7f0000b95000)={0x68, 0x13d, 0x4, "838b7ffc215a785c4ab8267fbf8989e6d4c3cdfc378c00075e2380b1f3e87210ce231ec8c13ecd21045c81bac698b981a237ee7ce8ee1eee2cd45b5ae9c7210324e900afa4cc36be720061c9867424c1729b"}, 0x68, 0x20000840}, {&(0x7f00007b6000)={0x27, 0x5, 0x4, 0x7, 0x7, 0x9, "e807bc76cf34aa3979ff96ed93a32e56943b2dda3240cafb77626a4e66544c9056c4b4319c1dd56d37045f7290b8455548f6bf72d78d2ea8ffe18ea446ac08", 0x3}, 0x60, &(0x7f0000218000-0x30)=[{&(0x7f0000b6a000)="2bb72cc10fc6373d7e3543116360537c50b6f7b48115fd8465b1152938775b3e0a847ef5ad0878cb9e27f19ec31d29d8ef3bf9e96f3ce9cb6d5d9b71f43dac279a8b7ead10b813f2fd9d0c110c340697e6811c6659f83446b8c109a12824352ef5994842c6e424e6c06c3c8c5bd88577e828b39abd18d28469fbb8413f", 0x7d}, {&(0x7f0000d37000)="d81e574e8160bc14b9a2de9474a1397ce6d089d432896a718955819b7533feb5d101582fbbc4e45d2fe34c4820bb258606cdad0613fe43c251292b7b64509f275518a02ce644828266eed31d48e2b312ed230a02bab618a6f18e42e8e6882326945321d33a90dff0770af4a12ec09026a4886beb28e0a267e0866059160f451212b3a83325112f992dc93d381b1f6a66b0165e9087610af604e576c4b842997fe2f6b7f1e94d3c7300e4c022149017a30ede2d20a859c4827eeb1cb994c17db9928a083cb88eeef8e533a61f3fa6b2cc72177e14538717a79df2337df7f2c2ba35d5b1d9a586c8cd4a3e7f249bf7fbcbbbc0990bad34dd57", 0xf8}, {&(0x7f0000979000)="4503519592ba8e031f2a2e777e9a3135c7691343085bc9f0d8270f984421dbb5ce1a95c69ef70893bb1250464d237ed301340514f4820923a436f52b5301140a5f89468a634e67ccacb8c5658918a864536e8e542973fb15ae6585a64fee83c214197284ee85d3882edada188c2f7dc223e969251439d5cb8fa683785f9bc8f7c8694d2a4fdb29704cdb78ebb39641a05902e5aa382b571b2dcda669617377b11ab657f95345b424c38fe52845b0", 0xae}], 0x3, &(0x7f0000e2e000)={0x98, 0x13f, 0x5, "689e18365a0c19c5b9754f22003f93fe366e9f391b18b7509d6a5edf8e82ddb551d1bc5bb8005386f948a9b96eb6ebaf5e0b37def782b6db63a67b7ac168c812d64c5bcff6a1f47b1a9d81fd3b04cea359717cc59f6cbb4759d052e7c054c06fbbee753420a47828729c5036fc1f962c4f4c7d1cf16e7158adc99b7d47dad8a7efe3"}, 0x98, 0xc004}, {&(0x7f000023c000-0x60)={0x27, 0x7f, 0x800100000, 0x4, 0x9, 0x4, "91ff430ec2b75cf3a0642f9a28a4b1c0d9ba6b7d43f499b0ecd666c4a8bb841d4e6f1ad756ee27b40e2da1172ffa92408057fe4b64129b9daf34943d7fbb59", 0x1}, 0x60, &(0x7f0000a36000)=[{&(0x7f000071b000-0x80)="736a2d96fb5f41413b070a7ed7279d797804bfe8eeea3f94139fb14c620b06f9bdbb6630d4ff8861d6a872b8106507cd035951d26f08d00ef5ec1265175cc8c0402fc50bc992c78cb025a8d4fc9a7f37c2b7a5ca6b7b4a8959ee88716c9acedaba125b893d9857148744408732486a61f9468cfbee0b9cc5ff3f6814f6d29512", 0x80}, {&(0x7f00002b6000-0x34)="56850cadf93cb2171ac75a71930d4fa994563de0e686dbcd3aef4ad3c9dacc8f451ccf9bd6803f15651fefa2d6c33855d28f4f08", 0x34}, {&(0x7f000099b000)="62496099313f91579d3b1656736f44e7b15219fca6e5c5edafed876798d0a5182968d9b31b0d64d9d3693e239be07a73b6babf934d00ced581724679c00023558382c041d072d8b29201d7dd2e4517820da3e8efbae4c8665674dc", 0x5b}], 0x3, &(0x7f0000981000-0xd8)={0xd8, 0x3a, 0x7, "22983d83f2ad53fc0689d6e4329901ff8de5de0b702e76d002ed255fca613aa03728a641f005f0a20126767aadc3f46df082fe088f557de500e35b057e4f7d70f11085d129e6d3d714ff8cba57531b4377f5d281857ab1962a654cea2b47dcf5bae6b22d4e1379da1bb8c4eec53cf85d5747e9f5114a104df6b4cb2356bf05f3bcd2379d30913e4fe3774d8c81219d3e30f1bcdb058caae92f938a3c93e30f782f5643b80100db71d23581758d77346766a2f18b365623abc6c542620dc88895764aa944269f55ef"}, 0xd8, 0x1}, {&(0x7f0000fc7000-0x60)={0x27, 0xff, 0x3, 0x7, 0x8000, 0xd8, "c055b934d1cfa9461c364799b0949f33e49a697686f95412da81cf51d4fec7534039ddf0d7a76a2509dc4e8f470a2ee37dfe139a2b9412a0aead322a681bc9", 0x80000000}, 0x60, &(0x7f0000fe1000-0x30)=[{&(0x7f000008d000)="6068b8b6b5cd7245171f7880941565d3eb22ef181e01cad3fd167e8fe44c04ac1387ee90ffc5d453dcfd9f84dfcb840632365adf175a420c16ae736e7dd885a3ae80509eebe5cd5af2c721b8c9f0dbb971ff547d4447775f57a1115743ecc88c7bce6214c5622471785b1dd54b19a6d73b2f503bd24c246e02ec56df56234c8c078b07823b70701a7ebcb8e6a8e931fb6f5a98a0eeae0e704485998efa", 0x9d}, {&(0x7f0000b95000)="bf1ae0f7d0c940bf624024ef06630026289684f56235262ce081953a011723cfb80f56d7ab2ca415b65b993532ee7f76814e216b0102472c127e7ab334ea5f38d79abc7f5c78d1511b21dfc9709c8f15dfaf56c477d49b4fea96236eef029c40cd5cdca69469508c1433584423418229cf0e2a92a47fc3c235519461cc162b238cd307e723631081092be2e1538d83f8b98891ff53ba32e86ecdfbb0ce712c9200bc1ab8926ab2589f795e20daab19292e139258d54f59fb577735aef0bf14777da4fbb53987e429caf82b1b01c7193525b52f08d91a43fae19886e2430b24255a9718c8060a21303a6959", 0xeb}, {&(0x7f0000da3000)="51447b99c8b80473ce03f6f5dfe6c693b057a6e16be1a7e1b62acd4a4ca709806ce0b81e28c1851cc4efeb0e1f99ed3db90ca6fc25b978de2ee15d060d3698995d3043be3e4d1e2f4c0d7f45fcf830e2834ad6b6e24cab8b53b1d36918db8daa7df8ea46aab6bb22d434650a74c335d7915fa9bd66c259bb9ac4fe08532d630e5b8eb195db6638f9d33169a0ddd3d5215cb3a893092a7917d410d263b3a114f277cc0de4d8fb0a7ba6130731709a97b1dc3686a59a7e4f44881c7b2dda378df66dcf7254c307fdd80efbace5bd3b13d1dfe3e1049ded6fd17ceb8c9b82dbe203909ba6c588369d62b8af452fc8154e08c6257b035cb6", 0xf6}], 0x3, &(0x7f0000929000-0xe8)={0xe8, 0x29, 0x80000000, "ed85a1943c2948f3bb7f252c97f3d2ae51e51b10f59f1d41c382b939fa1795d7c8766b943243dd90a11da3f10f0891e55ac93e798c58ca6a28a5cebd8404a99315c2a01c99a1b4d9bc0ad616f4f6b0406b53c88272f9e52726d1451a4d1a03250cc64cc55ef0ba0fea761d62f8236b6e75e95e6d15540bf28cee393d2fffff1f77fd1c1eb2665dc27f7bef556c679c8e5c4957707d1fa99550578b964fc3074e13daec8d334c6a5da94c259d86dc77cd00b0766032fafe7a35ce39dbac8a6b2f76775b524a7607be1393120c663fcf263f64e2e0"}, 0xe8, 0x8000}, {&(0x7f0000381000)={0x27, 0x789, 0x6, 0x7, 0x7ff, 0x1, "7a70327d1508433b202a84c58675580dfdd81d8aee16b3b52695fe984cb6d69d6245e391c2c963bf0cabd8a425ec4db16416185df1fd9b21c33a1cf7d39bfe", 0x3}, 0x60, &(0x7f0000814000-0x50)=[{&(0x7f0000b5b000-0x91)="545ed48c58df3816b443aee40b13e49732696cdd2fd8da0ce9d69706fe0420285465c6cf08886fe79866aa2f8c332d7e7d197c95073a0c4d0642055bb2a26b13117ac46b6a1c1b9a360c35b8105b4c6171a4aae0afc8fcd4b26394bf3fcda2463401f641dcaa3d69b8dce2dbbe58e57779f62018cb205a0291513a03d741d609ef61c0d3f168fed9b4dd999285d3e904df", 0x91}, {&(0x7f00007c8000)="75071ca3fc61c096889d7fb0fe7985b5f57401fac6a0763be47c5bc433155eba95cc013355fce93e18fdbe4d0cd327a12ca74a690a0b7613ae75ee8bc25f8354bae296", 0x43}, {&(0x7f00000d1000-0x97)="962b33eb081d33c22afdc8bf73c659ff66d1340f4288a5fcf794de2dabf9c3c19cc797d20eb71abf9f83dac1df898697c7ec287b8e21f7987bf588303486a0500de02624ec025c6fcddf98277c210ff9c045952848884182877d6f2e209b2065705b0dba9938f84a15deec9dcf9a2c2fc3dd7ca26a3a28a01f43ca22f8582df4ed164a60b5b7c5bcf385f2cfe888c13f9b2c5b28c786f6", 0x97}, {&(0x7f00000f4000)="2784b6d63289e196352d197d6effc6246144562b15e2edae0d2e98fdd8d45496afa3865061a1d1e9e662d3ab129679ed53d13eb53233d0078a0fd479fdc214d4b32da9874ed9041159b2e5970d9902e4cb5d1b391677f41b46aed32c98d7c1e1655dc089b633021ed56ce9938a09d6bc81a0000d1cb0949cac40440f83af75bee29df1822ffacdc7e915408d9051293bb38a1be56b8525719468952fd200efca23c4a7c24bb2aff0e6", 0xa9}, {&(0x7f00003ec000)="7747e73bc7e60c7972dbc3a0beb5b1715bf0e0e11ba599e9ba15953aa698a0da602cbcbce4a08d52e1559874713c607cf61ef46fbe8322b208fb4a723e5562f2ae2d0b3dc527578328908e91d2a6c91cf8cdeca8ea9400f32a314ff6de90bd160d75dc550233efaf1ee8d1427a1fc0745b79c7cc5868a5da4e58cb28c8cf0a", 0x7f}], 0x5, &(0x7f0000a28000)={0x38, 0x19f, 0x6, "75acb1c7788d55df9dd22c98a5237d6ff2cf32b3b577e9489cd926a2670b9ad64ae5844487880931"}, 0x38, 0x400c8c1}], 0x5, 0xc0) r2 = syz_open_dev$vcsn(&(0x7f0000012000)='/dev/vcs#\x00', 0x3, 0x301000) fcntl$setpipe(r2, 0x407, 0x10001) r3 = perf_event_open(&(0x7f000027f000)={0x5, 0x78, 0x3, 0x6, 0x40, 0x86f, 0x0, 0x9, 0x12080, 0xe, 0x6da, 0x9, 0x4, 0x100000000, 0x200, 0x7fff00000, 0x4, 0x100000000, 0x3f, 0x1, 0x5182, 0x100000001, 0x5, 0x5, 0x1f, 0x8, 0x37c, 0x5, 0x9, 0x6, 0x20000000000000, 0x2c, 0x401, 0x6, 0x3, 0x3, 0x2, 0x3, 0x0, 0xff, 0x6, @perf_config_ext={0x5, 0x1}, 0x80, 0x75079399, 0x6e5, 0x7, 0x6, 0x3, 0x7}, r0, 0x3, r1, 0xc) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95}) ioctl$TCFLSH(r3, 0x540b, 0x8000) 2018/02/11 23:17:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00008fd000-0x10)={r0, r1+10000000}, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000001000-0x9), 0x0, 0x0, &(0x7f0000000000)={0x77359400, r2}) 2018/02/11 23:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000732000-0x8), 0x800) mmap(&(0x7f00007da000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/11 23:17:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x80003ff) signalfd(r0, &(0x7f00008f4000), 0x8) 2018/02/11 23:17:22 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0x40000000000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 23:17:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00004ee000-0x8)=[{&(0x7f0000fb4000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe16", 0x1f}], 0x1) 2018/02/11 23:17:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000fa5000)={0x100, 0xffffffff, 0x3ff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00008e3000)={0x0, 0x0, []}) 2018/02/11 23:17:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dbd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000a98000)={0x3000, 0x10000}) sendto(r4, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 23:17:22 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = getpid() mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000df6000)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) unlinkat(r1, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/02/11 23:17:22 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) pipe2(&(0x7f00005fc000)={0x0}, 0x80000) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000093e000-0xc), &(0x7f000093e000-0x4)=0xc) r2 = shmget(0x0, 0x3000, 0x4, &(0x7f000026c000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/11 23:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00002cf000)={0x2, 0x3, @empty}, 0x10) listen(r0, 0x7143) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a88000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f0000468000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fa0000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000242000+0xa36)={0x0, 0x0}) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000d3c000-0x4), &(0x7f00003e8000-0x4)=0x4) r4 = add_key(&(0x7f000045f000-0x8)='keyring\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000a49000)='ceph\x00', &(0x7f00002ae000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000513000)="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", 0x1000, 0xfffffffffffffffb) r6 = add_key$user(&(0x7f0000c5e000-0x5)='user\x00', &(0x7f0000f7f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000123000)="5d477c22f429bc423cdb058f", 0xc, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000bb000-0xc)={r4, r5, r6}, &(0x7f0000cd7000-0x13)=""/19, 0x13, &(0x7f0000104000-0x38)={&(0x7f000032a000-0x40)={'rmd160\x00'}, &(0x7f0000701000)="06aee20cb14b34566ce48d12e9c7099ee9db27d65cdf78ffa0b86b238d9588aa19d87821a9a5176e430e7c56f97bd201d43f092cb3d9284ba5a45c429b08c25fb5135027dabaad88b8e776bec136eb3f0d9cd10d3efffdae49bdaec9f1f9e4d4af5aec44ca06e61848b9af6ea024e57c3f8042c14ac230a2763c0cccf3e4f2657a5140335279b79c7b3a66ad11373349107dbb9317972a1ebd637721db14ea0acac8e7a87fc29ead313b18c71e28ebe65aa1809df078a703399101b9b86e2f83", 0xc0}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da8000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f0000e59000-0x8)=0x4000000000000004) signalfd(r2, &(0x7f0000a27000)={0x54f4}, 0x8) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b49000)={0x77359400}, 0x10) 2018/02/11 23:17:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bd000-0x9)="230a0eb9464f8894a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f000060c000)='/dev/snd/midiC#D#\x00', 0x6, 0x48000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00007e7000-0xd8)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39db", 0xb3, 0x400c040, &(0x7f0000feb000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x4ea, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00006e0000-0x4)=0x0) perf_event_open(&(0x7f000010c000)={0x86f00371cd2094ea, 0x78, 0x9, 0x2, 0x7, 0x80, 0x0, 0x6, 0x40100, 0x1, 0x3, 0x4, 0x1ff, 0x1ff, 0x1, 0x6, 0x6, 0x4, 0x8, 0x0, 0x3ff, 0xfff, 0x8, 0x7, 0x1, 0x5, 0x6, 0x4, 0xcc, 0x0, 0x2, 0x8, 0x2, 0x5, 0x71e0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0xccf5, 0x0, @perf_bp={&(0x7f0000b88000-0x1), 0x9}, 0x4, 0xfffffffffffffffd, 0xa9, 0x7, 0x9, 0x4, 0x17068978}, r2, 0x100000000, r1, 0x8) 2018/02/11 23:17:22 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000b000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000a000)={0xffffffffffffffff}) bind$netrom(r0, &(0x7f0000006000)=@ax25={0x3, {"1127970587d655"}, 0xfffffffffffffff8}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000-0x3f)=""/63, 0x3f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000b000-0x93)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x66702e29, 0x3, 0xfff, 0x0, 0x20}, &(0x7f000000b000-0x4)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000a000)={r1, 0x7fff}, 0x8) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f000000b000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000008000)={0x20, 0x7, 0x0, 0x0, 0x0, 0x3, {0x0, 0x0, 0x7}, [@typed={0xc, 0x73, @pid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x44091}, 0x0) [ 35.886100] audit: type=1400 audit(1518391042.600:19): avc: denied { create } for pid=5299 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.910188] audit: type=1400 audit(1518391042.605:20): avc: denied { prog_load } for pid=5305 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 23:17:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[]}, 0x20000004) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000), 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007aa000)={0x0}, &(0x7f0000288000+0x888)=0xc) fstat(r0, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a89000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecf000)={r1, r2, r3}, 0xc) 2018/02/11 23:17:22 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00007d3000)='/dev/admmidi#\x00', 0x81, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000c12000)=0x8000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ab1000)='/dev/input/mouse#\x00', 0x0, 0x46000) 2018/02/11 23:17:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005ac000-0x68)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/11 23:17:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x2, 0x0, 0x9, 'queue0\x00', 0x4}) mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000663000-0xe8)={{{@in=@local, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000adf000-0x4)=0xe8) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00001c6000-0x10)={0x3, &(0x7f0000ae0000-0xc)=[{}, {}, {}]}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) pkey_alloc(0x0, 0x1) 2018/02/11 23:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1, 0x40001) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) dup2(r0, r1) [ 35.945993] audit: type=1400 audit(1518391042.657:21): avc: denied { write } for pid=5299 comm="syz-executor2" path="socket:[14782]" dev="sockfs" ino=14782 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/11 23:17:22 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0xfffffffffffffffb}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x30) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) modify_ldt$read(0x0, &(0x7f00007fe000-0xce)=""/206, 0xce) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000942000), 0x4) 2018/02/11 23:17:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/02/11 23:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000140000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) sendfile(r0, r0, &(0x7f0000592000)=0x2, 0x800000210) 2018/02/11 23:17:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000f64000-0x9)='/dev/sg#\x00', 0x4, 0x2000) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400}, {0x77359400}}, 0x100) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f000053e000/0x4000)=nil, 0x1000, 0x5, 0x4, &(0x7f000007b000/0x3000)=nil, 0x9203}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000031f000-0x10)={0x5, 0x1, 0x1ff, 0x8000}) getitimer(0x0, &(0x7f0000f9b000)) mincore(&(0x7f0000eb7000/0x1000)=nil, 0x1000, &(0x7f000007a000-0xeb)=""/235) 2018/02/11 23:17:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000acd000-0x8)='./file0\x00', &(0x7f0000e61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) fcntl$addseals(r0, 0x409, 0x5) 2018/02/11 23:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000de8000)="4934bef41fd86059f13c08d3d8a81998160231ca9b0684f291bf7394e489103ae0", 0x21) times(&(0x7f0000563000-0x20)) 2018/02/11 23:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000ac3000)='user\x00', &(0x7f00005a6000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002a1000)="6b2a4dfd37edbdd1d34d77c71c96780ba49d8a58e491b3a4bacba1411b4cb47fdaecd3c23eaf8effb0419e04fed5eb30d0ba06600dbecc04b2eb7f46a687f3c6962ed2370a1470f4af37ce0faa93252917080d3fdac9bde6a6a77526790487524b9cfc9b6e8153ae11bc", 0x6a, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000216000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f000004f000)=0xe8) fstat(r0, &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000c5d000)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 36.147970] syz-executor7 (5337) used greatest stack depth: 14912 bytes left 2018/02/11 23:17:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000786000-0x90)) clock_gettime(0x0, &(0x7f0000085000)={0x0, 0x0}) clock_nanosleep(0x8, 0x0, &(0x7f0000690000)={r0, r1+30000000}, &(0x7f00000c1000-0x10)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/autofs\x00', 0x101400, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000a05000-0x9f)=""/159, &(0x7f000019a000-0x4)=0x9f) 2018/02/11 23:17:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000010c000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000437000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000349000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000770000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b9c000)={0x0, 0x5}, &(0x7f0000fba000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000010d000-0x6)={r6, 0xfffffffffffffffc}, 0x6) getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000572000)) getpgrp(0xffffffffffffffff) getpgrp(0x0) gettid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f00004ae000)=0x0) r8 = getpgrp(r7) fcntl$setown(r3, 0x8, r8) fcntl$setsig(r4, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) 2018/02/11 23:17:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000073d000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ea000-0x8)={0x0}, &(0x7f00005be000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e0d000)={r1, 0x3, 0x20, 0xffffffffffffff81, 0xffffffff}, &(0x7f0000904000)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec8000-0x10)='/dev/sequencer2\x00', 0x20004, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000124000-0xc)={0x20000002}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000328000-0x10)={0x2, &(0x7f0000463000+0x5e0)=[{}, {}]}) r3 = epoll_create(0x1000800000004) r4 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000f6c000-0xc)) 2018/02/11 23:17:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$unix(0x1, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) sendmsg$unix(r1, &(0x7f0000b90000-0x38)={&(0x7f000009c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000070a000)=[{&(0x7f0000448000)="fa9144cddff0fba3a91fe56b3e89c556e36fd8ac5f0627fd4c312376b06cfe1e7cce7cee888557131d415f5c5ec719e93a9fc241ac0d107258c4f4872a1b5908bbcd5bd25dd5391cf5da337b25532843dea4d048e20687960c3bb8a692a87283402ab88f98d5d8a66c622d133b1d705800bf2950b2f54a7b5dcf", 0x7a}, {&(0x7f000065b000-0x9f)="d73f8defa3ad942ed052954e6bf32fc7bf3c6277e7a7701558fb20c18ca00938e40b63c4315dd1f6000586e6f607ec7e444c4d835c5c8e2758e85386b355da0e709442561fbf5733cbabb3102399e279fbf88b0119e43ed1ee196a1e366018f3657ae353b021ffe1cb5358b8d5037c3765647ab2e9ed438ffbbfc1aaff485a1222580d409e6ae54fca1a14a0d870ac7b86648e9137f8103ff2813addfc79b3", 0x9f}, {&(0x7f00006b4000)="ca47d76a786cf197d22933cb77e573573ce0507fdbed4b6ee9c4b914ef3294cec32ebff4a9ddd39bdce3d54f212e8484470a87019583301318f880c1e901223f3ab1393b4b832401436cce15ea4cc48fda7e5a1c2ef56b5f7d82d1bfba9f9a4d7ac27a635d4e7fa1e7142bb700dd1abc52bab590070ba6cce10964e441aa3f6c168b96b90408b0", 0x87}, {&(0x7f000011a000)="8724077ec3566a2c9642012201022db4b868fd5ad16c016242c05a77d18c188d42875c4ea04f66b99568", 0x2a}, {&(0x7f0000e15000-0x14)="5943e665aa4527f9642053e0ecbbba0970be261bb312ba7038df486fdb318321c39d0f275029173672e9f39f3d", 0x2d}, {&(0x7f0000207000-0xbd)="0f95d24d29cc5392728a8961ef94b8ba73ac831170dc3ac9332249a8e1b65608d02229f3c2d1784fdbc8d02a5badcabb9cc461bbc7e8867774cf579ffe0a75e990fd752dcb6555b12aba5dd0e065fc647543ad31207aee6e9cde4f6331c1ae814562ae866c6efad46d428a4be3673a4c143291785d8e52ca27976c0c5f7de1475a8b35d32851d5aabd401de7845cb078918bd7ab6a3b86cc1f0a4d438911f221739d21a3f5bdaf422ea5496f5440b4a0539bfdd78ec4563d3f725b2d74", 0xbd}, {&(0x7f00005ff000-0xe7)="5f31b6a137257064571a312b09e3ce20b94fe3d425b1cf7a69bbbbce0c1b5b80f584e2e080f6f49f15d38357798408bb76bfc63f76c7b0c86e10206c84de51701ec56fa6f41734eebcb1c41d1a1542607e013aefec75eb8682edf1ae9df9459a9d7b8f129be22687c38c34667808b1ed7c4b7ba77bcc132d34a50e96b8ff2bbf217c71e7cfd186f2afad3fa9e0cfe0c88f426c3ec55da540c25f729df575b5352e6bfd77682202f9a879904878c91dcc26f25e06ccfea10d023057be762d64b26d65a9fc3c8ee0ab5b3ff34ca575197fdfb1fcecb28e92903e1509e1f782188c6d2e9b4e9fc49f", 0xe7}, {&(0x7f000080a000-0x2d)="d3add96c2619bef3aefcbb34bb19cf8e1faeb72bccfa23d4bf113115cd0e2e3373cb8045adb158894c51286535", 0x2d}, {&(0x7f000076a000-0x5e)="28c4f6b0b52e16b3bb14fb27e497b21484fe34681347251f2739db021ad0ef3451b8c0e84079f56580d70e7b3ef0dfb3b2de20e7788130c131440e13bd6a7bfcf6e632bcf7a8a345ca68529bf4c4f3a9bbf15c7bce56eb9746eaa8e87932", 0x5e}], 0x9, &(0x7f00007d8000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0x20, 0x44000}, 0x48090) 2018/02/11 23:17:22 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) flock(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000087d000)={0x0}, 0x0) r2 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000fc7e00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/02/11 23:17:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000822000-0x20)={r0, &(0x7f0000f1e000-0x2)="8f44", &(0x7f00000cc000-0x1)=':', 0x3}, 0x14) 2018/02/11 23:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000adc000)=0x0) r2 = getuid() r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000e18000+0x6bc)={&(0x7f0000447000-0x10b4)={0x10b4, 0x23, 0x82d, 0x7, 0xffffffffffffffff, {0xa}, [@generic="d5d517da3100da29c1c053a1c5e30c05feeeeae3b335d6e402d289c2fff381757bff2f3442b8b5576904f4de56ad930d80cce126e3debc181395aa1fd752e05538a5b64c3b", @typed={0xc, 0x81, @fd=r0}, @generic="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", @nested={0x4c, 0x77, [@typed={0xc, 0x67, @pid=r1}, @typed={0xc, 0x2, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x2a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x71, @uid=r2}, @typed={0xc, 0x49, @pid=r3}]}]}, 0x10b4}, 0x1}, 0x0) 2018/02/11 23:17:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x0) write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) [ 36.241009] audit: type=1400 audit(1518391042.955:22): avc: denied { map_read map_write } for pid=5378 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.257826] netlink: 4256 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/11 23:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) prctl$getreaper(0x3f, &(0x7f0000074000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) userfaultfd(0x0) 2018/02/11 23:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e1000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000510000)={0x3, 0x1000, 0x8}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 23:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a69000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdee, 0xffffffffffffff27, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x84, 0x0, &(0x7f000084b000)}) 2018/02/11 23:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00006ea000-0x4)='net\x00') munlock(&(0x7f000020f000/0x4000)=nil, 0x4000) exit(0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000069f000)={&(0x7f00002e0000/0x4000)=nil, 0x4000}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000241000)) fstat(r1, &(0x7f00005e6000)) accept4$nfc_llcp(r1, &(0x7f0000534000), &(0x7f0000953000)=0x60, 0x80800) [ 36.264777] audit: type=1400 audit(1518391042.967:23): avc: denied { create } for pid=5382 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.297146] audit: type=1400 audit(1518391042.972:24): avc: denied { write } for pid=5382 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 23:17:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000091b000-0x20)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x2, 0x3, 0x2, 0x9, 0x1, 0x4}, &(0x7f00000a5000)=0x20) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000), 0x4) 2018/02/11 23:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d94000)={0x2, 0xa1, "62d49101a0a0d6133b1fe67f17d79fe00e9eb11ae9f549c125775699d2777a1e8f31038fc1514bdd0d8730ec58281c05b4d341d52be1665ad6a97cda49e64669f74d7ced5de200fd49ed1f4097550256661431476565da954a17b16ce44a57f1c6a6d5c388f95b8292347b71ffc5cadf1d64ae8b28f84c20944ead811f14dc03b1f89f337dabf48460484d5656156d35ec11c343a5b5b0e284ee96f04e95ce2289"}) fallocate(r0, 0x0, 0x4000000000008, 0x7fffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b5000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00009b3000)=0xe8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000156000)=0xfc3) sendto$packet(r0, &(0x7f00005dd000-0xe9)="ddc6b91d62eb2318064af618bd4f4ba8eba17bf12bb20f4f984857406f92c48b5c340d030687b415845c9c705de0ceb55b738fef2337f6e8ecb5330d13e5833f2c0bb4fc9627d8a2e613f53cced84c0f06464a0d940bf79e55c228525c8c0ba7b6fb7a2cf73323f870b41df6f1ee54487d7b643e23bb8ef367ef723eed2576502b26688b133143f77c32fabd0c8c688e42744967a73c6e40a096f6047fa3b3915bde72959e54b1fc30201a58b0695d8f41741ffaaca2df688f2a68d84b22d4dd14cb583bab299a2098f5924f729ef451ab5740ce1c6d84aeb36551b37b2547f56eefae9faf8fc9fcd3", 0xe9, 0x2400c885, &(0x7f00009ad000-0x14)={0x11, 0x4, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 23:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x6000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) [ 36.400169] audit: type=1400 audit(1518391043.070:25): avc: denied { map } for pid=5398 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14865 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 36.400838] binder_alloc: 5402: binder_alloc_buf, no vma 2018/02/11 23:17:23 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c54000)='/dev/adsp#\x00', 0x5, 0x200200) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000f87000)={0x0, 0x6, 0x24}) r1 = syz_open_dev$mouse(&(0x7f0000f86000)='/dev/input/mouse#\x00', 0xdadc, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00001a8000-0xc6)=""/198) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f000011c000)=""/176) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000384000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000efa000-0x4)=0x401) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000645000)={@common='sit0\x00', 0xffffffffffffffff}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000a39000-0x38)={&(0x7f0000db7000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000bd7000-0x10)={&(0x7f0000b20000-0x268)={0x268, 0x3f, 0x300, 0x1, 0x0, {0x19}, [@generic="89da711b7718d3abf42e16d641258686e2fde1b362efd0135c82673b65ec5fcc5eb7c7a05e782c768145e42a449cf959ee66394d8bd92dc4758d636b84ed0cba3dbcd219bd6583a3780f46a2a37cdf4bcc333ceb02716d19569bd61a3d2d0bc1ef2804f4197efbd48c2e6daf6fba97b013bf6d5e2a07c121b890608e2648bf69541a7999ea4f5033c73f6bc3d29d4147a10e7c972422241b48250c", @typed={0xc, 0x2a, @pid=r4}, @nested={0x194, 0x22, [@generic="022b4dc6d202d4b3fea0d16fd3b2ce33d183b777a0baef304403822cf771ebbecd9ad41bb89a78b6287ebed8f4a9a8f1fc9ae73d5d0d15d53d56c90ae7f91b4bc522c5135090c5ca85a166142f488172ac0426023f91186019f6b75181d72ef7484c1b441f49709cbc29ebb2335f6468f592562ff877bedde8df64ed73a15c643b5c52b38cd8e3a7493b22f1", @typed={0x18, 0x7e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="57089b99fc5a76b577a990bd1963acc516eb4ba46e4836967bef5f95abb81c5ba338a98764c9cec23359815339ed91b61d1c7742cc7f4bd29b76bae668cfa7c6ed263c060254f4f437be6497de0dc5e1cfe042c5eaa09daf96fbcc44c0ee7209448b2fb1818212ec67fb21fc7e8de2b39b41cb3a16a3c4b96c84301f3f8c332ac33c711ef8ac1931ff3ac097419b0f25d44248ae8258800f2faf89ef25910bdb35d708a838ae0c8af25239ac0a51341e8c23a6239ec11ab1a47d5b6798217ace7951025b6ca6a865288335c237e70fa0b6e8cbc440058a21519846a434", @typed={0xc, 0x5c, @u32=0x4}]}, @typed={0x18, 0x2f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40000}, 0x48c0) fstatfs(r5, &(0x7f0000e10000)=""/202) [ 36.428487] audit: type=1400 audit(1518391043.114:26): avc: denied { set_context_mgr } for pid=5402 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.428505] audit: type=1400 audit(1518391043.115:27): avc: denied { call } for pid=5402 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.434055] binder: 5402:5406 transaction failed 29189/-3, size -530--217 line 2957 2018/02/11 23:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000240000-0x44a)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0x96, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@hopopts={0x0, 0x0, [], []}, @fragment, @hopopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1}]}], "a82f90eaf1ffffff"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c9b000)='/dev/vcs\x00', 0x880, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d96000-0xc8)={0x8, 0x0, [{0x1, 0x7fff, 0x80000001, 0x5, 0x1}, {0xc0000000, 0x3, 0xfff, 0x4dc6, 0x1c9b}, {0xc0000007, 0x101, 0x478, 0x8, 0x200}, {0xc0000001, 0x7f, 0x0, 0x4, 0x6}, {0x80000001, 0x4, 0xfffffffffffffbff, 0x7fff, 0x26a2}, {0xc0000005, 0x8, 0x8, 0x7, 0x3}, {0x40000000, 0x4, 0x5, 0x5, 0x3}, {0x0, 0x9, 0x9, 0x0, 0x7}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000616000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00006b1000)=r1) 2018/02/11 23:17:23 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000009000)={@generic="9b477ccec2d0a2c6f32d5bddfa897927", @ifru_addrs={0x2, 0x0, @rand_addr=0x3c7}}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000)=""/57, &(0x7f0000008000)=0x4b0) 2018/02/11 23:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x8001) write(r0, &(0x7f0000217000-0xf)="5226f7b722ef960b19e68aaa94040d", 0xfffffca2) 2018/02/11 23:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095e000)='/dev/ptmx\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}) r3 = syz_open_dev$amidi(&(0x7f0000aec000-0xc)='/dev/amidi#\x00', 0x242, 0x200) r4 = request_key(&(0x7f0000da7000)='.dead\x00', &(0x7f00001c0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d0c000)='/dev/amidi#\x00', 0xffffffffffffffff) r5 = request_key(&(0x7f0000fd3000+0xfba)='trusted\x00', &(0x7f0000f72000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000088d000-0x7)='cgroup\x00', 0xfffffffffffffffa) r6 = add_key(&(0x7f0000c37000-0xb)='asymmetric\x00', &(0x7f000062d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000040f000-0x3d)="1140536418bb11c6413bb6a724cb2311fbd7202e2c4b82749cd669f52105b426563c9642351d41a9d11230370fc548a2cb88705b0aa0e67af5c2037177", 0x3d, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f000053d000-0xc)={r4, r5, r6}, &(0x7f0000e95000)=""/148, 0x94, &(0x7f0000e59000-0x38)={&(0x7f0000f1d000-0x40)={'cbcmac(fcrypt)\x00'}, &(0x7f000023d000)="e34107e30b705eb5aa5f852ced77bb7c8e406cf7b35ca925a3e2ecedcd433b79f5596c9448721e8bbfb65b532b17875d84de53cca33d884fa48336eaa85aa74eb6a3dd309895097264b2ea866f8cb29fe81e34f1485b267b2300a1259373c5508c387c9b046df993bd39e3bc3ae4e9efe891c33297da1dec97c10aa45e104bbe1251eddd8eebb3fa418a7086847ade21fcac1bf76964cae76205e42497e21d3a46cc5bf35bb63fa7697d45aa13ee4733f567ee411dc5f23284003392f6036cfbb537", 0xc2}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000dd4000), &(0x7f0000177000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r7, 0x8919, &(0x7f0000621000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x30ecd7, 0x6, 0x8001, 0x7fffffff, 0x4, 0x185}}) pipe2(&(0x7f000099c000-0x8), 0x80000) 2018/02/11 23:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/02/11 23:17:23 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) r1 = dup3(r0, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/11 23:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = syz_open_dev$audion(&(0x7f00004af000-0xc)='/dev/audio#\x00', 0x433, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e95000)={0x0, 0x3}, &(0x7f0000fcf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b36000-0x98)={r2, @in6={{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8, 0x332}, 0x98) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4dcc002bfa66a5275179429fe2b024a42bc755c550d87de74a8e2258131bd8550a089c9f9539183cef9ab3a2665b37f9e", 0x70}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) 2018/02/11 23:17:23 executing program 7: r0 = eventfd(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) prctl$setname(0xf, &(0x7f0000234000-0xa)='/dev/cuse\x00') readv(r1, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) 2018/02/11 23:17:23 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000c67000)='/dev/usbmon#\x00', 0xd22, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00001d4000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ea0000-0x8)={0x7, 0x80}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005a3000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000037e000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xffff, 0x2f90, 0xb3, 0x4, 0x1, 0x5, 0x1, 0x80000000, 0xe6, 0x80000000, 0x6, 0x4, 0x4, 0x1000, 0x100000000]}, &(0x7f0000664000)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e13000-0x8)={r3}, &(0x7f0000d6e000-0x4)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000047c000)='/dev/mixer\x00', 0x408401, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000b6c000-0x30)={0x6, 0x6, 0x0, 0x9, 0x4, 0x9}) sendto$inet6(r2, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 23:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f9000)={0x1, 0x3, &(0x7f0000230000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f000062e000)='GPL\x00', 0x5, 0xb7, &(0x7f000079d000)=""/183}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f00001e6000-0x38)={&(0x7f0000cd5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000ef1000)=[{&(0x7f0000e9c000)=""/203, 0xcb}, {&(0x7f00001f2000)=""/165, 0xa5}, {&(0x7f0000eaa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e75000-0xa4)=""/164, 0xa4}], 0x4, &(0x7f0000eb5000)=""/11, 0xb, 0x2}, 0x0) pipe2(&(0x7f000014a000)={0x0, 0x0}, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dd8000)={r2}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006c3000)={0x0, 0x6}, &(0x7f00000b3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e2c000-0x78)={r4, 0x70, "a2224ee18b9f8e571b2a3a023ae35a18b95dd535263c66c57ae69ae09e96ff264cf5faab9a6a4e27ac3483d50c645a5b2e7c4af1a71aa19173e7801fee6edfcfd6cf253b89774780af6024597c55653a8102201ab3db2b03f773d45d14b05b456e0ff826f6f5885c268bdcf9c715c94e"}, &(0x7f0000878000)=0x78) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$kcm(0x29, 0x8000000000002, 0x0) dup3(r5, r0, 0x0) 2018/02/11 23:17:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) r2 = dup2(r0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000656000)={{0x0, 0x4}, {0x7, 0x2}, 0x3b1, 0x2, 0x7}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000cd4000)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/11 23:17:23 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000988000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/11 23:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ed0000-0x4)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000ce2000)='/dev/vcs\x00', 0x220600, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000061b000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0xa0, 0x138, 0x230, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00005cd000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="1d1fe7f63cce9cb56836c53d62ee28c7", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000148000-0xb8)={0x0, 0x40, 0xffff, 0x8089, 0x1000, 0x6, 0x7, 0xbd, {0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xee}}, 0x8000, 0xfe, 0x80, 0x6, 0x101}}, &(0x7f0000b78000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000266000)={r2, 0x3}, 0x6) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000c4d000)={0x400, 0x3}, 0xffffffffffffff70) 2018/02/11 23:17:23 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)="d876f731e41b6510791c4f4c72e440c16f47446c2a25279334fe78a76832158279fa2d6375adf0a307f545dc6da6450d67efef2ff73097b1cf5f7b9d87fcf94610beb24e31ac8ff4b4e73c8d72d0838ef8dd66ff7997cb4130a3ea62235e614433f5c7b4f7ed3dd2096edf6a00aa20032d97ce7ca238f071e587643bb10e67ef17c416f3ca3c972a50229669c1dd1a85299c0683bde0a44dbda7539b029c6422e5b9fd5ad41fdb89abe42e3e3be60cddfb371d8208fe7708ac8fa10ec2a4534fc0470c42b18e0fce0baf9098be7cf123e6e89622f23917ead4c86073127df2860a1c79", 0xe3, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)='id_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000-0x1)='\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x7fffffff) [ 36.953823] *** Guest State *** [ 36.957312] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 36.966475] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 36.975354] CR3 = 0x00000000fffbc000 [ 36.979088] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 36.985078] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 36.991070] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 36.997828] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 37.005824] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.013819] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.021826] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.030110] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.038135] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 37.046125] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/02/11 23:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de4000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000345000)=""/4096, &(0x7f00008a8000-0x4)=0x1000) r2 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b19000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000705000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000efd000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x34a, 0xffffffffffff3b84, 0x3, 0x400, 0x1b, 0x2080000, r3}) mmap(&(0x7f0000152000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f000090a000-0x38)=[{&(0x7f0000ade000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f0000dd6000-0x20)=[], 0x0, &(0x7f000031e000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x1, 0x0) [ 37.054126] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 37.062115] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 37.070121] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 37.078100] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 37.084534] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 37.091995] Interruptibility = 00000001 ActivityState = 00000000 [ 37.098249] *** Host State *** [ 37.101461] RIP = 0xffffffff811cca95 RSP = 0xffff8801cbe773b8 [ 37.107466] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 37.113890] FSBase=00007f6b7edbf700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 37.118468] audit: type=1400 audit(1518391043.824:28): avc: denied { map } for pid=5472 comm="syz-executor2" path="socket:[14326]" dev="sockfs" ino=14326 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 37.121887] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 37.121900] CR0=0000000080050033 CR3=00000001b6573001 CR4=00000000001626e0 [ 37.121911] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a019f0 [ 37.121918] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 37.121921] *** Control State *** [ 37.121927] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 37.121932] EntryControls=0000d1ff ExitControls=0023efff [ 37.121940] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 37.196473] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2018/02/11 23:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000149000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000083000-0xb)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000d8d000-0xe5)="559fb1fbcfd401e5732165fd49b7838f08b35441afe49ff1f80275dc776c1003b5721fe0e4d285c75274991a112ec2a91d3b0da7f75a39091a44b454bc41b7d6ca8581f92d93f892731b84f24cb5741f9a08273b984bece8ba9a63e85102ebbf89751355c6d2ae9d2d44aa64f0c8f4098c90995bcb45d1ebd6d83117f75576f254c1fd2e9249a5954110d53c4cab5a7242a0e36b46ce12268e7b758805422ca00046bee07b5a54578d6a5c50418699cdf2d2930ef8bbda01b0c43142722358281dc968bee8479f0cd299ea4011310fd5d246ccb8090dd5da95dda07b76e8cce225d73d5cac", 0xe5) r2 = dup2(r0, r1) seccomp(0x1, 0x1, &(0x7f000013c000)={0x4, &(0x7f0000882000-0x20)=[{0xfffffffffffffffd, 0x9, 0x6, 0x5244}, {0x7ff, 0x5, 0x3}, {0x6, 0x8, 0x8, 0x8}, {0x1000, 0x5ec4, 0x2, 0xffffffff}]}) r3 = gettid() get_robust_list(r3, &(0x7f000074f000-0x8)=&(0x7f0000a35000), &(0x7f000047a000-0x8)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cfb000)={0x0, 0x12, "5373cbae5f87282af5bfbd686e9dbff6f0a3"}, &(0x7f0000a07000-0x4)=0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000423000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000cd2000-0x4)=0xe8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000386000)={{0x0, r5}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b9b000)={0x4, 0x400009, 0x400000000000000, 0x8001, 0x261c637e, 0x1, 0x5, 0x8, r4}, &(0x7f00008b2000)=0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000073000-0x9)='/dev/ion\x00', 0xc0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00003f2000-0x4)=0x8, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00006e1000)=0x2, 0x1) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 23:17:23 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f000001b000-0x8)=@abs, &(0x7f000001b000-0x4)=0x8) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000003000)) fdatasync(r0) r2 = socket$inet6(0x10, 0x3, 0x7) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x401, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f000001c000-0xbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000368000-0x1c)=""/91, 0x5b) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000014000)=[{&(0x7f0000015000-0x87)="5500000018007fb1b72d1cb2a4a280a80a06050000a8432191052369250005000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 23:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000593000-0x9)='/dev/ppp\x00', 0x60000, 0x0) connect$netlink(r1, &(0x7f00008bd000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigpending(&(0x7f00001fb000-0x8), 0x8) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000bff000-0xc)={0x3, 0x1000, 0x5}) vmsplice(r2, &(0x7f0000d50000-0xa0)=[{&(0x7f00000cd000)="8df8eb23a8212ed6026322d7f3a4df5175aa4feef0d4f11034312bb2f0f2d430ee28d40ce0430ea09936127668336487556ca42b691fe1a249c9649796f36ca10b7c917285882d66afa21517529165ea5cf9a0915bc96e3c5422b702fdc0f3339d482042ed9ce86ca6a39ce4c29d3b9d387432b0413b8e668d3d04e7c205", 0x7e}, {&(0x7f0000219000-0x6c)="a43a56ab90fa1fd24854f52bf841ab9f6ebbfe0a5ab2896b02f9399897e350f72f8682d5d6e2b8bd44f527913e0528a07860d55783378a650a7cc0f11515d93e17919649c3293d7d09577dad11cf04b07e57e33d28e881ac351864ca2e640ef7465e6b7997b3ea1ab61f76e9", 0x6c}, {&(0x7f0000067000-0x29)="72d1405087a8be1d2378c3b2142a72509cb3664aa670a5dfefaa48add723a0c5cec1d688548766938f", 0x29}, {&(0x7f0000cc4000-0x1000)="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", 0x1000}, {&(0x7f0000ce8000-0x1)="ce335e129eb707d8", 0x8}, {&(0x7f0000ecc000-0x6f)="d6e0bb2f27e2d27dade1715ecdadf88f4e780e1b9bcdd8e860b2386fae27aba7347159e1940942e504407da2ff4ac300cceee530665f8a7bada3f23c5830831bdebddfb64061ee5c8a6c93cd3f594f996ee4ade69d1192f456b5752b5fc5915e00c6d2822b468027e61d336a87e88a", 0x6f}, {&(0x7f0000990000-0xb9)="f6313f8578cc7598afca2fc2202171d782927c6f5665d794d685310ef5bde8d6123ba3e2ff28a3168b9e590aad92d56ff64117d053a0ee93db35780ebf84ed62d58465352131b6d761725624a11c96db966fe9bc3ce45cfb210c2c2fa0f88dde1395902de764eae3d1715a660cef3a1eea52af381ebca287976e128f338c0b21bfdda5a53ac3668d990e95a73b6187bf588e2fec45482989d156f5b7b121df3c876ac88ab7f86b1bce47e65bd8525aa91d9f23b8709a5a6316", 0xb9}, {&(0x7f0000b0e000)="b8077b469935837c5cadc0c224de710083df7e0ed5aa547e3fe46f2f191c0ee727331ff120c59348732db29d0a2a0532f457a0377337172d6d2f82740a07ee5c704fd17b8b8617beffc71d94f32bd9b917466deeacb7f98f198ff06582c7b4a8f40ca78326279424788b8d4ae0351202339b7581787b9d67918e073c9213e562", 0x80}, {&(0x7f00005e8000-0xd0)="32c2f039e2fe573cbd36ff0e1b0c5c26eae01bc40e0ec259f61dc983f2db2031201e04e221df44b33e2d5a9b07283c24185bd69af17ddc77e79d922282a9819a637b3fcba99305dd206ef0664c6c102ed239d5131a796a0bac72330549e57b3ce24c241247ac1916ef4657964a0a781ddb3d7ce35157cdec645c72bd6058a9d469dc0d6e842d265e6a364850c43a283abe037c58e1b58ef582f010b88bb7728fb0357ebf8054450fd54b35caf9b0ccd2912360f66bbd01161846a0ffcc4000eaaca7c65419d6b7e663e88366b235d5bb", 0xd0}, {&(0x7f00002d1000)}], 0xa, 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r3}) 2018/02/11 23:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000004c000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008ca000), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000094a000-0x15)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/02/11 23:17:23 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f77000)={@common='ip6_vti0\x00', @ifru_flags=0x2802}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000036b000-0x1)="96", 0xe92cde2df6a9f79d) 2018/02/11 23:17:23 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f000000e000)={0x8000000000000008, 0x6}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000f000)=@generic="8a23a12ad1f25dbafe0b8f37aae47315") r5 = memfd_create(&(0x7f0000002000)='wlan1:!-\x00', 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f000000e000)={0xa3, "d60bcb4b6024fa185fe243f18f6e9d6899728aaa9216b5c3737ba1029b122cd75edb126046f31c3d4c2a83b3b282844ee858757c9e3e1a81db3683b470f4d6d40d97bd0da4bfd1f679d2b4164503593002deb7ac281a479db0be6e0c96d99c9db52b568628c32211c1227a55b666a5f87f35c7a9c3b43348195cab5bb3dc0d1c787fdfcf6acd2d1619c243a7c2b956094d25e32509a77449be032e94587c23b08d95d4"}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={r1, r2, r3}, 0xc) 2018/02/11 23:17:23 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f06000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x7, 0x2, 0x8, 0xa, 0x20, 0x80, 0x29, 0x0, r2}, {0x3, 0xfffffffffffffffd, 0xfff, 0xe1, 0xffffffffffff4903, 0x7, 0x1, 0x7f}, {0x2ca5, 0x0, 0x9, 0x4}, 0x7, 0xf, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x1, 0x878, 0x81, 0x8, 0x9}}, 0xe8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000-0x18)={0xff, 0x2, 0x2}) 2018/02/11 23:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dc1000)='/dev/input/mouse#\x00', 0x1, 0x800) accept$inet(r0, 0x0, &(0x7f0000004000)) r1 = socket(0x400001000000010, 0x802, 0x0) getpeername$packet(r0, &(0x7f0000adb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a9d000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000075d000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000215000)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000883000-0x14)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f000033e000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000099f000)={@generic="db29ef9304c2a3fde8c8420f79ac74a9", r2}) sendmsg$nl_route(r1, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) socket$inet(0x2, 0x5, 0x66) sendmsg(r1, &(0x7f0000b57000-0x38)={&(0x7f0000264000)=@ax25={0x3, {"10be77d38f358c"}, 0x8}, 0x10, &(0x7f0000f69000)=[{&(0x7f00005f7000)="c4756330108d0e63f618f863894ea35908849fc8d2bd1288ef81008e8e704155666cd1fbdc7f3f09a2ea14760912929f3c094f69163f7f544454d28873030f2ebd3d1f8e5c21513f836ab1edf663d28eb1479895fe3036f5d2a618d44b3b6c7f6c421e42d1deaa8873f8e010a3df", 0x6e}, {&(0x7f0000e87000-0x83)="12e32585fba076f44854f8fb74220949408becc537769d721a71c4fa830ed86e559a70e64fa823fa175169955b60097f84dd19d55b32296e5b43f1465e23b04c7483a7d096d12206e7c3d58e18726c834b73850b21231c786ed157775c892836b802b2e03255fca51c15158ac7b9cfc4944948f94b40b59454eea3511e6409ac40e96f", 0x83}, {&(0x7f0000fae000)="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0x1000}, 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0x1000}, {&(0x7f00001a5000)="97f52a79ead5903adaec4ad4906e6d48ad5795c80bcb5d84e4", 0x19}, {&(0x7f0000363000-0xb9)="c2b929c27a8c62107c9857523bdf6b04f6002f0249321466f1a03d23ba151f6e06399fa5739c00f524e6508d4dae130771ca0de1807eeac6b9b19be6b3640b3634d13bfb4225b672d730829797e59aa73f35582645114fed50a50b09bd477f3d513e15f3770a6925d07a77a569526fdfe0957a9d27a7fe0b3c0ba0576631e5b60cfd6d34eae28c0ba0bbc0f07734eac74c8d6878ebd3d9b8b78d44f8ebf50d2d8b13666c90ce7f0a5011e7cdbf848fd393c3d624ae3af75be0", 0xb9}, {&(0x7f0000ab1000-0x3b)="205562a009772609c79ed111b18714a308b11eeb48b07093049cd72bffc3870601237f802625caee2632e5f16fdea0bbf3d16370f23926ec1fb311", 0x3b}, {&(0x7f00001d0000)="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0x1000}], 0x8, 0x0, 0x0, 0x800}, 0x4004890) shutdown(r1, 0x1) [ 37.203234] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 37.209816] reason=80000021 qualification=0000000000000000 [ 37.216173] IDTVectoring: info=00000000 errcode=00000000 [ 37.221645] TSC Offset = 0xffffffe99a033c14 [ 37.225990] EPT pointer = 0x00000001cb0dd01e 2018/02/11 23:17:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00004b5000-0x8)='./file0\x00', 0x88) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000001000-0x1)) 2018/02/11 23:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local, @empty}, &(0x7f0000002000-0x1)=0xc) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r1, 0x4, 0x8000000002000) exit_group(0x3) recvmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/02/11 23:17:24 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) mlock2(&(0x7f0000464000/0x2000)=nil, 0x2000, 0x1) 2018/02/11 23:17:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000417000)='/dev/sg#\x00', 0xffff, 0x10003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004ac000-0x4)=0x80000000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c2000-0x9)='/dev/dsp\x00', 0x400, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006de000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000882000)=r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000b1d000-0xc)='/dev/autofs\x00', 0x8000, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000709000)={0x2, 0x601, 0xffffffff, 0xdf9c, 0x2, 0x4}) 2018/02/11 23:17:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c0c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5b87, 0x440) socketpair(0xb, 0xa, 0x8, &(0x7f0000213000)={0x0, 0x0}) open_by_handle_at(r1, &(0x7f0000b45000)={0x3b, 0x1, "89d828a45cf4b2e36fc2753b3df5c84bd14ec8bfb43a6eb1c9253e23e510ffa19f8da838e0bd4650167df3d95b64429532af89"}, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f2c000-0x58)={{0x60, 0x2}, 0x1, 0x8, 0x2, {0x8, 0x3}, 0x8, 0x1}) add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000552000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d6b000)='x', 0x1, 0xfffffffffffffffc) 2018/02/11 23:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) memfd_create(&(0x7f0000275000)="1f00", 0x3) write(r0, &(0x7f0000002000)='\t', 0x1) writev(r0, &(0x7f000056b000-0x10)=[{&(0x7f0000ae4000-0x5f)="81c5204d54abbdd9db9e7b5c101091c8900b64a5dc96bc59eb7557082e6adf62fd24901567765dca570ab06947bba3b7d7d9bf4f16760bf631b587bd34c23b84cbfd3e2f3d5219d96873efbe9eeff87085060adde97397d0dee3a08ae1f9cf", 0x5f}], 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000565000-0x2c)="ba4deff6405b91d5f26078ca8f3dd0e27a68f44b156f4a7796f7b2da6752ed3a7126046dd7aa0a3b4cbb7162") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000695000-0x1c)=""/28) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f0d000)={{0x8, 0x5}, {0x0, 0xc9}, 0x5, 0x1, 0x1ff}) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/11 23:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000033d000)={0x0, @in6={{0xa, 0x2, 0x400, @empty, 0x5}}, [0x400, 0x1000, 0x4, 0xfff, 0x6, 0x40, 0x5, 0x7, 0x1, 0x3, 0x2, 0x0, 0xfffffffffffffffd, 0x40, 0x80000000]}, &(0x7f00007c0000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fa0000-0x8)={r0, 0x5}, &(0x7f00009e7000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000082a000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000df1000-0x10)=@req={0x50, &(0x7f00006be000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x6f6}}) 2018/02/11 23:17:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000210000-0x4)=0xcace, 0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0xb, &(0x7f000001b000)=[{&(0x7f000001c000-0x4d)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2400020cd37ed01cc0", 0x4c}]}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vcs\x00', 0x2000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/11 23:17:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r1, &(0x7f0000049000)=@full={{0x3, {"3a633840dc788d"}, 0x8}, [{"5a9aac5e92f15e"}, {"2c827249511e6b"}, {"770a469b447f3a"}, {"725cfa11daa6b3"}, {"ee460c91776087"}, {"45c4d44b401860"}, {"f31de536358306"}, {"73502fa2eb02ec"}]}, 0x48) fchmodat(r1, &(0x7f00009bc000+0xb15)='./file0\x00', 0x80) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) pipe2(&(0x7f000026f000-0x8)={0x0, 0x0}, 0x4000) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000fd0000-0x38)={0xfffc000000000000, 0xbfb, &(0x7f000094d000)="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", &(0x7f0000a09000)="481c7e3ddd2ee7758ee534f9d7a07447c9d285df8f9561a0230a13591de6805926ee532f1e8a945254b9b702cc776f9b21450007b1619c979f6f5ec5e261740ab3b92b11ad852e60bec26fc63427915c5d8d2d2b7ba66b72e37f4f9b804f6987604dbdef8fc1ccaaffeaeda8a2cc48f7b2b7c2dcf18da5ffc5b51dd8d1430e5926e40524e1841191e4de70dd93ab2ad7677f6bf62d33cc82de7062e4baaa91821da9d2ea85fcc3b58dc6375a346e232430c16a38cd2cc89ec046f81fb50228954d4e5f9d76f291514f84ad4d3ee351f924ea93c712830cce8d319881f3ecb5d90f0056ada5388646a8b69c2774ec0158ada203a38c6b", 0x1000, 0xf6}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r5) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r2, r3, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x4000000000000000, 0x0, 0x2}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 23:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059a000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r0, &(0x7f000051d000-0x1000)=""/4096, 0x1000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000893000)=[0x0, 0x6c]) 2018/02/11 23:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f000015f000-0xc)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000e46000)=@ipv4_delroute={0x54, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x417f, 0x80000000, 0x400}, {0xd4c, 0x6, 0xfffffffffffffff8}, {0x0, 0x4, 0xffffffff00000000}]}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003e7000-0x4), &(0x7f000062f000-0x4)=0x4) 2018/02/11 23:17:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x2, 0x3) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1000000000000000}}}}, &(0x7f0000d26000-0x4)=0xb8) 2018/02/11 23:17:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000612000)={0xf, 0x13, &(0x7f000033d000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x6, 0x1, 0x0, r2}, @exit={0x95}, @jmp={0x5, 0x0, 0xa, 0x7, 0x3, 0x50, 0xffffffffffffffff}, @generic={0x1, 0x0, 0x7ff, 0xefb7}, @generic={0xfffffffffffffff7, 0xff, 0x5, 0x7b}, @call={0x85, 0x0, 0x0, 0x12}, @map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x0, 0x9, 0x0, 0xb, 0x4, 0x1}], {0x95}}, &(0x7f000051b000)='GPL\x00', 0x7, 0x91, &(0x7f00006c8000)=""/145, 0x41100, 0x1}, 0x48) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r2) 2018/02/11 23:17:24 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000-0x9b)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003000)=0x1c) 2018/02/11 23:17:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000189000-0x38)={&(0x7f0000e62000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00001f8000-0x40)=[{&(0x7f00003a0000)=""/219, 0xdb}, {&(0x7f0000acb000)=""/4096, 0x1000}, {&(0x7f0000307000)=""/211, 0xd3}, {&(0x7f00000bf000)=""/31, 0x1f}], 0x4, &(0x7f00005de000)=""/112, 0x70, 0x9f}, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d0000)={0x0, 0x200}, &(0x7f0000dbc000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000760000-0x6)={r1, 0x8}, 0x6) r2 = syz_open_dev$midi(&(0x7f0000d5a000)='/dev/midi#\x00', 0x1d6, 0x400) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001e8000-0x4)=@int=0xcd, 0x4) 2018/02/11 23:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005a1000-0xd)='/dev/dmmidi#\x00', 0xfc50, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000c7c000-0x80)={0x3, 0x0, [{0x6, 0x3, 0x4, 0x4, 0xd56, 0x5}, {0x40000000, 0xe32, 0x7, 0x8, 0x100, 0xc5, 0x7}, {0x40000000, 0xffffffffffffffc0, 0x0, 0x288, 0x4, 0x5, 0x1fe}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e3b000)={0x2, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d43000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000b7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b0f000-0x10)={r2, 0x48, &(0x7f00004a4000-0x48)=[@in6={0xa, 0x1, 0x1, @empty, 0x50000}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x3, @empty, 0x7fffffff}]}, &(0x7f0000865000)=0x10) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) pipe2(&(0x7f0000a39000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000217000)) vmsplice(r3, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/11 23:17:24 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x418)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000db1000)='/dev/snd/midiC#D#\x00', 0x6, 0x80200) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000eca000-0x8)=[0x8, 0x80000000]) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000597000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x0) sendto$inet6(r1, &(0x7f0000fa5000-0x581), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 23:17:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000547000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007b8000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000c7a000-0x20)={{}, {r2, r3/1000+30000}}, &(0x7f00000f2000-0x20)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00002da000-0x4)) 2018/02/11 23:17:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000)='syscall\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000185000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000ba0000-0x4)=0xe8) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f00007c3000)={@generic="1a94d789f004cd7c14a76f5594b13c44", @ifru_mtu=0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000b85000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dab000-0x38)={&(0x7f00003b9000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000036000)={&(0x7f00005ca000)=@report={0x3b8, 0x20, 0x0, 0x4, 0x1, {0x6f, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xa, 0x20, 0x80, 0x89, r1, r2}}, [@algo_aead={0x120, 0x12, {{'gcm(aes)\x00'}, 0x688, 0x260, "f3ebd7aaf20a18944765e8f3fdac52ccd133085ee9897cb067f3faf92a953c1edd640a13b3cb917183d50b024aa6b00d42579708fe01e7171097d835f971bd433c174ead713bbbc49565f836a720fec4d7eae8e007942af16b9a4e89ddda07978a222848c4cfe2acb2dfe8d93769263b4556825e507454074be6cd4e65ae837553a1bd31aeffd09d3ec90f58d594dd4980db381fb09d277edf953f74c9f83ed954fbbaec72ca2b40cb42666ecb7b19b4e79eb4cd45ad6c533cb9bd99a041fd55de930bdc7bbd63f45885b2735052504703"}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}}, @sec_ctx={0xd4, 0x8, {0xcd, 0x8, 0x1, 0x7, 0xc5, "1bc884f5dbaf18e82255fb0d9d1c029359431a481b30cbe94e246000a2a4a0e7c3d0d26d86f11344bd6f40614a63bd64830728eb02751019576b9d79597aa4ba4846b5cddc4f33ec83a94c53e23af78f9dc7b9488f882b8e82d6c3793ff3c1971e48b4ef3844a7f8be6940a2ca8e1d153eedf1d9b00a5960b54e41e4dcc63aac7f8ad22c20aa6f3972ea428be5c395c7121cf24c4f18306a5d4563863648838791240e72ab596167e51617f86ea4c71c6f8d91ce0c10028f12a61a5b05c19cc81e6d3d7754"}}, @algo_auth={0x138, 0x1, {{'rmd256-generic\x00'}, 0x780, "d2ee9447d70dc1727bcbe56098bd130dc35be5971248f1bba29f1ff89e54cd9862033d730dab8adbe44bdc766f6d79097213abaf72a63031e3855f5a91fd000e2b09d6fe339cf5b2a439422598117524c58f1acaf91a4baa4bc791225925a82fd83141d033ee144d245d1e256f1b4140aa501b9bb124ba2990c1e84cdbdc3eac03a6043b3b211453df0863b503956edbb31269931400f3f73dfbcacd9f5e933136d166f001636ca928b307e3df169ae4951433ace322647a27e1ee8502d72b93bead2a6e5876a1a07984fcc15cc94c9d7dfef5567735189d1e1f3cf3002573c2f44e61881d60941f695907e3699c9d7f"}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x2}}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000aa4000)=""/65, 0x41) 2018/02/11 23:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d86000)=""/121) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d7a000)=""/177) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000787000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0xc00448fe, &(0x7f0000a43000-0x2a)="348aefa28d719a125402338236d6f933cad823eb6374ea65751028c9df54023a38ab3daff1bae2ad2309") 2018/02/11 23:17:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f67000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000d2b000)=""/156) connect$l2tp(r0, &(0x7f0000984000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001}, 0x1, 0x4, 0x2, 0x3}}, 0x2e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b69000-0x8c)={0x800, 0x400, 0x0, 'queue0\x00', 0x65}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6(0xa, 0xf, 0x1000000000007) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000015d000)={0x0, 0x99, "1750d4c34f287c5f85eed1cdf4783c5af4f0dc4170d2fc3aa4a3226ad4c9bebef5680e875ae7cf82bb948bee9600a22c86e6ffda8ae48cbb33470cac0e3502179b2c5453900c27ac27251af7710b47e7591a287c8229926dfc51b337abac8823bed04d8493d2bf5f790aec10d02b4194d0ecfd9ee9bba4de9fea31dfbc340d9b2082d41c074c3cef23d00ec9a9dcd91f05b6184331a3ba6226"}, &(0x7f0000d16000)=0xa1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000133000-0x8c)={r5, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x4feb025}}}, &(0x7f0000b78000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000054d000-0x8)={0x0, 0x5}, &(0x7f00000b1000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e0c000-0x8)={r6, 0x4}, &(0x7f00000f0000-0x4)=0x238) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ede000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_CMAP(r7, 0x4b71, &(0x7f0000e7e000-0x30)={0x36ef31b2, 0x24c, 0xdeee, 0x80000000, 0x7, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)) r9 = syz_open_pts(r8, 0x0) read(r9, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000fd1000-0x4)) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000501000)=0x5, &(0x7f00002e9000-0x4)=0x4) dup3(r9, r8, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000995000)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000ac7000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, [0x0, 0xffffffff, 0xffffff00, 0xffffff00], [0xffffffff, 0x0, 0x0, 0xff000000], @generic="cc338e5d3ce79374e4337b81b5c789ee", @common='nr0\x00', {0xff}, {0xff}, 0x0, 0x800, 0x2, 0x2c65ebff65ba7012}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="c57c723aa97a3206dbac0cf33d6c2bb7", @common='bcsf0\x00'}, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, "68a67ec44777f4af8c8806000000ecb1f5c1f7a3b3220f401a67adba79ece11ceff2a9e9c07c33a929e2b83ec4fa3ede0bb2e7156c6819c4763fd51360896800"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000241000)={@ipv4={[], [], @local}}, &(0x7f0000d0d000-0x4)=0x14) sendto$inet6(r4, &(0x7f00008b1000), 0x0, 0x0, &(0x7f00001f5000-0x1c)={0xa, 0x1, 0x0, @empty, 0x2}, 0x1c) 2018/02/11 23:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) [ 37.632492] PPPIOCDETACH file->f_count=3 2018/02/11 23:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ba9000)={@generic="d9b44cff6a75dd9a6e6c192370f86bac", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/02/11 23:17:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000286000)={0x10}, 0xc, &(0x7f00001f6000-0x10)={&(0x7f0000a8a000)={0x20, 0x0, 0x2000000002, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @pid}]}, 0x20}, 0x1}, 0x0) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000078000)=0xbf8, 0x4) 2018/02/11 23:17:24 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000920000-0xc)='/dev/autofs\x00', 0x802, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000132000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x98)=""/152) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c07000-0x74)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x3, 0x8, @empty, 0x9}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x74) 2018/02/11 23:17:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="f913d892d5c7374c560567e567d220ae043c3bb4acfe3327469a0097ad7075b71f91aa6d0646d3371a2ab192d94b2218dfe7e08537dae3003cdcd8d4e312cdecb7c4d6c1af8696a859361186") setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x1000, 0x101, 0x400}) 2018/02/11 23:17:24 executing program 6: r0 = gettid() getpriority(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000b72000)='net/snmp\x00') name_to_handle_at(r1, &(0x7f00001cc000)='./file0\x00', &(0x7f0000c7e000-0x56)={0x56, 0x4, "4f28f585d671f0b23d3c3a8274953b43b63740cc067fe07368cc93a4515aa286dcf0706eaf69da2fe249f0a7b7f25501885e817e460b3031ae7e82294191076f5e4ade3c110c8685f364af5cab7c"}, &(0x7f0000120000), 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c61000)={0x3, 0x0, [{0x2, 0x0, 0x0, 0x0, @adapter={0xfffffffffffffffc, 0x5, 0x6, 0x10001, 0x8}}, {0xf3b6, 0x4, 0x0, 0x0, @msi={0x1000, 0x6, 0x76}}, {0x6d, 0x3, 0x0, 0x0, @irqchip={0x440a, 0x8000}}]}) prlimit64(r0, 0x8, &(0x7f0000bb0000)={0x9, 0x7fffffff}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f00008b4000)="500a655f687e732ca34b38d08f8f888cb4549cb8455c1c606e7313c4a3a98acacfaa8591b87b6983da6c9819db3bf0f170c42aeb7dbd67df87fa55270ac786fb9e90da541f9403fe95542363c829865ce4d8b94ac0eacd8a36b8e838c094df58e9221fe73af03f63eadd7763bcdf1c1bfbd9bdb0bb3042edf519c3ecf0f3161ba6cf31f431e74d06e981843e8652d081484237cc1976e81a74d9b2d1b87b64d1eae29c085977525c9a23f5b70d81786623a01b0de29bc912af7cb803773463ebb1297b26eb9f2b6eed81a9f16ebc951bb5f9e53db10c24337c5f4e8cdec4409132398f51ab85fe64", 0xe8) sendmsg(r2, &(0x7f0000a53000-0x38)={&(0x7f00007f9000-0xa)=@un=@file={0x639541e2a71452fc, './file0\x00'}, 0xa, &(0x7f0000415000-0x10)=[{&(0x7f0000c18000)="1bc31bb1375970b848350bca2acae6ae4aa8eb0afba0015ce8676ee14dc71e1d486122b15bc3ff03edd1121a0d1b0ecfd083ba2645a61b57b96fa0cb8132a5103c664d3a06301df2d1497d628b82a2d25e5f71190f75bd1b488799cc08773a1932c7e20e8973f95ae5925efbbd9866a2aba25b190d4f6562420e39cb8121436f76b67ec598aff86268c272eb29ea198da350bc1bea2c4f10b26df71aeba4b751470919bee3d1337522b28241688601e3d52ebb065fab19e045a35186d182d96ad84da8badd52cdedc197a0303229ba97b316720e6c83a56876e731f4a9bc01350b3dc374c9dae73906631a9b993f86c2ca8e17f862", 0xf5}], 0x1, &(0x7f00007ba000)=[{0xe8, 0x10c, 0x8f9, "d5b52665452e4ff2e3b2cfd00c9054376f761f9ecf36c2fc43fc937ba6c8cee1d3e0c6a344695f4e520b0265295e6c6c453fbe5953df5e600b46da9a43d39d158c003af54669b4e5f1180ab0b5aeab4cb3013cf71bbcae9a50638ad3a0a99805ee785402cd6224fa4dddad194e4d7a79955d9112bbca6ad528b7fee609b0232ddcc3023a097c300a95d7afbacfe09c5902d6d607617d49826dd817c3e900cce2b0e40f0467a3413b1f3464b30227a60a00882aea0b3f6a27ff3c4ea1e2e6fabb8b6bfaab34ab2254b27aa5c0efd54738e9fdcb"}, {0xc8, 0x11d, 0x6, "4a12b143a3267504ac40a0af26f3550d24a68e89891ae97831862333ae5c17e7a75d6d2fd19942066ff3bc0a61ade9138e7ed139b0e03094099939e8d152a570bf5715c1a68a069dc36dd9302fb2656c6d595f69eeb27d7e9645a2029ba50c905a390d9f255eff60cfc9793fb7bd2d1c73ef4fa498c6eb622ccf9628717a68fee4b717decc23a6656499a44b048b30881007e73c40722015c347aca8a1ac1d3b1f8d94a378a0e18c4d25fb6e5e193dc220c3f8"}, {0x90, 0x11f, 0x20, "d9c0dcbb9c7c4dd5df318865aeb85b4a1e9a6a244aa9a85e0de7ba0505bd20908cb7e1c5410c8cb40325f433860d8d3e1aaa61a0194b2a9d225798b92413e7e4e3c2c261507805811d5121412c9ce85a77bc0ec5fe8480596978c0a7e7f7108afebea7ed8c82dec73d5c8af9e33fb1aa031b5417ad9a5d2e9a"}, {0x90, 0x13b, 0x2, "a8a56c77ba1c58f04bbe7da7c012da87e2a20b16eb6bd088f5f9a87574470dad3e0534459c5cd9568d47929ff02edc48f9ed9979a025ef48a5750addf53a54108166f97e0bbc35532d377d9b596962a89537c7aa54fe6ae4e8addf85dc7f631652ae0eca0b89a764cc53fdcc7f40ec596bd608a2eddbd7acc433533c"}, {0xf0, 0x3a, 0xffffffff7fffffff, "1bf7857336875a2c1e2650ed7e783776de03bb28ac4295b801f7c3f7ab88614f6297cfdc5bf78c0a7c40f295642652d1f7884796ba4ab5f678c906f97dbeb19b8ffb1a49622c453039673cef82e934d1253ca14ffeb9f72df9633783811082c03011e21cca68e6a629db23c0ae37181665ddeae556266f0792525a4c04e2e3942c7a5a82dc1c183955dab20c2a042e0a34efe4f2ac6c527b360896612410115f117f1491eda6ce30e0ec614b2c43b947865fe0d5a65f2199525a9a838d2ea3c18255563b71ffd48df953b89feecb144a14d3c283381dd63bd9c4ea2d16"}, {0x88, 0x100, 0x1, "c50618ee541a5b65c2b503f2b2fd2d4e0a6699239335bf60ca27515cfa3e9e3ecdc1fc07cab4bb5f0f04bce71a2cd99a21ff7822b280768e801eb31f75db3e6f894161a3a3e032ca15f6f3da37b168a81c8778db59305884ea4b2fed3092dc9cc8fb927f96b399a7d86c29e875f4093ee8e1"}, {0x98, 0x10c, 0x401, "c0ea69dd41d7a2c1456a3b15887e51a26ed3ac2d27b3b68f27e5a36b9f23f21b0590b7c78952bcf07da49c9c08a8145e3d459f7e68b25b5ccf5e4b465ba71c495cafba3251ffb661ffd9e4b7f956220a125094935ab3bfb49fa8b73d9d86370ae4f0fb77ce33b089352e375d52c5e6c0cd1f1c7c7c3365ca72bc47bb6009927b829513a4b8de"}], 0x4e0, 0x4000005}, 0x4000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b03000)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00001cf000-0x4)=0xe8) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000672000)={0x3ff, 0x7, 0x2000}, 0x4) 2018/02/11 23:17:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = syz_open_dev$mouse(&(0x7f00005c1000)='/dev/input/mouse#\x00', 0x0, 0x400001) timerfd_gettime(r1, &(0x7f000013a000-0x20)) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/11 23:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f000040c000)='./file0\x00', &(0x7f0000fe2000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c34000)=0x113002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ec000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000076e000-0x5), &(0x7f00008ca000-0x4)=0x5) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000230000)={0x2, 0x8}) 2018/02/11 23:17:24 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000c0c000)) clock_gettime(0x0, &(0x7f0000c7c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a61000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000fd9000)={{r0, r1+10000000}, {r2, r3+30000000}}, &(0x7f0000c07000-0x20)={{0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x5, 0x0, 0xffffffffffffffff, &(0x7f000000d000)={0x0, r4}, &(0x7f0000fda000-0x4)=0x2, 0x0) 2018/02/11 23:17:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f0000f66000)="7c0e2c0fcba8c988efabc52678228d46c39317f679c5a5365bab5a1684dd4405ea2c5469c814854491b63bd10147cef4856c43a903f20d01cf463dd25ebacb392ed553014ff493545cb3ec848b12b8c9e0d1f6e88602eeee9b7a7ea1be7af99463f3b2602595483ae92f1e340389711e5b993e323f854f559da04239d5bef1705a1b119c854455") 2018/02/11 23:17:24 executing program 1: membarrier(0x10, 0x0) membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/56, &(0x7f0000000000)=0x38) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000-0x9)=@nfc_llcp, &(0x7f0000000000)=0xfffffeed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14, 0x0) 2018/02/11 23:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6}]}) r0 = creat(&(0x7f00003a9000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000927000)='./file0\x00', 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000091b000)={{0x3, 0x5bf, 0x6, 0x5, 0x10000, 0x1}, 0x0, 0x3, 0x1000, 0x5, 0x5, "a3fc2e0f7aa2e7a608c64d3a6ebc9d5f0b4af2138f20fb80358526d3e458e18cd47075171e6159a88c1dc63cb86853c8392df429edb95484b6d692d210dc127362022f2b1092ae41610abf4a30573d7b3118b6962b7835c7a9669e63e553fe42d3e610d3ca6bc6cca4581f59ef0bb371e7771639349a7e9d92315b12b8395005"}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/11 23:17:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000089c000-0x9)='/dev/dsp\x00', 0x60100, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000a85000-0x59)=""/89) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') sendfile(r1, r1, &(0x7f0000458000-0x8)=0x83, 0x400000ff) openat$vnet(0xffffffffffffff9c, &(0x7f0000343000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/11 23:17:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007ed000)='/dev/input/mouse#\x00', 0x5e, 0x400100) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00008d5000-0x4), &(0x7f0000a95000)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000767000)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "df05df", 0x4, 0x77, 0x0, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "0e6d010100000000"}}}}}}}, 0x0) 2018/02/11 23:17:24 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000021000), 0x14f, 0x0, &(0x7f0000021000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = dup(r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000024000)="024ca3e95eeeb52a62fe702bc6f397abf04d8047a3e09574a1853bc711febdbb926c761c7b216ee3c8d8aac03e2cefa7c420a89eca448bca", 0x38, 0x80, &(0x7f0000024000)={0x11, 0x8, r1, 0x1, 0xe4fc, 0x6, @random="5fc86c651593"}, 0x14) recvfrom$ax25(r2, &(0x7f0000024000-0xf3)=""/243, 0xfffffffffffffebb, 0x2000, &(0x7f0000023000)={0x3, {"87cde61f3b05fa"}}, 0x9) openat$dir(0xffffffffffffff9c, &(0x7f0000017000-0x8)='./file0\x00', 0x10d801, 0x10) 2018/02/11 23:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000846000)='/dev/audio#\x00', 0x59, 0x2000) getsockopt(r0, 0x7, 0x0, &(0x7f0000749000)=""/107, &(0x7f0000388000-0x4)=0x6b) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) 2018/02/11 23:17:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000007d000)={0x18, 0x2a, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000063c000)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000044a000-0x4), &(0x7f0000f39000-0x4)=0x4) [ 37.839210] device eql entered promiscuous mode 2018/02/11 23:17:24 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/rtc\x00', 0x105841, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000fda000-0x8)={0x0, r1}) 2018/02/11 23:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000554000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x24, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/11 23:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/enforce\x00', 0x10002, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000806000)='/dev/ptmx\x00', 0x2403, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000cd2000-0xf2)="6dd408ce7df67e1b590c1835b4b147c73774fd1c07c3d0de93567b445c903d868a946ec422dd4ba7c9cf772c37fbd3855ed887ddc8823f76ad4c734adc5b287cd91486b16a2dc97419e0f2aa11b2a4b12d7b8e5ec6b532ba9fa9969bc5d9fb2fdad39655a389ecf6771ee0b2b82cb8260f2d39303b952bdfd0c911c0dbc555320d3604f64f1cf87f9a886a9f5c3d631fe81da3cf2e43fb9c4d2d692b40ce57a7e512f99e9219c53496a0eae64ea69c9e45558c740a8c2cd340f2cbbc54ee745e8cd0924dc41cecd1d884ce69debe9bf739d28aef163148e06660c795c6af64abba3c34c296c261bed27f736104dfd1dc57b2") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00006d4000)={"22d28f598ddfc8d2a70b6456f7c41c51", {0x4, 0x0, 0x5b, "00a307969320", 0x30d6}}) 2018/02/11 23:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b42000/0x3000)=nil, 0x3000, 0x1f) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e62000)={r0, 0x28, &(0x7f0000939000-0x28)}, 0x10) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/11 23:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8c000-0x1)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ca2000-0x4)) ioctl$TCSETAF(r0, 0x5408, &(0x7f000066a000-0x14)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = memfd_create(&(0x7f0000622000)='*vboxnet1:\x00', 0x1) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000aa0000)={'filter\x00', 0x7, 0x4, 0x3b8, 0x0, 0xe8, 0xe8, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f00000b8000-0x40), {[{{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x372, 0xffffffffffff01f5, 0x1000, 0x4, 0x20, 0x8, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', {}, {0xff}, 0x0, 0x14}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x400, 0x6}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0x80, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 23:17:25 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000007000-0x4), 0x5, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000006000-0x4), 0xfffffffffffff7b5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x10000, 0x0) fcntl$getflags(r0, 0x0) 2018/02/11 23:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000783000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$int_out(r0, 0x400000005460, &(0x7f00003bc000-0x8)) 2018/02/11 23:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socket(0x3, 0x80801, 0x4) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000bfa000-0x9a)) 2018/02/11 23:17:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/166) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) connect$bt_rfcomm(r1, &(0x7f0000124000-0x9)={0x1f, {0xcad, 0x7, 0xfffffffffffffbe6, 0x7, 0x8, 0x37}, 0x231d}, 0x9) unshare(0x8000400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c01000-0xc)='/dev/autofs\x00', 0x2200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000b95000-0x4)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e73000)) setns(r1, 0x4000000) 2018/02/11 23:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000069d000-0x8)='./file0\x00', 0x2000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00003c4000)=""/169) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = dup2(r0, r0) socket$pppoe(0x18, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000031f000-0x28)={0x1, 0x1, &(0x7f0000366000)=""/146, &(0x7f0000140000)=""/4096, &(0x7f0000a18000)=""/65, 0x4000}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000f01000-0x4)) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000a5b000)={@generic}) [ 38.413073] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/02/11 23:17:25 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x0) r0 = syz_open_dev$adsp(&(0x7f0000334000-0xb)='/dev/adsp#\x00', 0x200, 0xa042) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac4000+0xf68)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b37000)='/dev/admmidi#\x00', 0x7, 0x10000) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b38000)) getpgrp(0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b3a000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000816000-0x8)={0x0, 0x0}) r3 = getpgid(r2) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b37000)={0x1, r3}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b37000-0x14)) perf_event_open(&(0x7f00005ac000)={0x7, 0x78, 0x7, 0x7, 0x1, 0xfffffffffffffffb, 0x0, 0x6, 0x8000, 0x1, 0x4, 0x4, 0x7f, 0x3ff, 0x4, 0x4939, 0x7fff, 0x0, 0x7ff, 0x3f, 0x1, 0x80, 0x1, 0xffff, 0x0, 0x401, 0x9, 0x1, 0x6, 0xdc9, 0x8, 0x36b, 0x4, 0x3, 0x34, 0x8, 0x5, 0x8, 0x0, 0xfffffffffffffb12, 0x0, @perf_config_ext={0x100000000, 0x6}, 0x4a0, 0x8, 0x7f, 0x7, 0xceb, 0x6, 0x800}, r3, 0xcfd, r0, 0x9) 2018/02/11 23:17:25 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c88000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) 2018/02/11 23:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/kvm\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) sysfs$3(0x3) r3 = msgget(0x1, 0x500) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000e00000)=""/169) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) execveat(r2, &(0x7f0000dfb000)='./file0\x00', &(0x7f0000a5c000)=[&(0x7f0000dbf000-0x9)='/dev/kvm\x00', &(0x7f0000771000)='/dev/kvm\x00', &(0x7f0000a72000-0x9)='/dev/kvm\x00', &(0x7f0000b55000)='/dev/kvm\x00', &(0x7f0000f71000-0x9)='selfuser\x00'], &(0x7f0000d3a000-0x8)=[&(0x7f0000bac000-0x9)='/dev/kvm\x00'], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000068b000)={0x81, 0x0, [0x8, 0x0, 0x8f, 0x8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 38.456280] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program [ 38.494954] binder: release 5660:5662 transaction 4 out, still active 2018/02/11 23:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000160000)=0xe5) r1 = dup2(r0, r0) ioctl$KDMKTONE(r1, 0x4b30, 0x1ff) 2018/02/11 23:17:25 executing program 7: socket$llc(0x1a, 0x3, 0x0) r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/11 23:17:25 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x148, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000033000+0x34e), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="cc9d092fa6a700a8145c38c23b32a7ca", @generic="29b59a1bc43396e117ac573826ab081b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @common='bpq0\x00', @generic="5ba7e3f76b02d1f7c1eb665e3ccb2279"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @common='gretap0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000036000)=""/255, &(0x7f0000036000)=0xff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000021000-0xc)={0x0, @multicast1, @broadcast}, &(0x7f0000003000-0x4)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x7000000000, 0x2, 0x2, 0xa, 0x20, 0x80, 0x2b, r1, r2}, {0x6, 0x0, 0x7f, 0xffffffffffff9cb0, 0x100, 0x7, 0x2}, {0x3ff, 0x10000, 0x2, 0x9}, 0x4, 0x6, 0x1, 0x1, 0x1}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x3, 0x5, 0x7fffffff, 0x3, 0xa4c}}, 0xe8) [ 38.501875] binder: undelivered TRANSACTION_COMPLETE 2018/02/11 23:17:25 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a75000-0x7)='ns/mnt\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000da8000-0x95)=""/149) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000046000)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f00003cf000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000aaf000-0x4)=0x4, 0x4) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/11 23:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f000065c000)={0x0, 0x16, 0x0, @tid}, &(0x7f00001ec000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000136000)={{}, {0x0, 0x989680}}, 0x0) 2018/02/11 23:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) [ 38.539349] binder: 5660:5662 ioctl 4004ae86 20f00ffc returned -22 [ 38.547640] binder: 5660:5662 ioctl 8921 20a5b000 returned -22 [ 38.578069] binder: BINDER_SET_CONTEXT_MGR already set [ 38.593270] binder: 5660:5669 ioctl 40046207 0 returned -16 [ 38.602772] binder_alloc: 5660: binder_alloc_buf, no vma [ 38.608394] binder: 5660:5662 transaction failed 29189/-3, size 0-0 line 2957 [ 38.628296] binder: 5660:5669 ioctl 4004ae86 20f00ffc returned -22 [ 38.646506] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.652574] binder: send failed reply for transaction 4, target dead 2018/02/11 23:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d61000)='/dev/vcsa#\x00', 0x4, 0x800) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000082c000-0x50)={@syzn, @ifru_addrs=@ax25}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) 2018/02/11 23:17:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002d1000)='pkcs7_test\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='vmnet1system}-^\x00', 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000fbf000)=""/121, 0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dc5000)='net/ip_mr_vif\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x6, 0x100, 0xfa7}, 0xfcaf) r2 = socket(0x11, 0x4000000000080003, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt(r1, 0x3f, 0x5, &(0x7f0000b8f000-0x5c)="3d99ff08b3645b525702a495e4c5a8cefdc46324b78f42a8c370576fe27974486abcb45514f21a0a53cee16a9e9289158050043d1f34b1de2d42029206e281690438df8f4f27947332e5f0f9a791fd8b8c1021b98c4fadeb4d659300", 0x5c) setsockopt(r2, 0x107, 0xd, &(0x7f00008bb000)="317f15f75f3faa6f49e0034f47758518abeb565d47631ccbec8a45dc5b162b44fe1e3cdbaff00cfbb989ff88bc129e9840ead6f0d79ca24c0b2cba985c5ebb", 0x3f) r3 = dup2(r2, r2) sendmsg(r3, &(0x7f0000e55000)={&(0x7f0000a2e000-0x10)=@ax25={0x3, {"a9b91326152e82"}}, 0x10, &(0x7f0000caf000-0x60)=[], 0x0, &(0x7f0000a13000)=[]}, 0x0) 2018/02/11 23:17:25 executing program 6: prctl$intptr(0x4, 0x2000005) 2018/02/11 23:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000762000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c60000)={0x4, 0xd75f, 0x3279, 0x1, 0xfffffffffffffc01, 0xffffffff}) fchdir(r0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x2000000000, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) signalfd(r0, &(0x7f000036f000)={0x8}, 0x8) 2018/02/11 23:17:25 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000275000-0x9)='/dev/rtc\x00', 0x3, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00007d1000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/02/11 23:17:25 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) fchmod(r0, 0xce) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/11 23:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e89000-0xe8)={{{@in=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000081a000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000064b000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) r2 = memfd_create(&(0x7f0000f8a000)='\x00', 0x3) sendmsg$nl_generic(r2, &(0x7f0000689000)={&(0x7f0000577000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000002e000)={&(0x7f00006ca000)={0xfc, 0x3e, 0x4bc63f05f96c0c49, 0x6, 0x2, {0x5}, [@generic="b3db9c7022b59c40aaba4ca9c494c771badb0bf3aa983a099d952620a2ba05727a428bb61d2f5b10c872a54de2d976d37a8cc9c390ce936f5e1efb2977bb8fced8dcf8f5897a90a49ad31480943db120cdee2676066addc20f187bcbd072b50b91f95f78dbdd26be6a381d9dbbfa5fc2dc67c3f4b0983d9385210a7d85013cfc2c116a3ae8e97e312b4d85b1bb44f0c9e604ab4536c1f4f25918d99c50f0b86f0e7129fff57caa0073305edeb2b480f53eff7bfc949852708a7269813631c511bb85f116d502175d241693859aeefaeaf302e9496874c5dc59931bfd87e6fe8f35315b85cf9e69"]}, 0xfc}, 0x1}, 0x8000) 2018/02/11 23:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000), 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs, 0x8) accept4$unix(r1, &(0x7f0000b63000)=@file={0x0, ""/108}, &(0x7f0000aca000-0x4)=0x6e, 0x800) 2018/02/11 23:17:25 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0x0, 0x0, 0x5]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000f000)="4b71a89c037166ac0d713752c695c0b84c9c79a3885c1f6cc6f3c5113dad7b7f46f661e01d37fcecc7380c2071f777936d635f2ade4178e160dacb4dedc6cc04837a8985afd6bdad640f09cc03cc3f06e302e6144973971accbd36833c6496753cf52e4b1d567b24aaee1e3e21981f63cb3c0e4d3533deb4703b5d12e5c84557ddb2116ef5453fc37c07fae51322845f68347b142e6a359fa06581865efe837388115d7c0ce776f059863b1552d1f6608e8a23eb6bc53a1885dce7a5d0bd93d989d5777dbb70b799719b33c833f67fbba111379a9b085cce14eea742b7376741afb92c", 0xe3) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x7, 0x50040) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 23:17:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000822000-0x8)='./file0\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)) r1 = syz_open_dev$vcsa(&(0x7f0000a71000)='/dev/vcsa#\x00', 0x4, 0x10800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003de000)={0xaa, 0x4}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000266000)=0x8b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/11 23:17:25 executing program 0: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c22000)='/proc/self/net/pfkey\x00', 0x20c001, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000fc000-0x4)) r2 = gettid() setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00001c7000-0x41)="37074dfb717fbbeadd1c171502a40091e9a9545a1ace5c9dfbf2b46c669410ee68064e63d5cb450123699ff46a73cad955ff6987d59a1ff0226c58addedf11ccf4", 0x41) prctl$intptr(0x18, 0x1) capset(&(0x7f0000ce3000-0x8)={0x19980330, r2}, &(0x7f0000ce0000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x7fffffff, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00005c0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0xa, 0x9, 0x0, "81d821bca9b87310564303033e73d4ccca519a27fcc1b8dafa9d8a771096f31cccd5d16953168ff6ef78def3d93ec9d33495362e6ae87a8aecbadf215ce010c7", "092f80dc8b61cf1eb4d3f2777e4fbddc031dde931a4a7e7ef2e51ba996b933ea", [0x60, 0x8001]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x1ff, 0x4) 2018/02/11 23:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000ebd000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20000) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000576000), &(0x7f0000410000-0x4)=0x4) bind$netlink(r0, &(0x7f0000115000)={0x10}, 0xc) 2018/02/11 23:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee5000-0xc)={0x0, 0x0, 0x10}, 0xc) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00007d8000-0x2c)=[@in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x2, @empty}], 0x2c) sendmsg$nl_route(r1, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) 2018/02/11 23:17:25 executing program 6: mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000054f000-0x8)='./file0\x00', 0x80, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/11 23:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d21c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) open(&(0x7f0000bd1000-0x8)='./file0\x00', 0x80000, 0xc0) shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) 2018/02/11 23:17:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000dee000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000b1b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d5b000-0xc6)="4c2f0765362c537edc5431549de0dc4ab320be8fbfd4261b78d516f5243890234127961894de882e77eb9066a1b822f0bbcda1a3bba0688374c9e51774bebfe90ab49d45b289b5719ce3e01a4a38e9884983b695523c216634212f4be0379f6245fb52089a6509eb2576ff9473aeabd78cc8aa9290792dde2d5f0325e97c4e57921ce3f6f782a3189bdf718e2326aaf374bca5e94d9446a2ae393418402b11f67eff7e4747cee28cab6544fa48dc57f9b9163920f8027d9fa1035bf288296c24f9540746817c", 0xc6, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="242ffd7b5966b1cdec20f28ef9aa5703eb503f314a8687e64ed5d5cca2ccfba590e023153204bf01b9e750b60a6c", 0x2e}, {&(0x7f0000000000)="2fb6588d8e004341f9c3679299124fca7b25582c265972b04cf8805c3f49cdf0a7a4671b6dc036cb68d741de868d68de77d06293f52398e1034c8e05365ebb45068ad4f2a5742d27dc4bb0711bad0886faea5c2092ddd140a78a14293229a641b4ce7006f3d8614d7dc867db8209512e9917752614cf62f6460f2ce00eabeae56b12b49eeebff8bb49b3ce9ba4df1da1b583a7d656f4f02a4f6439df47c63c3c7b51e1d2ea95d55f11f416b1ffb2e149a4a2ae3ff66710446a0664bf3dcaab0a38a0b11a3645e72a795ee41873d7ccc3929fc04f24c3421d8da9b1f13db56f431209a025a02c91915a010d8db01ca15a6c25c2f20f2c20", 0xf7}, {&(0x7f0000000000)="96e5bb31938432b87e070e208fd48faebaf31018a9fd70fde2a573fc36b47b5b1107e1f902a518957ae1c2991c6b99a245f006ba88cbb29811b4a7c9d4608ef7e3988b00e321028780c351336054a89971dfac3235d2d04d65c039e48b46d874272dab7ce063f3dfe59b22816b14bc0ba966e349742fdb447670d09a7065f893384e3815", 0x84}], 0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) [ 38.856291] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 38.897891] binder: BINDER_SET_CONTEXT_MGR already set [ 38.903557] binder: 5738:5746 ioctl 40046207 0 returned -16 [ 38.911363] binder: 5738:5746 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 38.919214] binder: 5738:5749 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/11 23:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ac2000)='encrypted\x00', &(0x7f0000d5f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d5e000), 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x101) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f2000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/02/11 23:17:25 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000b000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000-0x20)={0x1fffffffc00, 0x0, 0x10000, 0x8a}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000009000)={0xcd06, r1}) 2018/02/11 23:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 23:17:25 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000298000-0x4)=0xc) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r3 = dup3(r1, r2, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000e000)={{{@in6=@empty, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000000d000)='-*vboxnet0\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0, 0x10001}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000009000)={0xfffffffffffffff7, 0x8008, 0x1b1c, 0x7ff, r4}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x4, 0x4) io_cancel(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x8, 0x800, r3, &(0x7f000000e000)="f2b12e89f0f52b05f6dfc71370f3e7bc0730f4b5731d97ae93a0aaf3c25ea42bfcbf528b05ab44fe256b7e84fa68da9e0cf05a0c8a426670cb6e0177111d731bb327ce3c", 0x44, 0xdf, 0x0, 0x0, r3}, &(0x7f0000005000)) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r5, 0xc0184908, &(0x7f0000001000)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000b000-0x8)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000011000)=""/116, &(0x7f000000f000-0x4)=0x74) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f000000d000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f000000f000)={&(0x7f000000a000)={0x3d8, 0x21, 0x20, 0x0, 0x2, {0x9}, [@typed={0xc, 0x38, @u32=0x10001}, @generic, @nested={0x254, 0x47, [@typed={0xc, 0x75, @fd=r3}, @generic="79cc85449f87e2e6beef99083fb4f2f87e85cac914f5dc73eefc298ab136642c683fa82037279e598a6591fe8a18154b85d710b59882f8f101eac612408884613025f15a032489b7582a215257bf1c65d6b38dbeca801ae0b05dde45e16325afa141b5434a3f621b269d3c0570a1c8b86a45b31d1bddc34162253161caa892ffaf7e923b958ae9a3f1504801579b43", @generic="33c149ca5d06cef6e6f57baa0ca86d12b51f5227be847dc584b38e4d66a2c2c1c28cc90f99c279f77f77364b83bdfc114f0d39a7ca91f8baa8ed84543c2e0230075e78d25a979604e8688dc2009d0129fd1a8de17dceaa66d5a4ac0022e5a8a675b6dcd1a0aed79f1cffec32139a12eb938c95818dcc102d", @generic="f9543133dcb8b0a17cede6609c3e48724cee6e6d758b86e91a35e946bd60bda3fc28980059583f17e95f45f58cad37d6a5dfcd62118b9b421ef7950d9303857c23cf1b14a477127baffeed0b88f5ae", @typed={0x10, 0x91, @u64=0x1ff}, @generic="f028e6336671d32f57472b941ccc8411bc9f274de412d151e1d911b9d20bbd6bf1a3da7a528d208f95e8ef76b37fdc95abf7ed84241b5554a06c3ec254f6f3bc291c89c5dced8fc52e4997a5bfda8e94bb9a133bfd946a093b7f11dc1095773b19458309944453e3a93d163128e668b92c1840c33c6a427fea496b504794ff90b00c", @generic="3eac55572ee7f48d97a0170c1b6cc5f2be251db900f0d242992de0cd", @typed={0x14, 0x2c, @str='-*vboxnet0\x00'}, @typed={0x18, 0x78, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x6f, @str='/dev/ion\x00'}]}, @generic="0e1486256697ac4dd554a0fd09e8c3435fc0f11decc2474ba6679aa0c6a792f6a1927fcdb6b5c4b349e79ae8169a5d96bddda59034620a9d3f479777fc92db8ddca71f08b6a1a856eb2fd1076a8e102dbabcd82a1f34e2cf9793afdde5660bc252cb9f24f95b901f9b1694347e7616d8e8c00942ce739c426c5f84ac4fa5363604fe4b84a3b81ba25e6ad1cc0f1c4faaebcc859d1661a346ff004e3157da57ac6c60b172a6b92876eb97d8be9e1e2df7d4fa861789c3298508a54c010d06c7484ee12f60ccf2a0a7fdc2c2447b44fd31d21cb39a83dbfd43dacedef98f0158e896b1", @nested={0x80, 0x9, [@generic="ec2935cfea810cc42f268654c1cb332674183b635408f883aa08823d4beca2120739b88d75e92ad167ba91f67cca56dada89711bffddf10a1ed5e15e92fb263647355f07cea74f1cb009f5e725a04a8a938743f7591bed038151790bb5d21e6017c8c5d49907dcabb2ca40564488111f53ed562346691000c413af32"]}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) fadvise64(r3, 0x0, 0x3, 0x7) 2018/02/11 23:17:25 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000564000-0x4)=0x1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x6, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syslog(0x0, &(0x7f00002b4000-0xf0)=""/240, 0xf0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/11 23:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00003f8000-0x4)=0x2000000000000001, 0x4) 2018/02/11 23:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b0d000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) getsockname$netrom(r0, &(0x7f0000559000-0x48)=@full, &(0x7f0000fa3000-0x4)=0x48) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$vsock(0xffffffffffffff9c, &(0x7f000079f000+0x75c)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00002a0000-0x4), &(0x7f000074c000)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/11 23:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000952000-0x8)=0x2) ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000469000-0x9)='/dev/ppp\x00', 0x50400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000617000-0x110)={{0x1, 0x2, 0x8, 0x8, "03308d38a3360986720e2ea3817389ca5006e5c3089a12cafb1892b3523ce7b4676da3f4ce05908e85dead4f", 0x7cbad50}, 0x0, 0x0, 0x2, r1, 0x4, 0x49, "a4a068570805e94a60175ee05f5d8962bd9c1e00c3130cc2b121b790a8959a8fecf5422b3bbaf9e99940655640beedaca9a691a173012b43fd68729c3e8471fe", &(0x7f000000a000)='^+}wlan0em0\x00', 0xc, [], [0x2, 0x8, 0x400, 0x80]}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/11 23:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x19a, &(0x7f000097d000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[{0x2, 0x5c05, 0x100000001, 0x1}, {0x5, 0x20, 0xe11b, 0x5}, {0x4, 0x7, 0x1, 0x2}, {0x81, 0x1, 0xfffffffffffffffe, 0x4}, {0x1, 0x10001, 0x10000, 0x4}, {0xb34, 0x100, 0x7, 0x400}, {0x6, 0x80000001, 0x3ff, 0x6}, {0x8001, 0x5, 0x0, 0xcc}, {0x4, 0xa3a, 0xff24, 0x8a3}], @ipv4={{0x2c, 0x4, 0x400, 0xd7, 0x168, 0x2, 0x5, 0x4, 0x21, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x5}, @noop={0x1}, @rr={0x7, 0x3, 0x28, []}, @timestamp={0x44, 0x38, 0x8, 0x3, 0xe71, [{[], 0x5}, {[], 0x1000}, {[@multicast1=0xe0000001], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xfbe}, {[@broadcast=0xffffffff]}, {[], 0x8}, {[], 0x20}, {[@broadcast=0xffffffff], 0x7ff}, {[], 0x4}]}, @cipso={0x86, 0x5a, 0x2, [{0x7, 0xe, "f7851fcb1de615e5908694d9"}, {0x5, 0x11, "995a82c6823ae49fed5fbba8e10808"}, {0x6, 0xb, "63f84baa8319b5ab78"}, {0x0, 0x12, "bdce5f89ef3415430b9a31161a639860"}, {0x7, 0xe, "998c483cd4fc9bf638b85819"}, {0x2, 0x72, "4615c3b9c7eb2d10"}]}]}}, @igmp={0x14, 0x9, 0x0, @multicast1=0xe0000001, "99b6054aec4c65327440798ff9019b05ff095c3e3b9e89ca70c975342671b20c659310dbadfcef76225f15364d9d13b1e97db1498d940937643cd843a93de52bcafbb0515a83dc91caa2c15ca49ae4290d3d5d1ade002b3309d6cc22353d7a5e6d28ac6b7b0942d95e9fcd23872d8b60204c443f46913c5a0837bd708ac1a67681ba92a77739a8b0e1fc2dbb7d505fefc0a35d6e9fc07f0fa04185d7547a4371f989dc5016b31f59b2b8a90726da8978"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/11 23:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pause() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000dee000)) 2018/02/11 23:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00007c8000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) 2018/02/11 23:17:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0xae58, 0xffffffffffffffb0, 0xfd3, 0x3b, 0x7, 0x2, 0x9}, &(0x7f0000000000)={0x7f, 0x36ef, 0x0, 0x100000000, 0xb, 0x100, 0xff}, &(0x7f00001be000-0x40)={0x8647, 0x1f, 0x100, 0x4, 0x7ff, 0x0, 0x7fffffff}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x0, 0x24800) getdents64(r2, &(0x7f0000000000)=""/43, 0x2b) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) r3 = gettid() tkill(r3, 0x20000016) [ 38.947221] binder: undelivered death notification, 0000000000000000 2018/02/11 23:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009d2000-0xd)='/dev/dmmidi#\x00', 0x0, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000098a000/0x18000)=nil, &(0x7f000074c000-0x18)=[@text16={0x10, &(0x7f0000001000-0x32)="0f01cb0f015d000f100fbaa10066b82400000066ef0f38cb01bad104b84200ef0f0014f7a3c500f2263e0f01de660f3817f8", 0x32}], 0x1, 0x0, &(0x7f000036b000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffff9c, 0xc0a85322, &(0x7f00008d4000-0xb0)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/02/11 23:17:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000364000-0x4), 0x1) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000001000)={0x1a, 0x15, 0x9, 0x808400000000, 0x6, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) 2018/02/11 23:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c60000-0x90)={0x1, 0x1ff, 0x6, 0x6, 0x2, [{0x1, 0x4df9, 0x8, 0x0, 0x0, 0x8}, {0xe3a, 0xa0, 0x7, 0x0, 0x0, 0x1084}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) 2018/02/11 23:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x45) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) 2018/02/11 23:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) dup2(r0, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000457000-0x4)=0xf, 0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000038e000)=0x1f, 0x4) pipe(&(0x7f0000368000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000e8000-0x4), &(0x7f0000c39000-0x4)=0x4) fcntl$notify(r0, 0x402, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00001fe000-0x68)={0x6fe8, 0xfd1d, 0x4, {0x77359400}, 0x3, 0x5}) umount2(&(0x7f0000f56000-0x8)='./file0\x00', 0x1) 2018/02/11 23:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d99000-0x388)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x1f8, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000006c000-0x40), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @generic="dc93e41b9184bbf056085527aafcfcb1", {}, {}, 0x33}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @common='bond0\x00', @generic="0fb62591f11ef432dcffac5249161770", {}, {}, 0x0, 0x2}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@set1={0x28, 'set\x00', 0x1}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) inotify_init1(0x800) 2018/02/11 23:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d49000)=0x0) wait4(r0, 0x0, 0x20000000, &(0x7f0000d53000+0x707)) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) 2018/02/11 23:17:25 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x4a, &(0x7f000002b000-0x99)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x2, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0x0, 0x80053, r1, 0x0) r2 = syz_open_dev$midi(&(0x7f00003c5000)='/dev/midi#\x00', 0x9, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000509000), &(0x7f0000338000-0x4)=0x4) pipe(&(0x7f0000c9e000)={0x0, 0x0}) connect$pppoe(r4, &(0x7f00000a2000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='teql0\x00'}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r5 = syz_open_dev$admmidi(&(0x7f0000fba000-0xe)='/dev/admmidi#\x00', 0x80000000, 0xc2600) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000034a000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00001b4000)={0x2000}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000051000)={0x9, &(0x7f00001c3000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f000021e000-0x10)={r6, &(0x7f0000535000-0xe)=""/14}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000e57000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x538, 0x298, 0x0, 0xe0, 0x1b0, 0x3b8, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x4a0, 0x6, &(0x7f0000f21000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x15}, 0xff000000, 0x0, @common='bcsf0\x00', @common='syzkaller1\x00', {0xff}, {}, 0x5e, 0x2, 0xa}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x100}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffff, 0xffffffff, 0x3}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000001, [0x4, 0x4, 0x0, 0x1, 0x3e72faff, 0x7], 0x6, 0x4, 0x1}, {0x80000001, [0x8000, 0x7f, 0x40, 0x7fff, 0xff, 0x1], 0x2, 0x7, 0x10000}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x8f08, 0x1}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x400, 0xffff, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="d4a8df23dd92", 0x193, 0x2, [0x25, 0x2f, 0x38, 0x33, 0x19, 0x2d, 0x12, 0x13, 0x1f, 0x3c, 0xa, 0x23, 0x32, 0x1, 0x0, 0x18], 0x3, 0xdead, 0x5}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0xffffff00, 0xff000000, @common='gre0\x00', @common='lo\x00', {0xff}, {0xff}, 0x5f, 0x1, 0x4}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0xffffffffffff889e, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/hwrng\x00', 0x4140, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009c0000-0xc)={&(0x7f0000384000)='./file0\x00', r7}, 0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000209000-0x4)=0x9) set_robust_list(&(0x7f000040c000-0x18)={&(0x7f0000db6000/0x3000)=nil, 0x4, &(0x7f000039f000/0x4000)=nil}, 0x18) 2018/02/11 23:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = mq_open(&(0x7f0000990000-0x12)='posix_acl_access&\x00', 0x1, 0x42, &(0x7f0000649000-0x40)={0xf7a, 0x7, 0x8000, 0x4, 0x5, 0x7, 0x1f, 0x20}) r2 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000a95000-0xc)={0x0, @empty, @local}, &(0x7f00003cc000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000afd000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, r3}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) r5 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8c000+0x8e2)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000020000)=0xe8) getresgid(&(0x7f0000e3a000), &(0x7f0000251000), &(0x7f0000933000-0x4)=0x0) sendmsg$unix(r2, &(0x7f0000936000)={&(0x7f0000b50000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000562000)=[{&(0x7f00003f9000)="7c616d33011fe369ba5404b36248d2b0dfed62df62b1710cbfdec5000784aa7b94279957d7bce5bf13c75dee4df12603f850099dbc", 0x35}, {&(0x7f0000cab000)="049480eb09b7521cd7037287e224f1842b39a69b23acb7c943cfe704eb7f924db50af22b7308ee534c3bd20a389194b73687bd2e99a147db2e374cb59373e68b8b7c0d0781263ea539fcf0f8a6281b42ff7bf9ed94571e38fd97f588", 0x5c}, {&(0x7f00002aa000)="4cedf01e0dd8233de83440cb012ccb121b9249f3b87c52903c52d6801c3f0866055e9d27af93d9270e3362d8c08d06000e4483bd0a22f35fa7f645f8b75856e3872df0003046ed3fbe7ae3bab861bf17f234bd90205c1b9acd36bbf965b19c62a3bdca8e4e2a906efd810bf2906311e5c4c5c1ca4b219605f6937f21c6e62f2e0bcb6092a14332b0edfbc6f5e22f673d73be650279aaa0949197a0878acb392934982ddb6b3496f894e70a2cee5c516ba77fc9a0331865acff6f48d5d3c97a073192741a3643493e2f74ef414fbb0da463f7c05b8b9979273de18b3afd086ebbb416a65a2c", 0xe5}], 0x3, &(0x7f00004d1000-0x78)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r2, r2]}], 0x78, 0x804}, 0x40) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r4}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r4}]}, 0x68}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f000026e000)='/dev/snd/controlC#\x00', 0x0, 0x80200) 2018/02/11 23:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f00005e5000), 0x9, 0x6, &(0x7f000082a000-0x10), &(0x7f000080a000-0x4), 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/ashmem\x00', 0x0, 0x0) pipe2(&(0x7f00000d9000)={0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000f4d000)) 2018/02/11 23:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) r2 = msgget$private(0x0, 0xc0) msgctl$IPC_RMID(r2, 0x0) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/11 23:17:25 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000013000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x40}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000023000)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000025000-0x4)=0x8) syz_open_dev$loop(&(0x7f0000024000-0xb)='/dev/loop#\x00', 0x1, 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/11 23:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f7d000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x101000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00004c8000)={0x1ff, 0x8, 0x4, 0xf, &(0x7f0000688000-0xf)=""/15, 0x95, &(0x7f0000b1b000)=""/149, 0x6e, &(0x7f000061a000-0x6e)=""/110}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775}}) 2018/02/11 23:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b39000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0xffffffffffff8000, 0x10001, 0x0, 0x62e, 0x80000001}, &(0x7f0000aca000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c8c000+0xba0)={0x100000004, 0xb2, 0x8000, 0x9, 0x9, 0x1000001ec, 0x3fb, 0x5, r2}, &(0x7f00003a9000-0x4)=0x20) fcntl$notify(r1, 0x402, 0x1) fcntl$setpipe(r0, 0x407, 0x31de) syz_emit_ethernet(0x2a, &(0x7f00003e7000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x17, 0x0, 0x0, @rand_addr=0x80000000}}}}}, &(0x7f0000bf8000)={0x20000000, 0x0, []}) recvfrom$inet6(r1, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000610000-0x2)) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000c30000)="05f0d7f9560b6b9a6f0d85ffc37892479e67eaccc9014f368182705c75de523d6b1aca21fc8183d26d63240199b298ebe28c8d64aa22ef91d1bd0c55e8b8fa5d325c180c5da3eafcb53b470255f6965a5e1d631c63c5c6be1f1390a6744b62cf21527759498e4928dc5cd745387f14746f7521e197a0b642dc006cee28de45af63709f3d55532727c8ff9d8f6cc34771ac56a74df301bd49b223ad8a53a51468fcf6d4d532f5220b1a5925a7017e4d852a6397b9834a48050922bac5c258", 0xbe) 2018/02/11 23:17:25 executing program 5: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@un=@abs, &(0x7f0000378000)=0x8) accept4$packet(r1, 0x0, &(0x7f0000384000), 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000385000)=@assoc_id=0x0, &(0x7f000037a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000037c000-0x108)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7fffffff, 0x9, 0x2, 0x7f, 0xffffffffffffae3b, 0x323, 0x5, 0x1, 0x0, 0x9c8e, 0x400000000000, 0x9, 0xfffffffffffffff8, 0x499b, 0x4]}, &(0x7f0000001000-0x4)=0x108) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000383000), 0x80000002, &(0x7f0000002000-0x90)) 2018/02/11 23:17:25 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f2000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a20000-0x14)={0x1, 0x3, 0x4, 0x2, 0x101}) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000016000-0x6d)=""/109) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000036000)='/dev/input/mouse#\x00', 0x3, 0x8801) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000008000-0x18)=@generic={0x8, 0x4, 0x81}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000036000-0x60)=[], &(0x7f0000036000-0x10)={0x0, 0x1c9c380}) [ 39.178194] ipt_CLUSTERIP: Please specify destination IP 2018/02/11 23:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ac0000-0x8)={0x0, 0x0}) ftruncate(r0, 0x7fffffff) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000092000)={0x0, 0x2, 0xfffffffffffffffc, &(0x7f0000b74000+0x20a)}) readv(r1, &(0x7f0000b61000)=[{&(0x7f00002e3000)=""/217}, {&(0x7f0000973000-0x6b)=""/107}, {&(0x7f0000b15000)=""/78}, {&(0x7f0000cff000)=""/80, 0x34a}, {&(0x7f0000e7b000-0xc2)=""/194}], 0x100000000000025c) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/11 23:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f9a000)={0x1, [0x5]}, 0x6) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000358000-0x10)={0x0, &(0x7f0000c88000)=[]}) lseek(r1, 0xfffffffffffffffe, 0x2) 2018/02/11 23:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f1c000)='mounts\x00') r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000406000-0x20)={@common='bpq0\x00', @ifru_flags=0x7023d9e377a01987}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xbab) dup2(r1, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000433000)={0x4, 0x1, 0x80, 0x7, 0x6}) 2018/02/11 23:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) fcntl$getownex(r0, 0x10, &(0x7f0000c34000-0x8)={0x0, 0x0}) ptrace$cont(0x3f, r1, 0x6, 0x5) 2018/02/11 23:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) r1 = request_key(&(0x7f0000bdc000)='.dead\x00', &(0x7f00006ea000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c0c000-0x7)='nodevq\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00001a5000-0x6)='rxrpc\x00', &(0x7f0000915000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000740000)='em0cpusetnodevloself\x00', 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000f2f000)='rxrpc\x00', &(0x7f0000c85000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) [ 39.223704] ipt_CLUSTERIP: Please specify destination IP 2018/02/11 23:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006ff000-0x8), 0x401, 0x6) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/02/11 23:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) accept$ax25(r0, &(0x7f0000f83000), &(0x7f0000dec000-0x4)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003b3000-0x10)={r0, 0x28, &(0x7f0000453000)}, 0x10) 2018/02/11 23:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) r2 = userfaultfd(0x0) sysfs$1(0x1, &(0x7f000032e000-0x4)='em0\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r0, r2) 2018/02/11 23:17:26 executing program 0: mmap(&(0x7f0000001000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001000)="6e74742fff6e6d0004") read(r1, &(0x7f0000011000-0x77)=""/119, 0x5d) 2018/02/11 23:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000584000-0x8)={0xfff, 0x1, 0x0, 0x2, 0x40}) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/02/11 23:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000949000)="a08c85f28b8a55541bac0e1456f008b071533a8454891d4e717cb5454f5422def2f1ec4bee9af2c7adebd4b9c6ec834cb958d31f724b64ae52197d2acf34576b379b6da63b7d5b41a8b203fc80e2bb08f0374f52b9bcebcddc9cfa3faf3646507ee30883fbfb413626e4a96fda0c4bae8b69d417f1901781aa4d07", 0x7b, 0x1, &(0x7f00005ab000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000059e000-0x4)=0x0) sched_setattr(r2, &(0x7f00006fb000)={0x30, 0x6, 0x1, 0x1, 0x9, 0x8, 0x2f8, 0x7fff}, 0x0) name_to_handle_at(r1, &(0x7f0000fa3000)='./file0\x00', &(0x7f0000292000)={0x71, 0x20, "883b5555e5a62c8823d843ca3205e707e7b37288a7a1ac5aa2e86840a3e10be4507c0b5c0674fdaae69fa0f721793b0c02fff63bb09394ffda4b24f07afbde42defee35b2eb235c2b107a51ac688e260c92ebfc393a8ac942c6091572d3f74e8cc13cd775391dc03e1"}, &(0x7f000084c000-0x4), 0x400) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b8c000)=@req3={0xfffffffffffffff9, 0x8, 0xfffffffffffffff8, 0xfa, 0x100000000, 0x2, 0x3}, 0x1c) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/11 23:17:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x7, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000000)={0x56, r2}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @local, @empty}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x9f39, 0x6, 0x9, 0x100, 0x3, 0x40020, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x0, 0x20080) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1005}, {0xa, 0x3, 0x1, @empty, 0x5}, 0x1000000001, [0x4, 0x3, 0x9, 0x4e, 0x5, 0x2, 0x7, 0x7]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x8000) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000a6b000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000689000-0x8)=@abs, &(0x7f0000322000)=0x8) r6 = getpid() ptrace$setsig(0x4203, r6, 0x3, &(0x7f0000a42000)={0x2d, 0x8, 0x7, 0x7}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000c1000), &(0x7f0000b25000-0x4)=0x4) fcntl$getflags(r5, 0x40b) socket(0x10, 0x802, 0x0) 2018/02/11 23:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000048000)={&(0x7f0000f84000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000074000-0x30)=[{&(0x7f0000aa6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c49000)=""/4096, 0x1000}, {&(0x7f00009ed000-0x1c)=""/28, 0x1c}], 0x3, 0x0, 0x0, 0x7}, 0x2) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f00001d0000), &(0x7f0000580000)=0x4) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000), 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) iopl(0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/11 23:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000054e000)='./file0\x00', 0x4000, 0xa8) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) 2018/02/11 23:17:26 executing program 6: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xe, 0x9) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000ae3000)="ce2d697a6525f923a528a1e1e5fc002e800eabe8a13cefb233d0fff9c74a4ec5665c08a63ca952", 0x27) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 23:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fa4000-0x4)) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept$alg(r0, 0x0, 0x0) 2018/02/11 23:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) [ 39.429084] syz-executor2 (5888): /proc/5875/oom_adj is deprecated, please use /proc/5875/oom_score_adj instead. 2018/02/11 23:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001df000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000476000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000130000)={0x2, 0x7, 0x1200000000, 0x0, 0xf}) close(r0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0xfffffffffffffffe, 0x0, 0x2) [ 39.472266] binder: BINDER_SET_CONTEXT_MGR already set [ 39.482406] binder: 5882:5899 ioctl 40046207 0 returned -16 2018/02/11 23:17:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f8a000-0x73)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00009eb000)={0x40}, &(0x7f00000b2000)) 2018/02/11 23:17:26 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x8), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x1c) 2018/02/11 23:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 23:17:26 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000008000)='/dev/snd/timer\x00', 0x0, 0x10a02) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x101001, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000b000-0xb4)=[{{0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d000-0x5c)=""/92, 0x5c}, {&(0x7f0000004000)=""/51, 0x33}, {&(0x7f000000d000-0xe9)=""/233, 0xe9}, {&(0x7f0000005000)=""/202, 0xca}, {&(0x7f0000003000-0x5c)=""/92, 0x5c}, {&(0x7f000000d000-0x32)=""/50, 0x32}], 0x6, &(0x7f000000d000-0xea)=""/234, 0xea, 0x3}, 0x1}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f000000c000)=[{&(0x7f0000002000)=""/206, 0xce}], 0x1, &(0x7f000000b000)=""/4096, 0x1000, 0x1}}, {{&(0x7f000000c000)=@ax25, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000000000)=""/93, 0x5d, 0x400}, 0x95c}], 0x3, 0x20, 0x0) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000000c000-0x4), 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000000e000-0x8)={0x1a9, 0x9}) 2018/02/11 23:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000045000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000f99000)=0xe8) sendto(r0, &(0x7f0000c94000)="74073cc77b6b866a106f19325e8b004cad8713629d5bf75f10d77b1f34d468350894ecd9a835a6e5b29500862d3dd214114e0784ed505a9bfffa17760f631400068eb95f488fd330bd6053036385769c9f75ec87", 0x54, 0x20000050, &(0x7f0000de0000-0x10)=@can={0x1d, r1}, 0x10) mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000036c000-0x9)='/dev/rtc\x00', 0x800, 0x0) getpeername$inet6(r2, &(0x7f000093d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00001c4000-0x4)=0x1c) umount2(&(0x7f000013a000-0x1)='.', 0x2) syz_open_dev$adsp(&(0x7f0000abd000)='/dev/adsp#\x00', 0x2, 0x400) 2018/02/11 23:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000081b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f4000-0xe8)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f000070e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d3000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de9000)={r2, r3, r4}, 0xc) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f8000-0x9)='/dev/ppp\x00', 0x486802, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000987000)={&(0x7f0000506000/0x2000)=nil, 0x2b9, 0x3, 0x20, &(0x7f00005aa000/0x3000)=nil, 0x80}) socket(0x5, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000b0c000/0x2000)=nil, 0x2000, 0x1, 0x20010, r0, 0x0) 2018/02/11 23:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') rmdir(&(0x7f00001f7000)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f000071b000-0x9)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000), 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x2, &(0x7f0000e70000)=""/244, &(0x7f00007fc000)=0xf4) sendfile(r0, r0, &(0x7f0000683000-0x8), 0x1ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009b0000)=@nat={'nat\x00', 0x1b, 0x5, 0x380, 0x208, 0xb8, 0xffffffff, 0x0, 0xb8, 0x2e8, 0x2e8, 0xffffffff, 0x2e8, 0x2e8, 0x5, &(0x7f0000673000-0x50), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x88, 0x0, 0x40}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@broadcast=0xffffffff, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x2, @port=0x0}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xff, @generic="e3c9b616a12bda6dc78d729ca3c439ef", @common='gretap0\x00', {0xff}, {}, 0x66, 0x1, 0x58}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x3749, @gre_key=0xfffffffffffff001}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, 0xff000000, 0xffffffff, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7f, 0x3, 0x24}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @multicast1=0xe0000001, @broadcast=0xffffffff, @gre_key, @icmp_id=0x0}}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0xd5, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', {0xff}, {0xff}, 0x3d, 0x2, 0x14}, 0x0, 0xa8, 0xe0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x2, 0x1, 0x9, 0x101, 0x1f}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x15, @empty, @dev={0xac, 0x14, 0x0, 0xf}, @port=0x3, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00005c1000-0x10)={0x10000, 0x7fff, 0x100}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000006000)='em1vboxnet0\x00', 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000f11000-0x4)=0x2, 0x4) 2018/02/11 23:17:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getegid() ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000e79000)={[], 0xcd4, 0x6, 0x6, 0x0, 0x7, 0x0, 0x3003, [], 0x4}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000527000-0x4)) mkdir(&(0x7f0000f2a000)='./file0\x00', 0x6) setfsgid(r3) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f000003c000-0x380)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000028000-0x30), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7f, 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @generic="8dbe562e747e25bcf2917743be4990e0", {}, 0x0, 0x8}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$sock_bt(r2, 0xdd17, &(0x7f0000277000-0xf6)="392f0ee3f40bc1dcbdb20f38ce9f42ee457d82cc035249a3c44c6804d391b203f713330c6b1b63113054ed92108301201fdf001b2d2a0492a97707f4399f753a373249ca75bc634e493956873e94f86ccdec67774f7c910458423fb8c740624a96f29ab41da064e2e0c19e48914de72627b0a85f131dccc3633c430d10045201b3684bf30c25831c3b7ed1f14ba4613b2f9dc6a6617ffabef453d33df49793dc610b9ff922826543789b077b5ed278bb176a48c73d40e45b36c1bb2fabeda7b6e41a72a22ea9b69c380110a04bd223d784c3f967487b69c614678a79ac596f7672535dca10289d5c6fa04f68c01c16b30762bd3a6133") sendmsg(r4, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) sendfile(r1, r2, &(0x7f0000d18000), 0x10200000000000) 2018/02/11 23:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/ppp\x00', 0x600800, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000860000)=0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b6f000)={0x6e, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) [ 39.551307] QAT: Invalid ioctl 2018/02/11 23:17:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000403000-0x12)='/dev/input/mouse#\x00', 0x423, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004d0000-0x10)={0x0, 0x2b1, 0x3ff, 0x8}, &(0x7f000077a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e41000)={r1, @in={{0x2, 0x1, @empty}}, 0xffff, 0x1, 0x9, 0xffffffffffffff7e}, &(0x7f0000ed2000)=0xa0) bind$llc(r0, &(0x7f000078c000)={0x1a, 0x5, 0xfffffffffffffff7, 0x0, 0x8001, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = eventfd2(0x2, 0x0) recvfrom(r0, &(0x7f0000b1b000-0x6e)=""/110, 0x6e, 0x3, 0x0, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r2, &(0x7f0000001000)=[{&(0x7f00009c6000-0x16)=""/22, 0x16}], 0x1) 2018/02/11 23:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) lremovexattr(&(0x7f0000f99000)='./file0\x00', &(0x7f0000252000-0xc)=@known='trusted.syz\x00') r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) dup2(r1, r2) 2018/02/11 23:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f06000)={0x0, 0x0}, 0x4800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, r0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00003c0000-0x18)={0x7f, 0x9, 0x3d3d, 0x4000000000000000, 0x0, 0x7f}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000187000)='/proc/self/net/pfkey\x00', 0x88082, 0x0) lseek(r1, 0x0, 0x0) 2018/02/11 23:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000001000-0x4), 0x4) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cec000)='/dev/sequencer2\x00', 0x141000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008de000)=0xfff, 0xfffffe62) [ 39.597880] QAT: Invalid ioctl 2018/02/11 23:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f000006d000/0x4000)=nil) unshare(0x8000400) r0 = syz_open_dev$sndpcmp(&(0x7f0000d4f000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff2336, 0x100) timerfd_gettime(r0, &(0x7f000092f000-0x20)) 2018/02/11 23:17:26 executing program 0: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003b2000-0x44)={{0x2, 0x1, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x40, {0x2, 0x3, @multicast1=0xe0000001}, @generic="b3524e46dedf40b8de82f6eb4a71172e"}) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b3000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00003b3000-0x68)={0x2, 0x0, [{0x7, 0x4, 0x0, 0x0, @adapter={0x7, 0x9, 0xe7, 0xfffffffffffffffc, 0x7fffffff}}, {0x3ff, 0x3, 0x0, 0x0, @msi={0x2, 0x100, 0x9}}]}) [ 39.691955] device eql entered promiscuous mode 2018/02/11 23:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000809000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000057f000-0x230)={0x101, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1, 0x3, [{{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @rand_addr=0x7}}]}, 0x230) sendmsg$inet_sctp(r0, &(0x7f000036c000)={&(0x7f0000b93000+0x297)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000245000)=[{&(0x7f00003ac000-0x46)="08630b22e19493c10b58f37a74b5afd86110f3fa8fb40578526b01d3769eb9799e865755075befc5ab62b0fa93616d66152f5abc6d4ad2409fd4eb93e3a93529eb54752e7014", 0x46}, {&(0x7f0000a29000)="e451", 0x2}, {&(0x7f0000ccb000-0xe0)="d0c4802e99a03edb4a41cc83e5cafa14c22c15039c64267a47a21acea9f2aee641f7d04b4762b5148293b640b2b5fd17f859eed9154dca7ead9f427a7c422f9f0c26b49c59dff8e8afc63296fab6d2fb1cd658fff7ee72e03d07521d6bb5d5f9b59539fe293846173e070bdc5a8dd2e698315003610d956eac8a2ede33045fe8dae8e1d0d9f1c736b2a9e7637bb7718d49832a0b9f22e2fd3fd30e9020ba92d888e3119edd108dfe8229992311307e65d0dc36c8c9091a056378dbc14e32289a5d395f0cb97ce6ecbe59c38e1110bbea31776e254bb78184c1571febaff7ad46", 0xe0}, {&(0x7f000094b000-0x31)="f5fc515a354c6862e95bb0c171edb8bf8dfb53263a0cab4e00d0d28e3e3e98b482ab9e014cf748d833fd451bcdb1a775d3", 0x31}], 0x4, 0x0, 0x0, 0x4008000}, 0x4008000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e8c000)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000015000-0x18)={0x0, 0xffffffffffffffc1, 0x912, &(0x7f0000520000-0x8)}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000fc7000)={0x6, 0x1, 0x7fff, 0x1, [], [], [], 0xe9, 0x6, 0xfffffffffffffffb, 0x5, "9f028a8cafe6485fe21e18c3d2553586"}) unshare(0x400) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000bdb000), 0x0) 2018/02/11 23:17:26 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f9a000-0x4)=0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffff1b5e) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/11 23:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000af5000)=0x2, 0x4) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/11 23:17:26 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) removexattr(&(0x7f0000800000-0x8)='./file0\x00', &(0x7f000058b000)=@random={'trusted.', 'selfvmnet1cpuset[GPL\x00'}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ad1000-0xb)='/dev/vcsa#\x00', 0x5, 0x8200) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0xfffffffffffffea8) 2018/02/11 23:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a18000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x400}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000657000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 23:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009fa000-0xf)='/dev/snd/timer\x00', 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e2000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000917000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) ioctl$TCSBRKP(r1, 0x5425, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/ptmx\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dc8000)=0x3, 0x2ad) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d01000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) syz_open_dev$vcsa(&(0x7f0000395000-0xb)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00003cc000)={{0xfffffffffffffc01, 0x7}, 'port1\x00', 0x4d, 0x400, 0x4, 0xa884, 0xb8, 0x8, 0x2e00, 0x0, 0x4}) accept4(r3, &(0x7f0000ed1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ac5000)=0x10, 0x800) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00004a2000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000322000-0xb8)={0x0, 0x0, 0xffff, 0x5, 0x20, 0x549, 0xff, 0xf662, {0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfff}}, 0x7fff, 0x1, 0x6d2624cf, 0x0, 0x12000000000}}, &(0x7f00003ab000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000058000-0x10)={r4, 0x3, 0x80000000, 0x3552}, &(0x7f0000edf000-0x4)=0x10) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000300000)) 2018/02/11 23:17:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x404102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x4d)="337d269693c2bcd0de25525e45204c6e4552cf888494bf982219417050f1dc6511a7bc210b896ec252ebe624dda8a8411d000d4d1649fbbf04d03f590f45d98bcfb8bad8d8774e15d2fe3e2d9c", 0x4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00002ee000-0x8)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e2b000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd8, 0x178, 0xd8, 0x260, 0x260, 0x460, 0x460, 0x460, 0x460, 0x460, 0x6, &(0x7f0000c33000-0x60), {[{{@ip={@dev={0xac, 0x14, 0x0, 0x13}, @empty, 0xffffff00, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xa06e2349117c0ad8}, {}, 0x1d, 0x2, 0x33}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xd25, 0x1f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x6, @broadcast=0xffffffff, 0x1}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x7f, 0x2}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xfffffffffffffff8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x1, 0x7}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3b4718f8125bf7bad71c424cebba5b5e", {}, {}, 0x36, 0x2, 0x48}, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x40, 0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x10000, 0x3ff}, {0x1000, 0x6, 0x4}, 0x1c, 0x100000000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) socket$inet(0x2, 0x0, 0xfff) rmdir(&(0x7f000035b000-0x8)='./file0\x00') ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f000009b000)="5ae402af2da0267a7590e6797d9e0100bdb64fae592444c881b71f9a4541c6f0c1335a8e6e4bd359636c265acf8b41b2c7f1780999009c68e0038b539eaa7c82d5fa1ad875343f6a3df9b908d5ccff44e58671be25886ac9f9fe1857f7384d0411b358d0b33d9882d4bf3789d051ab6524e49e341584636e678bf5aa505924f853f83ffacb64d1ebd43f9f63278844bd31c9a5137b2ed01233cbcc5484ce9b406e9e16745447d87ac1496b455bce49521ffed6f6659d35bfbc0701f375988efaee75c7660b76822faa7e09629e74a8b928d636406054d6") unlink(&(0x7f0000176000-0x8)='./file0\x00') syz_emit_ethernet(0x6f, &(0x7f00007bf000-0xcc)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "61501b9b90bf16af48e65658ec29ef8c6c16afb7f0420b3926a6f5feb3c8054db43aaf42170c27ae18b5806e14d30cf70cad4c194cf210b1d893eb529f"}}}}}}, &(0x7f000054a000)={0x0, 0x1, [0x0]}) 2018/02/11 23:17:26 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c3a000-0x4)=0x0) sched_getparam(r0, &(0x7f00000fa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00009f3000-0x68)=""/104, 0x68) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/11 23:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045a000)='/dev/sequencer\x00', 0x50000, 0x0) connect$netlink(r1, &(0x7f0000870000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000255000)={0x9, 0xfffffffffffffffd}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x5, 0x3, 0x0, 0x0, "b13fba4e9a0538cf01001a2e3ba204f4d58d643bda505bfc9df6d48ed26d03bd457e42260bf820a5313eef8f"}) 2018/02/11 23:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006e3000-0x1)='/dev/snd/midiC#D#\x00', 0xed1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000795000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c68000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00002ef000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000f7f000)={&(0x7f000082b000-0xc)={0x10, 0x0, 0x0, 0x8500080}, 0xc, &(0x7f00005ef000)={&(0x7f000013a000)=@ipv4_getnetconf={0x24, 0x52, 0x400, 0x2, 0x2, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) syz_emit_ethernet(0x46, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000e60000)={0x0, 0x7530}, 0x10) tee(r3, r4, 0xc1, 0x9) socket$unix(0x1, 0x2, 0x0) 2018/02/11 23:17:26 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000985000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000754000-0x8)={0x0}, 0x4000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000773000-0x4)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b5b000)) request_key(&(0x7f00004eb000)='id_legacy\x00', &(0x7f000042b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a7000)='vboxnet0:\x00', 0xfffffffffffffffe) 2018/02/11 23:17:26 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e1d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3e00}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/02/11 23:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000062c000-0xc)='/dev/amidi#\x00', 0x8, 0xa42) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f60000-0x4)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000de9000)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d7e000-0x4)) 2018/02/11 23:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/11 23:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a64000)={0x0, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4"}) 2018/02/11 23:17:26 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/rtc\x00', 0x28802, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000a4d000-0x70)={[{0x5, 0x0, 0xf800000000000000, 0xd3b, 0x401, 0x7ff, 0x46, 0x0, 0xff, 0x1, 0x7f, 0x6, 0x4}, {0x40, 0x81, 0x6, 0x0, 0x20, 0x0, 0x4, 0x0, 0x1000, 0x101, 0x1200000000, 0xffff, 0xffffffffffffffc0}, {0x800, 0x5e7d, 0x1, 0x8000, 0x7, 0x5, 0xff7b, 0x8001, 0xfffffffffffffffc, 0x2, 0x80, 0xb, 0x500}], 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/create\x00', 0x2, 0x0) write(r1, &(0x7f0000160000-0x1000)="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", 0xff8) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000974000)={{&(0x7f000052e000-0xd6)=""/214, 0xd6}, &(0x7f00002ea000), 0x1}, 0x20) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000f000-0x8)) 2018/02/11 23:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000802000)='/dev/dsp#\x00', 0x8, 0x0) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f00002cd000)="4321a91c3e237b59cd77c63d92188b7d34df866faf9ca47aaf85cdfa9e4925a75e1b782043c6af4c01b2d96324bdf2e1306587a0b7e2119f43ac2d6ad1bb26eda6004237f406c621833fc11422030e62793f714212a663b61b19291c2d") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0c08009d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000cbe000-0x4)) [ 39.986096] device eql entered promiscuous mode 2018/02/11 23:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) r1 = gettid() rt_sigsuspend(&(0x7f0000371000), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000d62000)={&(0x7f0000ead000)=@l2={0x1f, 0x1000, {0x7, 0x6, 0x0, 0x3, 0x5, 0x8}, 0x6}, 0xe, &(0x7f0000773000-0x30)=[{&(0x7f0000c40000-0x8c)="18d5fb456cb0953c1e5a9faf382fcbe6dfdb675a971cbfa7cbf65d5c31c1025daf2848f826dee362c4a8f3f5ab97fb4ab0fba746d945083bc68f4e0291b57a06e9daf61c779492f67b81140f5923b167220049f1a8fd1f53b1245859cb2d8dfa2145041276a7101f450f38e533c2372467f8af9f6055a6a5265112e9db65880ac1274130fcfb406d200f86c8", 0x8c}, {&(0x7f000065e000)="386fab2c8a3f10f13e041623b5cbb3b04946cf70273a99a420398b31debeb95f0a9acf5af95971190dbef5", 0x2b}, {&(0x7f0000868000-0xfd)="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", 0xfd}], 0x3}, 0x4008000) ioctl$int_in(r2, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}}, 0x10) r4 = syz_open_dev$midi(&(0x7f0000b82000-0xb)='/dev/midi#\x00', 0x556e, 0x123a00) getpeername$netlink(r4, &(0x7f0000b8a000-0xc), &(0x7f00002dd000-0x4)=0xc) r5 = gettid() fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r5) tkill(r1, 0x1f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) read(r2, &(0x7f0000712000-0xdc)=""/220, 0xdc) 2018/02/11 23:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f000089c000-0x18)={0x0, 0xcb0, 0x0, &(0x7f00005fc000-0x8)}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000010000-0x40)=""/64, &(0x7f0000a4f000)=0x40) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000482000)={0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000a6b000)='/dev/snd/midiC#D#\x00', 0x40, 0x20400) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000fc0000-0x4), &(0x7f00009bf000)=0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000846000-0x10)={0x0, 0x0, 0x400, 0x303}) clock_gettime(0x0, &(0x7f0000a6e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e2a000-0x8)={0x0, 0x800}, &(0x7f00004d0000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000df9000-0x8)={0x0, 0x3}, &(0x7f0000081000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000f4000)={r4, 0x0, 0x1f, 0x80000000, 0x8, 0xffffffff, 0x6, 0x0, {r5, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x1ff, 0x81, 0x7, 0x4}}, &(0x7f0000447000-0x4)=0xb8) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000eee000-0x20)={{r2, r3+10000000}, {r0, 0x1c9c380}}, &(0x7f0000fec000)={{0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000738000), &(0x7f0000509000-0x4)=0x10) clock_gettime(0x0, &(0x7f000032a000)={0x0, 0x0}) setitimer(0x4, &(0x7f0000f64000-0x20)={{r6}, {r7, r8/1000+10000}}, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000210000-0x18)={0x0, 0x973, 0x9, &(0x7f000087c000-0x8)}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002a8000)=0x1, 0x4) r9 = add_key$keyring(&(0x7f000035e000-0x8)='keyring\x00', &(0x7f00006ee000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00009b1000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0xffff, [0x2, 0x1, 0x2, 0x948, 0x8e, 0x1ff, 0x6, 0x68]}, 0x5c) request_key(&(0x7f0000b36000)='user\x00', &(0x7f000050a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009b9000-0x24)='em0cpusetwlan1,ppp1posix_acl_access\x00', r9) 2018/02/11 23:17:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x8, &(0x7f0000000000), 0x1b9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='wlan0^\x00', 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) 2018/02/11 23:17:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006e4000)='children\x00') ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000051e000-0x28)={0x2, 0x8, [{0x20479a8f, 0x0, 0x4dc800}, {0x7, 0x0, 0x3de9}]}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg$key(r0, &(0x7f000050a000-0x38)={0x0, 0x0, &(0x7f0000a30000-0x10)={&(0x7f0000828000)={0x2, 0x13, 0x10000, 0xf, 0xc, 0x0, 0x7, 0x1, [@sadb_ident={0x2, 0xa, 0x92, 0x0, 0x3}, @sadb_sa={0x2, 0x1, 0x2, 0xc30, 0x400, 0x70, 0x4, 0x60000000}, @sadb_ident={0x2, 0xa, 0x7, 0x0, 0x7}, @sadb_spirange={0x2, 0x10, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x1}]}, 0x60}, 0x1}, 0x4001) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 23:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000403000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000156000)={0x100, 0x1ff, 0x40, 0x200, 0x0, 0xf4}) 2018/02/11 23:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fdd000)='/dev/input/mouse#\x00', 0x3, 0x131240) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000a7b000-0x40)={0x20, 0x5, 0x41c5, 0x25, &(0x7f00005f9000)=""/37, 0x25, &(0x7f0000775000-0x25)=""/37, 0x7d, &(0x7f000099c000-0x7d)=""/125}) r1 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r1) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fe000)='/dev/sequencer2\x00', 0x280000, 0x0) connect$netrom(r5, &(0x7f00006c6000-0x10)=@ax25={0x3, {"9cb74b277ca701"}, 0x5}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/11 23:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = accept$llc(r0, &(0x7f00006a4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003b1000)=0x10) connect$llc(r1, &(0x7f00007df000-0x10)={0x1a, 0x12, 0x809, 0x5, 0xfffffffffffffff8, 0xf6a6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/11 23:17:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000fbe000)={0x8, 0xfffffffffffff800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000f58000), 0x80800) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 23:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000602000)="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", 0xb19, 0x0, &(0x7f0000475000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = memfd_create(&(0x7f0000320000-0x13)='.eth1:@$\\cgroupem1\x00', 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000eae000-0x4)={r0}) socketpair(0x0, 0x800, 0xc54, &(0x7f0000852000)={0x0}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000013000)=0x100008000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000151000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x3, 0x6084349f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0xfffffffffffffff9, 0x7, 0x400, "f07e041080f42ccb831ba0cc0fa6298fa8da8e661cbfd7dd37cbc45e203fa2ffae341af36fc7b89e6b9bb532172d763c61399054eb632a40bf2605d94aabd7aaefd3e6d8bb15f463e85892cd07cb706d"}, 0x160) 2018/02/11 23:17:26 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e72000-0x4)) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 23:17:26 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f000000d000)) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)) 2018/02/11 23:17:26 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000)='/dev/hwrng\x00', 0x4c1c0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000019000)=""/116) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000021000)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x8, 0x9, &(0x7f000000f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7a1, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x2, 0x1, 0x0, r0}, @map={0x18, 0x1, 0x1, 0x0, r0}, @jmp={0x5, 0x4, 0x2, 0x7, 0x7, 0x80, 0x10}], {0x95}}, &(0x7f000000e000)='GPL\x00', 0xf8000000000, 0xb6, &(0x7f0000021000-0xb6)=""/182, 0x41000, 0x1, [], r1}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/11 23:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000eb9000)={0x0, 0x39, 0x30, 0x7, 0xc85}, &(0x7f0000d0e000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000064b000-0x10)={0x2, 0x8202, 0x5, 0x3, r1}, 0x10) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/11 23:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_gettime(r1, &(0x7f000086c000-0x20)) r2 = add_key$user(&(0x7f0000dc5000-0x5)='user\x00', &(0x7f0000812000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b00000-0xb4)="c022b33f3e1bb85f229427ad2fa7b00346bcb7abc36767763eea42b7a4b8ae0424307be8fac3427de01e4043d8c531aa4a4d9b07463f9f7ccbe870118600f4e12571a5e397076982b1aac23627399e125a4311fdbb11b0177615864a3eccef1e0c9ee750ee9007af845e28ef04b1234a4050b489e7d3a62539c473d6040978ea0c5029fad5d9b711d8f0fa410bc984c93deb0b7046adaaa1c89f27b4641efb7265192b642b525ba0508418bfb4b60d6a9ab148a7", 0xb4, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000d22000-0xb)='pkcs7_test\x00', &(0x7f00005b4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d9a000)="656d3024776c616e3140736563757269747973797374656d26e84000", 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000d8c000-0xa)='blacklist\x00', &(0x7f0000b45000-0x5)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/02/11 23:17:26 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ec000-0xc)='/dev/rfkill\x00', 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002f2000-0x28)={@common='vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000daa000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, r2}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd7000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f000024c000)={0x20, 0x27, 0x0, r3}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x6, 0x5, &(0x7f0000fd8000-0x13)="04483da5357d88501003cc935373cd3c245bb0", 0x13) connect$vsock_dgram(r3, &(0x7f0000509000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00008fc000)=0x6, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000108000-0x4)={0x100, 0x3, 0x1000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fd7000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000fd8000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000fd7000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) 2018/02/11 23:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000477000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f000087d000-0x10)) 2018/02/11 23:17:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) chdir(&(0x7f0000c62000-0x8)='./file0\x00') r2 = getpgrp(0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000607000-0x8)={0x6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af2000-0x4)={r0}) connect$vsock_stream(r4, &(0x7f0000cea000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) kcmp(0x0, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 23:17:26 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000}) 2018/02/11 23:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000c0d000), 0x10) write(r0, &(0x7f0000169000-0x18)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000b7b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x44444444444476f, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) futex(&(0x7f0000fbd000-0x4)=0x1, 0x9, 0x1, &(0x7f0000cb2000-0x10), &(0x7f0000146000)=0x3ff, 0x1) 2018/02/11 23:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[], 0x0) 2018/02/11 23:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ce6000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1}, 0x2c) accept$packet(r0, &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f42000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f5b000)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r2}) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000df9000)=""/145, &(0x7f0000657000)=0x91) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000766000)={0x2, &(0x7f0000db5000)=[{}, {}]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9d9) 2018/02/11 23:17:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000b70000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000053f000-0x8)={0x0, 0x101}, &(0x7f0000782000-0x4)=0x8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0xa00000000000000, 0x7f, 0xfffffffffffffff9}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000011d000-0x8)=@assoc_value={r2, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000054e000-0xb)='/dev/mixer\x00', 0x10000000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000cc6000)={{0x3, 0x0, 0x6}, 0x8, 0x1c, 'id0\x00', 'timer1\x00', 0x0, 0x1000, 0x10001}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000d6a000)={{0x0, 0x2}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) pipe(&(0x7f0000329000)) 2018/02/11 23:17:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015a000)=@assoc_value={0x0}, &(0x7f000006d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005d4000-0x108)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x0, 0x7, 0x8, 0x100000000, 0x8, 0x42d6, 0x10000, 0x2, 0xf41, 0x0, 0x7f, 0xfffffffffffff801, 0x7, 0x100, 0xa770]}, &(0x7f00001c4000-0x4)=0x108) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) recvmmsg(r1, &(0x7f000008f000)=[{{0x0, 0x0, &(0x7f000039e000-0x30)=[{&(0x7f00000d5000-0xf1)=""/241, 0xf1}, {&(0x7f000084d000)=""/34, 0x22}, {&(0x7f0000df4000-0xa7)=""/167, 0xa7}], 0x3, &(0x7f00009c1000-0x3f)=""/63, 0x3f, 0x6f9}, 0x401}, {{&(0x7f00001b7000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f0000b75000)=[{&(0x7f000000d000)=""/166, 0xa6}, {&(0x7f000079d000)=""/210, 0xd2}, {&(0x7f0000605000-0x50)=""/80, 0x50}, {&(0x7f000066e000-0xe8)=""/232, 0xe8}], 0x4, 0x0, 0x0, 0x6}, 0x6000000000000000}, {{&(0x7f0000e22000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000017c000)=[{&(0x7f00001be000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000886000)=""/58, 0x3a, 0x58}, 0x4800000000000000}], 0x3, 0x40010002, &(0x7f00001f7000-0x10)) stat(&(0x7f000079e000-0xa)='./control\x00', &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004a3000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x0, 0x1, 0x0, 0xa, 0x20, 0x1521319226603004, 0x6c, r4, r5}, {0x4, 0xfffffffeffffffff, 0x80000001, 0x7, 0x8000, 0x8, 0x7, 0x1200000000000000}, {0x4, 0x17f, 0xffffffffffffffff, 0xd36}, 0x101, 0x3, 0x0, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x1, 0x3, 0x0, 0x0, 0x5, 0x7fff}}, 0xe8) r6 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r6, 0x0) dup2(r0, r3) 2018/02/11 23:17:26 executing program 0: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9b000-0x12)='net/ip6_flowlabel\x00') r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x6, &(0x7f0000d9c000-0x8)=0x800, &(0x7f0000d9c000-0x8)=0x1) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000096f000-0x4), 0x4) 2018/02/11 23:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008f6000-0xa)='encrypted\x00', &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000084c000-0x2)='%\x00', 0xfffffffffffffffd) 2018/02/11 23:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fsetxattr(r3, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/11 23:17:27 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00008e4000)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000a6d000-0x95)=""/149, 0x95, 0x0, &(0x7f0000d20000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7f90058183f7"}, 0x14) 2018/02/11 23:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000267000)='/dev/input/mice\x00', 0x0, 0x400) sendmsg$unix(r1, &(0x7f0000cc1000)={&(0x7f00000f2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000028c000-0xa0)=[{&(0x7f0000e3e000-0x1000)="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0x1000}, {&(0x7f0000cf8000-0x33)="39ee3ae4e56f5bc88fee63d1ca691c58270626f588e3434c4b1dd292964ee363a6417b248c9817218a7d8328c14d16ac55a34d", 0x33}, {&(0x7f000073d000)="14a9410161d1080b109819b5c0be42f5e0f8e1a45330c5715d5872dceaf4c7971bda2c1b6103fd8510b67c348d99ea62320eae56990d716426a5e3b7e2b99c1c8d2f8ccd4986946b510a1f37dde8a4608b2d975ef573a0912782718429e255ccc5568a4ad7402163ee5124423c56623bf899e4538e6afc97cd7e33eb252c630a", 0x80}, {&(0x7f0000ffe000)="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0x1000}, {&(0x7f000078c000)="81f66b77f997c0a5f65e4b21185f2f9e032a6c39c35c001e3578379acb26fc5596d350714557e7708539af55cbc9393ba8a42f55fc351ed0b6fa3fe43f5e24973262374316dbacfe3b6fe225721ac53f67d00ad3ee53e7630a9fe8aaa99fa13a11f86d1a3e1e23e152d0c9fa3c77465549ce0633951e49e0bd3bc6c43cf7c8837e49a44e588924dd59d690029e68c591542567cd23f61e3729fcbc53a0699510adcc4559b2f30f6d2d368089e8bfc94f87326abf191b41566260e768b25cd449b9238cbe670549e0d1da85243c2346c4a58ee277d571c7bf", 0xd8}, {&(0x7f0000201000-0x21)="9448719d5060b7dab9ce95cc93f7283c500820e86208e135f3eb875e8ae17efe8e", 0x21}, {&(0x7f00009a6000)="adbef680ea70f11d5bb28afa8b47b383454f88896dad936067c4d141a4f99c9f14fe", 0x22}, {&(0x7f0000206000)="df47e01239d432c4a5db93c55aca6f3fa964ac5384adc44ed68048c52b5171db6bb067feaf583792cdc78a1f9ec1b4d70aabbbf69c", 0x35}, {&(0x7f0000a26000)="e1de4a517684105bc1d6736b31733c25739814ecc8be22f612413b79be80112d9caf35923ce666d8", 0x28}, {&(0x7f00008c4000)="b9a0f9b1e370ee31372b5e65e851d919940d2c93104aebcf25ffb86476ff0faad100f031d2fc12dbf2e65cd70e2773cae362361e30b6600c3b42c68003286bff020dc626da5656477a617e12ab02ad8697fd61d1ed980f0a1a8bf8e653bae6d3c26be4b138b6fc903405be5d412e6eb797862ce97e3156cfcd91c6d23f6c0870671877674ac6f7f570d73a490f2e24177888dc08cd355f812fdeee096b2f2536cc0b3ed0d9", 0xa5}], 0xa, &(0x7f00008f0000)=[], 0x0, 0x20000000}, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000cbe000-0x20)={{&(0x7f0000dd2000/0x4000)=nil, 0x4000}, 0x2}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ce5000)=0xfffffffffffff801) 2018/02/11 23:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$audion(&(0x7f0000d7c000)='/dev/audio#\x00', 0x55b8, 0x101000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009a2000-0x8)={0x0}) socketpair(0x1, 0x4, 0x1000, &(0x7f000028f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00006a1000-0xc)={r3, 0x0, r4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000167000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) 2018/02/11 23:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) accept$inet6(0xffffffffffffff9c, &(0x7f0000345000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000cb3000-0x4)=0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a61000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d8c000)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f0000697000)={0x0, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f000002c000-0x4)={0x3}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r3, r1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fea000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$rds(r4, &(0x7f0000be8000)={0x2, 0x1, @multicast2=0xe0000002}, 0xfefb) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000c7e000/0x18000)=nil, &(0x7f0000447000-0x18)=[@textreal={0x8, &(0x7f0000823000-0x66)="baf80c66b8c633db8c66efbafc0ced66b9800000c00f326635000400000f300f20d86635080000000f22d8260f230b0f18eaf365670f320f01c966b98102000066b80000000066ba010000000f30baf80c66b828d7b08266efbafc0c66b81ea8000066efdbd4", 0x66}], 0x1, 0x2, &(0x7f0000a52000)=[], 0x0) r5 = syz_open_procfs(r0, &(0x7f000086e000)='oom_adj\x00') setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000051000-0x560)={0x8, {{0x2, 0x1, @empty}}, 0x0, 0x9, [{{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @empty}}, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @rand_addr=0x8000}}]}, 0x560) exit(0x0) readv(r5, &(0x7f0000d28000-0x40)=[{&(0x7f0000a82000-0xd)=""/13, 0xd}], 0x0) 2018/02/11 23:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000556000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000002c000)={{0x4004, 0x4002, 0xf, 0x2, 0xfffffffeffffffff, 0x2, 0x3, 0x401, 0x28, 0x71, 0x4, 0x70000000000}, {0x10000, 0x10000, 0x3, 0x2, 0x3, 0x4, 0x5, 0x7, 0x9, 0x8, 0x8, 0x7fff}, {0x5000, 0x17002, 0x0, 0x71593a90, 0x9, 0x0, 0x5, 0x80, 0x6, 0x31, 0x3, 0x6}, {0x2, 0x17000, 0xb, 0x100, 0xfffffffffffffffe, 0x1, 0x3922, 0x5, 0x7, 0x6, 0xffffffff, 0x1f}, {0xf000, 0x1000, 0x9, 0xcbf, 0x9, 0x3b0, 0x800, 0x10000, 0x3, 0x3, 0x24d, 0x80000000}, {0x104000, 0x1, 0xf, 0xfffffffffffffff8, 0x100000001, 0x5, 0xc01, 0x6, 0x5, 0x3, 0x5, 0x9}, {0x1f006, 0x4, 0xd, 0x0, 0x4, 0x7f, 0x40, 0x40, 0x1ff, 0x4, 0x2, 0x465}, {0x1, 0xd002, 0xe, 0x7, 0x5, 0x8, 0x1, 0x1000, 0x3, 0x1, 0x8, 0x4}, {0xd000, 0x1000}, {0x1, 0xf000}, 0x4, 0x0, 0x4000, 0x40, 0x1, 0x1900, 0x2000, [0x1, 0x7fff, 0x1, 0x3]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) 2018/02/11 23:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x4, &(0x7f0000e4d000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000118000)='/dev/rtc\x00', 0x200, 0x0) [ 40.395545] device eql entered promiscuous mode 2018/02/11 23:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000ce000-0x18)={0x0, []}, &(0x7f00006ce000)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000207000)='/dev/dsp\x00', 0x81, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a42000-0x10)={&(0x7f0000495000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/11 23:17:27 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x5]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d76000-0x40)={0x3}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r3, 0x1, &(0x7f0000054000-0x8)) 2018/02/11 23:17:27 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000e5f000-0x8), 0x0) 2018/02/11 23:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = syz_open_dev$adsp(&(0x7f00003c7000)='/dev/adsp#\x00', 0x5, 0x20000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) 2018/02/11 23:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000808000)=[{&(0x7f0000e6e000-0xab)="899402f531edf67479cc4ad100a50998fef6df4f6f839fe585d2f17163aa0bba6e42dde8da905ed4cb3d29283350d335b8e0cbe7936e595f31d835fa85404220b599f7f1e855f3057125908bddc109a981e2c336c2b4ab300f194c271b4eff65a5a04b41f941238bcd6aa85ead3ad684f1735096f74a70e961404f4bc4adc1829c3062798811d42198f59086a2a01c591b84c9aa6321b5df6f9fbfe6cfcd524de1e514bcf85af8a5a1091d", 0xab}, {&(0x7f0000e0a000-0x51)="d85f8b8331e69e2df07cef9e7397f36539a121aaf535a332310a1d15f87bb3d6fcca454ccb1d3d903d4460345b877f4d0db84b7a94e8c8fdd7c918a5576cfe13874be2d3f4a15bff05c2f49ed1602d062c", 0x51}, {&(0x7f000003d000)="df85461200447b07a0581ec21788512a2221213868f51805311d4bf88e92a6d842be9f6ddf020adc1d6c68c545f02da5a5edf70aa5017b9e325fcca72fc741643a88fc851a15d1c5b09e4681f1dcc370fafb77d212c04406aae5c6e045edc6f8fe3106e838cda21e085e0465d2727b8e4ef66ece66a3021a21eaf832adffdb44698177c4fc16ac087efc701d49fc64cdca6b7a104512ae9408dd", 0x9a}, {&(0x7f0000794000)="6de224b4364966b3a858069a5adefef8182f", 0x12}, {&(0x7f0000861000)="dcee07f55083f1e77007d0be9a776d3563e06bc28af87ff879dc3ecab5", 0x1d}, {&(0x7f0000174000-0x6)="72d0a15eb291", 0x6}, {&(0x7f0000ad1000-0x51)="55ca10f749b26446106a480cd7a0e3ed0383cd714eb5d60db9735cb430f6dbe18487795fec1fd013ab935ddfae4f9a48551420a833deffd91f1d4cfe56045756490c529695c41daeebf16a7ce10ffa298e", 0x51}], 0x7, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000d9e000)="c3eec80fd0c15a59b293776fe7503c3c44cc78771c5943fc8a353564e4d24bcaefa3699344871161e547dff5314747cc781fa11e39d8bbfbecd18ba1065f0c1d9f7cfd043f3761a276ed59723c02d5f25bf757d24fbb2f76cb13ddbc1dd521862e4cd08448cc5849a348", 0x6a) dup3(r4, r3, 0x0) 2018/02/11 23:17:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f000087e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f0000a14000)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000000)=""/53, 0x35}], 0x2, &(0x7f0000b42000-0x41)=""/65, 0x41, 0x9}, 0x1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002c3000)=0x5, &(0x7f0000bbb000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x1b, 0x0) 2018/02/11 23:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) symlink(&(0x7f0000c3c000)='./file0\x00', &(0x7f0000c2d000-0xe)='./file0/file0\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/11 23:17:27 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000213000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000836000-0x8)=0xffff) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000035000+0x84d), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x100000000002, 0x300) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x1ff, &(0x7f0000592000-0x12)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x1, [0x0]}) 2018/02/11 23:17:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x1, 0xf000, 0xf000, 0x100000], 0x6eca, 0x2d, 0x5}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x32, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000014c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000aae000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0, 0x2, 0x0, 0x200}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000030000-0x20)={0x8, 0x0, 0x2, 0x6}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000ff8000)={0x401, r4}) 2018/02/11 23:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x290a01, 0x0) r1 = socket(0x18, 0x80005, 0x1) getresgid(&(0x7f0000004000), &(0x7f0000001000), &(0x7f000000c000-0x4)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000008000)={"5497701ed3339cdebdfb22830c4393868f615baef50a9105dee33cec20e548f941298a443c8a8e911903be0cc9ca67eb54ea47a3417fbbea2c3ad7248a5f029d98499ba0f333b37a16bec37eccacd67aa8bd816337dbdcf4ae69b44e00d332c3884483a5750df03e4df5e65aa2fe863857972dacde93642fe2db056f9c0891943fdcc739be8fd297353a51b5c582b4d5b04405dcd9c98e0dfb9a3d6480ad27aed7872b4a467d42fdfd230a34bee3aaf7b87198f8af792ec0cc420894c6f3acb41486b8bce8f07a3e783d53f1a47f4a9b5d0cf09416ce6dc924413885a29e3538c7c957f914ac17ef9715f2b805edaf177518cd11746acfee5f12f69cfcf6b21ad911aae684aee21ec97c59c2552b3b32b7f40ecd16d4d51c2ac625377d3256e6ba7aa0eaa456eaed6c1737f49ac94aa42df52cc351ebe28d127b3ec9e20e6cada487db4914b8eaee3676a9905404fad9a64461e28f732443e757ff2885692bd75f01e1bff150bef1a0e5f09d234e595330ea2f456b5028515c0f574a3a6f3e96b2fb50c314e2025536d9e2a269e8a23931d76630f365ec156ae5aa98f4c0c8ea05f2a008403d25be405af4e931c8408a41bcbe41c7fb326b89c8b495dbee57e32ca23bfae7c148126caf5866f271bdc6a305f57e57f4d9384e1aa7e45a30274b0328339d81207ee794dbba1271c2a2a5899136bfd7bdf3d90bedb4ddc357bcb4a871555b64de94ea95a5904d148345602be511f95a2583d078e20e49d7be7d6ba6ce95b155f6fbf6b5eaa959a1f12dad38637c5d8ee53ebb152cc304420a26e106633f9e008ee01631dd7bc547034a942299f2896678ed37c057db3bfb035b4f71176335162c51e13e09db0c6b18f0bb38baafd7c983559dd4dcd211826b489b7dbb2f6cd0fae142541a1c2014a15b9381f99e9242cfcd2f900efd6c016b853b82cc785a63a7e003d42e647744cb3a71a88755d8e31d32d427f5a8f4bd648bc9cfc562334fb83a7f60702357936126ae7b594e1a8d4bf02bee721ef56e8405fda26a3fb40d298c0f73a0d06d660e05d89008040c670f2e7a81d1403bbf98707a2db4db7d3c1abaf0fc162273c16d4e7525416a05d5939e602c9d395640c0385ae6e3a1faead563fb0dcbd3b3c92159db779662ab7fc2c01f37ed6f4bf8d729f476905c910aa6d5d6d008e5c8f1f2229bfad374b308cf7d4028277a78bbf91e24a5cd8077374896b7b41a1a3066363613447fe47909ec487ca76341593fc2ffab35d9a5542db471c2b40cd16ddacd107690aa7e8057b288f4be93e3fe2f804fff1b5c43b34a2cbe03a5399e5270fc442c80e4af08cd87eac75bd456eae16fa299728a464628a20ed2b91892cc4316b8bcb4ff0bce83780a968eb8ba5dc7d2f8d9aacc1d63fd90a02604d01487dd11be37d4099a321afa3ff7f51d38c52d2ff90b"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffffb0a322c4}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x1, 0x100000001, 0x7, 0xcc, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xe46f, 0xffffffffffffffed, 0x1, 0x20, 0x400, 0x401]}, &(0x7f0000005000)=0x108) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000000d000+0x4a2)="e5b9748ffb0059490ab6c6db9dba190f9ac2") ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000004000-0x18)={0x0, 0x9b9, 0x8, &(0x7f000000d000-0x8)}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000007000), &(0x7f0000007000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x2ab, &(0x7f000006e000-0x13a8)=[{0x0, 0x10f, 0xffffffffffff0001, "1723b72da4fe7036c94e3d986f0cefcc9d3e1c52c34e25260ef881791dd902c1a4da6e4c658b2cd997c7a6c101fe3ba87d63ea3e9d01b87187ca7b3a82f68e778336dc250f8a3c61024fba3bc61bfc65a01f57aef0150d36565b97e3af78da754ce055bd1e5bfb321a37017c8ddff1e28f8b49a7af65c85618e86102b45e8bd54f20a565453f03d05cbd340306559c3cfe419c23bd630324bd3727a074a3f10d2024c5369652ff9e8e85da38aa7e25acc49f688adc7c8a39e59d6cb2cb"}, {0x0, 0x11d, 0x1, "cfb7f78bf959ccd1fadc90e79faf1837bda4ddbbd5f8cca721c9e6acbd9996e0dda7cb62f0fede4447fad390d93f1368b6170cfe5b043b8e1d1a8c225f071446a66bb969723239ef06bbc8347df82bfee53fb1b9420f7e11348f7140238b96622a03cece069e8b3d34c6d831e9acfc78d7888b149d749b971096a950d5f5f4a37d5ee140200291726346c21041a7dcc191496902d86cbc030c8070ee8d8ce03f2eabc0e56f9d43b131306df9422edf0ceaa2fc2361e8643c3ca6cee81e7bf6f2ebcd98ded905595d2f6d1851f5b6de014efc11c63d91a1126ed9c5a4149ea47fc158ce92a007d16b33291d291a6b4f7a0d3fe28fbe29874ac538ebd30a23b838fcf5e9575ad50e75d6381df87a4f789eadf571a7660afa5a70320f73ce5814cf3a0c21f030120d7fcba8cf3b68e57351f77769ed268256bbe1435528d561c9f3c941c31f6efe8de3f324283ab79dd7a07c39692efde1af2f8e49064f20ef2872be025b313c9d39f67da95c5473b775203eb359ec3f2ac97e1b2feb48ca748f50dcf82fcd06737df0ecafcc22318eeed47f38d2d3fe382648a0074433460bf61959015658ce76abd956cfce95149c8561b94b85c3a71378b1fd96bb99d3daf686cdeca037cbdf4c4f7adaa8875aa645722c6ec427555c3c35833ef755b3f806983c15180d2bdeb0f8c05eeed2da6afa3b6370d1a807ede826295285195b34a350f79b1ed4724eb5d0f2749eb429230c193ab053752da9f5b3da1c7820c8d60cada2b44a0ee4654c977e2d9512978b903b70afb012fe5037d2b661fbcfd9f66a4e8aa1f58f9aeb22bf45bebfe061baff36a69597137a2c91c3c61c96224b892ba65773c56387c9b3a90c1e31a6fe3926e5169cbe312a08455ac064561aed0a9853c70a154aea1d6e1178eebfc487dddd4667e8f68ad141029a0b78d22b2946d5954039a2450637282c03693cc22b7209db590bba99684c87df68c70ff120abfeaf65881a8b613251ac77d5c8a446cf53cd0e58003eab66765ce5242b7d7c4e49c3d00daee429e7cfa07c464f39fd8fb998e2a517f07ae8e2bc79304c7c5fbaaa28e7245640454b9f1957964cc8483b408ef2f3be80bcd78af177c05dbd2f1f15f8e6d38e2d7a87072421f36e6ed7a6d75baab37a889f8577ba7043d2a9b03c0b52943e415119d0bc6bfbd38a153b2870788d6d31b4b92135e8f73191ca041af3fc2b90edf2e889a168fce4141071c427d99bc91a2c6e822423db1b91fffe130961f2388cef4337881003909fbeff615c90ca31f83ccd41d95054ce16952651d1a6882a0864885e25f5bf33b38ac800e651ceaa67a027b567b6760ab95db253e4c8deb43df736a1430589c41c83a996cc3d63be7459b52ab16cdc631d9218d61f2fc63d2507b22956620cb2465c0c6b23c9fca3e1ac1d502f70a7c1799644f4a8139939fde56626c1388c47c56119e41c63746ce7fd54bdfc9db012301fa33ec10e7a932a895f092605cc1f48b86375914166aafbe48ab7bc8b6319492166de3e1470c2c1a6664f7e37185f16ad14aa786ec365e7493e01f6e5bd81ede64adf796814ac41a3026ef1275d96e5baed10332eac7f051a9cde3d7c847404dce77e71c98de6d7fe91ba1aa251712e298b8e4f7911a24a8a407b093e71fe6079b469b0e732bfc19227f0001f0e14ae784f2687783b203e83911a21ec115656ff13f3a73ec4940def69da5f73d5a7b0b796d938fb649ce567007bfb046adfdf0a8e42e9944878095f77243c295b9c28a570f51c8718bdc8f748b4c461dbdede70a3e10163029fe9e7e4467c33d9e484a5084ecf021e54d26532ee062a009b39e60c189481eb8ff84930a56a747278b777eff60ccf667bd2d6f0d6650c29f79dc507ac39624f158f25cb595739d2b25246b01f7621ba88b23c8e490cf76765dc7568bed3609319a62d94de1b4e7c094a35228a6d6c5bd22cfe7b8c6069e8bb5414d902081a023bac7fa1a4025e6ff2e2dc83bfda1c7d076e778408748ae6241bdf6697e1e3b852f3645afce60512fc149ba225e23e5464747ab35dd8f8509fdfb2924323b3082812260c33821dd02667c7c33bcc4308dec07b718efe3b8f67a7afcb9f3b2b33f08b299e888bfe94099ede6bead2b3c540b4d6a0507491f772314ef7429ca4b1202250556eaa83958f68a7708a32d00d6a3f109c4bfcf33e924236f8ed16aeb65b4b080775f390ef1c1fe37cd955f74060e9ae74e11246d7900bcf4d0f26d30d8c8284ff473971bf6f54a9302a76350630c1ad75fbcafffa4c48973a5932105ab76d19635082993f2dc6f55a842248cc7b16faeb917bcb60ad29ed74e399e8ff865c8b07a2912d883073b88a6b446ec5fd2036365e2f6578b91349bac2d34bde3faed5c602408deafcd13089df05a4499f9c326551e2a486ffe35e7a1b8df6ea950876e9a585368f355acdc2c671d0320d43af044aaf0792d5024e4635055a29e0dd51368c3150acbe91333e1a194ccd7d7acba4a7c7fdfdf58353481cd1057386d2dcc6a17082a5a6ea80757fbad7c5efa3b36b765abcd9eb8e7c9a18c9f6641b59a9eafbbfd29bef4ad90f31e87a4a9bc24b8402795d70ce26ad25656d9d7049bf60d2b00a6de2ff367bc56a963e90d683cb39c3a915509ddff78a328e78d5ef17a6f3f22fa3e37ff151e50a5b51642c1da007697a82357913d30dee060ed7c5c447a05606ee44172418e480b3ff64d25c4c626cafbb2425f57b65c3cd93835522eb908d970118cb00c46831e38ed3917b3d1ed3f9a7f3c67139ef5d3f99bdefcd3110819f5faed03405e9e887e9c8179383034a0e6df1e34a34d0cae0730bde8de55307a81ff975b1860d215183629857615aab161774c89df7ca1ffed19fc1e1d5c88baddafa119026792a5a2569e70186399f99c02285587dc49832c300d716b0e7ed942ae240b351b8675bd1d52497cb38e9364e39429e15794a5c1c6bd6c561d410010e670eac9298f81933de252060b1474102df134e2dbd610f485fb326d83ae4473ea4b9445082bd029be21400b4f1f0e56d3526b5ea3efcb812acb0352415fbf9699f545c8fad63e5466fc0733828b29cde7e4fe772270a54c18ce6575c939bde6e2b79ce26a5dbf8d4c4450297e75a8d924e61623a1e9b413d4541aade8da06c39d5babcccbd11a60c14d4eab8c28b4dff0cd7bea9e982d0876f25a39a259577979e659cd49f1439a5712c15c344826c21d80dbe6c48e16c2fc2106e1e649a38001345f826d6d0c347703bf34726ab3033d9dd700b41072045bb715dea2cbed528f67c521b43356865d043871bfa96f527ffe58ffa87bdc184b1b376cd576939e30ccb76dd3092972a99e6a26a099c0eff03eb61f4ae6afe8cbab101e70121cae7a8ca94c4ad7839d4370266924f94a0202a3236df684bb366b63cbeebb0b0c3805d80ffc51c277703ae6ffcba278f596937c50182f51b0055902f2145e8331f7fdeb5caacdcbe48e4970fb2901f3cb02e0c0b7059583354cdc3dcebf68917fe70123fb248457aeca66963e1b2480823a2b2e88ec9bac3207ed1d81b8a0ec979911730f0a2299c823459cb720507d4509bbc94e001976da8bcfb9318a651dc8485ecd8d2279d2b6f40c03e4d8cf15d422cc7857ee784156981363d6c03c9c60ade040ee359f4c9f0e85c4ff461343b2cc70c40b022e624a974435d29da22a3b5ee9cb16b9c1bd840231d0815d1786e80adabaac240fc2e6336eb7bbb6bf5b67609109411da1e08906774bc373b879be1ec6c0147585ddf3b39ac4eb34e7fe4bf8361dd84ee47c41c898b4e07f6d4e7fffcc3fb9678107943e2da73d0d1ca299ec178e4579a7a0e4ede7ab18fd28d2935ff932ce3880eec06a897bee8ed74677b55e8515bf2165acf36e2c490dce66f843497c729f044fe8c98569f88f7ae4171c2f60e783b2ca00a8f3f4410443caba7f8e1fea218ac7d5e0e1bb02706a1e5437b148bbb86dd90416c02fd2bff01de6ed2e64f13f1c2df68b5816b1ddb2d5e9717e683513cf92b227e5621f62f8f16c517b6c2b7ccdbc4515f0e00e91af6abd2ca2ca81550361fca1aa059216d5d8fc48efc5a1eb37e870702348b26796bb16f93f2a4d19911c075d371dec3e21726ea50e781a053e13e4e4bd9d2a664fa5dc3d869be1c8b8ec6440b7d3369ade4740bbf68f0d80bab0849cd3c011b5e5f0dcb0cc739d9c60aa7a3ddc97dddda6dd928a2acd9d80604789b09907c9991f35711dec928f1900148c03eabfe5038811587a5881e30c43ecac18672a0af418ca9efe2b4968d4618bc023a085359b08708aba988f8916e562df69bbe608af9775c2b85aeacab7fd6f562f51ece41474252144f8685e513ba315e0548edf4b516ff4f80129897596bae85d219631e65e351004900744d0c0019a9f35672ab05f908a8dc47a764e1695ef9ab2a8005f1ee46478f5e0daaadbddfdcc5aeb8007349e214b166cf82bbdeeec8c840811818d7addd3619718b55af7b42ac11dee28ca82105ee5fcada941dd227ab9acd33db9f2624d01919e102af383b8869a60e8b519a63a771d48df3e4eb2c66d651d294cddfbb77b68a7ad6f46ddd8f5885e8d390e4e23937beb4f70f94e00fc5c8b7202cd5447ddf10814f703c816d8c5e4cd01d4198e9830d0c78885a534cd47a9784298ca6b3de4a0f9dbf5b9fdcaed82424d926c9238edf920b7ca50c714c4e321723ac5bbeb29134ba6bdd9dfab407bbb6aebea7fca0e278fc6e896841cad9cadb249b33e6483c89dc57f747dc71a25bcca75513f75879af79ad0aa8e83867b6e8b1a00189dbeabf115fc76c145c5286a7d631c25c1b1a93873eff4bdfc3dab80152b8b5fa007ac0449a47a449335d5c46776ec5c3b96bad8480d1f998cd080e72a26e38bbb11697b6596e3136ab84e7298772f151782e6918227953dce28b136c1a152960028f870c7bebee60f1fdcb3e453c73ad1b87248c976a414f6e1c67fff97a35c9bad71196365ddfb9e16c2cb17df0adad3cfb9b0f15b548fea1f50c3145280000d95b18b881d128904ef0d9f692f4986eedb7101944633868598bb392fd01c876fd67e6968418ae9cede5df266f348b25e7a42236022b1b48f904403dcb36642f1bd1a7b6c6300fdbe2791b5784147de87dd682a19959324f2fcb52e2d552ff9befe9e706a7a3a56748c2602d44dc26af3586699606c2bd8be39e9ac9f9eb8149e2012d4db99c0494ccb78fce00a139c79297d32bf31f19bdad51c3409778b8c6370677ad9e29c44f0b790e077a4a4b806215f80014521a5cb6b075d66fcf01505f23dc27f7ff3e0295e2fe5c4e2fc68f2f854a66fa43b32fe20a15a2ec22728d1fa6dcd307d916532d51a81021fe699494946c2e685e087a871547ccd8a2c0c6c71dfe4b48503db2a4af815dcca9d071d4664ffca3ad38fee22184a6d64d6b4ef9678d058722f291ed425f4377e03aff34b25ef52a65287464a5060cfbb3b16a3668f392728399a7a745d55d7e641fe83c274930111a7ce45579fe44e32bc75b328c7342fd3836e02854f02b089f768d7b81f564abb315f2b57bda83daa09bd9416a40d573a4bc72939e544888a0e7212c5bfd9cd721dece6e9792b36a348882041c742a233bfc8b5f081e6a95ab6f103fe78025b84712fdb7c161bfa87cd4266a222758c8816776af3d574c08322c1d6af2ab1a2643de02dc4de350140329c60af0c9e5ad9e8de78d3f508d10b2e62cf8cd2b5da50072e45c3cc34b7e5aba1aab2b4bc59d9a94b3"}, {0x0, 0x103, 0x1ff, "21c49b2c1f3db71b9c73f509d3005c73cae8920e29fbad60c9e24afb86d51df4246fc97160ae554258beadaaf5d7464895530a1e0a"}, {0x0, 0x116, 0x81, "bb823a9db3771a867f65f94455dfca0139abcbd42f7090387c9ab51343a6b8a535a0906bdce7ed2cd11574f462187a7c5a5003d895a14ab765c5827d63a042018eedb576d3dc20"}, {0x0, 0x0, 0x1f}, {0x0, 0x114, 0xc00, "be0d84558a2b57b1eaf3bd94465ffa26ee28c85eae5abf17eea69ccf2b09add4b82e1a860d4a1449065137897b0e1e984064b72bd8aab96b1ce4f24ecbbc5edd1bbc05c75c3a39507fe805c8781e33707aca876a507d5d6a433e96cada1d30a42c6018b7f64b647345ae9e4019535cd1582d20039dc2023b146acb398539584bc26d0d9cc2f034"}, {0x0, 0x118, 0x7f39, "1c9fb15666645727413e8a4475b1f35c84a51f285d3026bd6f280b651cc059856d26e91f1043c357f13a60935283783a388dec59d546dda3ca931ca0492ddb97c78ed2ca1f5fce67d14a26535843dfa4cfb4a8dfa19dfd69cffbea70f612c69a3694fb4c315a849ed40d2a3d0323df49cb523946ced24390434f92cbc9bb45ba35b38047ddf3"}, {0x0, 0x116, 0x7, "9a9bc94637a86d73eda92cd2d6f8a0e969918ef11faba76a1b34188695fa47424b1f86187bd0d0d8d3083ef70153bc4258bb149374d9b705b39533119967083ebe29ebba6af0454057fcf4e1802da588bcbf4ee0ca5d834608eb7e71fe057a0fe58c296df4008f292231700c9a844f2f849e60fed281d0e7591096fc706b78db75a2e5be1242ed6ad50a124b881082155df79bf91bf664594186e15b86a5aade05bb8339cd2bf196d35d3b168664333b4c22b891d82aa0b110c5b9f64cf875e41523de0c785ca9916ee8ab4dfeaeb04500639e465e56"}]}}], 0x1, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000005000-0x4)=r6) sendmsg$can_bcm(r1, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r3}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {}, {r4, r5/1000+30000}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/11 23:17:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000023c000-0x1)='..', &(0x7f0000226000-0x5)='ceph\x00', 0x20000, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8, 0x1, 0xff, 0xc, 0x9, 0x6, 0x9}, 0x20) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a8f000)='/dev/input/mice\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000053a000-0xc)={&(0x7f0000a8f000)='..', r1}, 0xc) 2018/02/11 23:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000005c000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) 2018/02/11 23:17:27 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000093a000-0xa)='/dev/dsp#\x00', 0x9, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x6, 0x5, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008cb000-0xa)='/dev/dsp#\x00', 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) flock(r2, 0x2) 2018/02/11 23:17:27 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000873000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/02/11 23:17:27 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', r1, &(0x7f0000001000)) [ 40.598655] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/02/11 23:17:27 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000001000-0xa4)="8cee6f52bad4f35b97f2705af4b2ca9d702ff0446892e2afe25c307340d55fcb400c81359f3db575056bd7ae44dbfbb5cf42b47367e9d8095ba0bc747dc1afd087d06022ebbc7c5900659131f39b8b0401b7c73af189adb5fddcb158d02062b6ac987825f4791f2fb6e9c4e0ad074e1cc7f9522f5013b04f4a1e869d551af5afef8db286f7a1fa7a3843ca630da33019edbe4ffd8a03e18257ed3813cae09aac8a257b61") r1 = open(&(0x7f0000b92000)='./file0\x00', 0x2040, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1000, 0x6}, 0x4) r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009b5000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x4, 0x100}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001000-0x58)={0x1f000000, 0x817, 0x4, 0xfff, 0x0, 0x5}) 2018/02/11 23:17:27 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x450)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000002000-0x40), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@generic="a082aad7064edd45569339846ef1e64b") 2018/02/11 23:17:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) finit_module(r0, &(0x7f0000000000)='/dev/sequencer\x00', 0x1) 2018/02/11 23:17:27 executing program 7: stat(&(0x7f000036e000)='./file0\x00', &(0x7f0000c24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)) [ 40.647186] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/02/11 23:17:27 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d27000)='/selinux/load\x00', 0x2, 0x0) r1 = open(&(0x7f00000d7000-0x8)='./file0\x00', 0x101000, 0x4) accept$unix(r1, &(0x7f0000b1b000)=@abs, &(0x7f00007d0000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000022c000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001e3000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000446000)={0x0, 0x8839, 0x1, [0xffffffff]}, &(0x7f0000d28000)=0xa) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000142000)={r4, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x3, 0x81, 0x80, 0x3}, &(0x7f0000d28000)=0xa0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d28000)={r2, r3}) r5 = add_key$keyring(&(0x7f0000284000)='keyring\x00', &(0x7f0000d27000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) write(r0, &(0x7f0000000000)="aef82a9499e58071", 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d25000-0x6), &(0x7f0000d25000-0x4)=0x6) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000d2a000-0x69)=""/105) r7 = accept(r6, &(0x7f0000d28000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000d29000-0x4)=0x20) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000d29000-0x4)) 2018/02/11 23:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0xd9f) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 23:17:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x9) [ 40.737532] device eql entered promiscuous mode [ 40.747635] SELinux: policydb magic number 0x942af8ae does not match expected magic number 0xf97cff8c [ 40.759182] SELinux: failed to load policy 2018/02/11 23:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00002d7000)='/dev/input/mouse#\x00', 0x8001, 0x100) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000ab2000)={0x8, "0b403457d2d1"}) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[]}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 23:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) close(r0) r1 = syz_open_dev$tun(&(0x7f0000c35000-0xd)='/dev/net/tun\x00', 0x0, 0x4002) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cd5000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xdf, 0x5}, &(0x7f00002e0000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002b000-0x8)={r3, 0x81}, &(0x7f0000510000)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00006e9000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b54000)={0x5}, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/mls\x00', 0x0, 0x0) accept$packet(r5, &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000599000-0x4)=0x14) 2018/02/11 23:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b19000)={0x0}, &(0x7f00008c7000-0x4)=0xc) capget(&(0x7f000023e000)={0x399f1336, r0}, &(0x7f0000bd1000)={0x1000000, 0x9e, 0xfffffffffffffffa, 0x100000001, 0x6, 0x4}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/11 23:17:27 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x200000000000106) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000691000/0x4000)=nil, 0x4000, &(0x7f000070b000-0xde)=""/222) r0 = syz_open_dev$dspn(&(0x7f0000709000)='/dev/dsp#\x00', 0x5d61, 0x101000) connect$nfc_llcp(r0, &(0x7f0000686000)={0x27, 0xbbaf, 0x1, 0x7, 0xb24, 0x3, "baaefdee2dd94feda90dfe8ec701a50be929bd11b59bc46d551e39014afb85c23819b6879bcddb971fbe04d44aac1e51bb9ebef389d0257e0f297a534dd8a5", 0x89}, 0x60) 2018/02/11 23:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000625000)='./control\x00', &(0x7f0000986000-0xa)='./control\x00', &(0x7f0000185000)='devtmpfs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c45000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008a5000-0x8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000af5000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009f0000)=@sack_info={0x0, 0x6, 0x800}, &(0x7f0000832000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009dd000-0x6)={r1, 0xec2}, 0x6) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000072f000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x3, &(0x7f00007a2000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/11 23:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fe5000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0x48) 2018/02/11 23:17:27 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003000-0x88)={0x4, 0x0, [{0x104000, 0xffffffffffffff29, &(0x7f0000000000)=""/62}, {0x5000, 0x4c, &(0x7f0000002000-0x4c)=""/76}, {0x6000, 0x1000, &(0x7f0000003000-0x1000)=""/4096}, {0x2000, 0x18, &(0x7f0000000000)=""/24}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) getrusage(0x0, &(0x7f0000002000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x0, &(0x7f000060b000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f00005f2000-0x4e)=""/78}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00004a3000-0x8)={0x3, 0xfff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400000, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x10) 2018/02/11 23:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0x4}, []}, 0xf0}, 0x1}, 0x0) [ 40.783627] SELinux: policydb magic number 0x942af8ae does not match expected magic number 0xf97cff8c [ 40.793367] SELinux: failed to load policy 2018/02/11 23:17:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000196000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x100001, r0, 0x7) 2018/02/11 23:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 23:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c67000-0x8c)={0x101, 0x4, 0x9, 'queue0\x00', 0xfffffffffffffff7}) fcntl$setstatus(r0, 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) r1 = syz_open_dev$amidi(&(0x7f000029f000)='/dev/amidi#\x00', 0x80000001, 0x4cc800) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000015e000-0xa)={0x1, 0x1, [@random="e1f0a26b6a7e"]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eed000)={0x0, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d1698f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00005cf000)={{}, "056f727430000000000000000000000000000020000ea7000000000000000200000000000000000000000000000000000000000000f000", 0xb0, 0x140024, 0x0, 0x0, 0xbd, 0x1, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00008e5000-0x50)={0x80, @time={0x77359400}, 0x5, {0x4, 0x100000000}, 0x6, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 23:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x1fffe000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x1, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x3ff}]}, 0x10) recvmsg(r0, &(0x7f0000b0f000)={&(0x7f00009c3000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000ea7000)=[{&(0x7f000003a000)}, {&(0x7f00000c2000)=""/140, 0x8c}, {&(0x7f00009bb000-0xa6)=""/166, 0xa6}, {&(0x7f0000f8f000)=""/133, 0x85}, {&(0x7f00001f9000-0x7)=""/7, 0x7}], 0x5, &(0x7f000058b000)=""/89, 0x59, 0x4}, 0x10000) 2018/02/11 23:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x5, 0x8000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) syz_emit_ethernet(0x424, &(0x7f0000c26000-0x42d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x416, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/11 23:17:27 executing program 4: socketpair(0x0, 0x6, 0x7fff, &(0x7f00006b5000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000042c000)={0x2, 0x7f, 0x9, 0x0, 0x0, [], [], [], 0x5, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) 2018/02/11 23:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b31000-0x8)=0x5) process_vm_readv(0x0, &(0x7f0000052000-0x10)=[{&(0x7f00005a1000)=""/73, 0x49}], 0x1, &(0x7f00008f2000)=[{&(0x7f000054a000)=""/4096, 0x1000}, {&(0x7f0000b0b000)=""/163, 0xa3}, {&(0x7f0000531000)=""/3, 0x3}, {&(0x7f000043b000)=""/71, 0x47}, {&(0x7f000021f000-0xe1)=""/225, 0xe1}, {&(0x7f0000423000-0x4)=""/4, 0x4}, {&(0x7f0000e94000)=""/157, 0x9d}, {&(0x7f0000bee000)=""/90, 0x5a}, {&(0x7f0000c8a000-0x7c)=""/124, 0x7c}], 0x9, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000e9000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80440) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000511000), &(0x7f000047b000)=0x8) 2018/02/11 23:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d9d000)='.') r0 = syz_open_dev$sg(&(0x7f00004e8000-0x9)='/dev/sg#\x00', 0x4, 0x2) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000fc7000)={[], 0xff, 0x1, 0xfffffffffffffff7, 0x0, 0x4, 0x10000, 0x4, [], 0x2}) 2018/02/11 23:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000720000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000333000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000839000)=@int=0x7fffffff, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000b72000)=0x1000000eb) r7 = geteuid() socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000d9d000-0x8)) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002c4000-0xe8)={{{@in=@empty, @in=@multicast1=0xe0000001, 0x3, 0x7f, 0x0, 0x400, 0xa, 0x80, 0x0, 0x7f, r6, r7}, {0x80000001, 0x5, 0x5, 0x40800000000000, 0x0, 0x7fff, 0x1}, {0x8, 0x1, 0x2, 0x2}, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x0, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3, 0x1, 0x0, 0x40, 0xffffffff, 0xffff}}, 0xe8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000d22000+0xcc4)={0x251000000000000, 0x7c8, 0xff}) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000633000)={@remote, @empty}, &(0x7f0000950000)=0xc) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000dae000)={0x0, 0x0, 0x0, &(0x7f0000b60000)}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000db7000-0x8)) 2018/02/11 23:17:27 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bf7000-0x4)=@int=0x1, 0x4) listen(r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001f2000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000a65000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000494000-0xf2)="d3f205477ff056b20aa2baf41e07ed706a5e00dea6942d9cec32b4c348ed6818375e294e2788084270c0362e112e5ec8fc77bbc1ea8f025c1cb3d4606c59ee9423387125aade67a4da2d6a900b6518bbf0dd39b2873120c6bd56d62735c5975371178e01c993387345268302689ea9a2818cc077ccd3f25b67203524148cc05db715ac2ad5c65f7e90c7c12ec0cb36513fe9140c641fd28517b7c7e42c0c43849f8b7338853a2a2c6d4d8ab67147fcd9b50a45c0bc590e761d7c45d79a18a5a5b5867824b5a100e6db69a35d595bc823e5807e95a1af6650f4880aa177553dc587eaf73760bb7b8d9664c7efa31dc5461a32", &(0x7f0000001000-0xd0)="079e98bd2443f7026b9b36bf7ddf555527fc6b64faccfd04c0e8c682a40f4b2e750445addf09eeb7556c706da734475c548198ec7d7258148deb3e0d7956ed1e7ba2bc9e2212052a334e1376c0d7db0294e728a2bc00bf22e82ef21f23980c40f3c7d7788e992c1961fcc6637099e6bb8a2aabf560370f92d8334fa7b7512e064edc4541073de956c0d2485f36c05cc381e5305e9f68da99029cb2095cda63d8731b674f9837e018d5232f91b8c3f35052e34cd00702bcaa421884a54f0dc2d4576f50972f202cfd962b1f5178263881", 0x1}, 0x20) 2018/02/11 23:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000039d000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004ba000)) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00002af000)=0x7, 0xff83) 2018/02/11 23:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000050d000)='/dev/vcs\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000713000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000398000-0x4)=0x1c) syz_emit_ethernet(0x2a, &(0x7f0000084000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 23:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/02/11 23:17:27 executing program 7: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000063000-0x2)='/dev/usbmon#\x00', 0x800, 0x101082) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000110000-0x4)=0x815, 0x4) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000bb000)={0x0, 0x58, &(0x7f0000111000-0x58)=[@in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @empty}]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000111000-0xc)={r1, 0x7, 0x20}, 0xc) syz_emit_ethernet(0xe, &(0x7f00000e3000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5}}}, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/context\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000111000-0x18)={0x4, 0x3f, 0x1, r0}) 2018/02/11 23:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000904000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000777000)='/dev/dmmidi#\x00', 0x186a162e, 0x80000) dup3(r0, r0, 0x80000) 2018/02/11 23:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getparam(r0, &(0x7f00000b0000-0x2)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f000058f000-0xc)='/dev/audio#\x00', 0xec6dd53, 0x4000) getpeername$unix(r2, &(0x7f0000b2e000-0x40)=@file={0x0, ""/62}, &(0x7f000048a000)=0x40) r3 = request_key(&(0x7f0000d20000)='blacklist\x00', &(0x7f000025a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003b8000)='$\x00', 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000533000)={0x0, 0x9}, &(0x7f0000542000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ee8000)={0x8, 0x2, 0x9920, 0x200, r4}, 0x10) r5 = add_key(&(0x7f00009e8000-0xc)='id_res\x00\x00ver\x00', &(0x7f00000cd000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008d4000)="0b3dd18dc3acd21cfaadb05a9a4471d3b6dc02653cc02064874a16633f5d47916de4d59075cd0ab86bbaea84b728feec8bfecc419fdea617768a2a1530b6902ad78ea95aeb94ad272bb0460b795bf3656412a77eb2957d19bc227f4d04caf4e6bbca161f6c8d06ab582b1da530f03141df6376f4d4b02092443baeced225a0edcc80fe00f1c386f892a1f5f6f8179d631bde97c0a682bb3b5404f11fe73cd6793e205137c6f160db42f0d257fdc26236dbe452f72ad026a2f61624fec2681b6018ac4fb4efbd4d0c37fe55307a0be75fb565567218f5a2", 0xd7, 0xffffffffffffffff) keyctl$link(0x8, r3, r5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000231000)={0x1, [0x101]}, &(0x7f0000c76000-0x4)=0x6) 2018/02/11 23:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000be5000-0x8)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(0xffffffffffffffff) fcntl$lock(r1, 0x6, &(0x7f0000f48000)={0x3, 0x3, 0x2c, 0x1, r0}) bind$unix(r1, &(0x7f00001e7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ptrace(0x10, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/11 23:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cc5000)='\'securityppp1\x00', 0x3) perf_event_open(&(0x7f000036e000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x2) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000f0b000/0x3000)=nil) pipe2(&(0x7f0000fdb000)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000039f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) getsockname(0xffffffffffffff9c, &(0x7f000021e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000e26000-0x4)=0x3a) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b6a000)=0x0) getpgrp(r5) sendto$unix(r4, &(0x7f0000cf2000-0x60)="1336b860bdfa83a064ae454b7c8dc7c237b16d62ddb98a9849899a15973f1bb4e95caf3808f64805028a380567bb625d4927438cad32d09d56a4053e65902c3872dbefdde3d928b8846ec5d33e8439bddbdb7554d3dfed9fb3f6740793e15f34", 0x60, 0x40001, 0x0, 0x0) shmctl$IPC_RMID(r1, 0x0) 2018/02/11 23:17:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00007fe000-0x1c)={0x5, 0xffffffffb064e8c4, 0x2079, 0x0, 0xffffffffffffff7f, 0x7ff, 0x3, 0x8001, 0xe6e, 0x9, 0x9, 0x3, 0x0, 0x3aa, 0x0, 0x7, 0x7, 0x80000000, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000dc000-0xc)={0x0, 0x0}, &(0x7f0000125000-0x4)=0xc) r2 = add_key(&(0x7f00007e3000-0x5)='ceph\x00', &(0x7f0000ada000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dfe000)="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", 0x1000, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$loop(&(0x7f0000960000)='/dev/loop#\x00', 0x0, 0x200181001) r4 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x0) pwritev(r4, &(0x7f0000cd8000-0x90)=[{&(0x7f0000df1000-0x63)="0d60de547b36fb3c0f58e1856124fe6aa99e9381be42e07d7761863209b0c9fcc703bcebbb97c8b23b9b75f8545a2d92b58254e04e4dbb08392ed407853dcb5b83ad645dee03f29cff1c1d3704fa19b738f45997ff4b6a911f979408a61fda9836de76", 0x63}, {&(0x7f0000cbe000-0x87)="7f665be0b8636bae88bd38e8d1097dee263c6312e49f1872eeab2e148cffc8dc224ccf4ce82ea70864acbf1660c0d594e0767aa141dd9312d3caf5301c4cdc8b2f09220d5ca22b3b2b5f48b27aa985ec4b7210481ad438667e3c81a0c95aaf334f1cb5fb591f2391edab7e2a91f1a7a107f7c337778e550055aca325202d27044cac51d4e7a4aa", 0x87}, {&(0x7f00002ea000-0x8c)="2fdf751c6aca1b6c7dec4c383c8c032a23da3f8aad9fb14e7744e916d9c46a87daba1842168313af0fca378da5b8dcf03b9469645a4a4502b0e3d921142c720a378ffb504245cc1cb104cb69821df6f04c8b4273af19045dc0e4ff720b6ee17c9710b7275d14c30524d3306c6766d12c9612ca7a4969e662c7bd8b1ad47b4eb19e1513565bce594626a82f39", 0x8c}, {&(0x7f000014a000-0xcf)="50f0ecab61b5a8b6c75f02b3274c00a20b4ed29d8b6e985a3fe6d254c5ba27585c6ca24bd015ab5ae3648abc2da422fb22f454c8cf5e0e72f8413709b91a81e6af0c246f3e313ccfbe9453eb62dc5e4b6a571f1e023b5e25b2a49a604f181ccb0e2e52f75011e3920e495ec6653a6a81c90e1623e97047141a1a6b23e6d575b4988aa3ed1013ef07321733a485c41ef392cfc27415215063b7fc93320000000000007fff9cb0df7482f4e27c6a2797ee8efec2d8000000000000000853a37b4b021986b03e59e3b4e57763b6cb2618", 0xcf}, {&(0x7f00006f3000)="85dfa32ecfa54479", 0x8}], 0x5, 0x81003) r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000434000)={{0x55c}}) open(&(0x7f0000be7000-0x8)='./file0\x00', 0x20000, 0x16) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) 2018/02/11 23:17:27 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x570)=@nat={'nat\x00', 0x1b, 0x4, 0x450, 0xa8, 0xa8, 0xffffffff, 0xa8, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40), {[{{@ipv6={@empty, @empty, [], [], @generic="7cf29259298b199c06576801acd5c2e3", @generic="575c446a0ed70f215ce280d626b407ab"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @gre_key, @port}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @gre_key, @port}}}, {{@ipv6={@empty, @empty, [], [], @generic, @generic}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000), &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x6) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x8, 0x0, 0x1, 0x8, 0x7}, 0x14) 2018/02/11 23:17:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000+0xa48)=[], 0xbba6c51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x40}) personality(0x4000009) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/02/11 23:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000c4d000-0x78)=[{{&(0x7f0000d87000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x32, &(0x7f0000115000-0x40)=[{&(0x7f00000e9000)=""/112, 0x70}, {&(0x7f0000e1f000)=""/54, 0x36}, {&(0x7f00009cc000)=""/215, 0xd7}, {&(0x7f0000420000-0x3c)=""/60, 0x3c}], 0x4, &(0x7f00009df000)=""/15, 0xf, 0x6}, 0x1}, {{&(0x7f00001e4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000488000-0x90)=[{&(0x7f0000645000-0x67)=""/103, 0x67}, {&(0x7f00002be000)=""/87, 0x57}, {&(0x7f0000205000-0x21)=""/33, 0x21}, {&(0x7f00005e3000-0x62)=""/98, 0x62}, {&(0x7f000030e000)=""/5, 0x5}, {&(0x7f0000336000-0x9b)=""/155, 0x9b}, {&(0x7f000057e000)=""/241, 0xf1}, {&(0x7f0000ccb000-0x93)=""/147, 0x93}, {&(0x7f0000b24000)=""/251, 0xfb}], 0x9, &(0x7f0000b23000)=""/70, 0x46, 0x8000}, 0x3ff}], 0x2, 0x0, &(0x7f0000371000-0x10)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000af7000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000094f000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0x2, 0x23dabfea, 0x2, 0x200, 0x2, 0x80, 0x20, 0x6, r1, r2}, {0x80000001, 0x5, 0x100000000, 0x1, 0x8, 0x9, 0x101, 0x4}, {0x3, 0x4}, 0xb5, 0x1, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x33}, 0xa, @in=@rand_addr=0x8000, 0x4, 0x0, 0x3, 0xde, 0x1ff, 0x1fe000000, 0x5}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000fab000-0x1e)=""/30, &(0x7f0000265000)=0x1e) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000769000-0x50)={{0x3, 0x3, 0x2, 0x1}, 0x7, 0x4, 0x7ff}) 2018/02/11 23:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ab8000)={0x7, 0x200, 0x5, 0x4, 0x0}, &(0x7f0000370000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bc9000)={r1, 0xb, "d2545f0de7d9aa110c1c06"}, &(0x7f0000689000-0x4)=0x66) 2018/02/11 23:17:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x75d8, 0x6e140976}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000001000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2000000000030, &(0x7f0000001000)=""/222, &(0x7f0000000000)=0xde) 2018/02/11 23:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000019e000)) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x10, &(0x7f0000139000)={0x36, 0x1, 0x2, 0x40}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00006d2000)={0x6, 0x2, 0x20, 0xe8}, 0x10) 2018/02/11 23:17:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000aef000-0x50)={0x4, 0x4, 0xc8e, 0xf6, &(0x7f0000001000-0x100)=[{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000d7e000-0x3b4)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 41.271374] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 41.293847] kauditd_printk_skb: 15 callbacks suppressed 2018/02/11 23:17:28 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000031000)={@empty, @empty, 0x1, 0x9, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7f, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x34) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000032000)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000006000)={0x7fff, 0x6, 0xa2, 0x4, 0xffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000019000), &(0x7f0000022000-0x4)=0x4) 2018/02/11 23:17:28 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c9000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r2, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/02/11 23:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009be000-0x8)='./file0\x00', 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000045d000)={0x0, 0x6c, "daecd60beb443427f5278e755aedd3c554183ef96950a406066d39d7eb3ead80493ab4b23bc7c5da294ea8598356f094172c1dba7586a501b7db1ac8548986150ed3437a3cd4fc395522746fe7d3a8e0d1bebbcdb7f21ae2ae388d4b1338671a3d13a44f9013c8b077a210cb"}, &(0x7f0000c40000)=0x74) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000027c000)=@sack_info={r2, 0xaa, 0x800}, 0xc) ioctl$int_in(r1, 0x5421, &(0x7f00009c3000)=0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ea4000-0x8)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c33000-0x16)='/selinux/checkreqprot\x00', 0x4001, 0x0) io_setup(0x8a, &(0x7f0000432000-0x8)=0x0) io_cancel(r3, &(0x7f00008c8000-0x40)={0x0, 0x0, 0x0, 0x3, 0x36f6, r0, &(0x7f0000a58000)="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", 0xff, 0x6, 0x0, 0x1, r0}, &(0x7f0000d34000)) 2018/02/11 23:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x10c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b72000)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000789000-0x4)=0x53, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073f000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00004ed000-0xb0)={{0x1, 0xb5}, 'port1\x00', 0xc0, 0x1000, 0x200, 0x84, 0x40e4, 0x6, 0x7, 0x0, 0x0, 0x8}) [ 41.293855] audit: type=1400 audit(1518391048.008:44): avc: denied { setopt } for pid=6312 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 23:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47}, 0xb) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 23:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/autofs\x00', 0x8040, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000038c000)=0xffffffffffff1c47, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fchmod(r1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000001e000)={0x1, 0x5}) 2018/02/11 23:17:28 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000562000-0x10)='/selinux/policy\x00', 0x0, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) 2018/02/11 23:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000647000)='/dev/amidi#\x00', 0x6, 0x800) recvfrom$ax25(r1, &(0x7f0000021000), 0x7fdffccf6af893c0, 0x0, &(0x7f00006a6000)={0x3, {"3ab85d6dcdfc76"}, 0xfffffffffffff000}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/11 23:17:28 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x8000, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ddf000-0x9)='/dev/sg#\x00', 0x1, 0xe1586b981708c4e2) readv(r1, &(0x7f0000d41000)=[{&(0x7f000085d000)=""/242, 0xf2}, {&(0x7f0000a08000-0x99)=""/153, 0x99}], 0x1000000000000096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ee7000)='/dev/vcsa#\x00', 0x80000001, 0x200) read$eventfd(r2, &(0x7f000062d000-0x8), 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)}}) ioctl$int_in(r3, 0x5421, &(0x7f0000e48000)=0x3) 2018/02/11 23:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000aa7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002aa000)=0x14, 0x80800) r2 = syz_open_dev$dspn(&(0x7f0000679000-0xa)='/dev/dsp#\x00', 0x406, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000080a000)={{{@in=@multicast2, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000e1000)=0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000089b000)=@req={0x50, &(0x7f00001f5000-0x50)={@generic="1846067844e193c128ebc6236533d199", @ifru_settings={0x3, 0x3ff, @sync=&(0x7f000069d000-0xc)={0x4, 0xe9e5, 0x5}}}}) connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00004f8000-0x1d)="8a1754a7ecf73ac155c6312c6cf1a0be73948c44663eab1ca2c2f08cb0", 0x1d) 2018/02/11 23:17:28 executing program 0: r0 = socket(0xa, 0xe, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ff8000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@ax25={0x3, {"91fdcc4cae9897"}, 0x6}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2000000000005, 0x9) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/11 23:17:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$poke(0x5, r1, &(0x7f0000003000-0x8), 0x6dd8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0xfd)="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", 0xfd, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000080a000)) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000d48000-0xa)='net/igmp6\x00') sendfile(r4, r4, &(0x7f0000b58000)=0x200000, 0xffff) [ 41.426373] audit: type=1400 audit(1518391048.107:45): avc: denied { fsetid } for pid=6343 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 23:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 23:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b20000-0x4), &(0x7f00001ac000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a19000-0xa)='/dev/ptmx\x00', 0x301000, 0x0) r2 = socket(0xa, 0x7, 0x3ff) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e89000)='bbr\x00', 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000a99000)={0x3, 0x3, 0xbcf2, 0x5, 0x0, 0x100000000}) r3 = syz_open_dev$adsp(&(0x7f00007ab000)='/dev/adsp#\x00', 0x4, 0xc47fd) flistxattr(r1, &(0x7f00003c9000)=""/240, 0xf0) sendmmsg(r3, &(0x7f000061e000)=[{{&(0x7f000023c000)=@sco={0x1f, {0x80, 0x3, 0x8, 0x1, 0xbc5d, 0x2}}, 0x8, &(0x7f0000a6a000)=[{&(0x7f0000491000-0x74)="79fc700a1af24f305198d129a800cabd8fa891789622e558083dc4034e7f4b03dbbbfe7eba39b35e3638ebdc21b6502ff85dde8cddf2302318899f183ccaab50d2092ea1ab50fd7cf2404d80b02f865b4309bdda9794be02bc26c853d3c8ff71c0f36d9aeaf99d3d5e11b259fc2e6769dd597c25", 0x74}, {&(0x7f000061a000-0x7e)="0eab2659dd70fe87b381fc61c96bd5e498dc5e547225a4c99249b1a5551e08e59be82aa719f18da93d3316fc9c6ad1a344aa82d50920da886d675bb7ae82c0ada225231892bd8a1185942bdde46304b1a696bd01609b6675c177bceb3380f5b2c8dd57976632f218f2cd9708fdbf0894398851c4dbe3825d81fdd7a759d2", 0x7e}], 0x2, &(0x7f000016c000-0x2c)=[{0xe0, 0x11f, 0x0, "e4fce08e173935f53e765189b3cdfc862c6fc00b5a9a9c1aeaa1fffc24ce3fc3557a338d661c55224b5750674d82d7643210b844c1713893f885638cef48b6f085fafe552f20abea4fb89565beaa99d6ff49102b136e80fcb03d7003078604c7369b1cbb43437df42ef229df76b7a4ee0fdf11573f6b79e178e08de2eea095b16d37ddd6f66c499d14b5b657982b0b64408778cbd6fdb98e852223af8d79382cb93e20df44e13dd0a06c52436b7de81596a304eca3699695afdd9922522fdd113c60821e3e2782906e"}], 0xe0, 0x20000001}}, {{&(0x7f0000bb3000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d4000)=[{&(0x7f0000484000-0xfd)="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", 0xfd}, {&(0x7f00009ce000)="74ed376c18e53a54f05f9d42bccf535122dd", 0x12}, {&(0x7f00007c0000-0x48)="b8ad4b9b0cc018328a1efca6d49a33a43b3adfa87282d2b92093874759ffddb20379019169ace94046e6f1a94e07ac392badd8340ab74dcb96b3db545c074ffe7cf0bc2906aac5e4", 0x48}, {&(0x7f0000eb5000)="1302e75939a1823887eb9f50d6127e53a22ccd831c527d758f73d4aa950a630f94973f9c1d42e913b1293970658cc217df5ab6c27ff34b19ee0c7d801ccc6e2c19ad04312e6082048717cea3e812638a7662baf108a9d1de37f373c6f51120f586987f2a757ee090afb324517d7d7c5421943ce21d4f57d54d8e0b323c0616c1f6a6806a08148addd343a1a1776011", 0x8f}, {&(0x7f00008b8000)="d9ebc9a5a60d2b5e0c5d3a2251b80028b6800d86aee1f7c201676f99d1245b343441db135d3ba5948e5a13e51e2b4ca450b532a26ff5cbac702c83e6d793275a78062b03f06a8dfadf73d417c97484b01b0b4758237403d6391801e01e6882cd522a31bac4c526eb7a43021b5195ee614ef9818b93bebe5d17e64a6945b9b6b3e8586f8ab184b6e6493989ba95a47172ba48450af3980ce6926ac4834874d86baa1586206fdcb3c9f188586212d23f386f5711c0509f376a79ced0b9cb959d4e8a17b221d901d4", 0xc7}, {&(0x7f000099e000)="776c67d33987face6158d4b02c7e7a4874175a26776e4569ca23f4e3d4d1065cd855ad13d714f10b02665e56c904edb30de3126eb579a41b48eb3c6b4e1152799ca9ec00eecdd40483074493e42be38991501910894b80843afd57ee3a8e5268b8f8fd670e166077f5b001f3076141d95430f4f5b54c1094b62d7e8b28a0cd5f7fc876a6da81998379f7debe289d83059f2655", 0x93}, {&(0x7f0000796000)="2d36e9f10da5", 0x6}, {&(0x7f00009b2000)="e26b95e7000d15e703154acb896309423afd5ab999bd1eddba03eb817d0e81f4955c5adb4143d2173e2da338666d981d720423f52e4b397efd8fe07270bc7422b0a0b4cdd4eb06908f1e4d90a8608fc2fc627602d6a51f74", 0x58}], 0x8, &(0x7f00005c8000)=[{0xd8, 0x10e, 0xffffffffffff8000, "72c045f08325b7fd8941360269bb908d0fdfb3b477686181f6930494596f96e8e5b68e172d07232ee01880e77a2237300660121540ce377d2c32178f257eb29cc8dc569bf4a9bfab0cf8f6ce39a404206921107a8e8e6adb2f385f4ed56bb7e373fcf5da1ab766ecae0601e33efa1d223780d49bfd093f2ae4d757cef5eb3a82db72f78f4f92a4273f91a555eb1c62c0d5bea04e0b891198e3e824f8ea587c3e020b76a88d2346a8443cb2aa755e282feab5b0ad93f02ffc298f89cb4de786d2581135dc6d9c"}], 0xd8, 0x40}, 0x1}, {{0x0, 0x0, &(0x7f0000cfb000)=[{&(0x7f00000b0000-0x49)="387e4c7c19a34e0fb71690c090d93f4175dbd16f919912f20ad32068e13d4ff111f5e3029595637c8b2756b9a39e7166d7305e9601bdc35f9be4430a5c1631b8aacc6ac1f0214d1c94", 0x49}, {&(0x7f0000fd6000-0xb7)="1f5e8cef81f1d347cd85e2c8f8fab8f6c7868518e37e8050eb6149f3f0fb9cfe60a0578059572d07bf61984e4614354329d47ca38e0d64cca7fbb71f4d95817b36f1fdd4d3a6532c4222a67213bbc8aa09b22fa972ee156457ac42e7d1301b92425076ae5a73d013c31d073db31e845ef77e1c66a8aa47d5383a17ffeb5125d8b0d8570995d3e040133379aae5f7fb08deb6a384be9df43ea6b1d79f02831ba9a662df01c4b3560d14f3eeb4e6522187dcb6ee350bd8c3", 0xb7}, {&(0x7f0000441000)="5b2831fa4e4bb2", 0x7}, {&(0x7f0000087000-0x3f)="1d5d4678db043221ac0ac2d27da6811507549faaccea808aee6caf7dc0b3721e8077a8d4c8259207c3320ba0dad3d5028c3f1caa77f534a4bccdc2990d2aa0", 0x3f}, {&(0x7f0000e59000-0xd0)="4aa668bf1359c46df764d7ebd27370598a7af229fd88ef889ef490f7b1a7d7acaf8bd54faca7ba66d07fb279b15fc1065a25c74e8c792dcf446736628b452e2d4835f39f537ecb66abe786b2b98f57ca4ae0d710d55d898a6ffddf7ae373ee314331d21188f4da8d8a5f3941d0a40690752053a13ec872a1a1150fdd3f37690c619f673f423339cd332f157eea5c1de1edd523951c8f32c59ed77ca0cffad78257b6a7afa10ae59b0a2502002d70905849b1d66e5b15759d7d1976ab58530bc6fb763d8360e4963ace4877989a9b4983", 0xd0}, {&(0x7f000044f000-0xb2)="070f3051f7733083895f7d98137a1e69d80c497ec005064901e6fe01ffa44b91d74caaa0cbb48efa1e86693e6d22084adb3d5b3a57613d36d7c80f8b1b449183eb5d7fea6eaa0b3b54aea97b8be80dff1d84ec1b7fb84e6b4b751e156305ae43a8782a2f1b96bdbcbbd83812cf94b94e6a4e1d60fc0be29f1bb2e468947f8ed46f9fae786c697bb18a0fc011675d29b9dc09da5a5e286dd46e8b30a3d12a92e14b079549c1d29016b83bd39ff5d044ccd6d7", 0xb2}, {&(0x7f0000ded000)="cceb889891641415da8cfa7652bcf1fd18e68bf688523e8e7e472af684bf88a02bf3159a061e5dfc7db5afcd43093de18f15b7402ff3d504c0bd73b6548dab43a5309eac4f948df6b7777ae17cf0427f93448c306262c9b250fb4dd602cf133307a40923fbf37be21c2f195e72aebaec9b226edab8edd956699ad739965fe9965646b7648cb9d55bf32cc99b", 0x8c}, {&(0x7f000036c000)="dbfa31382607630092df95f2c24ab6083f2e", 0x12}, {&(0x7f000092f000-0x8a)="bfd1f70a9bf7602233700725d896114f1d7c4d2dbc5ab36834b00dddcf9d56535b94ef690d7251d26f65584d28a7d95242670385633fdceb0b148ab33b64e518427bfd6b510fcf44801d1605f37ed24d481b8747c37231521d13609bee814a729b1a3fa5ab9c0c2ab915207b38e4e2df7c857480280b4b49c762c663075eb0c718ed440a70673277d16e", 0x8a}, {&(0x7f0000a3c000-0x38)="8a0715e90f13ad447104350be26dbb48a561d2829393c5155007d005ec91c7c7c4eaa79060664d5f61801aafc67ff2fb77efd3c977d1c9eb", 0x38}], 0xa, &(0x7f000072c000)=[{0x28, 0x117, 0x1f, "034ff3e6b44de5eeb3f45c51bdf4e7ed9d6c96"}, {0xd0, 0x117, 0x3, "762bd90e7230e3d7092246d41685d741ad886071970950b710a2406209327206c92327e89bc81d19e14b55d1ef9eef7b00d8e73291b7ce46ca4aa8289a7ff17491b92ac4b0c15171306f7a309ab490169c4964039d2e967d239f7b1ab99e337a0ba1c27ac5724ba2dd812eed2b56252f2fa8cfb4c1b97a3bb08e3b28dd9e7eb4fbc7b9527e2afde1eaa3bdd65988742dc130188dd1f248a233dd3ba1020111f6123e705d3f2050d6bba029668045a32adb2639912013aae34990"}, {0x68, 0x112, 0x37, "be60f94d51646545ed77a202040d7043a2e557890071f4dfcbf962ce319a7b172ef498259c82ae60fd2603381f17c30c669c09da90315825fbfe0c8975e354e311a3f1317571e336c595ea1d3fdd290abf07e5"}, {0x48, 0x101, 0x9, "296b7da1b067c266ca8fdc84770c2af4a37a91837202b379cae1ab18a7027c34d533da5e5b5226fb73ffbb0495b0299a981c2b5790"}, {0xf8, 0x0, 0x0, "fa0e34d423d49438327483c2ae8bc1c40c101cf0e0f7129f07fc90e9639e3833f5cd86fb2a49b02288ad0160aa8d36eca65cd51afbb981b06120c68fc8eae33cb092a6495a08cf5e9ab20221bbbf19070474e58bb879c7671349edf2477ae0e092ab2599d5ab5fb8568056bbd9a72154d8464ce02326c83f8905989a2cc80b517e01b3cc265e88ac56bfbb77436204b3a5f1e16925822c1704acd3e1f4b395080870f467bc25dfe9309da0a5825ff501ea9e503ca73f8aa103577fd5d36450755b6a0f3b5519de897fb770080cacd4d07b70338aeaa3f6ccc6628515d5c258bc563ef8f36e7837"}], 0x2a0, 0x20000000}, 0x8}, {{&(0x7f0000aa8000)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x20, &(0x7f0000d68000)=[{&(0x7f0000a4e000-0x73)="a78f5b3a6860667b4f3c07470a95836fa56b2c244c48d4b5e5cbe1fdc88e3038058ca8142c81525162d9018eb433cdb4b88de118f6edd2562afb2a7faa7d5f8799cabd0bf3e0d19af7297d7bfad8f9f6aae6899f4c81392d1ddb5af29313a63660512bc469459578da1e9d9f10103a7ada5a8e", 0x73}], 0x1, &(0x7f0000225000-0x40)=[{0x40, 0x13a, 0x9, "c26ff3b43d3912af19409d19a72be033fa5c7a4574fac6e4623ea845d303d2a4d53a613957bfe42fa98687d0d0"}], 0x40, 0x200040d1}, 0x1ff}, {{&(0x7f000062e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000765000-0x30)=[{&(0x7f0000f7f000-0xad)="0aaea118988ff262e53476d2e85bf47556bb00d515419b77d385e43afbe3255f4c2625db3fc5cefc892f9bfdb5766d66329db14f63200e7dbcc9c85bb01a3fbeeeec461c94e7b21363926a42ee28bc32abc988ffaac7a54b34fc7b80030ae809018f17e8343ef260d1122e91daa845167cb2f15b144f275bf71c67f26475080dcd1a7e7bc1d1c104fcdca99d1fffa43097165764cbcc66d67fdb7957d195de9636a5230ab0ae486a45660cce64", 0xad}, {&(0x7f00007bb000)="e0fe85c9f0bd8b5ad7f0edccb9f873496d7741dde255b61b934d796fab701bb870ace64dbf971db4411ae96b09c87f32e6882743897b97d9c6b0d79db6cb681758a5298988f0e8ae27115af52a2c9edf07a555f5cef76d", 0x57}, {&(0x7f00004ee000-0x28)="80162f30ce2f9d3bc543d9e70bdbf0cbe9dc12e1e0be45de3b1d56e5da3be681759bf465b07d431d", 0x28}], 0x3, &(0x7f0000145000)=[{0xb0, 0x111, 0x2, "2c2c8b7348d9903de85a4938293954c3fe4467b5251941c0bf9169d20b73fa521ced74b94bcb2beb84ba563ec50a32bae101fdb9bd0b0e2bc374b5a2ab3324aefcfaf878b23846a3c70aa577eac8bda765ad2fdd3523bf6c904c1eb73958dc070b0462924fc3873b019d819f9440908b79e22bb9bf84b963d3de5664e7e708d5d2c9e6c263dffce8b9f87b0b0031110e27601fa60bc1467dd9f27cc59a"}, {0x38, 0x1, 0x7, "0d5981f00cff081410ff9c00779d542ab63b02cf564cf7e49ceb60230a0e6bcab786"}, {0xd0, 0x116, 0xffffffff00000001, "7503d201411100a5123ecbc020756f64e3b2a4f2069b6dc3b2e531a5d2c6672c5a05346c98d932ed1d70e0ea7158fc217fb5c5eb6201e46ea11cd4cbd99521eaf128cddbbd2e6c9f0b3c1ef3babd7026ee57015b093d58f0adf535414cc1df70a76bb052b7e06e6008e8314e682f566f5a714bd2f1726c738fd5c93cb8e764f954da8a791e0909550babd022dfdaa7be236934369853b4b4d8e012f30e642267abbb79f3fe52b1c3d26b33bef9a76bb0dfcdb2fb3a4e804ed96c4adbd6b3dc"}, {0x40, 0x6, 0x80000000, "0dcc91b6bd632512493fc8fba0130d8ce930c2598b072cbe07c95a526514e274cbcf253099ac0bb4c0cbbf13d751bb8d"}, {0x18, 0x117, 0x3ffb3629, "ffb556fda1"}], 0x210, 0x48080}, 0xd4}], 0x5, 0x40001) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00005a9000)=0x3) 2018/02/11 23:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000062c000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ff3000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000019d000), &(0x7f0000ee8000-0x4)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b13000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f58000-0xb8)={0x0, 0x3f, 0x0, 0x0, 0x6, 0x8b8, 0x72, 0x6, {0x0, @in6={{0xa, 0x2, 0x4, @empty, 0x3ff}}, 0x5, 0x1, 0x7, 0x9, 0x4}}, &(0x7f0000b98000-0x3)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000563000)={r3, 0xd18800000000, 0xe759}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) 2018/02/11 23:17:28 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) r1 = dup2(r0, r0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000032000-0x10)={0xf000, 0x2000}) write(r0, &(0x7f0000023000), 0xd3) 2018/02/11 23:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x2aa) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004d2000), &(0x7f0000b8a000-0x4)=0x8) r1 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000b80000), &(0x7f00002cc000)) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 23:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000099d000/0x3000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendto$inet6(r1, &(0x7f0000955000), 0x0, 0x0, &(0x7f0000f79000-0x1c)={0xa, 0x3, 0x20000000, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, 0x1c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f51000)={0x5, 0x101, 0x0, 0xfff, 0x2, [{0x513f, 0x3, 0x8f9e, 0x0, 0x0, 0x1704}, {0x1, 0x200, 0x9, 0x0, 0x0, 0x602}]}) 2018/02/11 23:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ad0000-0x3d)={0x2, 0x8, &(0x7f0000a94000)=@raw=[@generic={0x9, 0x747, 0x0, 0x80000001}, @generic={0x0, 0x4, 0x1, 0x9ef}, @generic={0x5, 0xffff, 0x3, 0x1f}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f0000d7e000-0x4)='GPL\x00', 0x0, 0xe7, &(0x7f000076f000)=""/231, 0x41f00, 0x1}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1f000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000146000-0xb5)=""/181) 2018/02/11 23:17:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000845000-0x4)=0xffeb) readahead(r0, 0xbc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xea, 0xc029013f329d647a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001000)=""/101) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={"823d573da9e873de7218aa2773597771", {0x4, 0x100000001, 0xffffffff, "52e680a3a9fa", 0xffffffffffffffff}}) 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) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)="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0x1000}, {&(0x7f0000002000)="5c32c5c093919af1ce0cf15b5e698a602598c67a4b06f2cff7fa0a4cf4b93c63f8143e61272c41e4a9cfee5aae25a37b943066d56e0887ab0ecc75525d7dded3e502c76e0c8ac4a83a4d25b3369f9b4d1c0cbe7ba96111dbc9d18f7a32c221bd6eb96a065b53d8a42eb5e4c5b4e7", 0x6e}, {&(0x7f0000002000-0xed)="6a17a3103cb8d2950e569b248afb7ef9054797dc13653ce4689edb26bb48e19489b8974601178fa0cf04ef1368a107e31ceabcff31cc6a46aee64eaf44f5ca7d16f293822f464b74248704aeeac7adcae4fc85b1ac703f87635f824cfffbcd30ca055b885a3e9443909f6497248418cfba7980d4100aff739a8c7863daea0542845a466d2f4c3583170fd1b859d95a91bfc33517329b223be14c8c45ea65fd81743d2645041cd267c8914b15e2367cae0c6403d97fc20573d2e520ec8fd29775c87b651211be6da36994e63089b9d178efa6b95b77f0ad3d43605b10ccddc80e19618e9ac2e2d0a69c5a115a76", 0xed}, 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0x1000}, {&(0x7f0000003000-0x68)="1efe9b44167050bfac72e67cfa76b1dd3dc1e26a48478fe9744585193e4e42202ba99f8fb294529c56529b570c5c5d4cbce957c41089ff876cb58e3185d6649359d5ac6175564b7d3301c82773a4b33196fc27687baf28821cf0a271628e15e4d7ffb0615a3efbe3", 0x68}], 0x7, &(0x7f0000002000)=[{0xd0, 0x108, 0x6, "1b7e165d5084b9fc37096d8c7b219a09627ac8f864435fc2b584d15a354c5b91dbf26af4ec1e60873344808dcae322f696ed58e457f0554a8435c4ae279c36e77d33e665232dbf4c1239dccb8baf06ca1b41fc388db5f4d918f009a49a0969558a316e7fee88381abc96f01ca045eb121c794d787452763d9b184f234d065b08e6df7bf6066f033b8e47a5f253d710b71f4be1b4c711476e7957ad6f8094d13fca9b28f0f646aa34874e84d7bc67b10f86724086d8b94304d28ec5"}, {0xf8, 0x139, 0x1, "ff51181ff48c4f6f1e629ddce49f8fa4234c19453d867bd457c1a3e144172ccc16b6bc6c60dbb0da23e538ab813ce54ad08e8bbdfd0fe99a164844196651aa9db451f367b3956103b4d22d50e2f84a94a5c02b7a29e47edf3dc23a6b1278de3b522a85e6424f13712ea5751f471fe1022af4a5a036943d66792610081f68fdb8517bc134dd38e3b653642bbffa2961706634376c6809091f68c092cda1fdfdb8a9bec50e24eaf17135f602a709314fda5f44c7e3f9efda69f8b17fa770143a7815d9a3687dae9b154262bc2c1e50ba68a204c0a3b269d56556cedd76ba717006e36222148f9e"}, {0xa0, 0x10f, 0x1, "ff30a950f51509e1e8f4a2e38e9f3c96162e934e61d7d8c06154089800a77418f6fa8d324cfb44eeb781f7e25dd74dbe8e3f67638a95fd33eebad4bb19922254edae80fe04fb4a4ff5603d2486eea2678fea5f41200f9a653b366d55a077b30d94f478627c663a021692e55703b575522041063682c5a61780a76436de1f440edb63bba5350ec56c03139f0804"}], 0x268, 0x4}, 0x1) 2018/02/11 23:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) connect(r0, &(0x7f000001b000)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0xd9891937aa66fcbd}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f00001c2000)=@mpls_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 23:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8), 0x401) set_mempolicy(0x0, &(0x7f0000aaa000-0x8), 0x1) r0 = syz_open_dev$sndmidi(&(0x7f000045b000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000043d000-0x4)=0x8000) 2018/02/11 23:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000416000)='/dev/sequencer\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e7e000-0x14)={0x0, 0x7, 0x6, 0x0, 0xb34a, 0x101}, &(0x7f0000b7c000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005d4000-0x6)={r1, 0x9}, &(0x7f0000635000-0x4)=0x6) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/11 23:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e52000)={r0}) r2 = msgget(0x2, 0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000792000-0x23)=""/35) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000177000-0x2)=0x7, &(0x7f00008c3000-0x8)=0x2) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006d2000-0xe8)={{{@in=@local, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000545000-0x4)=0xe8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00009c3000)=0x4a72, &(0x7f000023b000-0x8)=0x2) [ 41.568909] device syz7 entered promiscuous mode [ 41.571575] QAT: Invalid ioctl [ 41.619973] QAT: Invalid ioctl 2018/02/11 23:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1000000000004, 0x20900) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)) pwritev(r0, &(0x7f00006b1000)=[{&(0x7f0000851000)="8e02136b9a30b9f71100bfb33d7a19fb5a807bcc649febefc66ab9831edfd192c61be571565196d697c65ebeaed987cb04b496184829c7df5ade9dcda27fcf4c52b934f0a752066a2bae4a88f6ed07bd1ef9f4b556691860ee173e4a9620c5f03b001bfe61421a58e0167a312e7eb79b6833e1a740d0fe9e70aaafa73d9f7f85240cfc0e0263aba96e1fbb37e5edd7e31f663dfe8ae2c4b25f3d57db3c3357ba6cad5ad668a1c3fd4031a63a1dafd47ea69dcd", 0xb3}, {&(0x7f000050a000)="d76a990ce60c985609b6a920782fc13ca24419766d5b4c7408417b6f414b467bf64b10259120270610bea08fe94c4b8a411a75c66f3e484cf385b372a574b43fa0218d2ae15098c22cfbc7a8d162b9a4748e48ca58a64eea970ce2512ed49ccb70f03c12ddc3615b4a6df1aa72dabf320ea86de378c480082604815f976759b63f957eb03a6f0e6503e76ae97d73e8c109bb4f0301daeb38565bd99cb13a20a8672967f447bcfb2ca70f6b29ab591022913ef19e8e5e04bfdf156a13b0e0e98b6c1b8e8f0bd2e6344a034824", 0xcc}, {&(0x7f0000f13000-0xef)="2b1352abfe4231eff97252dce0da661bde259f9a080266824a8b3797fb49a3d6ed3d88858d286dc34e954e794c2f6339d648d5cd6b11ac5767fe2272a69d9640ef6194991859949bf86e2b185b8c998960d258ded0e5e2713b303643fd65d89d4a39bfa58f24235160b400cd0dd3392ca9aa5f26b15e58e659c0e9e0fa152cf2aeb681a344cdfffd2e115a8d28656f19c7af89d18e281491af8d8ab565b3bb107fcb9fce83f86f21b771054a7adef55d0489206fc7a91c218261b2fa70b6d0a6b525dbe14906a829f8e69f523fef2c752e53c9d8c38d793b6ac773cd6a3232a827dca46e60b756ac23dccfc99748d7", 0xef}], 0x3, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000076b000)={0x1, 0xa92, 0x80000000, 0xc525, 0x94c, 0x9, 0x5, 0xd8, 0x1000, 0x5}) name_to_handle_at(r0, &(0x7f0000339000)='./file0\x00', &(0x7f0000f10000-0x23)={0x23, 0x1, "8ca2c5206076ffe2a1b05c37bb1538d3a84b7d636ede4cf79193a4"}, &(0x7f0000b02000-0x4), 0x0) 2018/02/11 23:17:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00006ac000-0x10)={0x2, 0x2, @rand_addr=0x3ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c41000-0x20)={0x7fc000000, 0x2, 0x9, 0x100000001, 0x400, 0x101, 0x0, 0x1ff, 0x0}, &(0x7f000089a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000405000-0x8c)={r1, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x400}}}, 0x8c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000ec1000)}, 0x20) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000b73000-0x14)={0xffffffffffffffc1, 0x1, 0x8000, 0x4, 0xb2b}) sendto$inet(r0, &(0x7f0000864000)="bfdde3c2ad461dd2aec9a6ba48779a64468df5cd083d570590ecc72f6c8eae6c3021f429039e3b9ce8ad5659d19ac9975b658b996e717adcd066ee19c7dd1bf7efbdbff3", 0x44, 0x4000010, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000439000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000e5000)=0x3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00009c4000-0x8)=0x3, 0x8) 2018/02/11 23:17:28 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000250000)='./file0\x00', 0x0, 0x7f) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d21000)=0x1f1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) 2018/02/11 23:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000092f000)='/dev/dsp\x00', 0x50801, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000028e000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f92000-0x20)={{&(0x7f0000b5d000/0x2000)=nil, 0x2000}, 0x1}) timer_create(0x0, &(0x7f00001fb000)={0x0, 0x0, 0x1, @thr={&(0x7f00008e7000), &(0x7f0000a1b000)}}, &(0x7f0000569000-0x4)) sendmmsg$nfc_llcp(r0, &(0x7f000042e000-0x70)=[{&(0x7f000047d000-0x60)={0x27, 0x4, 0x2, 0x7, 0x8, 0xaba, "53f04a72103d9dcee0c3f6f6aac82538c7bbff2dff4c4e5f5c51db92c4ccb68714af89e52c3fa6b5c4dad0bde944ac32daace9da5ec11143144075a3b2e725", 0x7}, 0x60, &(0x7f0000ed0000-0x50)=[{&(0x7f0000236000)}, {&(0x7f000002f000)="9a14400c544fe660a418e3df4d18f2f5e0bea0e2ff951281ef02509d498266b80db5dd378e158f958d44", 0x2a}, {&(0x7f000092d000)="cd6376414bdc3f4d37197b8da80b636fb3a533c16636281275f786fb6ae4bc826cb6b353303ec54ca790e7466acfcb4dd9041b2b15aa324a624702c1363bfccb24d80965fef6d22429fa04db426797ce60ca045e1639426f9adb4a4ca514e7f01417b99b39587844a347464b2af338da31fd29b5513a7d9e7d33863172efbf3f36e5d50f3e5f26d8f9d048bcd2503547fcba9b730d3a1bfab2d94b21796248e9cbb691668cfe22233b9321d3a0345da4c1a1dd448a390eab4049deff67d1c0499432c2a4c810946e0d157f6e7ebbc93d8c", 0xd1}, {&(0x7f0000b81000-0x4f)="841f5406e8977560d342a6e2e81d5b136cdfbf1c96be76be1931b5ad3a49d92aa73c4dd5afe756131bb99cb48fa06246fc377513d823448780b217fe0aba2ef66e14a0dc0ca221acddb4dfab1dec0e", 0x4f}, {&(0x7f0000aa5000-0x9c)="0b16ba0c3be78050e48672ed6d2feecf0c991988c8347a29a0ec892deec0be0e0356cab4d505eb1f663cdbadadaf6b04f196992960a3b2d2997e19c52401a312e278c96154f527edb9c17476647e0337c1fafceea3681b96ca07640cb4e8d1b97f5c761cf24b779826a407abe5417086fc8215115bfe4c3991e1c36da299d7dedf0eb4195fb1fa2727a8c83854d05d749401d99b9240d073a2698db1", 0x9c}], 0x5, &(0x7f00003e6000)={0x40, 0x10e, 0x2b9c, "22907c25ffcddaec520017fddf423e860b0a61e1161ca762cb3c11f828834275a0466536207519d15d0027a56d"}, 0x40, 0x4000}, {&(0x7f0000eeb000)={0x27, 0x81, 0x8000, 0x7, 0x0, 0xdb5, "f3eb2a415da830ef6b0f7c582eac011ca62033e31b846f5c323f6d561c8040d6e957602f0119c37b046a2ced309c81387b2d6b437b29e4c72bf9acfdf908dc", 0x200}, 0x60, &(0x7f0000fca000-0x50)=[{&(0x7f0000f88000)="c7344bce0aa87b1ef787c11df5654aa290c54ac7a78346ab7439af6ffcea93efba594141cb55dc961d762bd4df464cc8641ae3712503ab4fcb2433077de32483f3f5a52e766b966180210cdc9b17a89f8739b4cc906985c4dde62b2e8906ce40b1f30edcd77c3e0382316690d7a00a85b249ec2add2cef333ae8d59f", 0x7c}, {&(0x7f0000e08000-0x42)="8a2851c19bc86e143fcb9d5f5de5985de0e6364224a9c15983c411a7df260c3e91e3548056ed667a93926455cb2407379f6839218fe4dfdd3f57ca2959b9432f2140", 0x42}, {&(0x7f00002a8000-0x3e)="ad3d684d852a863a716062ae56eff95d8b57d2450b19958071d51df56589b9a62c398ed75428aeb46de3b37f42365b61b290cac0d3ce1b59daaee78823c4", 0x3e}, {&(0x7f0000758000-0x67)="b893b436d36f334e5a8d0190e5f4f00cc471e4bb198d7e41d0243235a2276f2d0aeee9ba6f2e472cebbb1972ca24db40e437e3618d7a8724f89c2968914834aa8fc69c4d554a9a55642458d5f6868be0d3d8a29c76dc1ce826348c29e99b130042862bb6cee659", 0x67}, {&(0x7f000080f000-0x2d)="17a8015d9d8d9ac4a5eb7616bdd1f7a78b6e770a2a482b5cead94ce9c370374c939bfad4f1e672f8732606b5c7", 0x2d}], 0x5, &(0x7f00000c9000)={0x108, 0x0, 0x6, "119aeab2082d38ac65c2f9b6478eb2baca9257e22739fb82b62c4b85cc4e2eeea0797a7a45adadc8af12a7c7e57765132ee858f9ea79ea3040bf696793cf88ddfd6c85445fd0feda62b3e5dbc2d1f193d7d400ec8ea21c18d7e3fddb744e05dfa4d0dfea7734ebe3e3d58bda6e8e711d155450224b31c7003c5a6367993153344e66a3739837db1a57f167c35956fe959caeeb07399134dc6a69805f97316bcf94cc64bc490b8dd199235443d0821bdf96137bf12a766967e63d84a02fd2a8c5d85997fe93324185f80fb1ae3006c0593701f6ee4d2501a77d36caee216689f52aaf08519b8e1d3ed08a6044e34a449144292fb3a2"}, 0x108, 0x40000}], 0x2, 0x48040) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000798000)={0xfffffffffffffffd, 0x1, 0x8, 0xffffffffffffffe0, 0x9}, 0xc) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/11 23:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f000023a000-0x50)={@common='`crf0\x00', @ifru_map={0x10001, 0x10000, 0x2, 0xfff}}) 2018/02/11 23:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0xfffffffffffffffe}) 2018/02/11 23:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000134000-0x4)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000157000)=[{&(0x7f0000656000)=""/96, 0x60}, {&(0x7f00004b7000)=""/89, 0x59}], 0x2) 2018/02/11 23:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) dup2(r0, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)) [ 41.643223] device syz7 left promiscuous mode 2018/02/11 23:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x4000000000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006de000-0x4)=0xfe, 0x4) close(r0) 2018/02/11 23:17:28 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000011000-0x100c)="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", 0x100c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/qat_adf_ctl\x00', 0x204201, 0x0) read(r1, &(0x7f000000f000)=""/168, 0xa8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000017000)=0x7, 0x4) [ 41.692180] QAT: Invalid ioctl 2018/02/11 23:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x37}, 0x49) 2018/02/11 23:17:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000cba000-0xa)='/dev/vcs#\x00', 0x9, 0x10000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d86000)=""/230) sendto$inet6(r0, &(0x7f0000e3f000-0xe0), 0x0, 0x20000005, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) pipe2(&(0x7f0000eb0000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000b36000-0x10c)={0x7, 0x7, 0x8, 0x0, 0x0, [], [], [], 0x9, 0x7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002df000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0xff2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x10) [ 41.742344] QAT: Invalid ioctl 2018/02/11 23:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000224000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2, 0x2, 0xff, 0x3, 0x1, 0x1, 0x9}, &(0x7f0000061000)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e5000-0x9)='/dev/vcs\x00', 0x400800, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000960000-0x4)=0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008a3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/11 23:17:28 executing program 1: r0 = semget(0x2, 0x1, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000a6000-0x75)=""/117) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001c000-0x8)='./file0\x00', 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000001c000-0x4)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000a000)={0x0, 0x7fff, 0x30}, &(0x7f0000022000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x1000, 0x2, 0xfffffffffffffff9, 0x8, 0x3, 0x1, 0x8, r3}, &(0x7f0000005000)=0x20) 2018/02/11 23:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a15000-0x8)='./file0\x00', 0xfffefffffffffffa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00'}, 0xc) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/mixer\x00', 0x202800, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000775000)) 2018/02/11 23:17:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$midi(&(0x7f0000012000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x101000) connect$unix(r2, &(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x480000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000002000-0x1)=0x8, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() getgroups(0x3, &(0x7f0000001000)=[0x0, 0x0, 0xffffffffffffffff]) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000012000)=0x3aa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000003000)=[{&(0x7f0000004000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x70)=[{&(0x7f0000013000-0x35)="a318c9887e275c081b9d007e1a8a9a310f1e8ede8fa4ab3bab5d5eb2202199b9f21dd9f4620815661468be1d36ef0cb8388d0586f8", 0x35}, {&(0x7f0000002000-0xf)="8fde7b900b9a69428489603937bd31", 0xf}, {&(0x7f0000001000-0xff)="9957448ffb70dc0545aca6e725a23399b9aae91a4788c0320a13bde80c35af622e90c79b6e3f8742f971d486687cac4eb788811299679aeb2626f7807fd9eb2b5d8b430de16df8f12afc343a9a86c07a34caa6bb32a6f77296546e516670ced695602dea12a134003fd2d1a1cf4923a6405b6b7affea731ab6d3483575ea87a00062a573383a04ab8143eddac206afba3145a6c928712ec14544bee7d12eb0b240d47d466e2f3169882be93cc9904cf2e27d6d3ca42c67c64a45fdc7696e9f0090f6adcea88efb27027a56141bbc5f8f3836cc3d3581d88b42d8d66ae6c4123a71f42abd591dc60e11848f6c42bd0cc7af80f73c291b1912c6889acc91a21a", 0xff}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000013000)="b1659cfc52494be82b29aa3eb08e625d8a8cb64bf76be4e543e53fc51a240e57c4078eeb311f8f6f8a99371555b9b86fcfca21b28de096a9895382db8ccfc110a0b96da1853026a6058ef520ec30ca8fb8ed976f6b", 0x55}, {&(0x7f0000003000-0xab)="34f80415f8647b3c2373bbc0146344bb00f58f1abb5d970af0e3e595951733373f8aa4dc24fd9d7a452667f586bf95b4dc754db635844ea501f40ec619cf10600a3b70aa9447dde122c3a87eed1e844ededdc9920e786d6ae01ebb23ca89bd432b15fb311ad06674c72ea50c75da69cbc8f4672544bd96652288f20629bec137441f2cf1b6abec391e67759c8e9c01d0e1c87cd2a5754e88140f148c3649dd60b536d63357580d33f02049", 0xab}, {&(0x7f0000003000)="7c633be8d720c0b2abfa5a9684e2a69d8edcce9eecb5d6caa6d7931c343e5cbfb74c5f48160e814e95d5202805a329fb98513ccd3ec2a758644fbf1e0b4259f1850b143f0a6e326a", 0x48}], 0x7, &(0x7f0000014000-0x80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80}], 0x1, 0x20000000) getsockopt$inet_tcp_int(r4, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/11 23:17:28 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f95000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002a1000-0xf)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @random="9f1885384df0"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x3) r2 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r2, &(0x7f0000034000-0x30)=[{}], 0x18) unshare(0x400) pivot_root(&(0x7f000041d000)='./file0\x00', &(0x7f000005c000)='./file0\x00') ftruncate(r2, 0x7) fcntl$setlease(r0, 0x400, 0x3) 2018/02/11 23:17:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0xca, 0x4) clone(0x20000000, &(0x7f00009df000), &(0x7f000083d000-0x4), &(0x7f0000ac7000), &(0x7f0000fe4000)) prctl$intptr(0x24, 0x7e90) 2018/02/11 23:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009b9000)=@buf) syz_open_dev$mouse(&(0x7f0000962000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4800) 2018/02/11 23:17:28 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/policy\x00', 0x0, 0x0) bind$llc(r1, &(0x7f000002b000-0x10)={0x1a, 0x0, 0x1f, 0x7, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x1c, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/11 23:17:28 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000c7a000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000852000-0x18)={0x0, 0x8, 0x8, 0xe98b, 0x6}) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bb0000-0x5), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000db0000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) accept$ax25(r2, &(0x7f0000ad6000), &(0x7f0000755000-0x4)=0x10) 2018/02/11 23:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 23:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r1 = syz_open_dev$audion(&(0x7f0000cf2000)='/dev/audio#\x00', 0x101, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000621000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000254000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000028c000)={r2, 0x3}, 0x8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000bbb000-0x18)={0x6, 0x2000000000000, 0x9544}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000aee000)={0xa, 0x2, 0x0, @empty}, 0x1c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ppp\x00', 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000654000-0x38)=[{0x0, 0x0, &(0x7f0000836000-0xa0)=[{&(0x7f000081f000)="a3721383edeb4500f96dccafb86b1c637f3b63fafa9e54d89e5fb2517dffa9d73fca817cfe80027c89e79f91707e763e497777d4dccf905a17d3f3c6f5866e0e20c68e47f0c65fa2cdfd36fc4bd93d19be712c37389eec5ee388ea9533b6fa26dbd1568d8b6e39c73cdc9b27260e4ddf4f516fce85e699b23e7a7a786b2e41fddab09c423a1b7a2a54bf6fee7ebd96c3f3053380b7390f5dd039089dfcc5218f3f5e247faa7cca06de95b5ac3ab0895322b66a96b2b5dd9fed55c456d5c19cceab3abf953850b1130aadb47a3f611ec33863cff2909d0997d8c8c4d4", 0xdc}, {&(0x7f0000dad000)="9134ca1df2037f322ae74d130cbe8541905e225ec0c9e41d2c08ffd3880ef196c9e62b005cb335b8d57e641a5000f4c1e831f066b0988b1ecb1b965673b393fde381f0f0c8a69230a4f09e18ad6b3786abfba2712884a0b725d04ce7c94f1108e0d3dd60763d01d5f4a459b40e4d4c2917b64c06e42900f0ab1a53a54142993f3f67f76f301534f757c96aae7716387dadf60848019e5dca3ae98c9e82275810fa0bd17ccde80f31a056542cd72a7ef2825dfcda6fdbc05c1415ffce7fce97ebbe014033e3a9aca253bdb6f9ba48bc04116250f29b9ede17632348eb6902c1a97d3f08b960d54383989e7454", 0xec}, {&(0x7f00005e4000-0xd9)="2ba37869950924c8649c30116949666600272909ada2fc6cf95b154cd8154a61caba4de6c807bb0daeaa30644205b06407dfb7253c91cf5c187d638d1c1ddfd1d6d6fef0250abf829b204cd02a998cb01eb37383c4b4b9570b3e534a89435d50a06e01b731b399b27f7aba374a61e961afc7e963e276ede992de57be786b1547c8104b19805436553575a61bebf1be3d9aa3374be4226dbc5bd3bfc1a4c1d4a23a6196c408b494a9a8466a574f5603ff2af4894a7d27456acb590a15c071cf88cee8a10d28ffe324674bda9be64a4581c94ec23911a9be9210", 0xd9}, {&(0x7f0000cf6000-0x9)="18f539df20428c348d", 0x9}, {&(0x7f0000338000+0x7c9)="8d5b9eedbf2b62dbbab38a495739495213184cc5ee521313befd110aa29513e1e1101c", 0x23}, {&(0x7f0000e2f000)="e25ac6d45c4f9ae7b76038667edc0509f52037dc17746ee1753617eda79c70b9e95bb9b765bb1bfaba9495c42ae693b2ed3f005cc7589e670f27b00430b874fddb816a9463fc5ca2ae517c1b9c7c7e2c009c626775d5911bbe61043663de8000928679bd8bf248840d87b34700a2f6e9666666b00e34fc73c86cff4f3929b5ba50c5a70fadd9ef2d0154d0d702ee8952b2477255a1a555922a2a3d5739588447c0f3d58fd502ffa19b1c0deb344d15b7b2235a26c851a2", 0xb7}, {&(0x7f0000034000)="fef3877d1c5a28e70f62fbcdd032", 0xe}, {&(0x7f0000373000)="e6b5a21aa4d8cc700f6569f4543ae3fef89769842c5ed18464e7ee5e892d15a44029cb7f91594c1eeac893d66244b314513ee2cd1406643f0cf6d49ab2f0ffdf948562285ec01a50db1b9b09e409d29abb03af69f3e129d6bed310d5f6050bbfb9a5525e7a60e2fb23b31b69d848c2850806034630d0a18342df78bcba29f91d112deceab4facafc83ccb7fe1f180975da424d7478b1d79f4c68a52a0bf2718c2b30f6c87e6deff9273b33c444165cbb744cf383838fe00bd372b992090ebbc5d50621f0409c5df8a3a0851884915af9c7a5fcd0b6b2f245", 0xd8}, {&(0x7f0000522000-0xf0)="f1ecd8fe02f83e377837b1c68bffff83d91edff40f709bc53c101ab3b148df33455329fc23374519a54dfc9f041b170ea7beb1aba57747dc797b06d2a52a72a9e9e38c4462efb9da305dfb78ed316b86cf97e0fd4b3f8bf060e11b078bd5bbd645691b5f2cd9c8185a872d8dcf30e64370830f406d90fbb567d81089ba3bdd961996bb8b29f7908c813dc7c47eff72b0b0b8960810de9bb08e792fc012062f7c9645d48faa9c162811e1bde800d10ca683beb0ff6bf3c1470395b1b3e3041e7dfb1d126bfa792a8cec1fb815838092d1a7622b7586e9ae2e3989eab4bcd1f8ee2baa0ea9b34c504adc2d471bfa22bec2", 0xf0}, {&(0x7f0000f09000)="b5543cf800a6f41da0b5010f87f9640863468b440d04269819bfcf71ec6b857bb5c929c1bcbf4e3e46ff26cf07455b7521a9fa3883e31fb097185dfa0d79c2ca47f2f2957afdf3d5f21afc311163f218cde981cf0e30fce281ac016e2b4d38387e8edc30ff9695fa1da0d3e54e9221a5", 0x70}], 0xa, &(0x7f0000864000-0x1018)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x8000}], 0x1, 0x8080) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000403000)) 2018/02/11 23:17:28 executing program 5: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000fb7000-0x5e)="0f01cf660f73dd94643667260f215bbaf80c66b8dc7a878466efbafc0c66ed670fc72966b870743e150f23d00f21f86635000000010f23f866b8005000000f23d80f21f86635000000800f23f83e0f21b166b90f0300000f32660f71e00f", 0x5e}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 23:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000989000)=0x5, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000ce1000)=0x4) syz_open_dev$admmidi(&(0x7f000062c000)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x10000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/11 23:17:28 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d26000-0x8), &(0x7f0000b3c000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d26000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000092000-0x4)) mlock2(&(0x7f00006e0000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000532000-0x4), &(0x7f00002a9000)=0x4) sigaltstack(&(0x7f0000570000/0x3000)=nil, &(0x7f00008f8000+0x175)) 2018/02/11 23:17:28 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xe}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x29) syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x800) 2018/02/11 23:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20, 0x0, 0x4000}, 0x0, 0x1, 0xffffffffffffffff, 0x20000000) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) fsync(r0) 2018/02/11 23:17:28 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000001000-0x4)=0xd6) 2018/02/11 23:17:28 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000971000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00009fe000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00002c6000)={0x2, 0x9}) perf_event_open(&(0x7f000001d000)={0x0, 0xffffffffffffff80, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0xc) removexattr(&(0x7f00004bd000)='./file0/file0\x00', &(0x7f00003b5000-0x20)=@random={'system.', '/selinux/avc/cache_stats\x00'}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000d3b000-0x2)={0x6, 0x7}) setxattr(&(0x7f00000a3000)='./file0/file0\x00', &(0x7f0000ed1000-0xc)=@random={'user.', 'system.'}, &(0x7f0000f87000)='system.', 0x7, 0x2) statx(r1, &(0x7f00003dd000)='./file0\x00', 0x6000, 0x443, &(0x7f00005e1000-0x4e)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000045c000-0x4)=0x7) connect(r1, &(0x7f00001ba000)=@nfc_llcp={0x27, 0x4, 0x7, 0x5, 0x6f7b80f4, 0x5, "b30ca1f37eee7d07eba158131d636d71a247cb901a8448a0e2f8c7d43bcf144ab1cf652febb0b7d474d27027ed4b4d25faa8baed1dc22a005de2a16b1db5ba", 0x100000001}, 0x60) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000c2c000-0x8)=0x7) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000978000)={0x3, &(0x7f00008ea000-0xc)=[0x8, 0x9, 0xffff]}) 2018/02/11 23:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc4000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f53000-0x38)={&(0x7f00004d3000-0xc)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000286000)=@ipv6_delroute={0x24, 0x19, 0x10e, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0xc00}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0xfffffffffffffffd) [ 41.988811] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=6488 comm=syz-executor4 [ 42.038579] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=6488 comm=syz-executor4 2018/02/11 23:17:28 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000013, 0x80000, 0xffffffffffffffd) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000943000-0xc)='/dev/rfkill\x00', 0x80200, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f89000)={0x8, &(0x7f0000f89000)=[{}, {0x0}, {}, {0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000f8c000-0x8)={r2, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f8b000-0x8)={r3, 0x1}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f8d000-0xd)='/dev/usbmon#\x00', 0x800, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f88000)={0x0, 0x0, &(0x7f00000b4000-0x20)=[{&(0x7f0000f89000-0xef)="f67415d340d4c39806614b91fafac7c5804f6e6e7a777e861a7a0415fe1b00dd7c4c612687e59a465b9caaf214ec798350f0beded43ff67e605935b64eda1c379799f450b0f1b4d9b7063c04cd87b0bb7c5f9578f08a62a8004d806052abb3cd3dc26e95980d94b49b6f15898c4b0543e4c3d7ca9ec50a30cab1fb1912e37fcc908de5ac9357f4cc13d6dde72c815d8c5baee0f1575ed6590d87b07662bfe26a609759741f654ff5cbc5a579b512bd1f8b10b0885d8798b812bf2c206e2b530c70a56e48fe09b91e00f9d4b15040202907393d42ed39d7e447c74732e73ecc81490c203f4d2ef15196c552ea43c726", 0xef}, {&(0x7f0000f89000-0x5f)="fbb61d4f2a940e9fc6f69ee80857bac6a2ba03d31c5fad097f1cc83a8773eb7382b46ac0f9a7a2ca8770270022ba78a1f9bad70fd063c2b960098e1c6b6dc5aff6166dc8085cc4e774db4c734606aa02e49b8f769966ce57a9056b42e2a96f", 0x5f}], 0x2, &(0x7f0000bc2000-0x220)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc5, "e2979d3625a611d99bdbfe1617a4ac18b6a2e63ed76a76cda2778db8b1f52ec3b2818892f993004009fc47f45788f35272cf26a44ed0da5ec6ed2389d9f83d0a96af2ea1dd08dee00ef3c124f011451016d3a4063d178e796b1d85ccf05010a01c257b8df6d89775fd5f6bf836770e725a02f92df5609faa196213d4482865a9c62aa15cb48e05d7c834b362c140b9764f5f509fece59e3f1df0ef2962e06098fec75e1f0538ec0f1290110d7ca4afa90474c3a443a75dd9262a4e728e561111f019af2f94"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4}, @iv={0x70, 0x117, 0x2, 0x5b, "c5947b68eb8f4febf19dfc005a680ee419ef198814854c19a4a7e5cc9493bf061e7972f02df273f462b7f77cb0d061ad729c54c12882ff444c327a0a64ac4369b1183a3aa52dda78584b783d2b92b2fcfd82e9c97e624625c87d76"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x40, "94e1e8a739e5064c862de1529e620f8269831e52e9c86d3eaf7c213e5a8994dc30839285aa52a5cb6e131bc7a4da7faf0148a4baefd5aa4def2d8910eb7af4ca"}], 0x220, 0x20000004}, 0xd0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x200000) 2018/02/11 23:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000072d000-0x28)={@common='gre0\x00', 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd7000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000c50000-0x55)=""/85) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@dev={0xfe, 0x80}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) 2018/02/11 23:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c49000-0x11)=@random={'security.', 'eth0,,+\x00'}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/vga_arbiter\x00', 0x202c02, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000331000-0x1000)=""/4096, &(0x7f0000b3d000)=0x1000) 2018/02/11 23:17:28 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffd000-0x4)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ffd000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffe000-0x4)=0x20) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ffd000)={r2, 0x4f, "2615c5f6fffd7d6c9180bfba02d0dae5a6e8dce99c6469e15356277ea7e5a34a91dc3d98cabfa0715b12fcca14b467810cdf5df7ef92a8e70622b75949d04f028ab96eae24dfeea22c8a7c6f4c7a6f"}, &(0x7f0000c78000)=0x57) sched_getscheduler(r0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000a89000)) sendto$packet(r3, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r6, &(0x7f0000ffd000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x4, 0x2, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x3a) 2018/02/11 23:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000526000)={0x1, 0x0, [{0x1ad}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000b47000-0x8)='./file0\x00', 0x20000, 0x30) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000016e000)={0x0, 0x0, 0x0, 0x80000001, 0x5, 0x0, 0x17, 0x16, 0x8, "1e507504c5b87d112a18535b7505027c8ca1268638fe15dee296a037ae448a04d13864e9d258a7d5291b32318380f8cf342fc7bec0bd19227fdc16ddf90513a8", "6cbbaf71482a3f6410f081e64c2364e5c82c22be6c5d970433ef885866c411944f13c4fc49ac1a047ba828efd0566a9844ea47870c2102db781bbe6aa1e7074b", "80825a85ef3e6ed32442ac79a25babd6a93f05b9cbc46ece7a4ac6c3e0a36b83", [0x0, 0x1ff]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d00000-0x8c)={0x0, @in6={{0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xae7}}}, &(0x7f0000bcb000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c74000)={r4, 0x2}, 0x6) 2018/02/11 23:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000347000-0x8)={0x0}) accept4(r0, &(0x7f00009ad000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f00004ca000-0x4)=0x26, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) 2018/02/11 23:17:28 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x14) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d5b000-0x2)=0x3ff, &(0x7f0000c1a000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000842000)=[], 0x4c3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c40000-0x4), &(0x7f00001ed000-0x4)=0x4) 2018/02/11 23:17:28 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000021000)='/dev/amidi#\x00', 0x92f, 0x60000) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000012000+0xb00)=""/32, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000021000-0x4), &(0x7f0000020000)=0x4) 2018/02/11 23:17:28 executing program 3: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8993, &(0x7f000026d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x58ff}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) [ 42.163439] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6516 comm=syz-executor0 2018/02/11 23:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000119000)={0x0, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x8001}}, [0x2, 0x0, 0xff, 0x0, 0x100, 0x5, 0x7, 0x1, 0xff, 0xfffffffffffffffe, 0x0, 0x401, 0x1, 0x7ff, 0x2505]}, &(0x7f0000305000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000031f000)={r0}, &(0x7f00003f0000-0x4)=0x8) getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cdf000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000f3b000)={0x7, 0x1, 0x9, 0x1, "7b528e9ae13c28eba4a12fd86635a1dd296b1272502bd0209d987c3a2d81de5d41aae4e148558d48baad7136", 0xc998}) openat$autofs(0xffffffffffffff9c, &(0x7f000020c000-0xc)='/dev/autofs\x00', 0x2, 0x0) 2018/02/11 23:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/hwrng\x00', 0x4602, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/11 23:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000787000)=""/247) socketpair(0x1a, 0x6, 0x5, &(0x7f0000834000-0x8)) 2018/02/11 23:17:28 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000032000)=0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x8001, &(0x7f0000033000-0x10)={0x3a, 0xbdba, 0x3, 0x9}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000034000-0xc)='/dev/rfkill\x00', 0x4c0800, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000033000)={0x0, 0x4}, &(0x7f0000033000)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000001f000)={r3, 0x39, 0x30}, &(0x7f0000034000-0x4)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socket$inet6(0xa, 0x80f, 0x1) connect$inet6(r4, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 23:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f00006d1000-0x8)}) [ 42.219119] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6522 comm=syz-executor0 2018/02/11 23:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000b5e000-0x90)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000635000-0x10)={{}, {0x77359400, r0}}, &(0x7f00004ed000-0x10)) 2018/02/11 23:17:29 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057d000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b04000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x2, 0x201, 0x7, 0x9, 0x667, 0x6, 0xffffffff0000, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/11 23:17:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00009b3000-0x64)={&(0x7f0000ade000)=[0x40, 0xffff, 0x1, 0x1, 0x2, 0x100], 0x6, 0x8, 0x3, 0x1, 0x64ba, 0x8, {0x59, 0x6, 0x5, 0x5, 0x7fffffff, 0x4, 0x0, 0x8, 0xfffffffffffffffd, 0x1, 0x80, 0x8, 0x6, 0x401, "526e6f37612a77b4e756f3aab3b4bcb75fefa75d07b6600dfaaa6514c69fa2b9"}}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:printer_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x38}, 0xfffffffffffffe27) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000006000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x4, 0x0, 0x3, 0x3}}, 0x2e) sendfile(r1, r1, &(0x7f0000005000-0x8), 0x3) 2018/02/11 23:17:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00002c7000-0x40)={0xfffffffffffffffd, 0x1, 0x1, 0x5d44, 0x2f6e00000, 0x1000000000000, 0x2, 0xaf9c}, &(0x7f0000b22000-0x40)={0xfff, 0x3, 0x6, 0x4, 0x0, 0x80000001, 0xfffffffffffffa2e, 0x10000}, &(0x7f00004f1000-0x40)={0x0, 0x0, 0x27, 0xe9bbfc1, 0x9, 0x613e, 0x6, 0x6}, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) 2018/02/11 23:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dba000-0xc)={0x0, 0x0}, &(0x7f0000375000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f7c000)={&(0x7f0000f66000-0xc)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000f04000-0x10)={&(0x7f000098c000-0x5768)={0x5768, 0x10, 0xf, 0x8, 0x7, 0x1, {0x1, 0x0, 0x5}, [@nested={0x188, 0x90, [@generic="719aa6fbebeb88af040b9917a5d6d4c2d53d697e3ca9aa6ffeae0de505bd339443d92ecfba1e5b9aa3cdd94478b3d10746f30917027bd8348572a38de2fe3bdec8", @generic="6806c052e91eeed76ac7802267c3bfaa23dceda4d801174d8c25e181991fa6fd29db913e528390951cb6130229bc11280f85cc68f85bd59358acb7ade1a4", @typed={0x8, 0x88}, @generic="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"]}, @nested={0x22f0, 0x84, [@generic="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@typed={0x18, 0x8e, @ipv6=@empty}, @typed={0x18, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="6e272f093c408720cfb45bc106a8fac9a03f34a908ddabfe636c345110c669587f9d403b75684a0ce81205c159baa5fb8809d3f81ca2a5ac4c07221073c0c9e46859f0f618eb48b1aa4510eaf065791edc66f691969eba6167785d38263fe50de8e8aaf2b23054575d63b2a85b78af48c14b4d9acde69768e821724b20bc535492ade438880fa19e26accaf268009eb18a7ea79cffc6e528b9e414fe21b6029dd1f03acc2a46aed0336f96a6a5f7c73312b20669b2726e157883be4f2bfc3c816e877ac4816de34f881856c1a96a75990a4cefba4b7fd7bd4392b04eb10708ad4b15e9a4adaf", @typed={0x10, 0x57, @u64=0xfff}, @generic="21412715d6234efa771c04ff1462f40aca1236fab047bb71ab2c6f4662f59b0a29f5d5f2ef32983c94f546b18bca4acf02d24bffecf1321d7adc9a5fce989176ab4eb9f86da5d3d844ba1e7852c2ed86e7df63195fce3569d4dd17d08d851c56f6290ede513d6064a8fadf254404eb6104441c186fb0b31f75184d5f16975ce4957a144da9e2ea934ea1d54b5a788a4ed29f7553a91b394dc69b6a6e967da447ed25fff45008ea0dae67878d5b9832d98789ef8c2e8b4ad8f672351ef639af54ab0fa7072320ae21a794edef3cadd2335aaee22df1909d349294c45371ef35390b91283146", 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@generic="2eeca48d8c572a7b7f0cf36314eb9ba1a0e89fbc758bd5c394233a3e42f31e6fe0f0489a3d56ba912adaa2b8e9f8b035", @typed={0x10, 0x69, @u64=0x5}, @typed={0x10, 0x72, @u64=0x4}]}]}, 0x5768}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) lseek(r0, 0x0, 0x1) 2018/02/11 23:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000015000)=0x1, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r2) pipe(&(0x7f000073f000+0xe36)={0x0}) bind$vsock_dgram(r3, &(0x7f00007c7000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000224000-0x8)) 2018/02/11 23:17:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x20, 0xe0, 0x6e83, 0x1, 0x5, 0x8, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) socket$unix(0x1, 0x1, 0x0) open(&(0x7f0000387000-0x8)='./file0\x00', 0x8000, 0x11) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) fcntl$dupfd(r1, 0x406, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066c000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00003b7000)=0x7ff) fcntl$setsig(r1, 0xa, 0x3a) readlinkat(r2, &(0x7f0000358000-0x8)='./file0\x00', &(0x7f0000676000)=""/161, 0xa1) 2018/02/11 23:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e98000+0x1c2)) r0 = syz_open_procfs(0x0, &(0x7f0000cf5000)='net/snmp\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000553000)={{&(0x7f0000814000/0x1000)=nil, 0x1000}, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) 2018/02/11 23:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a6e000-0x11)='/selinux/enforce\x00', 0x200400, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000440000)={0x0, @loopback, @rand_addr}, &(0x7f000052a000)=0xc) recvfrom(r0, &(0x7f0000f6d000-0x55)=""/85, 0x55, 0x0, 0x0, 0x0) 2018/02/11 23:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c9c000)=""/207) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009bf000)={0x0, 0x100000000000, 0x40}, &(0x7f00006aa000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ed5000)={r2, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0x2, 0x6, 0x4, 0x8, 0x2}, &(0x7f0000421000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) 2018/02/11 23:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0x4, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x94, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0xffffffffffffffff}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) r1 = socket(0x13, 0x80007, 0x1) connect$bt_l2cap(r1, &(0x7f0000cbd000-0xe)={0x1f, 0xffffffff80000001, {0xffffffff80000001, 0x70000000000000, 0x6, 0x1f, 0x4fd, 0x7fff}, 0x80000000, 0x10001}, 0xe) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000872000)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000a6c000)=0xe8) 2018/02/11 23:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cd6000)='/dev/input/mouse#\x00', 0x8, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000041000)={0x10, 0x0, &(0x7f0000e4e000-0x10)=[@request_death={0x400c630e, 0x1, 0x1}], 0xab, 0x0, &(0x7f00005bf000)="febd418840918b9731ce7ce924fde3535ef0878521d7d2474d70711aab7ab1e690db508422313e90e49994520b7fa95d086db7f1c02b403502cbda79f7ec1abd212a57c50c7d747a362ad5a325a86d7eefe8846fd862f8032bd93998043ff82eecc116fb2cc70b69e82e108ca47f49f3c6eff47a65f58be1285be43b20ce41ba4a4be6b06ac30e6ac361a5d5ba24476014e752bece94eb1a554d4ba90ef1f9fb20cf08603871189850ce5f"}) r1 = geteuid() r2 = getgid() chown(&(0x7f0000e17000)='./file0\x00', r1, r2) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) 2018/02/11 23:17:29 executing program 5: get_mempolicy(&(0x7f0000000000), &(0x7f000074b000), 0x0, &(0x7f00003e6000/0x3000)=nil, 0x0) 2018/02/11 23:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000521000-0x9)='/dev/vcs\x00', 0x800, 0x0) faccessat(r1, &(0x7f0000c46000)='./file0\x00', 0x10, 0x100) 2018/02/11 23:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f00005a7000-0x8)={0x0, 0x0}, 0x80000) connect$nfc_raw(r2, &(0x7f0000429000-0x10)={0x27, 0x100000000, 0xea, 0x4}, 0x10) accept$inet6(r1, &(0x7f0000612000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000072000-0x4)=0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e5a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000352000-0x69)=""/105, &(0x7f0000f28000)=0x69) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000), &(0x7f0000a5d000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000381000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000fd5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000099000)={r4, 0xda, "78f15bf4f33b8423b2985050d43c44605d0d2656bb405752a0cbc612ca3a859fd0d706854676fe144d0abd9dcf60dbe707236143af37bb6ce709200d1b2cacd39ac90e15585c146f689bdeea908c3a25243c3c2052a0b1b5cd80c8a697a0df7fb96fcfd6f02e2cbad9f8d27587d847b4ab372a35ea74b1b76f6a5ad43a14f4eede2e363e06b60dc7f28da22860d0af3629d5d0883a7da10edce26337d5ffb6ffc113b62016eac8327b5192abc8332ece37d15f23815b4279b914b178e4e2989826c4daf2d80d0c52b92a72eccb2cfdb2558863d5e8819810ad5f"}, &(0x7f0000ea6000-0x4)=0xe2) r5 = gettid() sched_getaffinity(r5, 0x8, &(0x7f0000d88000-0x8)) r6 = syz_open_dev$sndpcmp(&(0x7f0000055000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f00006c5000)=0x1) 2018/02/11 23:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000124000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000de8000)="4934bef41fd86059f13c08d3d8a81998160231ca9b0684f291bf7394e489103ae0f45eb8", 0x24) 2018/02/11 23:17:29 executing program 4: prctl$intptr(0x2f, 0x4) r0 = syz_open_dev$midi(&(0x7f00007c8000)='/dev/midi#\x00', 0xd5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f000041a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x361c87c3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x2000000000100}, &(0x7f0000001000)=0xd1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0xec1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x2, 0x4) [ 42.434190] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/11 23:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) 2018/02/11 23:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = semget(0x1, 0x4, 0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000382000)=0x9, 0x4) r2 = add_key$keyring(&(0x7f000077f000-0x8)='keyring\x00', &(0x7f00007d9000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000732000-0x8)={0x31, 0x1ff, 0x4, 0x3}) r3 = add_key$user(&(0x7f0000b15000-0x5)='user\x00', &(0x7f0000263000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000505000-0x36)="b7aafd0ba761c58e38d02cf84e0ae13724ccbe61997ba97216781ebf3f6495cb33359a60dcad48bbf320d1fcf63927088540eddc847e", 0x36, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f00007e5000-0x20)=[{&(0x7f00009a0000)="55837f781b01d7b43209470d84f86c7a8d6bda1b3a74de1fd01f50c33b9903358629271d846157556c22c2214ef2f80f3128bc30160f1d4aa03625e3e3cecaf73735b917a09b37f4f1e4af849c95239fee9ccf3c6a323bdf90222cedfbe0d0dd1c6802c36e23aac775be", 0x6a}, {&(0x7f0000cc1000-0xdd)="8b73b88c1dcfd7818b6dcf3ea979fac75b31f302d693cb96cf2669b336e3831ee630ba59da8f5ae5d8f56b55765a78bfa24a24e072d9d80fa9b8d7dec6b29cfe9733ccf869c88b0a80c052150aebfb933576383a8036e6cf6b585a0570830bb84a9333513b681b0c08676b11212be66750463ab1fe51f1045db168ef23d110f5a19fbf3b88a0d827a0f6d5f8d12c8d007a92954f478651ed589d07aef2c96288dcfc7d4991786bce12c85755450ef51abdfbb3c8936cda6aeb3c50209cf33f4f49a78f665a0648ac085af90a5aa333232f9e7abe44e9b9c35576345977", 0xdd}], 0x2, r3) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000b97000)=""/123) ioctl(r0, 0x8000000000000005, &(0x7f0000fc8000)="e6d1e0d6a0dbe137a0972d0fabd4b5f692aeb67decd8e180de2f228ec843cd679be46b2f0dd56ab7b6746c22f6d006886c6008ded02a84") ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00005bc000)) 2018/02/11 23:17:29 executing program 5: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) 2018/02/11 23:17:29 executing program 6: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f00009d6000)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800100000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="988c91d04f7e917e6cdc3e186844caf0815a62869e373347d59934a327ebd6ea1ed24fd1d02108ff022c7830210b658bca967b0ca1fe9d2df366db06f563027473d8e4192cc136d419b86dc5c54a5e7506fd266d198732cf30744e0ea84ed4a473881bf597dac27736a773bf7b379d262b07dc85b0a679ecdb3f003f081672eb35302198b2d3d87a607b4736c0977ccf0d1f6a7a4789d4c5a7a3856acccea5d7f723fbe3637f5fcd9c4ec569b7741d8b7ed2bab800d239d1c954502a3f9b4b3ec4ed046c8617ed43", 0xc8}], 0x2, 0x0, 0x0, 0x44004}, 0x40) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00009d6000)=0x7fffffff) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) [ 42.499348] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/11 23:17:29 executing program 7: socket(0x10000000000010, 0x3, 0x0) 2018/02/11 23:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000277000-0xc)='/dev/audio#\x00', 0x9, 0x400) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000fc5000)={0x6, 0x7, 0x100, 0xff, 0x6, 0x4}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/11 23:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f00009b5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000902000)={0x8, 0x4, 0xfff, {r2, r3+10000000}, 0x1ff, 0x6}) r4 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 23:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$kcm(r0, &(0x7f0000aff000)={0x0, 0x0, &(0x7f0000813000-0x80)=[{&(0x7f0000ba1000-0x1000)="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", 0x1000}, {&(0x7f0000303000)="9f0c741792716e4ee373cef193a964fe35434c5d00599764fd222ddadc9ddfdf09a159dca97813536fc5c6ed059b6ede10b0731eff460e97c47ac64f144f550c6579b2fcd82ee32564acd7fba1d1f6a263ffac91e7ca2f7c9c88849a531ce9bf655b83b7c87ff3c7d1a09cbbe6b426de61cf68fbd78bc9aa6e56fef9863e8cb22d676f13a45470aeb1b4f1aafb12e703909daac1dc8d7cffe77f0f8f23e8cbdb478a9c91eb67ff924ca199531bb0326ba2f733fc7c443d4095f40d4d9fa289010531761f7372e913d5b8d123606693b0582646dd73d0bf11687bd5ac6cd9572cead6cabcb7006cc3e39a", 0xea}, {&(0x7f0000b33000-0x9e)="06c7d78ee2480c349515f80a8d2b2e56dac85a1192050421ff26fe4aa6e65a5e2be70785f889bf2cafdf099817ccf9a5a6983d2e2532007724781ae74e7b9aeb38d98ad05cdff9ca681c7b73ff55d23120d09465a3bb678058e355ceb558b5606c3ff20a0f433655052ae9cbd273c5c63d806c0beb458b89044ddcb2eac7ce3e7650ca6fd5f280bb3777f587ec09bfbd890452f641dcd8e06ed440c72cb8", 0x9e}, {&(0x7f0000d51000-0x86)="5f72a65a46a9ad474ab521acb04f49d5f8addff4494fdf347eccc6533cc6121c122add2bc340c4f47e88b28a29597c76435fc1c8346dced95dd84a371cf3a0a5c242372a911643c9fabe62d28401adee51d95f1042ff778855a81cdc3ba11d40fe251102482dec1048ead477939051dfabc09d5c6cc8454142ed1564906293d2c6ab749c5873", 0x86}, {&(0x7f0000544000-0x80)="dfb1ad4334b7d7466aeb9ea23575e171c879ec670f32bad1b9e07057ee2d1ea511a3ac513012a6739a79baf22ff44a92f22ff55ecfbc52603000547b77529ea00078b40a9d81b1843978f9db5e7cd8c3fb81cdc90b45ddef87267ab68f88a6ae4818aaa7184d06d32bfc3ee28d87779ece397770f688ea6fa4e89a90dc7c0d93", 0x80}, {&(0x7f0000db0000)="55ccbff381a9e91babc30faffcdabcc3dc5c91d1d479879ab586b99749c9e4921ea4fd63dd80db32af90ecf8c1784ece286b378b6cc85f9c64fc648463b34a16b3e5dc4608edc40ca6666222ac6ecbde555ef7c20e06ab3e74f723c63eaf2b6624a44fe9c73f2cf91d3f198bc34d5beffdddf161d593e1e4771669c2d9b2463994887110459e0cc05b39d805f7", 0x8d}, {&(0x7f0000260000)="afe6c14b0f0ecd0d5b9e43a81e0f9f7eb4535b19ce43cc256ce9328f9a3d473b889284471d5d4a255b4c408764d3de51872f4bfb61d1b0ca8707feac945dad6163431111a857217e5c39aff3fb0cbc0267a10dc9322973df87d3e8068612186ef0a6703d3860b9986f629f1b2c5d084253f9b74fe991dc7ad3939169d295e35bf7a9be541caee1e9447cbbe720484ce0a96d84bf4056d92bd783071ebc644e551cf2ebc9899af039953eef035426ae963f77539981e7d671a4f70ac225f171fa8f898e52a3e5b957b5acf8a41babd39faed6f68dd27291b0bd36e350d90891e8e413dd45c8df834798", 0xe9}, {&(0x7f000079c000-0x1d)="b8324bc03a336b2b1c930909679bf47d64269fb4da405c6f93e03b85f4", 0x1d}], 0x8, 0x0, 0x0, 0x40}, 0x20000081) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000066f000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000070d000)={0xffffffff, 0x80000000002, 0x8}, 0xffffffffffffff22) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed3000)='/selinux/status\x00', 0x0, 0x0) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000158000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001d3000-0x4)=0x14) ppoll(&(0x7f00003ba000)=[{r1, 0x80}, {r2, 0x1101}, {r3, 0x2600}, {r4, 0x48}], 0x4, &(0x7f00000ff000)={0x77359400}, &(0x7f00002a3000-0x8)={0xb7}, 0x8) syz_open_dev$dspn(&(0x7f0000216000)='/dev/dsp#\x00', 0x1, 0x4401) 2018/02/11 23:17:29 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) r1 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000007000)=[{&(0x7f0000009000-0x1b)="a9af1b9854157ee1a7b7d255a0c03d8e395daa6c663a0501e1d0fb", 0x1b}], 0x1) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) fcntl$setsig(r1, 0xa, 0x3e) 2018/02/11 23:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) tee(r0, r0, 0x6, 0x0) 2018/02/11 23:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f7c000-0xb)='/dev/admmidi#\x00', 0x3f, 0x12900) openat(r0, &(0x7f0000e53000)='./file0\x00', 0x101000, 0x40) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x101080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00006b5000)={{0x0, 0x0, 0x99e}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/11 23:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000bb3000-0x8)='./file0\x00', 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000975000)='vboxnet0./.posix_acl_access!wlan1)cpuset.\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000014a000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00003f9000-0x48)={0xf, 0x17, &(0x7f00000a8000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x796, 0x0, 0x0, 0x0, 0x1ff}, [@call={0x85, 0x0, 0x0, 0x10}, @generic={0x0, 0x3ff, 0x583, 0x3}, @jmp={0x5, 0x7fffffff, 0x5, 0xf, 0x5, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x2, 0x1, 0x1, 0x8, 0x4, 0x2, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x38}, @alu={0x4, 0x1, 0xd, 0xa, 0x1, 0xffffffc0, 0x4}, @call={0x85, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95}}, &(0x7f0000313000)='GPL\x00', 0x4, 0xe4, &(0x7f00001f6000)=""/228, 0x41000, 0x1, [], r2}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a8f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000adf000), 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000475000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/11 23:17:29 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d8000-0xc)='/dev/autofs\x00', 0x20140, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000917000-0x8)={0x0, 0x7fffffff}, &(0x7f00002bb000)=0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f7e000-0x8)=@assoc_value={r2, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 23:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000d55000)={0xf0000012}) write$sndseq(r0, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) 2018/02/11 23:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000965000)=@known='system.posix_acl_default\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e37000-0x20)={r0, &(0x7f000003e000), &(0x7f0000d1b000-0xe4)}, 0x20) 2018/02/11 23:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) r1 = open(&(0x7f0000299000-0x8)='./file0\x00', 0x4001, 0x20) accept4$netrom(r1, &(0x7f00000b7000-0x10)=@ax25, &(0x7f0000141000-0x4)=0x10, 0x80000) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/02/11 23:17:29 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000007) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x3f8, 0x1d0, 0x2b8, 0xffffffff, 0x128, 0x1d0, 0x390, 0x390, 0xffffffff, 0x390, 0x390, 0x5, &(0x7f0000643000), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="f4940c746c3eb1081b101cf07248bf58", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @port, @port}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x0, 0x7]}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @port, @icmp_id}}}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00'}, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="a7522e7d369dc909895f01a2313882dd"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af4000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000098e000)='trusted\x00', &(0x7f000076f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000af4000), 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000af3000+0xca2)={{0x3, 0x7}, 0x25}, 0x10) 2018/02/11 23:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aa3000)=0x0) get_robust_list(r0, &(0x7f0000452000)=&(0x7f00008db000), &(0x7f0000403000-0x8)=0x33b) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) dup(r1) r2 = syz_open_pts(0xffffffffffffffff, 0x424800) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000b27000)) r3 = gettid() process_vm_readv(r3, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/11 23:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e1c000)={0x6c7b, 0x0, 0x2, 0x7ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000227000)={0x3, r2, 0x0, 0x3}) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f0000aa5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xfffffffb) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00003fb000-0x4)=0x8) sendfile(r1, r3, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/11 23:17:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/11 23:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000093a000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d92000-0x11)='/dev/vga_arbiter\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004a5000-0x4), &(0x7f0000940000)=0x4) 2018/02/11 23:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000041d000)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000ac1000-0xb0)={{0x80000001, 0x8}, 'port1\x00', 0x47, 0x20008, 0x5740, 0x20, 0x292d, 0x7, 0x1, 0x0, 0x4, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f0000916000)='/dev/rtc\x00', 0x40000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/11 23:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0xfffffffffffffff9, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000c1a000)) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000cf1000)='net/ip6_tables_names\x00') connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/02/11 23:17:29 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001a000)=@ethernet={0x0, @empty}, 0x135) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x100000001, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f000001b000)) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000005000)=0xfffffffffffeffff, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/02/11 23:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x5, 'tftp-20000\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x80c, 0x100000000000) connect$inet(r1, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 23:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1), &(0x7f0000001000-0x8)=0x4) listen(r0, 0x20) sendmsg$nl_crypto(r0, &(0x7f00007e5000-0x38)={&(0x7f000087e000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000296000)={&(0x7f0000f70000)=@del={0x100, 0x11, 0x14, 0x6, 0x0, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1}, {0x8, 0x1, 0xc9}, {0x8, 0x1}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/02/11 23:17:29 executing program 2: mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x6262, 0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00005fd000-0x34)=""/52) 2018/02/11 23:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) pwrite64(r0, &(0x7f0000aae000)="94000bb716016026e8f58022913b2888e6c90d468d93e6d805bf6722f3c8f4f6b393c5c52b416993a258865b10017a70919e3ba422757428354e35fb775001c9664e528ce53e9501d418398567e2633bd904e107e881610900000094f495d37b9235f1fa668b72df2a806753239567b0957461ec1b4f5bd2ced3c116f9f36808919e4d50cea5c68f857825ae4a2061787616973b18775543d6907785b1da8fbee69eaa64057d5a638ebd00aa6c64f2c3f35bf5", 0xb3, 0x1000000) 2018/02/11 23:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = syz_open_dev$dspn(&(0x7f00002d4000)='/dev/dsp#\x00', 0x1, 0x101000) setsockopt$inet_dccp_buf(r1, 0x21, 0x800000cf, &(0x7f000001d000)="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", 0xfffffffffffffd68) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{r0, 0x4499}], 0x1, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000), 0x8) setns(r1, 0x4000000) 2018/02/11 23:17:29 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x7, 0xbfe, &(0x7f0000001000-0x87)="8a0421fa505de8d94ea7cf4baf962cd97900c27dd1eeb0c068a3542c108217ad1190ea1e60edd7d6862a07a93ac54ded34723ba33d19acd0ddb601d5ba7514b376eb0946d1e734ba2a25c1350b43608cd6c6e5ab41cbe632d8c6e1bf396a352996f839a177c0d9838f4bfc4376ba31593fa56b9e3653123d7fa58b1f10d3fdf0b38c5ea1d53370", &(0x7f0000000000)="d6f8b78f2d48878da3735af4e12f3a42fbee1c9405452f08c444b68cc9918f8233fd16442751741824f8c365cd69fd879eacdad17ab87a885a", 0x87, 0x39}) sendfile(r0, r0, 0x0, 0x200) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) 2018/02/11 23:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000000000009, 0x4) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000444000-0x4), 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000008d000-0x14)={0x80000001, 0x9, 0xec, 0x2, 0x3}, 0x14) stat(&(0x7f00002ef000)='./file0\x00', &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000435000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00006a8000)=0xe8) setreuid(r1, r2) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x20000000000cf, &(0x7f0000f06000-0x4), &(0x7f0000427000-0x4)=0x4) r3 = request_key(&(0x7f0000f5f000-0x12)='.request_key_auth\x00', &(0x7f0000adb000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003cb000-0x5)='self\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000113000-0xa)='syzkaller\x00', &(0x7f0000db4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009be000-0x90)="1de9d7c6549fe344b5955ed7cc442e9f105ced719fd084f926fb17ac125a5e8273b92f548d0b66501703337dc5951e34e80777091a0c9ee494d366576b4fb24cfa51f6f6f15907f0d5521c5d0c2fc501e778e2515e45225bacc144421cad9cced5cc3f6eca9f99e5f07afad4cd4b1b56621ca25c9b88e9008d1cbf431fa4c6064167f563324f46158a59f8224f4c271c", 0x90, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, r4) socket$inet6(0xa, 0x80007, 0x16) 2018/02/11 23:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000049d000)={0x0, 0x78, 0x800, 0x0, 0x3f, 0x2, 0x0, 0x3f, 0x10050, 0x2, 0x2, 0x8, 0x4, 0x6e61, 0x1, 0x401, 0x787, 0x99, 0x0, 0x8, 0x6, 0x4800000, 0x8f, 0xffffffffffffffaa, 0x6, 0x1000, 0x4, 0x7, 0x7ff, 0xd2, 0x8001, 0x3, 0x1, 0x9, 0x8, 0xff7, 0x20, 0x9, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000336000), 0x1}, 0x10006, 0x0, 0x463bdf70, 0x0, 0x101, 0xfffffffffffffffb, 0x2}, r1, 0xff, r0, 0x9) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000cbd000-0xc0)=""/192, &(0x7f000032f000-0x4)=0xc0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) perf_event_open(&(0x7f0000714000-0x78)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 23:17:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x800) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000be2000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00001bd000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) 2018/02/11 23:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$dmmidi(&(0x7f0000bbe000)='/dev/dmmidi#\x00', 0x0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000bdd000-0x1c)=@req3={0x2, 0x1, 0x9, 0xeff00000000, 0x0, 0x1, 0x5c}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ea6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/11 23:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x129, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$admmidi(&(0x7f00002ce000)='/dev/admmidi#\x00', 0x1b5, 0x400000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b0e000)=""/236) 2018/02/11 23:17:29 executing program 2: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4768, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x200, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x40}}}, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x2}, 0xc) 2018/02/11 23:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009e1000)={0x0, 0x0, 0x3, 0x9, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x16, &(0x7f0000d56000-0x6)={0x1, [0x6]}, &(0x7f0000942000-0x4)=0x6) fchmod(r0, 0x174) 2018/02/11 23:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a6b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='loginuid\x00') writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000b4000)=0x4) socket$key(0xf, 0x3, 0x2) 2018/02/11 23:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x37, &(0x7f0000039000), &(0x7f0000e7f000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000c7a000)='/dev/usbmon#\x00', 0x0, 0x4448c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000486000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1c000)=0x24) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000abb000-0x8)={0x2, [0x8001, 0x5]}, 0x8) 2018/02/11 23:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = dup2(r0, r0) clock_nanosleep(0x5, 0x1, &(0x7f0000d2c000)={0x0, 0x989680}, &(0x7f0000f04000-0x10)) socket$vsock_stream(0x28, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f000070a000+0x38e)=""/85, 0x55) clock_gettime(0x4, &(0x7f00006cb000)) msgget$private(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00007d1000)={r0, 0x10000, 0x0, r1}) mq_timedreceive(r0, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x4, &(0x7f00008d5000)={0x0, 0x1c9c380}) 2018/02/11 23:17:29 executing program 0: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x80000000012, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) 2018/02/11 23:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$usbmon(&(0x7f0000096000-0xd)='/dev/usbmon#\x00', 0x40, 0x200000) epoll_wait(r1, &(0x7f0000b14000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/11 23:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd5000-0xc)={0x0}, &(0x7f00000e8000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000047e000)=0x0) getresuid(&(0x7f0000f2a000-0x4), &(0x7f0000de8000-0x4), &(0x7f00009e5000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000064a000)=0x0) r5 = getuid() r6 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00002cd000)={0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) r9 = getpid() fcntl$getown(r0, 0x9) r10 = gettid() sendmsg$netlink(r0, &(0x7f00007a8000)={&(0x7f0000ebf000-0xc)=@proc={0x10, 0x0, 0x2, 0x30010000}, 0xc, &(0x7f0000a35000-0xa0)=[{&(0x7f000015e000-0x18)={0x18, 0x20, 0x410, 0x4, 0x3, "", [@typed={0x8, 0x78}]}, 0x18}, {&(0x7f000093b000)={0x13b8, 0x17, 0x2, 0x3, 0x1, "", [@nested={0x10, 0x21, [@typed={0xc, 0x2b, @str='lo\x00'}]}, @nested={0x12a0, 0x1d, [@generic="b30dd52e536c8ab4ffb1d7bfcf2a9ebceb3eb25a505e0537f144041b8e5576ae50c5c4cd7d8dc9da3c028f4f74d00c5ac71aa5de13006cebb5b64583b037c4ae2cec2c2f1536b4a7c765e65c7724da484958d068c362883443f94083cfd93fe468641474e3965a3c08926f5e86bfd85adad1946a5162d639f24d1affbd8266327ce43a3a8d6cc9a36c8fd1bc5bc0a078f288527f7190f5b98565b0ddc330f9aa7df91954820141109829585f27cd9bcde63b655e8f0d9d552ca81cc42c23bb714da0c8dafd7b00cc886e086e7dc94e47601fce70f4430646e5414240af2695265b", @generic="a06d7dd9d742663670361e594a57b856d3ecc68b7026c9a307e38c87166a87923362f4eceeb84167625bd989a0695b220467f120326ffe", @generic="b5fa6312142f76fa0e20d0465982fc350c4804f185025bb7eb7346a33d945155a007aef841c796cbb0de9982065e768ce1f46dd9195c41295734feab5afa466fb42dca359c1861dd123e89e59369b0678cbf76094c96ef20eafcd6e908ae78f4379ea7b15188377258f65a8e933ac9752201715d8081febab00ea24dafc4a0a311a1045f05f04eb8037588c940487ddcb9431b8e7c824f647226eaf22d093fb0ecb08f70188d94dc47f1800c0954e562183328cf3af53f83a96546e3dd352d950313f4f17db8dc2311e57e5bea1a09b7989ee007c5facc39d51a343e37086730493a4ed18933fd05ef6f7e0dc75efc884d36dcf2", @generic="e53733a752205ba6036ac79a66eacab0316288317559ecddc5abdb62207387c323fdde1a6ab8e13ca35bc2f66e7841b3faf7f724153136740502f18b039445633afe8f463376b110906d940243086dc9ccdd57e6d66a2925e52c9f6b7c90ed76661503828e0022be2615dd84", @typed={0x10, 0x56, @u64=0x100000000}, 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[@generic="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@typed={0xc, 0x51, @fd=r0}]}]}, 0x14f4}, {&(0x7f00007dd000-0x5d0)={0x5d0, 0x27, 0x1, 0x7, 0x1, "", [@generic="2aece99fced8b1602ae041f53f05c29230fac3c082e641d8cfec73a80682aedf41e8288e1c4df28fa6", @nested={0x2f8, 0x2f, [@generic="27aec484eace04eadaaf100ecbbc0a9b06ce0e1d78e6d0b8c3620ab4913dabf7176861fdb92dd359c2a044afea1063d8970b692d7f18c6fbb9f840513a0335584318224f4748fed50564ae81f1c542ba8456f05bd872231132d23111f6510a562ffb906d7d6fdd30dfd7c85084a38f7cc9927a692061e7f09388edcc", @generic="dae7351a5033e2d08c766e740c54332b4fd8cfe0b1ccafd9d588fee6661e8ddae92a5eb9710ec2d132d41fca9c0bdf031137cbecef05c3ebe59c5115d1714e6f4371e6e0bb7b62bfe8403082d9c9e95576b83ec5e06a3d2a148cda8d89a1", @typed={0x8, 0x64}, @typed={0xc, 0xf, @pid=r8}, @typed={0xc, 0x16, @ipv4=@multicast2=0xe0000002}, @generic="1419cdec158c17230a83ab04cb141e164afe457863f321a023c887243a3ab99e3bc36f1b10e09fb5c5a5ca3359a316b6f1230f215d9580ea25e52cbe90c8c318be9676840c07aabf691faf5d15b1f264a85c3de4a718d6c30ae82bb11f99c6ac78593c243369a00c3a0eb4ee2295a672356dc3a08eeedd4963e49baefad794d27db71a68fc2b2e25446755693f2b76f9fe3bc986f0b5ffd70775d65c38124adf2701b7335da0d0c3901f24f138fdafb571b26ff9dd7b138b842aa8be3a44c46f8221dee3e00cf0a7a5f6726004387210ced29edbf01f62f6a309240d82a34b1bc637c6", @typed={0xc, 0x8d, @str='\x00'}, @typed={0x4c, 0x32, @binary="9db208e1c54ef64ecae66cf4e9df8a074cb549cbd6524b48e22c909dd84daf41126961d1fb0969f16ea24fddc06ffc79e74e1a7caede4185024b0aa45f37ace6a30246"}, @generic="73d1ef6246be0f0672d8bc64be05595a90b52758f40426e618e33447e3b6dc3e586d4caf642272c9d8f64929066a7f6fdb63f1b671149723a270b1a85069ff35d5b2738b9f52b5e06e4dc92d139d908b75f76ba3006187685d8aa5b1872a4cfe63e94a77b5f7b95c5d653234aa365b12f932c829afab27f38baf926ea8dbdf95497abf7e800b905417a512df9c2cb4020a0faa62f26bcb8eda11c293e609ff873c47aa30234bb2cf73e9d6d9317d21a4c41e2c289e3548dfe06b2ce2"]}, @generic="a738fdfc98a0cc6fb5e00433a376f3c6629f0b1f3c34dc375bc56ac2c81708b41783cd22ab15e613918b75227da68ce687e3f77a10c0a682581496", @nested={0x264, 0x48, [@typed={0xc, 0x20, @pid=r9}, @typed={0x14, 0x56, @str='[ppp0vmnet1\x00'}, @generic="4865f901da83d1d03fd104463a51fd3184e3a5a642dff673d25526da3ceed6ca54bf065a2244f610090c89779b0d2cde91f12b5c2602fa04724dbfcaa618ba9f56a3ebd3a93c4891634e7902a1880f85cbfa57afb54e1e6631cabbe635a77ad227151a104d59e909ae5bc96f75f0c59fe9746ea96b1c730bd69117af32e34450ee0adf083a51c2375f2ffb5227a6cf21e82311a4235bf77ccdf861c56804d2a42992ba62ed1732da78ac2b519a5e9f", @typed={0x34, 0x28, @binary="2ddb812dcd266efb3a28d786b55fbe410e0c8a1cb698f7c6c8c2521d4dec07d67075283412e8d959c8611d"}, @typed={0xc, 0x90, @pid=r10}, @generic="b6ea8c7070074e31866f6c6075f565bb0aa95b514866beeca486101961036accf2741f1c917442b4384c4c009184e7c8e1427e76b45e862391d9106b7ec2cef4335956c71c90ea73c9919c964a86eddc2952f97774a6e2894c02820d80292c1688f7f586c043db98d2398b367ac68b1840d4d84661de88a6592222901450e500cc75a90011a9ddc3b9f3b38704f91f6388160b37187f0cbc88f5d71956de6b249b3aed56e957b08dd803cc1f7f239e5624212b791f55511896414c04714fab67d6b05a", @generic="683f717edba41ce881f7ebe6de97f86a5c3f90b955053aaf13cd5f8fe28cc0dbfd068c712943ea66163b7a15a60bb95409a03fcbde49030956cb3a6e7b49d4e30dbb1437e49ed16efeabe2f21f68a8cbcdb9f34e8675148c7933ddb6bf4164daf1340e222d9dffe8e662470335c69fe989d9eef8da529a6ecd017de8f0951551", @typed={0xc, 0x37, @ipv4=@loopback=0x7f000001}]}]}, 0x5d0}], 0xa, &(0x7f0000541000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x40000}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2018/02/11 23:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000510000-0x14), &(0x7f00000f9000)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/11 23:17:29 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x17, 0xff, 0x3, 0x4f, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000)={0x2, 0x1000, 0x40, 0x20, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00005ec000-0x10)='/dev/input/mice\x00', 0x0, 0x3e) getpeername$netlink(r0, &(0x7f00001d2000-0xc), &(0x7f0000ee9000)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000eec000)='net/fib_trie\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00004bf000)=""/34) sendfile(r1, r2, &(0x7f00008d1000), 0x401) 2018/02/11 23:17:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0xa)='/dev/snd/pcmC#D#c\x00', 0x1, 0x301100) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000012000-0xdd)=""/221) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "b702efd7c6aef55e"}}}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c8e000-0x8)) 2018/02/11 23:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f000081b000)='/dev/input/mice\x00', 0x0, 0x200800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000019f000)={{0xa, 0x1, 0xffffffff, @empty, 0x4}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, 0x40, [0x3, 0x3ca170b6, 0x401, 0x888, 0x1a671dd1, 0x6, 0x7, 0x5]}, 0x5c) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000884000-0x8)={0x0, 0x100000001}, &(0x7f000035c000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004ab000)={r2, 0x2}, &(0x7f00005cb000-0x4)=0x6) 2018/02/11 23:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00007bb000-0x8)=@assoc_value={0x0, 0x29}, &(0x7f0000219000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000011a000-0x108)={r3, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa9f4}}, [0x9, 0x4, 0x3ff, 0x5, 0xae3, 0x1, 0x3, 0x100000001, 0x533, 0x8, 0x6, 0x7, 0x3f, 0x8, 0x6]}, &(0x7f00009bb000)=0x108) sendmmsg(r1, &(0x7f0000185000)=[{{&(0x7f0000462000)=@generic={0x0, "ca43de97d014d6aa8fee7b378a16e11a082cca7cdf298dc6af11dac7338140b6c2bcec97bf4c9e608e1caaf103b1c4496df18aec0c7ba310359a2da5578a389c577aae1af23bc4417779d51ac6a2c542d94e5cca176cbc0e030b6095378d432953c129ab7e66bd186900b85ceae5a4321ca43f3a8863dd8e7461f56a1e35"}, 0x80, &(0x7f0000780000)=[], 0x0, &(0x7f0000fcc000-0x1278)=[{0x10}], 0x10, 0x40}, 0x1f}], 0x1, 0x0) [ 43.095260] audit: type=1400 audit(1518391049.809:46): avc: denied { node_bind } for pid=6730 comm="syz-executor0" saddr=ff01::1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/11 23:17:29 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000000000)=0x14) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x40000001) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) 2018/02/11 23:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000053000-0x4)) 2018/02/11 23:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000027000-0x70)={[{0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002}, {}, {0x500000000000000}]}) [ 43.172437] audit: type=1400 audit(1518391049.886:47): avc: denied { name_bind } for pid=6756 comm="syz-executor1" src=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 43.194993] audit: type=1400 audit(1518391049.898:48): avc: denied { name_connect } for pid=6756 comm="syz-executor1" dest=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/11 23:17:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x7)='./file0\x00', 0x501000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0xb)={0x0, 0x4, 0x0, 0x80, 0x1f35}, &(0x7f0000d6a000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ab4000)={r1, 0xb9, "7a3e8e3d2b624d83e34037f989e17dd8c22ceac499aa9106801904e1fcb1f0f2deccc1162810ca682ce6518018df6a261817294a06a2bd5415c72f47f46563d745b0772352586768cf9d291ed5cb6c819c241cb36e41f0ec33215bdbdcfed7a227f38d95bcfca0c9963d5f265074500599f6be10cc98f7ff21b5fc4abdff005d7e293dd90f12726fb46ac53347bffc83cab49e977b16823b0c02a55d58637714b884dceeb8e4bd9d550a5bbbbe6033f1f11ecb5a8066e5b129"}, &(0x7f0000f33000-0x4)=0xc1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000308000-0x4), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/02/11 23:17:30 executing program 3: lsetxattr(&(0x7f000016e000-0x8)='./file0\x00', &(0x7f0000f21000-0x15)=@random={'trusted.', 'cgroupuser-#\x00'}, &(0x7f000083a000)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001c2000)={0x5, 0x1, 0x9, 'queue1\x00', 0x9}) 2018/02/11 23:17:30 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000000a000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f0000019000-0x1000)=""/4096, 0x2}) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x10120, &(0x7f0000013000)={0x77359400}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000019000)='/dev/snd/midiC#D#\x00', 0x34a0, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001a000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000005000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r4}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/11 23:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) 2018/02/11 23:17:30 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400003, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43}}) 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000d23000)='/dev/admmidi#\x00', 0x240, 0x202000) 2018/02/11 23:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) set_robust_list(&(0x7f0000fce000-0x18)={&(0x7f0000c34000/0x1000)=nil, 0x4, &(0x7f0000ced000/0x2000)=nil}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/02/11 23:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) mount(&(0x7f0000350000)='./file0\x00', &(0x7f000059f000)='./file0\x00', &(0x7f0000558000-0x6)='ramfs\x00', 0x0, &(0x7f00001f9000-0xc8)) 2018/02/11 23:17:30 executing program 1: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0xc, &(0x7f0000001000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="8ad85b018ad44b4816eda7b797463267", @syzn={0x73, 0x79, 0x7a}, {0xff}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @generic="93d2e41f912648919b6092a06154dafd", @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) 2018/02/11 23:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000b83000)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x7, &(0x7f0000b1b000)={&(0x7f0000ef3000-0xe4)="b9c7bb9b044941d17c66ba21feb307538ae019f3f4be2abc62aafbe732cdb6e4a730987da4ca96350aa079254ed285a1c9130dc8dae7fc399c520fc40e423017c200b6859a879ee48d546f73870095616cb6bd44cc6c1b450c0f79c42a7d19dbb39407882bdc2643cf48128f75e1c2a04640da79ff6707d389bf7f212b1869416aac2a387c7080435654f8473d08344d6478b3762143065d3c41e17a0870c80a083be176d33ea55a0298e52089dee266fce7cbd0209568380a702ddea10a60b65949b53689c543c6fffeccd45027436b828d57b733b2d50a6bc94d64603ed60124f15b75", 0xe4}) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/11 23:17:30 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f13000+0x14c)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b3f000-0x1)={0x6}, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000e000-0xc)={0x6, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000038e000-0x8)={0x0, 0x2}, &(0x7f000069e000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009f9000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000d03000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000582000-0xc)={0x0, 0x2}, &(0x7f000062c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bf2000)={r3, 0x9, 0x0, 0x1000, 0x40000}, &(0x7f0000f9b000)=0x18) syz_emit_ethernet(0x2e, &(0x7f0000164000-0x4a)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x3, 0x6, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d0d000-0x8)={r3, 0x7ff}, 0x8) 2018/02/11 23:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000449000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mq_notify(r0, &(0x7f00005f1000)={0x0, 0x25, 0x2, @thr={&(0x7f0000438000-0x2f)="77ac929746e90ac9d6af0e20ffa2b96e44e86fa0183137affc710e198ac2c97a0c463e13fe29c29fa0210ff9b1fccf", &(0x7f0000f3b000-0xcd)="1a85c5069596da88f014e9dbf7de911db0020b039681e0ab074d8af96059faa52e01fe99597d794cf166bbeb1f616517aedc9943c3d16be4ab3ba8b3b717421d52fa12db5c2a06c71c49379c8411bb6e82da75f444415649033a4394b2f17f38020f200c44b6edebac8da57495cde42a25ea6bef416dd7e4dabd8b59f76fb3e2e1755b3f0ed9d817fdd9127c0e70f75c44e03a441a870f4d4e36d99a1dd3166cda69aeb50b6cded8a6cf3d6f9103f537649a59527398af6d5e1a3960fd6a37f82cffdf4b6d70e736b56e62bb48"}}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/02/11 23:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e7000)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000702000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00005b1000-0xe2)=""/226) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000198000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f6e000)={0x0, 0x7}, &(0x7f00004d1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a29000-0xc)={r4, 0x7, 0x10}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(r3, &(0x7f0000dbc000)={&(0x7f00003c6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f000059c000)=[{&(0x7f00007f1000)=""/97, 0xfffffffffffffc44}, {&(0x7f000082d000)}, {&(0x7f00009ab000)=""/100, 0x64}, {&(0x7f0000890000-0xd5)=""/213, 0xd5}, {&(0x7f000041b000)=""/191, 0xbf}, {&(0x7f0000503000-0xbc)=""/188, 0xbc}, {&(0x7f000067a000)=""/60, 0x3c}], 0x7, &(0x7f0000e59000-0x1000)=""/4096, 0x1000, 0x8}, 0x40010001) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x7ffffffffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r3, 0x4) setns(r0, 0x8000000) dup3(r0, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80000, 0x0) sendfile(r1, r0, &(0x7f0000b7a000), 0x1fffffffe2) 2018/02/11 23:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) munlock(&(0x7f0000886000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001bf000)=0x0) r3 = getpgrp(0x0) iopl(0x7) rt_tgsigqueueinfo(r2, r3, 0x36, &(0x7f00005ef000-0x10)={0xf, 0x4, 0x400, 0x101}) 2018/02/11 23:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00001d9000-0x20)={{&(0x7f0000ad7000/0x1000)=nil, 0x1000}, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = getgid() setfsgid(r2) 2018/02/11 23:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003ef000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cf7000)) r1 = syz_open_dev$vcsa(&(0x7f0000084000-0xb)='/dev/vcsa#\x00', 0x9, 0xc01) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004c6000-0x8c)=""/140) r2 = socket(0x2000040000000015, 0x5, 0x8003) connect$inet(r2, &(0x7f0000ffa000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000e46000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) sendfile(r2, r2, 0x0, 0x8) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) [ 43.508147] device eql entered promiscuous mode 2018/02/11 23:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) dup2(r1, r0) 2018/02/11 23:17:30 executing program 5: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)) 2018/02/11 23:17:30 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000061c000+0xb11)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) connect$rds(r0, &(0x7f0000227000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000024f000), &(0x7f0000065000)=0xc) 2018/02/11 23:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00008f1000), 0x0, 0x0, 0x0, 0x0) 2018/02/11 23:17:30 executing program 2: mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000387000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000225000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000032c000)='/dev/mixer\x00', 0x90000, 0x0) name_to_handle_at(r0, &(0x7f00009b2000)='./file0\x00', &(0x7f0000ca5000-0xc6)={0xc6, 0x6, "bfe0ea7bd0a46cd73731d7690fff9b0f6df5b98e64f276678e6b1557f084067c782c0ac857d5254de6b607dfd101e7d00b32c27f257801f193240618db23218ad07a8e542f722fb3d281d5d1d65b8c2074cfa6d4a7cc9482de3006591edf750f0fd604fb3048a5844d5c852bb31c662953dedcbb4692c69d66d1414015830a706b1c5cb2f767d69d80a6ae692bb053d5e408416a2bd5d9b29c8d4992d60eea0712824ee99964ddc55b558a55aa980c9536faed123a96f2f1694c2df849e4"}, &(0x7f0000bd8000), 0x400) fanotify_mark(r0, 0x10, 0x8010020, r1, &(0x7f0000ea1000-0x8)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 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) mount(&(0x7f0000000000)='.', &(0x7f0000d6e000)='./file0\x00', &(0x7f0000001000-0x6)='ramfs\x00', 0x23ffc, &(0x7f0000000000)="9c") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000a65000)) 2018/02/11 23:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) flistxattr(r0, &(0x7f0000c4a000-0xf5)=""/245, 0xfffffffffffffe64) 2018/02/11 23:17:30 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000041e000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f00007f0000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x100000000000}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) msgget$private(0x0, 0x603) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00002ab000)=""/112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f00008ab000)=""/92, 0x5c}, {&(0x7f00002cc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000249000)=""/8, 0x8}], 0x4) 2018/02/11 23:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f00003e0000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) getdents(r0, &(0x7f000086d000+0x50a)=""/80, 0x50) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/11 23:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000239000+0xa26)=0x7, 0x4) 2018/02/11 23:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000df6000)='/dev/snd/midiC#D#\x00', 0x0, 0x20801) write$selinux_create(r0, &(0x7f000067d000-0x3f)=@objname={'system_u:object_r:klogd_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x32, 0x20, './file0\x00'}, 0x3f) 2018/02/11 23:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xa) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000936000-0x8)='trusted\x00', &(0x7f0000498000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c48000-0xe4)="a70c4148c01a44a1deb73819d3b963ca90cab6620ce381005a02cec491c265cc79f3cffcd6a7b851dd1851aaa65eca3544972da2fe8c88c7a33488e0d6f6098877da24f752f86f927f64aaa12456afdd1e8d2724125d15e9a20ed6eca370406599fd1c3acafe8b7f5e61548f04fd7268942ecf613d29aff306735ecaa534f0ac89873261e6457a21fac0c9277a08683220df8fa8d5783e538eca753d18d4ebdc9e084956c1f3b8af3d47e65ba838c098012def0148a34ae4df8d5a0e33a8877da8424e2c35c77325b2c2417d5414bc7d174ccd0ea3045b5e600d7a2b473ecfe0d134ecf7", 0xe4, 0xfffffffffffffff9) r1 = request_key(&(0x7f00002cd000)='cifs.spnego\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a}, &(0x7f0000925000)='/dev/sequencer\x00', r0) r2 = add_key(&(0x7f0000f14000-0xc)='user\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000980000)="06", 0xfffffffffffffd88, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a}, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000006b000)='/selinux/checkreqprot\x00', 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000cb000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000ece000-0x8)={0x1, r4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00007b6000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000292000)=0x1c) sendto(r4, &(0x7f0000f43000)="4e6365a60875a7ee2e45271f6a3651a61d47b0fc84da990147c67e86c47061473818ad6cf709c4b72b4837523498651fccaeb4ee0ad844e9c496b18fa88b3f28b76544bd03ce5cb0a3d4fdf6c34d47443d661923dbaaa118b18dc964bc6487e8b83548373a39587e23f82322cd610158a24c26c432578ab335162d3c694d98b8cc1b1523d7cfada7df2531c0e6c5c5ae3d5800b10c02a651488a4a5e0625bb9ad1e53dd733dbb6d6fa92dc4d69de6d82e1d5c178f0d65bd3df3ab156a37d459f5cb891fcd3b2b5df39b13f7fb7a81565c02193de73c9875f8d7bb62c0e", 0xdd, 0x0, &(0x7f000007b000)=@hci={0x1f, 0x4}, 0x6) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000075000-0x4)=0x6, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000775000)={0xfffffffffffffffd, {{0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x88) 2018/02/11 23:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000e5000)=0x100000002) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f86000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f47000)={0x4, [0x200, 0x0, 0x81, 0x54]}, 0xc) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000194000-0x10)={0x5, 0x0, &(0x7f00002a4000/0x3000)=nil}) recvmsg(r0, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) writev(r0, &(0x7f0000f8c000)=[{&(0x7f000056b000)="9d16f5d9ebcc49293b65956ccbf603988c2120bfa0f23cf7786b0020eae36cf5babcf3fd4f503757a3d66170a00cad8ea35d67776804cd7f9c3f4f5003beb05e52f6bdf12d6723f15f3f946725b243fe20b96ae17423bb77ad0c7ef128dff20d535ae634e6c6b3a5e2a04d60e2999339e95fd342103aa0235c5af61301c8b26a5df4c134395d69da93d0b8ca91ebabe62165c602cb9476c8e89cc03716cced670ec859431459ac497a1f39a5bd228a69228be224ad42e9a94bf9e72d23b10182f80b5e0d7811b4f3689849054c06357fc8a326c1b0a2b7cb4e3e0dc00f4d903e", 0xe0}, {&(0x7f0000ea7000-0xef)="cb6a297a2dfb371216aaeb34d55be982012f75e5bef8a08c431bc906a0563fe69010973bcb3a778169c5dad9d707f7872b26f01a6ef0209582d12a9039892321b099a9dae914bae10edd31770ef579251560ee2581c5f39777ca7bc6644c9c796b6f31237deef5178746a7cb72204d7d197080ed34fa874421ba73fdcb78749bce12353adf9b0de794f33bf1edf9c6a6ab84b59ac7d7b885fc7eea5038a76367d216ff89308d105888e37850e51229bd1c4fb3b46d917897297df93babe965b6c6c9563d116dca03d539904663dd1e0fe9301ad45cdc5a370477c5364cc1f9a347cdc9120acb3db0d93b736e5b6e60", 0xef}, {&(0x7f00000f9000-0x5e)="82681bb0486a3f7150dbc2697c7d878a239109f30efd121ec3fe060ff2ab8663a48bfbded1658c196d19c8bce10cff60ea43ca71bb8079aaecb8a00514a19fd7ec6bd34e95dcb708b19cc44b67e1aff1e4d9d30e2cde61fb7ebd81b5f4cc", 0x5e}, {&(0x7f00006e6000-0xdb)="da6760674812150bfa53a5b16907a2182373dbbbb2f7706a7d622b20aca3938a67e4bec14b0b19c643abe682a1c67d47ba46951e8a1867d7c68ba03a0085f1548aaef7e4eb4817de03278bfc3778c5338a2248b7b010683452b23ed88090ce09e7366f0ed64091e10daef248d5b62bda279eb2a58d5d89713d7662bb0296a9f6e38dea2c97c4e4c28f13bb21bcbff4cb3e60240a8fd233436b2a24091ecc05634498683090a7bd540cc487be281453c79769cf06731b703931651948c13a5ef65a1dc66c62d757b3586dcabf0861ad8547f3f06f3d1b5bb1662d05", 0xdb}], 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000ef8000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, {{0xa, 0x2, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x100, 0x20, 0x5, "d5d76d8ae1bc209247553bcc2a35167e998be068bed15583b68a72ec626301dcba1f0111f5ea1e16644234c0a8acb501b8d9c5bc3be58448e3c16cd418613d461f26405ce9768fc3ccbbbaa0e497bede"}, 0x160) 2018/02/11 23:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fc8000-0xa)='/dev/dsp#\x00', 0x8000, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000083a000)={0x6, &(0x7f00006b0000-0x378)=[{}, {}, {}, {}, {}, {}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002f8000)={0x0, r1, 0x1}) r2 = creat(&(0x7f0000318000-0x8)='./file0\x00', 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000a54000)="24000000210025071c0165ffffe90e020000000010000002a9000c08000a000000000003", 0x24) 2018/02/11 23:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000528000)=0x40) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/11 23:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00007a4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r0, r1) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = gettid() wait4(r3, &(0x7f0000b85000-0x4), 0x2, &(0x7f00005b0000)) vmsplice(r2, &(0x7f0000689000)=[{&(0x7f0000385000)="5019b0482f0df402fad3c00c281c3802be8f4ada2445b1d9c6d3242edb7cab090eb81bad07aa04159abbe656c7aaf6f29e6663a6cb4e1cc281fa094cccbb33dd68b0ac04a3dbbd779714", 0x306}, {&(0x7f0000bc1000)="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", 0x45}, {&(0x7f000069d000)="b89e0f89a200bd49aba8ca939a69ad6abc74394188b582b1ddd6b545a7ee99ec47a0450085ceb5add2bde2fa2d7b72f93d07b7c5023bfdce64f23f97d09e641f40f54e6bbc09838c0ab6f78ff5212a1c0a2023213d015f437e1638a0ba0ec4d8e0a8c34ffa", 0x65}, {&(0x7f000025d000)="d46e0f93b8d2cedcb2c9ee3b68566a92ab128eab53f043af81d64ba8e9f3770746c4f39931c090939ebc2a719bc4faa3c9d8da424a1e71bf9e6683", 0x3b}, {&(0x7f0000c68000-0xcd)="5003b695dd1781497bfa9010c60f2e70b20f1ebbdbb76511288f41c8b91312e1d57dfc90802f6b4597e492c9f7ee45fbb1fc22c2ace6b0910b0a2c3eb6da2517ffd287cea510a52da3cbf3f1c09a5e238686f81d7dfc1467fd1b2dd041472232c3076344edaee7ab048c9cd37d56d4c5029659f9f845e0baeb1b4e89a7e0b853614eb6a6b49a4e4b4915208a9c049a68d8eccbe2d69f0955d3878436071a31ad7374394e1123e4d00be2541ec27bd243f57d8aefd422b7f12a23b4ba9f056d6b7ddcb6a0a2f27c0b141a0a5737", 0xcd}], 0x5, 0x8) [ 43.642407] QAT: Invalid ioctl 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x400000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) lstat(&(0x7f0000526000-0x8)='./file0\x00', &(0x7f00007f6000-0x44)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) removexattr(&(0x7f00009e0000)='./file0\x00', &(0x7f00003c7000-0xd)=@known='security.evm\x00') [ 43.700171] QAT: Invalid ioctl 2018/02/11 23:17:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x10000) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/11 23:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029f000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)) prctl$getname(0x10, &(0x7f0000174000)=""/119) 2018/02/11 23:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = semget(0x1, 0x7, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) 2018/02/11 23:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x48}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000abd000-0xe)=')systemcpuset\x00', 0x3) timerfd_gettime(r1, &(0x7f0000504000)) 2018/02/11 23:17:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000), 0x1ed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000)=""/3, &(0x7f0000002000-0x4)=0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000042a000-0x20)={0x8, 0x6, 0x8003, 0x6, 0x8001, 0x100, 0x4, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x1, r1}) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x68)={0x2, 0xe, 0x2, 0x8, 0xd, 0x0, 0x2, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x14, 0x14}, @sadb_lifetime={0x4, 0x3, 0x8, 0xffffffffffffffc1, 0x81}, @sadb_sa={0x2, 0x1, 0x1, 0x5, 0x3, 0x75, 0x2}]}, 0x68}, 0x1}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x1}}, 0x3ff, 0x6, 0x1, 0xcd, 0x22}, &(0x7f0000675000-0x3)=0xa0) 2018/02/11 23:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00001e0000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c11000)={&(0x7f0000dd4000)='./file0\x00'}, 0x10) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00009bd000)={0x7, 0x6}) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) bind$inet6(r1, &(0x7f0000b80000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2ae}, 0x1c) link(&(0x7f0000375000-0xc)='./file0\x00', &(0x7f00003cc000)='./file0\x00') 2018/02/11 23:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r1, &(0x7f0000c4f000-0xf0)=[{{&(0x7f0000b93000-0x10)=@ax25={0x3, {"d699f327ef89af"}, 0x1}, 0x10, &(0x7f0000af1000-0x20)=[{&(0x7f0000da5000)="892bd4ebefef1d36d3691d73aaeed3fc72b247c03c7068aba3dbfb4d1ec1cd32e9af70c52b7eb6b764bc9f204f85da78511303bfa5351578b914012e0b78450bdd8649adc97f79279e7107e45a6e0fafcc251657aeb5c48687c40a88de5da7c25f3780195febb92cc835679c9dc36120819b3ee12f65d207256b6172d971e549e4cadeec19ec1916a2abaa8549aa3423", 0x90}, {&(0x7f0000345000)="eb5a4db390959d4dc5e7fc56ed0c4f6bb7fabf750a1a841dcdd1752a2292e2f7436deb8d0b0ff9907553e8d69766981a1379989c10f315a9358f755ad0f594155e8663e62ee3c02d5c233aef1d906dcfe85758f6390137572703adb32bd531bbb296b19a6775a51865461529ac7cf4c35e5f68a168d4ac84a8", 0x79}], 0x2, &(0x7f0000252000-0x1f0)=[{0x50, 0x114, 0xfff, "9090c345c633e61156442101cf884621930f97997c619957db08c81b52946ba09a78d331ae49566fd34393e5697919ffb3e6adb166db6ea1a6cd8344f7"}, {0x80, 0x1ff, 0x3, "b59f9e30b2e9871a56a12f53998b407815e528e48e06b6dfcb7e91ec143dae032e73f8f8aae48278325afb749816fe6a74a451443e0ded0815cfb73691dcd9c5ba94beeb92466d04cf353aa34cd6cf4a8c4dfcc984db16750671c7233f86538870dafb4f0d1b44b63029851a2d2c4e9b"}, {0x60, 0x0, 0x7cc, "d142203d1ac91f8359ee24ad73f7828e91ecca7b45252a0998318c0e1e1f8043b78bb45cdf6bec44b3e7a4a771b101375f356e5f28b28b6c2a96b092918f00e2171310f7f617fa4e58"}, {0x60, 0x3a, 0x8, "d9992cfddf90427b83d3c05d245147fef9a878d6f29eb445bc5b2949c46e73863a75349f0f1476f3a4eeeba2d6cae739458c1551bb57416a9be5853cd85ac825a0ffbdd3616b629c98f8e0811fe5"}, {0x30, 0x102, 0x9, "b99e70b3a764ce51af3239ec3e03876bcc25fbda749c3788054f"}, {0x30, 0x11f, 0x7, "a1e44e99f166adf17eee1e2e20f4cf150c37e729105ee90676"}], 0x1f0, 0x4000}, 0x1}, {{&(0x7f0000225000-0x80)=@generic={0x9, "31d0d8f820e204a357c74726d94904be9684d3b5da678f077fb0dc31fddfaf7c4d07f6e40062f2fc7fc2531ff01662ee2f4597c3556fe13f2d8a7e0b408bc47bd0fc466175d1e71be18467a526a6ee8645fe41f3b724741d8848f048116a12930d5c87dad08424e23ef5a759057c0fba02e2656f4e913b38b4ddf2394fed"}, 0x80, &(0x7f0000fa3000)=[{&(0x7f0000d39000)="b947d99c93eff906c0f8db22982254b54250b3cb7da72c7549819f8eae37f744dfd4", 0x22}], 0x1, &(0x7f0000a24000-0x4c0)=[{0xd8, 0x116, 0x4, "7fb43272a261f0ba3e24f3c51f56b71d871eb3d2ad40500bd92ed2d3130b4a92d0316d51e00640c0895683edc9a44f350cd48f4d82ba7f108d211d100d9e64a0e642d3e822ecd6d9682029f441f6c61b6a177e9ebeaeb52f3b4c9d722742b045cf5df6917f959b704a8e499852224dedb5ab663783fc531d518332fd2c77d795385a90b739a17483ce079e51bfee5b7240af35c5a6f2a71e97dfbbe405fd6a698436be8bf0bfc9653b5bbdd7a8ce0cadf6644094f8a480d7d8cdfffb8ebd13cb04c67885bfc746b7"}, {0x38, 0x13f, 0x5, "085a457417c1ae26716f4c25808906a30fee338f196cb091a98683214256b2fee7ee674764"}, {0xd8, 0x10f, 0x2, "629a404dcef9da0035035423a9fef6e116e82b3072c402da95495c0c72c0899d95799597ef808e2a5475e677566d45aca92ce1c04629e5582c40e72dec56af338db8c7f0268688146a7e7e5a85b3868f87ba27889a591532457e31e88f1358135be63d358b1ab1d41b4ee2492f207a0c3caf3c5498273aff0014cbdbd3da862c53115f5438ac435b167d4deb8f90675064066738c950ea3258e04095e3f94b63d8c37f17b8c2c0875dc4b2905e7fc24a87449d1a16c34cde287ee9def343f01046ab77bcd830f2f7"}, {0xf0, 0x11e, 0x8, "7b94b4bc7a02799f64c5efafccf504a0a7e9e8a9c908f6d6f14c27788ce80e3027473ee0cd19f176cc33ad68460b44764218e91a05ad0d53d082fa98e6cb4400b09c5f3413b413f68d7296a71bb82ad73a522c0cdc762939561233b864c02d9cea4d31d041f6d11d13eda0efe53a5763d90425fe154dd5fe123563714b7a320fead8880746ac32fe338cf755e88041f94c7c5f796be962064f9b62c0986366bf6c075e2ebc1ead1e13b68100814dfc3892d886f0df4e3520a06a215d41ac639f807249bae2c0b76390be77b353273e6e8762be92e1f8744a571381b8f9"}, {0x48, 0x100, 0x4, "a2940f86efff58e5f78e2b64ae156f2c153395442bc7ec6464fcfaefd65d6acea3b8c27aac167ce972dbe519e573aad674ba4e9a8a96a1"}, {0x90, 0x0, 0x3ff, "0db0d71738564e498ce51fe6aedac6e7da0dc7a50dc6e31d43421477d71978111a4808ba5f2d8383458bd73524340d995a77c4bbaf76fe9feffc00527e4bc24eb9df18d6c853f3bdb556fdc279c87af360699f9ed7d3a29fc8ce279515c1c4527d9b612cd4e6bb7fdee3b3883c4a0055a73183d96cd1ab716c117f"}, {0x110, 0x109, 0x1ff, "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"}], 0x4c0, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f0000487000)=[{&(0x7f00007c2000)="83aee34be0bdd87f544f18121571e167021107c1a5bbd32cf21f4898706865cf1d095d2c4e0e4109575e739de0992d887c079b43685ae3da3a6679f73d2b04f8799fc245e815221eb2702da1453083483841b425ad447efc4ba3985b29cd0c037d9d442b7f6114f22b4cac4dbf063624b9f2d80d63c7e51141d56e1d1f01de077764c0e07f2b268ced00f589c88dcb07960b1ecd0e65a12a236159e905e6ea3c50b5378fccd09fda291043deb20da0651b47ef18fc6df228ac58220de9e0c9", 0xbf}, {&(0x7f0000fda000-0x9)="56c74cfeccf0306473", 0x9}], 0x2, &(0x7f0000274000)=[{0x58, 0x13f, 0xee2000000000, "bb342fdddd3193747b9c2cf7f2733cfb4be89a058df98815903698e2c4ea9ba77387a87b998390dcb341633a49a337a0f947af82b1b448b40aa1dad6e83bd195f0449ce3f99d"}, {0x1010, 0x111, 0x6, 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{0x108, 0x199, 0x3, "f04d78b170c82333daf8758b545445522f46bd56948b5d6b0fa9d774a77d7e166d36c571ea79ea965f000326054d7d3724afe136e4c93f07c3399e9e9a2bb1fdf18d3a921cfcf59aae02b2a615284cda559354eb766ba56f8ce5b11a625795ef562ca8d4900d135ba2d1bb5a71aa1b5c78ca134f07b6725e73ff01af69044fe56cc2612ccc44ceb800402347faa9db60cb81160f9ebd78b646289c3aa25aa849fe244de588cffce624b0769fcf66996ac105f7cc768e34eb66e5303250a7d1558b6802020fe5c870b82205fda6998c63cf266364e3ff41a57e24a8e180a3cb0f418a1a865338f73575f32aa04130b4c4a0c6ba3149"}, {0xd8, 0x0, 0x7fffffff, "726d7e3ae7c15034b16ed1126ff0429f2d6efb519180631f857a791295be016d0023c4fe56d42fd94fb9dff16cafde99a24377cb3ee0f8347f142d034011b25f7aac24139fe9627a746bb209be981f2863a6c69b61b4f5e7bfa11bb177688b04a31f83b49804c1fbc42ace537d456546c6c006d8d2bd9929b02d9da7bc8325c091de8044821754d1585dcc510476d37c7b1d72bcec464bf66fdb2d766d578b35a01f70a09e34cc5e5c0384ba05ff6e91482b9a67d179fb76d19985d8ab9a3f2ce219d719c5"}, {0xc8, 0x11a, 0x7, "295c119c8894e0bd66ff69fbd094a5da5dbb61d0f82234ebf28b910e60a115bcf9e3192ce6bab22ae1d7190303590cfb792683424f92752fe5113dbb5384598d26a2ad8c1906a7d971f90d187b89e7a776f1b300edd1ad3c1e6b0cd63cbbbf0a680d5f0330db063c230956a8c842e3ad7bfe8827e4d5339acba93a64abdec203d4eee0a43922a4e0604c894c23a78d0f75dc58376485e8d0df352d6f05bdbbba4b6076183ff66fd1a49c9f76d0fb5cd37d8c32f152bd"}], 0x1460, 0x20040001}, 0x80}], 0x4, 0x20000000) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000609000)) 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fba000)={0xffffffffffffff9c}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00008fe000)="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") r1 = socket$inet6(0xa, 0x6, 0x8) sendto$inet6(r1, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00007b3000-0x1a0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000cb4000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/02/11 23:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000234000-0x8)={0x0, 0x0}, 0x84800) bind$netrom(r0, &(0x7f0000f93000)=@ax25={0x3, {"a6e1547dc76c68"}, 0x6}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000019b000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dff, &(0x7f00008d4000-0x8)) 2018/02/11 23:17:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f000020f000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='vlan0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f00004cc000)={0x1f, 0x0, {0x4, 0xfff, 0x869b, 0xdcb, 0xc75, 0x200}, 0x6, 0x9}, 0xe) setsockopt(r1, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/11 23:17:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x3)='/dev/input/mouse#\x00', 0x8, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000841000-0x28)={r0, 0x0, 0x1, 0xe1, &(0x7f0000838000)="81", &(0x7f0000eeb000)=""/225, 0x2, 0x2}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fdf000-0xb)='/dev/adsp#\x00', 0x2, 0x100) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000ecd000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cbf000)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/02/11 23:17:30 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/124, &(0x7f0000001000-0x4)=0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/02/11 23:17:30 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f000097a000-0x9b)="fbf89253ae57ad6d4caae3fddf3de9c7fbf745986e9935547ce35b901f896b30176fdb271711bf1a4741479b30b885dc1e72651cac87f7f1a65caa70a40362afabc287bd55e80e0a79e89cfa4b4125091317e276f3a916e9fa0a2b9e03f148ae8615c0ecb436853ad8ec6b7ca384ae3cef385de4a52e6413da9d1b008457715974dda96b7398398c95209ee04ab9e9af2c4f04ffa625d68c154180") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x3}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000636000-0x2)="7f1f", 0x2, 0x0, 0x0, 0x0) 2018/02/11 23:17:30 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000)='em1cpuset-\x00') r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x4c400, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x7) 2018/02/11 23:17:30 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x200) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000eef000-0x78)={0x2, 0x78, 0x9, 0x0, 0x7, 0x1, 0x0, 0x8, 0x20, 0xc, 0x3, 0x8001, 0xeb2, 0x226, 0x3, 0x58e, 0x80000000, 0x6, 0xdb0, 0x8020, 0x2241, 0x13c48145, 0xfffffffffffffffa, 0x80, 0xfffffffffffffc01, 0x0, 0x94c7, 0x6, 0x100000000, 0x3, 0x7, 0x4, 0xff, 0x5, 0x5, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x20, 0xb6}, 0x2024, 0x1000, 0x3349, 0x1, 0x200, 0x7fffffff, 0x8}, r2, 0x100000001, r1, 0x3) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000537000)=0x1, 0x4) fgetxattr(r1, &(0x7f0000639000)=@known='security.capability\x00', &(0x7f0000442000-0x1000)=""/4096, 0x7bf6b5d06920c100) 2018/02/11 23:17:30 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000012000)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) lsetxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000004000)=@known='system.advise\x00', &(0x7f0000012000)='keyringuser(em0\x00', 0x10, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000013000)='/dev/amidi#\x00', 0x800, 0x8000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r2) bind$inet(r2, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000013000), 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000013000-0x56)="7cc08c862e45670a5720ab295074a37fc81b1eef47ec1ebee929e4ef4d942009827cf721954f2b60d52424af8073848f85ca4f7359ce271b3e1e374d57af31454af1930fd0f66ee33d321dd426cdb5351e9f7b425ae5", 0x56, 0xfffffffffffffffd, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 23:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00001bd000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)) accept4(r1, &(0x7f0000438000-0xe)=@l2, &(0x7f00007d0000)=0xe, 0x800) 2018/02/11 23:17:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000e02000)=""/4096) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x902, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 23:17:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x84) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x18001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5, 0x0, 0x0, 0x4, 0x8, 0x3, 0x7}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 23:17:30 executing program 4: unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x10900, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xda, "82240dbdac31721cbb6504c3d9572e847eec1293c93d138fa8f3abf2c8e12c564d095c10fd9f1c3c4605e5bd7d48bc627277ab6d24d738bfd7f3509de00d0924618dab54b4c308b5962b7ea7d5c883d8b767e40a357765e89a5a9fe30421893196894a5f42b8b61c8f3d0737391e882aea36f1f7faaadc47ad153d15703459f9dd8f0b1f62f3790056042646de3f6e9e6eed12aa899cb320add7b413439c7f5b66229d572440a6227ff195a0006557b2e87960c09d50b75bf1de15d0d471f3f8230a43538ecae5a7849e339d67a5c817743cc93dbf3d2e39be92"}, &(0x7f0000000000)=0xe2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x6}, &(0x7f0000002000)=0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x1, 0x0, 0x7, 0xfff, 0x8}, &(0x7f0000d6c000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x399c6993}, 0x6) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) r4 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r4, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/02/11 23:17:30 executing program 1: r0 = creat(&(0x7f0000b2b000)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x163}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x1, 0x202, 0x1, 0xc1ff, 0x2, 0x0, 0xc3b, 0x478, r1}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}, 0x4, 0x6, 0x6, 0x0, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000)={0x2, &(0x7f0000002000)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009da000)={{&(0x7f00006c6000/0x1000)=nil, 0x1000}, 0x3}) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)='G', 0x1, r3) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f000081f000-0x88)="404c8f2681f507c36b9cc7482e3f6947077d5a7475cb7c7e46a7056b692982bc11c4cc6627f23405609957ee098777c5fa94e94b8962f1b3684423a3e906d28d4ba9923347f73f335ec1c6019a5f1863d967fcad3e28e5f7e85010b4b3d295ec3b0fe6946cb315f5a2eac2969a3dce84f3f4c2d1327e98d1723daf31a1b16b7d923427792101edf8", 0x88) r5 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d05000-0xc0)="b3", 0x1, r3) add_key$user(&(0x7f0000cbf000-0x5)='user\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dbb000)="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", 0x801, r3) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r4, r5, r4}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)}) write$sndseq(r0, &(0x7f0000001000)=[{0xff, 0xf13, 0x20, 0x6, @time={0x0, 0x989680}, {0x800, 0x6}, {0x200, 0x401}, @control={0x101, 0x7f, 0x8}}, {0xe3e, 0x80, 0x5, 0x80, @tick=0x40, {0xfff, 0x1ff}, {0x0, 0x2}, @quote={{0xff, 0x1}, 0x7}}, {0x6, 0x0, 0x10000, 0x6, @tick=0x7, {0x4, 0x800}, {0xff, 0x347}, @time=@time}], 0x90) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x3, 0x0, 0x6, 0x56b2, 0x4, 0x7, 0x800, r2}, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006b000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f2a000)=0xb32, 0x4) 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/11 23:17:30 executing program 6: r0 = add_key(&(0x7f0000139000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000038000-0x1b)="524b9bd05f5520f9b73c1d71d1ee85c39e55c67c86fdef74b8dfc6", 0x1b, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00007a7000)="f7") 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @mark={0xc, 0x15}]}, 0xd0}, 0x1}, 0x0) getegid() 2018/02/11 23:17:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d3e000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0x6d)=""/109, 0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00000e4000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/11 23:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$l2tp(r0, &(0x7f0000474000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x0, 0x3, 0x2}}, 0x2e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006ee000)={@generic="02e26e997e444058fc1bca16f37bdc51", &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}) [ 43.975144] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/02/11 23:17:30 executing program 6: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000740000)={&(0x7f000023e000)=@ax25={0x3, {"914d0900000001"}, 0x4}, 0x10, &(0x7f0000f0b000)=[], 0x0, 0x0, 0x0, 0x1}, 0x8000008000) readlink(&(0x7f00002dc000)='./file0\x00', &(0x7f00009c6000)=""/129, 0x81) 2018/02/11 23:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x9) sendto$inet6(r0, &(0x7f000089c000), 0x29a, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/mixer\x00', 0x2201, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000087e000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x880) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000411000)=r2) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000e8e000)=""/157, &(0x7f00008f4000-0x4)=0x9d) 2018/02/11 23:17:30 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000847000)='/selinux/mls\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000077d000)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000f7f000)={&(0x7f0000f80000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f80000-0x60)=[{&(0x7f0000771000-0xcf)="ebabbaf89608a422a04eb99843e988df8c2810549e0977da1752879eb086039148671ba224600bb87d20f3a843f667f8510dc1132f3df03eabd16ed6f9c9ba7c70f7db577df67f96797a6e048646aa47fb23d6dabfefbe5a44b886663d20e8a0c0e478ff2c0848da08c72e31116dd0592b7f359cf09331e836da685e2479edd283fc36e7e59e1c552b2957e83a235d622c2f9239aaac58ec75961b1109b2f409928daa94efbec4ddef07f440c7a64d7a5dcc9c5138991a79c63ac01e1adcc5070f373108ce9cac2b6d16e5576d34de", 0xcf}, {&(0x7f0000f7f000)="76713a5ae8a42bc8165b93d35a0fce114a52d1a41065a09a0468c6e8779e5f2692bf2df5542a01a1ab32", 0x2a}, {&(0x7f0000f7f000)="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", 0x1000}, {&(0x7f0000639000-0x32)="1fa0dbb9c26cf28049fb06f8bb3fb9035ae8bbf8ba2e5f3a8caf2e824333d5537334600a76715974223cdc7e0903565dfd9a", 0x32}, {&(0x7f0000f7f000)="6dff43bd15a1cf1bcee3e708c80b590b05048160b2912306587e0847971b286f4bf9490f8035310ca23439e9dc23d1e3c9110ff8f18f40a7fba4d8d66dd0e62657fa096fa776740177cc4c0f2a532ad56aafd53f5ca40ee9121c688437ea1c35938ff3fdb468", 0x66}, {&(0x7f00007d9000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40041}, 0x800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e7c000)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000f7f000)={0x77359400}) 2018/02/11 23:17:30 executing program 7: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000040000-0xb)='/dev/loop#\x00', 0x2, 0x400800) ioctl(r0, 0x4400000000001278, &(0x7f0000024000)) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000041000-0x16)="736563757269747947504cea73656c696e75787b2d00", 0x2) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000041000)='/dev/midi#\x00', 0x3, 0x201) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000041000)={&(0x7f0000016000)={0x27, 0x1, 0x40, 0x4, 0x101, 0x1f, "cd11ff0f273f8224cc1f7ce3870e9dd64da8f7ed328b73833b69c5d3a812a911861e15f86fee013c503bf3a178d14d95458940a3cc0d27a80ae74ae0ae89fe", 0x100}, 0x60, &(0x7f000000e000)=[{&(0x7f0000004000-0xe3)="7c5a9832d7600f7d81ccedfc5b2ee74646174adc743962f4d5fb982cc80da8e3ad8b0d90f0f00e790416cf233a47f9f21bb1758be6d2ae11aebb4e400a707fbc8ea7a05d875476cf77cfde3988734168ade045f7d0f7e10e984df187ba99c91484dc33f9fc9ec782e77a6dd2cb71d4d683659e7696f60fb3252fa3a98d37732a5aa018e0c65f230653ab37a1ae485e8ed023ce447c2df2cd1e9a93c176e04f26ce9f651c192c878b20cd571f7cb77ae516b16b729f74b9b9a1c259b5c9d5a4d51ed1631c016f9ee62f41ad35bfc0d52cfd998b20a71dd496ad4760f2c16343f6f3b8de", 0xe3}], 0x1, &(0x7f0000041000)={0x38, 0x108, 0xf466, "d53f41a27b52d2e5e1e7191026a504a2697531e88a7284f109aa90cdaa979f4697e6"}, 0x38, 0x4000000}, 0x8000) [ 44.015597] MPI: mpi too large (16392 bits) 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000f000)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1}], 0xa0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000010000-0x28)={0x7fff, 0x6}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000000c000-0x4)) 2018/02/11 23:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() r3 = syz_open_dev$mouse(&(0x7f00008a3000-0x12)='/dev/input/mouse#\x00', 0x9, 0x501000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) r6 = fcntl$dupfd(r1, 0x406, r0) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r4, r5) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000187000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c48000-0x10)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000a2e000)={r7, r8}) r9 = gettid() tkill(r9, 0x16) 2018/02/11 23:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000ba4000-0x1c)) syncfs(r0) write$fuse(r0, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out}, 0x1c) 2018/02/11 23:17:30 executing program 4: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073c000-0x10)='/dev/sequencer2\x00', 0x480, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009db000-0x4), 0x4) r1 = socket$netlink(0x10, 0x3, 0x9) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f000000020319000000070000000681", 0x10}], 0x1) 2018/02/11 23:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000778000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000727000)="6664000000e90000") r2 = semget$private(0x0, 0x6, 0x90) semtimedop(r2, &(0x7f0000364000-0x18)=[{0x2, 0x3f}, {0x6, 0x1, 0x1000}, {0x0, 0xffff, 0x1000}, {0x1, 0x7, 0x800}], 0x4, &(0x7f0000b6b000)) getdents64(r1, &(0x7f0000799000)=""/4096, 0x1000) 2018/02/11 23:17:30 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e79000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) dup2(r2, r0) 2018/02/11 23:17:30 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x7, 0x10000) connect$unix(r0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000004000-0xac)=""/172, 0xac, 0x40000040, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000005000-0x8)='./file1\x00', 0x6000, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000005000)) 2018/02/11 23:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) accept$inet(r1, &(0x7f0000d76000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00000e4000-0x4)=0x10) 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup2(r1, r1) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/02/11 23:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0e000-0x8)={0x0}) vmsplice(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0xb6)="dbad3810f6f32074f5487e13e07f7dabe0f9dcac6812d676901bda91c4593406c71e7bb0b22c5fa3233d373de56221311b7cbd9084a52eeb8262fda0654bf05e765def4919884a14d8f8cde5a3a5d807c16bce8d878de6061f080c0ecdaed6d15bbd522dc8030a182aee0b6c69d30f3b06e0ebfc2b79d4648dc394df", 0x7c}], 0x1, 0x0) 2018/02/11 23:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b5000)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x3dc) 2018/02/11 23:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d8d000-0xb)='/dev/midi#\x00', 0x8000, 0x20003) fremovexattr(r1, &(0x7f00004cc000)=@known='system.advise\x00') ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000b5f000-0xfe)=""/254) setsockopt(r0, 0x1040000000000006, 0x6, &(0x7f00009c8000-0xd9)="02000800", 0x4) 2018/02/11 23:17:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000006000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0xca)=""/202, 0xca}], 0x2, 0x0) [ 44.137443] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=7006 comm=syz-executor4 2018/02/11 23:17:30 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) r2 = creat(&(0x7f00002ee000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ff4000-0x95)={0x0, 0x8d, "fe53927da4e66bc771bd99b0607243b100eef235d638fe98cd5d704bcfa806a77248e99ab881323dd2837461d5e260184150e17e70d4ee96463f9f8b8e2782cb9f1008e9d8fad3c3c27db04bb61e85817b6647f4bbd2ec28ceddb91715715538db40584d344984649b53fa7f8cfc05d2bf89bbba7fafae1cb71ff42521e2935aafe35a505f24be4bd6b3834438"}, &(0x7f0000ba3000-0x4)=0x95) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ff3000)={r3, 0x8}, 0x6) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) dup2(r0, r1) 2018/02/11 23:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) fremovexattr(r0, &(0x7f000002c000)=@random={'trusted.', 'vmnet1^trusted$&\x00'}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket(0xd, 0x80807, 0x6) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000c5f000)=@hopopts={0x0, 0x240, [], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x7, 0x8, 0x8000, 0x200, [0xddde, 0x7ff, 0x0, 0x7]}}, @generic={0x4355, 0x1000, "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"}, @generic={0x0, 0xc7, "c7c5b169d3e378f1fb592c135f0e6629b93a010e7ae8b21824cfda3d192a7d15fd35d3855b85f5b7a93a2404ad53aacf82b29345e3792656cc3cb751e14c12bcea925273297da61bb1871005353f754af20ffa8671063a31ad791d495a0375d77788b697d5dd84b64c805c16ffd6abb4c6c94ccb10c1bba5cbadea288915fba4af6f184ed9868b8c639461e66bb20fa9bba620977147082dfc34b81608627a9e546a2c8de1d393c4a9f09f9aa6680bbf5bd76c5a008bd1ad48c55eebe92df3c09232ef00d34521"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x8, 0xce, "7ff099f51b5050fa5cd741688505023db4d26b0d3ce8b1fe78ac7b03c147cbdd2b43feb2601cfd36a6c519246079d3f83a2bca62c09c5d20c409c90003d53a1b78fdbe688c2f64206f6b71e53371bc301c4565f44d333e3070cb9f0a0d8e502276217bc182203a2c0ad99bc45776f0da83b2f7a8a2fc189a9e3aa3ee1abacb34a358e01aa456ffda075a682976c563fa3604f45ceee76c3480e920af5c73836cd883a7306c8774b1d2460b0efcd0d5bf82a63ef99596f0ef92a028051f969e5e220dc9a07ee8995297b8810e52a5"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x4}]}, 0x1210) 2018/02/11 23:17:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000+0x927)={0x0, 0x6a0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000990000)={r1, 0x7, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f0000e3b000)) 2018/02/11 23:17:31 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x401, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000003000+0x6cf), &(0x7f0000003000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000003000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000003000)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x101, 0x10, 0x10001, 0x1}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x6, 0x5}, &(0x7f0000003000-0x4)=0xc) 2018/02/11 23:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000583000)=0xd, 0x4) 2018/02/11 23:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000341000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xd) fcntl$dupfd(r0, 0x0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r3 = syz_open_dev$sg(&(0x7f00004e5000)='/dev/sg#\x00', 0x7, 0x0) bind$inet6(r3, &(0x7f0000fa0000)={0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/02/11 23:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000183000-0x8)={0x3, r3}) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r5, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/02/11 23:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) link(&(0x7f000078d000)='./file0\x00', &(0x7f000067a000)='./file1\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 23:17:31 executing program 7: r0 = creat(&(0x7f00009c7000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000)="d9d26159e7220326b8c2e91ac0b1f77a2762751c50053d735fa442c34043d9bd56aad02b8056669f13941264111dec7e5389693e2080aedae21cb6d60ed3e3cdf8825ea59b12235b514c777635d05565f892df0deb73cff9798fa373d6b0cc45efca5b257f1cde37a514c9a8f855b5a9ee67781847671b528e8c79235ab9d90d1d592b24592859efdd8ba0b0c77c88a7e0fd98810a79cb89eb70a1fdbc8e5c01ba207a0e3a81d57e96ca05b3483abf9584de3b8c9b5bbb4f80587550f30cee16ad4485df0464a20fdd08967c1f", 0xcd) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f00006b4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, "000000000000080000001bf3ffffff000065000000010000007db0e6330ee7f9b319d8000018e58d1c43473000e85026fb0040f9b55bd1a7335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00"}) 2018/02/11 23:17:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x7, @empty, 0x4e}, 0x1c) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000000a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000019000)={&(0x7f0000005000/0x3000)=nil, 0x3000}) connect$inet6(r1, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f000001a000)={0x8, 0xe1f0, 0x3, 0x3ff, 0x4, [{0x8, 0x57cc, 0x81}, {0xcc, 0x100, 0x1000, 0x0, 0x0, 0x800}, {0x1, 0x5, 0x6}, {0x81, 0x7, 0xfffffffffffffffa, 0x0, 0x0, 0x200}]}) connect(r1, &(0x7f0000010000)=@generic={0x0, "d3ce3cfcbbc0fecec08a9462890b288ef0ca50ddaa53e34a94c45e611337f84091351daad381010c0b7db67bda19eb3f77735fcd995ebfc6f11c9f1b2478648c856b75b8310d3410b8e4e3c38c6df4b0a50ee0f81dfde39d1bdf8ccd2bb07803e8bb82b6c45b4a0ff7eb348872e6effc5139b8cf40a989b4773fa9d40f22"}, 0x80) 2018/02/11 23:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000991000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000788000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000014f000-0x110)={{0x10001, 0x1, 0x9, 0x67e5, "2668925f7e197b0b4196d83fb100f89a03b145fd6dba4f515081ae18cafa98458f8e483cc9115543e7842c78", 0x9}, 0x0, 0x0, 0x0, r3, 0x3, 0x2, "b36f399ee6aedec99bf4ca4943d180b4c4e29057c4318609ab37d5865b420b38ac84ee51ac248c97e4b39d909205f287c1376b3ac721c1a12776e0520df6108a", &(0x7f000008a000)=']!em0\x00', 0x6, [], [0x2400000000, 0x1f, 0x400, 0x401]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) [ 44.249251] audit: type=1400 audit(1518391050.963:49): avc: denied { map } for pid=7041 comm="syz-executor1" path="/dev/loop0" dev="devtmpfs" ino=1118 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=1 2018/02/11 23:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e90000-0x20)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000179000-0xb)='/dev/mixer\x00', 0x43, 0x0) mmap$binder(&(0x7f0000dd9000/0x4000)=nil, 0x4000, 0x1000000, 0x110, r1, 0x0) 2018/02/11 23:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d89000)=0x10000, 0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f00007cf000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002d3000)=0x1c) [ 44.358129] rpcbind: RPC call returned error 22 2018/02/11 23:17:31 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f000071b000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) pipe(&(0x7f0000515000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000726000)=0xffffffffffff0001, 0x4) getdents(r3, &(0x7f0000248000)=""/223, 0xdf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000572000-0xc)=@sack_info={0x0, 0x9bb, 0x7}, &(0x7f00009b3000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e7e000)={r4, 0x1}, 0x6) connect$inet6(r2, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) [ 44.400858] rpcbind: RPC call returned error 22 2018/02/11 23:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f0000000000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000eb6000-0x2), 0x2) 2018/02/11 23:17:31 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000010000-0xd)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000021000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000022000-0x10)={r0, r1, 0x6, 0x1}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000022000)) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000013000)={0x3, &(0x7f0000017000)=[{0x0, 0x5}, {0x0, 0x80}, {0xfffffffffffffffd, 0x4}]}) 2018/02/11 23:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00002a9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400001) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00004ba000)=""/207) [ 44.428738] audit: type=1400 audit(1518391051.143:50): avc: denied { map } for pid=7072 comm="syz-executor7" path="/dev/mixer" dev="devtmpfs" ino=1191 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/11 23:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000378000-0xc)='/dev/rfkill\x00', 0x50d800, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000-0x4)={0x7, 0x3, 0x9000}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00005d0000-0x4)=0x918) syz_open_dev$urandom(&(0x7f00002dc000-0xd)='/dev/urandom\x00', 0x0, 0x200) ioctl$KDADDIO(r0, 0x4b34, 0x7fffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000861000-0x10)={0xf002, 0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00006c9000)={0xd000, 0x4000}) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000214000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000776000-0x8c)={0xff, 0x7, 0x7f, 'queue0\x00', 0x4}) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f00007c0000/0x18000)=nil, &(0x7f00002f0000)=[@text32={0x20, &(0x7f0000a09000-0x53)="b8010000000f01c13ef466b83d010f00d00fc729c744240009000000c744240200500000c7442406000000000f0114240f452a0fc719c4c3f9154a00ccb984030000b808620000ba000000000f30c4e17b1209", 0x53}], 0x1, 0x41, &(0x7f0000f98000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f000056f000)={{0x3, 0x7, 0xfffffffffffffffc, 0xa75, "fd13bcd1d5a3c457b0f9d28740e992c39e7a39c18f1edde39c34c9f7032ccfd4eea871a08e187b81c8220e79", 0x7f}, 0x9, [0xfffffffffffffebf, 0x3, 0x7, 0x3, 0x3f, 0x3, 0x6, 0x0, 0x7, 0x0, 0xfffffffffffff001, 0x7fff, 0x81, 0x9, 0x4, 0x98, 0x4, 0xcd2, 0x0, 0x7, 0x47, 0x0, 0xff, 0x7, 0x7fffffff, 0x2, 0x100, 0x80200, 0x4, 0x8, 0x7, 0x8, 0x20, 0xffffffff, 0x2316c00000000, 0x5, 0x5, 0x8, 0x9, 0xb, 0x1c25, 0x8, 0x3ff, 0x10000, 0x7ff, 0x9, 0x53b3, 0xe13e, 0x100000000, 0x1, 0xffffffff, 0x1, 0x18, 0xcb0d, 0xfff, 0x8, 0xfffffffffffffff8, 0x0, 0xffffffff, 0x10000, 0x9, 0x80000003, 0x0, 0xcdd, 0x8001, 0x1, 0x0, 0x4, 0x1, 0x3, 0x9, 0xd1, 0x8, 0xff, 0x1, 0x7ff, 0x1, 0x1, 0x6, 0x0, 0x5, 0x0, 0xe0000000000, 0x9, 0x7f, 0x2610, 0x8001, 0x5, 0xf2, 0x400, 0x8243, 0x6, 0x7, 0x1, 0x8000, 0x0, 0x9e, 0x8, 0x74aa, 0x9b5a, 0x400, 0x9, 0x3ff, 0x3, 0x3, 0x101, 0x4, 0x200, 0x1, 0x8000, 0x3, 0x5, 0x7, 0x7, 0x1, 0x9, 0xfd, 0x7fff, 0x10001, 0x1, 0x6, 0x2, 0x9, 0x401, 0x3ff, 0xfffffffffffffffd, 0x9, 0x6]}) 2018/02/11 23:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00008c2000)) pselect6(0x40, &(0x7f0000a4c000)={0x3, 0x1, 0x8, 0x0, 0x10001, 0x5, 0x1, 0x4000000000000}, &(0x7f0000b7a000)={0x1ff, 0x8, 0x4, 0x0, 0x8, 0x4, 0x0, 0xffffffff}, &(0x7f0000bd2000-0x40)={0xffffffffffffff80, 0x100000001, 0x0, 0x9, 0x52fb4ae7, 0x7, 0x3, 0x1}, &(0x7f000062d000-0x10)={0x0, 0x989680}, &(0x7f00007c8000-0x10)={&(0x7f00007f4000-0x8)={0xec8}, 0x8}) 2018/02/11 23:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f000081b000)=0x7fff, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) 2018/02/11 23:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000096a000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) 2018/02/11 23:17:31 executing program 3: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d45000)=[{r0, 0xe0}, {r0, 0x4008}], 0x2, 0xff) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000d46000-0x1000)="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") creat(&(0x7f0000d45000-0x8)='./file0\x00', 0x14d) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) 2018/02/11 23:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) renameat2(0xffffffffffffffff, &(0x7f00002c8000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000c29000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002bc000)='/dev/snd/pcmC#D#c\x00', 0x800000000000000, 0x410000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000831000)={0x586, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000a8e000-0x10)={r1, 0x800}) 2018/02/11 23:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000caa000-0x8)=[0x2, 0x5]) sendto(r0, &(0x7f0000aca000)="d397c12cb2f8624f2201dd221c918ab38d270504f5f08040e0698d28d0abc6780c8ef57091aa278fe7422777c4858e22a0ffa6ca8c7b4ed632418ae0b0983b99ad1604b2ffc1f4ddee6080a19365a49b42681a", 0x53, 0x4000000, &(0x7f00000c9000)=@rc={0x1f, {0x7, 0x8d, 0x3, 0xe5, 0x3f, 0x46b}, 0x7}, 0x9) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x10) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000de4000), &(0x7f00004de000-0x4)=0x4) [ 44.498055] dccp_close: ABORT with 65423 bytes unread 2018/02/11 23:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d30000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/02/11 23:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdf0, &(0x7f00002c1000-0x76)={@random="cd390af5baf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x67, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "a0a8144006001500"}}}}}}}, 0x0) 2018/02/11 23:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00002c9000-0x78)=[{{&(0x7f0000ca1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f000097e000-0x70)=[{&(0x7f0000939000)=""/73, 0x49}, {&(0x7f0000d25000)=""/13, 0xd}, {&(0x7f000000b000-0x9d)=""/157, 0x9d}, {&(0x7f0000fa0000)=""/74, 0x4a}, {&(0x7f0000011000)=""/244, 0xf4}, {&(0x7f00000b0000)=""/181, 0xb5}, {&(0x7f0000072000)}], 0x7, &(0x7f00008da000-0x8b)=""/139, 0x8b, 0x2}, 0x2}, {{&(0x7f0000ba8000-0x80)=@generic, 0x80, &(0x7f0000047000)=[{&(0x7f0000c90000-0xb7)=""/183, 0xb7}, {&(0x7f0000800000)=""/4, 0x4}, {&(0x7f00004fc000)=""/232, 0xe8}, {&(0x7f0000c77000)=""/27, 0x1b}, {&(0x7f00006cd000-0x12)=""/18, 0x12}, {&(0x7f00009db000-0x7d)=""/125, 0x7d}], 0x6, 0x0, 0x0, 0x6}, 0xe3}], 0x2, 0x10000, &(0x7f00009fa000+0x100)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000072000-0x14)={{0x800, 0x0, 0x5f60, 0x8d0, 0x8, 0x20}, 0x40, 0x20, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000123000)='net/sctp\x00') r2 = openat(r1, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000e29000-0x4), &(0x7f0000b53000-0x4)=0x4) 2018/02/11 23:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x400000) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d85000-0x4)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) connect$inet(r0, &(0x7f0000785000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000782000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x2542) connect$pppoe(r1, &(0x7f0000df6000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/02/11 23:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) r1 = getegid() lstat(&(0x7f00009bc000-0x8)='./file0\x00', &(0x7f0000f2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000886000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fe2000), &(0x7f0000313000)=0x0, &(0x7f0000bb2000-0x4)) fstat(r0, &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000006c000), &(0x7f00000b6000-0x4), &(0x7f0000ba6000-0x4)=0x0) fcntl$getflags(r0, 0x408) fstat(r0, &(0x7f0000b2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f000019a000-0x20)=[r1, r2, r3, r4, r5, r6, r7, r8]) connect$llc(r0, &(0x7f000057b000-0x10)={0x1a, 0xfd, 0x20, 0x100000000, 0x8, 0x86, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r9 = openat(0xffffffffffffffff, &(0x7f0000f1a000)='./file0\x00', 0x80, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r9, 0xc4c85513, &(0x7f0000232000-0x4c8)={{0x9, 0x0, 0x60, 0xb47, "33b5eae452f3f634e47850571d650afabbf576bdc77824f063a4de652171535c85b19d95fd14674e692b6954", 0x1cc}, 0x1442, [0x1000, 0xffffffffffffff81, 0x6, 0x14, 0x9, 0x6e0c, 0x8, 0x8001, 0x5, 0xffffffffffffff01, 0xff, 0x6, 0x1000, 0xfad4, 0x2, 0x5, 0x40, 0x6, 0x0, 0x7fffffff, 0x85, 0x1, 0x76be, 0xfffffffeffffffff, 0x4c7c, 0xd51, 0x49, 0x7027, 0x400, 0x0, 0x3, 0x2, 0x9, 0x1, 0x75, 0x8000, 0x3ff, 0x7, 0xfff, 0x9, 0x6c1, 0x7, 0xc07c, 0x81, 0x80000001, 0x10000, 0x81, 0xb3, 0x2, 0xf66, 0x3f, 0x7fff, 0x8000, 0xf5, 0x3, 0x7fff, 0x6, 0x200, 0x4, 0x80, 0x5, 0x4, 0x1b24, 0x8, 0x40000000, 0x6, 0xff, 0x262, 0x0, 0x60, 0x4, 0x2, 0x10000, 0x5, 0x2, 0x100000000, 0x6, 0x299d, 0x200, 0x400, 0x200, 0x5, 0x3f, 0x4, 0x8, 0x7, 0x101, 0xd903, 0x641cacb4, 0x2000000000000000, 0x6, 0x3, 0xcb7, 0x3f, 0x9, 0x7, 0x7fffffff, 0x70000000000000, 0x2, 0x1, 0xae, 0x2, 0xfffffffffffffffa, 0x1, 0x6, 0x10d08f71, 0x7fffffff, 0x7, 0x1000, 0x200, 0x7f, 0x2, 0x0, 0x8, 0x0, 0xc5, 0xfffffffffffffff8, 0x20, 0xff, 0x5, 0x1, 0x4, 0xd07, 0xeb9, 0x401, 0x3, 0x3b56, 0x7ff]}) 2018/02/11 23:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) syz_open_dev$sndpcmp(&(0x7f0000826000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x2000) r1 = creat(&(0x7f0000326000)='./control\x00', 0x9) dup3(r0, r1, 0x80000) 2018/02/11 23:17:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0xfffff7fffffffffb) 2018/02/11 23:17:31 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f000000e000-0x10)={0x1d}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000011000-0x8)={0x80, 0x10001}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000007000-0x2)=0x14, 0x2) r2 = semget(0x1, 0x1, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000011000)=[0x5, 0xfff, 0xb6, 0x7, 0x0, 0x7, 0x3c, 0x8895]) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d}, 0x10) 2018/02/11 23:17:31 executing program 6: unshare(0x400) r0 = socket(0x10, 0x4, 0xffffffffffffffff) sendmmsg$unix(r0, &(0x7f0000d19000)=[{&(0x7f0000aac000)=@abs, 0x8, &(0x7f000083d000)=[], 0x0, &(0x7f000096a000-0xb0)=[]}], 0x1, 0x0) [ 44.708100] audit: type=1400 audit(1518391051.422:51): avc: denied { setgid } for pid=7134 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 23:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096c000)='/dev/vga_arbiter\x00', 0x601, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006c9000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008ad000-0x4)={r1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000737000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000720000-0x40)={0x2, 0x24c, 0x3, 0x9, 0x3, 0x6, 0xffffffffffffffff, 0x1}, &(0x7f0000748000)={0x1d5, 0x2, 0x1000, 0x100000001, 0x604, 0x7, 0x9c, 0x4}, &(0x7f0000ec3000-0x40)={0xfffffffffffffffe, 0x20, 0x200, 0x4, 0x9, 0xffffffffffff0fb0, 0x5, 0x9}, &(0x7f0000953000)={r2, r3+10000000}, &(0x7f0000aa9000)={&(0x7f0000900000)={0x4}, 0x8}) timer_gettime(0x0, &(0x7f0000753000-0x20)) 2018/02/11 23:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0x59) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/02/11 23:17:31 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast2=0xe0000002, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr=0x4]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @ra={0x94, 0x6, 0x7}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001d1000-0x9)='net/tcp6\x00') getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000c2d000-0x4), &(0x7f000051f000-0x4)=0x4) 2018/02/11 23:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c08000)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009f5000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000906000-0xc)={@rand_addr, @loopback, 0x0}, &(0x7f000071f000)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000caf000)="adb2415328ccb3db7876d5e96124daff", 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ea3000-0x28)={'vcan0\x00', r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007de000)='/dev/ppp\x00', 0x101100, 0x0) write$selinux_context(r3, &(0x7f0000f3c000)='system_u:object_r:src_t:s0\x00', 0x1b) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r4, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) 2018/02/11 23:17:31 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x1810, 'chacha20\x00'}, 0x1d0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000a47000-0xb)='/dev/midi#\x00', 0x3, 0x84000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000da8000-0x48)={{0xffffffffffffffff, 0x1, 0x2, 0x0, 0xece}, 0x372b, 0x6}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f88000)='/selinux/enforce\x00', 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f88000)=0xe, 0x4) setsockopt$inet_buf(r3, 0x0, 0x11, &(0x7f0000517000)="0170d66f8e4d3e8e5e4b5424b47cf090bfc43f351e078789cedc9550e540111b39f9699be82cc67b8bdd8af181ad37f88c5c1adbf98dcf4458b0d6cd341da81bdbd30aa2cc38c5b17e0d6000094c67fca1141fe8c2bd10c9841c4b769e4a561a7ab7d6960efa1738303606c8725a015af8bdf4543a48a20bcb459dad7cb1a77023c6dec95e3a", 0x86) 2018/02/11 23:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a17000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f000024d000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000306000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x406}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006b1000)={0x0, 0x11f}, &(0x7f000022b000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000093000-0x8)={r2, 0x6}, 0x8) llistxattr(&(0x7f0000229000-0x8)='./file0\x00', &(0x7f0000457000)=""/153, 0x99) 2018/02/11 23:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$nl_route(r0, &(0x7f00001c6000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x800140}, 0xc, &(0x7f0000e07000-0x10)={&(0x7f0000c26000-0x34)=@ipv4_newroute={0x34, 0x18, 0x701, 0x2, 0x3, {0x2, 0x34, 0xb0, 0x79, 0xff, 0x0, 0xfe, 0xb, 0x100}, [@RTA_FLOW={0x8, 0xb, 0xf1c}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x3}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x4040010) sendto$ipx(r0, &(0x7f0000eef000+0x469)="b7684c07db4e66f9ff8afc603c5e10748039fb881f83e4b8e83233c8b22f220d309e6449fd", 0x25, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "00ed02000001"}, 0x10) 2018/02/11 23:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ec000)='/dev/vcs\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000c94000)=@hdr={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x0, 0x0, 0x0, "33e1b7c61fd31a9d150a1e91132bea12b9780f94db896203f226e221194077a26725a46d4fcb87b63adc3c89c663095f5c7b41b5f5a97f"}}}}}, 0x52) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x3)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000646000-0x8)={0x0, 0x80000000}, &(0x7f000090e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b1e000-0x4)=@assoc_id=r1, 0x4) 2018/02/11 23:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) syz_open_dev$random(&(0x7f0000842000)='/dev/random\x00', 0x0, 0x400001) keyctl$revoke(0x3, r0) keyctl$link(0x8, r0, r0) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) [ 44.793352] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 44.798430] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported 2018/02/11 23:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) syz_open_dev$sndmidi(&(0x7f000015f000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) lsetxattr(&(0x7f0000b8d000)='./file0\x00', &(0x7f00003e5000-0x9)=@known='user.syz\x00', &(0x7f00006c0000)="16656d31215b2b5d5b757365726370757365742e6370757365746574683100", 0x1f, 0x2) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/11 23:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000472000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ad2000)=0xffffffffffffa061, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000037000)={0x2, "8393"}, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x1c568882aad82c8, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/11 23:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000085d000-0x400)=@raw={'raw\x00', 0x9, 0x3, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x2d0, 0xffffffff, 0xffffffff, 0x2d0, 0xffffffff, 0x3, &(0x7f0000f10000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="44b5147b8c4f4046d0ee87d53067a93d"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x1a0, 0x1d0, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@multicast2=0xe0000002, [], @ipv4=@rand_addr, [], @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x22}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/11 23:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mlock2(&(0x7f0000efc000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/02/11 23:17:31 executing program 5: r0 = open(&(0x7f00002b9000-0x8)='./file0\x00', 0x2, 0xd) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000084d000)={0x321, 0xfff, 0xff, 0x6}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="8a700c2539ec4093a8986b89659b8711e114d617a489359ef1b6788e7936049650e6ccf9d3d67f5a9e08e485f5a5f5fead3550feb1335da96d28e1a18c0e5923f8d5919caef26698627afaaffd7d7c9d1bcac7c2f8ce3ed60692c08cdf3aee5094f7b572ac9e932159db7e85fe69d33b56a03c59e55eccd8a4949654ac177195486fb3cdb8fcf987a0e91efb6f63b76bb1582d0895", 0x95, 0x4000005, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6), 0x6) 2018/02/11 23:17:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x484) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b5f000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r3 = getpid() getpgid(r3) dup2(r2, r1) 2018/02/11 23:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cfb000)={@generic="642b5c3c1267640f334d1ea043dee2e9", 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fc8000)=@common='bcsf0\x00') 2018/02/11 23:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003eb000-0xa)='autogroup\x00') accept4(r0, &(0x7f00007b0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000004000-0x4)=0x2e, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000578000)={&(0x7f0000e96000-0x10)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = accept(r1, &(0x7f000061a000-0x10)=@nfc, &(0x7f000009d000-0x4)=0x10) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f0000c0d000-0x38)={&(0x7f00000fc000-0xc)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000ee9000)={&(0x7f0000d19000)={0x12c4, 0x10, 0x0, 0x834, 0x6, 0x0, {0x2, 0x0, 0x6}, [@generic="80e70f3b9965c8a381cec5e44ec40bc509c0e15097523c323f81e4771389c91511343be1e58d721f1394f1fae7ee2732c9682d2860567ce2127cc04d150eceb3b3b8ea0a18732e54e5746b6529fe8faea7d0120e05bab072e0cb49c3e7b491cf52e5e76085d3794767eb52542fcdec839108b5ef0ea4eb36a90f01b89c22a52b249c28c64b5739b53bb3bed1129d6765ecfb8d94fb6a73", @nested={0x10a8, 0x8e, [@generic="a9287966a4597d59f9d4bd7a4b0a25cb01da4b5fba4e468c65d44563cc32c605527a3f27f914428ec177acbf32887267c3e9ab68602bdddcc02779635bbb6dfd89c4b114476568c7fc8e474e2193abfb894d5d2618db99de940003083b7bb7a1436186efa3dc5286ac04dfc0b76680bcbce851b581e5a792e1cfd078fe2e42aeecd1924e126195fa58abb113f072c1d1e51f811d6da106af", @typed={0xc, 0x66, @u32=0x7ff}, @generic="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"]}, @typed={0xc, 0x1e, @fd=r1}, @nested={0x4, 0x4c, []}, @typed={0xc, 0x40, @ipv4=@loopback=0x7f000001}, @nested={0x154, 0x37, [@typed={0xc, 0x73, @pid=r3}, @typed={0x10, 0x10, @u64=0x200}, @typed={0x14, 0x84, @str='wlan0&(bdev\x00'}, @generic="6552bdd7392fdf3bcf56d124716e85428012183b2693e9a06a327d92501332e87f13993e278aba43597cda36963c79d95da827786e32652e3efff3702b5d8acd4ecb93228c1fbdb997a92f7ab39bdda565b363b6146e49d7dbf29ac531d72f6b62607f39d95d14dc7ce51bbd25c62e5cdf92e3875d951e2bb2d5cb6bbd2b2b443510563b99197ac6c52068bebe575dc1fd07b0f0854b8584f489c706d7176d1dc32c2cd28983ed004f8858bb7dec065279cb73211e2b71", @generic="12fb13915023895ca345c60b863f758a82eb48cd5d0f517f7214f58b84889724e41eb5b70120fd84fd78c7fa10305354623f5496f52000016cc07eb3a2ce7e09556de981616970b312ec33c012940a6b82365f98fecab4d575616b1b03e0bf593d3f649e4561057f4f"]}]}, 0x12c4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) 2018/02/11 23:17:31 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000012000-0x18)={0x0, 0x100000001, 0x2, &(0x7f0000005000)}) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[]}, 0x0) [ 44.870177] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 44.900291] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 23:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0}) sendto$packet(r1, &(0x7f0000ff1000), 0x0, 0x0, &(0x7f000054b000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000295000), &(0x7f0000eeb000)=0x4) 2018/02/11 23:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000cd5000-0x78)={0x2, 0x62, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x20000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) recvfrom$inet(r0, &(0x7f000046e000)=""/4096, 0x1000, 0x40002001, &(0x7f00006bf000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/11 23:17:31 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00002a0000-0x18)={0x101, 0x9, 0x6, 0x2, 0xffff, 0x101}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x4]) 2018/02/11 23:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a03000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c9b000+0xddc)={'vcan0\x00', 0x0}) lstat(&(0x7f0000e4c000)='./file0\x00', &(0x7f0000137000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001e0000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0x2, 0xa0, 0x20, 0x87, r2, r3}, {0xadaf, 0x3, 0xffff, 0x100000001, 0xffffffff80000001, 0x8, 0x3f, 0x2}, {0x6, 0x9, 0x3, 0x80}, 0x401, 0xb, 0x2, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x3, 0x8000, 0x2, 0x10000, 0x10001}}, 0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000263000)=@common='irlan0\x00', 0x10) r5 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006ef000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00001dd000-0x8)={0x0, 0x0}) r8 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006d4000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003d0000-0x4)=0x0) r11 = getpgid(0x0) r12 = getpgrp(0xffffffffffffffff) sendmmsg$unix(r0, &(0x7f0000e9d000)=[{&(0x7f0000f0c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004ea000)=[{&(0x7f00003ee000-0x87)="2792070db849691d130ed1557fe069147787fea88b16ac018ffebab1a992fe03948dd1d67862f6012b555616f415528be3688410caa01850717c69d978908fef2c8d08d553e15bd4bc348f34323d00c5f0a13b287cc75672c313c4835a5ed482a1bf3e4c99c4b986245ce3b794923a20a30a73436cbc91f52c586ed48152f044bc7e303bbc65e3", 0x87}, {&(0x7f000047a000)="b70bbbfe6bd78c9d4ec7d5367dde92b4a0f32eed72430a13be17c046d548e99c9956a69300e648849028c3773df74d04e43a4753547c5bf87783c57d7b427fbb7cd75b22a538eb81fb07ab6918929b1e59109d91d288950273aea50c1d2bdc5236fe1a21c2e7d9954a876b17d59f88d2b6fa6907bafafc3f9b6ae113046cc6d258a6a6", 0x83}, {&(0x7f0000512000)="02e7b39a54a6a39ce42471c889214885d8b35c4121eb1efe6dc5d71bbecc2758c77e970139965560d97ff793f83327d796ee2eb7b19d4e6228cb8d7e290c540fb5b4541666259c240282c62ba517fb6268946ec36a46b553e26e18bad29167ecf4a3841d16b7da67e2c8ef5a77e72b7fdaf9657298c9ac6e33143b8800c75eb54996ceefce50c0681fbc7c6036a145908489a58864c165b40d5a225b814b7bdd78d6d7355f90bd5f94ba850192457967bfd1cfc985ad51134ae10b8d0c970b1d419a70d5af5004868a1024065a240f1f3abd1aa2f8a2b47dc4bff54a1217ee3fe0a167a09b93d453a2cf4397ff11", 0xee}, {&(0x7f0000a78000-0x79)="7f779482cd146f90f73e05e4945e3abb1ab9bee5afaf4412f28a8dfc8b74b2db4f18b3335f70428f0b86b7e1b9fc3f5d5b590860b0c80d35656424fa5d6b7531161c94993a77a52e3462c67e1a7886babdd236ea8220b0f3208636c59d79d2c863e8bca57c8d17f94d2a4da3120f69246c7e1bef4751e503a6", 0x79}, {&(0x7f0000fbc000-0xf6)="ced9732dacefba6eac57de87b1cb982a6ae1db72423dfe2241c890d61b3f101e53027e0382fe69e5ac1e9b5e1d0ce6f74cb84de81cc38990fbe299cee54096fefb34191724509ab45e9075d5b236f8b5fd2838592fa4038f9d89be485370015c23500e27d3bc91450f8fdee6c15ee60ff498808b575470f2ad678e1c2aad57a1e83de8852f6da94962447d48964c78625ab677c59967085bc2e5739afd5c1823b8365d387a61870a67b82b750ef7931f1bf4e1b3d18c700ed361931bba5567a24c7b87365b97aee22ef74c3eba45e4d68c06b5a5675034e0ade92f5f051984599abf2a98084229c667becea825c8842c6d1c098b5989", 0xf6}], 0x5, &(0x7f00008e0000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}], 0x20, 0x4000}, {&(0x7f000017d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000051c000-0x60)=[{&(0x7f0000d5c000)="b9281a2785803011513597c186a154bab7ff033cfe32a24bce7301bad9e31a1c11ecf37e07198a0ed577a0548d305e2796f2e5c862", 0x35}, {&(0x7f0000ddf000-0x51)="1cfd9d06cf4bf2a1cf90f3780da64530247646e78c985859e63f64ae934d2eb309f9a2842fd747cda6e4c3272e4af48af7af561d472cdf63c9d8e44813e9cf7c7fb73ff789f9678761bf0472ab11c1dd3a", 0x51}, {&(0x7f000061b000-0x14)="979531964c6558e578825b9bf7cf42e70e5b89fe", 0x14}, {&(0x7f00009f8000-0x8)="8d59285d56039a38", 0x8}, {&(0x7f0000c87000)}, {&(0x7f00008b2000-0x3f)="74537d1048b8863cb9f24bca34997a607b85cf3ceacacc2f0a6639512dd0bb23c6044eb94ce26b428f65e66c116d467990149d0a03042b9ee5646a0920d6ce", 0x3f}], 0x6, &(0x7f0000e2e000-0x128)=[@cred={0x20, 0x1, 0x2, r6, r3, r4}, @cred={0x20, 0x1, 0x2, r7, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @cred={0x20, 0x1, 0x2, r9, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r3, r4}, @cred={0x20, 0x1, 0x2, r11, r3, r4}], 0x128, 0x10}, {&(0x7f0000536000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000165000-0x50)=[{&(0x7f0000ebc000)="6934af4d5aaad7bb83ba7ad0c663088b10d8d2a9cf5837b47cfcedaf72556f3c9a0b1ad5ec4c58b7e4f8ba8b7a4e1417", 0x30}, {&(0x7f0000b24000)="1e52ea77696cf3bb7127b49ab6bd2edd9f2b522565dc8e5a3e4f74f113fbe41da84e29eb7761d965d4d2b2f8eb44e97d74dc6b4179e9e9b7722dabbe9150e4ddfa0f09865b36601eca5e0633b2634a02f4271b8b83eec3156df688e70d7bd61f4f965ef0c76b141ee58008f1029f29df539834d72880f0fc46b4e21427dad15101f06191bec1ee26f5724de8637797a118e98ec05127ca3d2c67968073fe334bfce47bd4afd11ffda377757aabedf26a3816c030850921dc8f9d64b4efaea9c3a7b7ed3fc843e431fbda539b", 0xcc}, {&(0x7f00007db000-0x7f)="1afdbcc37628b7d476e5a4bcb2bf9512311375750644045fde690696a80f93992467bee2363fdc421093029f59d321ceb89a4649df269ce7958ea8dd576f5cd149f0d0dbd47614923f9c384f0726dcd2ba27fe4c067711b9e20c3d0f8ac97bd245c8a727173a8236c4987331be33340b5813b318f167b45442dfa04ed0e9c7", 0x7f}, {&(0x7f00006d0000)="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", 0x1000}, {&(0x7f000099a000-0x2c)="fd3939134409a63e56fc077b366e513a7d22cc267709faa84ad42e856e573b4b49f2adfcc751be3f79c273d5", 0x2c}], 0x5, &(0x7f00009d5000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r3, r4}], 0x40, 0x40010}], 0x3, 0x4004800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000017000)=""/80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000f6000-0x88)={0x5, {{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x88) 2018/02/11 23:17:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000+0xb8b)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x9, [0xfffffffffffffffb, 0xf30, 0x1, 0x7, 0x7, 0x9, 0x80000000, 0x6]}, 0x5c) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000474000-0x4)) sendmsg$rds(r3, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000efb000-0x8), &(0x7f0000b88000-0x8)}}], 0x58}, 0x0) 2018/02/11 23:17:31 executing program 0: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000081e000)='/dev/dsp#\x00', 0x9, 0x40) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d35000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000434000-0x4)=0xe8) r3 = syz_open_dev$admmidi(&(0x7f0000b3d000)='/dev/admmidi#\x00', 0x0, 0x505000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d33000)={@common='syzkaller1\x00', r1}) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget(0x1, 0x0, 0x100) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d36000-0xe8)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000133000-0x4)=0xe8) getgroups(0x3, &(0x7f000017a000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = getgid() semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000d16000)={{0x19a, r6, r7, r2, r8, 0x20, 0x9fb}, 0x92, 0x6e0f2cd2, 0x101}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000013f000)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000d33000)=0xe8) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d34000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x10001, 0x2, 0x20, 0x20, 0xbf, r4, r9}, {0x7, 0xff, 0x2, 0x6, 0x6, 0x6, 0x10000, 0x5377}, {0x10001, 0x0, 0x519, 0x400}, 0x8, 0x7, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0x8000, 0x1, 0xfffffffffffffffb}}, 0xe8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b5c000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072f000)={0x0, 0x5, 0x10}, &(0x7f00006ab000)=0xc) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f0000d33000)={r12, 0x7}, &(0x7f0000d34000-0x4)=0x8) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a3000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d33000)={&(0x7f00009d3000)='./file0\x00', r13}, 0xfffffd1f) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r13, &(0x7f0000d34000)={&(0x7f0000d35000-0x10)=@llc={0x1a, 0xfd, 0xfffffffffffffffe, 0x101, 0x5, 0x921, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10, &(0x7f00005b7000-0x10)=[{&(0x7f0000d35000-0x7)="1de1ecbedf0d50", 0x7}], 0x1, &(0x7f0000c6d000)=[{0x70, 0x10a, 0x3, "2c50a84a4a01c32885c06558308fe1fd8f8e403a5d7ab2840300f44610cd72150cab0e73a72a929bd9af9b111d7b5ea748bc2521e87369e8abf1dc41349ab81786e60bbf10c257551bb87fb3c7b98ff7b5dfd4950933baaecc68b1cf8bdf"}, {0xb8, 0x102, 0x0, "4f261f1a0bfe443df439599da30e44420de9f8c33075b215d8344f2dc6a7ab5d124b0feb0b4eb177b7095c109d01be2c5885a0343cd422d80ffe1c142a3014e1a3a7f32dd0037d71a7654615db5747ee488cdf48144418755ad233b2a344aea52e45612a29eb5b7f7da1a4373a31a033fbda853b46a1f3486c2b849f670f70f253917e7896e49c214f98f15ba03c26fd08126a7a1d6a166e3f301ae5c226fbf2e535"}], 0x128, 0x8840}, 0x8010) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r13, 0x40e, &(0x7f0000810000-0x8)=0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r11, 0x84, 0x1e, &(0x7f0000d34000)=0x9, 0x4) getsockopt$inet_tcp_int(r10, 0x6, 0xf, &(0x7f000003a000+0x337), &(0x7f00009e0000-0x4)=0xffffffffffffff7c) ioctl$KDSKBSENT(r13, 0x4b49, &(0x7f00002c5000-0x4f)="16b9bf301cac01d1e50928d77f1c050b1defff18b69b6956290a5b9b2f0cb148a9e6f87de85af7696014a0207babe1e129d24cb028e68c891b62c0df31ffc5a309039a85a5397d4856293ce21f4df1") 2018/02/11 23:17:31 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f00009e7000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcc, 0x1000000000290040) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000108000)={r0}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/02/11 23:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40400) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/02/11 23:17:31 executing program 1: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/4096, 0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000009a000)={0x4, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbd1}}}, 0x88) 2018/02/11 23:17:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000002c000-0x8)) [ 45.114955] [ 45.116880] ============================= [ 45.121100] WARNING: suspicious RCU usage [ 45.125296] 4.15.0+ #308 Not tainted [ 45.129070] ----------------------------- [ 45.133371] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 45.142703] [ 45.142703] other info that might help us debug this: [ 45.142703] [ 45.150900] [ 45.150900] rcu_scheduler_active = 2, debug_locks = 1 [ 45.157632] 1 lock held by syz-executor7/7225: 2018/02/11 23:17:31 executing program 3: r0 = socket(0x1f, 0x800, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x11, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000019000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0xecab, 0x0, 0x5, 0x5, 0x400, 0x6, 0x1, 0x5, 0x7, 0x8, 0xfffffffffffffff7, 0x1, 0x3, 0x6, 0x7fff]}, &(0x7f0000015000)=0x108) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000025000)={r3, 0x1f, "62b7eff33fb66ff621fcf107fd158c9c5bb223e1743c79fef1e283617a0e30"}, &(0x7f0000012000-0x4)=0x27) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000026000-0x8)={0x0, 0x6}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000027000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r2, &(0x7f0000002000)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty}, 0x14) sendmsg(r2, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[]}, 0x0) 2018/02/11 23:17:31 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000038000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./file0\x00', 0x0, 0x4) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000003d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f000003c000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x4, 0x4, 0x3, 0x3}}, 0x26) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) [ 45.159552] audit: type=1400 audit(1518391051.872:52): avc: denied { net_raw } for pid=7242 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.162248] #0: (rcu_read_lock){....}, at: [<00000000e2745bf9>] __rds_conn_create+0xe46/0x1b50 [ 45.162288] [ 45.162288] stack backtrace: [ 45.200057] CPU: 1 PID: 7225 Comm: syz-executor7 Not tainted 4.15.0+ #308 2018/02/11 23:17:31 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x8, 0x5, 0x7, 0x2}) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x401, 0x2, [0x6, 0x4]}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x1, 0x3, 0x100000000, 0xfffffffffffffffc, 0x2b}, &(0x7f0000000000)=0x14) [ 45.207071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.210879] audit: type=1400 audit(1518391051.915:53): avc: denied { net_admin } for pid=4144 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.216416] Call Trace: [ 45.216437] dump_stack+0x194/0x257 [ 45.216454] ? arch_local_irq_restore+0x53/0x53 [ 45.216497] lockdep_rcu_suspicious+0x123/0x170 [ 45.216516] ___might_sleep+0x385/0x470 2018/02/11 23:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc4000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000081d000-0x4)=0xfffffffffffffd97, &(0x7f0000577000-0x8)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}}}, 0x108) [ 45.216528] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.216539] ? debug_mutex_init+0x1c/0x60 [ 45.270837] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.275874] __might_sleep+0x95/0x190 [ 45.279692] kmem_cache_alloc+0x2a2/0x760 [ 45.283840] ? lock_acquire+0x1d5/0x580 [ 45.287813] ? __rds_conn_create+0xe46/0x1b50 [ 45.292327] rds_tcp_conn_alloc+0xa7/0x4e0 [ 45.296570] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 45.300977] ? rds_cmsg_atomic+0xff0/0xff0 [ 45.305224] ? __lockdep_init_map+0xe4/0x650 [ 45.309650] ? rds_cmsg_atomic+0xff0/0xff0 [ 45.313876] __rds_conn_create+0x112f/0x1b50 [ 45.318294] ? rds_conn_drop+0xb0/0xb0 [ 45.322178] ? __raw_spin_lock_init+0x1c/0x100 [ 45.326741] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.331755] ? __lockdep_init_map+0xe4/0x650 [ 45.336150] ? lockdep_init_map+0x9/0x10 [ 45.340201] ? __init_waitqueue_head+0x97/0x140 [ 45.344859] ? init_wait_entry+0x1b0/0x1b0 [ 45.349085] ? lockdep_init_map+0x9/0x10 [ 45.353220] ? rds_message_alloc+0x28c/0x330 [ 45.357784] ? rds_message_next_extension+0x210/0x210 [ 45.362956] ? trace_hardirqs_on+0xd/0x10 [ 45.367091] ? _raw_spin_unlock_bh+0x30/0x40 [ 45.371487] ? __release_sock+0x360/0x360 [ 45.375611] ? lock_sock_nested+0x91/0x110 [ 45.379834] rds_conn_create_outgoing+0x3f/0x50 [ 45.384486] rds_sendmsg+0xda3/0x2390 [ 45.388289] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.393056] ? find_held_lock+0x35/0x1d0 [ 45.397116] ? sock_has_perm+0x2a4/0x420 [ 45.401163] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.406514] ? lock_downgrade+0x980/0x980 [ 45.410646] ? lock_release+0xa40/0xa40 [ 45.414621] ? selinux_socket_sendmsg+0x36/0x40 [ 45.419273] ? security_socket_sendmsg+0x89/0xb0 [ 45.424028] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.428507] sock_sendmsg+0xca/0x110 [ 45.432203] ___sys_sendmsg+0x767/0x8b0 [ 45.436164] ? copy_msghdr_from_user+0x590/0x590 [ 45.441340] ? __schedule+0x8ea/0x2040 [ 45.445217] ? __sched_text_start+0x8/0x8 [ 45.449357] ? __fget_light+0x2b2/0x3c0 [ 45.453319] ? fget_raw+0x20/0x20 [ 45.456764] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.462647] ? pipe_ioctl+0x1d1/0x240 [ 45.466444] __sys_sendmsg+0xe5/0x210 [ 45.470223] ? __sys_sendmsg+0xe5/0x210 [ 45.474180] ? SyS_shutdown+0x290/0x290 [ 45.478149] ? exit_to_usermode_loop+0x8c/0x2f0 [ 45.482813] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.488340] SyS_sendmsg+0x2d/0x50 [ 45.491860] ? __sys_sendmsg+0x210/0x210 [ 45.495899] do_syscall_64+0x282/0x940 [ 45.499766] ? __do_page_fault+0xc90/0xc90 [ 45.503984] ? finish_task_switch+0x1e2/0x890 [ 45.508461] ? finish_task_switch+0x1b9/0x890 [ 45.512941] ? syscall_return_slowpath+0x550/0x550 [ 45.517850] ? syscall_return_slowpath+0x2ac/0x550 [ 45.522764] ? prepare_exit_to_usermode+0x350/0x350 [ 45.527765] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 45.533115] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.537946] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.543117] RIP: 0033:0x453a59 [ 45.546284] RSP: 002b:00007f93ebc9bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.553970] RAX: ffffffffffffffda RBX: 00007f93ebc9c6d4 RCX: 0000000000453a59 [ 45.561221] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000016 [ 45.568470] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 45.575721] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.583316] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 45.590662] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 45.598146] in_atomic(): 1, irqs_disabled(): 0, pid: 7225, name: syz-executor7 [ 45.605560] 1 lock held by syz-executor7/7225: 2018/02/11 23:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f000080c000-0x8)='./file0\x00', 0x200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000879000-0x4)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000d4e000)=@abs={0x0, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 23:17:32 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000018) mmap$binder(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000e000-0xb)='/dev/adsp#\x00', 0x6, 0x101001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000015000)={0x1f, 0x4, 0x7}) 2018/02/11 23:17:32 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000000007}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, "516e194938d4a1d3bc46d4c355ce19815bfc0db0d7a508a8881ef191a8dda9a9b561de4c502293a7ecc71b7d"}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ea2000)=0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e42000-0x18)={r2, &(0x7f00006ca000-0x57)="671e09cc235659e5bb101bb86ef5508dc1f6b9947c7fd1164d525503a2c279e326cd937fc25204a7ae73f5f65380bdf1e0e6dbff1821a9b24449f42191b5ef1178023bc16797962006f80c1a82240b730ebbf8162eeffd", &(0x7f000073f000)=""/104}, 0x18) [ 45.610180] #0: (rcu_read_lock){....}, at: [<00000000e2745bf9>] __rds_conn_create+0xe46/0x1b50 [ 45.619201] CPU: 1 PID: 7225 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 45.626128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.635574] Call Trace: [ 45.638169] dump_stack+0x194/0x257 [ 45.641811] ? arch_local_irq_restore+0x53/0x53 [ 45.646491] ? print_lock+0x9f/0xa2 [ 45.650131] ? lockdep_print_held_locks+0xc4/0x130 [ 45.655087] ___might_sleep+0x2b2/0x470 [ 45.659077] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.665144] ? debug_mutex_init+0x1c/0x60 [ 45.669313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.674351] __might_sleep+0x95/0x190 [ 45.678184] kmem_cache_alloc+0x2a2/0x760 [ 45.682354] ? lock_acquire+0x1d5/0x580 [ 45.686943] ? __rds_conn_create+0xe46/0x1b50 [ 45.691467] rds_tcp_conn_alloc+0xa7/0x4e0 [ 45.695710] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 45.700117] ? rds_cmsg_atomic+0xff0/0xff0 [ 45.704356] ? __lockdep_init_map+0xe4/0x650 [ 45.708762] ? rds_cmsg_atomic+0xff0/0xff0 [ 45.713000] __rds_conn_create+0x112f/0x1b50 [ 45.717460] ? rds_conn_drop+0xb0/0xb0 [ 45.721389] ? __raw_spin_lock_init+0x1c/0x100 [ 45.726025] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.731077] ? __lockdep_init_map+0xe4/0x650 [ 45.735487] ? lockdep_init_map+0x9/0x10 [ 45.739563] ? __init_waitqueue_head+0x97/0x140 [ 45.744236] ? init_wait_entry+0x1b0/0x1b0 [ 45.748461] ? lockdep_init_map+0x9/0x10 [ 45.752523] ? rds_message_alloc+0x28c/0x330 [ 45.756918] ? rds_message_next_extension+0x210/0x210 [ 45.762090] ? trace_hardirqs_on+0xd/0x10 [ 45.766227] ? _raw_spin_unlock_bh+0x30/0x40 [ 45.770624] ? __release_sock+0x360/0x360 [ 45.774752] ? lock_sock_nested+0x91/0x110 [ 45.778994] rds_conn_create_outgoing+0x3f/0x50 [ 45.783653] rds_sendmsg+0xda3/0x2390 [ 45.787454] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.791951] ? find_held_lock+0x35/0x1d0 [ 45.796014] ? sock_has_perm+0x2a4/0x420 [ 45.800067] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.805413] ? lock_downgrade+0x980/0x980 [ 45.809562] ? lock_release+0xa40/0xa40 [ 45.813559] ? selinux_socket_sendmsg+0x36/0x40 [ 45.818210] ? security_socket_sendmsg+0x89/0xb0 [ 45.822951] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.827430] sock_sendmsg+0xca/0x110 [ 45.831139] ___sys_sendmsg+0x767/0x8b0 [ 45.835102] ? copy_msghdr_from_user+0x590/0x590 [ 45.839841] ? __schedule+0x8ea/0x2040 [ 45.843721] ? __sched_text_start+0x8/0x8 [ 45.847884] ? __fget_light+0x2b2/0x3c0 [ 45.851862] ? fget_raw+0x20/0x20 [ 45.855307] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.861178] ? pipe_ioctl+0x1d1/0x240 [ 45.864973] __sys_sendmsg+0xe5/0x210 [ 45.868761] ? __sys_sendmsg+0xe5/0x210 [ 45.872723] ? SyS_shutdown+0x290/0x290 [ 45.876707] ? exit_to_usermode_loop+0x8c/0x2f0 [ 45.881410] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.886968] SyS_sendmsg+0x2d/0x50 [ 45.890508] ? __sys_sendmsg+0x210/0x210 [ 45.894581] do_syscall_64+0x282/0x940 [ 45.898466] ? __do_page_fault+0xc90/0xc90 [ 45.902702] ? finish_task_switch+0x1e2/0x890 [ 45.907187] ? finish_task_switch+0x1b9/0x890 [ 45.911686] ? syscall_return_slowpath+0x550/0x550 [ 45.916619] ? syscall_return_slowpath+0x2ac/0x550 [ 45.921542] ? prepare_exit_to_usermode+0x350/0x350 [ 45.926552] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 45.931920] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.936762] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.941943] RIP: 0033:0x453a59 [ 45.945120] RSP: 002b:00007f93ebc9bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.952819] RAX: ffffffffffffffda RBX: 00007f93ebc9c6d4 RCX: 0000000000453a59 [ 45.960077] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000016 2018/02/11 23:17:32 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x975, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0xa1, 0x3) 2018/02/11 23:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) syz_open_dev$mice(&(0x7f00007f2000)='/dev/input/mice\x00', 0x0, 0x200) r1 = gettid() sched_setattr(r1, &(0x7f0000471000-0x30)={0x30, 0x0, 0x1, 0x618, 0xfda, 0x0, 0xffffffffffffff01, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/11 23:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000452000), &(0x7f00001d1000-0x4)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b2a000-0xb)='dctcp-reno\x00', 0xb) r2 = request_key(&(0x7f0000ebd000-0x6)='logon\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r0, 0x0, 0x2000000000d, &(0x7f0000b5c000-0x4), &(0x7f000002f000)=0x4) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000081c000)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e79000-0x4)=0x1ff) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) keyctl$chown(0x4, r2, r3, r4) 2018/02/11 23:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) rmdir(&(0x7f0000e4a000)='./file0\x00') bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = creat(&(0x7f000058e000-0x8)='./file0\x00', 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000764000)={0x11, 0x6, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/11 23:17:32 executing program 7: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fb2000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x5}}, [0xffffffffffffff46, 0x100000000, 0x7, 0xe43, 0x1873, 0xffffffffffffffc1, 0x5, 0x6, 0x7, 0x12000, 0x864, 0x8000, 0x4, 0x2, 0x1]}, &(0x7f0000bb5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000007a000)={0x0, @in6={{0xa, 0x0, 0xff, @empty, 0x5}}, 0xff, 0x100, 0x100000002, 0x0, 0x2}, &(0x7f0000c19000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b11000-0xb8)={r1, 0x824e, 0xd9, 0xffffffffffffff23, 0x11b1ca23, 0x6, 0x7f, 0x0, {r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x7, 0x4, 0x2e08, 0x80000001, 0x6f}}, &(0x7f00004e8000)=0xb8) syz_emit_ethernet(0x4e, &(0x7f0000fac000-0x21a9)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f96432", 0x18, 0xb6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, &(0x7f0000d94000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 23:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socket(0x3, 0x7, 0x80000001) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)}) fsync(r0) [ 45.967324] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 45.974580] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.981838] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 45.989581] atomic_op 00000000d5ca2c6d conn xmit_atomic (null) 2018/02/11 23:17:32 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f000000e000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x40000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000015000-0x2)=0x2, &(0x7f0000015000-0x8)=0x2) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/11 23:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000841000-0xb)='/dev/vcsa#\x00', 0x800, 0x400) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/11 23:17:32 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4000086) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc3000)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 23:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ff4000-0x58)={0x26, 'hash\x00', 0x4, 0x0, 'tgr128\x00'}, 0x8f) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c84000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000cbc000-0x64)=""/100) writev(r1, &(0x7f00002ce000-0x40)=[{&(0x7f0000459000)="12", 0x1}, {&(0x7f00003c8000-0x63)="9f", 0x1}], 0x2) syz_extract_tcp_res$synack(&(0x7f000046c000), 0x1, 0x0) 2018/02/11 23:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) recvmsg(r1, &(0x7f0000add000)={&(0x7f00004ba000-0xd)=@un=@file={0x0, ""/11}, 0xd, &(0x7f0000125000)=[{&(0x7f0000039000-0xc4)=""/196, 0xc4}, {&(0x7f0000d32000)=""/149, 0x95}, {&(0x7f0000c6a000)=""/60, 0x3c}, {&(0x7f00004a0000)=""/134, 0x86}, {&(0x7f0000d88000+0x3d8)=""/240, 0xf0}, {&(0x7f0000011000-0x3e)=""/62, 0x3e}], 0x6, 0x0, 0x0, 0x8}, 0x40000000) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x24, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 23:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000629000)="4cdb2535f3c6c74ef884a29851490fe229083e404c8c37e9b6c930af9a9f2d1192ead91334306745", 0x28, 0x4000800, &(0x7f0000141000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dd000-0x3)='nv\x00', 0x3) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00008f5000)=""/152, &(0x7f000001f000-0x4)=0x98) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/11 23:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000841000)='/dev/hwrng\x00', 0x101142, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 23:17:32 executing program 0: splice(0xffffffffffffffff, &(0x7f0000001000-0x8), 0xffffffffffffffff, &(0x7f00001e7000-0x8), 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000849000)={0x0, 0x83, "80e49b36e1e543e64dc8330deeacab6b3f3be952cef9f153ee1ea8f9f9d3a8371f1ae23fbd8ca2c026c8f25afc4f6b2bf8243872be5535899a98b302b1fa5d87cd787f85b7fe6c125e724db539d3aa3d893bc1f1ce5f5bf174d96750fdb56d36a667b26cdb0705c9e4a86635c43396e9803ee6394e0180bebce833cff8347d7904b17e"}, &(0x7f0000001000-0x4)=0x8b) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000003000-0x8)={0x0, r1}) syz_open_procfs(r1, &(0x7f0000002000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d33000)={r0}, &(0x7f0000eb0000-0x4)=0x8) 2018/02/11 23:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/11 23:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000011000-0x4)=0xc4b, 0x4) execveat(r1, &(0x7f0000381000-0x8)='./file0\x00', &(0x7f00001dc000-0x8)=[&(0x7f0000f3a000-0x2)='>\x00'], &(0x7f0000d63000)=[&(0x7f0000fab000-0x37)='@eth1\\vmnet1mime_typeem0Nwlan1em1,vmnet1\')}qcpusetbdev\x00', &(0x7f0000480000-0x2)='-\x00'], 0x1100) dup3(r0, r1, 0x0) 2018/02/11 23:17:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 23:17:32 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x112) 2018/02/11 23:17:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0xd0201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000096a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x2, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000001}}}, 0x3a) r1 = socket$inet6(0xa, 0x4, 0x3) personality(0x20005) uname(&(0x7f0000d39000-0xf)=""/15) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000090c000)={@generic="2c2973968e8e183874b0838d089ac714", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d23000)={&(0x7f00003a7000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00005f0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d71000)=[0x0, 0x0, 0x0], &(0x7f0000926000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x3, 0x7}) 2018/02/11 23:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0xfb1a, 0x0, 0x0, 0x0, 0xffffffffffffff}) getsockname(r0, &(0x7f000040f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000714000-0x4)=0x2e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000667000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000ed1000)=""/205) getpeername$packet(0xffffffffffffff9c, &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000105000)=0x14) clock_gettime(0x0, &(0x7f0000ab6000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000ed4000)={&(0x7f0000269000)={0x1d, r3}, 0x10, &(0x7f0000a57000)={&(0x7f000013e000)={0x7, 0x130, 0x9, {0x77359400}, {r4, r5/1000+10000}, {0x4, 0x6, 0x8, 0x7fffffff}, 0x1, @canfd={{0x0, 0xc38, 0x2000000000000, 0x4}, 0x13, 0x1, 0x0, 0x0, "0dddb72b8b750af1f9cb2c00245a937a4017b695ee7da5898a9c28fdd24bfc3803f0beda798710c40dc41c639c00c6139adc14f5cb8b8ae7cd24a1b05c703804"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/02/11 23:17:32 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000005000)=@raw={'raw\x00', 0x9, 0x3, 0xffffffffffffff3f, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000001000-0x30), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0xffffff00], [], @common='ip6_vti0\x00', @generic="bfb88223f66fd16465cb760aaf8b1198"}, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x18, 0x5, 0xe, 0x9, 'netbios-ns\x00', 'syz1\x00', 0x77242860}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff], [0x0, 0xffffffff, 0xff, 0xff000000], @generic="32837634f37cff3fd6d26a7ee33a7274", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x2b, 0x8, 0x2, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x3, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0xa, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/11 23:17:32 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fcb000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b07000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b87000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/11 23:17:32 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007da000)='/dev/vcsa#\x00', 0xff, 0x1) write(r0, &(0x7f0000fe2000)="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", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000bad000)={@rand_addr=0xfff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) read(r1, &(0x7f0000bf8000-0xab)=""/171, 0xab) 2018/02/11 23:17:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000b1d000)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$TIOCEXCL(r1, 0x540c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f90000-0xb)='/dev/hwrng\x00', 0x20800, 0x0) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/11 23:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b02000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000c8b000)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b9c000-0x4)=0x3, 0x4) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x7) 2018/02/11 23:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$amidi(&(0x7f0000fdb000)='/dev/amidi#\x00', 0x1, 0x8000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000069a000)=""/4096) openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003c1000-0x4)) 2018/02/11 23:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000238000)=0x14) bind$packet(r0, &(0x7f0000945000)={0x11, 0x11, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r2, &(0x7f0000141000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) 2018/02/11 23:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000030d000)='/dev/hwrng\x00', 0x90000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000054c000)=0x100000000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000767000-0x4)=0x4000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000c0b000-0x4)=0x3) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f00000fb000)=[]}, 0x810) 2018/02/11 23:17:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x8006, &(0x7f0000931000)="58a0b103add573256fdf31079713ec3afedb74c88bb6cf24c10c13e2e02c1987c72322b726f446fb99ee5c7c3ac25433bac948ad51657369677af536b52c8892ffe7f4a93c219c425ee32d74b3cd643e4df43ab29e8bec1fce2fd972db3f47d90fe9ee312bf59cfce46b21196349eede1b9791e2b4a5449a09dffd41e5f070aa0a2df2b8c283bc4e0ec4") getrusage(0xffffffffffffffff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000367000-0x64)=""/100, &(0x7f00003ee000)=0x64) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') [ 46.352270] kauditd_printk_skb: 9 callbacks suppressed [ 46.352278] audit: type=1400 audit(1518391053.066:63): avc: denied { prog_load } for pid=7330 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 47.899601] syz-executor4: vmalloc: allocation failure, allocated 2787528704 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 47.913726] syz-executor4 cpuset=/ mems_allowed=0 [ 47.918863] CPU: 0 PID: 7354 Comm: syz-executor4 Tainted: G W 4.15.0+ #308 [ 47.927091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.936450] Call Trace: [ 47.939091] dump_stack+0x194/0x257 [ 47.942726] ? arch_local_irq_restore+0x53/0x53 [ 47.947393] ? idr_get_free+0xfd0/0xfd0 [ 47.951368] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.956140] warn_alloc+0x19a/0x2b0 [ 47.959770] ? zone_watermark_ok_safe+0x400/0x400 [ 47.964631] ? rcu_note_context_switch+0x710/0x710 [ 47.969587] __vmalloc_node_range+0x482/0x650 [ 47.974100] ? xt_alloc_table_info+0x63/0xe0 [ 47.978514] __vmalloc_node_flags_caller+0x50/0x60 [ 47.983445] ? xt_alloc_table_info+0x63/0xe0 [ 47.987863] kvmalloc_node+0x82/0xd0 [ 47.991581] xt_alloc_table_info+0x63/0xe0 [ 47.995821] do_ip6t_set_ctl+0x29b/0x5f0 [ 47.999884] ? translate_compat_table+0x1c50/0x1c50 [ 48.004918] ? mutex_unlock+0xd/0x10 [ 48.008629] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 48.013915] nf_setsockopt+0x67/0xc0 [ 48.017641] ipv6_setsockopt+0x10b/0x130 [ 48.021707] rawv6_setsockopt+0x4a/0xf0 [ 48.025676] sock_common_setsockopt+0x95/0xd0 [ 48.030158] SyS_setsockopt+0x189/0x360 [ 48.034115] ? SyS_recv+0x40/0x40 [ 48.037554] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.043078] ? do_syscall_64+0xb7/0x940 [ 48.047062] ? SyS_recv+0x40/0x40 [ 48.050502] do_syscall_64+0x282/0x940 [ 48.054372] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.058846] ? finish_task_switch+0x1e2/0x890 [ 48.063344] ? finish_task_switch+0x1b9/0x890 [ 48.067829] ? syscall_return_slowpath+0x550/0x550 [ 48.072737] ? syscall_return_slowpath+0x2ac/0x550 [ 48.077653] ? prepare_exit_to_usermode+0x350/0x350 [ 48.082650] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 48.088081] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.092914] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 48.098080] RIP: 0033:0x453a59 [ 48.101247] RSP: 002b:00007fbd5b82bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 48.108934] RAX: ffffffffffffffda RBX: 00007fbd5b82c6d4 RCX: 0000000000453a59 [ 48.116182] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 48.123434] RBP: 000000000071c010 R08: 0000000000000338 R09: 0000000000000000 [ 48.130680] R10: 0000000020005000 R11: 0000000000000246 R12: 00000000ffffffff [ 48.137926] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000002 [ 48.146061] Mem-Info: [ 48.148511] active_anon:81750 inactive_anon:92 isolated_anon:0 [ 48.148511] active_file:3206 inactive_file:2423 isolated_file:0 [ 48.148511] unevictable:0 dirty:83 writeback:0 unstable:0 [ 48.148511] slab_reclaimable:8610 slab_unreclaimable:90844 [ 48.148511] mapped:21443 shmem:109 pagetables:683 bounce:0 [ 48.148511] free:29853 free_pcp:606 free_cma:0 [ 48.181598] Node 0 active_anon:327000kB inactive_anon:368kB active_file:12824kB inactive_file:9692kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:85772kB dirty:332kB writeback:0kB shmem:436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 48.209545] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 48.235677] lowmem_reserve[]: 0 2868 6378 6378 [ 48.240291] Node 0 DMA32 free:43216kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:784kB local_pcp:784kB free_cma:0kB [ 48.267819] lowmem_reserve[]: 0 0 3510 3510 [ 48.272169] Node 0 Normal free:60288kB min:37100kB low:46372kB high:55644kB active_anon:327076kB inactive_anon:368kB active_file:12980kB inactive_file:9856kB unevictable:0kB writepending:332kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:3808kB pagetables:2732kB bounce:0kB free_pcp:1636kB local_pcp:716kB free_cma:0kB [ 48.301776] lowmem_reserve[]: 0 0 0 0 [ 48.305604] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 48.319196] Node 0 DMA32: 4*4kB (M) 5*8kB (UM) 3*16kB (UM) 5*32kB (UM) 3*64kB (M) 3*128kB (UM) 2*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 8*4096kB (M) = 43336kB [ 48.334732] Node 0 Normal: 898*4kB (UME) 401*8kB (UM) 139*16kB (ME) 64*32kB (UME) 87*64kB (UM) 59*128kB (UME) 3*256kB (UM) 1*512kB (M) 6*1024kB (UM) 8*2048kB (ME) 3*4096kB (M) = 60288kB [ 48.351473] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 48.360072] 5764 total pagecache pages [ 48.363974] 0 pages in swap cache [ 48.367448] Swap cache stats: add 0, delete 0, find 0/0 [ 48.372814] Free swap = 0kB [ 48.375833] Total swap = 0kB [ 48.378862] 1965969 pages RAM [ 48.381970] 0 pages HighMem/MovableOnly [ 48.385942] 328424 pages reserved 2018/02/11 23:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) dup2(r0, r0) getpid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) lstat(&(0x7f00000a3000-0x8)='./file0\x00', &(0x7f0000e96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = syz_open_dev$usbmon(&(0x7f000041c000-0xd)='/dev/usbmon#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000051000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000d3a000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002fe000)={r3, 0x126, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000032e000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr}], 0x20) bind$alg(r0, &(0x7f0000193000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) 2018/02/11 23:17:41 executing program 7: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) 2018/02/11 23:17:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x14, 0xfffffffffffffff7, 0x80000000, 0x10001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000)='./file0\x00', 0x0) tee(r1, 0xffffffffffffffff, 0x7, 0x0) 2018/02/11 23:17:41 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) syncfs(r0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/11 23:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/audio\x00', 0x600203, 0x0) bind$unix(r0, &(0x7f0000de5000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000921000)='/dev/rtc\x00', 0x423c, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000709000-0x1c)=""/28, &(0x7f0000133000-0x4)=0x1c) socket$can_bcm(0x1d, 0x2, 0x2) mknod(&(0x7f00007bb000-0x8)='./file0\x00', 0x40, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000082b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00003dc000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/11 23:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e3000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000699000-0x14)={0x2bb, 0x7, 0x0, 0x1, 0x2}, 0x14) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000734000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00003cc000)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/02/11 23:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005cc000-0x8)='keyring\x00', &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) eventfd(0x8000) r1 = add_key$keyring(&(0x7f0000aff000)='keyring\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0xfffffffffffffff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00009b1000-0xd)='/dev/urandom\x00', 0x0, 0x80) r2 = syz_open_dev$tun(&(0x7f0000558000-0xd)='/dev/net/tun\x00', 0x0, 0x8804) write$tun(r2, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) r3 = syz_open_dev$sndmidi(&(0x7f00009a1000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x802) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b40000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000030a000)={r4, &(0x7f0000a5d000)=""/103}) accept$alg(r3, 0x0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00008fa000-0x90)="d4f33e6c4824f31388bf98df5c871765181246324ad1132bf707c2d3c8eb94bf6e61b2272c8d357f4d775974b540f02bbafff8cb58a8e085520602966a82f77cee00730f35ca24e323d68ddb56f06eb141273691e7cd29560b57c0a70777c49b5b0149e4d7780660c54fa41f43f785b152743eba837f6bce0a6ea776e2229d8d9f99fd94053545c381272c6f55058837", 0x90) 2018/02/11 23:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/mixer\x00', 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000003f, &(0x7f0000cb5000-0xf5)="8b5dfb2c01fcb4546bd3270aecf7b428bb0f85cd4622af8889483fb8355022ca6814b60102c0ac37d1d4b7febd20d8cf3af2a78b475f3c2f324862ccb3673137d79d62a8d69d11296294d4419c97d641a25bf492cf7791cc42bf14272862bdc25931a240b7071dbd0db4227c7107d23060a712ee699cf9f707fb00f637c48a1256c09c9d322293eb09489ac6fa8e064b99ecc2db12470979662f3c0a7de0ec4fdce154d5d0842ad41467b6d544148534b6fa6610c30b5da521c252f9620a48ae00000968ea1c6e128060e9cb89bc7697ad21e2477cdc97822f5b1fcf3859b9428232f6078f64c5ecfc96c6a72ac5256ccf71ae2bad", 0xf5) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) 2018/02/11 23:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1)