0x4) recvfrom(r0, &(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0xfa7fbb01fae93899, &(0x7f000000c000)=@ethernet={0x6, @random="9e4eb3c7d671", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000010000-0x4)=0x1c, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000f000)={0x9815, 0x0, 0x8, 0x20, 0x3}, 0x14) 2017/09/28 03:25:17 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x800) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000000d000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000000d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/09/28 03:25:18 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x7, &(0x7f0000005000)={0x0, 0x0}) close(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)=@ethtool_eee={0x44, 0x6, 0xb4ff, 0x1, 0x4, 0xffffffffffffffd2, 0x4, 0x5, [0x9b, 0x74d2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/28 03:25:18 executing program 0: mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000060e000)="2f6465762f7663732300", 0x7, 0x8000) r0 = memfd_create(&(0x7f0000571000)="28656d312600", 0x1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000443000-0x18)={0xbb4, 0x8, 0x1e32, 0x4, 0x2, 0xfff}) syz_emit_ethernet(0x3e, &(0x7f0000cd0000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8dde433", [], {{0x800, @ipv4={{0x8, 0x4, 0x200000, 0x0, 0x30, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0xfffffffffffffff8, 0x3, 0x200, [{[], 0x1}]}, @end={0x0}, @noop={0x1}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "3d77d0", 0x0, "947b3d"}, ""}}}}}) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000005a000-0xe8)={{{@in=@local={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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd1000-0x4)=0xe8) 2017/09/28 03:25:18 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(0x0, 0x1, 0xc, &(0x7f0000012000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = perf_event_open(&(0x7f0000010000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22000, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000013000)={0x0, 0x10000}, 0x8) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$TIOCEXCL(r3, 0x540c) geteuid() readahead(r2, 0x400, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000014000)={0x1, 0x2, &(0x7f0000005000-0x10)=[@generic={0x1, 0x38548d7, 0x3, 0xc75}, @generic={0xe38, 0x0, 0x7fffffff, 0x2000000000}], &(0x7f0000012000)="00", 0x1, 0xc4, &(0x7f0000014000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb2}, 0x30) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000015000-0x8)=0xfffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000-0x4)=0x77) getsockname$llc(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000012000)=0x10) 2017/09/28 03:25:18 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000007000)="6465616400", &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000-0xf1)="7bbd36ab20ddd7dd03c7dcd480821f52696f2449842cb88e4af172ebc62971a8454eb78f5e503e98beea4f5abe2349c2cf04db98142916f5a2554c13d37c18692e81782eb619ea30feadbd53bcea7eb9cf1956b9b2ce4e9a040502460b0cdd410e13ad65fca36afee8558874a4429d8c49e5c6eb25938ac566bf3b0df621c9e8030baafb254ffccfcdafb7e676440e761417fcb72eb136b50a8dfe64b719a6bd313b71f7ec4f7aec50d99b3886e7774fde2e1c43b8c08953413373c9df6640dfa47a62a9035f4bfafbc52fb042133d1728e158e3377bf62aa0c773875f734689042888b13ade5256d3ca997b9b0c6d841f", 0xf1, 0xffffffffffffffff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000006000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000029000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000a000-0x28)={@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]}) keyctl$invalidate(0x15, r0) add_key(&(0x7f000001b000-0x5)="7573657200", &(0x7f0000027000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000026000)="a1", 0x1, 0xffffffffffffffff) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000022000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000027000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000001e000)=[@in6={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x7}], 0x1c) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r4 = add_key(&(0x7f000000e000)="73797a6b616c6c657200", &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002a000-0x1000)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002b000-0x14)={0x9, 0x0, 0x5, 0x0, 0x2}, 0x14) keyctl$read(0xb, r4, &(0x7f0000029000)="", 0x0) membarrier(0x1, 0x0) 2017/09/28 03:25:18 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) readv(r0, &(0x7f000003a000)=[{&(0x7f000003b000-0x5b)="000000000000000000000000000000000000000000000000", 0x18}], 0x1) writev(r0, &(0x7f0000021000-0x10)=[{&(0x7f0000039000-0xac)="00000000000000039e7cc2fe23c6d00bd0d046fbbffd5c586e101983393ebcade1219e18", 0x24}], 0x1) r1 = getpid() r2 = socket$inet(0x2, 0xa, 0xffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000027000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x8) ioprio_set$pid(0x2, r1, 0x6) 2017/09/28 03:25:18 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000e13000)="2f6465762f766373612300", 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x208c2) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000001000-0x24)={0x4, 0x5, 0x2, 0x4, 0x81, 0x2, 0xffffffffffff8000, 0x3c, 0xc4, 0x0, 0x4, 0x4}) socketpair(0x10, 0x3, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000002000-0x8)=0x0, 0x800) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000000)=0x8) 2017/09/28 03:25:18 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000018000)="2f6465762f76637300", 0x18080, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) wait4(0x0, &(0x7f0000021000-0x4)=0x0, 0x0, &(0x7f0000015000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000020000)=0x0) sched_rr_get_interval(r3, &(0x7f0000018000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x10, &(0x7f000001c000-0x10)={r2, 0x0}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000025000-0x8)=0x40, 0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000026000-0x4)=0x4b) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/09/28 03:25:18 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x9, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000008000-0x12)="2e726571756573745f6b65795f6175746800") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x30)={0x1c2843de85b849df, 0x2, &(0x7f0000006000)=[@map={0x0, 0x1f, 0x3, r0}, @map={0xfff, 0x0, 0x1, r1}], &(0x7f0000003000-0x10)="5d2373656c696e7578766d6e65743100", 0x0, 0x1000, &(0x7f0000007000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x800}, 0x30) 2017/09/28 03:25:18 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000c000-0x20)={0x321, 0x0, 0x10001, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000b000)={0xdac5, r1, 0x10001, 0x77d}) r2 = msgget$private(0x0, 0x190) r3 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000009000-0xa)="2f6465762f7663732300", 0xfffffffffffffffb, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getegid() gettid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x300, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000c000-0x28)={@common="79616d30000000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000004000-0x4)=0x0) ioprio_get$uid(0x3, r3) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 03:25:18 executing program 0: semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000-0xbd)="3b", 0x1, 0x0) r0 = semget$private(0x0, 0x2, 0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000002000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/28 03:25:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000583000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000034b000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xe2}, &(0x7f0000002000-0x4)=0x98) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000004000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc54c}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000)="edef42305afa50f6e7909d25edefdd280b201e7ae215faedecd63cc7d816fab9dc8068307a5c81db0635cb759d2a353ed9017c4cd325b4b4265dae6c992d1cc4ca21c4c7592ce3cc4f447f315f6ef48ecdbb7945c1f7fffafa708ea3c2d5edd21860522f5c848aaa731c5a2236b47a44cb415e8dcfbc078b5b1ca3e03129bc0c0063161ed3d11315044699", 0x8b}, {&(0x7f0000002000-0xbc)="ae701a29a19a86c701feeb2744c571a06d2fb2d3e4984c4471db16e95a844ff3ed8e2f6854d92c0273cc5a31875c15448bfea9cf2d3905c21f8063728537b6c86b5ceb67ef3dd4f771678936e09b1965defffa5fa0c75f53146b47557c3375e34eaba033945f18ae8a87a713114bf733c4dc83c55740d36dc5a74183e42acb2d42017ffeae031c47d64b232643c7a6076b9df51aff41fea51ab5df41200ab566d6422d6aef6315f2025fd94f2c7d9bf467347cd359ce17b44603f0cd", 0xbc}], 0x2, &(0x7f0000001000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x1, 0x90, 0x8, 0x2, 0x8000, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0xffff, 0x4, 0xe55, 0xcf}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xc, 0x4, 0x8001, r3}}], 0x3, 0x41}, 0x20000040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={r3, 0x6}, &(0x7f0000001000)=0x8) ioprio_set$uid(0x2, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) ptrace$setopts(0x4200, r4, 0x6, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0x8, r0}) r5 = memfd_create(&(0x7f0000002000-0x27)="be706f7369785f61636c5f616363657373707070316d696d655f747970652573797374656d7b00", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0xd)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000000)={r6, 0x359aa4b6}, 0x8) 2017/09/28 03:25:18 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@generic="086f4234d64cdc9b80ce55b343483229", @ifru_flags=0x4000}) flock(r0, 0xc) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)="") setrlimit(0x4, &(0x7f0000000000)={0x9, 0x4}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000003000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001000-0x8)={r3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000001000)={{0x2, 0x3, 0x1, 0x2, 0x1}, 0x100000000000, 0x6, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7fffffff, 0x32c, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = shmget$private(0x0, 0x1000, 0x140, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000-0x10)={0x8, 0x0, 0x7, 0xffffffff, 0x0}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000)={r5, 0x0, 0x1ff, 0x9}, 0x10) mremap(&(0x7f000080b000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000003000-0x7f)="f7262a019cc0ea341e413325e422d19f950694d6fc73855d72b3e1ffcb2eb5e677f209ca6097fdfee92a57e55b9ef5d3e8107e37936205bc1301c99cedb84d4ede06788f9997388535f59ba642158ff0c9eec38484c043bc24961de49040a0458ef8cbce54c14a147f0b1ed0427831eff57493b2914232f7a072ca9772d30e", 0x7f) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000-0x20)=[{0x3, 0x6}, {0xb, 0x3}, {0xb, 0x2}, {0x3, 0x7}], 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x40, &(0x7f0000000000/0x4000)=nil) getpeername$unix(r2, &(0x7f0000003000-0x4)=@file={0x0, "0000"}, &(0x7f0000005000-0x4)=0x4) 2017/09/28 03:25:18 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) flistxattr(r0, &(0x7f0000fcc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) clock_gettime(0xff6ffffffffffff8, &(0x7f0000002000-0xd)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xccd000)=nil, 0xccd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x7, 0x8, &(0x7f0000ccd000)={0x0, 0x0}) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000cce000-0x18)={0x0, 0x6, 0x30, 0x9, 0xf15}, &(0x7f00009e9000-0x4)=0x18) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000cce000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000ccf000-0x80)=[{{0x0, 0x0, &(0x7f0000cce000)=[{&(0x7f00004b4000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000ccf000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000a13000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000046f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f000015e000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x4}, 0x4}, {{&(0x7f0000ccf000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cce000)=[{&(0x7f00005cf000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000cce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f00009e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000cce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000cce000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000953000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000042000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000833000-0x10)="00000000000000000000000000000000", 0x10}], 0x8, &(0x7f000076c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x20}, 0x7f}], 0x2, 0x100, &(0x7f000071d000)={0x77359400, 0x0}) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ccd000+0x4d0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x200163e1, 0x3, 0x12}, 0xa0) syz_emit_ethernet(0x98, &(0x7f00001e0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cff6a8a6dd33", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1f2, 0x6, {0x1b, 0x4, 0x9, 0x4, 0x12a0, 0x0, 0x4fb, 0x2, 0x11, 0x7, @rand_addr=0x8, @broadcast=0xffffffff, {[@noop={0x1}, @ra={0x94, 0x6, 0x4}, @noop={0x1}, @cipso={0x86, 0x1c, 0x1, [{0x5, 0x7, "4e2c6d06eb"}, {0x0, 0x7, "cfb0ca512a"}, {0x1, 0x8, "5fc4a3c40518"}]}, @ssrr={0x89, 0x7, 0x40, [@rand_addr=0x0]}, @ssrr={0x89, 0xb, 0x400, [@broadcast=0xffffffff, @loopback=0x7f000001]}, @end={0x0}, @timestamp={0x44, 0x20, 0x7778, 0x3, 0x9, [{[@empty=0x0], 0x1000000008001}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xffffffff}, {[@loopback=0x7f000001], 0x3}, {[], 0x100}]}]}}, "1b8b"}}}}}) socketpair$ax25(0x3, 0x7, 0xfe, &(0x7f0000000000)={0x0, 0x0}) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0xc)={r4, r5, 0x1}, 0xc) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCCBRK(r6, 0x5428) 2017/09/28 03:25:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000035000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)="00", 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x80, 0x0) r3 = gettid() ioprio_get$pid(0x2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000000)={0xe0000000000, 0x1c, 0x8, 0x3}, 0x10) 2017/09/28 03:25:18 executing program 0: syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) ftruncate(r0, 0x917c) r1 = syz_open_dev$vcsa(&(0x7f000058d000-0xb)="2f6465762f766373612300", 0x3e, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x7fffffff, 0x4) fallocate(r0, 0x3, 0x0, 0x3e62) 2017/09/28 03:25:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fallocate(r1, 0x2, 0x10001, 0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f000000c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000001b000-0x4)=0x1c) socketpair(0xb, 0x800, 0x8397, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000001b000)=0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000019000)={r0, 0x80000, r1}) syz_emit_ethernet(0x17c, &(0x7f0000012000-0x1738)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "807e70", 0x146, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x2a, 0x14, 0x3, 0x261, 0xd229, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1000, 0x9, "fc05e9d88a09ea296a06819a41b2c9f7f1f777f6b6f49e166d29987b5f1648b093b1cfe867bccca87969e497e9b603606367805c9accd5376e956dab235262778033b1d8e2cbec09292a4591191ecaf329ad355052ba7833f50533080c00cb6d8647de14c9a153998daefaa41876feb33b56e22d7ea09646f8de6f06f3b80fe691015dabc5081f7f40ce6acaf859ad5679d31f81249c"}}}}}}) 2017/09/28 03:25:19 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) open_by_handle_at(r1, &(0x7f0000002000)={0x1008, 0x7fffffff, "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"}, 0x111000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x1, &(0x7f000000a000-0x20)=[{&(0x7f0000002000-0x7a)="5fe8e03282fe473c716608bc46b9786bebf724b2d6b50a287b70b7bceb2bfaa3eac2e196fd0001fb195a88b7a8df224009be7457ad50e713861a3cefa32d43df355370351da1eb3218ae0c3b46635555555615e87e6f7994988d137079929b00d88ac910bbf48002932925f7eb47ecb13f537885b20ebb730852", 0x7a, 0x20, 0x2c58}], 0x140000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000009000)=0x0) ioprio_get$pid(0x1, r3) 2017/09/28 03:25:19 executing program 1: r0 = epoll_create1(0x87fbfd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x35)="252d23706f7369785f61636c5f61636365737373656c696e7578656d3174727573746564242923776c616e316370757365745e7d00", 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000003000-0xc)={0xa0000007, 0x0}) inotify_add_watch(r1, &(0x7f0000000000)="2e2f66696c653000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e59000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x82e)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x4, &(0x7f0000002000)={0x42, 0x5, 0x9, 0x9}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014d000)={0x0, 0x0, 0x0}, 0xc) connect$llc(r2, &(0x7f0000001000)={0x1a, 0x18, 0x20, 0x9, 0xfffffffffffffffc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) fchown(r0, r3, r5) r6 = perf_event_open(&(0x7f0000016000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000)={0x1, [0x3]}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x4) ioctl$int_in(r6, 0x5452, &(0x7f0000002000)=0x1) close(r6) 2017/09/28 03:25:19 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000001000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a6d000-0xe8)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001d8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070b000)=0xe8) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0xa, &(0x7f0000001000-0x50)=[@generic={0x5000000000000000, 0x5, 0xffffffff80000000, 0xe8b}, @map={0x800, 0x3, 0x3, 0xffffffffffffffff}, @map={0x5, 0x7, 0xffffffff, 0xffffffffffffff9c}, @generic={0x1e, 0x7fff, 0xfff, 0x0}, @generic={0x81, 0x8, 0x2, 0x99e9d3c}, @map={0x80000001, 0x10000, 0x8, 0x1}, @generic={0x101, 0x5, 0xfffffffffffffffc, 0x80000000}, @map={0x1, 0x25, 0x10000, 0x1}, @generic={0x6, 0x8001, 0xff, 0xffffffff}, @map={0x3ff, 0x494b, 0xffff, 0xffffffffffffffff}], &(0x7f0000000000)="7070703147504c657468316e6f6465762d637075736574706f7369785f61636c5f61636365737311256367726f75707573657200", 0x5, 0xe1, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, 0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = dup(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) r6 = socket$inet(0x2, 0x0, 0xa227) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000004000-0x10)="eda4627fbe28e6db2f9576b939be805b", 0x10, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x0, 0x0}, {r3, 0x8c614c84fb934860, 0x0}, {r4, 0x80, 0x0}, {r6, 0x4000, 0x0}, {r7, 0x4000, 0x0}, {r8, 0x60, 0x0}], 0x6, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x7fff}, 0x8) setresuid(r0, r1, 0x0) 2017/09/28 03:25:19 executing program 1: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 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) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000038000)=0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000041000)=[{&(0x7f0000033000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000041000)="", 0x0}], 0x3, &(0x7f0000041000)=[{&(0x7f0000041000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000041000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000033000-0x40)=[], 0x0, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000042000)=[], 0x0) sendto$inet6(r1, &(0x7f0000040000-0x65)="69e71349fc0ac2c5cbe1fba8dc6bf1969b961007a9f0e0f365b806322f712ded1c7874cb29cd6e3bda97dab128d76fb2137508c4483f36bbd62a5a068ad0a108b64d57115e429874effc64acf9193409f9cd28cabecaa08f637b23cc09dd7181cebcae9a64", 0x65, 0x0, 0x0, 0x0) sendto$llc(r1, &(0x7f000003d000)="16", 0x1, 0x1, &(0x7f000003d000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000003a000)={&(0x7f0000008000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000042000-0x10)=[], 0x0, &(0x7f0000042000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x10000) sendmsg$inet_sctp(r1, &(0x7f0000033000-0x38)={&(0x7f000003d000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003b000)=[{&(0x7f000003c000)="03", 0x1}], 0x1, &(0x7f000002a000-0x150)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f0000042000-0xad)="7f49e7a2e9ac0c1acacb3942f2176424c217d7124523ed2bf6fbbb842bc1a52c4628e8e3255f843cc5244ad07a7f880b8992ce6dd6d90ed4c1eccefb3b560e0a7382a608f9d41ce8a3a2f6ef0e069b214a6712243e1eda5dcd44495728893e8f2fccd2eed941723311dc966b498f883f8f4a7c2dfae1fbec51756f5571c14bf0cc4fb945a995960551407b5f02c37d0df9b584d717e633ac2056013e4049d1b6f1212b", 0xa3}, {&(0x7f0000041000)="c75879931e01dbd80b7984d77875fb12e1e614a0bfa1a5346a4ec30ad1b1f8a3083bb384a54d7f53172f0877c367bae7cd38cc4da49c8bde08f1863d43f7b9d0a39c5969173da37305117de656a6b7a19603df317a849ac9", 0x58}], 0x2) 2017/09/28 03:25:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000009000-0xe6)="", 0x0, 0x0, &(0x7f0000008000)=@ipx={0x4, 0x0, 0x0, "434df1c6d562", 0x0, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x80000000, 0x100037) socketpair(0x14, 0x8000f, 0x2, &(0x7f000000a000)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000000a000-0x8)={@rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x4, 0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000000a000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000b000-0x8)={0x0, 0x0}, &(0x7f000000a000)=0x8) 2017/09/28 03:25:19 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000d000)={0x0, 0x4000000000000000, 0x0, 0x7, 0x2, 0x200, 0x9, 0x4, {0x0, @in={{0x2, 0x3, @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]}, 0x4c, 0x101, 0x2, 0x5, 0x3}}, &(0x7f0000008000)=0xb8) 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) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000000e000)="2e2f66696c653000", &(0x7f0000010000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f000000a000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x21, &(0x7f0000009000-0xb)={0x3, {"4dffe06ca89502"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000d000)={r2, 0x49c2, 0x6, 0x800, 0x3, 0xa10a}, &(0x7f000000d000)=0x14) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000004000-0x8)=[0x0, 0x4]) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) ftruncate(r0, 0xfffffffffffffffb) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f000000d000-0x1d)="", &(0x7f0000009000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) getsockname$unix(r1, &(0x7f0000010000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000b000)=0x22) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000006000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r1, &(0x7f0000010000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x40, &(0x7f0000010000-0x10)={0x3, {"de0c5ce7b6dd7f"}, 0x7fff}, 0x10) 2017/09/28 03:25:19 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000021000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = memfd_create(&(0x7f0000015000)="754f610300007fff031fa6", 0x4) lseek(r1, 0x0, 0x0) 2017/09/28 03:25:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ef6000-0x4)=0x0) tkill(r0, 0x4) timer_create(0x0, &(0x7f0000001000-0x50)={0x0, 0x4, 0x200000000, @pad=[0x8, 0x0, 0x1a, 0x800, 0x5, 0x2000000001ff, 0x2, 0x2]}, &(0x7f0000001000-0x4)=0x0) 2017/09/28 03:25:19 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2d76626f786e65743100", 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x0) dup(r1) splice(r1, 0x0, r0, 0x0, 0x2, 0x1) fallocate(r0, 0x0, 0x0, 0x4) sendfile(r2, r0, &(0x7f0000006000-0x8)=0x0, 0x4) 2017/09/28 03:25:20 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000001a000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) perf_event_open(&(0x7f0000003000)={0x5, 0x78, 0x3ff, 0x2, 0x5, 0x3, 0x0, 0xfffffffffffffff9, 0x20010, 0xa, 0x7, 0x401, 0x401, 0xd, 0x0, 0x4, 0x2, 0x8001, 0xffff, 0x2, 0x1000, 0x80000001, 0x2, 0x4, 0x9, 0x401, 0x0}, r0, 0x6, r1, 0x4) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200001042) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000001a000)="7573657200", &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000018000)="7b4fca0fb368e166101c43e751f159017cceba290251d8b6eb904d540466dd105062a128a5c89a36fec6eed365296db78f60675085b48d050e2ad81f58388082f231c326ce624e9675a8f4e7f5971d70d17b1bb037ae0f832676050e739a3308", 0x60, 0xfffffffffffffffd) socket$inet6(0xa, 0xf, 0x6cf1faf1) sendfile(r2, r2, 0x0, 0x1) fcntl$setstatus(r2, 0x4, 0x50bfd) pwritev(r2, &(0x7f0000018000)=[{&(0x7f0000003000-0x1000)="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", 0xf29}, {&(0x7f0000019000-0x5)="f3fb15ab76", 0x5}], 0x2, 0x0) gettid() 2017/09/28 03:25:20 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x10) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwritev(r0, &(0x7f0000004000-0x20)=[{&(0x7f0000002000)="aa24fb7cd5", 0x5}], 0x1, 0x7ffc) 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(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000010000)=[{&(0x7f0000011000)="ab639929fc7824218091644852888966ccc4bb9e59badd551d2d7e960dc93b97ab6dd8fe1171e9fbb7543c829af48cbd74022f841a94a2ccb085b410a6c8d80a754874233f3f151b925fcafedf42d81964372d6ea89df3ef4cda19dc1f3b38fff3481dfc122ea80acfa67afbc7ca93e58ca4f8525f682b936aebcf5f6fdb347284d19d1491147f37c1bea4d2647fa9f41e6d4af565ef86f9a7dd93382287825d1d17a732e43a3605840c746f75b99966b59ee2242a70aa70f215402eab5edd71", 0xc0}, {&(0x7f0000012000-0xd0)="bbec0269cdcce3b447ff7e032d985aec4669bf68632b80911ac0c47f021d517d58c8eb30af1a56e8a8e952cfc1eaa7a6e17be9226a07aa8142b3f686ba6f0f3b38e8f8bfb46d44bf3851b02194fa979dde8af031e878dad8870079a63a3dcedacf6cb8c9a4d02a50ddbb2fe1f9f1320a32034d21e4793bde396e8c1be9c93895d14e7f396206e38a4e2b7983716698354f0ea445a601ea2065801f24b474adbc405925211a3487bbac2e5f45fc4872a94ad29467c894bc7cadd5015249f07af9f9bbe9c671af69b3a8a82cdf4f2d2f15", 0xd0}, {&(0x7f0000011000)="703996026a5fa76315ef0507f8226d946fa0b133082e409eb7827a9b157d4e4149b5bc8c752f7bbc0a6ec989982d1742803c5106fcc0b310dc1e1e48c9a1e4770ce6c5a00c4aa6912c73a00a623232f1a3feb864b394de150e02c7112c4dc6d8ed65fd33ad7e71367584e0a056b115929751043ee7b953aefb58ea74a0311dd482739b87d63077347819bcd23765694194dcce137892c9", 0x97}, {&(0x7f0000012000-0x57)="4f1ee1809073ae30f0b7e1c8879c54f5993026362d19af504a774ca57f157c4790d9efbd815a798af947eb24e70a9094ae733024d60b4a3da8eee7ece96f1206771eaf434f98cb9485e7c50ab3d546841a34ce4cbc0516", 0x57}, {&(0x7f0000004000-0x75)="547974948e9b879a4b26bf107b81b2a128c4516f54e83571b3626f18d9da84c4df908397a3fbe76f48ae4bc0ed6b082288bcb394a9441f4df5bc457c861f5bbb20b55cce31b52b970311dfac2d3a6f4584aef1b033c80063a31cdf4a444a016914dc22d990905cd91085dc203fe610b2f5bd40e602", 0x75}, {&(0x7f0000011000)="dab7cd14330f199aae514bc7a32ad3c6fc621b59d75fb2cb14d67709fee9b836bb9b05da5d108f65602691a0c894c126f78ed7f895e69ce67a1f3a4e909be75b57194286a3b22e4236718252903ed89bf20441fe07148f51b42f8999a4", 0x5d}], 0x6, 0x0) r1 = accept$ax25(r0, &(0x7f0000012000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000011000+0x58f)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000013000-0x18)={0x5, 0x80000001, 0x5, 0x3, 0x100, 0x1}) fcntl$setflags(r1, 0x2, 0x1) ftruncate(r0, 0x0) 2017/09/28 03:25:20 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000008000)="2f6465762f766373612300", 0x7f, 0x400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) timerfd_settime(r0, 0x1, &(0x7f0000009000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000000a000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000002000)=[{0x3, 0x2, 0x0}, {0x0, 0xc75, 0x800}, {0x4, 0xffffffffffffffc0, 0x1000}, {0x4, 0x9, 0x800}, {0x1, 0x800, 0x1800}, {0x3, 0x6, 0x1000}, {0x0, 0x8, 0x0}, {0x4, 0x40, 0x1000}], 0x8, &(0x7f0000004000-0x10)={0x0, 0x0}) 2017/09/28 03:25:20 executing program 1: mmap(&(0x7f0000000000/0xcc6000)=nil, 0xcc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x800, &(0x7f00000eb000/0x4000)=nil) mmap(&(0x7f0000cc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000cc6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x49, &(0x7f0000cc5000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0x3b, 0x68fd, 0x14, {@random=0x100000001, @random="9a063a80f130", 0x3}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "afa82b8a0d0e5f425e4ab5e7cd48fc2d971f142c259c6581196e472a63"}}}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000889000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000691000-0x4)=0x2, 0x4) 2017/09/28 03:25:20 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x4, 0xb87) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x30)=[@in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) r1 = add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x11, 0x4, 0x10000, &(0x7f0000001000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000004000/0x1000)=nil, 0x1000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000005000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0xe1, [0xff, 0x80000000, 0x2, 0x0, 0x80, 0xaf, 0x2, 0xcb05]}, 0x5c) keyctl$describe(0x6, r1, &(0x7f0000003000)="", 0x0) 2017/09/28 03:25:20 executing program 1: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000037000-0x14)={0x2, 0x4, 0x2000072ae, 0x5, 0x0}, 0x14) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000040000)={r0, &(0x7f0000029000-0x1)="36", &(0x7f0000047000)=""}, 0x18) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000049000-0xc)="2f6465762f6175746f667300", 0x701500, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000004a000-0x4)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000048000)=0x801, 0x4) 2017/09/28 03:25:20 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = msgget$private(0x0, 0x100) r2 = dup(r0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x5, 0x8, 0x2, 0xffffffffffffffff, 0x9, 0x4, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x8000, 0x2, 0x2, r3}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2}, 0x98) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000860000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x14200) flock(r0, 0xf30fdfde2b9bee7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x3, 0x4) msgget(0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r3, 0x1, 0x30, 0x3, 0x9}, &(0x7f0000004000-0x4)=0x18) 2017/09/28 03:25:20 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x10) syz_extract_tcp_res$synack(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b92000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x41) pwritev(r0, &(0x7f0000004000-0x20)=[{&(0x7f0000001000-0x5)="aa24fb7cd5", 0x5}], 0x1, 0x7ffc) 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(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000010000)=[{&(0x7f0000011000)="ab639929fc7824218091644852888966ccc4bb9e59badd551d2d7e960dc93b97ab6dd8fe1171e9fbb7543c829af48cbd74022f841a94a2ccb085b410a6c8d80a754874233f3f151b925fcafedf42d81964372d6ea89df3ef4cda19dc1f3b38fff3481dfc122ea80acfa67afbc7ca93e58ca4f8525f682b936aebcf5f6fdb347284d19d1491147f37c1bea4d2647fa9f41e6d4af565ef86f9a7dd93382287825d1d17a732e43a3605840c746f75b99966b59ee2242a70aa70f215402eab5edd71", 0xc0}, {&(0x7f0000012000-0xd0)="bbec0269cdcce3b447ff7e032d985aec4669bf68632b80911ac0c47f021d517d58c8eb30af1a56e8a8e952cfc1eaa7a6e17be9226a07aa8142b3f686ba6f0f3b38e8f8bfb46d44bf3851b02194fa979dde8af031e878dad8870079a63a3dcedacf6cb8c9a4d02a50ddbb2fe1f9f1320a32034d21e4793bde396e8c1be9c93895d14e7f396206e38a4e2b7983716698354f0ea445a601ea2065801f24b474adbc405925211a3487bbac2e5f45fc4872a94ad29467c894bc7cadd5015249f07af9f9bbe9c671af69b3a8a82cdf4f2d2f15", 0xd0}, {&(0x7f0000011000)="703996026a5fa76315ef0507f8226d946fa0b133082e409eb7827a9b157d4e4149b5bc8c752f7bbc0a6ec989982d1742803c5106fcc0b310dc1e1e48c9a1e4770ce6c5a00c4aa6912c73a00a623232f1a3feb864b394de150e02c7112c4dc6d8ed65fd33ad7e71367584e0a056b115929751043ee7b953aefb58ea74a0311dd482739b87d63077347819bcd23765694194dcce137892c9", 0x97}, {&(0x7f0000012000-0x57)="4f1ee1809073ae30f0b7e1c8879c54f5993026362d19af504a774ca57f157c4790d9efbd815a798af947eb24e70a9094ae733024d60b4a3da8eee7ece96f1206771eaf434f98cb9485e7c50ab3d546841a34ce4cbc0516", 0x57}, {&(0x7f0000004000-0x75)="547974948e9b879a4b26bf107b81b2a128c4516f54e83571b3626f18d9da84c4df908397a3fbe76f48ae4bc0ed6b082288bcb394a9441f4df5bc457c861f5bbb20b55cce31b52b970311dfac2d3a6f4584aef1b033c80063a31cdf4a444a016914dc22d990905cd91085dc203fe610b2f5bd40e602", 0x75}, {&(0x7f0000011000)="dab7cd14330f199aae514bc7a32ad3c6fc621b59d75fb2cb14d67709fee9b836bb9b05da5d108f65602691a0c894c126f78ed7f895e69ce67a1f3a4e909be75b57194286a3b22e4236718252903ed89bf20441fe07148f51b42f8999a4", 0x5d}], 0x6, 0x0) r1 = accept$ax25(r0, &(0x7f0000012000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000011000+0x58f)=0x10) fcntl$setflags(r1, 0x2, 0x1) ftruncate(r0, 0x0) 2017/09/28 03:25:20 executing program 0: mmap(&(0x7f0000000000/0xccb000)=nil, 0xccb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccc000)="2f6465762f6175746f667300", 0x200400, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000ccc000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000041c000-0x4)=0x48) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x2) r2 = memfd_create(&(0x7f0000cca000-0x3)="5b7d00", 0x10000000000002) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000175000)=0x0, &(0x7f0000ccb000-0x4)=0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000cca000)=[0x7, 0x4]) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ccd000)=[@in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd688}, @in={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000ccc000)=0x0) fcntl$addseals(r2, 0x409, 0x8) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000a0e000-0x13)=@random={"747275737465642e00", "6c6f6c6f217070703100"}, &(0x7f0000cce000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) fremovexattr(r2, &(0x7f0000ccc000-0x12)=@random={"757365722e00", "28657468305c2a6574683000"}) readv(0xffffffffffffff9c, &(0x7f0000cca000-0xa0)=[{&(0x7f0000cc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000cca000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000cc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000bfd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000042e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000b4b000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000cc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000cca000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000cca000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cca000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0xa) write(r2, &(0x7f000097c000-0x9e)="7c5684054881b2c10567115c3eb86e89294838faf01a4983c0ab87d76565b808ca9bc6f86b14b762b565d892540a6964be488c797f8ea5bf08aa9f4d913b8e4232067c6916598b368e4106860bdf82383e2358650c3a688c3a0122e3452f31d895590cc5a3c4beb7340418749ddfa94d47683b2130c263c9a3b1028aaadc1d080e294123b7b969df6c1aa74cf0d7c651bd13786198355e26a52a5184ff11", 0x9e) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a18000-0x8)={0x0, 0x20}, &(0x7f0000cce000-0x4)=0x8) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ccd000)={0x0, 0xd, "f568c3d0eacafba22c191d97f4"}, &(0x7f0000cce000-0x4)=0x18) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000cce000-0xb8)={r3, 0x8000, 0xfffffffffffffff9, 0x0, 0x3, 0x455e, 0x8001, 0x3, {r4, @in6={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x3, 0x6, 0x3}}, &(0x7f00003a5000)=0xb8) fcntl$addseals(r2, 0x409, 0x8) 2017/09/28 03:25:20 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0x1, 0x4, 0xab, 0x100, 0x1}, 0x14) r1 = eventfd2(0x9, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000014000)={0x0, 0x3}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000014000)={r3, 0x5}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000-0x18)={r0, &(0x7f0000013000)="3e67313664b10e4a29bc9576a5ff4a6d19e39c59438bca9f554ecc95e19f893a957ecb3eb372d4897bea95d4292b9a67474e3c89f472843865af4786b7032bab61776ec8dad4dfe16cf32f8766172702f8585e740b83d23c572583fc8a36e2b7e81056c25ab4412719fe12a87a1d96c1ecc4624b3ceeda", &(0x7f0000005000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008000-0x18)={r0, &(0x7f0000012000)="", &(0x7f0000006000-0x1000)=""}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000015000)=@random={"73656375726974792e00", "5c212d00"}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)="2f6465762f70746d7800", 0x101082, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2017/09/28 03:25:20 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000081d000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x8, 0x21}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000+0xcfe)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000+0x6c0)=0x10, 0x0) fchown(r0, 0x0, r2) 2017/09/28 03:25:20 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000025000-0x2)=0xc000000000000) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000000e000-0x4)=0x0, &(0x7f000002c000)=0x4) 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) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001f000-0x78)={0xff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20c, 0x7, 0x101, 0x57e, 0x80, &(0x7f000002e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x1000, 0x8}) sendmmsg(r0, &(0x7f0000009000-0x1c0)=[{{&(0x7f0000013000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000001d000-0x80)=[], 0x0, &(0x7f0000012000-0x98)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000011000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000029000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000002f000-0x4)=0xffffffffffffffe1, 0x4) 2017/09/28 03:25:20 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000029000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000002d000-0xb)="2f6465762f766373612300", 0x0, 0x200) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000002c000)={0x0, 0x2e4, 0xfffffffffffffffa, 0x6, 0x3, 0x0, 0x0, 0xd390, {0x0, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfb82, 0x3, 0x7fffffff, 0x5}}, &(0x7f000002c000)=0xb8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000002c000)={r2, @in={{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]}, 0x1, 0x3}, 0x98) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000029000-0x4)=0x0, 0x0, 0x0, &(0x7f000002d000)={0x77359400, 0x0}, &(0x7f000002d000)=0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x4, 0x8, 0x7f, 0x9, 0x80000001}, 0x14) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000f000-0x8)={0x0, 0x80000000}, &(0x7f0000030000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000030000)={r3, 0x8, 0x6424c904f2d60b05}, &(0x7f0000014000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0xcf, "008afe8862358a4dbd65d966273ede43e42c79e58f89d6752d85baa9b4693447407639efa99a0c38365dbd20166f934cbd1d0e6a69d961ae1096e4774335bd35a2926b8987907115e18d71177c9f949731ff42083648f3e85c8f6b555359f722de048507b46344b6820a21f914a51c1c3f500c3705c8c61187c8688c009c3cca3daf40b3de940d8d27f54d361e0dc984536a0b02bbe00da2d9a6f7ab179bf405f7bd53b8828edf4a73f25b0d0768a92dade9077aec7c567cd950ad2e1e48f3087f1a42e02fc3bf9ce27410e71b6b0d"}, &(0x7f0000017000+0xf94)=0xd8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000030000)={0x0, 0x0}, &(0x7f0000030000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000c000-0xb8)={r3, 0xff, 0x9, 0x1f7, 0x8, 0x40, 0x2f3a1b5a, 0x1000, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc11, 0x9e32, 0x3, 0x3}}, &(0x7f0000016000)=0xb8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000002e000)={@empty=0x0, @rand_addr=0x4}, 0x8) seccomp(0x1, 0x1, &(0x7f0000024000-0x10)={0x1, &(0x7f000002d000-0x8)=[{0x80, 0x6, 0x80, 0x1}]}) 2017/09/28 03:25:20 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) syncfs(r0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9b) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000018000)=0x0, &(0x7f0000034000)=0x4) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000019000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000033000)=0x1000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000035000)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r2) r3 = dup(r0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000035000-0x1c)={0xa, 0x3, 0x61c0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000023000)=[{&(0x7f0000035000-0x1)="06", 0x1}], 0x1) 2017/09/28 03:25:20 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x80000000, 0x1e06) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000008000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003000)={0x77359400, r1}, 0x10) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000008000)="6039e3367a6993dd2b968f35bff6b685b2a7a2495dff3f27076e557402693abafade1d47585a93d30901dffd08643bb279ebcd776514d345888fc9082e13e573605725f74f91c2b3eab90c001ed5e8031cfba4", 0x53) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f76637300", 0x2202, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000008000-0x4)=0x8, 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) clock_settime(0x5, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x7fff, 0x9, 0x2, 0x6, 0x79, 0x8]}, 0x10) pselect6(0x40, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000006000)={&(0x7f0000007000)={0x0}, 0x8}) 2017/09/28 03:25:20 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000019000)={0x100000000000005, 0x5, 0x81, 0x4000000000002, 0x0}, 0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000001c000)="2f6465762f7663732300", 0xa1b, 0xa00) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000001c000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f000000b000)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f0000012000)="", &(0x7f0000014000)="", 0x0}, 0x20) r2 = memfd_create(&(0x7f0000002000)="e62b766d6e65743000", 0x1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000007000)={0xb867, 0x8, 0x9, 0x5}, 0x10) ioctl$TIOCCONS(r1, 0x541d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f0000008000)="0b", &(0x7f000001a000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001b000)={r0, &(0x7f0000018000-0xbf)="", &(0x7f000001c000-0x54)=""}, 0x18) 2017/09/28 03:25:20 executing program 1: mmap(&(0x7f0000000000/0xcbe000)=nil, 0xcbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000923000)=0x0) r1 = epoll_create1(0x80000) r2 = memfd_create(&(0x7f0000474000)="2d00", 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000cbe000)=@sack_info={0x0, 0x100000001, 0x2}, &(0x7f00003cc000)=0xc) mmap(&(0x7f0000cbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000cb8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cb1000)=0x0, 0x4) r4 = gettid() mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000cb3000-0x60)=[{&(0x7f0000cb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000ac1000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000cb2000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000cb2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000097e000-0x8b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}], 0x6, &(0x7f0000cb3000-0x10)=[{&(0x7f00005a4000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x1, 0x0) mmap(&(0x7f0000cbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000cc0000-0x40)={r3, 0x5, 0x36, "42d2075f791af7bd37a13bc2058d627288dc2b7a2327f12645f8e16f724237b6da3f6e55b21b11c47d9985c420ae3ab43213d6d048a6"}, 0x40) mlock(&(0x7f000055d000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cbf000-0x8)={r3, 0x1000}, &(0x7f0000cbe000)=0x8) io_cancel(r0, &(0x7f0000cbd000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r1, &(0x7f0000cbd000-0x9a)="3d269c565e8eb84161194822d52e79079d64d4adc74f24cbb971d81460295d2bbd97f68bf45667031421d45fffda11819aaf27cd00f22dd148d0", 0x3a, 0xd299, &(0x7f0000cbc000)={0x7fffffff, 0x1, 0x2, @pad=[0x0, 0x7, 0xffffffff, 0x9, 0x1, 0x1f, 0x6, 0x2]}, 0x1, r2}, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0}) set_mempolicy(0x0, &(0x7f00002a6000)=0x0, 0xaa) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b41000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00002b7000-0x10)={0x0, 0x1, &(0x7f00005d5000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b6000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000d1000)={r6, 0x8}, &(0x7f0000236000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000cbd000)={0xfffffffffffffffd, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) semget$private(0x0, 0x9, 0x0) 2017/09/28 03:25:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006fb000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) fchown(r2, r4, r5) r6 = socket$netlink(0x10, 0x3, 0xf) r7 = fcntl$dupfd(r2, 0x406, r6) setsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000006000)=0x58f, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000b000)={0x4aa, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x806c, 0x5, 0x100000001, &(0x7f000000c000-0x10)=@generic="54779971f16e41be0a5e151559a66f61", 0x82, 0x8, 0x227}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r7, &(0x7f0000004000)="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", 0x1000, 0x10, &(0x7f000000d000-0x10)={0x1a, 0x16, 0x6, 0x7, 0x9d, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000+0xf32)={0x100000000, 0x7ff, 0x0, 0x0, 0x7}, 0x14) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f000000d000-0x10)={0x3, 0x5d11, 0x1, 0xffffffffffff8001}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000d000)=@common="00000000000000000000000000000000", 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x4) 2017/09/28 03:25:21 executing program 0: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x6032, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x1, 0x78, 0x3ff, 0x4, 0xffffffffffffe156, 0x9124, 0x0, 0x3, 0x2048, 0x0, 0x1, 0x7, 0x2, 0xd, 0x0, 0x100, 0x4, 0x2, 0x9, 0x800, 0x91, 0xff, 0x2, 0x0, 0xffff, 0x80, 0x0}, 0xffffffffffffffff, 0xee46, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) inotify_init1(0x80000) io_setup(0x4, &(0x7f0000013000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9c3f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000013000-0x8)=0x5) 2017/09/28 03:25:21 executing program 1: getrusage(0x0, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0xb62, &(0x7f000048b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x2, 0x9, &(0x7f0000001000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x989680}) 2017/09/28 03:25:21 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000003000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000000e000)="2f6465762f736e642f74696d657200", 0x0, 0x2004) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000d000)=0x0) getpeername(r0, &(0x7f000000a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000c000)=0x58) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000004000)=[], 0x0, &(0x7f0000008000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000010000)={0x1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xc1, 0xfffffffffffffff9, 0x2, 0x4, &(0x7f0000004000)=@generic="9cd2b51f93afe1edc5bd66fe23d6ef78", 0x3ff, 0x1, 0x80000000}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000004000)=0x4) mq_notify(r3, &(0x7f000000f000)={0x80000000, 0x6, 0x4, @tid=r2}) sendmsg(r0, &(0x7f0000010000-0x38)={&(0x7f0000010000-0x80)=@generic={0x9, "4f915c3d5d791ee47d6286734cdb23cfe4594925c44ec967d45dcb8ba253a64afc3bf9ba2ccc4ed142420dae09a59fc966567520c35ead5deffd7754b10afa8039e4e6e9e783f74dac65510f0488241abc8c3c36a081adbd19d1373f93346289ef767db945bd431d3ecfb7ed505260654123c60731ebb4a0319d895f7199"}, 0x80, &(0x7f0000002000)=[{&(0x7f000000d000-0x8f)="3f80f8d86a2d7381a6c4f00c5de15963c9c8459787ff522777cf4498daf7a7c09c28c32abf8fc2d372e21c73c669151bc4e6a08ec00b469a847ddcf6bab67676245b76e419c1b4870bf90de5599752f6a3e2b0a78fa77a67590a0ec9a24a30feeb8902d384d0f47c32877d73b25c7b358884d89ded1643b738b82550ed4ea21c03eaf618645bf67c27e0d46de6824b", 0x8f}, {&(0x7f000000f000)="45f3df8ce4b520d870d8b80aa3302a6497f24647103d10635cf0530c2e238732fb0b55a6878039d83e292731f0261f8a6e41979ec825226e1b20afb2806ddc6874071ee0e1379828dca0cb8f87b46b281ab1ea71491d21709b498121825d3e54be5314aad59edb9a0e17922ec49d08188943a60eaea72ee060135b94a2b664fc63aca03cb1d3e4180ae5067db2bf3e0b90f193e2d728358fbc4b7f29353ac8ddb7548da180dbb6ef69c001cd33460a2376fda63dd224ff16227ef6733eaebabe", 0xc0}, {&(0x7f000000f000)="19ca43d702973bd2c5d6dd8f5acdbac8db32d18a28e121d36ef15787992546bf8ce82166da554b31893b12a617868b5f7676650190138d74d4d06abf9d41b4a1324d3f20d3e031a66ed0495bb582e5d2c0c2674356b393d45c7f21d0cee0bcf1557e06bd2ddfd94b876e643dd54cc5ed9f3b8c43e6c7f01594b435cff896c6af964fef72ff785e0c2b9e525acafa7b6bbb05067c8226c68fde511b4085e53d8dc5f0681dab9403aeeed02e8196cb021e4f756741f18437558d72faf71500985818a92768c546fd421799041161b4bca4c5d5eea1a4471ba7ff607c57dcc73027163ab225063904c5e7785807ac6e42ddf4e1", 0xf2}, {&(0x7f000000f000)="c833b8e7e73cc1ff5c18d7a7030438b1bd766c1618e832853794e226272431656103185c5ddce18245890c740cc931", 0x2f}, {&(0x7f000000f000)="98b0e74a6c9829dc00ae8b7cf51a32d117fc1decb10a083c6c311b770738e8ebb8ea2c73244caeaf18a6d672ca831356165ff0d51cdcefe08a65b174559f1dd63004f2c54b13436ec930623863685e23245c7b818c857e12f029dbe602cada0bac1890c674bea684033572bdf8f888c17f5f984daa865f20dcdd76543b3169bf08b6b333cc2c4dcbd653c40dfea031d176032a8cec71", 0x96}, {&(0x7f0000010000-0x4d)="a66a19b6277bacfd6939ac9f607e3b17438974f97eb0f401781880949edb5dfecb416fd6a35c6b889609c7397a4538aa4d6f875b872226cc165ac018177bcf7b500ea55d8dd0c1ff7080670d0b", 0x4d}], 0x6, &(0x7f000000f000)=[{0x20, 0x1ff, 0x18f6, "38e314c25667edce74"}, {0x20, 0x11f, 0x4450c952, "180592f0174b7dc34d78dc3b721b"}], 0x2, 0x4c040}, 0x20000000) r4 = dup(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000003000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000010000-0x14)={r5, 0x0, 0x4, 0x100, 0x20, 0x8}, 0x14) r6 = memfd_create(&(0x7f0000005000)="2f6465762f736e642f74696d657200", 0x1) accept4$unix(r6, 0x0, &(0x7f000000b000)=0x0, 0x0) 2017/09/28 03:25:21 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x400, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000035000)=0x1, 0x4) bind$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) nanosleep(&(0x7f000001c000-0x10)={0x0, 0x989680}, &(0x7f000000a000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000020000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f000002e000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000002b000)=0x0, 0x4) sendmmsg(r0, &(0x7f0000001000-0x200)=[{{&(0x7f000001f000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000026000-0x70)=[{&(0x7f0000019000-0xa1)="76", 0x1}], 0x1, &(0x7f0000023000-0x178)=[], 0x0, 0x0}, 0x0}, {{&(0x7f000002c000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000a000-0x70)=[{&(0x7f0000004000-0xce)="7f", 0x1}], 0x1, &(0x7f0000021000-0x1c0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000006000)="", &(0x7f0000013000)=0x0) 2017/09/28 03:25:21 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000020000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setns(r0, 0x40000000) r1 = socket$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)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) geteuid() sendmmsg(r1, &(0x7f0000014000-0x80)=[{{&(0x7f0000026000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000009000-0x10)=[{&(0x7f0000002000)="0c", 0x1}], 0x1, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0}, {{&(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}], 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f000000b000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000000c000-0x90)={0xffffffffffffffff, {{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) 2017/09/28 03:25:21 executing program 0: r0 = socket$inet6(0xa, 0xa, 0xb97) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x0, &(0x7f0000cc8000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000a000)={0x8001, {{0xa, 0x0, 0x7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) accept$inet(r3, 0x0, &(0x7f0000005000-0x4)=0x0) dup3(r1, r2, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000b000)={0x7513, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 03:25:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffff9, 0x80003, 0x1fffffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)="000000000000000000000000000000000000000000000000") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00003d6000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc5, &(0x7f0000000000)=0x0) ioctl$KDENABIO(r0, 0x4b36) io_getevents(r2, 0x3, 0x6, &(0x7f0000d41000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a37000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000)=0xffffffff, 0x0, 0x80, &(0x7f0000010000-0x10)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x5, 0x80000000) pipe2(&(0x7f000000e000)={0x0, 0x0}, 0x800) r5 = syz_open_dev$tun(&(0x7f0000002000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400200) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000010000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000010000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004000-0x8)={r6, 0x3}, 0x8) fchdir(r5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000011000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f7667615f6172626974657200", 0x41, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 03:25:21 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000e000)={0x5, 0x5, 0x1, 0x7f, 0x2}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000021000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f000001b000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000010000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x9, 0x8, 0x2, 0x6}, &(0x7f0000021000)=0xa0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000022000-0x8c)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000021000-0x8)={r1, r5}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000013000)={r0, &(0x7f000001f000)="00"}, 0x10) 2017/09/28 03:25:21 executing program 1: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cda000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000035a000)={0x0, 0x8, 0x30}, &(0x7f0000224000)=0xc) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ce2000)=r2, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000cdc000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) llistxattr(&(0x7f0000cdf000)="2e2f66696c653000", &(0x7f0000993000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ce3000-0x4)=@assoc_id=0x0, &(0x7f0000ce2000)=0x4) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000ce4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ce3000-0x70)={r3, 0x67, "b669976f63d4f6e581e3c1a7fae085cefee6befe1a97b16eef85fc00b778ffe7c288b0edd12c8384224ad14742009667b2da70aca91447d712dcc23dd1cee3ef19191c85238da74524cd81812d845fdae3ee8e663120154218fc9de0822b7b0d549d010db1cea3"}, &(0x7f0000006000)=0x70) ppoll(&(0x7f0000932000-0x10)=[{r0, 0x200, 0x0}, {r1, 0x40, 0x0}], 0x2, &(0x7f000065d000)={0x77359400, 0x0}, &(0x7f00009c2000)={0x918}, 0x8) vmsplice(r1, &(0x7f0000cd9000-0x10)=[{&(0x7f0000323000-0x7f)="a9", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000717000)={0x0, 0x0}, &(0x7f0000ce3000)=0x8) 2017/09/28 03:25:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x2) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00007ac000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000052b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0x0, 0x0}) ppoll(&(0x7f0000005000)=[{r2, 0x100, 0x0}], 0x1, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x8)={0x0}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r2, &(0x7f000000e000)={0x20000}, 0x8, 0x80000) fcntl$getownex(r4, 0x10, &(0x7f0000009000)={0x0, 0x0}) sched_setparam(r5, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000004000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r1, &(0x7f000000e000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10) getpeername$netlink(r6, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000010000-0x20)={0x2, 0x80000001, 0x1, 0x3, 0xd545, 0x100000000, 0x6, 0x1f, 0x0}, &(0x7f0000010000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000000b000)={r7, @in={{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x400, 0xac, 0xb9}, 0xa0) 2017/09/28 03:25:21 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000004f000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffffff5, 0x0, 0x2, 0xf77}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x1}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000-0x8)={0x4, 0x6, 0x3, 0x3a06}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) r5 = dup(r3) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000002000)=[0x8f6, 0x2]) r6 = dup3(r3, r4, 0x0) read(r3, &(0x7f0000009000)="00", 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000012000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000)=0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000011000)={0x0, 0x10001, 0x0, 0x6, 0xf5, 0x2, 0x0, 0x6, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53, 0x80000001, 0x9, 0x5, 0xa727}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000000b000)={0x0, 0x5}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000010000-0xa0)={r7, @in6={{0xa, 0x0, 0x5, @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]}, 0x9, 0x92, 0xbf19, 0x3f, 0x8001}, &(0x7f0000009000)=0xa0) recvfrom$ipx(r4, &(0x7f0000010000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x40012141, &(0x7f0000002000-0x10)={0x4, 0x5, 0x2, "1e5fe2540b6d", 0x6, 0x0}, 0x10) 2017/09/28 03:25:21 executing program 0: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb85, &(0x7f000001f000)=0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000023000-0x10)={0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000026000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000017000-0x10)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000003b000-0x20)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}, 0x0) io_getevents(r0, 0x4, 0x7, &(0x7f0000039000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000039000)={r1, r2+10000000}) io_submit(r0, 0x2, &(0x7f0000030000)=[&(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000001a000-0xb)="", 0x0, 0x0, &(0x7f0000039000-0x50)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000039000-0xc1)="", 0x0, 0x0, &(0x7f0000039000-0x50)={0x0, 0x0, 0x0, @pad=[0x0, 0x0, 0x0, 0x7f, 0x800, 0x1, 0x0, 0xc0000000000]}, 0x1, 0xffffffffffffffff}]) socket(0x10, 0xa, 0x1ff) 2017/09/28 03:25:21 executing program 1: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00000f8000/0x3000)=nil) sync() 2017/09/28 03:25:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) r0 = dup(0xffffffffffffffff) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x4, &(0x7f0000003000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000-0x8)={r1, 0x2}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/09/28 03:25:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000910000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000e60000)={0x0, 0x0}, &(0x7f0000738000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000667000)={0x0, r0}, &(0x7f0000002000-0x10)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000000000)="2e70726f6300", 0x2) ppoll(&(0x7f0000007000-0x18)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x400, 0x0}], 0x2, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x3f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x2, 0x30, 0x0, 0x20}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r2, &(0x7f0000008000)=0x4) 2017/09/28 03:25:21 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000da0000-0x1000)="", 0x0}], 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000373000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000d000-0xa)="2f6465762f7663732300", 0x7, 0x80002) prctl$seccomp(0x16, 0x2, &(0x7f0000007000-0x10)={0x0, &(0x7f0000009000-0x18)=[]}) r2 = shmget(0x1, 0x1000, 0x1002, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000078000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000252000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000143000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x2, 0x7, 0x7, 0x80, 0x20, 0x8, r3, r4}, {0xfffffffffffff001, 0x7fffffff, 0x9, 0x697, 0x401, 0xdd30, 0x330, 0x9}, {0x6, 0x200, 0x7f, 0x9a}, 0x80000000000000, 0x7, 0x3ffc, 0x1, 0xc, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x8001}, 0x4, @in=@loopback=0x7f000001, 0x9, 0x1, 0x0, 0x40, 0x200, 0x6, 0x100000001}}, 0xe8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000006000/0x2000)=nil) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f76637300", 0x200100, 0x0) fcntl$getown(r5, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000004000)={0x100000001}, 0x1) 2017/09/28 03:25:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f0000006000-0x1c)="00000000000000000000000000000000000000000000000000000000") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x9, 0x20, 0x7, 0xb64112c}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000005000)=0x8) 2017/09/28 03:25:22 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000021000)="2f6465762f7663732300", 0x7f, 0x40) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000022000-0x30)={0x8, 0xa, &(0x7f0000022000-0x50)=[@map={0x7, 0x6, 0x9, 0x1}, @generic={0xa4, 0x5, 0x1, 0x18}, @map={0xac, 0x4, 0x58a, 0xffffffffffffff9c}, @map={0x3, 0x5442, 0x7, 0xffffffffffffff9c}, @map={0x0, 0x80, 0x2e306520, 0xffffffffffffff9c}, @map={0xff, 0x2, 0x5, 0x1}, @generic={0x4, 0x8, 0x4000400000000, 0x7f}, @generic={0x6, 0x7, 0xfffffffffffffffb, 0x3}, @map={0x3, 0x8, 0x5, 0xffffffffffffff9c}, @map={0x800, 0x7fffffff, 0x7, 0xffffffffffffffff}], &(0x7f0000021000)="7472757374656470707031247d76626f786e6574302462646576403a00", 0x7, 0xb2, &(0x7f0000019000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}, 0x30) r5 = signalfd4(0xffffffffffffffff, &(0x7f000001d000-0x8)={0x2}, 0x8, 0x80800) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000f000-0x30)={0x0, 0x8, &(0x7f0000021000)=[@map={0x984, 0xffffffffffffa2b0, 0x3, 0xffffffffffffffff}, @map={0x3ff, 0xfffffffffffffffe, 0x0, 0x1}, @generic={0xd3d6, 0x81, 0x10000, 0x0}, @generic={0x7, 0x1c000000000000, 0xda, 0xfffffffffffffffe}, @generic={0x6, 0xfffffffffffffffb, 0x101, 0x3ff}, @map={0x2, 0x5, 0x1, 0xffffffffffffffff}, @generic={0x1, 0x3, 0x0, 0xffffffffffff8d9a}, @map={0x1000, 0x1f, 0xdf3, 0x1}], &(0x7f0000021000)="00", 0x7ff, 0xea, &(0x7f0000020000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, 0x30) r7 = eventfd2(0x8, 0x0) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000-0x4)=0x10) sendmsg$netrom(r2, &(0x7f0000017000)={&(0x7f000000a000-0x10)=@ax25={0x3, {"ca821213a4c162"}, 0x3f}, 0x10, &(0x7f0000014000)=[{&(0x7f0000018000)="b0c44f36babc67fd239bdb3fae71dfe93b82f762c0a1a0c0aebe4ee77d2e0c21ba6465379fd0337f61f62babf283654c11f9b95657c13ac89a9e34778afd5c91e5ea883db99fb1cb9a69a9599d58d03d1726ced0b10905af581defa6cb03581933cc7bdb2071aa0f31fabcc044bfac1111381dc31218152993e9908b4e29b69482b33fd41a08cac78ddd38b2d9260b19f399d4820445353d7d40f95b618b212b83d9a1d375a90d96d3f201bc3adef668b2229f86c7b358423544e0e5be31", 0xbe}, {&(0x7f0000012000-0xaf)="e15b0adf806e4714f987f7a349f29db37a9c5218c83b1c2ac97b042830b15805b45b93c2cd954190dc96988877c5a81978e6027066b5437f6ad0ffdc0a197e2183bf935e5fb5eaca02b225242b03f6d2682646a1e4814a49a33da1b7b9870a21a6da05b904b259ea7df3b1a8dda9f51cba576aeda4695af71c0b03e9eec9f8c82de0ea9b8163c8d4642fd02c41b5e743ede74dec7fb5d44fc9d2f19ed0d61cb09b68af44ff540ca548309068f3f250", 0xaf}, {&(0x7f0000022000-0x91)="1f3aa879a30803bc978cec28dd0e0522f1ce1ccc878ae8d91cd3e2876c9f52da138b64b4d57d71cce5d453879bfb0e530f956372017547e5658fa407b0ce4757d2bd4bf0df9911e530f2c05e68ac29e1235962e43754ed5c299351745e1b22132a0ca70054d113069c8ebf931a18127739eadecd2c180968777f025f8046b11729fb45ecba9d680196307c9f1da4995a43", 0x91}, {&(0x7f0000024000-0xc4)="0a23f8f1164e44cabb26a0e0a3b549cfd069e1757328c71368151cb482ce179757d4ddbbd96cc95e3e8446f8622fa7b1bcb67627ce23a1f704b61f141de68e16fd938a5baa3c528720ef468b2284648fdc06051dfda94e4a101b9114fd3bb1dbda52ce7f703d0870f2bda3f323763db223585888431cb63abc874be59bfd095515b651e244ea18d69fc12646a7cae41ccec4a4119b261e6aec43bce4020ca6bb89f3b3a40491a0aa6671ff3c2f75598f7bb1e06ac4795add79528f7d8fb08caa231d4eb6", 0xc4}, {&(0x7f0000024000-0xbd)="cbb3e4b00dede9700f68676c7d29e3b0f162be80265fea069f7111c3d84f5590b8334640594e448d41195378088ddd840a2ab87fcab1061a2435b6435275e6ce9f23c3cd04f0a053b3d3d94d202dc438023b99689b5892c26d1c5b11c6418f4e8540e62f86f74848b0da91166c2f96f47f14228efbb81e7664cfef0dd19407ad483689e51cc398307bb50d1b3e9ab23c0ab9483e47a88f92d2d96e44444b33cb5a6434529ff36a63e574745975f70d224ca720e7d41e1a5c187512e0ad", 0xbd}, {&(0x7f0000001000)="67f19fe6f81f0e7e7ec32e85993968968b7578f625d1b50892f8e8139d20c19286b6f3ab7691a5a34f0cb4d59fff7317476cc0dd4d82cb552ded7fd4ebfdb4fb082198b44842af0a7694e27ca1c88ce8806c3bf5c70544f1f0d40ccf03f63b551794fe982cd0daf3f8acbee6a365251ba547b6a033a91ce621044750e5b042", 0x7f}, {&(0x7f0000023000)="96360ce5931ff07c5709280108fb22f14cc9e7054838694341ef44aa3bed39ae5e2f502db07529d8b8c939640d1347905fbfc8b33a115d1d47c0efc500dc2c63bab4a7e06e0cb26aee4a8b5709e19ae1cdbc286dcb5c5f0856d8dceb5dfd871779f973484c970b57b349e80fe7036a364b3f40a04de122d4359168450a508e86dbd0d23f433581a50e10c32b9c4e7fb5e38baa6929bb16b5a5887ff4b910da07d32cd7d3063c473323b9b2d690c168ce85c95f24148d1524c85da2673abda97201a5da549949a4b99173489996052bedc9ff93924f60acb81c63eed2", 0xdc}, {&(0x7f0000024000-0x57)="c48baa568c16f276bb47b22057243aba211f847ff7894c694d1464624b1ba1461be58a87ab9a5e24ca383fbfe6cc24c3ffb384c3b90b9dc73a23bd0cb215e80b625b324f72c5624cf33252032b624d24b5fea061f189c5", 0x57}], 0x8, &(0x7f0000001000)=[{0xa0, 0x1ff, 0x4, "327ddfea5e24c18298398d6e4f240dd13a35818f02bbec89234159147553f8561ad9e715cf5912d89ba63989ce3e6efab27ffb1ad2b7ba10b9c8b5a58bd40509adfd3fa0c14d15ca885256474c11b91217e55f40b8846756c8f2b041c83200b96a99a60545174a877bfe7e1ee72930b5d2316b3ed47e8a8422461405c34e0fdcc4ce191aed344653fe5ea8f2b0"}, {0x68, 0x1, 0x5, "7ee645f284f979480742762979933c4f752990977dd939d74bd0b14cc6c3d38bab5eec68c02bacce0bf9eec8e73bb7752a6e4a227e3348e17e806d05afbefb579b873f8fc60b3e79ed0bb011a64c23237e9466422f"}, {0x78, 0x10d, 0x97f, "e48e8ca2c75b0794353a88fa20729384ebe4a8063f5da724698ac47e7d153edaa2618f764a46ff1e041c87d73b242fca13860350638da7b54a2a14c54483eb9164df9d97e186fe5a7248ae54e415d85779b87aa6680169c362a4200fceff80b8d3deae502eab9ae0"}, {0xd0, 0x113, 0xb28, "1832630dee51dc23a13bc4e68d05ea93670012720b8cb6a15eb9b3af5a0f14dd95b795a1595e23b5eb620f21d38eff0aebd0aeb741a6ce6c348bce7278b28a230f15a2004d9a7896a84d4a49536afa3f19557aacebd760a0d027490b286569787dfa94a33bd40119e4ffbd6b18ca4e0c6c4a6c99420d5c0354a3a27d999b89ca44cf3bbbfcd93916f550adf54fdf8fd2e41b99790fe9225a19bd7c49f0d7bd68a1237ac0c133947f975ebd2aa48ed26421a7d8ee4d7d891bdc"}, {0x48, 0x116, 0xfff, "6bf99c9d7023fd65892fb2b0b25db4ea8b064e0a025402605f42fe42121bfc4b65da9783507ba96460bf71f633e6a24c0245d15098b946"}, {0x78, 0x117, 0x8, "1188f79e07b106b443f0971cd4f11978dc4764b5be48744eb5cc73e545e7fb2c45c346c65a266e593a2e151d8a92f73562a773ed3e3eb9566ee5471222d12fef6fc60d2434263c103aaab3438da9bba84665e40012a6cb68317c9ab0124bc1b8816961"}], 0x6, 0x4}, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000022000)={@generic="5dc7eaf6d9b396aaac3edd7fa0bfa0cd", @ifru_flags=0x3901}) ppoll(&(0x7f0000007000)=[{r1, 0x3000, 0x0}, {r2, 0x0, 0x0}, {r3, 0x41, 0x0}, {r4, 0x204, 0x0}, {r5, 0x580, 0x0}, {r6, 0xd084, 0x0}, {r7, 0x3000, 0x0}, {r8, 0x2023, 0x0}], 0x8, &(0x7f0000022000-0x10)={0x0, 0x989680}, &(0x7f0000003000)={0x8}, 0x8) [ 300.282994] Unable to handle kernel paging request at virtual address ffff8000379d04ea [ 300.284509] Mem abort info: [ 300.285007] Exception class = DABT (current EL), IL = 32 bits [ 300.285968] SET = 0, FnV = 0 [ 300.286488] EA = 0, S1PTW = 0 [ 300.287147] Data abort info: [ 300.287655] ISV = 0, ISS = 0x00000033 [ 300.288291] CM = 0, WnR = 0 [ 300.288804] swapper pgtable: 4k pages, 48-bit VAs, pgd = ffff20000eeb2000 2017/09/28 03:25:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x4)="5c232900", 0xfffffffffffffffe) [ 300.289913] [ffff8000379d04ea] *pgd=000000007eff7003, *pud=000000007eff6003, *pmd=00f8000077800711 [ 300.313259] Internal error: Oops: 96000021 [#1] PREEMPT SMP [ 300.314173] Modules linked in: [ 300.314696] CPU: 2 PID: 21137 Comm: syz-executor1 Not tainted 4.14.0-rc2-00001-gd7ad33d #115 [ 300.320302] Hardware name: linux,dummy-virt (DT) [ 300.321133] task: ffff80003a211a80 task.stack: ffff800039338000 [ 300.322207] PC is at __ll_sc_atomic_add+0x4/0x18 2017/09/28 03:25:22 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x4)="5c232900", 0xfffffffffffffffe) [ 300.324677] LR is at __skb_clone+0x4a8/0x6c0 [ 300.333415] pc : [] lr : [] pstate: 10000145 [ 300.336048] sp : ffff80003efbd6e0 [ 300.337653] x29: ffff80003efbd6e0 x28: 0000600034170000 [ 300.338774] x27: ffff20000ae55360 x26: ffff80001375c988 [ 300.339981] x25: ffff8000379d0346 x24: ffff80001375c990 [ 300.341013] x23: ffff20000ae60000 x22: ffff80001357fc5c [ 300.342038] x21: 1ffff00007df7ae8 x20: ffff80001375c8c0 [ 300.343155] x19: ffff80001357fb80 x18: ffff20000da58140 [ 300.344267] x17: 0000000000000001 x16: 0000000000000000 [ 300.345390] x15: ffff20000e1485a0 x14: 1ffff0000744248b [ 300.346508] x13: 1ffff0000744248c x12: ffffffffffffffff [ 300.347770] x11: 1ffff000026aff87 x10: ffff1000026aff87 [ 300.348887] x9 : dfff200000000000 x8 : 0082009000a40008 [ 300.350013] x7 : 0000000000000000 x6 : ffff80001357fc40 [ 300.351268] x5 : ffff1000026aff88 x4 : 0000000000000000 [ 300.352382] x3 : 1ffff000026aff8b x2 : ffff8000379d04c6 [ 300.353505] x1 : ffff8000379d04ea x0 : 0000000000000001 [ 300.354615] Process syz-executor1 (pid: 21137, stack limit = 0xffff800039338000) [ 300.356288] Call trace: [ 300.357121] Exception stack(0xffff80003efbd5a0 to 0xffff80003efbd6e0) [ 300.359924] d5a0: 0000000000000001 ffff8000379d04ea ffff8000379d04c6 1ffff000026aff8b [ 300.361466] d5c0: 0000000000000000 ffff1000026aff88 ffff80001357fc40 0000000000000000 [ 300.363422] d5e0: 0082009000a40008 dfff200000000000 ffff1000026aff87 1ffff000026aff87 [ 300.365836] d600: ffffffffffffffff 1ffff0000744248c 1ffff0000744248b ffff20000e1485a0 [ 300.370210] d620: 0000000000000000 0000000000000001 ffff20000da58140 ffff80001357fb80 [ 300.378208] d640: ffff80001375c8c0 1ffff00007df7ae8 ffff80001357fc5c ffff20000ae60000 [ 300.381813] d660: ffff80001375c990 ffff8000379d0346 ffff80001375c988 ffff20000ae55360 [ 300.388200] d680: 0000600034170000 ffff80003efbd6e0 ffff200009dffb58 ffff80003efbd6e0 [ 300.395396] d6a0: ffff20000a30ce44 0000000010000145 ffff80001357fb80 ffff80001375c8c0 [ 300.403627] d6c0: 0001000000000000 ffff80001375c94e ffff80003efbd6e0 ffff20000a30ce44 [ 300.406291] [] __ll_sc_atomic_add+0x4/0x18 [ 300.408665] [] skb_clone+0x1c4/0x3b0 [ 300.411893] [] ip_expire+0x4e8/0x7c0 [ 300.414120] [] call_timer_fn+0x1b8/0x430 [ 300.415545] [] expire_timers+0x1d4/0x320 [ 300.416674] [] run_timer_softirq+0x214/0x5f0 [ 300.417888] [] __do_softirq+0x350/0xc0c [ 300.425695] [] irq_exit+0x1dc/0x2f8 [ 300.426599] [] __handle_domain_irq+0xdc/0x230 [ 300.443571] [] gic_handle_irq+0x6c/0xe0 [ 300.445605] Exception stack(0xffff80003933bbc0 to 0xffff80003933bd00) [ 300.446850] bbc0: ffff80003a21234c 0000000000000007 0000000000000000 1ffff00007442469 [ 300.449787] bbe0: dfff200000000000 ffff10000726771c dfff200000000000 0000000000000000 [ 300.452264] bc00: ffff80003a212350 1ffff00007442469 ffff80003a212348 ffff80003a212368 [ 300.455594] bc20: 1ffff0000744246c 1ffff0000744246e 1ffff0000744246d ffff20000e1485a0 [ 300.461570] bc40: 0000000000000000 0000000000000001 ffff20000da58140 ffff80003a211a80 [ 300.465444] bc60: 0000000000000140 ffff800013b72910 0000000000000000 0000000000000001 [ 300.473823] bc80: 0000ffffc97b5840 0000000000000124 0000000000000071 ffff20000a377000 [ 300.480567] bca0: ffff80003a211a80 ffff80003933bd10 ffff20000827bd10 ffff80003933bd00 [ 300.485278] bcc0: ffff20000827bd44 0000000010000145 ffff80003933bd10 ffff2000081e1678 [ 300.493191] bce0: 0001000000000000 ffff20000a3c9c00 ffff80003933bd10 ffff20000827bd44 [ 300.501650] [] el1_irq+0xb4/0x12c [ 300.503202] [] lock_acquire+0xec/0x1c0 [ 300.505676] [] __might_fault+0x12c/0x220 [ 300.508072] [] put_timespec64+0xc8/0x1b8 [ 300.516642] [] SyS_clock_gettime+0x144/0x178 [ 300.518901] Exception stack(0xffff80003933bec0 to 0xffff80003933c000) [ 300.522829] bec0: 0000000000000001 0000ffffc97b5840 0000ffffc97b5988 0000ffffc97b5940 [ 300.525613] bee0: 00000000004d2ec0 000000000000002d 0dc66fef2fd12212 0dc66fef2fd12212 [ 300.529569] bf00: 0000000000000071 e46546a8bba98d43 9a7c3168cba61200 616981b8c14b12b0 [ 300.537553] bf20: ef2fd1221247e56e 103c2634240dc66f 0000000000000008 0000000000000001 [ 300.553691] bf40: 0000000000000000 0000000000826000 0000000000000000 000000000000000b [ 300.562125] bf60: 0000000000000006 0000ffffc97b5940 000000000000037d 0000ffffc97b5930 [ 300.564285] bf80: 00000000000f4240 00000000004c0008 0000ffffc97b5b30 0000000040000001 [ 300.566398] bfa0: 000000000004935d 0000ffffc97b5830 0000000000400f28 0000ffffc97b5830 [ 300.568519] bfc0: 000000000042e744 0000000000000000 0000000000000001 0000000000000071 [ 300.579351] bfe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 300.581741] [] el0_svc_naked+0x24/0x28 [ 300.583433] Code: 978b7cfd 17ffff91 00000000 f9800031 (885f7c31) [ 300.588976] ---[ end trace 12bdc649a111cd4a ]--- [ 300.590320] Kernel panic - not syncing: Fatal exception in interrupt [ 300.592061] SMP: stopping secondary CPUs [ 300.626806] Kernel Offset: disabled [ 300.627822] CPU features: 0x002082 [ 300.636403] Memory Limit: none [ 300.637735] Rebooting in 86400 seconds..