3672f7aeee15875bb2cf2f36c195af32f5d7e798c72a24968e0b6705dc02ab07dd8fada627e628c362e12cdb94946b4860250ff007bca86506deb2770b2aceddbbd301b33aa479993c7c88958d4dd1ff524f27a26dbda86c42a9fdf987ba3fad6f4819e1226f522cfd3272ba7ee8d072aa37bf2aab37dc4af445c75e38fdcdf14242451428499b96d896b20a523924ad9aebd007998035eb57902b13cf468026e034c431c67905be22e99a92ccbc9639c595bca2cfc60e81a87eb3a997d1c564759d987c688acd7e7010b5c0f828693827d14bee245622fbd835231d69cfa0636662c200c56bfd4a4c7a923eda76318502019918cc2ea7bd4a3be31a0a4801c5a54c8baac695b6357f0a6574a3ae0ea55b6db864b4a59dc39a131483500e53e1cc7277257fdc93c7634ebe8b5a29df129447789f20acd84f4b9a201af1c086894cf95123df81f1baab0f7efb040c7acf80ad992085bf948687c69c483430deca5d7dc46579a2bc8f23ab1cc1af0923af5f5188a165b05c050f255f1426426e3324222ec875cef7c80e7e2f694f57b38ea7e001b6d15e5cdbeb9d9a61b01643edf837954624e66b19aa3181efd6e7d670b7e5296b9b9336e8bdfd71d4211599d6a275775273492618e336525501fa333518efc92d165d4488f2e8e2f93014e524670646953c9b500ddec38c020518fb72b6d726a26247286e5858401d5ced7f720de4dbc53e9ab9f099ca9f9b107be5562370ace5f501df854dddf78e1dac4ffdf782de208b8aa9be86b5af7f062016ed9f2283f51ca1f427f30a977d26242f953e1d9c914e46d855083263f6b83cfae1677596b040f298b64ce963806130ddb142784c77361d1b4755b70d6ddde373c49235068b9f9e393a9a8ab0f8c44a01012f0cf7a0879e83bef63bf0f3a8918ade68341236852e340e96c0e53a941e357f51b9a33c5b4af78948743317bf8215a62d1fd9f2f3dd52adc3983b099a069545b8d1c64bdaedb0242b30a7f0bd0188440e61a0229a5f941a5eaa948b42dfeb75776df3f176b1f41d1fb4e3453264c28010470de0157286a7ae09d75b58954fdbb77b18fd1b68054b57f2fb1cc9e3274507ca879b8b3d1c627f5d74277cd5d06ae3bbed1570c2705f9603aeffa686d477cf3370f276ae8681f3b9d3093eb6838d405133495119ec3092853961e367a93196c73658bfe5f42280eb5c7e4ec9f2a03df3105d55f73807c0a25e173e6fe6292efaed012cd3e0b56a6a3a6d6c31c53037196a765823659c8959160b12a35ca548a79c285d6fddcf491646f2b42f2ac7c7b957f1c886d8ef1e15bbe9370eedb61cfada28fbffc18f5fe4bc67588e4c7313f18553a5b06c8658d059da02cdb5f49731733c0c26f2cf597a44de332b44bc763d3a15f19217a2888e13d3d3065e93558924c55fc38defbaaa16a36b7642bab7b58d32d6709c20e92fe9be432f0607b0d0e6a4804250b348c9c71c3263c9d9ca7f2d0ae4b155ff98c1a27611a00af94aace90362b55b6338890cdf049bbb3b8e15d8ad9dc6bc55558fcbd8222a393a547703959089884498e292965f62d9a716728c64f379d69ded10866cea24102610dae9156f358c75d5c8307bb38e5dddbbfd2b689bc692777b09d9408d831f6462cb1e87284c4b58a710c63c2f42489ab2e538da6f35b4e601bd0cff2fbf10824d6e79a8e4514d15c881a61d2a04b0302e69720036174727366d429a5acc42eeb81a8d14e1eefb071109c92e2413ced4f18ee1fada8fe5e90b4a6dfd7fcdf9ace08873cf3435a0be636db8a7f20885b04cf8b57010475cd653edc1c625711c7fda91a88100292e5fb9142983c4d864bed9872cb19240767bf3f0ca842dbab7c84b6aa1b76a88cbb4aa3d4cf5460d1582573eae6fc566c26b182bce3f43d72bdb828c05ee20147e5a6f3cdb147d7205e0b56d742f0d95c4d03793ff6c8976b7d161ae1e17a20fec45eb5147f342ca9ef3d20df059e7df85228974b7e6f287f62d112cff9217125886214e1317f711006fc596046fa1148cedede082b993d873ef51f94de8b0635835d16e2b4bb9225f4e856dcbdf902c590db81698e48d003def2b1b6a9ee426cca19170daaecc100c8a081290d538578b74502704ebc180b9177c8da73f5aa85f3f0f423d121c9a95c156387a3c460d14ced41f56ffa6efbe92ab2721b17fe1d6bcbb10551a5471e420615fe55e316cbf772012fe3c417acd0be04cc328e8951fcff638df0daf62772e057570a359822b5432be012ffb94a07b0b8c03fe3343467d153ecf29a58691e3810fbedc6ebc45577a58eb1e437379c6c19c1204715e591daa0eb021d0435072508ea902c8f80f85179dd759a34db3d9a0cb01630f3342bdab8653cc82bdc37432e9da9d68c367ae15ed264532305b64d6c92ba4f9296925c08076d22c7d7f9a51ee6e31629701455667db157fc94860296e732b052c922ed5f8925c62daede9ec5673f665769e47bb6ac15831db846f5516a9c92183b022951663343e1a1b7c0ca56816750f9e60ec0c416cc13d2ce32fdfd16e8d8322dd407a2c8104671fed0c1d3767c8b7091d1a0daaafe6a760ac4aee74d73d2c63c070f9312240104fbe8ad2379da8de8e1b1a54364ecba90f57a67944b4d8fa308ec1fb6603287154fd73c10c14459029aa6ad704e4aab2066c853980bf059d0c0e7ba3dcbfe6b832534dee5db454e7da4d0e6482ddec881b9bdd0246038b94acb9b254831d66b8d01b184f3ac6c9d1ae6ad979b59793be89460048d7faa1e71dd6eae10193b7381100d25ae8293abe0990c9bffd0058d44ee1386ff600415eecfc969e5b1dd00ecd1a6e19c86b0a8a4f2ba38ddf84e46907ff16dbe88b08ce0cbf95ce72c879323b49f559864addbe619e0327d0070ca1f97d654a9e2879cd456fcf1757fa8f207bb240fbaf718ae690eaf3e96ea99132464b0866bc1b8e95589a8de4bc76bfe33168bedbc3ad3eb8a0c3e785d502a2f927cc4c32019236080d8d6d577642e9616a659020a58ac1fdc914ae28eb0ce2e713f014a5727c061c4ce4babff159669ee267bc7a87c22bc5043c1169d01e3ab3b422900107464964b7c085dd72324053a611115da5af95b6f8ef77c3748eb20733db972c4d7e1a105eb39998a36b2e25920a55cf2546b6f73e982fd5ff451730fed2ace45f598793cba3af79e1cd53a956af7fd162cef850d3f48a7df80e5b93e87de57f7cd79e4d37fab1f74a5232b7dd4ae8f179415e706c12acbc13b4f8c4971213210e7f7436e4221e8a09fc748c4c4b6bc38bf0bf8b02abc79a3cc7c3c7809520b426a4ae2d1566d38645c1847f2c22918c6d21921cdd14055f4cee424442867f6894f520eeeb45da4aba131cce752461a4487691d468f989aeb4378006449a45719f331de4cb099ecaa9ef7402d4101d4c0d3b330f2966e2655fd800c73b2d562151c4fe9f858525529c202e8a724ef4d79eb014c78fc224bc1c3deb5fab5c9a56027ea9d645badaddc6ad0006f4a7ac9330830e43cab99aae8d4e2d24822743e68e2ad3b2f5ba3bfc85e5fd49844cc10aa8a44161d0da183257de556f3523a1c5e4fe63a50a86591d8b6ec72baef0bd204646a93cb81164779eee10cc0ded83b0ec2b387c4756f3ae5fdaed09d5796d0b4a492d7dd7ade21b8a52c0b37d74bb61c3cd4fac77a93a22a81cd690e1febee91f213eed58b8f4a31b2a2a8c7e430e7a1765ef9edc62d28817b6108d8e47eff5b372b", 0x1000}, {&(0x7f0000a04000-0xdb)="a41c6c5064bda7effdcc243e7442810e1a947fbb88585e4e32a19aecfcee2fd700071ba4ddc86d9579bd08ba9b75baedc1fbb323ffa0929dc608d9f537d0b0a553f295646ce70f679d4b82254ed299b0f05af45c53b8d3fe0d46c62eae3e3c5eab9941407094d1f0f469f5b3885798c07f3dd0f9c4e91dbb8a9efe7ff07241c1ab0a9b16c244dc840f218f93266a78a749821fb80468147657aa55c848249dd9c4d65fb07362d0a9e605707f051aa07d2bd13a2d653aca8f7a3127704772cf2f3670bebec725dcc64d1dcf9217727c3d8ee0c2762fd461e20cc1fd", 0xdb}], 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00005d0000)="2e2f66696c653000", 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000722000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000016f000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b90000-0x8)={r3, 0x7}, 0x8) r4 = socket(0x2, 0x1, 0xfffffffffffffffb) setsockopt(r4, 0x6, 0x20, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) add_key(&(0x7f0000e98000)="6465616400", &(0x7f0000092000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000009a000)={0x0}, &(0x7f00006e4000-0x4)=0x4) 2017/08/28 20:21:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x101000, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000360000-0x10)={0x0, 0x0, 0xd17c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000074d000)={r1, 0x80000, r0}) signalfd4(r2, &(0x7f0000288000)={0x6}, 0x8, 0x4080804) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000334000)="2f6465762f7667615f6172626974657200", 0x24000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff6, 0x0, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000002000-0x4)=0x9) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000751000)="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", 0x1000) pwrite64(r5, &(0x7f000074e000-0x2a)="a9e2ff5f0a1a361d96b24a8b6c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bc0c37cca79eaa62b", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE(r3, 0x4010aef5, &(0x7f0000458000)={0x4, &(0x7f0000752000-0x40)=[{0x1, 0x0}, {0x0, 0x5}, {0xf002, 0x4}, {0x2000, 0x66d1}]}) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0xfffffffffffffffc, 0x0]}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000752000)={0x7, 0x0, [{0x2ff, 0x0, 0x200}, {0x2fb, 0x0, 0x7b}, {0x8ec, 0x0, 0x2}, {0xbff, 0x0, 0xfb}, {0x186, 0x0, 0x4}, {0x361, 0x0, 0x6}, {0x40000db9, 0x0, 0x3}]}) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000074f000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000753000-0x4)=0xc) gettid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000198000)=@assoc_value={r9, 0x8}, &(0x7f000074d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r7, 0x4008ae52, &(0x7f0000751000)=0xa764) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x20003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000000000000, 0x40000000000000, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000753000)={"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"}) 2017/08/28 20:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000007, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000922000-0x8)="2e2f66696c653000", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000eb000)={0x6, [0xbfa, 0x9, 0x5d, 0x7fff, 0xcc6, 0x81]}, &(0x7f00003ad000-0x4)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000795000-0x8)={0x0, 0x0}) r3 = geteuid() lstat(&(0x7f0000989000-0x8)="2e2f66696c653000", &(0x7f000038c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002de000-0x4)=0x0) fstat(r0, &(0x7f0000817000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a3a000-0x8)={0x0, 0x0}) socket$llc(0x1a, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000643000)=0x1) r7 = eventfd2(0x81, 0x0) read$eventfd(r7, &(0x7f0000345000)=0x0, 0x8) membarrier(0x1, 0x0) getgroups(0x3, &(0x7f0000567000)=[0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000bc7000)={&(0x7f0000e2d000)={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f00003a3000-0x60)=[{&(0x7f00006a0000)=[{0xb4, 0x42f, 0x200, 0x4, 0x800, "9175b6968905220359212da54b9ea3361ebe0e16115ade3e3362f1eddb034e1fd19f41cf130de68b1c1ec28ade47de4026328441022127fcaf29a52d2201856c6c64da8570d84db1d038dfaa413699fce0894e111853a682d7bdaa1acb6b758cb4978edef452b66cd2c6b3e6442ce070af76a03610f84370145f49c487585f12e1b07d7b632837ce9431e9775c42c8753db6afd00eef4c45295038a72ac69f30fa79db46"}, {0x14, 0x80000000, 0x300, 0x81, 0xfffffffffffffffb, "4701a297"}, {0x1010, 0x277d, 0x600, 0xffffffff, 0x100000001, "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{0x3c, 0x8000, 0x200, 0x3, 0x2, "0022499d6c1ee23695051a50f69c24b06d6506c8cda11c54a0cafdbf5aeac6df033e762f2a1b759b78"}, {0x1010, 0x7, 0x202, 0x4, 0x2, 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"27d4bf837cb0d1cd1b354d01b5c16c80c9461000ea39ce69dc0317d38f58163e5de4160855283db4d445a20d12b248e70ac075035cba2e6fb8721277b0bae4fc3662f10489418858c23419cec7c507c7e2888850784ea5d832afae54c6bf5f1db0cd9ca7ef65d7133d754a55cab5500bcfeb88b81f"}, {0x8c, 0x3, 0x300, 0x2, 0x800000000000, "bab1a24893c6f8303e33d9e0241a71b636311ab3b68aa15e2a658d51571904ab7e00cb06b61d5fb7f66363b9f8dd77b3afa866801fe67dc9d26e517d2cd05c28c8a416a20c1dc4b3c2afc4079396fca693ab725c6900ab9d7dcfcbc9560e00f19308c26d757c8b80143abab492780d3a12c03c628e97342811af"}, {0xcc, 0x3, 0xe03, 0x9, 0x81, "09816654b51e3151c038f088d1043afdb8c80eac9b1dfaa582f2b8a181cf4a3a3dc9f366e9afd0d957b0957659598b13b4e614b7d51ea0366b06cbfa795ad565205b8f54177468c08b7e4621ebd3847a205633ab9c22c8a9eec2a9d50f55c549c2bca18d07249be4ec7c4faea015e86f546974cc34aae073b0e0b5c213ad892008cfe6667c622df3791c691d50bffaf53d55693544f8fb247dd5b94a46283fbc8313ca639eadc0929f297815562862043794d47774fe76c4a963954f"}, {0x38, 0x8, 0x20, 0x8, 0x7, "30efb10b5b980185144ae7d36fffeb94af25ebf35f32db5a3e613b278ff290756e06531826e8"}, {0xd4, 0x553db15f, 0x5, 0x8, 0x80, "3939c11050fe4f0b4225f37610cf5cd3e110c3d3fc0cce10f2883c4d112fc7b99eea7d4292ea378d1c3f4fccd76a36ddd53ce482014904d6d362a2eccf120a7a440e338a38936ceb03c1d6cadb2a37f328acb8d42a784da9357af1d6cd6a4a13b17f78317513a07fd556c8e9b3b29fa59e29f7ad2ba8e50272a57a77c23d4a6426d7c5e1029614d028ec5396cc36b9f7ae5fcc5093df7f99c3b17589a4a4d3fe47db7d351ce387442a20e51d99dcc7cb4710990ba640eaefb92766f2f75c48b37bc2ad22"}], 0x3ec}, {&(0x7f00005b7000)=[{0x9c, 0xa6, 0x409, 0x1, 0xd17, "4ead5710520eee09a1a8afd80d3f4074a49653b9a7a89e8e4c2e8e20aef24e95365f368fcf6f371943571afa6ddc4209058a665ffe409f4be860eb8c5bdce81ccb7765741a0922b3c59edba863f0ca4eea09c7bd562550677a2b19a1b8300fab210c662672c4ec6bb7f2b98bcdc1364d909adfeeb29e3dc4f9c752ad2e72f1e175c681c596474fb76d"}], 0x9c}, {&(0x7f00004ad000-0x184)=[{0x1c, 0x7, 0x8, 0x9, 0x7, "2bb9530f0c6401c78639dd"}, {0xc8, 0x0, 0x8, 0x6dc2, 0x0, "fffb2f014843b1731f5eb3f999480a981fc324072228179d35cb3af1af3a9c7a0dd7daeacb6269071cb40a09d2d48392938868b7c78bd870de11f7bea47a98aaa891f6aa025510206c246d458a08299d1910f6bd13a18e331abd05016f437808780ec8b71e6c48f1e17e115d3cc5905c708717b8f1ca770ab75e412b5d8d4d649d8beb73492873bbe74b803b80c8dc7cfe53c0b37b444a42b82e51166a43e375d3554792405cdcea7e15582c9ea2674d1bdf2fc9e0"}, {0x4c, 0x7, 0x100, 0x3, 0x8001, "0a96ae811082b4b471d24fd689d08b047fd93f08d77fcb32dc55cfece0b0a8f8ddc996ebe0679dd5115569d89ae8dcc97c587db6dc2efdd16ce9"}, {0x54, 0x43, 0x208, 0x0, 0x3f, "89a9c6ab19c03b0e3363a3dd78f10051e76be090d93249a5b6bcdd5c71dde1ca59fe6f30a99964942a9d39dfb4df6f3c14caee6d0347e93d8711906db3ca9ac511"}], 0x184}], 0x6, &(0x7f000036d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x2, 0x0}, 0x804) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001f7000-0x8)={0x0, 0xc5d4b2ee00000}, &(0x7f0000dc1000)=0x8) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r10, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000219000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006bf000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a4b000)={r9, 0x9, 0x1000, "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"}, 0x1008) accept$ax25(r1, &(0x7f00007e7000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000070c000-0x4)=0x10) ioctl$RNDCLEARPOOL(r10, 0x5206, &(0x7f0000188000)=0x2) connect$inet(r10, &(0x7f0000dc3000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x24000000005, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000278000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d7000)=0x14) 2017/08/28 20:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) getrandom(&(0x7f0000b04000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x2) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004ef000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x40, 0x1, 0x4, 0xfffffffffffff001, 0x0, 0x9, 0x4, 0x6, 0xa0000000, 0x9, 0x7fff, 0xffffffff, 0x7f, 0xff]}, &(0x7f00009a2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004a9000-0x8)={r3, 0x2}, &(0x7f000030b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8b4, 0x1, 0xfffffffffffffffc, 0x10}, &(0x7f0000003000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x806}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r5, 0x3}, &(0x7f0000000000)=0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000a01000-0x8)="2e2f66696c653000", 0x200800, 0x34) getsockopt$ax25_int(r6, 0x101, 0x1, &(0x7f00007ca000-0x4)=0x0, &(0x7f0000ed2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ebd000-0x10)={0x7, 0x3, 0x800, 0x20000040}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000002000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000e01000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xa, 0x12, 0x1, "50bcf6d7f657d8ae5d70ef6caddbdf8f4238b652464424f7c6b89e9370e87d5d800d00c16d474d15e6ad39a3c956859b591b8396c00134d5a342e0bfa3c6d19d", "77f94362c36bc8c7dbf307aed6366b5b19685f7870ebe23d79b95e6ff2c1fb9a", [0x101, 0x6], 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d37000-0x20)={0x1ff, 0x1000, 0x8200, 0x6d9, 0x3, 0x1f, 0x7, 0x4, r5}, &(0x7f0000833000)=0x20) writev(r0, &(0x7f000022a000)=[], 0x0) 2017/08/28 20:21:51 executing program 5: semget$private(0x0, 0x5, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x1) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200b, 0xffffffffffffff33) mmap(&(0x7f0000ca1000/0x5000)=nil, 0x5000, 0x1, 0x33, r0, 0x3d) r1 = socket$inet6(0xa, 0x7, 0xacb6) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f69000)={0xb, 0x9, 0x23a747f9, 0x800000000003f, 0x1}, 0x14) r2 = socket$inet(0x2, 0x80003, 0x8) bind$inet(r2, &(0x7f0000013000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000d19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x6, &(0x7f0000f6a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000f6b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x22, 0x0, 0x0) sendto$inet(r2, &(0x7f0000003000)="", 0x0, 0x4000, &(0x7f000010b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000d1d000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x20000000102, 0x0, 0x0) sendto$inet(r2, &(0x7f0000cb1000+0xb61)="ac896722fbb602326e208f3145d6e1ffb847e1654a9f79bacecad0a94b2ef7914aeb4dee08d92d0e2dcd74b4632715b57893f417c521e5c60aa795bf00423c234d2b4bc6760200b105028a6022b8283070a8f9ae19020da5568173d72fb6ef982d4e4e1ba8df33818ef15cb0690000b2f6fdc5b878dccefcad1213aa74bc91eab225b1541eafe3", 0x87, 0x4, &(0x7f0000298000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000344000-0x4)=0x0, &(0x7f0000f6c000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000da4000-0xc)="2f6465762f72666b696c6c00", 0x42000, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$addseals(r3, 0x409, 0xb) setsockopt(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000)="", 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1d000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) bind$unix(r4, &(0x7f0000297000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:51 executing program 7: mmap(&(0x7f0000f9a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000e48000)=0x0, &(0x7f00007a7000)=0x4) lstat(&(0x7f000061c000-0x4)="2e2f66696c653000", &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f00005f0000-0x50)={0x8, 0x3, 0x7, @pad=[0x8, 0x5, 0x3ff, 0xa23, 0x2, 0xff, 0x6, 0xffffffffffffff6d]}, &(0x7f00006cf000-0x4)=0x0) ptrace(0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003bd000)=0x0) r4 = getpgrp(r3) fallocate(r2, 0x2000006, 0x991, 0x8) set_thread_area(&(0x7f0000fc5000-0x10)={0x10008, 0x21, 0x100100000000000d, 0xbe}) syz_open_dev$usbmon(&(0x7f0000035000)="2f6465762f7573626d6f6e2300", 0x8f7, 0x440) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000520000-0xc)={0x2018, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x1, 0x8000000009, 0x401, 0x6, 0x0}, 0x14) lseek(r1, 0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r5, &(0x7f0000b44000)="61", &(0x7f000037b000)="", 0x3}, 0x20) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f0000fd0000)="24000000140007f7fe1e0008001d6400200000fe0800060000001f00000599fffffff6f5", 0x24) perf_event_open(&(0x7f0000051000-0x78)={0x3, 0x78, 0x4000, 0x2, 0xffffffffffffff00, 0x7, 0x0, 0x1, 0x2, 0x1, 0xfffffffffffffffe, 0xfc63, 0x2, 0x9, 0x0, 0xcde, 0x2, 0xcaf, 0x0, 0xc004, 0x8, 0x4, 0x1, 0x3, 0x5, 0x9, 0x0}, r4, 0x8, r2, 0x3) creat(&(0x7f0000075000)="2e2f66696c653000", 0x40) unshare(0x2000000) mount(&(0x7f0000ad0000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000433000-0x8)="63707573657400", 0x4, 0x0) set_mempolicy(0x0, &(0x7f0000f3b000)=0x3, 0x1) 2017/08/28 20:21:51 executing program 0: prctl$intptr(0x1b, 0x3) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="ab4d", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x6, 0xd34, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000de3000-0x8)={0x0, 0x7fffffff, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fc5000)="257070703040ac26232e736563757269747973656c696e757870707031776c616e306c6f7d21776c616e312876626f786e657431626465763a6e6f6465762e757365723a47504c00") acct(&(0x7f0000fc1000-0x8)="2e2f66696c653000") write(0xffffffffffffffff, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d32000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000038000-0xc)={r1, r0, 0x1}, 0xc) read(0xffffffffffffffff, &(0x7f0000f04000-0x2)="00", 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000-0x4)=0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000969000)="d05b87c5477a9074f5880b8085713049b67cdbeacbca42291cac95289ae7bf15aff4dbe6d834718b02c06a83dc3eb80442557ff9587875424db238071856bfe0378592a4122cc96015b589a25023b8ca03909701bec379e7ca6b3c1630208520018ddd82d7ab84ac2bb062514bc9d6fa6b6b4744bb45f6c22eac47aa75c268f0a55aa374cc577050a108ca7e3d8fa597e8ac0e72c4b11bc3e3c5583ad6039708390ebf848d7d3c19ceb4110bd12ee03430ebcf1b8f77a8687dee9cc783724c3517436c4fe3500a5156d1c461a3c586ce9e6bdcd06ba174c118a96579c522169c0b4948e2eb1964e129ee71b14caddec4db700eb4", 0xf4) mmap(&(0x7f00008ec000/0x2000)=nil, 0x2000, 0x3, 0x800032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x6, 0x104, 0x604}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e15000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00002fd000)="2e2f66696c653000", &(0x7f0000f38000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/08/28 20:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000db0000-0x4)=0x0, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000fb8000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000921000-0x8)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fb9000-0x14)={0x5, 0x1, 0x9, 0x10000, 0x2}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb8000)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000fb3000-0x8)=0xcd) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8001) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000a06000-0x7)="28f1", 0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fba000-0xc)="2f6465762f72666b696c6c00", 0x101401, 0x0) perf_event_open(&(0x7f00007dc000)={0x3, 0x78, 0x9, 0x1000, 0x4, 0x3, 0x0, 0x4, 0x1000, 0xf, 0x38, 0xffffffffffff13cc, 0x1, 0x4, 0x0, 0x4, 0x2, 0x6, 0x3cd, 0x2000, 0x0, 0xfffffffffffffff8, 0x6, 0x3, 0x7, 0x5, 0x0}, r2, 0x3, r5, 0x6) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000eb1000)=0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b43000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) socket$inet6(0xa, 0x803, 0xfffffffffffffffb) bind$alg(0xffffffffffffffff, &(0x7f00004df000-0x58)={0x26, "736b636970686572000000000000", 0xa4, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006be000)="", 0x0) dup3(r8, r0, 0x0) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000fb3000)={0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000fb6000)=0xd000) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x800, 0x7fff, 0x2, 0x0, 0x200000000, 0x80000000, 0xfffffffffffffffd, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80}, {0x400000000000000, 0x0, 0x2, 0x1, 0x0, 0x40effd, 0x20000006, 0x0, 0x0, 0xa, 0x0, 0x4, 0x3ff}, {0x10000, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x7ffffffc}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000834000/0x18000)=nil, &(0x7f0000c0b000-0x18)=[@textreal={0x8, &(0x7f0000fb7000-0x54)="ba6100ec26670f0015009000000f017d000f8e0050baf80c66b82af4a68266efed66b9b503000066b80080000066ba000000000f3064360f00db0f217dba4100ed66b9800000c00f326635001000000f30", 0x51}], 0x1, 0x11, &(0x7f0000fb5000)=[@cstype3={0x5, 0xd}, @cr0={0x0, 0x9}], 0x2) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/08/28 20:21:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000531000-0x4)=0x7f, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f000001c000-0x1)="6a", 0x1) sendto$unix(r4, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f00005d0000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) r5 = request_key(&(0x7f0000012000-0x5)="7573657200", &(0x7f0000772000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031a000)="2f6465762f73672300", 0xfffffffffffffffc) r6 = request_key(&(0x7f0000658000)="6c6f676f6e00", &(0x7f0000e48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5e000-0x1)="00", 0xfffffffffffffffb) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000b21000-0x4)=0x49b3) setsockopt(r0, 0x7fffffff, 0x80000000, &(0x7f00001b6000)="fc27eccae242ecd7d64c32aafdd248e72d37bc801eeed92aafcd9ea59dcd91c3d540d0c5de4d6983fa9d670b4fe07b2fa2386780b78501780368663fc39dfc", 0x3f) keyctl$link(0x8, r5, r6) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000388000-0x10)=[{&(0x7f000034e000)="92d54099ccb0f51bf49be09ac126a1e110ae246d07a72456ed51337fd4c7ec3ea780665adf3d7c0679046acce8885f8816e10506deb794c18ce9c0aa37a996bb0ea6d8ca63a1f91808ae59214a9f4ecaa08174de9d3479f0c359656dc0a2141b0ced40a27043c4e00511c7aca38d38ce4ae3d0b159a881112452726d3333ce3262f03de96d8f36d991eb9f45f314f49b9cf503ec69e798f8213b6e723d5acb5ed3c5ba81d2ee2f4a5eeedd34f59b3de26eac5bfc59e69f7def2fc065388dd52d8b44295fd8c41646f9ebe87b262dcd1b4585fcc057abea0f16", 0xd9}], 0x1, 0xc) r9 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r9, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x20000000, 0x2, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) [ 245.462448] kvm [27347]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0x0 [ 245.471856] kvm [27347]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0x0 [ 245.487362] kvm [27347]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0x0 [ 245.500904] kvm [27347]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0x0 [ 245.510280] kvm [27347]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0x0 [ 245.519820] nla_parse: 9 callbacks suppressed [ 245.519834] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 245.540494] kvm [27347]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0x0 [ 245.549951] kvm [27347]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0x0 [ 245.559405] kvm [27347]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000088 data 0x0 [ 245.571594] kvm [27347]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000087 data 0x0 [ 245.580326] kvm [27347]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000086 data 0x0 2017/08/28 20:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000908000)="2f6465762f76637300", 0x40800, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000731000)={r1, &(0x7f0000ae8000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebec9af8e41df827b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c7143e009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a4bd7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636ef07887b7c9b486f7f012725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4555a25284cfeac0630d95615e8bea1bd557d64bffbadc3b0", &(0x7f0000b3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x5, &(0x7f0000068000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x400, 0x1, 0x4ab1fc65}, &(0x7f000044f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, r5}, 0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x77359400, r6}, &(0x7f0000254000)={0x0}, 0x8) r7 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r9 = syz_open_dev$usbmon(&(0x7f00005f1000)="2f6465762f7573626d6f6e2300", 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000bdd000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) write$evdev(r7, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r7, 0x10000) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f00006c3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r8, r7, 0x0, 0x72439a6b) ftruncate(r2, 0x100000000000007) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000af5000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000888000)="", 0x0) io_setup(0x3, &(0x7f000005c000)=0x0) exit(0xffffffffffff0000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000806000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f00007aa000)=0x0, &(0x7f00007d4000-0x4)=0x4) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000755000)={0x1d001, 0x2000, 0x578, 0x1f23, 0x8000}) 2017/08/28 20:21:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053d000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00005bb000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bac000-0x4)=0x10, 0x80800) r1 = fcntl$dupfd(0xffffffffffffffff, 0x4, r0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) signalfd4(r0, &(0x7f00008ee000)={0x4}, 0x8, 0x800) r2 = creat(&(0x7f00000f1000)="2e2f66696c653000", 0x614266e81a783f4b) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000015e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c64000-0x4)=0xf7) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)="2f6465762f72666b696c6c00", 0x20000000000000, 0x0) syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00007d7000-0x4)={0x4}, 0x4) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x2) pwritev(r4, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x92}, {&(0x7f0000e05000-0xb1)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d56af7fb3801a829a626a87b14235f44c28651bf99a78082949657f74b048ae1ca", 0xb1}], 0x2, 0x80fc) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000684000)={0x0, 0x7f, 0x6, 0x4, 0x1, 0x7e, 0x8000000003, 0x3f, {0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x3f, 0x983a, 0xfd}}, &(0x7f00007cd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004d000)={r5, 0x7, 0x3, 0x6, 0x80000000, 0x101, 0x6, 0x69d, {0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36a3e5b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x8000000000, 0xfffffffffffffffc, 0x3}}, &(0x7f0000e6f000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000948000-0xf8)={r6, 0xef, "c3ac5bdaa41a790b4b04d51a8acf225edd5168594facf800d6658092df0e2d2654e4a7f1933fb23988603e40717a5c565d9140831bb9aa04a1658755d90501c9b7dade58dee334ea80c4357d2351d99ef6fb1a88ad4a62f00d0dc470968bc0d927494c1380d848d844ee37705d80571211ba89668fd36fdf46de1f606a8b736d5f3951346a8424ceeb4fa32ec6031c8d772030cfcd96f3d3cbc50138869903dfc152dc2533b52eff42d89d8723404f4665ea7ff1f909344e61423742d3e612b9c893f56beac0cd4d267dd84be1d984acd89b7e1fb904b1758f2b1f1a3b1145d69c070615e796cb7e6a95dfe609df7c"}, &(0x7f0000484000)=0xf8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000a3a000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0xb4, [0x20, 0x3, 0x8, 0xff, 0x6, 0x20, 0x265e, 0x2]}, 0x5c) socket$inet_sctp(0x2, 0x40000, 0x84) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00001bd000-0x10)={0x2, &(0x7f0000507000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r7, 0x11, 0x800, 0x44400004) 2017/08/28 20:21:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x20000010000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000708000)="2e2f66696c653000", 0xc0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00009e9000)="") set_mempolicy(0x100004003, &(0x7f0000fc7000-0x8)=0x8, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028e000-0x10)={0x1, 0x91, &(0x7f00005dc000)="5cfadb4073f3781c82136943c72d01705c15929d41c7ec70f918b22a21d2c2b55890747850a26ae3ed3a5df0f02ade296d591a1a2c0f3c34aa4e760ada2c61262665212015dc7a88fa2884e8b3788feb65426fba53de146d15227d8524f60d001e0217b0c4fac017eb6c92b976112e66c431a967e81a173e99161c7b3251f207721277100300d698730b8ab71c218b6e53"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000e0d000+0x5e5)={0x8, 0x2, 0x80000001, 0x5, 0x9, 0x4e0000}) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000020e000-0x4)=0x0, 0x804) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x35, 0xffffffffffffffff, 0x63b) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) signalfd4(r4, &(0x7f0000bd9000-0x8)={0x5}, 0x8, 0x80800) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007cb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f000099a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f00000db000-0x26)="6e132394001bbd68706227e21bf59ed8095900965131039cc2fbaf67218928ec1b615946ac", 0x25, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) munmap(&(0x7f00009e9000/0x1000)=nil, 0x1000) sendto$inet6(r5, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000191000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f000098d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000100, &(0x7f0000191000)={0x1a, 0xe, 0x0, 0x20, 0x7f, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/08/28 20:21:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000281000)={0x0, 0x8, 0x20}, &(0x7f00009cf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ee4000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6, 0x6b, 0x1000, 0x0}, &(0x7f0000ae1000)=0xa0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f000080a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xa, 0xc0) r5 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r6 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f000060b000)={0x7, 0x6, 0x1852, 0xfffffffffffffffd}) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000378000-0x8)={r3, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000b1e000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x4, 0x0}, &(0x7f000056a000)=0xa0) close(r5) inotify_init1(0x0) r7 = dup3(r4, r6, 0x80000) fcntl$F_MEM_UNLOCK(r7, 0x801) fcntl$getownex(r6, 0x10, &(0x7f0000cbd000)={0x0, 0x0}) fcntl$lock(r5, 0x6, &(0x7f00000d7000)={0x0, 0x2, 0x7ff, 0x40, r8}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b89000-0x4)=0x0, &(0x7f0000cf1000-0x4)=0x4) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000838000)="2f6465762f73657175656e63657200", 0x10000, 0x0) fstat(r9, &(0x7f000037c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000995000)="2f6465762f70746d7800", 0x20000000040101, 0x0) ioctl$TIOCGWINSZ(r10, 0x5413, &(0x7f0000988000-0x8)={0x0, 0x0, 0x0, 0x0}) write(r10, &(0x7f0000951000-0x5e)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TIOCPKT(r10, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r10, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009e3000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r9, 0x40086409, &(0x7f0000a0f000)={r11, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000479000)={0x3ff, 0x0, 0x10002, 0x5}) 2017/08/28 20:21:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x100000000, 0x103000) connect$bt_l2cap(r0, &(0x7f000092b000)={0x1f, 0x7, {0x5, 0x3f, 0x9, 0x8001, 0x101, 0x7}, 0x7, 0x8}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x0) ioctl$KVM_GOOGLE_GET_NUM_METRICS(r1, 0xaefc, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000429000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef9000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000538000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e95000-0xc)={0x0, []}, &(0x7f00000bb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020e000)=0xb8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000bb1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000bf000-0x4)=0x0, &(0x7f0000a09000-0x4)=0x4) r3 = open(&(0x7f0000718000-0x8)="2e2f66696c653000", 0x1, 0x56) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00004f8000)={0x1f, 0x0, 0x10001, 0x10000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000852000-0x4)=0x0, &(0x7f0000684000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a9c000)={0x3, 0x0, 0x0, 0x0}) r5 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00006df000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000a09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001d7000-0x20)={0x0, r4, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000391000-0x20)={0x6, r6, 0x10001, 0x800}) 2017/08/28 20:21:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78e4, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x4, 0x1fe) r2 = syz_open_dev$usbmon(&(0x7f0000ff3000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000114000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_pts(r2, 0x4000000000042) r5 = syz_open_dev$ircomm(&(0x7f0000f80000)="2f6465762f6972636f6d6d2300", 0x0, 0x10000008080a) ioctl$TCSETA(r5, 0x5402, &(0x7f0000453000-0x14)={0x3, 0x15, 0x20, 0xffffffffffffffff, 0x7, 0x2, 0x8000, 0xffd6, 0xffffffffffffff00, 0x1000}) fstatfs(r0, &(0x7f0000fb3000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000c5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETSF(r5, 0x5404, &(0x7f000079d000-0x24)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0}) writev(r5, &(0x7f0000cb2000-0x40)=[{&(0x7f00003dd000-0xdf)="d0fa99e87c840308e620a12cf51ef1f6f297f2b109238c9bfa0cd26f94bf551859cc3aef0439c34be0cf8c934c5de3de45170e379bed475c28421d5259c0ac6d595b98d136ed8894a117ea916acdde0d33f1e463780e", 0x56}, {&(0x7f00000ca000-0xe9)="38768adc88843163e8810aaeca39a78b75e451db431962b7e3d13d85324ec6eb8a0b33bee807061b628812e442bd153f33656cb2cc8a51c9cf1b9fd0679cc9005dbd3d834e32d0c0c036d9e9896a56f17202818ef65a63fb56691a645cbbaab2eb74f3cfd7b5cebf038ec9537f0b5fb02623337c8c8554b3f65f1b84e54eaa54dc90c8e660834c2f7b0e81d47cabd51d3881c432fbb3511ba83c07edad6caab305af147573310c5d05e9d322466e1452f4905f50037052e1a06c4ecf7342888703317b5b03d94827e857e79ac3ddbf3e467d27cd3822452a3bbbd51da1d8fbc2e6f8e4c1f33a816620", 0xe9}, {&(0x7f00007f6000+0x139)="dd4d79ec003ffaf2daae3017c5fc2507bd6753d83be241b67af528a1a060dd5d4fbe1a40244ab2c1cf8526340f2ac1346b78dac51b94da2f7ac591daf11304191984661c2ad2a2f9ffffffaf3cf06791af035b6d9776ea74198d8c88eac5b7aee12944e6aa86e2d9adfdc0ef8d9b8edca0a1c9f4cd5f3ad3fd1028d48fc735e51598495e6d585700000000000000016787e3b42f09541dc37b72a4ed51b1779757cde1778ad4b9cf1717859367590f6baf0ee1846194be8e0079ff87821ffbe50797fa62d75792c58bcc09724211bb18a501da8832773bae", 0xd8}, {&(0x7f0000422000)="", 0x0}], 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000deb000)=0x0, &(0x7f0000ab2000-0x4)=0x4) userfaultfd(0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f000090c000)="2f6465762f6175746f667300", 0x141000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ecf000)="2e2f66696c653000", 0x60) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0xfffffffffffffffc) mprotect(&(0x7f0000323000/0x3000)=nil, 0x3000, 0x7) 2017/08/28 20:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f00008a3000)=[], 0x0, &(0x7f0000d55000-0x10)={0x0, 0xfffffffffffffffa}) timer_gettime(0x0, &(0x7f00008cf000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ac6000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000552000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x7, &(0x7f0000f3d000)={0x7, 0x0, 0x5, @thr={&(0x7f0000a57000-0x7f)="a72effa341586f274c5b25ce25e2382fd4b9da86633c4b174faec87b2fc3c77f401d81b1df3e9331f73e1266aff9b615e63f26291e460d7bda736cf297a8965c218343f1a0a9da6c4e3ed9c682d31749e2bf57356f3b5a3958adf50626f099c7688a1a50e424921b12e0cac9ddb970fd6e0a255f368804982d173c4fb7ddb0", &(0x7f000007e000)="1c4ebf10ce26b362d36728e051cd617bd915e7087823e64e0e0078dbeda74de90bbafe58f86ea0a27a7ef38309e0162ce7e98fb9d101199bc2c2"}}, &(0x7f00006bf000-0x4)=0x0) timer_gettime(r2, &(0x7f0000fdb000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f0000e3d000)=[{0x0, 0x5, 0x3}], 0x1, &(0x7f0000006000-0x10)={r3, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b32000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x40013, r4, 0x0) r5 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000569000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x8000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ad000+0xd55)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r7, &(0x7f0000dce000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000327000-0x4)=0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) r8 = syz_open_dev$ircomm(&(0x7f0000a49000-0xd)="2f6465762f6972636f6d6d2300", 0x7, 0x20000080060843) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f0000988000-0x10)={0x13, 0x1b, &(0x7f0000a78000)="b2662fd87365f08593dfff009974ec52939ffb854072067e95c895"}) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x6, 0x80, 0x6, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x3, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x400000002000000) flock(r8, 0x108) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00004e1000)={0x5e5, 0xfffffffffffffffd}) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x86, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000def000)="2e2f66696c653000", &(0x7f0000632000)="", 0x0) r10 = socket(0xa, 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000884000)=[{&(0x7f00006f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bd0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d6e000-0x5)="0000000000", 0x5}], 0x3, &(0x7f0000d23000)=[], 0x0, 0x0) ioctl$TIOCGSID(r8, 0x540f, &(0x7f00005ca000)=0x0) r11 = getpgid(r5) fcntl$getownex(r6, 0x10, &(0x7f0000d75000-0x8)={0x0, 0x0}) fcntl$setown(r8, 0x8, r11) ioctl$fiemap(r9, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x0, 0x6, 0x3, 0x0, []}) ioctl(r10, 0x4000000000008916, &(0x7f0000000000)="16e9") r12 = socket(0xa, 0x1, 0x0) ioctl(r12, 0x8936, &(0x7f0000000000)="") socket$alg(0x26, 0x5, 0x0) r13 = shmget$private(0x0, 0x3000, 0x2, &(0x7f00000e0000/0x3000)=nil) shmat(r13, &(0x7f0000abf000/0x4000)=nil, 0x5ffc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r8, 0x40a85321, &(0x7f0000bb3000-0xb0)={{0xb8, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0, 0x1, 0x100000001, 0xdc, 0x96e, 0x8001, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000e1d000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000aad000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00003e7000)={0x0, 0x61, "3a164459ba598dba50537f37247a425e4ccc6b47c890868abd80210046d34f173929a156f97eda1d93eed799c6363672070000a3d690af81a4000aee8a0c40e7791a75d3ddcc9557217ad2aba1874f997c442c3d0f45cca5b26f4c4c96bebec4af"}, &(0x7f0000015000+0x9d7)=0x6c) 2017/08/28 20:21:51 executing program 7: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x2, 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@nl={0x10, 0x0, 0x3, 0x2}, 0xc, &(0x7f0000fc7000-0x50)=[], 0x0, &(0x7f0000001000-0x10)=[{0x10, 0x0, 0xfffffffffffffff7, ""}], 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x40032, r1, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ea7000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x80000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r2, 0x1f, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="6e667300", 0x0, &(0x7f00007f3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000de8000)="2f6465762f766373612300", 0x80000000, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000372000)={0x0, r3, 0xab2f8033298ebef}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)="2f6465762f6b766d00", 0x25, 0x0) unshare(0x41ffffc) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000fcc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000c23000)="2e2f66696c653000", 0x40) r7 = dup3(r5, r6, 0x80000) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) getsockopt$inet6_dccp_int(r8, 0x21, 0xe, &(0x7f0000fcd000)=0x0, &(0x7f0000fce000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x68ae, 0xffffffffffffff00, 0xa}}]}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) [ 245.609641] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/28 20:21:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000000000)={0x0, r1}, &(0x7f00007de000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000085b000)="2f6465762f6877726e6700", 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000390000-0x4)=0x0) connect$unix(r3, &(0x7f0000de5000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r3, 0x4, 0xc00) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) socketpair(0x11, 0x6, 0x1, &(0x7f0000207000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000ffc000)={0x5, 0xffffffff, 0x2, 0x2, 0x42}) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r2, &(0x7f00007aa000-0xa)=@alg={0x26, "720004000000000006ffffe20008", 0x20, 0xf, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = semget(0x1, 0x5, 0xc) semctl$SETVAL(r6, 0x2, 0x10, &(0x7f0000e2d000)=0x2000000002) readahead(r3, 0x6ad, 0x3ff) fcntl$setstatus(r3, 0x4, 0x42400) connect$unix(r2, &(0x7f0000fe0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = dup3(r3, r0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000df5000-0x10)={0x4, &(0x7f0000723000-0x10)=[0x25f1, 0x0, 0x1, 0x4]}) connect$unix(r2, &(0x7f0000330000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) close(r2) readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f0000946000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) r8 = socket(0x2, 0x3, 0x40) sendmmsg$nfc_llcp(r8, &(0x7f0000239000-0x38)=[], 0x0, 0x0) 2017/08/28 20:21:51 executing program 6: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) fcntl$dupfd(r0, 0x406, r0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x0, 0x44054, 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xd08000, 0x101000) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x20080522, 0x0}, &(0x7f0000eb6000)={0x0, 0x0, 0x7, 0x81, 0x6b50, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000eb8000-0x8)={0x7, 0x0}, 0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x14) mmap(&(0x7f0000af8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000003000-0x18)=@generic={0x6, 0x7ff, 0x8}) msgget$private(0x0, 0x41) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x103) connect$unix(0xffffffffffffffff, &(0x7f0000af8000)=@file={0xffffffffffffffff, "2e2f66696c653000"}, 0xa) prctl$intptr(0x200003b, 0x3d) unshare(0x20004004) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000eb7000)="8fa8f9fa9bb460c070d05cf8671c960013be4dab") 2017/08/28 20:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000c3a000/0x3000)=nil, 0x3000, 0x1) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$alg(r1, &(0x7f000070d000+0x3f9)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000093a000-0x4)=0x58) setpriority(0x0, r0, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r3 = memfd_create(&(0x7f0000931000)="2721707070302b00", 0x1) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000750000)={0x4, 0x1fa280000}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000500000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000fef000-0x35)="66b8010000000f01c166b98c0400000f326765dd3c22ba4200b83793ef0fc71c0f23490fc7af64ce66b8010000000f01d90fc75980", 0x35}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000f07000)={0x6, 0x0, [{0x40000001, 0x0, 0x1, 0x2, 0x8, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x35dd, 0x1, 0x9, 0x8, 0x10001, 0x3, [0x0, 0x0, 0x0]}, {0xc0000001, 0x1, 0x6, 0x1000, 0x1, 0xb, 0x8, [0x0, 0x0, 0x0]}, {0xc0000000, 0x2, 0x2, 0x7f, 0xfff, 0x1f00000, 0x3, [0x0, 0x0, 0x0]}, {0x80000007, 0xfff, 0x3035a512ee9657a7, 0x10000, 0x100, 0x100, 0x7, [0x0, 0x0, 0x0]}, {0x40000007, 0x4, 0x4, 0x66f, 0x9, 0x9, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:51 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000804000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000005416, &(0x7f0000527000-0x3)=0xfef5) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e3f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f1000)=0x8) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffff9c) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000306000)={0x6, 0x0, [{0xc0000007, 0x8, 0x0, 0x8, 0xfffffffffffffff8, 0x0}, {0x7, 0x2, 0xfffffffffffffbff, 0x1fa, 0x1, 0x0}, {0x4, 0x5769, 0x8, 0x5, 0x4, 0x0}, {0x4, 0x2, 0x4c6, 0x10000, 0xfffffffffffffffd, 0x0}, {0x0, 0x100000001, 0x8000, 0x4, 0x1f, 0x0}, {0xc0000000, 0xf0e7, 0x5, 0xfe, 0x289, 0x0}]}) r4 = socket(0x40000000015, 0x5, 0x0) r5 = gettid() ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00009a8000-0x10)={0x6, 0x100000000}) ptrace$getregset(0x4204, r5, 0x6, &(0x7f0000ec6000)={&(0x7f0000b63000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}) setsockopt(r4, 0x114, 0x7fff, &(0x7f000071f000)="00000007", 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000173000)="2e2f66696c653000", 0x121000, 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000051000-0x20)={@generic="210f39f1498ca925ae5c39367a5ff3f9", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00001ec000-0x4)=0x0, 0x4) name_to_handle_at(r6, &(0x7f000059a000)="2e2f66696c653000", &(0x7f0000b06000-0x2c)={0x2c, 0x40, "7f92d92b436075791ec58738dd69abf27ee848111914c55c80b7ace6d977be6f208a22f0"}, &(0x7f000048e000-0x4)=0x0, 0x400) sendto$llc(r4, &(0x7f0000040000-0xe)="0f4c7a7b368f85e36d013a34aef5", 0xe, 0x0, 0x0, 0x0) read(r1, &(0x7f0000e21000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) 2017/08/28 20:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00007bc000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000836000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000445000)=0x10, 0x800) r1 = socket(0xa, 0x1, 0x0) setrlimit(0x0, &(0x7f0000fad000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000581000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a47000)={0x0, 0xa11}, &(0x7f000017d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a6d000-0x8)=@assoc_value={0x0, 0xcdf}, &(0x7f00003f7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d22000-0x8)={r3, 0xb2}, &(0x7f0000e67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008c7000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fdd000-0x8)={0x0, 0x9}, &(0x7f0000f85000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fdc000)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f98000-0xec)={r5, 0xe1, "6f784ef9a3466cb3cb5000807ec81c0679fee9024a097306a7187e8f577380847fda686493e9e681f88a423a676009553d6208e5a7b4fd19f28f807d22e14e23afe1a3b0e1268697dca3a986c36be16e52ad500d55034c69b38746f4f1f4d8c7528dee466963cb6eefcb597eef8664cf740f73d96dcb454fe70d88bb0418256289cae919cb258996bd0def9f182f84532c7ee4fa2f81bdae0cd16c4a1498e1c00f584238fb9b44406731e8827ea34957459ebc20826a000313b2cf4a7701ab5fae34b764f921de001e2579ead407ed83012599eda26571bb129c33844dec398abf"}, &(0x7f00008cb000)=0xec) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000005a000)={r5, 0x66}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f000027c000-0x9)="2f6465762f76637300", 0x8400, 0x0) dup3(r0, r0, 0x80000) r6 = dup(r0) ioctl$KDADDIO(r6, 0x4b34, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000041000)={0x6d, 0x8004, 0xf71b, 0x2000000000000, r5}, &(0x7f00009e9000)=0x10) pipe(&(0x7f00009e7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x7) r9 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) splice(r9, 0x0, r8, 0x0, 0x100000000, 0x0) splice(r7, 0x0, 0xffffffffffffffff, 0x800000, 0x200fffffdff, 0x1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fda000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001c8, r2}) r10 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f000016a000)=0x0) r11 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r11, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r10, &(0x7f000028d000-0x70)=[{&(0x7f00005ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a6e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000c3c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000140000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000aff000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00008f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000fb7000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x7) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = socket$inet6(0xa, 0x4000000000000007, 0x2b49) setsockopt(r12, 0x1, 0x1ff, &(0x7f00002a4000)="46c9eb3144d8529fec11842c29b9856ea3e8adb030951bee0bc0221f5636fb77e5eba08a55a737d1fda1d4b0e44a44839af81cf4bc12c7ae00c17cb1b908657e8714d5883a37e2b5c402c04c3df84f36f86da473627f3a62c70ba65e365fe60b48c2536421c61b3947cb8ab40a53b857", 0x70) 2017/08/28 20:21:51 executing program 2: mmap(&(0x7f0000000000/0x863000)=nil, 0x863000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000041b000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1, &(0x7f000099d000/0x2000)=nil) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0xc, 0x5010, 0xffffffffffffffff, 0x2c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000172000-0x9)="2f6465762f72746300", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000021f000-0x8)={0x0, 0x4}, &(0x7f0000201000)=0x8) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000863000)={r1, 0x6}, &(0x7f0000863000)=0x8) mmap(&(0x7f00006be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000864000)={0x0, 0x0, 0x0}, &(0x7f0000538000-0x4)=0xc) r3 = perf_event_open(&(0x7f0000865000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x85, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x2, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x1000000000005421, &(0x7f0000003000-0x8)=0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r3, 0xfffffffffffffffc) add_key(&(0x7f0000003000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x6010, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x3000)=nil, 0x3000, 0x0, 0x32, r4, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x80000000000003, 0x11, r5, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ba000/0x4000)=nil, 0x4000, 0x9, 0x4010, 0xffffffffffffffff, 0x2) r2 = socket(0x4, 0x80806, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000e41000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c51000)={0x0, 0x7ff}, &(0x7f0000dda000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000590000-0xb8)={r3, 0x80, 0x3, 0x100000001, 0x9, 0x8, 0x8, 0x7fffffff, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xc02, 0x8, 0xca, 0x5}}, &(0x7f0000ea9000-0x4)=0xb8) shmget(0x2, 0x1000, 0x0, &(0x7f0000d75000/0x1000)=nil) shmget$private(0x0, 0x2000, 0x78000028, &(0x7f0000821000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x54000002, &(0x7f0000653000/0x1000)=nil) r4 = shmget$private(0x0, 0x3000, 0x1420, &(0x7f0000aef000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008e5000)={r3, 0x71, "be585a5fec4ba577c7514d380017df2b6fdc9a6a77d442630e56557de9d87b44280c7311f6ac033f603fd322ad02a63a93344294250792bf3b0302cf3a707c11439ef17ef83bb13d90e888a1607c0386c7c5fae19ecf6854706044ddf950967ab3cb6f7907d43b8aad2587dcb0ce29b125"}, &(0x7f0000b08000-0x4)=0x7c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000074a000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f27000-0x4)=0x6e) prctl$seccomp(0x16, 0x1, &(0x7f00009db000)={0x0, &(0x7f0000bfd000)=[]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000066d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000005000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b7c000)=@assoc_id=r6, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00002d3000-0x6)={0xfae6, 0x3, 0x4}) listen(r5, 0xb6) syz_emit_ethernet(0x52, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0xbf, 0x401, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @window={0x3, 0x3, 0xf9}]}}, {""}}}}}}}) fallocate(r0, 0x3, 0x7ff, 0x55) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006f7000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f00008e2000)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000868000-0x7)="cdb1c2f9fad7da") epoll_wait(r0, &(0x7f0000d35000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000011000)="766567617300", 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000b83000-0x4)={0x0, 0x0}) 2017/08/28 20:21:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b7b000)="2f6465762f6b766d00", 0x204000, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000204000)="2e2f66696c653000", 0x0) epoll_pwait(r1, &(0x7f0000c16000)=[], 0x0, 0x20, &(0x7f0000056000)={0x9}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f000005a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x101, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000687000)="2f6465762f7573626d6f6e2300", 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000323000-0x4)=0xe8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000f4000)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x9, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x278c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00001ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x80000000, 0x60841) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000785000-0x4)=0x1) mount(&(0x7f0000ddd000-0x8)="2e2f66696c653000", &(0x7f0000762000-0x8)="2e2f66696c653000", &(0x7f0000109000-0x6)="397000", 0x0, &(0x7f000076a000)="") socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000077f000)=@common="7465716c300000000000000000000000") ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f43000)="2f6465762f6877726e6700", 0x20000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f000024e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000003, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x12, &(0x7f0000457000-0x4)=0x0, &(0x7f0000ea5000-0x4)=0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r5, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00000c7000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/28 20:21:51 executing program 1: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000-0x9)="2f6465762f6b766d00", 0x22000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0xfcf, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006d3000)=0x0, &(0x7f00005c2000-0x4)=0x4) msync(&(0x7f00000ab000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00001cb000-0x8)={0x5, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x200000000ffff, &(0x7f00007b3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0xa00, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x7, 0x1) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0a000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000f4c000)=0x0) r8 = eventfd2(0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00002b8000-0x4)=0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000081000-0x20)={r6, 0x0, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = eventfd2(0x4040, 0x7fe) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000504000)={r9, 0x400000000005, 0x2, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000d5c000)={r6, 0x0, 0x100000100000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/28 20:21:51 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x22000, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000662000-0x8)=0x1) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2000004, 0x51, r0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000392000)="", &(0x7f00005fc000-0x4)=0x0, &(0x7f0000df1000)=0x0, &(0x7f0000649000-0x1)="") r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000001, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd7000-0x9)="2f6465762f76637300", 0x101ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x80000001, 0x7, 0x20, &(0x7f0000861000/0x3000)=nil, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000e0f000)="6c6f2b00", 0x4, &(0x7f0000000000)="2800") r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r4, 0x406, r0) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000033000-0x8)=0x18) fcntl$setpipe(r1, 0x407, 0xe6) pipe2(&(0x7f0000fd5000)={0x0, 0x0}, 0xfafbc89100fc19c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f0000fd6000)="b9399a699a2325ee7b90c521ea7ab9e2eaf708ab292ab7bd1ac3d539beef7c844a5bd0e97e7703f1a671b56a6a2190d84e5c3de2dff5db3da04a03d00fcce0698ad3dcfe5e7cb5f7e5753b184cf4a16b4c1b76a6efceb40d22ccdcff038a0b9426258bd7a01b5a73d94c81fd", 0x6c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f00007a8000-0x20)={0x401, 0x0, 0x7fffffff, "effffffffa38", "21e1a9dae1de721c00000708acf380a8"}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000fd8000-0x4)=0x7fff, 0x4) setsockopt(r5, 0x4, 0x1, &(0x7f0000fd4000)="2b119b63b32b86f3a84b3b6b46c0037faf4111e128e7cfcd545d48dd345a5a3e98d595dd473bbd88ed5b8d1438e910d4d1c3287b0fb7ccea2e3aed41264524b3636c397dbf08aeb9b093f2bc9e80be7c3174dc345fc219e528b31b15", 0x5c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/08/28 20:21:52 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc3000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc4000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fb0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc6000)=0x14) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000865000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000fc3000)=0x2, 0x2, 0x6) read(r0, &(0x7f0000fc6000)="00", 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x6, 0x2103e, r0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x3000)=nil, 0x3000, 0x3, 0xc052, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000520000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000334000+0x9e1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000525000)=0xf2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x48030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc4000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xcccb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000009, 0xc4f}, &(0x7f0000fc3000)=0x98) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc6000)={r1, 0x1}, &(0x7f0000fc4000-0x4)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc7000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f00004dd000)="", 0x0}, {&(0x7f0000d4e000-0x48)="5b1721de2efd1a957dfacd8f05f8489728011ed6abd9798606e06c2341fead5cf5a607ba469923a61755d54808091d3997057da230ca09cfc73eea534ce21ae65fde6682a61d529c", 0x48}], 0x2, &(0x7f0000272000)=[@iv={0x88, 0x117, 0x2, 0x74, "b17152147d31c7da7a2b7023caef2dc066c435e8ee3c27357d89bbf67f71ea4ae658879633c44ffb6aba8ff9fd8de180997d38eb36e3c1ddbdb482a1f0b9c99c9d86913be9d164106b49b81f05fe823c95ccf78936ff017dc1fc75c0a994d7b3dd3cb39859b39818fda720a780b3c0d89fe810a7"}], 0x88, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000091000-0x4)=0x6b) 2017/08/28 20:21:52 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000024e000)=0x0, &(0x7f0000a69000)=0x4) mmap(&(0x7f000054c000/0x2000)=nil, 0x2000, 0x6, 0x40050, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000091e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f00003d1000/0x3000)=nil, 0x3000, 0x2000000, 0x201c, r0, 0x100000) sendto$inet6(r0, &(0x7f0000966000-0x1)="4a", 0x1, 0x2000000004010, &(0x7f0000de3000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000c90000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000fe6000)="00") r2 = socket(0x10, 0x802, 0x40000000000300) setsockopt(r2, 0x80000000800000, 0x11, &(0x7f0000000000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b1b000)={0x7, &(0x7f0000cf1000)=[{0xffffffffffff49da, 0x8, 0x6, 0x83}, {0x33400000000, 0x0, 0x81, 0x81}, {0xfffffffffffffffd, 0xffffffffffffff7c, 0x8, 0x80000001}, {0x2, 0xfffffffffffffffd, 0xa000, 0x1}, {0x4, 0x80000000, 0x7ffdffff, 0x6}, {0x6, 0xff, 0x7, 0x25f6}, {0x2, 0x7fffffff, 0x6, 0x2}]}, 0x10) r3 = socket(0x2, 0x1000000002, 0x88) connect$inet(r3, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = open(&(0x7f000043d000-0x8)="2e2f66696c653000", 0x102, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000061000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00006cc000)={r5, &(0x7f0000898000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r6, 0x0, r3, 0x0, 0x50e5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x38, r0, 0x1) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000084b000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$ax25(r6, &(0x7f0000230000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cc8000-0x4)=0x10, 0x80000) listen(r9, 0x9) syz_extract_tcp_res(&(0x7f0000f02000-0x8)={0x42424242, 0x42424242}, 0x2c00000000000, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000c6e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x200000000000000, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r10, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) 2017/08/28 20:21:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x3f, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000-0x81)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942893b18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000282000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x11f, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x11) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xd2f4, 0x9, 0x4, 0x1, 0x0, 0x84, 0x1, 0x8000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8000, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x9, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x0) sendto$inet(r2, &(0x7f0000001000-0x5c)="4c8b62de17731060a3aa219eba8b0420642d27b9055c91bf71ef160704a7e1a866088864804bf96f904d1fe74c76cd5ff39d157907fcf00c7f635c7bf2f6397d692605eeee133c9fcbf506aa30f1ceec6955911fd3f35b2e71df23dd", 0x5c, 0x90, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000282000)=0x0, 0x4) accept4$inet(r0, &(0x7f0000283000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000283000)=0x10, 0x80800) bind$inet(r0, &(0x7f000013a000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 245.970686] ALSA: seq fatal error: cannot create timer (-19) [ 246.005549] 9pnet_virtio: no channels available for device ./file0 2017/08/28 20:21:52 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004cb000/0x7000)=nil, 0x7000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000418000-0x10)={0x0, 0x0}) r3 = getpid() semget(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) r4 = add_key(&(0x7f0000001000)="7573657200", &(0x7f0000811000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c1000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039c279b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x13ffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") flock(r0, 0xf) memfd_create(&(0x7f0000000000)="6e6f64657600", 0x0) getpgrp(0xffffffffffffffff) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/08/28 20:21:52 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fe4000-0x10)={0x3f, 0x100000003, 0x6, 0x20009768}, 0x10) write(r0, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea97", 0x25) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f00006d7000/0x3000)=nil, 0x3000, 0x10003, 0x33, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000fe5000-0x8)={0x1f, {0x8, 0xffffffffffffffff, 0x202, 0x0, 0x101, 0x401}}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000729000-0x8)={0x1, r1}) mmap(&(0x7f000051c000/0x3000)=nil, 0x3000, 0x3, 0x812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fe5000)="2e2f66696c653000", 0x10000000007) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000a1a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ae4000-0x4)=0x1000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) r4 = openat(r2, &(0x7f0000846000)="2e2f66696c653000", 0x400000, 0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x20000000406, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000cbb000)=0x9, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)="2f6465762f72666b696c6c00", 0x4, 0x0) r7 = fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ad000)={0x3, 0x7, &(0x7f0000a68000-0x38)=[@map={0x6, 0x3, 0x8, r3}, @generic={0x10000, 0x2, 0x1, 0x8}, @map={0x3ff, 0x9, 0x641f, 0xffffffffffffffff}, @map={0x3, 0x1ff, 0xeed, r6}, @generic={0x9, 0x1f, 0x9, 0x9}, @generic={0x2, 0x3, 0x8, 0x1}, @map={0x3f, 0x1, 0x5, r7}], &(0x7f0000fe8000-0x1)="00", 0x5, 0x3e, &(0x7f0000bb0000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000801, 0x6c) socketpair(0x0, 0x800, 0x9, &(0x7f0000a71000-0x8)={0x0, 0x0}) ioctl$TCGETS(r8, 0x5401, &(0x7f0000515000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/28 20:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00003ee000-0x18)="706f7369785f61636c5f61636365737377656d30656d3100", 0x0, 0x0, &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000000) r1 = epoll_create1(0x0) r2 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000469000)={0x0, 0x0}) r3 = epoll_create(0x100) poll(&(0x7f0000024000-0x50)=[{r3, 0xff, 0x1}, {r2, 0x1, 0x1}, {r1, 0x9a, 0x2}, {r0, 0x3, 0x7}, {r2, 0x41, 0x4}, {r2, 0xa, 0x6}, {r0, 0x6875ebc0, 0x44eb}, {r1, 0x11a, 0x2}, {r3, 0x81, 0x2}, {r2, 0x0, 0x100}], 0xa, 0xce8) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = add_key(&(0x7f00001e4000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00004b7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb4000-0x7a)="57211a07f14b680b8592c76540ad336d6394da02cee91e262b3d37a1d57a26ba14ace41ef2f9e217190792b4512a39a30a1d38ede4147df572b8abaf190b7510845adedb9275482da5d20996fa69b651c6c583e4ea157b18f6264f484a5c733577608b275ff48027600f99e174ebeee08b7cb079c1117834d97d", 0x7a, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000846000)="7573657200", &(0x7f000059e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5e000-0x50)="6835fccbadb3a7529db00875fb91275fc14eae305cf11228dd2c2f633312f832438fe6a8e4e027accb0fb07738568f843674af435b7a1ff0b44fdad361f6448c14ebf44384a7e73f17ba14f34a7349e9", 0x50, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000fc000-0x14)={0x0, 0xb, "928f6131e123fea36ed614"}, &(0x7f0000b43000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000522000-0x10)={r7, 0x7, 0x7, 0x4}, &(0x7f000029a000-0x4)=0x10) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ae3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000f7f000)={r8, 0x0}) 2017/08/28 20:21:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)="2b6c6f232300", 0x3) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r2) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e71000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000054000)=0x0) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x2002) r5 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) unshare(0x800) close(r4) signalfd(r5, &(0x7f0000c2d000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = getpgid(0x0) getresuid(&(0x7f0000026000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000022000)=0x0) r10 = getegid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000021000-0xc)={r8, r9, r10}, 0xc) sched_getscheduler(r8) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000029000-0x10)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0xfffffffffffffffd, 0xfffffffffffff018}, {0x6, 0x0, 0xfffffffffffffffc, 0x2}]}, 0x10) signalfd4(r0, &(0x7f0000e70000)={0x9}, 0x8, 0x800) 2017/08/28 20:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ee000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) setns(r1, 0x4000000) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000003000-0x8)=0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$uid(0x3, r3, 0x1003) r4 = socket(0x8, 0x7, 0x0) ioctl$int_out(r4, 0x5460, &(0x7f0000d93000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000231000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c8000)=0xe8) listen(r4, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000873000)={0x20000001, 0x0}) open(&(0x7f000001d000)="2e2f66696c653000", 0x200000, 0x20) r6 = syz_open_dev$sg(&(0x7f0000006000)="2f6465762f73672300", 0x5, 0x800) epoll_wait(r5, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) clock_gettime(0x0, &(0x7f0000f8a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000a8c000)=[{r1, 0x8, 0x0}, {r4, 0x2042, 0x0}, {r5, 0x0, 0x0}, {r4, 0x13, 0x0}, {r0, 0x400, 0x0}], 0x5, &(0x7f00007a4000-0x10)={r7, r8+10000000}, &(0x7f0000089000-0x8)={0xffffffffffffff61}, 0x8) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000008000-0x4)=0xfffffffffffff000, 0x4) fstat(r6, &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r4, 0x0) [ 246.048384] 9pnet_virtio: no channels available for device ./file0 2017/08/28 20:21:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r0, 0x0) perf_event_open(&(0x7f0000e1a000)={0x5, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r1, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x1) mmap(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x854c891accaadd6d, 0x110, 0xffffffffffffffff, 0x59) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)=0x0) r3 = dup2(r0, r0) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x1000003000000, 0x35, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000002000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x1, 0x6, 0x3, 0x3, 0x7fffffff, 0x0}) geteuid() fstat(r1, &(0x7f0000497000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000000000)="00", 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x1000, 0x0, 0x10001, 0xfffffffffffffffc}) r4 = semget(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000000)=0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000009000)=0x0) 2017/08/28 20:21:52 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) clone(0x0, &(0x7f0000002000-0x51)="", &(0x7f0000003000+0x4e9)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)="") r0 = socket(0x15, 0x5, 0x0) listen(r0, 0x5) connect$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0x2, {0x0, 0x14, 0x3, 0xb05, 0x1a, 0x1}, 0x3, 0x3ff}, 0xe) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000003000-0x10)=[{r0, 0x4000000001, 0x8}, {r0, 0x8, 0x9}], 0x2, &(0x7f0000004000)={r1, r2+10000000}, &(0x7f0000003000-0x8)={0xff7ffffffffff001}, 0x8) r3 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000006000-0x8)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000-0x8)=0x2006) timer_create(0x7, &(0x7f0000002000-0x50)={0x20, 0x7b, 0x0, @pad=[0xfd4b, 0x1, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x100000001, 0x45f0, 0xfec8]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8000) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000378000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000d24000)=0x100, &(0x7f0000d25000-0x4)=0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000177000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) connect$netrom(r5, &(0x7f0000783000-0x10)=@ax25={0x3, {"0f5e75db044883"}, 0xe425}, 0x10) mmap(&(0x7f0000000000/0xe57000)=nil, 0xe57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x34, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0xffffffffffffffff, 0xa, 0xe8) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c7a000-0xa)="2f6465762f7663732300", 0xe6, 0x400000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000815000-0x28)={0x10001, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f66000)="77657374776f6f6400", 0x9) remap_file_pages(&(0x7f0000cd3000/0x3000)=nil, 0x3000, 0x2000001, 0x8001, 0x100) syz_emit_ethernet(0x3e, &(0x7f0000bb8000-0x3e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x400000, 0x0, 0x67, 0x0, @rand_addr=0x80000000000, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @broadcast=0xffffffff, "bcb98c079d07000000000000006db842e60100b0"}}}}}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000c3e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/08/28 20:21:52 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[{&(0x7f000000e000-0x6d)="435fd61cfe6b50aba7bdab6fc32a5b11c4dcaf30a356dfade80ed0abdc2c1e78266f4030ed0893117755e1c7748791bf361ba4e3d3e05f97789211d27d0d3f242795484d1e8f1f42159bb13baa682b366af2c61926a440c9d87c58b20ce47f3ee78acbbfb28f70748db624f2cd", 0x6d}, {&(0x7f000000b000)="50ce7a36fa703aa6b82f5e3d0f3a8eb81864c403e8ac8f721ea8938d204761cccb19ef2852da146e1f98640bb15a08eb32203dd78362cc9eb4a3ad25e4639e27fed0b532dff086a8714e8cfaf9392e62c6b026201cba6d73963cdb410cdb8cfa066318f7d042881a9784c70f10eda4cfa70d1ee7796121e7735c00e4b901b53b3be7610c34d04b57", 0x88}, {&(0x7f0000009000-0x79)="e565f1872f87673d43e3dfa824aa6400e04f5acea512a16342da61015d02a6f2d7f6a3f32051d97bf452894ea6333ce16e95e5dcdb5b5460c168a7e81a32e8e22c73aab342e9cd8d8b325ca61d0e7a174521b75390ed6bfe73e96321dc52d9e8abce9c435e2bf0849af0e29d5d02fa771cf3bf415242779dec", 0x79}, {&(0x7f0000001000-0x12)="3cd83ba1295790403b8f24edeb4153e4e2b9", 0x12}, {&(0x7f0000001000-0x10)="1f7595902438a0dfa6f48f5a62647c01", 0x10}, {&(0x7f000000d000)="6d90174edd4710c17620b03a61d38f915433854e4c997d20bedb26d477efce78d4f6f728d011dd821c774e00cfc534bc66162c2331e56c8c20e8504f771f734236838464293ef29df95ee5ab0d432412a02ea6163c5c6a351212fb0692943fd8f089067dccc53f6e0a", 0x69}, {&(0x7f000000e000-0x99)="c0ab05296a45eb231474e7e4348804ce12d967c1e902049a5f6e66c44446c9dea8f0b2cfb0d06ea1f9c204607b2fdff63a9aa1d8064b4f94217d08f1ab1cf55f1d1b5eebe4e85ba5f8d452fc3d16a53094d2e407adeaac877dcce7b40b9d6ca8c08e7a8a21739d8c34ef2e5bd58914411ea3f1e81dd173f4df85fd37f0d7b42235bf694f9308094e73f428cee752341047cccea1cc1511e755", 0x99}, {&(0x7f0000003000-0xcb)="97e3cd587c4eedceffd8a906c351e6953ef186c65d3a471d08d69d67f857b94b617b301e2cb6e33186e1e876a2850523de72ee6dc749875e8eeffcff5bb572c264bd96b8d84de8de8d505c5f2f747cc1b149c1e6d1388492453e3a2d2067f10281af04e2cbd3eac235e09376658e2702ccdf2ffd86463646d2e62a778ddeb577111f6597a076d2d7a7d4416d8d4e3da667b05204f19688b285a9dce02310944c7a36469af64252ecb1411c5104702eef00d50842c5c2ecc538b5749de6f36080f10731f2d58bf985e04f7b", 0xcb}], 0x8, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000010000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000ff7000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000c81000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0xa, 0xfc) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f000083a000)="ff00ff5cffffbfe093", 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000b40000)="7d00", 0x2) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bb1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(r1) setpriority(0x2, r4, 0x2000000000000085) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f00006b4000-0x45)="66b9800000c00f326635010000000f300f01d966b9980100000f32f080500907c10a3a0f21e1ead200b100baf80c66b83495a58d66efbafc0c66ed660f51bd8091660f0132", 0x45}], 0x1, 0x0, &(0x7f00007d2000-0x20)=[@cstype3={0x5, 0x9}, @dstype3={0x7, 0xe}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x600000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0x200ff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x1b0]}) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000028f000)=0x0, &(0x7f000001a000)=0x0, &(0x7f00000d8000)=0x0) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x440000000806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mount(&(0x7f0000906000-0x8)="2e2f66696c653000", &(0x7f000039b000-0xc)="2e2f6275732f66696c653000", &(0x7f0000c63000-0x5)="70726f6300", 0x180000, &(0x7f0000fb6000-0x1)="12") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002a4000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x2000000000000000, 0x3, 0x2, 0x8, [{0x81, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x2, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x5, 0x0, 0x0, 0xc01, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x2, &(0x7f0000dd5000-0x1)="1d") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a0b000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) fallocate(r0, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f000043d000)=0x7ffc, 0x3fb) getsockopt$nfc_llcp(r1, 0x118, 0x1000000000004003, &(0x7f0000046000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b6000)="2f6465762f6b766d00", 0x101000, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000ce000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10000, 0x80040) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000ae1000-0x30)={0x9, 0x0, 0x50, 0x4, 0x40, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000d93000-0x14)={0x81, 0x0, 0x200, 0x5, 0xc14}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x1004, 0x5) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000dd8000-0x8)={0x8, 0x3f}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000649000)={0x2, 0x5}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000d56000-0x40)={0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = eventfd(0x4000000000009) gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000558000)=r2) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000448000-0x4)=0x0, &(0x7f00009c3000)=0x4) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000088e000/0x18000)=nil, &(0x7f00005dc000-0x18)=[@text16={0x10, &(0x7f0000c70000-0x4e)="ba2000b0f02c28fb610066b81d00000066efb80000ba21005fee56ee5666b8010000000f01c1e9e92ac9000701b6cba966b8db0000000f06c80f21f866350800d0006764d2d10f0f54008ef79c8458b8b83ef2ad", 0x54}], 0x1, 0x45, &(0x7f0000faf000)=[], 0x0) splice(r5, 0x0, r7, 0x0, 0x7, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/28 20:21:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f00003ca000-0x8)={0x9}, 0x8) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r2 = syz_open_dev$usbmon(&(0x7f0000867000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) r5 = dup3(r4, r3, 0x80000) read(r4, &(0x7f0000eea000)="", 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000e09000-0xb)="2f6465762f766373612300", 0xfe0b, 0x2) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000640000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f000060f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000826000)=0xe8) r10 = getegid() ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000816000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000098e000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000541000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011c000-0x4)=0xe8) r14 = socket$netlink(0x10, 0x3, 0x20000000000c) sendmsg$netlink(r14, &(0x7f000000a000)={0x0, 0x0, &(0x7f00008e3000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x202, 0x9, 0x400000, 0xfff0000000000000, "6b6ea44b"}], 0x14}], 0x1, &(0x7f0000b85000)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f00005a6000-0x38)={&(0x7f0000418000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000280000-0x20)=[{&(0x7f0000f32000-0x11)="8fc72ce04db2bb3246abfb452e9314e9b4", 0x11}, {&(0x7f000054c000-0x4)="10e126bc", 0x4}], 0x2, &(0x7f0000734000-0x98)=[@cred={0x20, 0x1, 0x2, r12, r9, r11}, @rights={0x30, 0x1, 0x1, [r0, r4, r7, r0, r0, r2, r6]}, @rights={0x28, 0x1, 0x1, [r7, r2, r5, r7, r8]}, @cred={0x20, 0x1, 0x2, r12, r13, r10}], 0x4, 0x0}, 0x8000) 2017/08/28 20:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e63657200", 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c84000-0x8c)={0x6ed, 0x3, 0x79, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fdb000)={0xffffffff, 0x7, 0x7, 0x0, 0x4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x40, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000d3d000-0x4)={0xffffffffffffff5a, 0x5, 0x20}) r6 = open(&(0x7f0000122000)="2e2f66696c653000", 0x40, 0x6) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r4) listen(r5, 0x8) setsockopt(r5, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:52 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f00008ab000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000831000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12f9, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x12c3, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3a, 0xe, 0x0, 0x1, 0x9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x29, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x64, "1c810e535fb77ef319e717279851d7030d4bddd0d3dd33b0b58e4621e6b2bbb325bc14bca2ffa9c9937e3fdf43576932e1c569eb77db701aa77aced43c3642745089ae62214da0261ca30a3141ae34f9fa5aab5f11ac71de27ef64bbe2de0ba90a4b5145"}, {0xc9, 0x29, "b58307e846e2d1bfbdf6044b429310f8758182f3eba1fb8acbe7e6ea99c96c55370ce92b7cabd00f2e"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x100, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f05000)={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000092a000-0x10)=@generic="4d05953986168b8576d6953c0dc51f47", 0x10) mmap(&(0x7f0000673000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00006ef000)=0x2, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2}, 0x20) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x2, 0x15010, r0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000049f000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x7fff, 0xfff, 0x5, 0x2}, {0x2, 0x3, 0xe0, 0x10001}, {0x0, 0x4, 0x8, 0xfffffffffffffdf8}, {0x7fff, 0x6, 0xf4ad, 0x3}, {0x8, 0xffffffffffffffff, 0x2, 0xf3}, {0x6, 0x80000000, 0x8, 0x2b}, {0x1f, 0x20, 0xbd1d, 0x2}, {0xfffffffffffffffd, 0x1000, 0x100000000, 0x1}, {0x0, 0x8002, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x80000001}]}, 0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e2d000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000f08000)="00000000000000000000000000000000", &(0x7f0000106000-0x4)=0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f08000)={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d91000/0x2000)=nil, 0x2000, 0x2000000, 0x34, 0xffffffffffffffff, 0x100000004) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="c849ebd34a4aad0600000003bd3d1279", 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000004000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x2, 0x32, r1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/28 20:21:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x7800004a, &(0x7f0000eb1000/0x3000)=nil) name_to_handle_at(r1, &(0x7f0000952000)="2e2f66696c653000", &(0x7f0000fb5000)={0x34, 0x7fff, "021ba09614b0f3b6016e6289b467109c486e04ed8bb38a48997ee826c193e3c31a1fa702ddd70ba5261b982f"}, &(0x7f000063a000+0xbb9)=0x0, 0x400) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x4b) socketpair(0x0, 0xec8929369efd6f16, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fc0000)="00", 0x1, &(0x7f00000ec000)="2700") perf_event_open(&(0x7f00005f4000)={0x1, 0x78, 0x80000, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = getgid() request_key(&(0x7f0000bdb000)="2e726571756573745f6b65795f6175746800", &(0x7f000095d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8e000-0x2)="2700", 0xffffffffffffffff) r6 = request_key(&(0x7f0000fda000-0x5)="6465616400", &(0x7f0000d77000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000051d000)="08776c616e3170726f637070703000", 0x0) keyctl$chown(0x4, r6, 0x0, r5) faccessat(r4, &(0x7f0000467000-0x8)="2e2f66696c653000", 0x88, 0xc00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) flistxattr(r7, &(0x7f0000360000+0xcb2)="", 0x0) close(r8) r9 = syz_open_dev$evdev(&(0x7f0000e30000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x800040201) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f0000427000-0x4)=0x0) r10 = dup3(r3, r8, 0x0) io_cancel(0x0, &(0x7f0000d02000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, 0xffffffffffffffff, &(0x7f00002f4000)="ced798da1655d0ded3189f843bfdb243be25ad7a3c4a273dbafb2806071e97ce1476f9b4560baaaa9e0b8df2c7d6c4cb65c477e2b337ffbd169941d8c70fe284856761d7cdc688f8bf75ce1990209a55ecdd643deee472f5f8e92b02652f4775a7eb1ba52b0ec53817768915", 0x6c, 0x1ff, &(0x7f00002a5000-0x50)={0x0, 0x3, 0x0, @tid=r0}, 0x3, r10}, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0}) gettid() 2017/08/28 20:21:52 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") llistxattr(&(0x7f0000038000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000038000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) iopl(0x42) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000040000)="2e2f66696c653000", 0x0, 0x1) mkdirat(r2, &(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0x78, 0x6, "58074ad1033f73a11568bb7a73385c09a67099a1c01025e5cd3827b00f2e30912dd60229a50baf0bc1822d86288241ab40f1df8ae7b0f292c45cecda8283c645c383cb7035faa68c1019c25dab56ca3661e4a35e9a5720ef7fded3cd27f1f75cbf729f64b2a0b2d8f04f7597d88cd8"}, &(0x7f0000040000)=0x0, 0x1000) name_to_handle_at(r2, &(0x7f000002c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000002000)={0xe0, 0x7fff, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d357779f0ebd4e5112622822abcd895fa433d547f45e286ae825972786d1a629d805151b22c6a9dba96ae9206c0aeaeeaad006c32fb94b79e5b2e3b5edcbb5034737b4edb027c9d724ac08075f60e3f521afe268d8ca5692698661b82"}, &(0x7f000001e000-0x4)=0x0, 0x400) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) renameat(r2, &(0x7f000001b000)="2e2f66696c653000", r2, &(0x7f0000009000)="2e2f636f6e74726f6c00") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001b000)=0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000040000)={0x7bf0495d, 0x7}) readlinkat(r2, &(0x7f0000039000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) unlinkat(r2, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x20011, r0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000041000-0x4)=0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000042000-0x8)="2e2f66696c653000", &(0x7f0000033000-0xa)="2e2f636f6e74726f6c00") 2017/08/28 20:21:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = openat(0xffffffffffffffff, &(0x7f00002d9000-0x8)="2e2f66696c653000", 0x100, 0x40) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000978000-0xc)={{0x7fffffff, 0xfa80000000000000, 0x1a8, 0x2, 0xffff, 0x3}, 0x1}) r3 = epoll_create1(0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e49000)=0x0) r4 = timerfd_create(0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000dbf000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) timerfd_settime(r4, 0x1, &(0x7f00006dc000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000086000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r4, 0x3, &(0x7f0000fbf000)={{0x0, r5}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f00006ac000-0x40)={0x4, 0x200, 0x0, 0x800000000000000, 0x46, 0xfff, 0x5, 0xdb}, &(0x7f0000032000)={0x7, 0x0, 0xfffffffffffffffb, 0xaae, 0x5, 0xcd, 0x6, 0x4}, &(0x7f0000f2b000-0x40)={0x81, 0xffffffff, 0x40, 0xa4, 0x7, 0x3, 0x7, 0xd7}, &(0x7f0000e49000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9f07) fgetxattr(r0, &(0x7f0000c8d000)=@known="73797374656d2e61647669736500", &(0x7f0000b4e000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba) [ 246.401842] QAT: Invalid ioctl 2017/08/28 20:21:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000d6000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000c62000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f0000001000-0x4)=0x98) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x8, 0x4, 0x6, 0x2, 0x4, 0x3, 0x2, 0x0}, &(0x7f00005a8000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001000)="6e7600", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x2, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10020, 0x0, 0x666, 0x0, 0xca, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000297000/0x2000)=nil, 0xfffffffffffffff8, &(0x7f000067c000/0x3000)=nil}, 0x18) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000004000-0x9)="0000000000000b3600", 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x2, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000001000)=0x1000) mmap(&(0x7f000086a000/0x3000)=nil, 0x3000, 0x1, 0x18012, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)="2f6465762f76637300", 0x40002, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000001000)=@generic={0x857, 0x3, 0x8}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) getpid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)="2f6465762f766373612300", 0x80000000, 0x101081) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000002000-0x4)=0x0) close(r2) 2017/08/28 20:21:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003c5000)="2f6465762f766373612300", 0x9, 0x80) pwrite64(r0, &(0x7f0000fc0000)="6b", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a55000)={0x0, 0x40}, &(0x7f00001c6000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f0000ba9000-0x9)="2f6465762f73672300", 0x8, 0xffffffffbffffffd) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x105) r2 = gettid() r3 = socket$inet6(0xa, 0x100000003, 0x10000000003) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000077e000-0x10)={0x6, &(0x7f0000265000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000696000)={r4, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x400000000000000, 0x2, 0x1, 0x200, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000d, 0x0, 0x8000000, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10400, 0x0, 0xfd, 0x2, 0x3, 0x4, 0x8}, 0x20) r5 = gettid() ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000cd3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1000000071, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x3, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0xfffffffffffffffe, 0x1, 0x18, 0x2000, 0x0, 0x4, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000960000-0x10)={&(0x7f000046f000/0x3000)=nil, 0x3000}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) flistxattr(r6, &(0x7f0000461000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) readv(r7, &(0x7f0000ecd000-0x30)=[{&(0x7f0000e86000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00005bb000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000b59000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r7) ioctl(r0, 0x7, &(0x7f0000a1d000-0xd1)="b9992dcfb4b1b10ed6fe1fc831f570410a20688180583589c868f55e56726dc46f49e32de39117b8493c085bcc43131323c6b8a875a9b8e0f000f0a2867da14abfa3381edec127966f5b37ca680054e04b4731d58a8d54bf39e12e8bd926add78d1b89ef4567bc53a9858337e84bec633dc284a69b3154fe262e80b5f46791aff960f90dd56018e65023b881352d6260c7376e8274f67857922cb1cc2b1a888bdc9d177a8d0f87259949ccc3df3ae5b093d97fd1dfa0a7a6e5548a02109aebcd75ec5b785c7b8d887154f023af4e035108") ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r7) restart_syscall() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000df5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a07000)=0xc) setgid(r8) 2017/08/28 20:21:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c3c9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xfffffffffffdffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2017/08/28 20:21:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x20) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ea1000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x6, 0x3, 0x5) symlink(&(0x7f000096d000)="2e2f66696c653000", &(0x7f000035c000)="2e2f66696c653000") 2017/08/28 20:21:52 executing program 7: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000de3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007af000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ded000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r1 = socket$inet6(0xa, 0x400011, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c5d000-0x10)=@generic="7f58a9a802006af9060420ffb8f00401") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002b7000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000de8000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000424000-0x4)=0xc) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000dec000)="ac0832ef2ac22b2387d3efc5f53a52f6666ad022d53c76d4d09efaaabf9c318019c69b898aa26fd443bf15f35009f24a4fb8a1b3e7a4477f674b70559511189c4cb6b30f2882ff9997b399594298856a3fb152ca77b851905a47806620b5f8e4f88824cc453568bbea79656476db1d02bf250506d2bc451ad7c7c59bb375621e45c5fdd548a7b92b7437db32ab7f4a664862c32a7895800125f2ac1ae17ae2", 0x9f, 0x40010, &(0x7f0000caf000-0x10)={0x1a, 0xd, 0x9, 0x2, 0x1f, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ded000)={0x8, 0x0, 0x10003, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00003c2000-0x10)={r5, 0x80}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004af000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000092b000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00008fc000)=0xc) r6 = semget(0x2, 0x1, 0x4) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f00001fb000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4(r1, &(0x7f0000de9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0x8, 0x80000) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4$inet6(r2, &(0x7f000057a000-0x15)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dee000-0x4)=0x1c, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f000055c000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000de6000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r4}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000de7000-0x18)=@add_del={0x2, &(0x7f0000087000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000de4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x102, 0x0, 0xffffffffffff47a9, 0x0, 0x9, 0x20230, r4}) sendto$inet6(r0, &(0x7f00007f9000-0x2)="c710", 0x2, 0x85, &(0x7f0000de8000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x45db67a2}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000610000)={@loopback={0x0, 0x1}, 0x0}, 0x14) close(r0) 2017/08/28 20:21:52 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) epoll_pwait(r0, &(0x7f0000ff4000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2, &(0x7f00003a6000-0x8)={0x9}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x22, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r0, &(0x7f0000d20000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002b1000-0x4)=0x10) r3 = socket(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00009b0000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bae000-0x4)=0x10) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x1000000, 0x1000003a, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000374000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b59000)=0x0, &(0x7f0000e48000-0x4)=0x4) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f00005a2000-0xc)={@empty=0x0, @empty=0x0, @rand_addr=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000027e000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x7, 0x2, 0x1}], {0x8100, 0x91, 0x4, 0x7f}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800014, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}) read(r2, &(0x7f00000ab000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45) close(r4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r5, 0x0) r6 = socket$inet6(0xa, 0x800000000080003, 0x11) setsockopt$inet6_int(r6, 0x29, 0x7, &(0x7f0000d72000)=0x800000000722, 0x4) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r7, &(0x7f0000513000-0x6)="57b8e2b91694", 0x6, 0x40, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) sendto$inet6(r6, &(0x7f0000fd6000-0x1000)="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", 0x657, 0x4000, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x1e44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f87000)={0x0, 0x7}, &(0x7f00003b3000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005c0000)={r8, 0x8}, &(0x7f0000e2f000-0x4)=0x8) 2017/08/28 20:21:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000019f000)="2f6465762f73672300", 0x400, 0x8000000000000000) r1 = gettid() perf_event_open(&(0x7f00008db000)={0x7, 0x78, 0xde, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000515000)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f000072d000-0xb)="2f6465762f766373612300", 0x5, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000326000)="2f6465762f76637300", 0x200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x2000007) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x79) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a08000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x762}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000054d000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a4c000-0x8)={r6, 0x3}, 0x8) r7 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ce000)={r4, &(0x7f0000a28000)="0636339ad0d9884f6a6381562daf3ec30bb2a57b370abcc6e798d4ba8e4e54ea8be2286a5ae7cac0a2edcfe878f2b65c97dbf0af0948235f5cf48d9abf252f4dd161f5c87192a557bd01c5d3e71b62181036", &(0x7f0000d44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$VT_WAITACTIVE(r0, 0x5607) gettid() r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r8) flock(r4, 0x1) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0) symlink(&(0x7f0000789000-0x8)="2e2f66696c653000", &(0x7f0000a10000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") 2017/08/28 20:21:52 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f000072e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") r0 = creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x8a) rename(&(0x7f0000290000)="2e2f66696c65302f62757300", &(0x7f00000db000)="2e2f66696c65302f66696c653000") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7d000)="2f6465762f6b766d00", 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000fb8000-0x2)=0x7, &(0x7f0000cce000)=0x2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_setup(0x36d3, &(0x7f0000e3b000)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ec1000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x42000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000021a000)={0x0, 0x0, 0x0}, 0xc) io_cancel(r4, &(0x7f0000aeb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000ea4000)="6a3966a38d010b670a367ebb9ce8de8cd8d8fd70143f5de11a7b60e0538cfc80b42b4ec473efb0f71ca8eebe06c2da082d2045014d", 0x35, 0x0, &(0x7f0000483000-0x50)={0x8, 0x3e, 0x0, @tid=r5}, 0x1, r0}, &(0x7f0000874000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000887000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x0, &(0x7f00000e0000)=0x0, 0x84) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c62000-0x4)=0x0, &(0x7f000033e000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000de9000)=0x0) 2017/08/28 20:21:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000cd9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5f000)=0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x800) sync() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000660000-0x58)={0x4f, 0x8, 0x56e, 0x3, 0xbca7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d53000)=0x4, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f00000e9000-0x8)="2e2f66696c653000", &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = dup(0xffffffffffffffff) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c28000)={0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00004b1000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001be000)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000025b000-0x8)={r6, 0x9be}, 0x8) getpgrp(r5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007c2000-0x8)={0x0, 0x100}, &(0x7f0000008000)=0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000639000)={0x9, 0x5c, 0x5, 0x7, 0x9, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000088f000)={r7, 0xe7, "f86663be88e777e09c6019af9ce589577e20505e2aa7c23f65500bcffe1ffe027f2d89cccb37970370dae61830cb38108a272fde29328d4b23d99ad5f8fc54ee070bc49ea110b3d101d7b4c977ed0ab572f66f84f1f464ee6f0ec1a65118433a1c6a3fc533986652e8357e789178720c0422d89a89a28297c17150078f62d03fd638e7fc846438c886a06d0e5a7226a7c6cd31fdcbd190d6b91351beff9e90f0e77ef9d7c8d0397d5c9bb8fbea6e341d6b72db4a073d835fc27668a3d13fdb1e2109545fd0e334e02b90b6178fa8b9869a33faab19b79a1ba8f5e68adfe38fa04a6892e062ac7a"}, &(0x7f000069c000-0x4)=0xf0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000062e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000603000)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000a0b000-0x10)={r8, &(0x7f0000ddb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$addseals(r3, 0x409, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000091d000)=0x1, 0x4) futex(&(0x7f0000804000-0x4)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00004c6000)=0x0, 0x0) 2017/08/28 20:21:52 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x48010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x800, 0xb504, 0x7fff, 0x4, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000b21000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000006000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000b22000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="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", 0x1000}, {&(0x7f0000b24000-0xb6)="64e9920e23179d6dd970eece81e986035e245d08e60fb13f5e6c0b05094292ef0342b23caf82e2fc9fc0761be5681468570c349b2803e2c22728f4b9713811c010f389ac9762af4238f621267bb2226b96c0ce23b6e1dec34586e15752d2d3ca119f588ba0355ab25e99d53c36558e290d913185ddd43e3d179226bf66e8f9f79c275c8163dd9ce2ef088b04969886ac0a4939c22f5977bbb40248feac5f2eead2754acb84803f3d90eba16bc9f497c2eb5ebfec70", 0xb5}, {&(0x7f0000008000)="8a97f95732a3cbb6a05ea98a3cbef04132f65cbee6cb1ef49a95c95c36a54a0445452e1f3108113c06d726f1d50d5ab5d209e6585a9e4c6ba47be91f1031f1b057a4e047217ae01d201e2fea839321a99d8992e60dc88f8994a1b67acfbba57dcf5fe49d1837071cc19ff68f7829f6e392f39e8254204f520739e91674e90a24370d430066aed68e92dc740e11381e32a41559a4e9b467072440fbe67a86f490b715addd1b47d2f61394e628604643d0ce437a0e658dfeaf08f75ca636c0", 0xbe}, {&(0x7f0000008000-0x5d)="2435051e66232ddb2bf4ef309653db1ee47b72c6869ee5278c7c4ab74486b23f2c5ef81cc2ae9ec8c77430ac6acfa3e4f40e74742a3daac8b4cdb9b4bf512b4217a4d19718200d193aee3daf55632f6c2c6503a7be854a0e0a3e37e280", 0x5d}], 0x4) writev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000003000-0x118)={0x5, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b22000-0x10)={0x90fe, 0x8000, 0x76d, 0x7ce, r2}, &(0x7f0000006000-0x4)=0x10) rename(&(0x7f0000006000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000009000)="2e2f636f6e74726f6c00", 0x100) [ 246.525108] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/28 20:21:52 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x3, 0x9) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000354000)={{0x2c5f892, 0x1f, 0x6, 0x4, 0x8001, 0xd47}, 0xf37e}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f8c000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000941000-0x4)=0x8000000000020, 0x4) r1 = socket(0xa, 0x803, 0xffffffffffffffff) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8e, &(0x7f0000f8d000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c94000-0x4)=0x7, 0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1b, &(0x7f0000267000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f8e000)=0x56) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f8f000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000731000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000533000)=0xc) epoll_create1(0x80001) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000147000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ef000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003ff000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24000000000, 0x2, 0x1, 0x0, 0x3deb1603}, &(0x7f0000e09000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d5f000-0x4)=0xdda, 0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f8f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e0f000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x1, 0x9, 0x5, 0x8, 0x86, 0x7fffffff, 0x9, 0x0, 0x9, 0x374, 0x100000001, 0x3, 0xc8f, 0x9]}, &(0x7f000066d000-0x4)=0x108) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f90000)=0x8000, &(0x7f0000e05000-0x4)=0x4) write(r1, &(0x7f0000f8b000)="220000001e0007fffc01000f0908000000000005e0ffa7001a00ffff05000980be45", 0x22) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000f91000)=0xff, 0x4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f8c000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000f8f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ef0000)=0x1000) [ 246.590423] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/28 20:21:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c73000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000881000-0xc)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = semget$private(0x0, 0x4, 0x40) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000e55000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = perf_event_open(&(0x7f000001d000)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001f7000)={0x0, 0x0, 0x2}) lseek(r3, 0x0, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000001000-0x8)=0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da3000-0x4)=0xc) r6 = syz_open_dev$mouse(&(0x7f0000265000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x80) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f00006e4000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ec000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000445000)={0x0}, &(0x7f0000cdf000)=0x4) r9 = syz_open_dev$loop(&(0x7f0000fdf000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x14d202) r10 = memfd_create(&(0x7f0000000000)="fff8", 0x0) ioctl(r5, 0x6, &(0x7f0000cfc000)="78ad8ba25230a8b2682ce9742be919782eacf3b1696d633db8f975a8413b48b3c63f471de2cdfe0408634d4611a4713ffc7401bedffa03b780401034919b2850a003b51e3f4b6137beb34a6e69895f4ccb8bdb67f84ea4c82b2d0c79046dccf85cd0bfda4244f50d427a898a67d91b1ecd095e80c8ff4fbd32cb2804a257e34bda2f002ead61f2811a50b09f7f148b73cea461585e445d1b463f8ef3e14daf2b657939152e0dc794ce44b463083ad6d41dbdf7a71f8c4bc73cc7897c") syz_open_dev$vcsa(&(0x7f0000ece000)="2f6465762f766373612300", 0xffffffff, 0x2000) pwritev(r10, &(0x7f000060c000-0x60)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x80000) sendfile(r9, r10, &(0x7f00000de000-0x8)=0x0, 0x100000001) r11 = socket$alg(0x26, 0x5, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r12, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r11, 0x6, 0x16, &(0x7f00001a5000-0x48)=[{0x3, 0x1f}, {0xc, 0x9b0e}, {0x2, 0x1}, {0x3, 0x783d}, {0x3, 0x2}, {0x6, 0x200}, {0x8, 0x5}, {0x3, 0x6}, {0x8, 0x8000}], 0x9) fsetxattr(r7, &(0x7f000056e000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000cc3000)="fff8", 0x2, 0x2) setsockopt$inet6_dccp_buf(r6, 0x21, 0x80, &(0x7f0000c64000)="a30c57", 0x3) listen(r12, 0x8) 2017/08/28 20:21:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x1, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f000090a000-0x4)=0x0, &(0x7f0000c63000)=0x4) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="61696f00", 0x0, &(0x7f0000fc9000)="") r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) mount(&(0x7f00002c1000-0xc)="2e2f6275732f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x0, &(0x7f0000fc2000)="") syz_emit_ethernet(0x2e, &(0x7f00004ea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x100, 0xc2, 0x9e}}], {{0x60, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="19ca29660eb1", @remote={0xac, 0x14, 0x0, 0xbb}}}}}) times(&(0x7f0000d5b000-0x20)={0x0, 0x0, 0x0, 0x0}) getdents64(0xffffffffffffffff, &(0x7f0000a0a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) getdents(0xffffffffffffffff, &(0x7f0000b5c000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) lstat(&(0x7f00008ba000-0x8)="2e2f66696c653000", &(0x7f000020b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a92000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e25000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000131000)=0xe8) fchownat(0xffffffffffffffff, &(0x7f0000c55000)="2e2f66696c653000", r5, r6, 0x100) faccessat(r1, &(0x7f0000cec000-0xc)="2e2f6275732f66696c653100", 0x40, 0x400) open_by_handle_at(r3, &(0x7f0000527000)={0x5c, 0xb30, "b5d7dd34620aa57df289939e25c46376b2e2c02bc16b680d0501b1dc112ab553fb6219fbd871bd4013d7954fd786cc6b47412211f71a5163988a49e59377000c0c6aeb53eb1556d71e44523a817f4fc0bdfc2a"}, 0x240000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") renameat2(0xffffffffffffffff, &(0x7f0000fcf000)="2e2f62757300", 0xffffffffffffffff, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) time(&(0x7f0000308000)=0x0) unlinkat(0xffffffffffffffff, &(0x7f0000f03000)="2e2f6275732f66696c653100", 0x0) 2017/08/28 20:21:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001ac000)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x41f4}, &(0x7f0000bc9000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000597000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b0000)=0x28) sendmsg$inet_sctp(r0, &(0x7f0000112000-0x38)={&(0x7f000054a000)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f000090f000-0x10)=[{&(0x7f0000298000)="970376530bd06f4378c4", 0xa}], 0x1, &(0x7f0000511000-0xc0)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0xff, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x6, 0x705, 0x6, 0x7ff, 0x100000000, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x80, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x81, 0x5c, 0xbfd, 0xfffffffffffff8fc}}], 0x4, 0x20000080}, 0x20004014) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a2e000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008b9000-0x10)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) rt_sigtimedwait(&(0x7f0000e12000-0x8)={0xbcb}, &(0x7f0000d1c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e0000-0x10)={r4, r5+10000000}, 0x8) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000f90000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/08/28 20:21:52 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x10000003fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0x2, 0x3, 0xffffffffffffffff) mmap(&(0x7f000061f000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000620000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xe, 0x6, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000620000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)="745a2ffa1715252cd8feee1126f5f2a8463460f68bfcc24d16a0b4bd6dfeefceb9861af4fb4a832f181d53d915a8175acb68cd6a21332c4c73f6ea2eaa053690d4b1f0ba3474d1d57fc201746dd7971749085aad71a3ef6b23151e4c36a543a882204c2410bcbfdf3dbfd5dfd556770c9f57d50adfd894b7fa88d5e693f9d9f543d0248f6bf8bcac9b", 0x89}, {&(0x7f0000003000-0xf6)="7d27a7e64de4e44ba0aaebd6a607e0e286dd9faa2d2e89f2a08990844894bf154eddc336438200930a962850b54c162097206191c3e62dc01815206955e1a8c6783c55f3afe9352ce34fdde67c10789217e97321117bee76d8abd9999efc3b8bdf785f1a9c606bbbe03191fdb3ba2c5d606e9fa52d653663e53a93d6f0e6a7cdf248edb2fc458d6e5da82acb3151289ab8ee9503824e37de922c68cea14641d972d562cd3a9e3fae78e50c05350fd2c58fdcabb9aa9fc3dea31bb25a38743a983e68dbd76f0618197f5203c043c188a773dec4546151df64d536ac19c211d0dd621a3b9f372b2a667c36efdb44f08d6284b0decbfb33", 0xf6}, {&(0x7f0000003000-0x31)="b3563192d7301fd2048f05e6c6159ed96d2f2093362ab5fa32043faabffeb48f8a0b69a482864bbc28ec61b1bcab726481", 0x31}, {&(0x7f0000003000-0xf3)="7ecb3c3b66f746f4bf3fbe6d856fa32663c73b1a58a80ca9c6dee21cbc962a632fe11cb6cb17406b60910d38da3fb27227ce900201456bebb0f3e0a659a15080f401362f5965e4a49fb3d277ccf6238f307ed4b9f69b7dac89de86f5d7d3de2f4c9b06be3389cda97fadf903e61caae10b3be468cab6564243100ce43b2a8fe9ae80c15be0b27ca4994ec61843798a92e2d418744dbad4f8ca8b2c9f4fb67f45c8dd36066a1e2d3eab2a02af54e87d9a1c25f8b557dcdc26234d4dce7f7ecfcd30d3c1ba2c2675eaac4e0c2e1e063679de7c46996555bfb549d6289e85dc970dc1f483f54a3a5a98eb1d9c6fa38d6acd42fe03", 0xf3}, {&(0x7f0000002000-0xae)="69d7a5a8579f49c62fcedc7410716e7b8bb024562efe7f2dff1d23124645cfdaabbac7945319687d1ca69860a9c3a1c85661d858e3b214520b152e019b16b7ea5736371518bcc69011d1fcbe8cf3e5f47b343b75666ef02e442b45b92fed707accef681f8eec8e43f1c142bae6b7b492cdf233689d9d4c1a84404bf0f4606c1d8665290a7c793493552c4c6056418f011cdcaf0820c6090848c81c21c79b93ad3696028144a1daf83287027eabb0", 0xae}], 0x5, &(0x7f0000002000)=[{0xe8, 0x197, 0x7, "68775c53d7efa06c3020a746ed356f088ff2ee930f59f1a42ffd0e60f9da9f5af6b1841c01e49513249827e65d43f8da67a30f9cd91e1affe89863890d63b9ad9cac615ef74b014991975f556d1786845b839ab77935026401cf06079f77eea46a66f414e49183300ccb18579ecf43320c5f11f9262b49874f20369d466fd93fa2c391f8ec19ddc94d3e1a6dab5a146c79e141a0ba9b43124c3abd5d6f489f5858fc83649e1c626ef98167acb076e130ba8b5dee8f3113f10b2cdb9a62f3607a71af0ff0ffc8017bfca1f7160734ccccae949e044a"}], 0x1, 0x804}, 0x9}], 0x1, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt(r2, 0x1, 0x4, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000620000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1c00}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ff6000-0x8)={0x3, 0x858}, 0x8) r3 = socket(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000ff7000-0x80)=@generic={0xa, "0fc6b9bb91ccfdd7d4f712422ee690cbb0e9fb161b05131aa3d2067a37a564e3dad72b4cc8dce0b027cc122d717b7a4552c3d8f903098c35e5d23fd8270ab26157385fe7532dda8ee0bfd7aecd2a123b43a4e517d3643ef1fb21e850ab21283e33076bb51613b5536617b52cb002dd060300569fc701bbcffa4bfea3c050"}, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00001ab000-0x4)=0x7, 0x4) connect$inet(r3, &(0x7f0000ff3000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000ff9000)=[], 0x0) writev(r4, &(0x7f000008d000)=[], 0x0) 2017/08/28 20:21:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f000091e000/0x1000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init() r4 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00007a8000)={0x2000000002, 0x0}) inotify_add_watch(r3, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x10) mkdir(&(0x7f0000fa0000)="2e2f636f6e74726f6c00", 0x1) r5 = inotify_init1(0x80000) readv(r3, &(0x7f0000fef000-0x30)=[{&(0x7f000055e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000846000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000913000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x3) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) pipe2(&(0x7f000032c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000000000800) rmdir(&(0x7f0000796000)="2e2f66696c653000") readahead(r7, 0x371d9bf0, 0x0) read(r7, &(0x7f0000caa000)="00", 0x1) vmsplice(r8, &(0x7f0000dd4000)=[{&(0x7f000042c000-0x1)="5c", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00005c7000-0x78)={0x5, 0x78, 0x9, 0x1b, 0x2, 0x80000000, 0x0, 0x6, 0x80, 0x6, 0x9, 0x5, 0xffffffffffffff00, 0x8, 0x0, 0xffffffffffff8000, 0x3, 0xfa0, 0x2, 0x11008, 0x0, 0x4, 0x1, 0x4, 0x2, 0x1ff, 0x0}, r6, 0xfffffffffffffffd, r2, 0x1) preadv(r5, &(0x7f0000f13000-0x40)=[{&(0x7f00003e3000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00006ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000f9b000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x4, 0x17) inotify_add_watch(r5, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x1000008) rmdir(&(0x7f0000bed000-0xa)="2e2f636f6e74726f6c00") dup(r5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000bf8000)=0x5) 2017/08/28 20:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d47000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000eae000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000b51000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000eaa000-0xd)="3b000000020000000008f7090000000000000000000009ebef000072052a87e6"}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00008fa000-0x1000)="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") r2 = syz_open_dev$tun(&(0x7f0000542000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000342000-0x4)=0xc) clock_gettime(0x0, &(0x7f00004b1000)={0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000ca000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x14) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000917000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000019d000)={0x0, 0x0, 0x0}, &(0x7f0000156000)=0xc) mlock2(&(0x7f0000ecf000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xe61000)=nil, 0xe61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fb0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r4 = syz_open_dev$loop(&(0x7f0000e5f000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000e61000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f43000)={@common="74756e6c300000000000000000000000", @ifru_settings={0x605, 0x40000000000000, @fr_pvc=&(0x7f0000eb6000-0x4)={0x0}}}) 2017/08/28 20:21:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000b85000-0x4)=0x5) recvfrom(r2, &(0x7f0000188000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40, &(0x7f0000b4e000)=@ax25={0x3, {"414b47199fd1d6"}, 0xf23}, 0x10) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = creat(&(0x7f0000beb000-0x8)="2e2f66696c653000", 0x4) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000217000)=0x0) epoll_create(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00001c0000)="2e2f66696c653000", 0x480, 0x0) r5 = add_key(&(0x7f00007df000-0x6)="6c6f676f6e00", &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c34000-0x96)="d60a97f4f49fd4753eaa0cca7cfc04c088a130d90591a6e58ccecbbe39831ac8965cd48099a67a7f67461b6dfb0b6d14cf572575a9347aa535c6446f2cbb2c6ef2e82914203d3f88445229160cbe58718d6d33996ee1694f204612123cacd8abadce8aab93aba7043ad351903bfc0e9074d8b011afa92e8782eb237df77cb6a662e105a061dda7b98b3b109ab130757ba9d4161ffa50", 0x96, 0x0) keyctl$read(0xb, r5, &(0x7f000014b000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000bc9000-0x4)=0xc14) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000719000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) read(r7, &(0x7f0000971000)="", 0x0) gettid() ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00007a7000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod$loop(&(0x7f0000324000-0x8)="2e2f66696c653000", 0x102, 0x0) socket$inet6(0xa, 0x0, 0xf9) ioctl$TCXONC(r4, 0x540a, 0x80002) write(0xffffffffffffffff, &(0x7f00002fc000-0xec)="5dafb4152f77079df4e9bbcd43c5a914ca9c708bfb1400a7c766cc4324f3c7e02c602ebd67d86c01221067921b85f8a7032f2d31992e1be75756ad1647c33e8274bb31649b963389aab19778f47a4d3992d3ed886e3c6b12f8f2e4a5dff74da6234b20eef805bab788434e6167cc0acc8ea1c7193ac615addb04cdeec060215d3da3a7da5255089df1a8dac300ce1f6aa929c6f060f440c753962236461bda38de111882a7d6730176b481f7ced26aed8d30291f973abdd951af213a318cae37cc506e93dd59db338588f43a5ad9bc9dfa6adda71158308e206ac17d23a0ccfa415d5dbd7d2eafdc251e3ac9", 0xec) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000074f000)="0cd0a5a28f890d56") getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000129000)={0x0, 0x1, 0x66c, 0xfffffffffffff801}, &(0x7f00008df000-0x4)=0x10) 2017/08/28 20:21:52 executing program 1: mmap(&(0x7f0000000000/0xd06000)=nil, 0xd06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="79616d30000000000000000000000000", 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d03000)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d03000-0x4)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key(&(0x7f000072a000-0x8)="6269675f6b657900", &(0x7f0000cf0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ef000)="85030af837cfbd699b94b1671a9946f901a7980490d53a7a426775633eb87d7b23fd51632a6f27e0c70dd7cee276e3c01a8e2710802f39a899530ea222aa565ff8b6a303f03f37051e2260020b67b6c1122bd973fd15275f1d888b488c72c253e6cae5efb12e57f19e7dc615089f6f99cfba81b28c17d77a8372369e3bb41dc2c6fc2c1538f608ef4b7e1c0c58f6c058e8cdad28183b6574bb9bc6d64095e9fb9c8a301155d2a183d11db5f541b2ef5b22224a", 0xb3, 0xdffffffffffffffd) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000003c000-0xa)="73797a6b616c6c657200", &(0x7f0000d07000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a5c000)="2f6465762f6175746f667300", 0xfffffffffffffffa) mmap(&(0x7f0000d06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00001da000)="6c6f676f6e00", &(0x7f00007b4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d06000)="79616d30000000000000000000000000", 0xfffffffffffffffd) keyctl$link(0x8, r4, r3) eventfd2(0x7ffd, 0x804) mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000d07000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0xb9) getrlimit(0xc, &(0x7f0000d02000)={0x0, 0x0}) 2017/08/28 20:21:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x6, 0x20, 0x2, 0x8}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7fff, 0x2, 0x1, 0x7, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000000, 0x6627e76a, 0x3, 0x4, 0xa, 0x1000000000000004, 0x8, 0xf19d, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x9830}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000004000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000003000)={0x800, 0x2, {0xffffffffffffffff, 0x2, 0x65fe, 0xa32cedb948f7de4b, 0xce1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x4000000000002}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={r2, 0xfffffffffffffff8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0xed4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x94)={0x0, 0x8a, "90c6373229db81e3759497fefaed2bf0a18ae77c09af6df805a6af62e4b301135ecf717ea5ff55f1af8b2288c60300000000000000632df0b61efb65ebba3a9e0acc380cc73995b5498967476a510ab1d625802bd1f401004a1d33fe71130d431bc99de33a90eda08701471528743a1146f66315992c89dc1c2adbe7a2aee176f78d1eb1acaed0816ebf"}, &(0x7f0000000000)=0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={r6, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000000003, 0x3) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002000-0x4)=0xfffffffffffffffe) keyctl$join(0x1, &(0x7f00003d2000+0x7f1)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r0, 0x4010aef4, &(0x7f0000bed000-0x10)={0x6000, 0x667}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00009f7000)={0x2000, &(0x7f00003fa000)=0x0, 0x6, r0, 0x1}) fallocate(r1, 0x11, 0x0, 0x44400004) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f8000)="2f6465762f73657175656e63657200", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000028a000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x4000000, 0x401}, &(0x7f00001ef000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ba000+0xe8d)={0xb76d, 0x820b, 0xdf9, 0x10800006, r3}, &(0x7f0000606000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002ac000)=@assoc_id=r4, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f71000)={r2, &(0x7f00003a6000)="a9c7efb62682382716985125ccc9948a7a108fb3af31e0e7d784567bc381b3ef4f9933d8c326c3688a581733d80604622e301f79b97ad73111b4e42e43b32aa6647a16f7edc97dcf5b3c617e912a31791b42255239ca3af82cf8c810f1c7c36dfccb375dcc541ed0ef84cc3bcd3074a7cdaa0b3d4f21c39cc285b1416da6fdefc314fb9a41c5e98573efe2e42f01f32dc26e4ff816012ffcc05c09d9df5930192e4d76cd3a9f8d7ac3a207043651b6a7ecb9eef412598bc1051c4904a8ed617715dbeb3f0002baa56d6691f801b1912ecfc9f6fbbeff9eafaac9fb47ce50fdd72dda7bc3e56ea8771a5813849e08deac83"}, 0x10) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000def000-0x8)={0xffffffffffffffff, 0x80000001, 0x0, 0x100000001}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00002a4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b74000)={0x0, 0x5, 0xffffffffffffff06, 0x1f, 0x3, 0x200}, &(0x7f0000a60000)=0x14) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r2, 0x4010aef4, &(0x7f0000dfc000-0x10)={0xd000, 0x96}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000060c000)={r5, 0x0, 0xed3, 0x3}, 0x10) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000018c000)={0x1, 0x0, [{0x6, 0x9, 0x4, 0x4, 0x3, 0x100000000, 0x6, [0x0, 0x0, 0x0]}]}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003bb000)=0x5, 0x4) 2017/08/28 20:21:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) inotify_init() ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x5) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x9, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r2, r3, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000791000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0}, r4, 0x0, r5, 0x1000000000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003f8000-0x4)=0xfff, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) eventfd(0x0) recvfrom$inet(r6, &(0x7f0000b37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2002, &(0x7f0000e3d000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = memfd_create(&(0x7f000056c000-0x3)="63707553657400", 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003f4000)=0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a9f000+0x77d)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a0bc1d8a9f38b06026cae3b6e4cbcca6"}) unshare(0x8000400) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00002ae000)=@assoc_value={0x0, 0x7fff}, &(0x7f000021b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f000063d000)={r8, 0x29df}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d32000-0xf4)={r8, 0xe9, "df6ae368a311f779fd1297d6aa1377e8ba73d61db43e0d3fae81dc48d46f928c094885018f4f0fe274eb6a39fa2dfabeac3f89dcec1fbacd076f0d46d05b2c2d1d781576f74a6cbc2d4e50ad441918596b342d118833d1924297dca45a1630cb1e5d02c2b0359c1338324ca6ab1127f89c4bb17c52617446800a31595445ff9531e390b82b316ccbb014123dd79fd3b9f7fc231597842d218439e8fa2990b5688b0285d09541d7fc6fad6540241da560d48394f79b09431cc9a79ef29c3ead111a1a563b115f7ca4908cbb30caed970ca6f51b52ec869b3aa0573ce65824d1ace722868849ef3db951"}, &(0x7f0000990000)=0xf4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000641000)={r9, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0xffffffffffffff00}, &(0x7f0000855000)=0x98) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000717000-0x4)=0x0, &(0x7f000077c000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dbb000)={0x7, 0x9ca, 0x1, 0x1, 0x8000, 0x3, 0x0, 0x0, r10}, &(0x7f0000737000)=0x20) 2017/08/28 20:21:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x80000000000024, 0x1) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00008bb000)={0x3, "67"}, 0x9, 0x4000) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000016a000-0x4)=0x0) r3 = geteuid() mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045b000)={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x40000000000000, 0x0, r5, r3, r5, 0x110, 0x7, 0x0, 0x0, 0x0}, 0x9, 0x3, 0xfffffffffffffc01, 0x1f, 0x80c1, 0x9, r2, r4, 0x0, 0x0}) msgsnd(r1, &(0x7f0000008000-0xb)={0x1000000004, "e500ed"}, 0xb, 0x800) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000169000)={0x2, "e17f447b46dd4f"}, 0xf, 0x0) msgrcv(r1, &(0x7f0000166000-0x48)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x800000002, 0x2000) mmap(&(0x7f0000da4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000101000-0x92)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b6ff03000041", [], {{0x80000000000800, @ipv4={{0x1f, 0x4, 0x3, 0x0, 0x84, 0x0, 0x0, 0x8, 0x8c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x1b, 0x8, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @lsrr={0x83, 0x13, 0xff, [@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @loopback=0x7f000001]}, @lsrr={0x83, 0xb, 0x543d4b76, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @cipso={0x86, 0x15, 0x40, [{0x0, 0xf, "b4852d9fd8bb66e65c788401d7"}]}, @ssrr={0x89, 0xb, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x1}}}}}) accept(0xffffffffffffff9c, 0x0, &(0x7f000092e000-0x4)=0x0) mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8479) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000892000-0x78)={0x200001, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x7fffffff, 0x7, &(0x7f00009fb000)=@common="6c6f0000000000000000000000000000", 0x999, 0x7ff, 0x9ff1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000256000-0x4)=0x7, 0x4) r8 = memfd_create(&(0x7f0000509000)="6b657972696e672b00", 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f00003b4000)=0xfff, 0x4) writev(r6, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1) 2017/08/28 20:21:52 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d13000+0xf71)="2f6465762f6877726e6700", 0x20000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f00005b2000-0x61)="da2d5a8143826a79076942a02b85e1bd771b234562cc47922bdfbd3bdde9ad2a058b8650e3b6178903c25d3dd16ef61c32bbf3d1ed36322278e213af49cd7069b8218e36e974e3ee9ea7cf12b36987abf23efd991e2602591b92b362dca912b6a1", 0x61) r2 = syz_open_dev$ircomm(&(0x7f0000e66000)="2f6465762f6972636f6d6d2300", 0x100000003, 0x32202) sendmsg$kcm(r2, &(0x7f0000244000)={&(0x7f0000b58000)=@nfc={0x27, 0x3, 0x8, 0x7}, 0x10, &(0x7f000019d000)=[{&(0x7f000086f000)="f73139975443d78da967ee670771dc025164aa37dfd496a566d0fa2ae9798ed9b66954f0880e40cabb75cd472eed2e61582749890abcdee40b1c53be9f621cd6245edd4375d610742da9bbe170ffa5052137af217fa2d6808e7e0cd0e97a2614c07474352422d6b67522c961cc0bb1b3bc11ab2961b80d8ff73622cfe26aac0ce2ecdc524d031bf1537fb15d7aa7618202f8f1ea115447af0336ad231a281ae91a81a34e11ffdd6e030a436ace7dd9808aea8e8da3dd982028c5e5a10d31f3da19b42a7034cb20fa7c81f1eaab4b45a0dacef90d089e669ddf967820806c5f8294991b6018de132d7936e455888af96fb4", 0xf1}, {&(0x7f0000c5a000-0x1000)="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", 0x1000}, {&(0x7f0000d37000-0xe7)="233b255922f660154125b0474e493d452a4e044e0477ced878906d4a323d8391a5ae478ae2201970eb6ca969ece9b721a494f248a85bfc0e9179e21626095aa08bd8c98aa1a300e865652dfc307c9c32044eb6339f87ac066d3f644ab3bb86041c4edc639a28862bd4d39e6480422b6261fb19f772d6542e4f369c6712ddc7f8645bc6c956eca51bc89f0b9ef144b8a21d13a493eb7b020f2c96e093ececb21d60f8ac10bd34038b1248946d7d1df9a3b1575f28052c3d4096a229c59c90401e60783c4ab01d2afe780244229824e57457dc3cc726f278d42c027744229c233760a5f46d084a7e", 0xe7}, {&(0x7f0000a86000)="cd24d6e3be6782435fedf06410b9225850724897d5123fe0b90a09f85541eeb1", 0x20}, {&(0x7f00006e7000-0xf7)="3dc46f7f377b97341c794ed1bc75a570a0782ac7da76d38c2199ca64c28a24169098eb7d480407270ddd1bc600c544e970b898a91d443b4cf4e1ec34c2e1db407a2448041e9834451abd8c85761b92ff683565306ba8ffc6e525474422e3bca95738790859baed0d0c03700000000821860fdf16f622d020e2865f7f5848dafa5f685d90b4e524a0c81492d14ae79c900bf629a91b7e6aaa51ef368426e7d573473efba1ba1d9df71453a2745fda12f10bdf3663e9f1242c80d2f35a6837c607b5617fa78c6f9a9298d69891f318e3fed294e220f467198cb9e2e69ea9b725ce690252c0ccab7f5bcac76144790c024745cf9e47734f2b", 0xf7}, {&(0x7f000075f000-0x3d)="2282e46e912f8b2d98648245d6522d2158dd13c2a5443024727ba6c6397beb69a93fd993dc44617c434522a3ba01546bf99222e164cd64a81a855135ff", 0x3d}, {&(0x7f00005ee000)="f9ad8060fd15146accd709501ce61d019a9d1ba81960bee48d6906c9caa069974d6dac3309e4386c111762cad6c89103333a59937845279777f8ec28430bec22692f6adb24879bb236088fb91fe3219485010b5dfb194a519cf8902f044f3652c4ab7dd6b089becff404abbd884335b2d6e26682cd8ef13c5c9595ced6c1d52ce87eb58b913927c09392b0ba52cd928dd10c4d24c3550fa6308a1b5133102b8792be0fe43021fdfa20a5c798bb0aafd1de2737554bdef413", 0xb8}, {&(0x7f0000ad0000-0x14)="2b63626f4afcdc880af255f4590286409e9bbe2f1faf598aa69ba8a4defb38a2783419dbe897bc055075f2eae9d69f23c94e33469c26c31ebcb17f79c387262b4eb8faa424c4ba540c2b3f738e4ff01bd8a9a7f8da678a6af56a56597e7cc4c25edd5bc5091d5223b17edb5edb3ac23e70100a0f773587aadc705a06db7c2455fadf219c1eb7a2977f6c347492bfedee88f45cda01d8881f60d38f93223d529bfb249cb9cd062af62f5e640e297e064b964f9e872adbe97eaf4fa3f43b49cda045ec8dea4feac03cbb9cfd3fccb7fc2606e25b3bc894acae62590947f21208031dc7f2f52e1f0109", 0xe8}], 0x8, &(0x7f0000fc6000)=[{0x40, 0x107, 0x580b, "ee80917df710d9c9f173e9d608666bbc4435fb1c6f42a6aee6cdac367328e8b36bbd07a5511faec63bc9"}, {0x30, 0x3a, 0xb34e, "dd2ecdd1887f564897b835985cf36f9d177b46db0801322e95feca436c37"}], 0x2, 0x408c0}, 0x4) ioctl$KDENABIO(r2, 0x4b36) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000032000)=0x60, 0x80000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000002c000)="") r4 = dup3(r3, r3, 0x8a798ccecd498b1f) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x2, 0x8, "00411ffc0a21a26ca7351dc3e04b084f4d1fec6539b3c4fc1108698532ad26200025f6a179c9b2754e797ac3412424df52e0438bdf79c5b890a2be8dfeb7744c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x2, 0x400], 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r4, &(0x7f0000006000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000000a000)=0x10) fcntl$setstatus(r3, 0x4, 0x44000) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x20000000000002) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x5460, &(0x7f0000036000-0x8)=0x0) io_setup(0x1000000006, &(0x7f0000035000-0x8)=0x0) io_setup(0xffffffff, &(0x7f0000034000-0x8)=0x0) io_setup(0x9, &(0x7f0000008000)=0x0) io_setup(0x7, &(0x7f0000034000-0x8)=0x0) io_setup(0xffffffff, &(0x7f0000242000)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000036000-0x8)=0x0) 2017/08/28 20:21:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0xffffefffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)="6465616400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="a3a4b601769418fcb12f0dbdfe6a8140f0f9955aef6b1133213738c68cec4c550c6319d2092f1801284b8a5c28977fabd381e8edab7535", 0x37, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0xffffffffffff9739, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007f6000)=0x0) fcntl$setown(r3, 0x8, r4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000b3a000)=0x5) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000dbd000-0x22)="22000000190007040094330d090004000a010f0001c6000500fffe3b06000f00ff27", 0x22) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000dbd000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xac0}, 0xc) r6 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000c93000)={0x0, 0x1000, "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"}, &(0x7f0000312000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000797000-0x10)={0x4, 0x8000, 0x288d, 0x800, r7}, &(0x7f00008cb000)=0x10) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f00001ce000)={0x40, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_buf(r8, 0x0, 0x2d, &(0x7f00008e8000)="5a", 0x1) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000536000-0x4)=0x10) mmap(&(0x7f00006ef000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x40000000000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000c5b000-0x8)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000087c000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x20, 0x0, 0xb, 0x87ffb, 0x7, 0x4}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x20000b) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b7c000)=0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000002, 0x200000008010, r0, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0xd, 0x32, r2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, r2, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:52 executing program 7: clone(0x0, &(0x7f0000001000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000000000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd1000-0xc)="2f6465762f72666b696c6c00", 0x4140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f000041b000)={0x0, 0x7}) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000a8a000)="") r1 = add_key(&(0x7f0000cb1000-0x8)="7472757374656400", &(0x7f0000de4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e57000)="330a15e2ff47df5361479a26c16ef59aac48c4822814e3ba406e4e6f23a2bffc4b5de51540d73c6ced530e4f357fd272cbb53629cf2a0152c35dd5b5f957dc0be94585efca7e2b6be6734f11a29dbad3661c5a23cbdd93f70eb72964bb114002316177ed405e8976a907fda62284badcc1d6ce66eabedfb8", 0x78, 0xffffffffffffffff) r2 = request_key(&(0x7f000040e000)="7573657200", &(0x7f000008c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000944000-0x6)="776c616e3000", 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) fstatfs(0xffffffffffffffff, &(0x7f000052e000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/08/28 20:21:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005df000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000de000-0x4)=0x0, 0x4) syz_emit_ethernet(0xa3, &(0x7f00000d4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x93, @snap={0x1, 0x1, "bf6e", "ba6f9d", 0x884c, "616321b4300168f5394d2d664e13cd9cedcce698f64683eb9b8515fe0b0661273cc312570ae54a5870e1a34948b3c1ca9fb91e69a9ada0723239bd302ca16cdad0ba857baa7b634996d2a595f542b3f93a4a60cdd1fe2afecfcb8c1efb425237f079d0a5d71472fd9e85425f122a493f090955e3703284d3842c8bb8a16c7a15bc0eaf5e6c13e25d784f"}}}}}) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000ea4000-0x4)=0x1, 0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000881000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000d22000-0x1)="c7", 0x1, 0x20000000, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000bc4000-0x4)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004cc000-0x10)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) socket$kcm(0x29, 0x2, 0x0) close(r3) stat(&(0x7f00003a9000)="2e2f66696c653000", &(0x7f0000e83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(r4, &(0x7f0000ebc000)=[{&(0x7f0000c15000)="e760f93827ef638c3c8ffb61f418194d79edf43bbe8dd6c959f6bf29e2da4460fb124052905622cf12dbd3f64d42a36af968ad723104176b29ad3bf9abd1c1dd9dc5f51c61ca36a6822c33f9a96093077c77338342ad4cdd78a545e00531673ed1094d1bc80111650258e57e5d8cb930781ad49d0a6694e136f1ab4b7b3df8165a9e3aafe1b8646fdc797cd1ce40de4968e5911be2b4ab8f960fc5bea21e436055522b1c748332e630596ec40075f2eee291fec261dc5d166730d9a6eead5b8d97", 0xc1}, {&(0x7f0000de4000-0xc6)="73dbd9d68cf6f954ea86f54db959d71740a7d6d60bb02ad4e15872ba827dddc4bcbd5d1e4d7cb1baf6d33df17e62c67ef5199f2ecd811c011ef7ad053b4591643af91f704560f4d63dcabb3295d3547ab7098b6993002cda8daa7dacc2bed59d40200f6a217f1b9f5dea6a93f5dde0b23b37ccfdbf9e2f70026405ec30df94026f7a36a3ecc0dba3a3fd3c834b5e07a1e7ce2e6b57d1a10994a405de676341bb2b9fad85fc8df3e12c0ed96275098e7120aa905147ed5a843cf30dd6e6da8d73703d40645d8c", 0xc6}, {&(0x7f0000a5c000)="d0b4710a9b497f5e009703c24bf5dd6f7c7bdadd016c33daefbb3ca6ea55361e015ca081dcfa3958a07f27c3efe19550cf7e6aa89a217e33686a96827c46ce302aa657ff757cad61d06a93617465021915daddcaace583e7cb87bbd59e3de390934153e8a79f2cd5d8b638c192f9b0f6743c128734d18da5220aea2db4ddb00624467c88261378ea0672c5d0e953cad7717a1ed633d11065f9d8ac98da8c4b94242b92f90e33dab1030bc72d32a2c25d97d241e5e0f6912283a106a20a4066c4198258204e9c543b118257f7648a5d36bb734d6b2d245e", 0xd7}, {&(0x7f0000ad5000)="570e91fa1a26f0178584956cafde673742272019b50560b04132866347942ffeef365cbb4918dea5df9aea7b5d085d2ab6775880f4327ea7b11e75b357aaf897cac86c11f2be2927ba791178baf5eca4e5bc5e843ac95db2e6de521fd6fe0ce0f368fb6aedd9e4ff89d012297ee3a88f99d7e509e00b5ebc6f51f62a339fab72aadd4b9434f78e885a42f448a56ea6fe35f38f0ead08c585ced8f89a99d92c2bb0748bafb8d619709d9b02674c11b845ba4b1f73740e0df06400ea", 0xbb}, {&(0x7f0000aeb000)="56dea1843149925e7e0aa71b1523ad8ef14c47ce1201ef4fb76c51272db5c6bd01709441bf5d5137fe80245ea4a0a32599b746a10aabe7931a6d0d999b065895c11fbcf30910ed0574b88ef22af8267766d5ba53b8efc3303894efb7ebca7ec421acbb16f795b89be80d30450276053263f4238c9add1b4d1f153dd73c39ac0128f3faa4defbd36676df89cd84f9b38c3bcfa6d474347a54c668ff0d05add618b2be1fd38dc83b7e5d762f9a0c318348", 0xb0}, {&(0x7f00009ff000)="7b4d553dca356fb6e8bc812123aeb6bd5216f905efaff6c13661f767884cc80f0fd590f48d1de403e11590546c12906a4e89a1800731991ac19c1c0c46c55a2d237eb391", 0x44}, {&(0x7f0000757000)="94358c897c4a19cc0e826d1261ba7074613b1559f8b65e0e133e4301f173a3d0f94bcbd4ddda0f65e997efe3412ade667658b7b266097ed2e485088c2647698ecd57024abe6ae886330ea69257130c60d641e88cf72e6d28e621d6851d87cad7910104b26ade7f4ae9d2631245f3c2b3f8b167e40a52e9387a99917930b3e709190f73c9b93c0ff2fe69ea74504f599430108b8629b5172c66008bd50956196fb40a9accc9c1fb654c00d85cd4afec6de51840d3d8d4d9ed787cb1e3da772f3b30727f30bc87fb22202cef28469278131273f87aa4a2e83cfac7177ba206a0b9cd2c", 0xe2}, {&(0x7f000066e000-0x87)="3837900a0506d7d9f085fa4db2f04c5ac8007080d326089726a1908408b0b33412220784a3454d4d79712d0c71925c5677887ed3633c945a1be60c1861ed2caded966e80384a97e249cf2e3e5ae38ae3d5ebb76fe77edb040b9127cd42611fdf974282210af4725921d488a322bd3379f677970e90983813d3102d2089102877ff87652c7ea133", 0x87}], 0x8) fchmod(0xffffffffffffffff, 0x8) r5 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) pread64(r4, &(0x7f00000df000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fc9000-0x18)={0x0, 0xf02, 0x10, 0x6, 0x8}, &(0x7f0000c2d000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009a9000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x39e7, 0x9, 0x3, 0x800009}, &(0x7f0000d18000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b6e000)={r6, 0x8000, 0xb, 0x200}, &(0x7f0000f0f000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000aa5000)={r7, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0xc0d2, 0x401, 0x1}, 0xa0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x11, r5, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fb0000)={r7, 0x1000, "f78618d7f80deb55b129f230477933c50531dbb919c7334f40e71be0551f81b0be968494c813c07a6b3206c5fbe9cf699288608ae128ddee346e9367a2bd5665167040412dff82cb24143a66f21e839ebba270a6a1482700544608fb66a90f73018dfdf80a130b85b00938b86c867e1495465de7b06e33391b6f7691c2ebf42e816760d2b913fb3609fb9351bb274fae6c718e6d8359fdcabb134e956429fc3c837e8bfb9e1d4e79f7da249b50eb4dd86c776cbfa181999ca1279e6d929d8f435e4bd39ef074c555ed576011206cd7ff8778e4a9704b08ad750e2686183f6e378b3dca661ef24404a4c231562b2690e2c90689847fdf19da1fe127ac8805a49c95c0780640fe406421e331fd8524544a1b052cab2e0b194c2cf3117e2876e65bac270860d7a1920be041ebcd4a339ecc9991f996dabbd673731c99eacf4dd208e42b1adaba9510e60743e15c20dfcd4963805bb4927c5916fc35a0c190a736b005bc2e45aff76297b45fe0d4c527a474bf02665acdb900796ac8490b91405f6c8d11f740c2279d6f698deea74d4ae6174ead5788184c8b0f487cf30df55e108ba8338909108afab797e7d2232fa4b035731389910176f63efff127d68c9d4516d9ddf73fe6a919bf3e31aba71d45d1a16566cf77e33ec23fc71a63d2a37cc24f88054c47e504a524948127887345ed5ccef9be03b1b5d48ed4d3018c3ab60965ce817671035be3246c46ae6a0ea7e53bde17e283fab3576238aa8653bbb99d4ac1b313bd43671fec5d59139a8e51ede6e2115387010a4c0a71628f374dc7140d673acfafd14e635fe46d3e951099fe0d785e45d1b190e99b15bb0a9ac8e4c7c4cf7b5753c17ed20b40ef65e83ac36d3ce2e175470de346a27fd03f36f447d8630a44962e6e8e346cab718e44f560aaf2f5ee9bd9699f16d1ddfdf49165a4affd878fef84879b18b02483e3e62c79fccb2e19da2b52388a4efd9fe338cc3f17b2c2710b93a40dfba64837aa945d0ab1da5c37c5a8ad19e3342fb4c26e9212745209c638898ade74cc3a5b6b1ffaf32b2ec01673d0a0e3cf6137e2168cb16f8171da59f55d20ff2fcc69f86f5278888e76dd3a4117f29cf7844b0ab440079dea4386b2b6d3f8c00944b999bba6c093b824c3a55d83094b1495fb84df2bdafd887824ad77727a460ff1cda3b9ba5ddda9dd13f0bf4f8eea2883400c19c69ab53593cef06486cff2f40b7e46b990bf1c2ee3c9fc26865fdbcbfefe516d8e5e201e1963ea414de9a0ee27e46b9d8969921472f404da71e94502a788445c5d92c8688e1d0fc8566e7a861d15be5a157032ed137de2438201e1b115e5c444738e622902885c5f8922b4d03fadde74a96070b3d7b428ccd94da586666f91433bd4bd773eeb547887cf4b884cc11e5b10b87929c200604e50d516eebd492e69617d0a7fd4624a1f835a9b9a66490a05463062a5f58463eaf6d3173e2ebe91cffbefbd9e6853d47927c00b5c35b6f7b2d286d93e50a9562a9911baffd05f1d6c5e2382e2412a10ec4288af70a816220c5270c8595672e2b029284fd5e3c5cf2ff3706742775f8a62c2aa720e94caee76276e7ff014aab0745e3927542db5059a754a5c66ef96ddba69ed7ec8285711ecfcdf4c07012ab772435735aa5f8a73a2ea507ea07bacc4b4abc04da4e614c7da6df690d6e0ec63e07ae658159bd9205922f938f6bd8ed4350500d3ecf1044bad7f37fb9f0be3fda46d6c69574f0fec1468f038d3be1b4b573a67811132d8fed6389c7eaf6c2c872de226e51d664ab6afc0b46876b152f0e5d6ebeec612412c1595da7ad6aded3c7571bce4ea97062d43d1854815686690f78f04cfbe866569252c06a198fb9f187d2741a3408be9796544e4fa2c4816e1dfb57886863a2bcb3c67514eb1a3579de08d265711a78b2daebec2f23934b0673fd128571b3fdb3421a77bffdd1fb2a0a1555fa1f75a9f7e2f7ec459c377c661836c1f426b0ec771ac5a0803812a95f361c4b50214c4ad363dc7fa68c52baea229ec8966277702432e00c7f95bb46c6c134296e8d0e5f22e8e75222c23a4d151e9b06cda6494e292b1183e271bc0b9b55b94e0cbd1eb4371d90ba0551502f6254a8d0d5b913bbaac767efb04aac8c3f6bd407f69289a76345b6901040dcd7bf5dd9c5cad033225a4cb20f3a27bf4949572e7b79d03acd685a0a3f8047c5f0a4dc698268c2397757bd6a342391fca91326a44348b352e18a9a5faea7ddf844f17a04c72caf001a945891ebe0ebd2ca96432b5cb6643cf69942cba72d12313ed77213a28c0be5bb19074df2168e7be979a5e13e86785dad0ab2f11651a6731f42cc86261bbd7ad515150b55803a96ccdf1fb95261e13cb2c33cfcfddea44ac3a8236e97325aa2ae6b989ae9054be370e5fcc513c5f4aec4732379f670a71bb3ece2ebeb5a47d9ad46956fcf41340ce5545b023d7c10719997c07fb75a517b29d731e4813a9f428fd306eb958a75740ba6868a2c3b7bb1baf5d96c6fc9b80578c77a27d8d24503d6151a252f9d7e5fa305c6fc3f47248dd537ec6c458ea5f0ac9ca9a73baa38f07f88304d79f970f605dafba33027edc32848ae3c6db16f83b16e86dd1c645bd0e2ceee241799ae90c0b7dfac7328f303ab859063d8734bf0f1d8e3a1ea3927884fc7e2a0734497e115062e9de1f1358c588f462fa2736d04e4f8e2962e2a6eeeb43f5d836b2fe15074971530905a146c126b79635b0844cc04eada6731bad593f96699b211e8e8d9b491a0f5c4185cd365895784ca0c9886f9e4d30f4a9579e262168dab39e442a245cdf248d60acff1d1903e71b55b88a0730d9b2cf6643d0cf8b45d710fef7cfada5ff38d44a286da15f3af768211dd205e3e455f209eb2fbe5fdd5d5ec05850ecc3a0ba38665e09426befc6c57e1d7bb74b1a0cdb9d59062a6f059705ec74aa18bf245f7b3e8b8fd379d18fa42db59a0685a73dc78e93ba97defa08decb86debc31d328ed3befdf34438757e34686676501e919567436c255df8479f9e0022953a48f75f2bca73f4f0a9d22220bb1a8895e16fb0f6b42aace405e98a43346016180b9d35eee17d50694e8f0c2b39282651feabec6d4f6a3f006afd654436db1f525816371da5f7dc3d4c2230df241a17a136b55381dffe07ec6cc7499b488881f0afc60195c2e316ed1507a40cd06751f50244285493759506f6ab93f1eff2458f82b6ed8ee790efc025a15b4fa42a3092fdce8abfaf552545be8e887bce054e065af35915154d776f0967cc46832138fbbf25f6fdce3f8deacc1ecbbd8beecd1fdfb3ee49da573a0a777000caa0426488cde6c732533b48c03e88ae74c84f5556fed4a007f49ae69f475c1047a4bdd6b34d350b6118b2c4185e5da51ba2b8198c170ac0ec8bc1316d4a549d2e33f0cf21d3f0230964bae37d30f74c1ba1b1105391849fd8d47752f58232574bb2c821749ee8a99a4ab2601f5762a695d9c9f8ee219b1f15604315b490ded5d89037cce84609f070453e37941feca58567152f2ddfc49744b75c5697329c79cd085d6d7ae345f43c04a197564aa862d3ee30ebf91a32e48268ff97f08059f69c46bbf73059e9f8a8647b9a4659e7c334288deed243f392931c72cabead3358951454ff22e96a4dee9f07af8dfcb4a1b0892566f6fdf80bf1cdb0112e193dc417362c61daaafcba4276d74fee67e87ff0379b1cb47c4b2b79b93d414c6fb50ac051e8ad939c4e054ecae080d4751d3815cca37a00cef0bb7141bcd98314baa586f36e3ccb3ce4c4a67cfe7831b6baa35468e57cc167dba41bc251f280863b4a276552197ad76dfd79047de532a6002f0fa9ae9b3ea72dbc58984e069894d5a70f0c401a077fc702528185a10dfc207cd60b357215dfa525bae43a3ed176321d50afffbb008d80cb4b7f64305c70ccefae3d1e6569182924d5a9551ae5e556d3abfc0482da94f6a023ec97f002fde5ae3d77561e4f469107ae9030a8d6788ab6f75e403f2587a7756291146f2785f6de911da6559ef8faf000d1b5f4c495a0b17217eb1a693b164c9f7752c707c9bd3fb4097bbbf481987b91e35697758fb328242a783e0a83070adadede730fcaf830d8c59ffef886f5632a8c325f9a4c4153cb37059f3926b5fe89b0df9795a1d0683175c07e0c8f1b2e9f0da708ffb1b78553a6cd6e4aa83f0e07470b12210934b00266caa9085f8775e213fb1d2c9eb647c3cd7051d873b29ec51b5c5654f639f149c715dc311230a38e13c2e2eb62995ea0c6da57560602be8a75d7a77fc8b25dcf11b0434c951d69afc2c269c29ed80892765e930451c1c36f98196462588becad75e4f2a475a41c0067025c90d1d3be4e65343e544947015cdcc7d4c8c31e102e1c8d6e0eea1efc3ccee7aba1c3ffb3e6ee7b2138d4ed2704b2791c4f6d08749fb303d434ac1f98a58f1f535761b059767000bc05ee7a30e00d7dace15d52f750a2194a820e15aa174d999d2043239d452db4c2d862d4d402222bc05c4eedf1ecf09dfc8d2122b7bc49c1fdb0d365f79e6dd79b28f9395d95765d8560e831b7ccfeb381ea95d3b8b734884771e613f501eb145e355654c630d294df8249c6cc1477478120c93f23d081e4df7b0f9bb0e4b7f3e10915d6e7208c9bf4a99615fdb786439bcf21ba1e70dc68583dab02d9b3112b3b1aba82967e2db8050fc2bde7a231019d4a320e1a5bad9ea1f947ff8ae8ed9ffc626b77f69d96181058b14ea9b973e75a1e097f01e5971ba94b0ae07eb01dc79deb9fb56a6ba10f442c6ea3ade10553e43961f9c2d059cd6ef19630a470a435de692b4c43854d8f12513d0ffdc0dc8e5ff296f618d110b654257c145a5590d13ec22983883b3bbcc1231711b4aafb8353bbc352d5b5c816f065fd006019c81b0737a37dc23f1f10c9b76e132a011a19cc1cb174cb40fc0dd315240055d2352cce04e190ae9795a788127a16fcba91da1cd52ac97f4273322f2bd39d92031a1670b7e6c7c8e4b0198a814b77dd36b525f070244475e4d7858ba6612b699474f49e440e2fb1558bee9961725b15407dba238a922074aa693ae493c61a71a52292ea00fcc0c335a803f398333949520ec9c10ea31f061a5088f382e21fff7083db3d5010b7f977cd4e8b720d58af90705114230909553d2e1ac1d3047736243f985835fb25696ae9ce3fb77d72ee1a6596da540d475caa879a1fe424fb5e63050ae2a939a842f5a8f58f27438c3266e30ee028e125b04722e75e8512cb08a3261cbc28a8fa57982ed4565d6e6190131d9c4fb3573c23414e72683b77b7999a01c61faa96f254d8bea8ff20782b6107fb7fbedc2a8bb7fc3122c7cb36076c2a7f64b27faa0ecba17e338e7e09d58a82a11693a1ea9e7412a6adda6df733163b0e505ef9b981e9fc325ce663d818e8585806df3417c6d6e5edd3607f85776cf054cbff89df6861574f48cd2e6a922ef8ecb3b3b3402091551a877ef333e42df145efc2e6e58a3f82a655229998dfc785c42f9a6f1a2f38d5e0257c3684d70bc0bbab7bdeb59f7772e5332a9490ec196725cce28a44157116f99bc777b7086bdbba520945cc03e4e2b2a7f2d132deb4d24a5f28ec183b8dda1152308a07c23c503e70fa8fde5b8161466713cd28c0bc1df71a462e227bcab1558dc5fc9e12e24448fc056aff9ab160d050c3a54b6588662861c8b690bfd3759f02ce7b44c28101d92a41e85fa2b6f3a90245eeecfab257adc31085d28fb483b86ea98b7e79ff429db85e3"}, &(0x7f0000e7b000-0x4)=0x1008) 2017/08/28 20:21:52 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket(0xe, 0x1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000083e000-0x40)={0x0, 0x3, 0x2, 0x80000000, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x8982, &(0x7f0000b28000-0x1)="e3") mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa8000-0x9)="2f6465762f76637300", 0x10901f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001000-0x4)=0xb3) clone(0x0, &(0x7f0000dea000)="", &(0x7f0000c49000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000078e000)="") splice(r2, 0x0, r2, 0x0, 0x8000, 0x3) symlink(&(0x7f0000d0a000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") r3 = socket(0x20000c, 0x80801, 0x3e4) sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00001ff000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x5, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r4, 0xfffffffffffffffc) mq_timedsend(r4, &(0x7f0000258000)="c44d7cc2b60dd5a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b9000029db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004e5000-0x4)=0x0) mq_notify(r4, &(0x7f00006cc000-0x50)={0x1000, 0x1c, 0x8000000000000, @tid=r5}) open_by_handle_at(r3, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r4, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000327000-0xc)="2f6465762f6175746f667300", 0x80245, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x800036, r0, 0x9) sendfile(r4, r4, 0x0, 0x100041) getegid() getgid() 2017/08/28 20:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x81) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000058d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a22000-0x4)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000243000-0x8)="2e2f66696c653000", 0x40, 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00003ec000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x6, &(0x7f0000243000)=[r3, r3, r3, r3, r3, r3]) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000029000-0x4)=0xffffffffffffff20) madvise(&(0x7f0000df9000/0x3000)=nil, 0x3000, 0xc) r5 = accept4(r1, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) set_mempolicy(0x1, &(0x7f0000021000)=0x1, 0x6) r6 = userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000311000)={0x100, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f0000a65000-0x4)=0x98) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) epoll_create1(0x80001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xafdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x3}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x33, 0x0, 0x0}], 0x30) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000efd000/0x4000)=nil, 0x4000}, 0x1, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000104000-0x8)="6269675f6b657900", &(0x7f00002f9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dfc000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff) r9 = request_key(&(0x7f0000ab4000)="6465616400", &(0x7f0000acc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c6000-0x4)="2f5c2600", 0xfffffffffffffff8) keyctl$unlink(0x9, r8, r9) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000203000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x80, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setownex(r10, 0xf, &(0x7f00006b4000)={0x0, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d5b000)="695f0400002203000000007900000000", 0x10) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000d13000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/28 20:21:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f99000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000625000-0x4)=0x60) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x8, 0x0) recvfrom$ax25(r0, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x40000000, &(0x7f0000000000)={0x3, {"f3850246ab9263"}, 0xffffffff}, 0x10) r1 = syz_open_dev$ircomm(&(0x7f0000d2e000-0xd)="2f6465762f6972636f6d6d2300", 0x8, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c29000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eac000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e6000)={0x0, 0x0, 0x0}, &(0x7f0000398000)=0xc) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1f, 0x3) r3 = gettid() getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c2d000)={0x0, 0x0}, &(0x7f00004d8000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e45000)={0x0, 0xd3, "8daf551ec7e92d2f37328e3c624da2eb80ad0293c31d6a95b0af7839ab5a8a24f29c3fb30374f43ed07de95e841cc4f3e7d15c3649ebb2d0df1c439b10a819cbce4f1b41fe5e282a94195dda5507b7240ee8edb0fc32c473041a4f3a18c9007ee242d1a8d0309eed40c764fb787f6c62efc69f447327e6aba28e17933faec2206d50692d0274dd821f8a8fe5139fef3ec2a002df46dfbef2a230568aee92875b32c1ba11c74c83470685530b3609a65b9f4b3ad2c955c0b957966460d2540f273c974a4f6aa1c9fd0f0ae19298a44ce4d31adf"}, &(0x7f000017e000)=0xdc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d22000-0x10)={r4, 0x1, &(0x7f0000487000-0x1c)=[@in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000a6a000-0x2)=0x10) accept4$llc(r2, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b2000)=0x10, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d52000-0x4)=0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r5, 0x4, 0x2400) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f00007af000)=0x0, 0x4) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000257000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x4, 0x8000, 0x3f, 0x0}, 0x14) r6 = dup(0xffffffffffffff9c) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f000028d000)={0x8, &(0x7f00002ec000-0x40)=[{0x76c, 0x2, 0xfffffffeffffffff, 0x8001}, {0x80000001, 0x1, 0x80, 0x2}, {0x4, 0x0, 0x7, 0x100000001}, {0x5, 0x3, 0xfff, 0x8}, {0x1, 0x5, 0xff, 0x6}, {0x0, 0xf2c, 0x2, 0x16beb32f}, {0x101, 0xffffffffffffbf85, 0x3, 0x7}, {0x9, 0x7, 0x8000, 0x8}]}) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000016d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x1, 0x4, &(0x7f0000a64000-0x14)="a744d06a71cf000000000000000099841efb", 0x12) connect$inet(r7, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x7) 2017/08/28 20:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c4f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x3812c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c1b000-0x12)="747275737465642676626f786e6574312a00") socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x4, 0x4, 0x1000, 0x2, 0x3, 0x96bc, 0x1000, 0x80, 0x8000000005, 0x8b59, 0x4, 0x93c, 0x3, 0x2, 0x4, 0x9, 0x3, 0x0, 0x4, 0xfa, 0x3, 0x81, 0x371, 0x7, 0x88fb, 0x1}) r1 = msgget(0x1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000000000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xd5, 0x3, 0x800) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d77000)={0x2, 0x6c}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x8, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001000-0x4)=0x401, 0x4) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000002000)={0x4, &(0x7f0000001000-0x10)=[0xfffffffffffff208, 0x1000, 0xffffffff, 0x3f]}) 2017/08/28 20:21:53 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="00", 0x0) mmap(&(0x7f0000890000/0x2000)=nil, 0x2000, 0x3, 0x2012, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000891000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={r1, 0x80000, r0}) fallocate(r0, 0x1, 0x0, 0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000891000)={0xfc, 0xffffffff, "fca790ba8a45c6e00d54581c92f314fa66b489a9b3901466b547590ab4421090728fe1a0880874fcdeaaa49ed9bc87761dd61d1acf98f11fc079f068f83d301b9a45c23374b4d1b798841987f32b9548ebf6cfadcd6033823ebd2b5e37d5cbe388159ad72fb22a2af03487e8b18aa6ff92a6293f6120de37b978f4c149c65822a802a614796817474a3b83f5616b3f73da8f74ac8c625342436bf4e00b21cb2c9668ab2f95eb558d6d9cf4dd369b9b52b32c6ee44f6708563c40fd5f9ef43277748ea24b93ddc85ef7651044980b9b2303128a4c52bdc072a0c3884ee49e20ba1d30233044b9b40d1f1ef7556504295c326a076a"}, &(0x7f0000001000-0x4)=0x0, 0x400) fcntl$lock(r0, 0x7, &(0x7f0000891000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000892000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000891000-0x8)={r2, r3}) 2017/08/28 20:21:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000a61000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) r1 = socket(0x200000000011, 0x2, 0xffffffffffff8001) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$session_to_parent(0x12) open$dir(&(0x7f0000b36000)="2e2f66696c653000", 0x101003, 0x80) r3 = eventfd(0x8) signalfd(r3, &(0x7f0000001000-0x8)={0x17c00000}, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x80000000000008, 0x101082) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e97000)={0x0, 0x0}, &(0x7f0000758000+0x945)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000d47000)={r7, r8}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f8e000-0x4)=0x7, 0x4) prctl$getname(0x10, &(0x7f0000b30000)="") pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000398000-0x1000)="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0xebe}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c", 0x60}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000796000)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73df4537c503b43e2211261866103089a", 0x39}], 0x7, 0x3) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00002f3000-0x14)={0x0, 0xfffffffffffffff8, 0x101, 0x9, 0x40c000000000, 0x81}, &(0x7f0000d54000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000038a000)={r9, @in6={{0xa, 0x3, 0x3938, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000233000)=0x6, 0x4) syz_emit_ethernet(0xe6, &(0x7f0000acf000-0x25e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xb0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x70, "d94b56501a723483d4fe7ecf095e383378a1db949773700ce737802537f4a7d761d59e3855c52e61b69be0f733c8179af33139cd539ab29a0f5192d19fdb48ef1bbfd283c9eb0b63974b1ffd08c900210a8c8a34b09a1a8db5a3871e1a5659c76ba5a99f9ed93f128718e3c13dfcec3e"}, {0x0, 0x4, "0a802af9"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "00260e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}}}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x4, 0x6) connect$inet6(r10, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/28 20:21:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x0, 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, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000004f000-0x8)=0x6) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) getxattr(&(0x7f0000eae000)="2e2f66696c653000", &(0x7f00008b0000)=@known="73797374656d2e61647669736500", &(0x7f0000ed6000)="00000000000000000000000000000000000000000000000000", 0x19) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001010, 0xb, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) rt_sigprocmask(0x0, &(0x7f0000c9b000)={0xfffffffffffffffa}, 0x0, 0x8) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r5, &(0x7f0000fa5000)=[{0x5b94, 0x0, 0x0, 0x7f80000000, @time={0x0, 0x0}, {0x0, 0x8000}, {0x0, 0x0}, @note={0x5, 0x8001, 0x0, 0x400, 0x100000001}}], 0x30) preadv(r5, &(0x7f0000fa6000-0x50)=[{&(0x7f0000fa5000+0x7f7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000af2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000fa6000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000fa6000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000078c000-0x3)="6e7600", 0x3) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r4}, &(0x7f0000044000)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00009a6000)={0x6, 0x7ff, 0x5, 0x7ff, 0xcb, 0x6, 0x40, 0xfffffffffffff17f, 0x1, 0x6, 0x0}, 0xb) r8 = add_key(&(0x7f0000567000)="7573657200", &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="4789f4f73b948aa4c046a3dea87a40521c6a2c4dce63d194d46afe5603d994db1f98d3f180af4a325a8c344605831f1959ed0dadc01971e26366d7538392acb482cf9bf6b8aaf56ea21b3078909ffaaa30de6278cdf9cecb94863ea84826d608189e494936c9cd0735b171a935818386e22200dfcb25be6377706cf9e36610a8abbc535b5fcb", 0x86, 0xfffffffffffffffb) keyctl$link(0x8, r8, 0x0) setsockopt$inet_int(r7, 0x0, 0x37, &(0x7f000086f000-0x4)=0x7, 0x4) fcntl$setpipe(r6, 0x407, 0x0) rt_sigtimedwait(&(0x7f000000c000-0x8)={0xfffffffffffffff8}, 0x0, &(0x7f000003e000)={0x77359400, 0x0}, 0x8) r9 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f00009f1000)=0x0, &(0x7f0000c34000)=0x4) 2017/08/28 20:21:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, "6861736800000000000000000008", 0x0, 0x80, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00003e3000-0x1)=0x0) socket$unix(0x1, 0x7, 0x0) socket$netlink(0x10, 0x3, 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="020600000007ff00ffde07fffffffaff", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x17) 2017/08/28 20:21:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000cd5000)="2f6465762f6972636f6d6d2300", 0x3, 0x40000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003fa000-0x10)={&(0x7f00007a6000)="2e2f66696c653000", r2}, 0x10) creat(&(0x7f0000388000)="2e2f66696c653000", 0x65) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a6000-0xc)={0x3, 0xffffffffffffffff, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000817000-0xc)="2f6465762f72666b696c6c00", 0x48000, 0x0) dup(0xffffffffffffff9c) r3 = syz_open_dev$mouse(&(0x7f000045e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x4b0800) r4 = syz_open_pts(r3, 0x109900) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000021c000-0x8)={0x3, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c4000)="2f6465762f73657175656e63657200", 0x4200, 0x0) openat(r5, &(0x7f0000fde000-0x8)="2e2f66696c653000", 0x10000, 0x40) r6 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r6, 0x80004522, &(0x7f000039f000)="cd") ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000e2a000)={0xfe, 0x1a, 0x8, 0xff, "73e24d9ecabe175fb2c852c72f206edc894a843124d2d1274f6b74064f980382"}) r7 = syz_open_dev$sg(&(0x7f00009b0000-0x9)="2f6465762f73672300", 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000473000-0xa0)={0x0, @in6={{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fff, 0x7, 0x6, 0x10}, &(0x7f0000253000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000635000)={r8, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x2, 0x10000, 0x36b}, &(0x7f0000230000)=0xa0) r9 = socket$inet(0x2, 0x8000000000000003, 0x6) r10 = open(&(0x7f0000263000-0x8)="2e2f66696c653000", 0x482000, 0x10) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) ioctl$EVIOCGSW(r10, 0x8040451b, &(0x7f0000b09000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getresgid(&(0x7f00007d6000-0x4)=0x0, &(0x7f000024d000-0x4)=0x0, &(0x7f0000664000-0x4)=0x0) r11 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000f6e000-0x78)={0x1, 0x78, 0x7, 0xa75, 0x8, 0x8, 0x0, 0xbc6, 0x44018, 0x1, 0x7fffffff, 0x2, 0x4, 0x4, 0x0, 0x0, 0x1, 0x6, 0x9, 0x0, 0x1, 0x4a48e77d, 0x1, 0xffffffff, 0x9, 0x9, 0x0}, r11, 0x74, r1, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000fe3000)=0x0) 2017/08/28 20:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000661000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1000005cfce664) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000ce4000-0x10)={0x3, 0x4, 0xece}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00007db000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000546000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d35000+0xd6c)={r3, 0x0}) syz_open_dev$sndtimer(&(0x7f0000822000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x22000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001d3000-0xc)={r4, 0x80000, r1}) shutdown(r0, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001b1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x40, 0xe9, 0x3ff, 0x0, 0x7f, 0x1, 0x9, 0x217, 0x8, 0x80000000, 0x7fff, 0x8, 0x6, 0x80000001]}, &(0x7f0000ef0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006f1000-0x64)={r5, 0x59, "79c07d9bb81fa6ca1c32148cf25e221568c5748b1621188042356c39c10763e50445576ff8e27634e8af9fa7645c903aaa5ab8dc84a309a8ef759940e3b7366501463e97e4aa852f4dfea96815593eb9e9d1746210d5410dc2"}, &(0x7f0000296000-0x4)=0x64) r6 = accept4(r0, &(0x7f000041d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ffd000-0x4)=0x10, 0x0) fstat(r2, &(0x7f0000d5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000e1c000)={0x0, 0x0, 0x0, 0x3}, 0x10) 2017/08/28 20:21:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x84fe) r1 = dup3(r0, r0, 0x1) connect$netrom(r1, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000088000/0x2000)=nil, 0x2000, 0x2000003, 0x32, r0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x8001, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket(0xc, 0x2, 0x100000000007) mmap(&(0x7f000049e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000096e000)="1f00000003010109000000ff1bffffffffff723709001a800200000000000000de6a2a", 0x23) mmap(&(0x7f0000803000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f000065b000)=0x82) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f91000)="2f6465762f70746d7800", 0xc0440, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x3) r5 = socket(0x10, 0x2, 0x0) socketpair(0xb, 0x2, 0xfffe, &(0x7f0000bf5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000b53000)="2600000012004760fa1100ffd24e000007000213020000000000000dc70be00505001b18ff35", 0x26) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)="2f6465762f6175746f667300", 0x82, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r8, 0x540a, 0xffffffffffffffff) write(r2, &(0x7f0000cd7000)="9c", 0x1) write(r8, &(0x7f000000e000)="", 0x0) ioctl$TCXONC(r8, 0x540a, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f000004e000-0x4)=0x0, &(0x7f000004f000-0x4)=0x4) bind$nfc_llcp(r7, &(0x7f000002d000-0x60)={0x27, 0x80000001, 0x89c, 0x7, 0xfffffffffffffff9, 0x9, "0457191ca00b1bcb5234f8eaf00d3ba47e8034da203fd5badabbb825a348b794eee26fe22e7ab0912b14b6d848deb560288c29a4e5a597673975bf1d65a88a", 0x8}, 0x60) exit(0x5) ioctl$TIOCPKT(r4, 0x5420, &(0x7f000040c000+0x6b0)=0x0) 2017/08/28 20:21:53 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000000000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cb8000-0x9)="2f6465762f6b766d00", 0x181000, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x40) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x10) mq_open(&(0x7f0000431000)="c22a2d00", 0x1, 0x4, &(0x7f0000d5d000-0x40)={0x7ff, 0x2, 0x9, 0x0, 0x80, 0x9, 0x800, 0x800}) getdents64(r3, &(0x7f0000750000-0xc4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) epoll_wait(r3, &(0x7f0000ea0000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) openat(r3, &(0x7f000037e000)="2e2f66696c653000", 0x5, 0x2006) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000594000)="fc") getdents64(r3, &(0x7f0000429000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x730) shmctl$SHM_LOCK(0x0, 0xb) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) fallocate(r4, 0x1, 0x1, 0x1ff) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000d4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000049e000)="2f6465762f73672300", 0xce, 0x151842) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/08/28 20:21:53 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="24") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x20008, &(0x7f0000fc7000)="") r0 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) r1 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) fcntl$setflags(r1, 0x2, 0x3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fcf000)={0x0, r0, 0x200001}, 0xc) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000fd0000-0x8)="2e2f66696c653000", &(0x7f0000092000-0x1008)={0x1008, 0x8, "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"}, &(0x7f00003fe000-0x4)=0x0, 0x400) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd0000)={0x0, @in6={{0xa, 0x0, 0x10009, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x43}, &(0x7f0000fd2000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000905000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_in(r1, 0x5473, &(0x7f0000fb7000-0x8)=0x9) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r1, &(0x7f0000d78000)="2e2f6275732f66696c653000", 0x100) fallocate(r1, 0xfffffffffffffffe, 0x80, 0x6416) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009e5000)="2e2f66696c653000", &(0x7f00004ec000-0x6)="2e2f62757300", &(0x7f0000168000-0x7)="70120000126509", 0x400, &(0x7f0000921000)="8c") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fcd000-0x4)=0x3, 0x4) r4 = openat(r3, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) readlinkat(r1, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000fcd000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f62757300") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000fd4000-0x8)="2e2f66696c653000", 0x1000000000204) renameat2(r3, &(0x7f0000723000)="2e2f62757300", r3, &(0x7f0000063000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dae000-0xc)="2e2f6275732f66696c653000", &(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f0000d13000-0x5)="2f00000000", 0x2001028, &(0x7f0000fd3000)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) renameat2(r3, &(0x7f0000fcf000-0x6)="2e2f62757300", r4, &(0x7f0000fcf000-0x6)="2e2f62757300", 0x0) [ 247.267483] QAT: Invalid ioctl [ 247.331930] QAT: Invalid ioctl 2017/08/28 20:21:53 executing program 0: mmap(&(0x7f0000000000/0x845000)=nil, 0x845000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007af000)="2f6465762f6877726e6700", 0x301000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000334000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) r3 = accept(r2, &(0x7f0000304000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008b1000)=0x58) sync() r4 = open(&(0x7f000050d000-0x8)="2e2f66696c653000", 0x2000, 0x182) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00004a3000-0x68)={&(0x7f0000414000-0x10)=[0xb0, 0x80000000, 0x7fffffff, 0x8], 0x4, 0x100000000, 0x100, 0x7fff, 0xffffffffffffff4d, 0x8, {0x3, 0x9, 0x9, 0xff, 0x1ff, 0x0, 0x400, 0x6, 0x7fffffff, 0x3, 0x7, 0xffff, 0x8, 0x40, "2b8ae977b41d6eb907892f4d3954478b0b3a906e00b3c74b62645296727343eb"}}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000965000)="d358e7cf347943aaae70ab3be41734036a31033dda79af87fe92626cc6865806613cea2b900a7aabe6ac00dd1a34ea88c802d01b700021860f9832d9a7a6e5b52000d166f32c98cfa5beb50500681797177d46fc2e48affdbec1d1c2a4315b731cfff61018b2e70a653557a11a06c31f974718a939757ab23f6c20b97b2298e902b9c8ae5de5ac10c014a9a071b122afabad1ab3146bcf03ab4289794af79b422b70", 0xa2) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000025b000)="00", 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000708000)=[{&(0x7f000008a000)="2900000021001980010a7524830a002100000000000000ff0000000009000bffffe1000000315aec00b3", 0x2a}], 0x1) r7 = openat(r5, &(0x7f0000f41000+0xd48)="2e2f66696c653000", 0x80, 0x80000004) r8 = accept$unix(r7, &(0x7f000097c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) sendfile(r8, r6, &(0x7f0000f2e000)=0x2c, 0x8) recvfrom$ipx(r3, &(0x7f0000394000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2161, &(0x7f000052c000-0x10)={0x4, 0xfffffffffffffe01, 0xffe0000, "a5f8b7134952", 0x1, 0x0}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000ae1000-0x4)=0x4000000000005, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000018000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a79000)={0x0, 0x0}) listen(r0, 0x4000000000009) accept$ipx(r5, &(0x7f0000430000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000043a000-0x4)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) 2017/08/28 20:21:53 executing program 5: mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000023c000)="4500000048000f00fce900090006000a000004002200ff02f703a783e822008c45ab00a4", 0x24) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000320000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r1, 0x0) socket$inet6(0xa, 0x3, 0x7) r2 = socket$inet(0x2, 0x5, 0x20000002) syz_emit_ethernet(0x74, &(0x7f0000d68000-0x74)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x66, 0x0, 0x0, 0xd4, 0x21, 0x0, @rand_addr=0x4, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0xff99, 0x0, 0x0, 0x1, 0x3, "9db04d", 0x3, "8d5d06"}, "505d0497292fc157603652efa0466943cf015dba089e23a3e00b8faa4adaad15cbf5b13ebf52ead45c9c9ab72c9ce73394a1914e9cd1dfe584a91a30bef5990b8924"}}}}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x0, 0x7ff}, 0x8) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xd7) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00006db000-0x10)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500070a000066006dff069902ffe10800080004000a000ef4ff010b", 0x29}], 0x1) mmap(&(0x7f000046b000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) socket(0x11, 0x80803, 0x0) 2017/08/28 20:21:53 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000004000-0x10)={0x6, 0x8}) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000a000)=0xffff, 0x4) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x26) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fadvise64(r2, 0x0, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000c000)=0x5, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000000c000)={@generic="33153e9c1ce6afc6e59227265f611824", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000000c000+0x890)=0x0) timer_create(0x3, &(0x7f0000002000)={0x2, 0x79, 0x1, @pad=[0x8, 0x2, 0x4851, 0x3, 0x7, 0x8, 0x3, 0x16]}, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) eventfd(0xfffffffffffff800) timer_settime(r3, 0x1, &(0x7f0000007000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000e000-0x8)={0x0, 0x9}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000f000-0x8)={r4, 0x0}, &(0x7f000000d000)=0x8) socket(0x4, 0x4, 0xfffffffffffffffd) getpeername$unix(r2, &(0x7f0000006000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000b000-0x4)=0x6e) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000e000-0x10)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000009000-0x20)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000009000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80002) 2017/08/28 20:21:53 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) r4 = getpgrp(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0x3) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(0xffffffffffffffff, 0x14) fallocate(r3, 0x1, 0x5a9, 0x7) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r5 = getegid() fchown(r3, 0x0, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1000000004, 0x907, 0x4, 0x1, 0x1000, 0x322, 0x6, 0x1, 0x8, 0x0, 0x8000, 0x94d, 0x8, 0x1]}, &(0x7f0000005000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000011000)={r6, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000006000-0x10)={0x9, &(0x7f0000013000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000007000-0x14)={0x3, 0x9, 0x6cf, 0x7, 0x5, 0x4, 0xda, 0xfc4, 0x2, 0x9}) close(r0) 2017/08/28 20:21:53 executing program 3: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0xc, 0x5010, 0xffffffffffffffff, 0x2c) mmap(&(0x7f00006be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x1000000000005421, &(0x7f0000003000-0x8)=0x82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r1, 0xfffffffffffffffc) add_key(&(0x7f0000003000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x6010, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x3000)=nil, 0x3000, 0x0, 0x32, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x80000000000003, 0x11, r3, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffc) epoll_pwait(r0, &(0x7f00003a6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3, &(0x7f0000d99000-0x8)={0x3}, 0x8) r1 = epoll_create(0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72666b696c6c00", 0x121020, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002ba000-0xc)={0x9, 0x0}) io_setup(0x3, &(0x7f0000d32000-0x8)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000077d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1d000)=0xc) connect(r2, &(0x7f000003d000)=@alg={0x26, "6861736800000000000000000000", 0x200e, 0xe, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) prlimit64(r4, 0x5, 0x0, &(0x7f0000934000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d6b000-0x4)=0x0) timer_create(0x5, &(0x7f000053f000)={0x6, 0x8, 0x4, @pad=[0x1000000000000, 0x8ffc, 0x7, 0xfffffffffffffff8, 0x9, 0x200, 0x100, 0xfff]}, &(0x7f0000433000)=0x0) r7 = accept(r2, &(0x7f0000998000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000002b000)=0x58) clock_gettime(0x7, &(0x7f000013f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c55000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000095e000-0x10)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f0000451000)={{0x0, 0x0}, {r9, r10+10000000}}, &(0x7f0000c9e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r6, &(0x7f000058a000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r6, 0x8000, &(0x7f0000676000-0x20)={{r12, 0x0}, {r11, r8}}, &(0x7f0000f21000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) set_robust_list(&(0x7f00006e9000)={&(0x7f000085a000/0x1000)=nil, 0x27dc00004, &(0x7f000032f000/0x4000)=nil}, 0x18) sched_setaffinity(r4, 0x8, &(0x7f00000c1000-0x8)=0x8c2) io_submit(r3, 0xa, &(0x7f0000132000-0x50)=[&(0x7f0000190000)={0x0, 0xcb905fdb486480ad, 0x0, 0x0, 0x9, r1, &(0x7f0000caf000)="775cf835bc4add342429e32aac5c66d11c215fd1b8516ad68e77ea0bc11413820526697b90ca62368262a8ee701d1cc913648f767ca6e3ab924270b325d98f0814d9b52380db3636385cd1f41baf7fbc79261c7ca8f4b1e22e27442c1c4883c11033fdb2fe302c75a1d339f1dafe97066f993c3918a3afcec1d1ac96a6b7b8def04902310d7963ad", 0x88, 0x4, &(0x7f0000348000)={0x1, 0x0, 0x5, @pad=[0xfb, 0x1, 0x81, 0x3f, 0x6, 0xffffffffffffffe0, 0x7, 0x9]}, 0x0, r2}, &(0x7f0000df8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x200, r2, &(0x7f0000a88000-0x1)="40", 0x1, 0x7, &(0x7f000097c000)={0x200, 0x10, 0x1, @pad=[0x0, 0xff, 0x80000001, 0x2, 0xdc8, 0x0, 0x8, 0x9]}, 0x1, r2}, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00008e8000)="d7a9f197a037ac823af336ec91e45313538f7b5243e2827ed76aee4dd5", 0x1d, 0x6, &(0x7f0000be6000)={0x1, 0x5, 0x7, @thr={&(0x7f0000b16000)="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", &(0x7f0000a30000)="8f489192e801d0d7d3f8cb2c8554b2b0a8c87a9a5f5073137bedf94d90580979d0b8bf683e1b03badc87d20e0e67dca0b5329c5780d5b59fd37269eb"}}, 0x1, r2}, &(0x7f00001a2000)={0x0, 0x0, 0x0, 0x1, 0x1ff, r1, &(0x7f0000d0a000-0x38)="1f31f8b32ac530d6733c45d7826d813d967b18427797a39d25c487523c97f433ee75dbe8301db1d6ff53728d6a4a31f5a78bc1a93168237d", 0x38, 0x516, &(0x7f0000ab0000)={0xe0000000000000, 0x9, 0x6, @thr={&(0x7f00007b5000-0x29)="24c53fdae2c6c465c91ee745619618421771598b11c6bde4cd261dc452bae4f8095880f3eb5dffb9bd", &(0x7f0000eb9000)="0e1651fedede01ec8795a8bc01d6657638a1930a8dfc206e64c2f11174ce52ed040a23f526ca1d0d534c8cc6b3d592b148484e18db5f1a8337d1046e4abd6d859a853cdb446c07a5514c922e574a57da15f090e5b30aa3"}}, 0x0, r2}, &(0x7f000018d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000be6000-0xe2)="1e23d9fe1b79b067612d84aeff797e7435d8c581ab31a8f4653bdc20ec57678a2a1df3e18a101dfd59f5b5c85bc438687d50c3a74148d03a6b530e08cb4e4a954567d3f9ee1a66eb96b71d27a7b6e606f5169c78f3ade0863a22f0ce5f15a3f0ef03c3616804195cf3028cad3ca8d8859c69bddb17bbf54a9f9fa6a20cc523432a5f563a1657b031bf15de9372fe8daade912d9e2ab5e8778358e10ed07a823c9657274989b281975bdae2225c4c9a4eecc0631debd3387dcd30395c1bba17d0c9151f591bf103bfed55327f3c8df356d7c850aa2b5ac360c496ae0857887e5fe268", 0xe2, 0x8, &(0x7f0000f99000-0x50)={0x7f, 0xd, 0x5, @tid=r4}, 0x1, r2}, &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r1, &(0x7f0000286000)="78af8cbfcc75c6974696785f8d59934b9ff54f63e0617ac8ee96183fde3e8b8f6dc8d5543685967e2d0e4ec1c4cc7b6d5931ae90ace122bb6f6b3fa2a45f68157d594df4561090da05246baf2a809e875a4c0c5a5a0b5430b9545099429fbb12b2c6fbf56a25b5e363e939a3d34de0546e", 0x71, 0x7fff, &(0x7f0000cfe000-0x50)={0x80000001, 0x2, 0x6, @pad=[0x3, 0x4, 0x5, 0x0, 0xdcb, 0x8, 0x2, 0x38]}, 0x0, r0}, &(0x7f000010e000-0x31)={0x0, 0x0, 0x0, 0x7, 0x100000000, r1, &(0x7f0000348000-0x2b)="f78295a0e55f159bf91a5daf7864aae71d0bf473919093d9567e9433985d418af0e39ac331df1d2a57a7ff", 0x2b, 0x6, &(0x7f0000314000-0x50)={0x100, 0x5, 0x6, @tid=r5}, 0x1, r2}, &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x1, 0xffff, 0xffffffffffffffff, &(0x7f00008a0000-0xc2)="55d688f64b8c2cf90be99333713bd805740ee9cfbaecc67362e81bd71ef34da32a46c083c85c1ce88c35017986bfe90fd0114c9a8010e05ab954d66a0abc4ef965f652a18095d0670b4c7b4cbddc8d5380aaf83e080020e37bd5d4610b8195e60aca25467b7e53507f3dc378138cc11fc64f877e15b86ac4177468a6f2dab5f6a416ad6f2fd8714c80bae9f3947f3e0307ba3d349d1bd8bc41a8d8e98e146e69d9632c45d4563618c6482ebf077727e677517ee90cd5bb2227ee3509da9b0ef58792", 0xc2, 0xfc8, &(0x7f00004a5000)={0x10001, 0x5e, 0x0, @thr={&(0x7f00003a6000-0x71)="bb940c3aa34996f3efd45933a7d10f6722fe561087c424831dc5c19f1f57f67cac1b0bbe445f13e0efa247b524302926afd72a89bd83659f18057d6243bf30084dcb0c557f47197a2007ae88102781d4ae1ef334579b083b5b741ba3c94fdaf66fa54e3f5ae942d5add627ae07189b692f", &(0x7f00005ff000-0x22)="3a2fd020cad59ab1329ee35aaf1daab82ba081022f206d66dba03b3b84799715c0f2"}}, 0x1, r2}, &(0x7f0000162000-0x40)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f0000d04000)="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", 0x1000, 0x9, &(0x7f00002c3000-0x50)={0xffffffffffffffff, 0x60, 0x1, @thr={&(0x7f000087a000)="cdf3a4c41184803565c2492e5de2214f", &(0x7f00005a1000)="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"}}, 0x1, r2}, &(0x7f0000030000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000224000-0xbf)="a7136e661ec46c0d99585dc9133c12d110b8cbe75a78a75db345bbe6ae0058ba48d4eaa8db87a2f693ead6c28355a45be2d0e0d7ee1be4fed43de5e034dfc0cf661c80a26be26490e0a6057257f70e4256ff5cf526ca55947d89cc4a4f77e6bb55483ffedc68bcdb3a9272f9eb9a605461e4c6ed436d4fc57e885c9636d06f5af80320de12c04b00607b6ecb8beed62182790d5c81d69d357d60f03750126de316196986633fbadf8e9772f766d355f825dd2d6fec772aa24da5561bbfbb23", 0xbf, 0x2, &(0x7f0000668000-0x50)={0x2, 0xf, 0x2, @pad=[0x7, 0x5, 0x7fff, 0x0, 0xffffffffffffff5f, 0x401, 0x8bd3, 0x7fff]}, 0x1, r2}]) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000527000)={0x8, 0x0}) epoll_pwait(r1, &(0x7f0000ad5000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000b8e000-0x8)={0x10009ffc}, 0x8) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000787000-0x4)=0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)={0x1, 0x0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00008ad000-0x2)=0x2000200, &(0x7f0000fe3000)=0x2) sendmmsg$nfc_llcp(r7, &(0x7f0000849000)=[{&(0x7f000093c000-0x60)={0x27, 0x5, 0x5, 0x7, 0x10001, 0xfffffffffffffc00, "53ebfac73076c2ff8ddc9f57e17b5bc1d6a375f9a23b5212561348c00a74e4868188ab3b799333b0766e1cde910846d79078c2cac265d206a07a23e8581f11", 0x0}, 0x60, &(0x7f00006f8000-0x50)=[{&(0x7f0000a01000)="cc17c879257836283f47588cd71d22", 0xf}, {&(0x7f00002ea000)="0a0abbf805", 0x5}, {&(0x7f0000ac3000-0xda)="1ca6914fa0f72d6a6f9a975bb2fdd7bad257dcfc858881095ef667e32ad4c0da00cb164ecd12112aaeb3551501e6b274e998c5166839755d742a1cf2f6246fc5238c869df781a02ce55e7870d03c2171630f48eec2c685502b814b551c058acf703a1c72f305cdc8568b14f10cb37f90b8a61650bbe37ccd160357bb0e9c5d878f1094ef83173b0d58e8711c02e0b0a2195634ffd22639af23424fc4fcea590909d15cf1df55ee3df68fdc9cd3eba8c2359230c2b6854d32614a28ef5c9d73e5c8bbab21248bba2dda072a0cdaa3e614040a7d65c192d30fd129", 0xda}, {&(0x7f0000984000-0x97)="f3c876fdda10d745a58a17bfce61b0ae2aa102c4c76272e00d11a7e351bbac50555482222985e57a9453b961b5610c9670823874ade6927363b258e00daef2af11751346f278983820c0714230b4040d918cf83b2689833443fb3faeb340aa5197a573dfaf0d7e7e05f0b3bbf2bf13284cbfbce48ab2f487f52dad9e3145db5b319b64e1d8b92edc975c790fa90a5c783e35ac76c1ebdc", 0x97}, {&(0x7f000012d000-0xa1)="6a1dcc76433ac47d98775a4f9d3e678ad8592140126a974611f71281aeed85d765927d3af87b3976b9da18c750eb0dc6cb209db1bdb9b276005e609cf9dbd2e02715c184d83db242035dd5a5bf42a3bd965bc2a6d2de9d73bace40d731e920ff8ae65b51664a3474538b0676041202456e72f4226b7a53e75764c23f6dbb8e82ceef8c4e81837e208838155506b3e2356311bf99155ef707af066d26d0cc4d9565", 0xa1}], 0x5, &(0x7f0000009000-0xe8)={0xe8, 0x109, 0x40, "f9ce33586af1fbd5f84f5d826446bc1c5da3c0b44b02ba5d8243973b8a5ecc82af09fee4b91739770a5892cfd09930cede0e5ddbb81d63218d885f9c09ffaeb20e98ea6a5ac28cd3fe3fa3e46ae45d4355847a89d2158b8b8766b05853df07653c5aa2fef3f5ec846b8f348cf99e7dadc7af6219e73edd70f91ebec2f9d6f68c83e73e00fb09069912a60812509b91d7ce2facb743c8b4ebb0eae88560b7cd679a29f895bfd073d9fd7b503f1a1dead23bc262b4aec82629484deb00b02c00b285651d5aad02ae48c5c90eed9f777cc57f5c"}, 0xe8, 0x4000}, {&(0x7f0000907000-0x60)={0x27, 0xd, 0x3f, 0x0, 0x6, 0xc219, "50dca6f17b79dd8530b4d5d38d94493427022df70aab423549f7a9432fb09785edb81dbf3313705e1e226b23262c0fcc04669453e8dbb32005d13383c934ac", 0xcce}, 0x60, &(0x7f0000692000-0x20)=[{&(0x7f0000e50000-0x43)="6e2c8116796d960d8fb81024c5548b620292e24d44417058e87775e93c90ab040d075886cb3619f102a576add81b09b07c71fadc382781f39f22eb3c6aab3a150d6e33", 0x43}, {&(0x7f0000e9c000-0x9d)="540891f164c0f72ed8a062122250126fc9d9c68445f097931bfa059a228c53a22d2e11a15fa6910c191f1017640529993b5efc3dd30873acc149d517ce2551922d67f92ebfdcd635c6c9ff34d28fd90e3c29397e31d25a073630542ceeebb58eeb14fd5d31873d60436159a121b3a6db6cefac5ae1aa3d5102b3125e70dc31d8d6ca43d06429295e940a4d462a479c69ffceadb09cde00a8f1ef05407b", 0x9d}], 0x2, &(0x7f000073a000)={0x88, 0x11b, 0x1, "c97ffdd8e289375a7d597e0172cc571a58c7490d40ba7962af8a3720ab5cfd8b0af2f9acf553fd68db9ca2c4d59fa594d38dfc45f706c864dbca6372a44fcf2725b6d7ffc3c8b5e80534cbf6528dcff1c94bc787f2327190c0937d3459024c07162adbce1ababbab9fa2b606baf7cc0d2e4bfecec3"}, 0x88, 0x0}, {&(0x7f0000ce5000-0x60)={0x27, 0x7f, 0x8, 0x2, 0x0, 0x6, "b1893142f3d5901e2889baeae06cbfd7e03c60dca53ce4e0749f13f8682be91622bb21e03f15734b6d5c53af2756c6460ed41c5ed4f261cdc3c53f2a6ebc96", 0xfffffffffffff4f1}, 0x60, &(0x7f00003ca000-0x40)=[{&(0x7f0000a8e000-0xa9)="edbfd72b0ddccf165517e614e5c44d0a0a45b49402430b0fcff4657cd4dfe0361ca0afb0f59bff0b906645413e22b90002809abf6bacaa5a00707ceca9dc4a0c9d1c9ad404ad89b1b82e2b569e33d5019b3ddca6eb835593ba62f7e80f04b3f6f81f6c23169468415fb65a8002f02df6ea5ac9f87443197242bfd2b99683f81b070bf51fb4870a2d2a8ac4121370cc6bb53dd1ac9d09f0e0130eef326db549bff602dcca06a572b885", 0xa9}, {&(0x7f000063d000)="8675f5d90b81d5d6b222409021b25353d1e6b5f95ee5944fdb44d82e73311aab4fa064edb0809e72fff64f54aa4e66983d59c37c321cc1bc03cb6816789b6df50ecde7d3602de434c3da1bfb0821c27dfd7730431a4f4d42cb859b04b9c5d1b70f85c4f59df50d11a2a62f", 0x6b}, {&(0x7f00004fe000)="7fdc644debc45770f9fa84835091d13d11bd5900f2114e3d21be3641b130ea7c9baa40d29c737d0b1b36314853b6edadae36c67b2edf51f4b3f855982a254ce372e0", 0x42}, {&(0x7f0000469000-0xf0)="c4d0cda711b74a02e65038ed7ba8a42c144edd571b01f5cb702acfcce40152f29c9873b48b29d3ef4a422948c66e816311414dd5e7c19d1d62c618ab91cf1578a693a4e8ae94c740424604ed09a42ee16fd52a2a8c4eacce0e428539bd8ff4870aa2a974cd60127c9f1b58d9e86aeea527cc109ddb7a7a4745871eba1fa95c1f412905b04620b77cb1960c1d709bd99e2d077fab9bc00b06d93a6c676eccfeb98581b4d9e312f1476e1de967e2cc4c9241185ca3c48d73afb124ce5da431fdd2b24e8787a4c53636886e69f386080da596856d45f2dfa441f893d70467d40f70232f838cfa07f15a59393104464ac870", 0xf0}], 0x4, &(0x7f0000a7e000-0xe0)={0xe0, 0x10f, 0x80, "df6a7dee7356edb79530e711a10093c53323e6972a3802f0e89e7044a438a5b522985924aecc73aa698b4fadfd4c9d09f0a035061dfce75ec31dca1c0b15ca6f782b85f4721ffe03f4517d526b0c61f59bd1bd997a363b6671111f399723ce8c85aa8e3fd9c5f89d4e3132d20ef94d617b2d64e30b97a6274ef89cf1f8d25157d4afefeb47b3fac5ef67bdb24c005438f4e3b3d5013ba898e8e877414c56b244fd304417778c4e2f4573f0a2d56ba7c144fa9566451854d3e3c5c7609b6d85f18a17f5a81ffe5288bc0d24"}, 0xe0, 0x880}, {&(0x7f0000363000-0x60)={0x27, 0x401, 0xc5, 0x5, 0x10001, 0x8, "6e58d06a741e95980a3b62f0907c54f293161c5f64aae8961d510d78f101a89d31f232510480f43f819bfa184883b5b7d43bf65cf0dab0be81c6f6dcf7d4c9", 0x5}, 0x60, &(0x7f00003d0000)=[{&(0x7f0000d5f000)="1982ce51435722b3cc32aedaf2fc1c10bf0d2007a351d1d7e4ff9ae8c2e76e163cd90807531bc07fca6f29e119b64c4ee50126a7879f5aaf0395c4825083246fa66d01eda400532e4dc1efeebc7a00033a20263e954d0d4d0dcba556be7c3558dfa43ce689aaf418484096a18d1758b12281dcd04bdd1325b91187ecd56778ac77141b8ea50d110561712ebb4db46d88677d23cc05913deda61c0ca8666a44119ad759e3fbe96fdc6480ffa281fe41f7d1280d8843ca9425d3", 0xb9}], 0x1, &(0x7f000002a000)={0x10, 0x119, 0x1000, ""}, 0x10, 0x0}, {&(0x7f000049c000-0x60)={0x27, 0x91, 0x95a6, 0x0, 0x0, 0x8, "9ad60609400a2727f6b06812fac3c5ea20e2b14982d6fec6249ddb7b7bf9c7ce6faa0ea5445e73205eb94e3b3fa063feab835a8aec8a8591c427c49c95cad0", 0xfb}, 0x60, &(0x7f0000ba9000)=[{&(0x7f0000c7a000)="ba57c7515e5a84f39b24bf01ab4e2622aefe50d2fe81700caf5ea223ab1e4f16ac840cb8d98515cea99952c38abf2c4c10bff6d411e841b9d5400da423242b54aeb1a7c1c7ae7c7fae06875f8ab6d91e5760b81ea77572fad99049f38819a9ac88bf26573fad40d9be51d2bbf0d9f0e76b0c736518b64466d2cc3c97d1ebab84fd69", 0x82}, {&(0x7f0000e24000-0x1000)="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0x1000}, {&(0x7f0000ae8000)="378af9ab61c29468b1684917db6f7b57d1dedebd2f85ef6e3487e12cb24ff8073daef3946a661fd9c42d0ef084", 0x2d}, {&(0x7f000038f000+0x731)="", 0x0}, {&(0x7f0000ea7000-0xa8)="cf8adcfe83f4bd9973411fe4e23916ca00d3749e74d3b4e3d40eb77ed474869c405b3a669f9ac3b4588723c4550a60622a2de88d9a228550b4bdc3cb92ae34176a30a3dd5425cefb89932c90d0e4465f337603d241537de3aafe5069ba07a10ea4328b1d1cf46cebe62542edc3970d1a557716931e1935cfaf8194aaefe07d1b6284fd23deb8a046081581ceadd1527281e1d665d5d874ae8d9843e10d058bf03c58ee86704ae1e1", 0xa8}, {&(0x7f000002d000-0x89)="e081962e646fb0b9b58463aa7c60d42bb0cbc907c61980171f35cc165863ea3d334ce50b70911e22529ce9e440c89fa3e5046efb3ac44be67d46553f4a83202e28ddda1ddb99fa85f2bee824b69dbfcdc5ca348c356fb5de537a345becfe682d81cea04f60afc1f66eee9d1c5bf2fa99f19472c0a9bfb40fb0403d1e19443eb7c636cadf7bcea2dc36", 0x89}, {&(0x7f0000a22000-0x5a)="f8746b7de341e9003b1bf1cf4e604bdd1a5d0df7d70b697b941a5c32abcc8df620a5e0bb36d7ebf64580da7a7b8fce412e486942cb3e65b3502714387ac5fb421149c67eecc94781af7910af8306c770081d2cf35629323c5e8e", 0x5a}, {&(0x7f0000981000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000ec5000-0x70)={0x70, 0x0, 0x5, "f5be983d86d3ad583884c4121c984d3c2ea0860353a9c210a1b61f89e83625590df7794ec4cbf65a3264d9587240486b574cd9dcc384b00acf5e62f589ac0ed7b23da62ed464a614b1de94d975dad68839f4331113cc29770005e2b4"}, 0x70, 0x400c4}], 0x9, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b34000)={0x0, 0x0}) perf_event_open(&(0x7f0000fa3000)={0x5, 0x78, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x2010, 0x2, 0x6, 0x7, 0x91f, 0x2, 0x0, 0x2, 0x0, 0x80000001, 0xfffffffffffffffe, 0x28, 0x9, 0x1f, 0x4, 0x7, 0x1, 0x4e, 0x0}, r4, 0xe9, r2, 0x2) r13 = socket(0x10, 0x2, 0x10) write(r13, &(0x7f0000c4a000-0x24)="1c0000001f0007200d01000803036500010040ed0000fffa0300f700", 0x1c) [ 247.437818] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/28 20:21:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000646000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1b}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(r0, &(0x7f0000c76000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000e56000)=0x48) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000f0d000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r1, &(0x7f0000d80000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xa7a4}, 0x1c) sendfile(r1, r2, &(0x7f00005a3000-0x8)=0x0, 0x3ff) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00004de000)=0xff, 0x4) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000060c000)={0x0, 0x1000000009, 0x20}, &(0x7f0000987000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000905000-0x14)={r4, 0x4b63, 0x31, 0x100, 0xffffffff00000001, 0x6}, &(0x7f000039e000-0x4)=0x14) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000081f000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x96, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x60, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x1ed9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}) connect$inet6(r2, &(0x7f0000780000)={0xa, 0x1, 0x800000000001000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00007c1000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f52000)={r4, 0x96, "9028bfe1e025c23f415e98371e4b12f8a9775f465fcd6644c0e74fe25c256b74176f819e860c4105128ffdda1fba6946dde1939076c80e6c8ab175aafdcfc92b1c122960e3dc0159b2def30df0d663278544cfad77b411d76284140e7648d5b02e63817f2881aeed30dd90cd9d902a1a6207a72b12240d1cc74d323e5b952c6430e026a04413b05a63ac663c7ea341450b6c5955f321"}, &(0x7f0000f52000)=0xa0) fremovexattr(r3, &(0x7f0000005000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") connect$netlink(r2, &(0x7f000088e000)={0x0, 0x0, 0x4, 0x3}, 0xc) connect$inet6(r1, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) read(r1, &(0x7f0000f0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) 2017/08/28 20:21:53 executing program 1: mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000423000)={0x0, 0x0}) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00003d3000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x36) readv(r0, &(0x7f0000425000-0x80)=[{&(0x7f0000424000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000014c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000423000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000424000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000026b000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000201000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000423000+0x4e4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000424000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000257000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f000019b000)={0x2, 0x2, 0x6, 0x7f, 0x7, 0x1}) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000426000-0xb)="2f6465762f6877726e6700", 0xb4483, 0x0) fcntl$lock(r0, 0x7, &(0x7f00002f7000)={0x0, 0x0, 0x200000000, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000f2000)=0x0) fcntl$lock(r0, 0x25, &(0x7f0000001000-0x20)={0x4000000000001, 0x0, 0x10000000, 0x0, r3}) 2017/08/28 20:21:53 executing program 6: mmap(&(0x7f0000000000/0x845000)=nil, 0x845000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000845000)=[], 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007af000)="2f6465762f6877726e6700", 0x301000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000334000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x4}, 0x0) r3 = accept(r2, &(0x7f0000304000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000014b000-0x4)=0x58) r4 = open(&(0x7f00002c0000-0x8)="2e2f66696c653000", 0x20001, 0x40000) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00004a3000-0x68)={&(0x7f0000414000-0x10)=[0xb0, 0x80000000, 0x7fffffff, 0x8], 0x4, 0x100000000, 0x100, 0x7fff, 0xffffffffffffff4d, 0x8, {0x3, 0x9, 0x9, 0xff, 0x1ff, 0x0, 0x400, 0x6, 0x7fffffff, 0x3, 0x7, 0xffff, 0x8, 0x40, "2b8ae977b41d6eb907892f4d3954478b0b3a906e00b3c74b62645296727343eb"}}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000965000)="d358e7cf347943aaae70ab3be41734036a31033dda79af87fe92626cc6865806613cea2b900a7aabe6ac00dd1a34ea88c802d01b700021860f9832d9a7a6e5b52000d166f32c98cfa5beb50500681797177d46fc2e48affdbec1d1c2a4315b731cfff61018b2e70a653557a11a06c31f974718a939757ab23f6c20b97b2298e902b9c8ae5de5ac10c014a9a071b122afabad1ab3146bcf03ab4289794af79b422b70", 0xa2) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000025b000)="00", 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000708000)=[], 0x0) openat(0xffffffffffffffff, &(0x7f00007aa000-0x8)="2e2f66696c653000", 0xc000, 0x0) r7 = accept$unix(r5, &(0x7f000097c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) sendfile(r7, r6, &(0x7f0000f2e000)=0x2c, 0x2008) recvfrom$ipx(r3, &(0x7f0000394000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2161, &(0x7f0000fb9000-0x10)={0x4, 0xfffffffffffffdfd, 0xffe0000, "a5f8b7134952", 0xffffffff, 0x0}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x36, &(0x7f00005c8000-0x4)=0xfffffffffffffff8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000018000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4000000000009) accept$ipx(r5, &(0x7f0000430000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000294000-0x4)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) 2017/08/28 20:21:53 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f0000150000-0x4)=0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d2a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000227000-0x60)=[{&(0x7f00007f6000-0x1000)="17", 0x1}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, 0x0, 0x40000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000d54000)="2f6465762f7663732300", 0x8, 0x2000) accept$unix(r2, &(0x7f0000377000)=@abs={0x0, 0x0, 0x0}, &(0x7f000064c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r5, 0x0) r6 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f000085e000)=0x1, 0x4) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000774000-0x4)=0x0, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) iopl(0x5) recvfrom$inet(r6, &(0x7f0000e8b000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, 0x40002000, &(0x7f0000fd1000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_dev$vcsa(&(0x7f0000b9a000-0xb)="2f6465762f766373612300", 0xf7fffff7, 0x1fffff) openat(r7, &(0x7f00000de000-0x8)="2e2f66696c653000", 0x400000, 0x8) syz_emit_ethernet(0x94, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, @end={0x0}, @timestamp={0x44, 0x28, 0x7, 0x3, 0x7f, [{[@loopback=0x7f000001], 0x89b1}, {[], 0x0}, {[], 0x7}, {[], 0x9}, {[@multicast2=0xe0000002], 0xfffffffffffffffb}, {[@multicast2=0xe0000002], 0x1}]}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x9, 0x2, [{0x1, 0x3, "5f"}]}]}}, "c269"}}}}}) recvfrom$inet(r6, &(0x7f0000902000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x1000000105, &(0x7f0000593000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000287000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6d, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8, 0x64, 0x7, 0x87}, &(0x7f00004d2000-0x4)=0xa0) [ 247.514551] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/28 20:21:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = gettid() perf_event_open(&(0x7f0000e50000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r3, 0x406, r3) bind$inet6(r3, &(0x7f00000aa000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = eventfd2(0x5, 0x80801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r6, 0x1, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000003000-0x50)={{0x2, 0x20}, {0xfffffffffffffff7, 0x6}, 0xd2d7, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) time(&(0x7f0000b05000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001000)={r8, 0x216d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x1, 0x7, 0x8, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x6, 0x6) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0xa) read(r7, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:53 executing program 0: shmget(0x2, 0x3000, 0x4, &(0x7f000054d000/0x3000)=nil) mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x3000)=nil, 0x3000, 0x9, 0x3e, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r1, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x200000000020032, r1, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, r1, 0x0) r2 = socket(0xa, 0x3, 0x11) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000ef2000)=0x2, 0x4) sendto$unix(r2, &(0x7f0000ef1000-0x58d)="", 0x0, 0x0, &(0x7f0000eef000)=@file={0x0, "0000007f0022ff00200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa2000-0x30)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000910000+0xde8)="2e2f66696c653000", 0x10) mmap(&(0x7f00001d8000/0x3000)=nil, 0x3000, 0x1000005, 0x12, r4, 0x4f) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001be000)="2f6465762f72746300", 0x20000000000000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r4}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ef3000)={0x2, 0x0, 0x2, 0x4}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ef4000-0x20)={0x31d570fa, r6, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000001000)={0x58, r7, 0x1, 0x4}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x1000000000003, 0x305f, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f000005b000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7547000a00f70a00fa000000ff9cfff8f600090003000100000fb1ffffe501", 0x29}], 0x1) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb8000)="2f6465762f6877726e6700", 0x24005, 0x0) clock_gettime(0x0, &(0x7f0000f6d000)={0x0, 0x0}) timerfd_settime(r9, 0x40000000000001, &(0x7f0000109000-0x20)={{r10, r11+10000000}, {0x0, 0x989680}}, &(0x7f000057b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x201, 0x1010, r0, 0x200000000000000) 2017/08/28 20:21:53 executing program 7: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000a5b000-0x8)="2e2f66696c653000", 0x80000, 0xa4) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000afd000-0x4)=0x0, 0x800) accept$alg(r0, &(0x7f0000afc000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000afb000)=0x58) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00003f7000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000afb000)=0x6e) mmap(&(0x7f000098f000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x3)="2f6465762f6b766d00", 0x1000000000002001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x20100080000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000834000)={0x0, 0x1, 0x16005, 0x1000, &(0x7f0000514000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000321000/0x18000)=nil, &(0x7f0000afe000-0x18)=[@text16={0x10, &(0x7f0000afe000)="f26d6766c7442400020000006726f544ce02de0000006766c74424060000000065660fe0020f20c06635000000800f22c0baf80c66b87663088266efbafc0cb00fee3eafb8c4008ec0b807000f00d80f228766b9800000c00f326635000100000f30", 0x62}], 0x1, 0x0, &(0x7f0000908000)=[], 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x2) syz_open_dev$ircomm(&(0x7f0000afe000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000afd000)=0xfb95) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000afb000)={0x400000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000274000/0x18000)=nil, &(0x7f0000b01000)=[@textreal={0x8, &(0x7f0000b00000)="f2ab0fbaa354630b663e660f3a6194008074360f01df66b9f70b00000f32f20f588600400f01c82e0f01cf65660f72f7d00ff427", 0x34}], 0x1, 0x12, &(0x7f0000361000-0x20)=[@flags={0x3, 0x1400}, @cstype3={0x5, 0xb}], 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000a86000)={[{0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffe, 0x800, 0x1, 0xfffffffffffffffc, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x13ffd1fe, 0x800, 0x0, 0x75fd, 0x0}, {0x7107, 0x0, 0xf2e, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000548000)={0x0, 0x0, 0x0, &(0x7f0000afe000-0x8)=0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000025f000)="") ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000aff000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0xe945, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e71}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000326000)={0x3f, 0x1}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000aff000)={"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"}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:53 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003c7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000001, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f76637300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000aca000)=0x8) r2 = gettid() set_tid_address(&(0x7f0000ae5000-0x4)=0x0) setsockopt(r1, 0x1ffc, 0x9, &(0x7f0000a96000-0x1000)="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", 0x1000) fcntl$lock(r1, 0x7, &(0x7f0000470000-0x20)={0x5068ee67dd6773b0, 0x3, 0x3f, 0x84, r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000206000)={0x0, 0x13}, &(0x7f0000f28000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005b8000)={0x4, 0x3ff, 0x8, 0x200, 0x8, 0xe08, 0x18000000000000, 0xdb, r3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000095c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000ab0000)=0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eb6000+0xbbb)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079b000)=0x14) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0xff, &(0x7f000000b000)={0x230, 0x0}, &(0x7f0000013000)=0xfffffffffffffffe, 0xfffffffffffffffb) r4 = shmget(0x3, 0x4000, 0x1, &(0x7f0000825000/0x4000)=nil) lstat(&(0x7f00003b6000-0x8)="2e2f66696c653000", &(0x7f0000ddc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000cde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x0, 0x0) readlinkat(r1, &(0x7f0000726000)="2e2f66696c653000", &(0x7f0000e75000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) recvfrom$inet(r1, &(0x7f0000afb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x40000080, &(0x7f000001d000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket(0xa, 0x5, 0x1) ioctl$sock_inet_SIOCRTMSG(r8, 0x890d, &(0x7f0000ffd000-0x78)={0xbbc, {0x2, 0x3, @rand_addr=0x1fe7b0fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x1, 0x5ac805d8, 0x2, 0x5ff7, 0x0, 0x4, 0x9, 0x7af}) shmctl$IPC_SET(r4, 0x1, &(0x7f000020d000-0x70)={{0x8000, 0x0, r5, r6, r7, 0x24, 0x2a, 0x0, 0x0, 0x0}, 0x6, 0x5, 0x401, 0x5, r2, r2, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000427000)={0x2, 0x78, 0x401, 0x3, 0x800, 0x1f, 0x0, 0x3, 0x0, 0xb8d99e0828a4f347, 0x2, 0x7, 0x0, 0x2, 0x0, 0x0, 0x4, 0x80, 0x3, 0x26, 0x4, 0x9, 0x5, 0x14d1f24f, 0x1, 0x2, 0x0}, r2, 0x2, r1, 0x2) bind$inet6(r0, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/28 20:21:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x7e, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x301000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000)=0x0) r3 = getpgrp(r2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x109000, 0x0) ioctl$int_in(r4, 0x5434, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x400000000001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x1) mknodat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x200000000001000, 0x68e) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000012000-0x4)=0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x465) fcntl$setownex(r1, 0xf, &(0x7f0000005000)={0xfffffffffffffffe, r3}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x1a, 0x4, 0x1}, 0x10) write(r1, &(0x7f0000013000-0x5e)="5a25466f1c52dd6d90398a3fc3cf2d7aaaefe3423a53bdc176333055d8f78719415458c920b4da4181c66e9ce2b5f9d48311add99161a8c2f8943b511e4c503ad0129f59bd3f6fa4dc85a76ee79d07fd1ad8621dc942b23b4409361dadc2", 0x5e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x8000000000002, 0x100000000100032, r0, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000000d000)="6c6f725600", &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)="4000", 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013000)=[{&(0x7f0000014000-0xf5)="e952a2683cac22fcd75b910bdba1e85947906f7349be0b5d36c7f8f5c875436d68ae74614fd80c34a8a0c3ac8f8d0ac096db44740921f14f41fc005b50b0aed0d4ed8f6f6d84dafbc58ada1128ce31a144d6d442f74a9d1c602a0649de25d2162dd8277638803728c7a71f911d25abf0cd4c7f7c8c3440c07c1341f10553f959378969f72607baff9c0dc67be60a11f75c1d609ce044888b7ed96f801afbe27b3b011f31b58ece3e56511fb320259e083dfed373f2026279898d64ff4f26130a2efab494cc591fa35c0343587871c68a4d2fb6e566a945864af425b81350859236d4350fa21d78d6a57e44ad1e8c47543fd3876939", 0xf5}, {&(0x7f0000013000)="bca6696cf38208a23b1fe65c61324c41aa5a31797cc89dfea2ddd9427f0259062173d67301f2bcca5907bb1192398b68aca222b2118fc2c06d9724ed4c0cbcff82b166ea10d37c9c4d6eda4a2573afba210c836ceeb8b422d4e395c93d5d3fa3b9c7d98975db5a58c46cbb12c031795c7c3a5945739053", 0x77}], 0x2, r5) [ 247.624616] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/28 20:21:53 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fc7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40002) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000035e000-0x8)={r0, r1}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc7000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dec000)="2f6465762f72746300", 0xfffffffffffffff9, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) perf_event_open(&(0x7f0000535000)={0x0, 0x78, 0x55, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000aea000)="660f38802dfc0000003e0f0944e3917e2d36d8cb47004c0f01df410fb565c366baf80cb890050986ef66bafc0ced460f01cbf3de9eb6c10000b9ff090000b800000000ba000000000f3066b8e8008ec0c74424028b7b0000c74424060000000001faa152dc", 0x65}], 0x1, 0x0, &(0x7f0000ade000)=[], 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000301000-0x4)=0xa00000) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f0000cee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000e0c000/0x18000)=nil, &(0x7f0000135000-0x18)=[@text64={0x40, &(0x7f0000ab1000-0x54)="0ffe8834a10000c4a115d20f66bad10466b8f01166ef0f0d54d20e0fc75cb600c481f9ed3c8521b44e0b410f0866baa100ed48b800000000000000800f23c80f21f8350c0040000f23f8660f3a0e9ed7490ad902", 0x54}], 0x1, 0x28, &(0x7f0000fc9000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/28 20:21:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x25013ffe, &(0x7f0000000000)="13", &(0x7f00008ce000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000459000-0x1)="af") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x200400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x3, 0x88, &(0x7f0000001000)="d55288256200b22dd82538ea7dfc48a6eddf0c37669c1ca3df14529a94e0f9d764508820e652d0d367f7fba8dddb1ee457231afa32f80fcc88e45035cd515cffa40cc837b656745e2ce601d0007c15db9f66bda467720f53ab78cb6ff9147ecee45dae3630bf8d8582021433c16fa8ee0dc050ecf14b5c44b324c54fae0630af059c0775804dd621"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x404002, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003a0000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getflags(r0, 0x3) prctl$intptr(0x40000001e, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x10)={0x9, &(0x7f0000001000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) 2017/08/28 20:21:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000505000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a1d000)=0x10) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dc6000)=0x4, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000814000-0xd)="2f6465762f7573626d6f6e2300", 0x40, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(r2, 0x0, &(0x7f0000e2a000-0x4)=0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r5) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000000)={0x3, 0x2a6, 0x100000000000000, 0x2, 0x3da7}) r7 = semget$private(0x0, 0x4, 0x1) semctl$SEM_INFO(r7, 0x4, 0x13, &(0x7f0000000000)="") perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x71, 0x4, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x60000, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00007c3000-0x4)=0x0) ioctl$TIOCGETD(r8, 0x5424, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r8, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSPGRP(r8, 0x540f, &(0x7f0000000000)=0x0) fcntl$getown(r6, 0x9) stat(&(0x7f00009ee000)="2e2f66696c653000", &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000918000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x48000) 2017/08/28 20:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b62000-0x12)="2f6465762f696e7075742f6576656e742300", 0x800, 0x440400) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ca0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000796000-0x8)={0x0, 0x0}) r2 = accept4(r1, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000055d000)=0x1, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000ffffec0100"}], 0x1c}], 0x1, &(0x7f0000007000)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) r4 = accept$ipx(r3, &(0x7f0000597000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000577000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000750000)={r4}) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f000095c000-0x4)=0x40, &(0x7f0000b69000-0x8)=0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000059a000)={r4}) socketpair(0x11, 0xa, 0x5, &(0x7f0000517000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003d6000)={0x0, r8, 0x50260a5214919fd8}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000c48000)={0x1}, 0x1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000847000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000c92000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x8000, 0xff, 0x500, 0x3, 0x0, r10}) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000923000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x3, [@empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x1c) ioctl$DRM_IOCTL_RM_MAP(r9, 0x4028641b, &(0x7f0000dbf000)={&(0x7f0000647000/0x4000)=nil, 0x6, 0x4, 0x0, &(0x7f00009fd000/0x2000)=nil, 0x3}) socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0xffffffffffffffff, 0x3ff) writev(r4, &(0x7f000033f000)=[{&(0x7f0000bdc000-0xb6)="db4d77dfd218018b22fe5456830a73b65bca102239c6bd0960589ee19b86573fca40b72c9d1e7728a4a32d1dad9cb39f0ee2cdf1afd448f21539190d79513b9dbd7aede748f0803964b960b5fd6a48cf0a3f6e8d7c6c019c29a3faddd095d61853af88e4659a7fd126a7c7e23168e721f9a9234c21f13f96f4e6b755400f6983e53972a873f774ee20ff327bf589644142e61537e0d8ea466d8c332a5f7d43ddb1c33dc62c41bdc4b00586bc135531225ca8adaad73d", 0xb6}, {&(0x7f0000b9d000-0xf3)="4cb119bf51589f9be4d90c057c3003ad8cc5e1de5977267e3b809be71409b6a9fcf11cebaac17ea7d4d0b0930887ae977803f853aadac66b852686fa9496881cb5f2a59e68f75451efb615953f4ec8d49189b3dbb41b562935c6f9d8067c073bf2cfcddc8f5c5334fc66207ded2192979ed357ff609ae59e9c2639af92c234d5eee4152111bc306112dfd68aa39029ad3bed9dfd68542a0e91e6ac81738c1d3317a29c31d988e854a08f319d672349c17e90984dfb54b6018bc546448be50941b69bb2e383ad38737d2135abfa2283df6a24275c92aecfd6322a21fc620f773d0015a684cbfb53d459aff0166205a885605c12", 0xf3}], 0x2) [ 247.683890] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/28 20:21:53 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a18000)=0x14) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000059c000-0x20)={0x0, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000007000-0x10)={r3, 0x3fd}) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000184000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e0d000)=0x0, &(0x7f0000353000-0x4)=0x0, &(0x7f0000191000-0x4)=0x0) lstat(&(0x7f0000a86000)="2e2f66696c653000", &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x247000)=nil, 0x247000, 0x8, 0x32, r0, 0x0) r7 = semget(0x2, 0x1, 0x220) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f000005b000)={{0x8000, r6, r4, r6, r5, 0x50, 0x7065, 0x0, 0x0, 0x0}, 0x7f, 0x3ff, 0x5, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r8 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000630000/0x4000)=nil, 0x4000, 0x3, 0x14, 0xffffffffffffffff, 0x0) getsockopt(r8, 0x10f, 0x83, &(0x7f0000004000-0x4d)="00000000", &(0x7f0000001000-0x4)=0x4) wait4(r2, &(0x7f000074a000-0x4)=0x0, 0x40000000, 0x0) 2017/08/28 20:21:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000+0xec3)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000324000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000966000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0xfffffffefffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0x101, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0x10)={&(0x7f0000000000)="2e2f66696c653100", r5}, 0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x26, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, r2}) r8 = fcntl$dupfd(r6, 0x406, r7) unshare(0x80a0000) fcntl$lock(r7, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f000001a000-0x4)=0x6, 0x4) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000066000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f000006b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f000006c000)=0x0, &(0x7f0000006000-0x4)=0x4) rename(&(0x7f000006c000-0x8)="2e2f66696c653100", &(0x7f000001a000-0x8)="2e2f66696c653000") fchown(r6, r9, r10) setsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f000006a000-0x4)=0x400, 0x4) 2017/08/28 20:21:53 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x200000000406, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000014000)={r1, &(0x7f0000005000-0x30)="bc758766c2f244283253bf2147cae2bb59c51fa50c6e910b60ae40b4411e645e85d1aab6de33fff54f57a74bfd8f08ba", &(0x7f0000015000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x200002, &(0x7f0000014000)={0x0, 0x0}) fallocate(r3, 0x0, 0x6, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000014000)={0x5, [0x40, 0x10000, 0x40, 0x3, 0x1]}, &(0x7f0000014000)=0x10) socket$inet_sctp(0x2, 0x0, 0x84) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x14)={0x5, 0xa, 0x4, 0x2, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r4, &(0x7f000000c000)="", &(0x7f000000c000)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000016000-0x18)={"650ea6c31b28138bec642745888e3922", 0x2, 0x0}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000016000)=0x0, &(0x7f0000017000-0x4)=0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f73657175656e63657200", 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f000000b000)=0x25, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r3, &(0x7f000000d000)="e0", &(0x7f0000008000)="ff11a4", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f6b766d00", 0x901, 0x0) 2017/08/28 20:21:53 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000000, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe9000-0x8)={0x0, 0x10000}, &(0x7f0000fe9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={r1, 0x1f5d}, &(0x7f0000fe8000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000025b000-0x10)=@common="7369743000000000000000001a000000") ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000082b000)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000024a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000fea000)=@assoc_id=r2, &(0x7f0000fe9000)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000fa6000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x0, 0x3, 0x7, 0xb0}, &(0x7f0000fe9000)=0xa0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000024c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0xfffffffffffff48c]}, 0x1c) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) r6 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r6, &(0x7f000075f000-0x61)="bf9e16b44332623a312afdd585361f39564c8fb5e30d7e7429463c8407ded64338a326c3c8d41753b0d1d509d90361fcb369906558eb2d80113c964badfdf7e69703334aaddf1ee830a27128c01c19269193be5aa11a4b3cf2fe30626cc350cf37", &(0x7f0000fe5000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000fe7000-0x510)={0x3, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x89d, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xdb4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba02}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00003f3000)=0x0, &(0x7f0000feb000-0x4)=0x4) accept$inet6(r4, &(0x7f0000626000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000596000-0x4)=0x1c) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8080000000000800, @ipv4={{0x5, 0x4, 0x100000000000, 0x0, 0x1c, 0x0, 0x200000020000000, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3}}}}}) accept$inet6(0xffffffffffffff9c, &(0x7f0000839000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000838000)=0x1c) 2017/08/28 20:21:53 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) r2 = msgget(0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@generic={0x7, "cc63c88d1e706ce63d37b57f49b0f8ba6de8d20099df8d154492924337dfaa47931de1a9258e97c39d80cf0e4d06db53d4ead17f13935d9cac9b1bd47dc73dd159b0700b18e02806146301d96265c5fc798c2cf6af1211387b582077f3e09068f9f1597b2f03e85e2fdfbfe72aba063e50b226a42b543e1394bcd0bad438"}, 0x80) fcntl$setlease(r0, 0x400, 0x1) msgsnd(r2, &(0x7f0000002000)={0x1, "76eea4ee96658cffc1895b0ccad1dacbc7504c225c80d4db0966257d085b4c87c5e6f9b567dc69bd5c533d288d3313eaa10780c694fe2684abfa2c140958901bfb1a4d2ede014100379b17e68f4bd0467caa5dbd36a42d"}, 0x5f, 0x800) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r1, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, 0x7, 0x2, 0x100, 0x7a, 0x8000000000040000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffff9c, 0x4040aea0, &(0x7f0000002000-0x1c)={0xffffffffffffffff, 0x3, 0x1, 0x0, 0xc48, 0x3ff, 0x80000000, 0x6, 0x8, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x5, 0x0, 0x8, 0x5, 0x9, 0x100000000, 0xfffffffffffffffc, 0x3}) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x80002, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000003000)="2f6465762f73672300", 0x8001, 0x40842) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r4, &(0x7f0000003000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:53 executing program 0: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:53 executing program 2: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000326000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000add000-0x4)=0x10) mmap(&(0x7f000015c000/0x2000)=nil, 0x2000, 0x2000002, 0x10032, 0xffffffffffffffff, 0x100000000003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@random="ead0b759af95", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "4542f0", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40000143, 0x0}) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x1000001, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000885000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00004d9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000614000-0x4)=0x14) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d14000-0x28)={@common="67726530000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x73, r5}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000000d000-0x5c)={{0xa, 0x3, 0x501, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x930d}, 0x9, [0xdcd, 0x3c, 0x800, 0x101, 0x7, 0x41, 0x100000001, 0x2000000000003]}, 0x5c) mmap(&(0x7f0000b30000/0x4000)=nil, 0x4000, 0x6, 0x100000010010, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x9f, 0xffffffffffffffff, 0x1) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcb2000)=nil, 0xcb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x4005, 0x800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2, &(0x7f0000001000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}]}, &(0x7f0000d13000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000000)={r9, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2118eac1, 0x0, 0x8, 0x30d7, 0x80000088}, &(0x7f000000f000)=0xa0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x40, &(0x7f0000d13000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200, @llc={0x30, @llc={0x0, 0xfb, "49ed", "722a14457d0d92eb059be3c20b55ff6688ed365bc7be367cdf23a09980fa811649c9576cb05d31b96c18d8cf"}}}}}) mmap(&(0x7f0000cb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = epoll_create1(0x7fffa) epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, r8) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000d14000)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1}, 0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000051000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000002, 0x815, r10, 0x4000000000402) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000868000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x8000000000, 0x400, 0x8, 0x811fffff, r5}) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x27, &(0x7f0000d15000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008f0000-0x8)="2e2f66696c653000", &(0x7f0000462000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000556000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, r0, 0x0) 2017/08/28 20:21:53 executing program 5: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000258000)="", 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000001000-0x2)="", &(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7, 0x80041) msync(&(0x7f0000cbb000/0x2000)=nil, 0x2000, 0x1) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000616000/0x4000)=nil], &(0x7f0000254000-0x1c)=[0x4, 0x9, 0x4, 0x1, 0x0, 0x6ec95e1f, 0x2fea], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/08/28 20:21:53 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@generic="d1e9566eeca4a2b01129d6654d699ce9", 0x10) mmap(&(0x7f0000398000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f65000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f62000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000856000)=0xe8) mmap(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x23) connect$inet6(r0, &(0x7f0000f65000)={0xa, 0x3, 0xfa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x3, 0x3ffffff, 0x0, 0x80001, 0xb, 0xa0, 0x80, 0x80000000, r1, r2}, {0x800, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000002, 0x4, 0x2a1}, {0x3f, 0xfffffffffffffffb, 0x56, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000741000-0x9)="2f6465762f76637300", 0x113381, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000127000)="2f6465762f73672300", 0x9, 0x4007fc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r4, 0x0, &(0x7f0000713000)=0x0, 0x80800) r6 = openat(0xffffffffffffff9c, &(0x7f0000d16000+0xaf6)="2e2f66696c653000", 0x0, 0x80) socketpair$inet(0x2, 0x2, 0xfffffffffffffffe, &(0x7f0000971000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r5, 0x0, 0x1e, &(0x7f0000f6b000-0x4)=0x1, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x4, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000f69000-0x8)="2e2f66696c653000", 0x3fec, 0x0) mmap(&(0x7f0000a22000/0x3000)=nil, 0x3000, 0x3, 0x80000000000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00002b7000)={0x6, &(0x7f0000f67000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00007b2000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000f67000-0xc)={r11, 0x80000, r6}) mmap(&(0x7f0000c3f000/0x2000)=nil, 0x2000, 0x1, 0x61050, r0, 0xfffffffffffffffe) mmap(&(0x7f000081f000/0x3000)=nil, 0x3000, 0x8, 0x31, r7, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r9, 0x40086409, &(0x7f0000f67000)={r12, 0x0}) ioctl$TUNGETFEATURES(r9, 0x800454cf, &(0x7f0000be6000-0x4)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0xb, 0x32, r13, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000b4c000)=0x0, &(0x7f0000244000-0x4)=0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r13, 0xc010641d, &(0x7f0000f6d000-0x10)={r10, &(0x7f00009ca000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet6(r0, &(0x7f0000c3e000)="166a6b5d0423ac54d74d2d41d9f391b4a8674bd4f2b2f86d9cdb03cf7cabd74d032468a6f5e6b885889c23f50ab9da91b78ed37fc9ec8d0e46f872bf92847e5b172616c8f825f9205ce55c197ed9ce3022d9a723c02c64cdd0fcf7adca11eff005417bdba76de284500929162b913b1a48c4b730f51c451b25c37658f9d272384396e5974bc54f68f50d6acb4d19e1f2f20f77ee7a1ceb77361fc40da5ef7180b26c49c9f80e1574a4edfec8c9c940549351fb73501b067adaa0681525f31bf3bed84ccc602346070faae6995a92044679b252303af1cecea3047137418bd2937c92ee322eadd6f6817fb08f404ded262777f2a1019eff47e9c07b480844d4c5af01ceaef081bec069fe474a10652a48c6c72cd3b57bf1b192429fa11b78598dd880b62ef24687fba22ad64945f299e8f3ce2aeb22a5d9465ac2b22343b00489e9a0aaa2468b5e338d1e39ad6e07a9ee038713d98f80dbc1d98fa23d07a9d1d1eb1edfd4f41e40ed7a62ca5932a3728c80442c46c45d914e0bd575a6bcaa74bd77801987f6fde37f81fc36ac4ac5c37f6bd713c2d3037f8dfaa7103023a6f7a2242f2679205a84ae8cb2ffa945c1596ef5ba9a8737ea9cc5e3e6e134feaacea5567b5af254dafc8133cc1c9e35f58a8570ce877e7e09c52ed3e7918e10f43fc2fd2943259c5d8ba815c1dadb295197726d8949e8356300771dd06d67a656c533ca66f9339fdb3dbb21a661d530a6a0c48590b9d82d7ab602d708938c44e152a0982e0e874f629dd9e66e9ede86526bfdcc1d75d3b599c02a507599395058183a7410b0108600622852325dc4f6c8e99b34e7e51b79c859b3685c3579dd5de2bf586fe417fc3bd4b20e06d07c30985d7a3836f3d287ed8cdcc87e3146050af075b1e8ea212c7ce21aea2eca8060973c2c4b4affe273830b2978f3bbc831c820dba5829f0ce8cd23dc7257c08e09f1d7197ccb52e7a6842854ab8460c9bb34b25eaf719541f51a6fedcf0cfc0dc63ac516690eab500f99f52245aa241670a72ece1c5665d344ce71bb3c3db2dfa7f2e732d17517be4287d5c2c7d9ce80ca9ad149deb75241f74bd7a5651c983731e7ab5884c6d94a4fa655175c8abc87c94c995f9cd15c19fc7382c5acbea2ee1f4827cb52ea5f49791e3141dd58a5e06a58e5e88fba50a3818c8f42a90104da873d7f40b267b1b2af85484be9cd7b6609ca8e989d0295d59d3788c3b2afa646de08a6a98684439a92eeec67f5aea8ebf48a2635fbef65e5180ee82f069fc776399ef2e344dbd40dc706c33cdc9d520d30642025ccf5ed466ed1b79848b2a029d0dab72462b85c2f8cc48ffc6b1594c738dbc3c3375ca04705e671a3b775dd926d2dc132a3dcb85a9f86697ac244b2b9b83bf73c978296a14df219771e7c576fdb342699a52f1939d6c35c6b624c6ed6869e950b61f8ee3718c7366174c78314412309c703793f8a2c9310ba8b475197e1008c01d3dfb92e244b2789e47828f17c54d10a2d244fda22c1a255ac3e4cb2e25e0a25f49610fba704c64603b833cf3102cb5372d8a285068203ad121768ab304d704aa6ab9a518dec416af24aa3ac0da98f132856dac350533a60cb463cea2731a83ed8950c93fd30c7d3d5938c2e3e6087f25371c31a7fd93839a4a0d918cf51d966f4f4ec5a0e292e156f3a6148d61900540cb111660ec7851ff47d2b7e87b399109446cf586a61779e023c92c5609555fcfa2a2e273492c23a22e9bbe39d5ea3721b8efde4d781a154a98cc51350f467438797640a25581c926ada448838fc0fcc1c453c0106f9a0cfc222db77c75eb711d7b4df94bb401ce1e5d4913f48f482b93999bb34a49b80dfc7885417d1a716f5107f2fc8c81a6e6d34098f9898ab22ee6193f793a9947cde935f1ef3a4c990dc9a0b5452837cc78e20d238fd6a034baa0bc41a99d0de2869c9ab4e9a92dba5f51080f5e9f7e3049df4aed16df8a7092ce48470d737d319e71e6d345b324efcfb2937df85b12e71a52b7b73f787234916aca31444a60e1be23aa97a61", 0x5ac, 0x8880, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00006b4000-0x18)=[{0x4, 0x4}, {0x3, 0x1ff}, {0x3, 0x400}, {0x8, 0x10001}, {0x2, 0x400}], 0x5) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x200) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f00006ea000)=0x0, &(0x7f0000f6a000)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000f6b000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read_default(0x2, &(0x7f000088c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) ioctl$sock_inet_SIOCSARP(r15, 0x8955, &(0x7f0000f60000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000f62000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f63000-0x4)=0x2, 0x4) setsockopt$inet_group_source_req(r14, 0x0, 0x2c, &(0x7f0000f62000-0x118)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/08/28 20:21:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x3)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000038000-0x4)=0x0) getgroups(0x0, &(0x7f0000001000-0x4)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x4, @tid=0x0}, &(0x7f0000044000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e7e000)="2f6465762f6c6f6f702300", 0x400, 0xfffffffffffffffa) setsockopt$sock_int(r1, 0x1, 0x200000000000000, &(0x7f0000202000-0x4)=0x8, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad0000-0xf)="2f6465762f73657175656e63657200", 0x8003, 0x0) r4 = socket(0x4000000000011, 0x802, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000706000-0x50)={{0xffffffff, 0x10001}, {0x800, 0x800000000}, 0x0, 0x0, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) close(r5) bind(r4, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000a1c000)={{0xffffffffffffffff, 0x3, 0x1b4fe992, 0x3, 0x7}, 0x10001, 0x49b538c5, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0x4, 0x7, 0xfd38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r4, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = dup3(r1, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00002b6000-0x34)={{0x2, 0x0, 0x2, 0x3, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000b51000)=0x1ff) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x3f) socketpair(0x11, 0x80806, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000a64000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000038000)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cee000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x8000, 0x1000, 0x10}, &(0x7f0000af2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000074c000-0x10)={r2, 0x3, 0x100, 0xdb8}, &(0x7f0000834000)=0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xfffd) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000-0x4)=0xb) connect$netlink(r1, &(0x7f0000c1d000-0xc)={0x0, 0x0, 0x0, 0xffffffffffff36d0}, 0xc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000634000)=@assoc_value={r3, 0x100000000}, &(0x7f00002d3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00008b3000-0x4)=0x357ffffffe, 0x4) r7 = accept4(r0, &(0x7f00008e7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009ed000-0x4)=0xa, 0x80800) accept$netrom(r7, &(0x7f00001f7000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000092000-0x4)=0x10) close(r5) r8 = accept$netrom(r4, &(0x7f000050b000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f80000-0x4)=0x10) r9 = socket$netlink(0x10, 0x3, 0x4) writev(r9, &(0x7f0000d3b000)=[{&(0x7f0000085000-0x58)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) r10 = epoll_create1(0x0) r11 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f0000851000)=@assoc_value={r6, 0xfff}, 0x8) close(r8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000ff000)="63646700", 0x4) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000cd6000)=0x0) sendto(r8, &(0x7f0000c56000)="6e58d9de2b21748f7ee48c26bb9eda6fda5ad5167a1fa9b69fa652948d5d4a217efe070379a2a8122c64ddf1f8657ce6d854cb983f2b341929c6f616fcd2a3b21d2f3d70243e1fa1ad0171434e5ef6537db167ec86a0c487946961281bbb44e2b70cb0c0744495915c487b8a7f7963da0556cfcbc6684804bad129e7d1de030706b8ed40a81482234488e07d548df7da047b0631f56ed68ae5c79f6c5f53e5a0645b5f1a6594052b1f34adbfb32aa6d289956f35317d81b416fc6e21c4a418a7078b805170", 0xc5, 0x8000, &(0x7f0000a40000)=@hci={0x1f, 0x80000000, 0x2}, 0x6) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000ab0000-0x2)=0x0) epoll_pwait(r10, &(0x7f0000428000-0x48)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xffffffffffffffe1, &(0x7f0000dbd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r11, &(0x7f000085a000-0xc)={0x0, 0x0}) 2017/08/28 20:21:54 executing program 5: mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) r0 = socket$inet6(0xa, 0x0, 0x103) r1 = dup(r0) mmap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x5, 0x35, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000245000-0x78)={0x2, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0xfff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000039a000)=0x2, 0x4) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x21, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x13, 0x810, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cec000)="2e2f66696c653000", 0x20000) r3 = semget$private(0x0, 0x5, 0x0) unshare(0x40000) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000cf2000-0xc)=[], 0x0, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x4, 0x9, 0xfd, 0x7fff, 0x100000001, 0x7ff, 0x8, 0x2]) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") unshare(0x40600) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x50, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000319000)="", 0x0, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000cf0000)=0x3) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x20, &(0x7f0000d7a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000091d000-0x4)=0x0, &(0x7f0000ec8000-0x4)=0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r2, &(0x7f00005ad000)="0000000000000000", 0x8, 0x0) shutdown(r1, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000833000)=0x46c, 0x4) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f000072b000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0x18) fcntl$setlease(r2, 0x400, 0x3) mlock2(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x1) 2017/08/28 20:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f0000816000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x8, 0x80800) pipe2(&(0x7f0000458000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000095d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x156, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket(0xa, 0x4, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x8982, &(0x7f00001b4000)="") r4 = socket(0x200013, 0x80003, 0x2) sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x840, 0x0, &(0x7f0000213000)={0x2, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x3}) fchmod(r5, 0xfffffffffffffffc) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r5, &(0x7f00003fe000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x8, 0x0) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1f, 0x0, @pad=[0x65f, 0x2, 0x2, 0x8, 0x1, 0x127, 0x2, 0x2]}) open_by_handle_at(r4, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0xffffffffffffffff) sendfile(r5, r5, 0x0, 0x8) r6 = getegid() r7 = getgid() mmap(&(0x7f0000537000/0x3000)=nil, 0x3000, 0x1100002, 0x34, r2, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f00002d3000)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20800000, 0x0) setregid(r6, r7) 2017/08/28 20:21:54 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000)="2f6465762f7667615f6172626974657200", 0x8880, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x7, 0x10000000000001) r4 = eventfd2(0x1fb, 0x80801) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000afa000)={0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b00000-0x18)=[{0x6, 0x800}, {0xb, 0x7}, {0x8, 0xffffffff00000000}], 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f000074c000-0x10)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[@dstype0={0x6, 0xc}], 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000afd000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f000098b000)=0x0, 0x8) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b01000-0xeb)="d186e8f621cf2aca366ffc2b637b6ae6fcaf3278777900da49b7ae361a852226834597b10531bcc8ba26ad8f5437ecbd25b1cdd6b513b50ed7ae050c57d899852ca11bedae4cb34adc87c995ae035afbb65c60f7944ea7acbb0b153a3d76314a27c0772999fc6018965c4a700590ee50c8635333a2fb9cb82841a44d83a4da9155b0c74d43011ab89aeedf7ca8be0fc97b428b26894c7732e9a0c3211796eec4a56537b240af16b740b9bf1f7d292638bc717ee8ce7beb00b8860e47684664182868c69534882389657f41000000015eda0b73641b32b54f1d814f03060d75edcd01040000000000008337", 0xeb) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f000000b000/0x18000)=nil, &(0x7f00003a1000)=[@text16={0x10, &(0x7f000015f000)="9ac935c700baf80c66b8f99c5c8366efbafc0cecba4000ec66b9800000c00f326635001000000f30baf80c66b8ac35108766efbafc0cedd9f40f070f01d1f20f2b5f06804ff8d0", 0x47}], 0x1, 0x8, &(0x7f00002f5000-0x10)=[@dstype0={0x6, 0x9}], 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x7f, 0x9af2, 0x100000001, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0x2, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x80000000068e, 0x1, 0x1200000000, 0x100000000, 0x802, 0x8, 0x7d, 0x5, 0x800, 0x7, 0x88}, {0x1ff, 0x100, 0x0, 0x8000, 0x101, 0x4, 0x7ffffffd, 0x3, 0x163, 0x100000000, 0x400, 0x100000001, 0x19}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = open(&(0x7f0000aff000-0x8)="2e2f66696c653000", 0x402, 0x40) getsockname(r0, &(0x7f0000af8000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000974000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000afd000-0x8)={0x0, 0xffffffffffff8000}, &(0x7f0000679000-0x4)=0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) pwrite64(r2, &(0x7f00005bd000-0x12)="c8a71bb6db0807045693b615e24f6d721063", 0x12, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f000096a000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000352000)={@random="77573ecd929e", @random="4c6112cc15d8", [], {{0x2000000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x28f, {[@generic={0x86, 0x8, "eaa095ea66b9"}]}}, @udp={0x1, 0x3, 0x8, 0x0, ""}}}}}) 2017/08/28 20:21:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="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", 0xfd, 0x4001, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000999000/0x3000)=nil, 0x3000, 0x3000002, 0x31, r0, 0x80000000000) r1 = add_key(&(0x7f0000002000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x31)="ae2089a74044bcb125dd8b3287dc1695428f93ba6cff00be2676695c4014cf42d1ce017e15ed9e7ca0af185d30e2fa6e0c", 0x31, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x100003, 0x3f, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000003000)=[0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000000003, 0x20000000000032, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0xc) r9 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000)=[{&(0x7f0000003000-0x268)=[{0x1c, 0x4, 0x300, 0xffffffffffffb644, 0x7, "0119d00b76a9e2fe60"}, {0xac, 0x2, 0x110, 0x400000000, 0x1f, "729c9904922f06eb51010e984cd420cd190c56762895d49c798826eecf26eaad86b10e15f4ee15ede60efb95cee5f538c9fa2734d7b35c4fdad4e94c5f7ab9ce6b48a73dc4448f0fb742152ac4dbef355bae429b621d6eb5c2ac1839ec017b23efe29f5aff228e100d4aa543697ddfd586a0c5e109f2ef52487ce125a2a40b4f04966f30072f54609bcfdbb4fbd755f5209ee3194605d34dc4c0fc1d"}, {0xd8, 0xfffffffffffffffd, 0x100, 0x3f, 0x800, "b6b91995bb3a8a4b094f48c0ef1c30b4fb53072d6088cc419a5464747f9ba4e2795c45e33ee06c341a5fdec0f40498d7465f1e1b76d353a30b80cfb10f99afe07dc2b5d51f92bb46f9cae44298937d12aa75fef4577c00ad23a46f6f6213ef09ec771c0ec502ce6f782597aeb67b7e4f4fdb8ebd8fd924455960fce6a02979e59b453e63988bc9538973e1e9abb96e3145d357d467b954509e6fa5d2655e7f77c5f9c85a0b704ff632a910ceb3161af8e76a9f330a6726984361ac4474133fb4dc263aa239"}, {0x8c, 0x20, 0x300, 0x101, 0x2, "84145774f11486d62d0228f8c813977c1ece5e170028dea96e822cf058bd9515ced442d4566895ea23daf75e7d935f9fbd6334ef854e5b8ea198d06ee720c90b021880b1d90889b34ad4b0b0f01c2810df31b3551099dc5feff29edfaea6e5d79db79f05df191cf5bbf8cbbdafa8a20a69ccbde1cca7b3c338"}, {0x3c, 0x3, 0x802, 0x0, 0x0, "3c37740af603a086f0b68d464c4b5fba88aba3a5e2a4be872084ec9c289b7e176afeff7134f08f7d43"}], 0x268}], 0x1, &(0x7f0000003000-0xf0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x7, 0x0}, 0x200000d4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000001000-0x90)="f5ed66d10e145e5af2025d65b0f442b3633c75d87e033300c750b3f92e798fb60c97fae95c24715bd0caf1c74a487f04af9b3e10996e535041e630bb567e93b7f4d685762c66be40d1c35f2ccba11bc7ceeba8759164f7e795ee25ec02af70f3003e98273787b0292fcb42119b6c4d94b307249005328c9fa6bf616f137b2a3df13801789b46a18466c614893e9adbe1", 0x90, r1) getpeername$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) r11 = add_key(&(0x7f0000001000)="7472757374656400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="d661d427a1336ff0e83168dd245f94c436074ee1b6d4ed81a0ca64ca7033fb8d7834f0e80ae48f4a0513cd73847b67a92cea857dc5bf121dc26442788c76293933ce38839f939ab06579079bfd9ae35786a75480a0f1e175d14346a8768db5877966b1ecdeab3a3f6a0f3a774de68cd80dd082f4bd0e2bcda8b9bcb066db5b9c5257a3a9630762b1dbd44acf286314a159102799feef8208dc73853fe752deae0a495e1d", 0xa4, 0xfffffffffffffff8) keyctl$negate(0xd, r11, 0xffc, r11) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, r12, 0x7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={r13, 0x80000, r0}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x200000000003, 0x40000000000032, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000006000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x3, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x50001}]}) syz_open_pts(0xffffffffffffffff, 0x0) 2017/08/28 20:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000778000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) keyctl$unlink(0x9, r1, 0x0) sync() r2 = memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000721000/0x2000)=nil, 0x2000, &(0x7f0000d6e000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000826000/0x4000)=nil, 0x4000, 0x1, &(0x7f000084a000)=0xfffffffffffffffd, 0x4, 0x100000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000a8d000-0x10)={0x14b, 0xc733, 0x3, 0x7f}) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x80003, 0x20) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e5d000-0xb)="2f6465762f6c6f6f702300", 0x7fff, 0x40) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) 2017/08/28 20:21:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) socket(0xa, 0x8080f, 0x5f4b54d4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) pipe2(&(0x7f0000888000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x2000003, 0x84) setsockopt$inet6_int(r5, 0x29, 0x4d, &(0x7f000094b000-0x4)=0x1001000, 0x4) recvmsg(r4, &(0x7f0000949000-0x38)={&(0x7f0000948000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00003fd000)=[{&(0x7f0000b60000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00005e5000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000076a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f000025b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x4, &(0x7f0000bc8000)="", 0x0, 0x4}, 0x20) sendmmsg$inet_sctp(r5, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00002d4000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f0000d87000-0x30)=[{&(0x7f0000e36000-0xb9)="ab", 0x1}], 0x1, 0x0) read$eventfd(r2, &(0x7f00002c1000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000bc0000-0x54)={0x0, 0x4a, "4529e566eabc7d4cc1c3eedb4c1bf150bd0247eb771eca98f94222bc7d40be1cc91aa7fe5560edf31e40d746e72ebaed55ec74b6710cfad59362a395fb3ea672c73ee1ae08adab4d6065"}, &(0x7f0000d60000)=0x54) splice(r3, 0x0, r2, 0x0, 0x80050e3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf7000)={0x0, 0x7, 0x30}, &(0x7f000072c000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000024a000)={r6, 0xca}, 0x8) gettid() mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @rand_addr=0x80000000, @multicast2=0xe0000002}, 0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000c27000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:54 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000798000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000b0a000)="3a70726f632f00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000154000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x28)={@generic="17769d95c53695dc4c955ea50074d42f", @ifru_flags=0x2000}) socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ace000-0x30)={0x1, 0x1, &(0x7f0000d14000)=[@generic={0x5, 0x7fffffff, 0xfffc, 0x4}], &(0x7f0000192000-0x2)="3a70726f632f00", 0x170, 0x1000, &(0x7f0000f8f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffffffffffff8000}, 0x30) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000642000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0xffffffffffffffff) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f000088f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e26000-0x4)=0x1c, 0x800) bind$inet6(r3, &(0x7f0000f1d000)={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a0}, 0x1c) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000a5f000-0x28)={@generic="6440333aa29c4f5a4e4ada313e1f32d3", @ifru_ivalue=0x400000000000002}}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) r4 = syz_open_dev$tun(&(0x7f000056d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r5 = socket$inet(0x2, 0x8000000000000003, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000566000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000a91000-0x11)="2d65746830707070305e63707573657400", 0x11) sendmmsg$unix(r5, &(0x7f0000678000)=[{&(0x7f0000c20000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000742000-0x40)=[{&(0x7f000071d000)="", 0x0}, {&(0x7f0000ea7000)="128e85e6184d000000000000000646381a9c586f533580c0f93ad90e27008e980127572e50", 0x25}, {&(0x7f000073f000-0x1000)="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", 0x1000}, {&(0x7f00001e2000-0xf9)="8d643ec8d6602be7f8511877a9dcc968325a93af60dccaba436090cbc3f2b290dae6d5d7e4d30a20bd0aee4dfd488c07f5afcf2470fcc9e53b8790d915d5bdc91c8e5f16491462e2b1be201b7cb18ee5d5a3dd11088d279c1cba7c932547d541be1843581e21f01a8b6884e93fbefacc5a80af0dd629ebc2dd46de7ef922eb00c86cbabf80baa8959a5c699db871c612390f41ca6ae7e620e34cddcb58b75d4ce613d9afeeb92f3aa3b92a64a306b0d81f8c52791538c19de04cb0c64adb5bf962a1dfb26928ec1e0da25b67b62377ded186b23826bd7cc33858661929616b63bf28a800705369f7c37416d60f5e47b5bf366766e00eac0e2f", 0xf9}], 0x4, &(0x7f000064e000)=[], 0x0, 0x48091}, {&(0x7f0000911000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d6c000-0x60)=[{&(0x7f0000270000-0x54)="111eac26ecd2cecc7f0d2cddcc62a031e325062f0bb1670bb0a51e4a4434279ea52984caa205695cf23062f75f7319b7c38dc751375542203c0f64bf30c18e3a8ce8b77cb4ef86277bd45eef1e5030bd7df562c4", 0x54}, {&(0x7f00002b5000-0x8b)="ebf9e1af55bcd6c02f81cc398dd847a0c49b9cd2f30796d89d826dc9bda2251f69ffc1b6774e5d8998e900e0ba6560c86bc3b609fb343b3a1d6f09b4b11a0b86dac8a6c81f3e60a8b480ecefc6fd09eecebc16f7a65397d4eb52258f9ea2870e2ec3bd93ce78657b316fd84fdad343be006937ec41f2db480e8595e7781aed4961f65888df3fcca5ea042c", 0x8b}, {&(0x7f000058e000)="", 0x0}, {&(0x7f0000ecd000)="03de0c2951920a9ce760d10b758d2e9c3adb442c64017f98e08a1d58c1b9", 0x1e}, {&(0x7f0000268000-0xa2)="bbab1b59a1ae99da8d18c11afe65832687a5f0e00da1e2e38c3051462d3667303bc85272a55ddc919226834f05ccbc1b2c8fff2ca24c2307b6d7a76a6a04f51a110f634f63f13518bf80e91323700ed0499a4f908b0a3549f6e72fad9e48ddb6de51f1a98aa12ddc4c2b75e8c8c55ff42be28312d10507d02720dd3328dd435f3bc711e8488cfce4253f492e420a7df836b362d3d30a2611424c8f07dd392c03352f", 0xa2}, {&(0x7f0000ea6000-0xcc)="159b94f1c921989c580ce50f594a1da98b2c5a4c4059b440b1a2b9c1ba64a24c460345f84f272f225e45d6324a28ec1b20bc2ce6efa5c57757a5787ed175f84d3eea4df87afc41ae0803fc3388066d7466dd43521319accbdf9d283c14a3c275bedae3e9c709000000ab8bac0a125d4fa4eed178461a435cef0cd0eebaaf1143f0755a4f3701470d7c3e7f3f18ee6bdc4b7bebe1c03aa472e7151cee5542f2d97604fc7c89b01c07e4de30cf701e13e52105000849763edbfa015b403129808d2b0fcd53c7cca858e3ba4e", 0xcb}], 0x6, 0x0, 0x0, 0x20000880}], 0x2, 0x20000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f00000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000604000)=0x0) r7 = socket$inet(0x2, 0xe, 0x782ea6c7) accept$inet6(r0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000993000)=0x1c) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair$inet6(0xa, 0x9, 0x7, &(0x7f0000195000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000356000)=0x20000000) setsockopt$inet6_dccp_buf(r8, 0x21, 0xce, &(0x7f0000fcb000-0x1000)="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", 0x1000) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2017/08/28 20:21:54 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x8000000000006, 0x4000032, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x2000, 0x20000000}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000242000-0x10)={0x0, 0x7, 0x7ff7ffff, 0x6}, &(0x7f00001c0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d7c000-0xb0)={0x0, 0xa7, "2cca4f01ad5d65dfc343702112296f1bfb7a5d11db873337db2ffe734b6cd32a194b159f48ec62268b568970aab948b1684500dcc0584766672bdad9366771d61357bd1959bfb775ab809126e630de9c9809c6ad48070f9e9bbca19905ff42b143a91a1692c742bda663cac94ad39b9a4fed13a408d8dcdf536bc6b1faafc680a45c7830037e595f997ef77042704df392370b5d1e89d8f38b395d9ae6e6f84a49c458cdbee17f"}, &(0x7f0000dbe000)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000058f000-0xf4)={r4, 0xea, "79c8c6b6818f2435f5849f1b3df2be6596f67683fd519cbc74a75199ff75b95ecab0c15686bcdf642ccc748d8b71a0ec6b4fa7f553f7b2578dfabdc2d18e28d085be587e4b4358bbf98260a5730a07fa1ea50af37e000056f96dd4185c70230c1b0ff015ac0297311dccd59bf5c0e324e1eaf5df8af11cdb7025a474ec4bf29acea9eb7724f7130000000000001000140000000000000040b1f2a3cd82b52c9daf1d1b8cf2e4249164b90c9d96673bb63f0821176c8860e69b7e6370a32addff45131935de605756b940df4576d243de843aa429c5db7b863449ea09897a069ac30cf528ad6719009186"}, &(0x7f0000dbb000-0x4)=0xf4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002ae000)={r5, 0x3}, &(0x7f0000f68000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008cb000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ce9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0c000)=0xc) pipe2(&(0x7f000087e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) madvise(&(0x7f00006bf000/0x4000)=nil, 0x4000, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000618000+0xb8)={@generic="618768f03079deb24a692177d4de7a4c", @ifru_flags=0x4200}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xec6, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$loop(&(0x7f0000a3c000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x4000) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r9, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000df9000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r9, 0x4c00, r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000035f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000006000/0x4000)=nil) write(r6, &(0x7f0000486000)="bb987e3e5d1fcca9b5676653f3a909", 0xf) [ 248.112242] sctp: [Deprecated]: syz-executor1 (pid 28003) Use of struct sctp_assoc_value in delayed_ack socket option. [ 248.112242] Use struct sctp_sack_info instead 2017/08/28 20:21:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x8) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) sendto$inet(r1, &(0x7f0000000000)="5c64893116bb62e3be2dcec37598f0ada5370795e6a117a522cb4a7dec6440e9fd94332a825b2f3aa2809d0c0e16be0de94fd05be1e559af815b82a6e3d7edc870a538d2b7a1dc710829a94502917848c54b9a7d25476fb86e3432cac9e48345f94389fd7878269f179c8fa411f99b24d3ebed50fab01c1e909d20bf813f4f808fb148aa9c9063", 0x87, 0x851, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f00003a3000)="", 0xff}) perf_event_open(&(0x7f000088d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000002000)=0x3) clone(0x44000, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f00004e8000-0xd1)="") ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) [ 248.237662] sctp: [Deprecated]: syz-executor1 (pid 28007) Use of struct sctp_assoc_value in delayed_ack socket option. [ 248.237662] Use struct sctp_sack_info instead 2017/08/28 20:21:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x25013ffe, &(0x7f0000000000)="13", &(0x7f00008ce000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000459000-0x1)="af") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x200400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x3, 0x88, &(0x7f0000001000)="d55288256259b22dd82538ea7dfc48a6eddf0c37669c1ca3df14529a94e0f9d764508820e658d0d367f7fba8dddb1ee457231afa32f80fcc88e45035cd515cffa40cc837b656745e2ce601d0007c15db9f66bda467720f53ab78cb6ff9147ecee45dae3630bf8d8582021433c16fa8ee0dc050ecd14b5c44b324c54fa13030af059c0775804dd621"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003a0000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getflags(r0, 0x3) prctl$intptr(0x40000001e, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/08/28 20:21:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000401000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@nfc_llcp={0x27, 0x400, 0x5, 0x4, 0x6, 0x1, "84c3851e27343fb20b3b48e630148ab7ed203a087d91a6ef04bd6affbb0611d2d9142437569971d32b5ca6c11b782f948b2d2814b6cc8eea054732308cd5dd", 0x5}, 0x60, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2be7d0ddc1f123ee6b502477a62ef9b651d7c263e", 0x17}, {&(0x7f00008fe000)="ed714ec8b5bdd6ae6a4c016134a115ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f0000a71000)=[], 0x0, 0x8000}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000091b000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000930000)=0xe8) io_setup(0x100, &(0x7f0000fe2000)=0x0) r4 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x10000000000000, 0x0, 0xfe, 0x0, 0x5, 0x40, 0x0, 0x0, 0x0, 0x0, 0x12e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f000050a000-0x5)="47504c00", 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000078e000)={r1, 0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000fe6000)=0x40009) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f0000a70000-0x8)="2e2f66696c653000", 0x10028042, 0x45) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00008b0000)=0x3) fchmod(r5, 0x8d) connect$inet(r4, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c16000)="2f6465762f72666b696c6c00", 0x10000, 0x0) ftruncate(r5, 0xe57) connect$inet(r4, &(0x7f00005f3000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r5, 0x0, 0xfffc, 0x9) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000e64000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a40d4cec5a6e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendfile(r4, r5, &(0x7f0000af5000)=0x0, 0x10001) 2017/08/28 20:21:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ee3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x10000000000, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$evdev(&(0x7f0000e36000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006f2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000017e000)=0xb) r3 = socket(0x11, 0x802, 0x300) set_tid_address(&(0x7f00002b7000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r3, 0x80000000000107, 0x12, &(0x7f000002b000)="ff000032", 0x4) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x922, 0x0, 0x0, 0xa, 0x0, 0x2, 0x3f8dabb5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x8}, 0x200000000, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0}}, 0xe8) sendto$inet6(r4, &(0x7f000093b000)="ee76", 0x2, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00008a6000)={0x0, 0x1}, &(0x7f0000ae1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00004e5000)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100}, &(0x7f0000a29000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000cb5000)=0x0, &(0x7f0000ac8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000cda000)={r8, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x100, 0xb9, 0x9, 0x0, 0x3, 0xfffffffffffffffc, 0x9, 0x400, 0x9, 0x735, 0xfe, 0x4, 0x101]}, &(0x7f00008c7000)=0x108) ioctl$KDENABIO(r5, 0x4b36) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00003c5000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) signalfd4(r9, &(0x7f0000616000)={0x479084b3}, 0x8, 0x80000) getuid() sendmsg$netlink(r9, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x14, 0x0, 0x0, 0x0, 0x0, "64"}, {0x60, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e254d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x74}, {&(0x7f000000c000-0x1258)=[{0x80, 0xffffffffb36cae5a, 0x400, 0x80000000, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x84, 0xffff, 0x300, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x44, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x8, 0x8, 0x80a, 0xfffffffffffffffa, "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"}, {0x7c, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1258}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r9, r9, r9, r9, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r9, r9, r9, r9, r9, r9, r9, r9]}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x30, 0x1, 0x1, [r9, r9, r9, r9, r9, r9, r9, r9]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x5, 0x8000}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r9, 0x891c, &(0x7f0000f05000)={@generic="fe5d71cada6f77fafcbb0d0e1f379a9e", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r6, 0x9ec5, &(0x7f0000ce0000)="53") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000bc5000-0x10)={0x2, &(0x7f00007bb000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) getpriority(0x2, r1) 2017/08/28 20:21:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000064a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, &(0x7f0000c39000-0x4)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000002e000)="", 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r3, 0xfffffffffffffffd) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe2f000)=nil, 0xe2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x3000008, 0x12, r1, 0x0) syz_open_dev$evdev(&(0x7f0000770000-0x12)="2f6465762f696e7075742f6576656e742300", 0x79, 0x2000) read(r4, &(0x7f0000e31000-0x9d)="0000000000000000", 0x8) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000890000-0x20)={@generic="0cdbbdea7304c0ba0b1f736ccf59b1c5", @ifru_flags=0x800}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3000002, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000058d000-0x8)=0x0) 2017/08/28 20:21:54 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000835000-0xb)="2f6465762f6877726e6700", 0x40000000000100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000432000)="26600100000600000300000000610a63649d00570038", 0x0) lstat(&(0x7f0000ba6000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b50000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00009e7000)={0x5, &(0x7f0000008000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007cc000-0x4)=0x0) mkdirat(r1, &(0x7f0000654000-0x8)="2e2f66696c653000", 0x40) sched_setscheduler(r3, 0x7, &(0x7f0000a31000-0x4)=0xe2) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00009f7000+0xd4)=0x0, &(0x7f0000340000-0x4)=0x4) mlock2(&(0x7f000020e000/0xf000)=nil, 0xf000, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x3, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x633d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r3, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000a34000-0x58)={0x26, "736b636970686572000000000000", 0x4, 0x800000000000085, "77703235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000337000-0x10)={&(0x7f00003e0000-0x8)="2e2f66696c653000", 0x0}, 0x10) socket$nfc_llcp(0x27, 0x80002, 0x1) r6 = dup3(r1, r5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000)=0x14) getpeername$llc(r6, &(0x7f0000a72000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000faa000-0x4)=0x10) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)="2f6465762f6b766d00", 0x4, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) fchownat(r0, &(0x7f0000a29000-0x8)="2e2f66696c653000", r4, r2, 0x100) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x4, 0x0, 0x8, 0x2}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd}}, {0xfffffffffffffffd, 0x1, 0x0, 0x0, @msi={0x0, 0x908, 0xbaf2de4}}]}) [ 248.271859] pit: kvm: requested 2514 ns i8254 timer period limited to 500000 ns 2017/08/28 20:21:54 executing program 1: mmap(&(0x7f0000000000/0xe61000)=nil, 0xe61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000010, 0x803, 0xc) pipe2(&(0x7f0000e49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000e62000)="2f6465762f736e642f74696d657200", 0x0, 0x801) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000381000)="1f0000000000200050001200000000f7ffff072cad0206001d0000060000000000000d", 0x23) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000106000-0x1)=0x0) splice(r1, 0x0, r0, 0x0, 0xffff, 0x4) fcntl$setpipe(r2, 0x407, 0x5) getsockname(r0, &(0x7f0000e5c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000089c000-0x4)=0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f000089b000)=0x10) r4 = dup2(r1, r2) ioctl$KDMKTONE(r0, 0x4b3b, 0x1) r5 = creat(&(0x7f0000e3c000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000e65000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r4, 0xc0045878) r6 = socket(0x1d, 0x3, 0x2) write(r6, &(0x7f0000553000-0x10)="02169e00020000001f00000000000000", 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000e63000)="2e2f66696c653000", 0x400, 0x4) getsockopt$nfc_llcp(r7, 0x118, 0x3, &(0x7f00008a3000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c70000-0x10)={0x3, &(0x7f00000a7000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000b6b000)={0x0, 0x0, 0x0}, &(0x7f0000194000-0x4)=0xc) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006fb000)=0x0, &(0x7f0000e64000)=0x0, &(0x7f00006e2000-0x4)=0x0) fchown(r4, r9, r10) capset(&(0x7f0000c71000-0x8)={0x20071026, r8}, &(0x7f0000c70000)={0xcce3, 0x2, 0x8, 0xc189, 0x8, 0x5}) finit_module(r6, &(0x7f0000c72000-0x1a)="00", 0x5) flock(r5, 0x2) 2017/08/28 20:21:54 executing program 0: unshare(0x8000000) r0 = gettid() restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(0xffffffffffffffff, 0x6, 0x6c3, &(0x7f0000001000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000647000)=0x18) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getflags(0xffffffffffffffff, 0x105) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f00006d3000-0xd)="2f6465762f6972636f6d6d2300", 0x2, 0x800) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000034f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000687000)="37df534c93d70e740549f737803c45213941e971b07cb7ab4f51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f00006b2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006d3000)=0x10) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006d3000)={0x2, &(0x7f00006d4000-0x10)=[{0x5, 0x8, 0xfb0, 0x10000}, {0x3, 0x8001, 0x0, 0x5}]}, 0x10) mq_timedreceive(r1, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f0000656000)="8d4370aaea30ed42a1f6a6f24326ae4b93260984e1888d1a1c853c7c905a1f000000000000002040abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e7e", 0x9b, 0x8, &(0x7f00001d9000)={0x0, 0x665}) connect(0xffffffffffffffff, &(0x7f00006d0000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80}, 0x20) set_tid_address(&(0x7f00000ee000-0x4)=0x0) setpriority(0xffffffffffffffff, r0, 0x82) mq_timedreceive(r1, &(0x7f00006cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x88, &(0x7f00006cf000)={0x77359400, 0x0}) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000044b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7fff, 0x1437, 0x4, 0x1}, &(0x7f00006d5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002c3000-0x8)={r3, 0x15081300}, &(0x7f00001e0000-0x4)=0x8) mq_timedreceive(r1, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f000061d000-0x8)=0x0, 0x2) 2017/08/28 20:21:54 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005a4000)=0x0, &(0x7f000038b000)=0x4) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x2000000000000003, &(0x7f0000223000)={0x6}, 0x0, 0x8) mmap(&(0x7f000030c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f66696c653000") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x15) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001e0000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f65000)=0x8c) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000a32000-0x4)=0xfffffffffffffffc, 0x4) openat(0xffffffffffffffff, &(0x7f0000e38000)="2e2f66696c653000", 0x103400, 0x76) r4 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r4, 0x2, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f00001b8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:54 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r1, r1, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f00009dc000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009b9000)=0x0, &(0x7f00005ed000)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000958000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r5}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000003000-0x1000)="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", 0x130) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x300000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) r6 = fcntl$dupfd(r4, 0x406, r3) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000fd9000-0x8c)={0x1, 0x7, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2000000003f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fda000-0x9)="2f6465762f72746300", 0x8000040, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000fd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) readlinkat(r7, &(0x7f0000fd9000-0x8)="2e2f66696c653000", &(0x7f0000cf3000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x10000, 0x2}, 0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x80000001, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000488000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) 2017/08/28 20:21:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0xfffffffffffffff9) unshare(0x40600) mmap(&(0x7f0000b9b000/0x1000)=nil, 0x1000, 0x3, 0x6150, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x8) r2 = syz_open_dev$vcsa(&(0x7f00002b8000-0xb)="2f6465762f766373612300", 0x4, 0x10000) faccessat(r2, &(0x7f00000d8000-0x8)="2e2f66696c653000", 0x20, 0x200) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000cc7000/0x1000)=nil, 0x1000, 0x4, 0x10010, r0, 0x0) r4 = gettid() ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00004a0000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000c2b000)={0x2, 0x2, 0x9, 0x7fff, r4}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000cc7000)={0xa, 0x0, [{0x101, 0x0, 0x4000000000000000}, {0x8, 0x0, 0x0}, {0x0, 0x0, 0xffff}, {0x179e0000000000, 0x0, 0x0}, {0x8, 0x0, 0x5}, {0xffffffff80000000, 0x0, 0x5}, {0x7, 0x0, 0x5}, {0x3, 0x0, 0x9}, {0x3, 0x0, 0x2}, {0x9, 0x0, 0x4}]}) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000cc8000-0x40)={&(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000cc8000-0x4)=[0x0], 0x2, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000cc7000)={0x4, 0x400000000000, 0x9, 0x6, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1a, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) add_key(&(0x7f0000cc8000-0x5)="7573657200", &(0x7f0000cc7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cc8000-0x9d)="25e44d419657208f28e6280d7b9faa867c458cf4b47f96c4c1f31dce249aaee5d6fc607f50d8914184b4b248f1b489f46cc90a4c5a7e4f8c964a371e057b6d5cb099195973407b723cb72965066e4ddbb6f9c4dcda4c9d08e812f86e4d7a7093ae1f75da25d4fc2b050546ed27494ce128ec264abbc1144c3545ec114b9e737b533693accc30a198401c1d4be6b8b67faaa208ec3dc5eb5e2154a3fdf4", 0x9d, 0xffffffffffffffff) 2017/08/28 20:21:54 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000b2b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000860000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000b2b000+0x4c)="2f6465762f6972636f6d6d2300", 0x2, 0x8000) ioctl$KDSKBLED(r2, 0x4b65, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) accept4$unix(r1, 0x0, &(0x7f0000028000-0x4)=0x0, 0x7ff) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00003a9000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$dupfd(r3, 0x0, r4) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00002ea000-0x4)=0x0, &(0x7f0000b27000)=0x4) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x800) r6 = shmget$private(0x0, 0x4000, 0x53ffffee, &(0x7f00003bf000/0x4000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000121000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000098a000-0x8)="2e2f66696c653000", 0x0, 0xd9da24d5b394b4e2) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000b2d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) io_setup(0x2, &(0x7f0000001000-0x8)=0x0) io_getevents(r7, 0x0, 0x0, &(0x7f0000001000-0x80)=[], &(0x7f0000013000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0xc000, 0x0) io_destroy(r7) close(r5) 2017/08/28 20:21:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000423000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x5)="7070703100", 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e66000)="2f6465762f72666b696c6c00", 0x4a81, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a8c000-0x20)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fa5000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0x8, 0x5, 0x800}, &(0x7f0000cef000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004a5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000080a000)=0x8000001) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000304000-0x14)={0x805, 0x840083, 0x3, 0x3, 0x1}, 0x14) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x0, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001000)={0x0, 0x1, 0x7737, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000ae8000-0xb0)={{0x2, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x820, 0x22a, 0x7, 0x7fffffff, 0x7, 0x4, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r4, 0x1, &(0x7f0000001000)="") ioctl$sock_ifreq(r3, 0x8927, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00002ef000-0x8)={0x0, 0x0, ""}, &(0x7f0000d8e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dc7000-0x20)={0x5, 0x0, 0x8000000000009, 0x7ff, 0xeab4, 0x8000000008, 0x670e78e4, 0x9, r5}, &(0x7f00003aa000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000233000-0xa0)={r5, @in6={{0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x36e8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000007, 0xfffffffffffff802, 0x8, 0x8, 0x8}, &(0x7f000004a000)=0xa0) 2017/08/28 20:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x2000000000000001, 0x1fff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x5, 0x32, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000673000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r3 = dup2(r0, r2) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) mmap(&(0x7f00002b8000/0x1000)=nil, 0x1000, 0x4000000000005, 0x10, r1, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000065f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5421, &(0x7f000015e000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)="", 0x0, 0x100, &(0x7f0000013000-0x10)=@nl={0x4000000010, 0x0, 0xde4, 0x1}, 0xc) r7 = getpgid(r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) fcntl$setown(r6, 0x8, r7) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fa3000)="9df64a2c92f881489ffaf96cad99937bd4d8eaeb9dc0994d33dcca5163475e64e9d1e1bfdc2346ae6b68539bf6a4265973d37c2bd20d929754abcf72938cad456c71e44d6fc7d18fb71c0dfe54de842baf3c3d534004") accept(r5, &(0x7f0000314000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fa4000)=0x58) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x3e, r5, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x31, r5, 0x0) mmap(&(0x7f0000296000/0x4000)=nil, 0x4000, 0x3, 0x4010, r6, 0x0) read(r2, &(0x7f0000fa4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) tkill(r4, 0x16) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x70) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000566000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f76000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xffffffffffffff70, 0x7, 0x2}, &(0x7f000076d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000334000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2eb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7fffffff, 0x7fffffff, 0x5d, 0x0}, &(0x7f00009fb000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009bd000)={r2, 0x100000001, 0x80, 0x0, 0x800, 0x0, 0x9, 0xff, {r3, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x1, 0x100, 0x1}}, &(0x7f0000784000-0x4)=0xb8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f58000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f00006bc000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000df6000)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f00008fc000)={0xc8fc, {{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000364000-0x4)=0x5, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000401000)=[@text64={0x40, &(0x7f00003fc000-0x51)="4d0f1951000f01cf66baf80cb86092018cef66bafc0cb807000000ef260fc75e0db9341001c00f32440f20c0350c000000440f22c0262e4c0fc79d00000000640f01f86436f3642e0f0626654ac07300e5", 0x51}], 0x1, 0x0, &(0x7f00008d4000)=[@cr0={0x0, 0x10}], 0x1) bind$bt_sco(r1, &(0x7f0000973000)={0x1f, {0x1f, 0xd85, 0x1, 0x5, 0x80, 0xfffffffffffffd2b}}, 0x8) preadv(r4, &(0x7f000092e000)=[{&(0x7f0000dde000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000915000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000c3c000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000366000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f000074c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000d93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}], 0x6, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051c000)="2f6465762f6877726e6700", 0x4000080, 0x0) ioctl$TCGETA(r8, 0x5405, &(0x7f00005b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet(r8, &(0x7f00007f4000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f6000)=0x10, 0xa85ca94f5c6122ca) ioctl$KVM_RUN(r7, 0xae80, 0x0) fsync(r8) 2017/08/28 20:21:54 executing program 2: munmap(&(0x7f0000740000/0x3000)=nil, 0x3000) r0 = perf_event_open(&(0x7f0000a36000)={0x3, 0x78, 0x8, 0x9, 0x3fd, 0xffffffffffffffd6, 0x0, 0x8001, 0x800, 0x2, 0x100000001, 0x3, 0x1ff, 0x7, 0x0, 0x8001, 0x1, 0x46, 0xc012, 0x1, 0xfffffffffffffffd, 0x5, 0x5, 0x8b0, 0x6c, 0x7, 0x0}, 0xffffffffffffffff, 0x40, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0xffffffffffffffff, 0x100000000032, r0, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f6f000+0xe00)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005d7000/0x1000)=nil, 0x1000, 0x1000400003, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f70000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f6f000)=0x1c, 0x80000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000037b000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f6f000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00009d3000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xee63, 0x10001, 0x0, 0x4, 0x0, r3}) r4 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000000000)="6465616400", &(0x7f0000b9a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="098a337dbfa102cce48f7e0b5842d285944570af849ef9eb2ae311e9e5d40500e42205a13170d57d9621927d7bbeeef82cfdbf9077fc2e4e7a23b6c8ebe46c4b976b90ea77ee60d9ba396d75f4835f01545fa1476e6c370ca104a5cf1cb518d3310909d9e7d9ffb4ec798cbe0c6dd1c3927b21541f38cdd80e3c5d8421a23638b4e4cf89dc009061c44d1c26c0137d9d73f1eedfeef7f7776e0b1cccba9899eafb5190aad113b67ea1080fdca2129536df17143fde75a007318aa3fd54f04420db76423c86601d1efae2dfe0114f1487627b3457acd25dd82710c36fc3053f6038fd67b213f0823c17c64b1662efb02f1645c94809f9b1c617d0ae3d421efd4289e351f3284db44c706d537e0adced1605bc1ce7c9a433b5d7f5b335249172bf42a52c3f0a946c2cf7e01a6175c13a85b720fcb4eaf1cee4e2cbe990020502bccee0aee7b4b1db5daa2372bd1e5c229ae3df4463212f6b1d8092d005b041319cd2d3378cb59b56cc417ac1b688edd47b27e73e53f36212f6b4a6d6345a9e825c0cb03bb754d333f591b01426a6ca8d8feb0219755723950a15b50ff5d9927fae296f75e4a7b862c79f908b8f7cf06e00fed967dcbeca10187bdce64019ea809a786b81e158083b94525148ff80882312e66a21ed73ea19820e63ca016b18ca4903e9b6c181d4554a4b2ad6faa0bb704f190564f5c820d658eb232bac54fa805110a0c0750e93546526d860a4456d1b9f83fe175c92680aefe2c6413d84c064e00f4d01eb37672ea7192e7cbdae046f4578be9bc243ffeaf52a9b082e80d41e1f650129cd0a78f5d915ec5c742ff4ab9be9c1c38d65fa453074569d7d1a09c42c25175d040423fb4fadfe9e284782c6c5e24383bb2aae8680b05264a78a8dedb89d2c896fc4c8e0a818462451f24896af5acb40b3b48222ad184878000b121525fa7bec9163b8fc5044832b03793993d30dcbb7e350dec404cb4460a84595c39f0908b34fb6bd7efc91079af2aeebad13169abfa11926e149d0afd669a1b7c0d8f6b6f3fded044bded02a898b15e8b53e3bf1c9a4b8794cc35568f6909239a66ca1a9af36097e9e7860faffcdbeea305f6925df9eebae9a85f0cad5b5948a8df715c53a9ebdaf8704d1c2a7538c9948c75c44a5adbe944055b7dc9e3fc2ee64a842df70aeb3c53c01bc76b16a1e310334652f4932c7bb3f0daac4299e932d37357f3bb4ebda1946b69dc7d5a8590720c9e841fe26a837d9d2446034c2bab941096b0e828e4f97da7e61cbb4d968c512a5d999e1736193acc27402d62657f505658f09b3f4648fdfccd18a05975d2dadf9043fde0dc0ced67ce31488db44aad666a744576c7fa6ab057f8dfbe8951910eb87475ca6b1c9b432a3683bf4913047bac3525114754d1b72f9e5d67c332f46abda102b4b21830e6194df1f631d9497dfaeb0d5705c1b41eb54e1f77280013aa54509866e0019971954463a19b73e85a9cbea0638a72642ecd738c9563db89c746137b3ad88d63195679cc3126b57e24bb01206278213de8b808dd73efa333e7eada7d538ce891d2724e72206659e8314d425a558c51b2165e50a686f0caeccba3397974654e408287cdf045a68bde82f17ea2d368ed7def201c01de2c72affb9c706d1c58e3a8d051969f935ad87e478a60267ebec576cc2afd076061b0391ee26539618efa9bf54236e081fa02159d2106243e331bb1d837b813dcf5e0b70b8aa2a00821a06275b58e334857582d2ad1811b7206f9172cc79c8b92e3d27e0a1850305069698fa34ba72e5e28f49554126c7a18e031dd352e4bfe2999cb168a4aa6594264f211f0c30b4893d0844a143adf9583d2b7f162920ee39e80465519c438a8c205e886f139cada26b0dfd90932a5535a1b2d4b401bff027d9fb21951d3c7ab7bfa1ced634f3761e6978a19fdf275ddddeb66d017d2224b5e1f095feec39b4c4900660a01130bbbffdf999a5e2806d3554f6dbe8daea233291f4b0844574bc98ebcace2d96cfa000e0d02bd2419937b5848bcb3b4a7ccbd41866b1bb4aa8ef342ea72b641786d86f09345238112adb3f7132355f5d1bf9166127c0eb41140f88ec1a0b8e62e3af44f7899f14dbc72db9501af58489270dbc9d4b8827ab47f98419b31b54e6cf50ee1124428d70aa39f86a957664ccbfc009420f3c435a8105d5625dd999b7676c9b264473170fe902d113cdfb279e992b9d1e561830298a099f0906dfb2b9915ce2ca194c1f15ee959e016d7afb69f8732ad59b54a96ba355a05624c03548e0df53446d920043cd12eb13dae2ba2b15ebe99f6bb247e5e8aecbdef84d8656c45c3e6d20763fc9d740ec6cb7494d784afa11fdb6960d061a331bbd2a28704f77ae369ee8d6fc35587be31afea959ad24a6defb130fa97fe96e70840ea9f360329fd139b6eac690704d47fa49c8914921ef477bb8010c6ca8c12293553b5ddc3c20537f1f10f0022c424517c3f9fd902301920b218859dce298f3478aa8fb9ef220426a242f01cdaeaee5717020de03b745560a14b531b3c34152e71354ca883ac7e0a964690f53bcc5e8061d7b5d1438a43cf932b42bc23ae984ec1af5578082ceb113a029c5493a412a0e9a78ac2c824a8b20f2faeea518f49b359a68aeb6dbde55b91ff095d03245e4a473f8131908c378f0f6d637aaa961383b34faefeae09e29f1e30cf5f4de40ebf65e0e77a744fd4542d27212825463604bf4275dea25ec661ffa4629375c4fd4cd91df29303f9e8731bf7ef339b00f3a84e8d5dd4d234210579cb3eed1dcc74c26f110271585e780c2cfb5d6ff4434dd4e5beadac205e1ed41145de48ddadd15186e3e1548ff6fb14830a35665bfc42d10e5f08fcd3023e16337f4caf313971d7e12c6f27769c739a81be079a9bde2dc8c9cd43765dc264f8b5c4dc65b8f03b2841d73b1e5815028086a50ab246345b10311acdd40c47d9cc6994690f2eff3399fe19f7e7e8d3f6bfc9bc8d40d42bf5bde2aef5e7b7c715baf627f6a99de115e31abfe346e76e42165f6624a16d507a7417e0daf7b86a3eabc630ee520ad7b7505365c9988167dbd8009143580fe7e4af1d611c8080427c75e8ff1870118f365cec6ef90555e50c20273a3b1cc8cfca6f88ec7270a0f93e3f5c4c0c2c14b9b221567a200f3390ce17b09e398d780a7a644747866eb71c354a0390e7ead4031a19598a96224bc16dea3d72264fec0f69b3f40df8d8cf6350d9a1e2cd9aee0a3de2bba3f9db4740f1ef572e173b461831c2b28052624163b00f092e170eaf605dd26552e1e595424a2078d69ba6f1cb19607bf7a4fee05d5cf47195b53d766a95c75fc0f3c01425688be4ff323728be23bc347dc3d719fcfa9902c9d9582bb2830cbfe08f316c1d37b706594332eda30f9728575866f35578e85cf05b607dcbe0dc5bcdb21e81fc39c1c708ed0200932678ffa8ddc1c57c8905ea9cf5d6fc2298ce56a833d4a538f47b9587d96a0f5b428ff3775a56c33b409e1f30874e41171a119f1a2e030ce8783d9cbfb6b6b2384d65710568de09262fec587ffd877176b9e0453eb1fabe8b60627124b91d311a17d95bcf59388112335d8ea0059c04e94c42d1f6a0fcd2b7d67cd18126589bd1b28c701988dc1f68466bba860b2507baeaa0d3b501bac0c97fed0a569e1b51ed453391030f0233a4265b76571f6944d32ca0546d5c24f5db71dffeb6fc0129b93ba41658cdc6d2423b9c0b21ae6360aa8614e8a3954a738d878c570a646536598b5cda0366dcf3d115ed7bd2befc2318cb416e5375b08bf5d60f9d57a291a4c8dc11f719a1be665bc8936630181bf1443d1492f790b695bc2c52c267edca02e1d07b7d4c9ffb9bbaf3eaa38c31675b154e5d3fe6ce31c51551aff443d1f49ebb9b21f27a01d67d3b844e6e7b01b18e798890db4a9dea45e4fe308dabd80d7f5615d75161bf423d3b01595199a4da9c6776f44854c4af2d8d325a97c9bcde6bcf58d53f447751e610f722b8ddbd3b025e0308f6a018bc7ced800709f413733f821f31f85a23b8c70603737df241721e7bf69ebe27354ad3a18e53dd9c970b78be8720ae4d361b9846b513b2cc51da1b57abf74800340517d43192ca126ce48ba27d48a54b05e6be339c80ba6e1903c5843be0afbbe8fc2f4df19eb41779b0c73c7947491352661dd8fa5795428518fc3a803bd2fae9b5d3cee7ad92986740da24f0719266deaab380453f1c9bc0198c85fe906bfc7dfc08d361fa33e6cf1f0a5abc76a4885db1874dfdae905fb45fc07f97e6ffa48883d2a70d4b575b8d1254a4e28849a90c6366ceead8cd7372c42008246c8f9546647b31a696e13af3a425def76a7ba2bb87ea6e2b418b2f180df585e0e7ff5d57743a6e4e83d26f847f634fb3840e5f8e21e29cc9d876f78b84f9f9626460ba54d244376884a8370f829c3655526e176fc65d070f1cf3e3389bf4c4f159175f3a18d36ec386a4e914edbbcdd42c00c0ec437d5e3fec18d54764af6653410da6f5d6a02e10a6e748897af11ac7ccf3aece2c9045a977e5d370ce83e3dccda4954848318fa8f91e8143bed237dea694a0c1cc081f6ae2df310bd7eb6049e91537a152383b0c9c4970f0f66317d2c893d2d971cd2eb0edccf2e2e227d5ac1ada2a48d9b76d4d9b0632e15918ac819ef0a162feef9b4a637b6f678e5691c9757fea6f921f9311bd40ab4d85b6007391b91f80d21f6f1c5a2312925ec9743c275149d4809d3c0e2f956d13a6b980b7d351f133c4afcebcad0ee42112e8fbe08eceac49c406d0dd47745ef4fadb1fd0c3d62ffc920d5590ca1e4d01abea033a9db722c68d539f5196e6b0c1a46b4daa309d8eb12029ca818c645214273bbec6dacc298d5930fd5549e02c5876e6ce985bab215fccdcb3919e9938caa7e6f7b985e428f991ce2e9977148ceef97d0b048b1aeab0d09ef6936bb5606b6f167e2f26a6c8a5d99039b234f53c25878a68a8ef242b1e5f85c4cbb70a5284c68aaf0882848ccef8bfcebd74f536a3aa2ea12cf53e2c8056a2b1c4d2dd9b4bed8398d86489ea6746bdc748dd0bd2a041a357035bdc5e85132254c23e4900b4da0ba490ef8e371b99b581595040f221acb975fad0bfaefb6bce9aea9e7f49bcd4264177b777ea85067bad0a04089c0685c7cb743a37db0fa092f1b99acaf7132502ff8c50591c8477c3b3fc71f511e1378ad17da63062baa0fb7ee0dcb5febeb73a4c35998de4f2fb9e785e63fbf8c18776ff42c52a4a5b6ff5fad5dc316bb14260592309060ff3a3f4353849c598bb56de3c4a179d43ff56a8dd3b9d6a5d28d3be7e641bea4503843f528d4844da5e172cfa9a3ff7931c1337c025cb0a3c90c4eddda9a68629f1ce8da66ba30f93cd75e1426bfc3152a96f3e5946a35875f5379dfb7ec18a7674c1d65baae364215a1e15624f6d054ba66f6628aa181e17aa9ba1ed3028838da0bd5e3ef10baf4a0727e1ee7d24b257a8e8b8666f264323d449826590c50af888b2d91c25f0d150a2c570b7d06858dae964a1c6107573701a5d178140f414a77d1f33b4bf0a36187cd9258681356fe9fe93e6d00e1f849760babbb708cee014e357ed099e7649d9a57847e22f978ab1b9a2ba4b256d581d0bba73678e0171641e6240c3424a2b36668c62312cf929029200f9950f5696c734a55a08d9f14a53d142e5fa64225e2c01842158aef1aa9b753d4ec0eee19a68f199d5e3c5666974ec4d009d0a15f752a38783862954d7e5e6de722f34f4ebca3bb46", 0x1000, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r5, 0x292b) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000ba9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000034000)=0x8d) r6 = semget$private(0x0, 0xb, 0xc) r7 = socket(0x0, 0xa, 0x7d) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000f9e000-0x4)=0x0, 0x7fffc) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000f9d000)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000d82000-0x4)=0x4, 0x4) semop(r6, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) clock_gettime(0x5, &(0x7f00009cb000-0x10)={0x0, 0x0}) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000fa0000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semtimedop(r6, &(0x7f00006b0000)=[{0x0, 0xfffffffffffffffb, 0x1000}], 0x1, &(0x7f000001f000)={r8, r9+10000000}) unshare(0x20000) semtimedop(r6, &(0x7f0000a10000-0x3c)=[{0x1, 0x9, 0x1000}, {0x0, 0x4, 0x0}, {0x1, 0x400, 0x1800}, {0x1, 0x0, 0x1000}, {0x1, 0x5, 0x800}, {0x3, 0x2, 0x1800}, {0x4, 0xffffffffffff8001, 0x1000}, {0x4, 0x20, 0x800}, {0x3, 0x1, 0x1800}, {0x0, 0x25, 0x1000}], 0xa, &(0x7f000043d000)={0x0, 0x989680}) semctl$IPC_RMID(r6, 0x0, 0x0) io_setup(0x7fb, &(0x7f0000012000)=0x0) io_submit(r10, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000025000-0xd)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) clock_gettime(0x0, &(0x7f0000a3c000)={0x0, 0x0}) sendto$inet6(r4, &(0x7f0000a85000-0x7)="", 0x0, 0x10, &(0x7f0000dc3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/28 20:21:54 executing program 0: open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000097d000)={0x0, 0x0}, &(0x7f0000fd3000-0x4)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ca8000)="d2", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x100, &(0x7f0000f3a000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) fcntl$getflags(0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000001000-0x2)=0xffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) creat(&(0x7f0000000000)="2e2f66696c653000", 0x10) r3 = syz_open_dev$mouse(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x200) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x208002, 0x0) ioctl$KVM_GET_TSC_OFFSET(r4, 0x8008aef3, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x7, 0x2, 0x6b5, 0x4, 0x0, 0x1, 0x4, 0x4, 0x7f, 0x2, 0x9, 0x1, 0x0, 0x7, 0x5, 0x3, 0xff, 0x100, 0x3, 0x80000000, 0x1, 0x7, 0x4, 0x8, 0x0}, r5, 0xffffffffffffffff, r2, 0xc) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000001000)=0x100000000) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/08/28 20:21:54 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x700) getdents(r0, &(0x7f000039a000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) 2017/08/28 20:21:54 executing program 4: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000af8000-0x8)="2e2f66696c653000", &(0x7f0000af7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000af8000-0x5)="7573657200", &(0x7f000064c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000af7000)="905d5c70726f6324736563757269747976626f786e65743000", 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x4, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a8000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000816000/0x18000)=nil, &(0x7f0000a90000-0x18)=[@textreal={0x8, &(0x7f00003d9000-0x3f)="0f20e06635000004000f22e02e670f2214f2ad9c650b9f0f00360fc7a8590066b9c20900000f325c4c0fe734e7340466f83437ffff66ef66b9ad0b00000f32", 0x3f}], 0x1, 0x0, &(0x7f0000ad1000)=[], 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000af7000-0x400)={"1df79cfe4c035f608bee9381364e0b65472b8040dcd38ee0597fdcfb40d1205fae1e0f00a71fbf628b73eaa346d443665199126e5a31c96e0bfc8ad7cc8b2a0a87c1609901ff70d9bf1720938b425bccbb4552cb4d9ffa7d05c860289ea76512ea59ba72026896a3e9e69d04a3ea9d6b7e413782bc0f1986da9e77bc547c3239ea7817419d034aee797394a9f348c31496164bad82878c98cbea01602abb8656ed1aa696280a6ba614258ed67967226728c3fb0152111d4f131ac481f7f9cd7f18ab982f8b7360b9f0ad09002f649dbdb8fbe9c609d7344ea77d7f4ee08bdd1fcd57ed109106a9ba90b1151c915a7149611811cf889f0ba5ed5f5025faac86befa3ca06f76d4790f2f767139d1e1d34a2e18158edef8d03eb28cc0e6ebc76cb220f0b583c13f072d746b7b2e8d4b4ce7ec42926daee2de8a5a325fe6533efcffeff478a74d2c39f200000100c01461ccd705476b87f1e1fcfc2aeabc851c6b79b03280959c4e01005ff3a80c0192520b5d81eff3d044aa2cccbd2794e9e5a1cfeb61c9e26b7d4ff8b5c3e7b1f03adec3ff48df3e9f3f5531da756581dd2b2454b00000000000000000006774089bce01b46b68f8d4230fae15623a0e381db5265df2244e72d66c9c4d01165fa47d5ba7b5c241243f1302705c846389e7e2e518ef0a74aba4508f2959ff8038d7ad72a825ff936a86b1dd15445a496a6ce7acb193618fddaffffffffefe54fddffd60f908416e3be5f9b4369e974f1e2d0a585d507a350b812c0543f074bc78eead22381bed18b1584784ce037624cbc72930f88d7c23c47bf57dac241ef18370b35f80702c2b77a13f439468fcdfc40000051ec37304766fe7516dea8fab210a9081b2a531725c682a1c045c3cefe8de22f1002a6d8296138fa7369fb6606e682d4cf269fed0241434135af43f9bb43c1a4566845fe2e03e0f181449fa09f0c438f8e09903c1af307b87cafe2bcc061c6eadb95b6ede6a616bc6f995b266ddf8d68834679574e05d8c5d473bc5c66adcd7b7461fcc04df288a017ce3f02d56d1abf67b2f3ab7f73330e85a145a57aaf15e0360c3ccd6bb75ef57f235ee31c3d18f4ad5748e62e2f2cc5e862a73804bf7ac7d79a4a171f9ae45b2a4e41e047e82cac710593a413fe3b67aacc16fc29d03cbccf09009feaab7010214801992b525397292109e4cac63799b6b0c7443eb2ff77259bc119ca24c1b4e730ad936b1a6b9b17ca4d902e26f402603f9ab7697e87743a2a25bb4349b7058906fd76a7c332a09de42bcda3079f2190168fe9cb3ac642d3be7e2a51d503227bc89a1595cc89de71d6bcccb6ad11f0c153e33b78e0c30b2a81219985efeda58e6bea638ce986e7a0a3b4a62aea20b9792b6bd473ec399a674953178df85ad84120b2305b6a5bb9ab68fff0ba31e7dbcdcf248720a82f6ffa7"}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00008e4000)={"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"}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x2d02543e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) munlock(&(0x7f000035b000/0x4000)=nil, 0x4000) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000af8000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000524000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000a98000)="2e2f66696c653000", &(0x7f0000af7000)={0x706e, 0x6}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000604000-0x58)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000afb000-0x18)={0x0, 0x9c1, 0x9, &(0x7f0000a8e000-0x8)=0x0}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) 2017/08/28 20:21:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000789000/0x4000)=nil, 0x4000, 0x0, 0x400000000000033, r0, 0xfffffffffffffffd) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000078c000-0xc)={@rand_addr=0x0, @broadcast=0xffffffff, 0x2}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) getpeername$inet(r0, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x3000)=nil, 0x3000, 0x8000000000000005, 0x2010, r1, 0x0) mmap(&(0x7f0000a0d000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000003, 0x404011, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000a18000)="d674cb8cdc6e0f214a4115ee9b40d558c8b503ee62486d119b99c21f41f01a67d5ac312064d1f2311545ccf81e252e54d804af13bf6d83c266f48eec0322c91d145c60f7b89987cdeff4966404dc404ffbe7ce36a76d1c478553165cfbf349254a94ee1a8ff070bc85a0da409a17409f578bbf3fd9c9abd60cf100000000000000074a1a16f7453d", 0x88}, {&(0x7f0000003000)="391790b68966756e2684b6c5c33c43ced134ba2cf6f2209a13fdf181fc076c354817004659c1ae3d54c8b7f066d51e02c79081191028e89afd4ef1c3611a5e3832a02846fa390a07d1bf683db4d15ad92e512a854863961699a8de4630c26fded249978c5e449018", 0x68}, {&(0x7f0000007000)="1b3c9915deceffdd184f837d1992912d7cb7ed79d755cc5b11f3b76cc55fdaec741901d9253a56a72e63867b22651e61f93f1bb8bb76b6e7057f1c8ea716dbed69ff57c4aae8365df3dce78019bc99274fea206af2ad5b41772eb1245c33135e35f37f44cf5fa292577d4ab2ed8b7cc501efd1cbfc285fd56f50592725ea5364be0dba6a8899c49e2dbf1fc569c0fd8b30dd8195a79d636317bdf675ca3deb0709c4815ebf48a14abdc69933e837d1532ffce2d0f9d87a44db0aea03", 0xbc}, {&(0x7f0000006000-0x8c)="abdc8b98502adbcd918d18661add8dad09d334db8c66ca89010db335e4491a61cd0ef6ea46d2e612de32fede3fc3e0008aa6e24ec48fd692fc40a3428b12c5325e13ab3a2f9db43f9f7b8c7d243207d507b070cf95784de1feb99491879b45b2dd000772553b743ec11849f08fc6e6463a7d7d39baad6eaf7ae52b626ed772631bb55edc2e39036d93b2d146", 0x8c}], 0x4, &(0x7f0000283000)=[{0x98, 0x1ff, 0x100, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x200000, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab5963a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e2431a411a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434422d24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x20000014) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000008000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000001000-0x37)="", 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000283000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x0, 0x1, 0x1, 0x0, 0x83, 0x1, 0x8000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) fallocate(r1, 0x2, 0x26, 0x9) 2017/08/28 20:21:54 executing program 5: unshare(0x200000) inotify_init1(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x402, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000046a000)=0x0, &(0x7f0000b4a000-0x4)=0x0, &(0x7f00007ee000-0x4)=0x0) fstat(r0, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000673000-0x8)="2e2f66696c653000", &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b4a000-0x10)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0x0]) setfsgid(r1) socket$unix(0x1, 0x80000004000007, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x1, 0x1000, 0x420, &(0x7f000086a000/0x1000)=nil) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000b4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x808) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4d000-0xe)="2e2f66696c65302f66696c653000", 0x40) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, &(0x7f0000b4d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0x10) fsync(r0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2000)="2e2f66696c65302f66696c653000", 0x3fd, 0x101) 2017/08/28 20:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000259000-0x6)="6c6f676f6e00", &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8d000)="00", 0xffffffffffffffff) r2 = request_key(&(0x7f0000bb5000-0x8)="7472757374656400", &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf2000-0x1)="00", 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) getsockname$netlink(r0, &(0x7f000089a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009af000)=0xc) inotify_init1(0x80000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x1e0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00007a3000-0x14)={0x0, 0x80000000, 0x80001, 0x2007, 0xffffffffffffffff}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f000000b000-0xb5)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002c5000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000a6000)={0xffff, 0x7fffffff, 0xf5b, 0x11}, 0x10) 2017/08/28 20:21:54 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000014000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1, 0x102, 0x5, 0xfffffffffffffff9, 0x1ff, 0x4f}, &(0x7f0000001000-0x4)=0x20) bind$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80005}, 0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000001a000)={0xb91d, 0x8008, 0xffffffffffffff01, 0x7, 0x0}, &(0x7f0000015000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000011000)={r2, 0x1000, 0x10}, 0xc) preadv(r1, &(0x7f0000002000-0xa0)=[], 0x0, 0x1) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000016000)=0xfffffffffffffffd, 0x4) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000017000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80002) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000019000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000016000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) accept$inet6(r0, &(0x7f0000019000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000019000)=0x1c) connect$inet6(r0, &(0x7f0000014000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MIN_RTO(r3, 0x6, 0x6b1, &(0x7f000001b000)=0x7, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000001a000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000019000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000016000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6, 0xfffffffffffff001, 0x2, 0x400, 0x1, 0x20000, r4}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000013000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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accept$inet6(r0, &(0x7f0000018000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000018000-0x4)=0x1c) accept4$ipx(r3, &(0x7f000000c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000015000-0x90)={r2, 0x85, "fc6f2ce2689bb919bd22c2c526dcd29252adbb3a7635dff0ad0a191a2f9ca0c8dd15109f8f211971d0da0ecf8f784518ac455ec2d727e7515aa10df3d0fff70783c350106c18662d627334e32072a29f8362bc5997ab82026b4b65e7ca4e385c31d2431b31724fac7846d4a1504b6c6da4fd7b261ff58c67344c5ac334fff327895970172f"}, &(0x7f000001b000)=0x90) syz_emit_ethernet(0x5d2, &(0x7f0000005000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x100000f7, 0x6, "000000", 0x59c, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0xff, 0x7fff, 0x3, 0xbc1, 0x462d, 0x7, 0x1}, @routing={0x6, 0x8, 0x3, 0x6, 0x7, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x87, 0x2, 0x3, 0x1, 0x8000, [@loopback={0x0, 0x1}]}, @routing={0x7f, 0x8, 0x2, 0x80000001, 0xd34f, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2d, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa7, "c5285c6f4e01f846c3ff801a904d5c7687ff5691bbb6fa245d3d3d51fc628b89ffc31b16afb71cde80934c22b43b95bdd6986f204857dd19d7c43f0825865e02e70671e2435919ea72e62f811ea3ada42e25ab2e9ed81fe83e2a88e4d2b3c6cfc197f65673502683a74b775b13b6d66aa70b63829f6dca907a9fe22b9884fe48cd9bb0241d19d31748d205d193f9082201e04db07e123eb598131fb3545634663e7042f1b0b190"}, {0xc2, 0xc0, "5ee5dbe956b02b5ed54dc6de6dac7bfd00b401df5f04000000000000008ea954dada32a45f31148505cbff8d7ac4fd4cab19a2560e6eac972d057f446ad80acd0836d0d8a71cb4c33e86dc3e165f2fda2ff311f138dbff67f1932c6804d3ca95d3a91aeee7b9aa074e738d4e7f74208fc48c2d5b3ee6b4fa822127295aebd846a61781051eb13bda2f61b42e5540ee7a3cd478bf7f975ccd90e4d342f04393a92825a31e27c47408045dad95c7d3e934c51452d38ca4ebbd90b2f46dc3deb336"}, {0x0, 0xb8, "864f915fd23a671639fa2e438ef2ecffb8ee144ee28fc824ba88fe7316bb2bfbfd8a507145d96ea30183ea35bb301183992feb1828afce074c478460b27dc29dfc754dd96353de558faefc5937fc8b6bc8a9788995f2ac7ab4e43a33826af46c54ce580bf3f53aadedf22b84ea9d9454c25949c5e86a75944bf7a0a21ca715959ba0b603fd724728c4899d911754dce821d5572b521db7a27a4e7dc43716a72312b40d06e05ef4fcb6e5318a09200df97b026511a9dae94e"}]}, @dstopts={0x616c796fea4e6f72, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xaf, "fab150f31d4c2ee02cdf900db825f575ec5a3aa4498a43fef8d69bdc7a8dc72a6c4a2c896018347458cd69468333c209fda3709447ed7982228bdad3e235a6748ad652ab012faf9984410c14d39dfe497bb1bafa635bae6ad84cc8856ed8366c2cfb678c64c2ae84d118a3326de0ceaa8a2f4b54d283a18ee35f5f372fc7cec33710eef990311a3826813f5a9452e89e00e6fa2acdebc1b22fa2a496cf4b48e554256c4b5ddf7cbf31ca388f1d79eb"}, {0xff, 0xbf, "86248c0c9f74a272d85b049d0388b4fe4cf7d683e586d78c506793045e079885e7836c01aa8c147faaa5f1308b631d774f31c516767a5dc702f478baf682a60ac00bbdad803f0e010730113655ae4b14fd5623c6de0ff8b6fc902f3f1b29fdea5565b10486adc27b647c512b7199d323b9370fea0f76dbe17e5a56d44f0053f6ecde8e47b522f18a8235974c22e5b4d6b206af7dcac087ddb8c89bb3313e8448d5c71b8960be4faecd5ffeaa06fbe8de9883e298cb60e13b681b3f6eecaa20"}, {0x7, 0x67, "a675e42b5720f61f3e0748b6e0b6ec0422ec5780b8a5d4ccacc72ad245773ac6a926b1bbd867fd3424fc2e50a41ca15c85e39a2b751c4a26d45b53927b5dc6361a6deb304b4daf3e909df541559e9038a48d8b000bd3a54fd0395efe749821e1fb2566b4ba725a"}, {0xc2, 0x1f, "7ff86c73368c093f979eab3f4858aad19cba82cb48b6d3f6e9b267e475d18e"}, {0xff, 0xa0, "a6ecb61afd395b7ab0afb9f9037667dfb29b7b6cb98deda78219a6b69909cdebe851e7f04eb70d212be9e85fb84ad105e68480f5ff9c413024569c2b10809aea37f15822d650caea90128cb379eca74e8ab22801a6ac9718e44523baba384f50862cdc90597d7446eda866d4656cf74cc3558144a19137c39a687fe2cec7b43d0cb8896b42ba89cf3ac961e1570b51d6fb5c61ae14528b0d64a76f2d6c936161"}]}, @hopopts={0x37, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x0, 0x9, 0x0, "88"}}}}}}) 2017/08/28 20:21:54 executing program 1: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00004c7000-0x1)=0x0) io_submit(r2, 0x1, &(0x7f0000f8c000-0x28)=[&(0x7f0000f8c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00007c0000)="", 0x0, 0x0, &(0x7f0000f8b000)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r1}]) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x1000000032, r0, 0xffffffffffffffff) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) set_mempolicy(0x3, &(0x7f0000f1c000)=0x80000001, 0x3) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0xfffffffffffffffe, 0x557}}, &(0x7f0000bd0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000eb9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b1b000)=0x10, 0x80000) bind$ipx(r7, &(0x7f0000f85000)={0x4, 0x9, 0x8, "ab20edebccd6", 0x0, 0x0}, 0x10) io_getevents(r2, 0x0, 0x2, &(0x7f0000f8e000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8d000)={r3, r4+10000000}) io_getevents(r2, 0x0, 0x0, &(0x7f0000031000-0x100)=[], &(0x7f0000029000)={0x0, 0x989680}) io_submit(r2, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000026000-0x1)="", 0x0, 0x8000000000000000, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r1}]) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b3a000)=0x800, 0x4) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x0, &(0x7f0000e4c000)=[], 0x0, 0x3e}, 0x4000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000005f000-0x20)={@generic="d1348d57cdb695541eea4be93e9e8df3", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/28 20:21:54 executing program 0: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000093a000)="2f6465762f73672300", 0x0, 0x1fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000d74000-0x10)="020000000309000000000000008f1dcc", 0x10) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r3) socket(0x9, 0x10000000002, 0x4) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) dup3(r4, r5, 0x0) recvmsg(r3, &(0x7f000004d000-0x38)={&(0x7f000004b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000004c000-0x30)=[], 0x0, &(0x7f000004c000)="", 0x0, 0x0}, 0x0) setsockopt(r2, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) socket$netlink(0x10, 0x3, 0x400200004) pipe2(&(0x7f0000096000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000e70000-0xc)={0x90000004, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000574000-0x8)={0x0, 0x0}) r7 = memfd_create(&(0x7f000029f000)="7b766d6e6574302673656c696e75785d00", 0x0) dup2(r7, r2) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000364000)=[{&(0x7f0000f47000)="ef9b13a010ced6af9ab448fe4b1f244209fb294be9df3c27cb01d110dc85a4e09367f234cd906fc2d2930f293c425cb177a2639ece8cd84e02b04d8702f337c2f70a458806fb142344490acde4aaf962b348afdf7cc4fd22ff5889b99a47957ac4044afba08d7e210a58e7c401278965ed69da9023f93e0e6b2c10bd8874fae380b9db7cedf3d4fe0d7b73a2375d1f30246c8370ae1c7387e03005bc7139c98834fb2397741b11f21a834662d2136375d8dfa5bd", 0xb4}, {&(0x7f0000743000-0x75)="61e70485f855fce76cb451029af97415970d75c9098e1068f8367502e09ee556bf66809a243f833d547765ab6966f8fe043f3d849c73df9b5dce82aa77fc1995620a1a897edd3088f8f3b0a6286ccaca2dd58b612ebee0eacf22221b092b35f778992b56c565c32b8c661981d3c7d8181cc9e9740d", 0x75}, {&(0x7f00002cf000)="e2731f0bd4111f9d4cc98fa62b5244a4a8c16344a7617a06009ebf2230e365f9712afe8622ae7e43dc375c4452921bd5cfa3693e1678dcbca43c498816c31f715733978e18dad5b6e6deaa231c6281e3b71170f842", 0x55}], 0x3, 0x2) open(&(0x7f0000a51000)="2e2f66696c653000", 0x4000000185002, 0xfffffffffffffffd) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x15) syncfs(r7) 2017/08/28 20:21:54 executing program 5: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2000000000000000, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c6e000-0x9)="2f6465762f6b766d00", 0x4000, 0x0) open(&(0x7f00001a8000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x7fff, 0xffffffffffffffff, 0xfffffffffffffffc) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000364000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000889000)="") r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x10) mq_open(&(0x7f0000431000)="c22a2d00", 0x1, 0x4, &(0x7f0000d5d000-0x40)={0x7ff, 0x2, 0x9, 0x0, 0x80, 0x9, 0x800, 0x800}) getdents64(r3, &(0x7f0000750000-0xc4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) openat(r3, &(0x7f000037e000)="2e2f66696c653000", 0x5, 0x2006) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000594000)="fc") shmctl$SHM_LOCK(0x0, 0xb) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) fallocate(r4, 0x1, 0x1, 0x1ff) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000d4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000049e000)="2f6465762f73672300", 0xce, 0x151842) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/08/28 20:21:54 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x45) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x1e, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x80000) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x8, 0x5e, r1, 0x3) socket(0x9, 0x3, 0x1) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000-0x24)=[{0x1c, 0x2e, 0x401, 0x0, 0x0, "29003d5d010000000000"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000e6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x7e) socket$unix(0x1, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) 2017/08/28 20:21:54 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000)="00", 0x2) r0 = memfd_create(&(0x7f0000000000)="", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a02f6ded2a514236f20", 0x28, 0x0) fcntl$addseals(r0, 0x409, 0x9) fallocate(r0, 0x3, 0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x80000000a, 0x803, 0x6) fcntl$F_NOHUGEPAGE(r2, 0x803) mmap(&(0x7f00006aa000/0x3000)=nil, 0x3000, 0x3, 0x40010, r2, 0x3) getresgid(&(0x7f0000937000)=0x0, &(0x7f0000399000-0x4)=0x0, &(0x7f0000924000-0x4)=0x0) fstat(r2, &(0x7f0000938000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x0, 0x3e, r2, 0x0) socketpair(0xf, 0x2, 0xfff, &(0x7f0000938000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f00008f9000-0x4)=[r3]) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getpgrp(0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/28 20:21:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x22) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000909000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000+0xfca)=0xe8) r3 = getegid() r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom(r4, &(0x7f0000ea8000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x2, &(0x7f0000893000-0x6)=@hci={0x1f, 0x7fffffff, 0x3}, 0x6) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000215000)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000aca000-0x58)={{0x800, r2, r3, r5, r6, 0xed4b89c9c8ba951f, 0x0, 0x0, 0x0, 0x0}, 0x9, 0xfffffffffffffff8, 0x6, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r7, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000dd1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f00005c3000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r9 = geteuid() r10 = add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r9, r10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) setsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000a18000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000411000-0x33)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f99000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00009f8000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x2, 0x7, 0xb, 0x80, 0xa0, 0x5f51, r11, r9}, {0x4, 0x47, 0x11, 0xfff, 0xfb, 0x6, 0x4, 0x3ff}, {0x0, 0x1a1, 0x0, 0x2}, 0x5, 0x0, 0x10001, 0x0, 0xc, 0x0}, {{@in=@empty=0x0, 0x40, 0x80000001}, 0x11, @in=@empty=0x0, 0x8, 0x0, 0x3, 0x200, 0x9, 0xfffffffffffffffb, 0x3ff}}, 0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000001000)=0x0) r12 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000b28000/0x1000)=nil) shmctl$IPC_STAT(r12, 0x2, &(0x7f0000a56000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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clone(0x9609b98c48c7ed55, &(0x7f0000002000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="") [ 248.993390] ------------[ cut here ]------------ [ 248.998245] WARNING: CPU: 1 PID: 3010 at net/ipv6/ip6_fib.c:1477 fib6_del+0x947/0xca0 [ 249.006235] Kernel panic - not syncing: panic_on_warn set ... [ 249.006235] [ 249.013584] CPU: 1 PID: 3010 Comm: syz-fuzzer Not tainted 4.13.0-rc7+ #56 [ 249.020486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.029830] Call Trace: [ 249.032386] [ 249.034516] dump_stack+0x194/0x257 [ 249.038142] ? arch_local_irq_restore+0x53/0x53 [ 249.042806] panic+0x1e4/0x417 [ 249.045981] ? __warn+0x1d9/0x1d9 [ 249.049411] ? show_regs_print_info+0x65/0x65 [ 249.053908] ? fib6_del+0x947/0xca0 [ 249.057510] __warn+0x1c4/0x1d9 [ 249.060766] ? fib6_del+0x947/0xca0 [ 249.064709] report_bug+0x211/0x2d0 [ 249.068336] fixup_bug+0x40/0x90 [ 249.071680] do_trap+0x260/0x390 [ 249.075037] do_error_trap+0x120/0x390 [ 249.078914] ? do_trap+0x390/0x390 [ 249.082432] ? fib6_del+0x947/0xca0 [ 249.086045] ? lock_release+0xa40/0xa40 [ 249.090004] ? check_noncircular+0x20/0x20 [ 249.094223] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.099056] do_invalid_op+0x1b/0x20 [ 249.102747] invalid_op+0x1e/0x30 [ 249.106177] RIP: 0010:fib6_del+0x947/0xca0 [ 249.110384] RSP: 0000:ffff8801db3074d8 EFLAGS: 00010206 [ 249.115723] RAX: ffff8801cf80e080 RBX: ffff8801cde02e00 RCX: 0000000000000000 [ 249.122968] RDX: 0000000000000100 RSI: ffff8801db307650 RDI: ffff8801cde02e64 [ 249.130214] RBP: ffff8801db3075f0 R08: ffffffff86df14a8 R09: 0000000000000002 [ 249.137459] R10: ffff8801db3074b8 R11: 1ffff10039f01e6b R12: dffffc0000000000 [ 249.144706] R13: ffff8801db307650 R14: ffff8801c77c0400 R15: 1ffff1003b660ea5 [ 249.151986] ? fib6_del+0x947/0xca0 [ 249.155593] ? icmpv6_send+0x162/0x280 [ 249.159470] ? fib6_locate+0x3c0/0x3c0 [ 249.163363] __ip6_del_rt+0xc7/0x120 [ 249.167062] ip6_del_rt+0x132/0x1a0 [ 249.170672] ? ip6_route_add+0x1a0/0x1a0 [ 249.174725] ? icmpv6_push_pending_frames+0x530/0x530 [ 249.179892] ? lock_downgrade+0x990/0x990 [ 249.184027] ip6_link_failure+0x244/0x380 [ 249.188596] ? ip6_redirect_no_header+0x490/0x490 [ 249.193430] ? ip6_redirect_no_header+0x490/0x490 [ 249.198256] ndisc_error_report+0xae/0x180 [ 249.202472] neigh_invalidate+0x225/0x530 [ 249.206610] neigh_timer_handler+0x883/0xca0 [ 249.211007] ? __neigh_for_each_release+0x480/0x480 [ 249.216003] ? __lock_is_held+0xb6/0x140 [ 249.220069] call_timer_fn+0x233/0x830 [ 249.223939] ? __neigh_for_each_release+0x480/0x480 [ 249.228934] ? init_timer_key+0x3b0/0x3b0 [ 249.233068] ? __run_timers+0x7ef/0xb90 [ 249.237024] ? lock_downgrade+0x990/0x990 [ 249.241165] ? do_raw_spin_trylock+0x190/0x190 [ 249.245733] ? __lock_is_held+0xb6/0x140 [ 249.249783] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 249.254786] ? __neigh_for_each_release+0x480/0x480 [ 249.259779] __run_timers+0x7fd/0xb90 [ 249.263576] ? del_timer_sync+0x240/0x240 [ 249.267707] ? timerqueue_add+0x1e9/0x280 [ 249.271845] ? enqueue_hrtimer+0x162/0x490 [ 249.276062] ? __remove_hrtimer+0x190/0x190 [ 249.280375] ? find_held_lock+0x35/0x1d0 [ 249.284444] ? clockevents_program_event+0x163/0x2e0 [ 249.289530] ? lock_downgrade+0x990/0x990 [ 249.293734] ? pvclock_read_flags+0x160/0x160 [ 249.298209] ? rcu_pm_notify+0xc0/0xc0 [ 249.302091] run_timer_softirq+0x4c/0xb0 [ 249.306133] __do_softirq+0x2f5/0xba3 [ 249.309928] ? __softirqentry_text_start+0x8/0x8 [ 249.314665] ? handle_irq_event_percpu+0x141/0x1b0 [ 249.319591] ? native_apic_msr_write+0x5c/0x80 [ 249.324154] ? lapic_next_event+0x5a/0x90 [ 249.328286] ? clockevents_program_event+0x108/0x2e0 [ 249.333388] ? tick_program_event+0x7f/0xd0 [ 249.337692] ? hrtimer_interrupt+0x46e/0x5e0 [ 249.342108] irq_exit+0x1cc/0x200 [ 249.345540] smp_apic_timer_interrupt+0x76/0xa0 [ 249.350228] apic_timer_interrupt+0x93/0xa0 [ 249.354530] RIP: 0033:0x40d442 [ 249.357696] RSP: 002b:000000c438d421d8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff10 [ 249.365382] RAX: 00000000008687c0 RBX: 000000c42006f590 RCX: 0000000000000004 [ 249.372627] RDX: 0a690763115706eb RSI: 0000000000000004 RDI: 0000000000000010 [ 249.379877] RBP: 000000c438d42220 R08: 0000000000000002 R09: 0000000000000008 [ 249.387137] R10: 0000000000000000 R11: 000000c435733688 R12: 0000000000000000 [ 249.394398] R13: 000000c435733608 R14: 0000000000000096 R15: 000000c435733600 [ 249.401643] [ 249.404425] Dumping ftrace buffer: [ 249.408003] (ftrace buffer empty) [ 249.411686] Kernel Offset: disabled [ 249.415279] Rebooting in 86400 seconds..