00, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0xfc)=[{&(0x7f0000001000)={0x27, 0x2, 0x2, 0x5, 0x5, 0x4, "6cdc5782347937bc61e9d0323f34befe7fbb9f4289ff0e50f745e67dddf4327be706f4c3f44b711e86854a7e6497a2f9c3e0747d711f9cff660538aa26ac91", 0x40}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000)="38f9243ec9070b4f5fae78bbcfff12a57d1df51a5336d75ef4704525eec4c6e39f89e9223f62d1a794ebc8d49dd2db85b3d16a59b47d33d8389266ba066f315fb2633876ff4b45d9629756291acebc8fbaca27b7b4ea2ee9c3fa684a565a3b1b6f8cc317cd42012adead8fb03149f800d5b2676a043e6d8d7e7f3026568062d0b2c59279d7ced22d33a2ac2f5dac3bfeb02dae248834d74268ac0293", 0x9c}, {&(0x7f0000001000)="438e0c68685a0d97db01c8f9e0a00845a7d2ac4d087c5fbca6b45bda791a5f3a8f94bcc623104316de51030828a826c3ad60ac253787251d106131ce4fbea2d49f1fdb2d44546e8004c883ee5f75", 0x4e}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="7c4e6f1f81a17e40d0193937bd2b31affbb82ffaadb96a05a75c960c8a792d1e264d2272f8e9e8f81236df08be285da07e357e138e0062aa7f686d0b465a3f60034133337ba5c2e5a8cf5efd9d9e95cac0be584d4d3f313d80488f0131282ffd33fb8ca6712011a76993471234449f39daf153d24c6a440cabc181d8431230e22874798bb686a9dedd66f8f992a43dc2f3e31fffddc8acdc537749e40cd199b82cd3f9e3080d3bc98bfa861bbca4dba384a1a7b89ed4f661b6d7250e0d192241b7e8e08e8feda844adfeff249067e5e78fb28b36bd8ec960e87d3ea907eb26dbf817e0d5c47386d2", 0xe8}, {&(0x7f0000001000+0x696)="0ad3a59ede17473e6b82bd1bb9cb413477a84eb4d542f3153087764c657d5cc77b530ef2c6fab458870e84b56aa161a656290789322f3267b60fa33a37e690550a0a34cc60af4d30c3ef2fce75ef2a1183a62f51647280f0311585ad29e4001005093ab3de7460d033e2abfb8fcf7cefdf21c8cf5db23adb0a9ddc6937a58659083d778fabacb65ca683c68ec55fad9b480ca294", 0x94}, {&(0x7f0000001000)="e49695e3c13a15b9c4cef149175d910b5cb047c0ac77c67c76555a9e256f0f275e408bed482f51abfb5082fd14b2c49cf694b2b13b06ea8d9f9decebfd12daef66ee79eef3500e4401ee479911", 0x4d}], 0x6, &(0x7f0000028000)={0x100c, 0x111, 0x42, "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"}, 0x100c, 0x4}, {&(0x7f0000000000)={0x27, 0xffff, 0x5, 0x6, 0x80000000, 0x1, "5218087f4778cf4d1c5e03a1f0f5cfd5c66de72b874b6c5a8bfb2139580545477bd5e820d8f462e5c4c7341f78bc076132ae12efe9edba59ee684dce67cc35", 0x4}, 0x58, &(0x7f0000001000-0x18)=[{&(0x7f0000000000)="13c032b3ea8edec7c298a2f555e944b1df6eedf6423c4f38f371af76ee8b1902a306de9823eedd74f5318f00f7fe4aebb2e1869f9badb2416f470743e4ae7f6a053be559ace3aa764fb3b4a8546b835c6dc7c33bd5c5802c575100dcdf7f610e8cb34b922cde47c955354782", 0x6c}, {&(0x7f0000001000)="3eaed8a35f6a4dca8f1562920b92a09a589feb2de26b8ff72c7a4bf3d49aac4545f65532f0f3d9b6436eae80ee6a82f8867888142252658a58bf9deee513ca06e957e8d446d5ee6f6d9493bb7fb19b4307fb7bcbd1f47af42a9661f8f8", 0x5d}, {&(0x7f0000001000)="bda3c3eb5a24bd84fd5dbb0be568c405542357f66d1e37a664396bde347afee321164cfa96dad5605c85393411786509eb04a8b44fd5b4cc92fc8ce53bcbf0a40c980cb2c1d7f72c9ef36e64918fdc3f9668353b8d81d670298fa8259bd0e38483e7e6c88dba48ec7354d0933d46205ef24cd6712b2f77ddfb3f05bc270b569219d1ffeb190ada91bb36acbee05f54ee26588b7605b96b948fd93f197ba5542dd66d03d4", 0xa4}], 0x3, 0x0, 0x0, 0x4001}, {&(0x7f0000001000)={0x27, 0x3, 0xc381, 0x0, 0x6, 0x0, "e4fec04e68a96fe6070051604e39268195c16acc517ea8802762470a9ec53831d418a906b121ca60fd652ec330c9ea7bfb2855b4b4a54140d5f2b51d9b6453", 0x16}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="e96584055f5e56286a407d3668063049a89ed2a3eb87da21b8ffb27b99a45c344b8cdaed205c79dfb282335c14800668dd34140acbda019acf91950267e2782ebf22b4e960c8f08db015989bad7cb6626af6481ef18eea620502fd40ee48fb3ccc38d5610f2a81a693", 0x69}, {&(0x7f0000001000-0xdd)="f6fb6f42e577aaff293acc8945035fddb3dca37d871120f070bfce42e46894dbaff92b1a0a7d65581c1fac32c6fa5ce048586f93b89f093ee5f98e9cc0e893f8d58a5b9de3fd6260e33a20cd9b9db6d8e0eeb107aa806077ff51c6838a3e6ef0135f52513d2eb888902174b65e7e5cf0497d978e8c7052e22c315757df548034aec8f44426c2d47d1b9681f4a0e187add0cc1f30688e39ed3f4c6dc99ea507ff7efead581404f3c9e04eafe3c89159bb6bbba1683bc088ff52e00b10e786c16e92cba1e020956cd2f7bce6adfeff2e08fafa9274960c03718d763e8c34", 0xdd}], 0x2, &(0x7f0000001000)={0xa0, 0x0, 0x4, "1a9bed09cf30b3fc2608e8452719493a8523d19c28be0f9520a2e7b07ef36e74d1b2abc7013f715ce5cb19dfd82152b621b5ab094271f576b2804cfe64aa1aa3225d856a54aab3a30029ffa32f1aadc2e99a9144e2e889334784055881e8975abf284d6856dce8ba896b3acd3a9f9b89d0e3ba806d3d573e40d6533fecdb16b574a97ef3e12b7d47342ee54f4b246152bf2e"}, 0xa0, 0x4000}, {&(0x7f0000002000-0x58)={0x27, 0xc2b7, 0x6, 0x2, 0x3, 0x9, "ab23ce4a245c311deb009bd6720e8c0f00cf5ffb923b85898a4b1a01617112811db2c53f2e74f25c17fce6bc31b2e7bfd4c18fd1a90a1168fb4c719a523f40", 0x100000001}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xbe)="b1a341fd342cf09b37c2dfce4b6e9bf5103ba1f5c364438cdb721c3bd647c0e7f8a3b3ed97b96f5e7716de6b0fff5469e3db07ee7a3a90dfdb0c0a4c5e7f9aaa74da89342e5075cebd2cd1be673f3061970057975a85c87cb3729c418d632e02a07009f5be2667c91a43f7b3b5ee18f41e416a7450ba97904dce86e8e3c437c3123eff793cac8737077e5e48af00a596245570f2646ed499fe5f90d56453da18164580429b179de1eddfa3bf4f931ddf128cd11dbf26a5e04c0b5a662044", 0xbe}, {&(0x7f0000000000)="2b155c2a79cb84d3316fb2832514e1fe9f6e52219c2a4bc315aaff01797fbe615bfeb44152b080561e8e6e54c511b2e79688c906b5947d872cfe7c41127cdaec10d01ae081bc12d6e05506295d57ab417b33d949b03bb6a8af991d7fbda2955d607e06acc89bfa1b8eb653d0cf7f652180635b4f7e0c83b162cce50267e30a0fe975cc0475e80f7cd9d4be27dfcdc74b3a6403314e2d2117ef1cd2349a86937232488e97ad67", 0xa6}, {&(0x7f0000002000-0xa9)="561be9ab8e188fc38f8729d917569c9e97e78cb53c27fb8299cfbe2b6cb4fda310e564f4202ee7b5c9a8fdf510c8fbff0a403ef99350ead82944b10291ff64f60a32c3086add2d5c80c97713eb4354eb9fc8aae790460c8efcbc34c5e4d25a12bd700f984d89e696c968d109c5aa85ae9e5f3cca56a81e61344c1a727ff1fbfa4b26dad27d8fa933f4dbd21a1ae661e01392ebfa4e31d9f0d6febcd187ea30d7ed08e0c70197349f65", 0xa9}, {&(0x7f0000000000)="e0f0dc9c6ce4bb414b92d5dbebc13f33fbb41ee12eb4167a134345da3c8e57338a9d1002826624f642f32df8891eecacaf3e7f55a7230e0a998dfadd5f8819153a9370cb20cafc772b003bf42dfb6c858b11e2703c7c56d776d46a09c9a3450a0a5da1f9ced7424788ed3aa66694e817ab058273ef7b2f76b8db5da5da0a89ec4ea718ea6e992270a3b572f57abb5c50f85d960a98d5531818678b9be0f290f42e66977a3bb9c79044f776c4c12ac8d95c480ae0331f374bdd9ddbcb431da9a80a1e", 0xc2}], 0x4, &(0x7f0000000000)={0xe0, 0x10f, 0x7, 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&(0x7f0000001000)=[{&(0x7f0000001000)="11d9adbdc6ea3a4f5ba44e13c352bbd413a28bc8b94871a5a0d2e47f2308701d1fb949232f6810767a0ec5b5714e1c039bd69d95476593fefb7ac215f831c3312b677e8a7eeca520f74a5ef9005dac32a391c1264f9c38ea0aa6bbc1edfd391c14ef1723fdd9935c18bc9a6eddb08783e69b99d0d0f66515c3a6f37c0315888c0afe323e9ab0cece6c1ff11b42a8b0af32ff88afc9319b8416368a059e3598f3e27e7011b9de9650ae46643f7d515868115a448d7ae53486f02c6bfa671f12c5e5fe0d2b1c46a5809c204e6405722212005b72", 0xd3}, {&(0x7f0000001000)="9a27da125a64f3e8407b96812842dd0326631da06052818d61a03f92687116c3b0443206a4833cbcbe402c63de9eb98e50e6ff6a0326e1e46acd22f64c068d03f314abbf22079380ea98905beb5b973847786de5f510c9", 0x57}, {&(0x7f0000000000)="446bf7aef97a257e4fb855d557d5787290da77a08884cb697c0d127eb8b64920c698ba089ec4c06cae74ea7ec8305b37fef026764b0ed43da3e9608c8d49314243ad19596d4042ba9bfd8f92", 0x4c}, {&(0x7f0000001000-0xe3)="42924607b000eb97437834a9bc6b2f7741f58ae5383c8883e2e3b90af7df837339267407468ab942598aa3cf75c8bfa10c17bec3c74d0c219160dc42b10eb431b1d5a4fc2b3beddad95fe51e766a28bb5e70d19d8ade4796d54ab72cf699753077c1e7d1031349080b7701fef0db2246951b4d813f2c01a123e1784b5fb8f41311080fef4515bc26373b19ac03f10ea3d079956960f633196e8d15719b277cfcbce84363e5a8d9041b34f4f6ff03353757fcf106278241442bc9aada2079a5fa9903de19cf38bf215956dcc9a69c7b46074b1fde7dd0aa93ee69a852ca8ff7de8d82f4", 0xe3}, {&(0x7f0000001000-0x71)="c7a553dbd3e600b839971bece1b9bcc7f1d0aaad027b6573152acfe74f07700c4cab95b65bcd3b2aa72545032bc3018f743c65d424eab9f62e9aabdd829b81843f8febad89a1aac3d55e5f11ed467b2f56c3c0e365dfe29ee6aa1adc83e77aff42e75f294ca78402a73ab9c0d22f6adeee", 0x71}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000001000-0x57)="e8f1e22bde885c9e6567bc33d17fc467f5f912cbaddced9c218e19669af1cca74bd813add8dd4eef62bf185cd4a49246ade991b21442437f1c6377854f9aa60403e64d30d1fbda9b3939e5a0c9adbf8615828a5e2d37ce", 0x57}, {&(0x7f0000002000-0x4f)="9f8c5ef715b34787447083a6c297d76409293b98bfd9eb33ea621570bb8304caf61c1a8c739d63ef144230826abfa9b6b631be28cf34debfaef34f92f4a3d9fc8cbb22c31adfeaff1288bcdfd6eb09", 0x4f}, {&(0x7f0000002000-0x78)="2f44b5351311f4de6e7d1ccced39aa30520bf03ef9c5c7879ded373fe0fbe314817f20a63ffe72c593dddf76bcc19d20f54a35a57d44493bed2b1bdbda2c90d19cc816c060e99d65947e26538ef71da7e9746730f0a30d7b0f4b813181e2d79051d2f984dbf205b8b06e7ba2bdb6ee65fec816489389011b0fda2e17ec9a51b140cd0febaea41819d415911a08a524ed1e93b7f205039f7fe2a5b9de0dd09a650b826d9226c1e7fb7c145acddd41cbde4a1ca87a53c8e948f778a1eac5aa75aa924a6b0cc597a8926352fb3104e8c734cc750061", 0xd4}, {&(0x7f0000000000)="1bdd5a66c9ca0fced40ca7d4eae6a9aeff3494cf4fa0a0be845b29cacdddd4069e1737cc11fee89762c0a751786b67037c63fc7d45e0f1f9a0cde2fdc7c1283ec72603a862fed395f902bfcf69dc8219ef86f403a4ad364dfa8c9834bf", 0x5d}], 0xa, &(0x7f0000002000-0xdc)={0xdc, 0x112, 0x87d2, "72851fb3b712bea11853dcf08c226dc694f325115bee4cd1d6b6723632091207f355c9f1dac07413b549e6eceadb6bec901896e7f67b73939c55d2388297d6115d42f331c6a2263c9a87516c7538aec125b4d780d5f7f47f402a9eddd1b6bd0764b88c483660f5efc4264fb7b0e6d9914437c4f116ca8467f0ea77615d1393b66df64dbd4022495bb5f968aabf26a0c44a96b1c57e8942a400b80fd25e6af8c2e15e4c17fae1c9aea7e00dd086725bbebbaa51daffcdf65200800e139623a52b752ee1c4466fdcd2434e131042cb0c"}, 0xdc, 0x8000}, {&(0x7f0000000000)={0x27, 0xffff, 0x3, 0x5, 0x6, 0x7ff, "d88bf6fbeedc2a28625ba45b3506cb337ee99162426f009141265d24496846b56468ed26d095f7c25a0d5810a770c54531029ae711985e545f6d72ea0deb08", 0x3}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="cb60982c8ab10de01d9cf9b8ddd742fd535d7203a22edebb48870210da001bd092c9c7a6decc9d4be806e8988cbb3aea5f0337a0dff50a5f41bb3be8f57dd7bd3352a38f7faa358c085f5d0d680cf9528f74002d071e371bcd2bd1ed74cfce7d3bda2f45e838b5457d718f4544809ab48b3d78c95d4769ce858d088a96a25d222a53509d8999f56e837921be3c487787b480e950a120c12c305335747bd6b1660c74d0f56dd261b21f2da680ae3e2cd4a8e1d08f4a0b5a2bce36ce510f1d27e2d6856d", 0xc3}, {&(0x7f0000002000-0x73)="970f5125b9aa08fc69fabc920118c91c164b520a94e86cf844a2c020c7ae27a75e09bb08cd5db8ea98d47f144fd2c419c6fc9ca6e0013ad6785df8df108fb50d960c0e99a844fe859345449f4629b09f30d74f1a7233f438c4dd2de488c2e196cd06281b64b7f0a7f3008f5b9904def93934d8", 0x73}], 0x2, &(0x7f0000001000-0xe8)={0xe8, 0x10b, 0x1ff, "69c1989e3f34a815922c087bf3fa623b447bea66865d6ffb50febef3686b74c63b43b6ea9b54fabfb88b3c71f0cf6fe35e6c6a4945dc81e98fa02e7b7dcdb1e55a0e0803e494d44e8b0b3808e112a9b4aad59b47375647eedd014f79aeeb6ee381718dac381b8c1e98e03c62d2a638bd108a3fa1a4b1ed9722550d97e576321deead553244280e416fbd408d6252a5c7bd9e200f2631c1e2dd108bf21e9558a8f9aec451485fb503cdf3cb420c9e5c86a87eddcdb9c0a46ad226db7037d0e7192ac10f487d3cfce368400491fbeac3d0a75a2aee7b4b6a79a89a3193"}, 0xe8, 0x40}, {&(0x7f0000000000)={0x27, 0x7, 0x1, 0x4, 0x100, 0xf0b, "1da25d5fdede7ef632cdf1f9662029546d0fa0352131cbc9e5b5f6b0c80133d0d1a53898d95c69288c4eb69886c004436b9097cd0d7d907a21980aa1922509", 0x36a1}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000)="6a63724a88a28d61ac93643f0adb936b9616491ea20639499b743f757f0aab2d206723ba3c60bd4bbcf1215342631552cba71727d3729cc8b76a01f95765a7e215227b18903f1800a5d0cdc204b0f236624c9f9a1d4f711f0960c752", 0x5c}], 0x1, &(0x7f0000001000)={0x54, 0x10f, 0x2, "b53217b6ec2072c3badc885a5160ad5c04ccfe96a05daac247ee0ffb01467cad6dd1ba56005056b7b594cccd1154e6817c643496bee6839eaea887fbb9be5709ee4452e58553"}, 0x54, 0x8000}, {&(0x7f0000001000-0x58)={0x27, 0x2, 0x7, 0x6, 0xffffffffffff8001, 0x7, "d2996b94337a66d111f396552787181ca504c6defd750641f2ea6ee5849faedc68fa5c378bcd9dd92a7f009144d66ae4587b7d16c12e7accdecdb97168872a", 0x100000001}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000-0x37)="e30f5e907984631ef1a0cff8e43ac67dc89f958cdce9f57f17a7e711ece00ccda087439b17fa853fdde50d94eceb89f8942260e2d46172", 0x37}, {&(0x7f0000000000)="1c4d0fe9fa1774f65344f3eab95660a7b530845e8712acd57ced7b9bb15bafd3d4caf8f24ef218fb78ec129af2045f4a9bee53a3384220f464dcbc51348aa4bcaf4077978eb3a85d7d516bee207a18435f414521b00418f657a135bf0b06b6bff21145b1c760dd582bc44aed778b40bd61a40cd46d1400af3f9c19891f3a13ba73ee29df19015f7da241c6bf22f5b23b8b9b3086bba2d737a879e174e69c9d6c3011b96977", 0xa5}, {&(0x7f0000000000)="5a378f749dfa09b5e12465", 0xb}], 0x3, &(0x7f0000001000-0xe4)={0xe4, 0x10a, 0x2, "89b07fc9a4efe96c6df76ac6f1708200e5422f621ebdfbf84d09f88533f05e0389a3d9f86c80c28d9438613384ebad5fc591c027c1c842af80ce316678345954ff86d32c5d030000f5af4979b0f7e17b8010619298597e3c852e95d626c0dbb27eef356611ddaac658a37c021537e04abef60940cfeb89da515c0658a2019636b85bbe3984a4f4bcf6045867c05f33aef9db52427bccc38af780426ac66e4fa8e3179d840065a7585451bce8d6a8fe66238b1bb9e08615ab9bd48f0cbbf745697f2f5cefbe3b9e6005cca7e574c9ef7935d0b6f34a7052"}, 0xe4, 0x8080}, {&(0x7f0000000000)={0x27, 0x6, 0xffffffff, 0x7, 0x8a, 0x8d, "b2bf552d424d5b74b09acc5d3df6e88746b94c43831835392264d23e095d5d4697091801e83328fcba70ff8ffbe2f41874fdb2650bd354a40b902a6d62e033", 0x8}, 0x58, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x89)="712a4cadfe1fe99de07f5b1b22e0a73f2ca0d6ebc34be7daf0d91089e6f5b74b1e0c7e13cf9ca4887a480acb1e5c90f452ad6a8f5d0fe3d8678e5a0e04c50fc96ee7e549f1e19a96b9979a2f20ab23ed10a130aa74b4d0482dc66dd1a5866eb67de05828f79a4bccd6ba90ec1a727b0158b4042590b3ce9a4d583c8693a6f32008b0fa1f2bfb0f9a7d", 0x89}, {&(0x7f0000000000+0x14c)="8dd3ebaa895626ec617d2ddd2e3345b55e7295bee7d158b5430a1a224fa821f4643ea781af7cf205c85e6d85cc474c048d2cb9f765cc14ebd720d455dd82ea75fecfd4e017b0e5116660baacc1265afbf84559857994f98dcc52abf03991ad0a70a10d9cfb2cf3ad81ec741e539adfafdb9b05c7686c96153a959fa4ace51582cd2a1f9a4c59bdd2c12691fe24c011c913ac240b9ddc34cde7c0330873a7a3f1af9827040446c0faa8111d2102389f1f1e898a0f9d1449bc439ef84e81d0cc08be493d194bc1263bee953f6ac78c23ab23e2c0ebaa5a6b964bc83e28006aff05ab3cab762e4fb875fd4ac6eff7fef81c425afc30073ac893195944627c557f2fce7165b652c12c914652d86bd9a865c03883d7441149b6599b5a597f20a900093f56f2d728ad40a75e2622b8a7500dc94db890636a8625f16bece9883fadcd61af2800480421c35955565030449cbe88d5039c7cc58c7ad48b9c31719f0b96ac169ee9cc9ceab552a3d6acfc70f836e1ab3c91977dbb438aba29608fa60e3994dc93447037486e49d48fc3e2f2075ac61c9a875c9134e1038b0e6a15175af9342ee6ea2d69fa23ccd700c21b3c9ca45e62af2823e7f85e35f85a7729f557dcabaf48f7ecefd12a793f0d48e28a26a9567ae896eb186babc31c6ef05b8ca83363d8c4b9abaff641468624d9c70ef6214a23b7babe45cbf340f04555910e538eec6fefc48b8e161da0fba7b352664165489eb657aea8345cc34bdded078b84cb52d1dab481b9c61aff8762c72a25a717b68620ae1bcfc3f80c7e19b60fd219cb0f2101bcb6f41d55bf3ec328701ce5a1ee6a5f221f7400315ed701f674f110174b5bc1ae26d3ec78db52b87a5fa5e5c1f51eac5cd09ef4a0f85dbdf8fba492ec9a2052be411470c00be827af2dd6f312c6c1958baa3c4c344669a8e5a065dc7c5896f17a9f0d7646486446ba2b3b7155f279876b64c26287ef1f83f0fbade9a715ff6f4b234fdba5df226c79cbc3d407b846b4105f5986e6640fdfb2f5c7a0a977809a83e345d53e6ce9ae6c151b9e724710fdcf5687e3c42906ba2d4d6fb2e7d1e34bbcbe0406c59b520d6758caae72ad76f9fe629fd7d2603ef4f53423334a2392dccfa270ce704b588a48b594af30ef3591c55fdc255c65c8c58ac89524acc2f33296dd6a8839f5574409ad0dca360d691d32c3f0bcb16e188226a5c69b156f60cf1675e1a19278b1af6ccf1d57d04fcf3305c06f8a451435ac379a08a5ee014c1183857dde9cfe1f7f769f4cb25b3a53b1b528c739612bf8d1b0efdba454c2efc2de8fcc00a6899cb9d82a3c2364525c336e402c874bd1e495b85a37d11d6b916254084f77b52bc6cb8061f3e3cb52519106c9df92655f0982fb20d9fc68e34b8a2448a7c8cfbaf4d2c1a4fd2167c61108f6141726d8c97b54c3846f14d2a02dfb2a3851aab09c2ac8d669e9141149810b6ea4b7623bbef6c9375cafa75922f56de6ee33ca51126e87d6805bcc89c40c28c7e70d1b928cb948e5d45dc81209b3ee3c74551d6be38aa28d99beb66fd07aaef1dca85dc8293bacd617019cb7a5fd2ea9c1da0e5cac16cbd58de72be4b326b77ebeaa3d64dd569eb7f854e9a9a12983b5be878989cc76fdd65c42205c7521fa2c534975ea1b18d68e48b917c27d3b1067a9461df9a0ef2042ccd57d93bf2111e25390fd5e7d8b932eca3a546fc0130a59422ca5629e895ef45e3ff8c73c17ed32f2fdef7012e9bec725f3e07eeca40fd21b399f9e4e87b9b0d213ebc32a79d7356195dc0e3962da7226807a79fdb78ba7048b5e6e3c10357ffef5c4074c28995fed9bd99acf1f1ac48353912910b8cc2fbd805c425d2a7094fa31b65fa0d706cc4075192e60f1207d9e2104430a5e8f0b0dbd4c887c3b265e0172d00f23068244c4581a47729db7effd4ca588521b376df5e26ef91b37a304a1c674492d9ffc904999ac6f9ba00c00f8c0314e7690f65aee8d1a88bc689e544ca785d8de32efe291e3e3ef519200c56b81eee350a7b8d897db826a426021849b13ef252b9b6ed45866f78c122215c60867eaedf48f3887c3f422760f2df8624b210aa33ef319cbc8cc71b9974ac1f9fd032ef9134e9b73b0d09aee90925f5e13d74f1ad19d5a389a549bca961f37a88c7768aeb3ec586601613b65aaf33b04af4ae4cdd53026cbd48bd62f53d2c98fb6d0133098ae7ca2af655104609b9f7bb7671ee37aa1bf950e50e6bc4be026906df7999aab2bfc4f740844d32333b3c47ac089cb541255a42333961503d0feaace1545703d1e31bb956f08b6713b7420d9115dee095e8adc24581e2cf0e56effb4481f963f9a85ebc413eabedd23778d5cc54af65b9f57de680a1fa642054e72b214b98e8bcc6f6438af4fc779f41f9a8322f1be5efe999580f5a4aca6ef37398537ca94235a442fae67c3a3a2ddf8a2ad334c9e13ab0df7310158ffccaee5f0b734caaccdc1a9d75252563e2f95201d3b1e60a31b0e7befbc25bbb5066621a7172b9acc55e204047eb74d3bbab761047d090b27d0c4ceabf7ffbfb8f03d21053e03b9a5e1e08968f779ed74b8b2c727cfaf984f4786e16f9f9ed564ed1f62c56f98e50a888a74dacfadee34440491f9a459bbc41482605de450167d36fda5da44f53a8682e0ba592f81a2d226394ffd9f921d9198d67d1e576e0ad8d58cfff7736a3a6da7d68e485c809b7c57607a69306ba8bf6d4567c560dd424bb0fda016ae61095555ebaa659bb4929be168644fe58223dc950e1133bd52f7c26530e31ce629ab44da956b8e77efeec0e449f4d8fff981f73320eb8dc85ad65e44aedef163de82c22e0906fc844b8a15686b0231973d0da9debca43abb3542a8d0305b8c9f2a01b04bd3e712cb3f90fd1527eabdba0650c567c4b65d6a76435f5dcf7d6a6c67f7ffb6084c929f1975cfe6e8a06d2749a7f799faab5235693285be79abc52bfda8ab9de2f9913f398d66f64c7d759dbeb2b7a8e3c20e2f6a7885547cad1d710d076eb06ce961bf1fb6c1707101552429c210b7a9ab8ee506b0f5a5efc806cdb2c2b54015782d83a8736b737508b75f924eb50f676c9c98423de65c7df1e860ca0554eb6994dccea5b1657e63c11bd6372c5e68aa8fce9831ca966ce01232652af260fbc6c9a7a3c50868fdd951bd2d4318b5a264728fe7961bdfa55349a8211f90c092b90bafa1b219b482bc3b3ab6aed5dd6186e86e07a4f2cc1bb6deb44551cb98764e21dce90bfdbc9cefcadeaf90e95fafe46867076feb36ec4d6070f5859b7420acf365c42d1ae53d56722a9db8060aabc4ff7d93f819427dcbd958a1f1f574b942d2fea58ba8611bdf97e7e38ca1c3ba18d1b6b7faee93cc17f494a0378b0899ade741c67ca5323cb6802a277c34d7337f18e0607fd8a7ff92774058decea4f04012a308d37a69a76c1798b565020a3c228418cb590c608ad53a7750449dd63f83413b4a877781ebed7796411c8e19d74bc7782de423e763243e061110beaf3e2204bf503b04f1cfbbddb1c582bc8b3779e42015ad9eddf5fdd1c52767b1bf8b30accf10821272401fbc7a13c9defd05f97f6c8ce3fdc9b222d2ea9bc0032ac90ceb83239940d4347f05c337692e60a68782de2ee0cd62ed800cb0085ad4c3f51a73e057f630d080e0256069767ccf940b39bbc09b8c5f941c47d609207a3414b1c183c91d0e81ae80fd7095af9bd4315d7c8e34e7337892766c3612e43ced97a12a9df547f804bbb7d4af9af1fdf2cc500a51b80adc0302b920ec921e7bebe07f11b8fad64ebf90a0ff9e89ffd5689e9c93470d3a5939e2533142955e11a0ec35b3c35158bf02ad074bd73602fc45b9029270a6c30ccbfd980be8a3498a3f86c0ad8698e3a694596579622fd4217558eab1eac50030a9e097c2ab648738fca0b0a668c988181153fdb53058761cc026f8cd45124d696ff032071d45191eca679ad64d123e497c2d743ea921c81e6bd559db84b4ed2facb546b16aee29ca2927702e25a43649ca3b3e3d39f42010772867a95b7772d5d523c989467ff9360e88a0badb6dd9500e1bcf57fd84defedcbbfc20c828bcea29388c3543c161471122523a669931a4cf685c541bc7fb44ebd20009320ce17ee4521c27ca3435651d9ebfb5cf7fd2f01a5975e4bea4982926b0dffda5b01319cc8a69f8a1907f748eaa719a38d2b59c74197a3b15ce3722cbb8beec6bbe40ec8b1aa19cec0ec10b95f3a14358ed4cf649817ec33364d821bebe9ea10e05718ba626d1a5d140fe7812b66a8db9bd406ad816f73078116692741e25c871c1d5e9a3e78d750575f54c5c44683317cc89cf545d67c94939d433f5152e1303323526aca06c7a4fbae0775d8eda182bbfb8defe6892f876edaab501a20c9144d242143ec80c0465a1a5df9ba7d537badd89e516f5e0449d105ef73c08080c47be6ba30231edb9f3be8709c7e9a77f436269901ea93e506cacefc2ee99a531684766939150740d5d769cbf390646e160283db2fec5777c9140b005f928d87a756a0b318436a04ceede1fcd3dd77263c7c3bf95c74d88d98e502c53a5ec27ffce20062e2eea85b04df90b24ba6de35be2b2b645a743ef5036dd0bb4d8e5fdf2fb62ca50f903a26a5551dfc4023dd0569ce554301b4625702ed1166616af49b19bf4167a4c2b483ac5d622067faad2e91aca81d896ab3265ab08713b065ed6d9dadbd954cded684f6c93c413b9b6c2b5ace7d9c9801219ceaa23db55cf473fc4de2cf062bf962a3e5dfe25a756b248745acdeb54683c7d3d5cdbbe650694741a490846f9d548fcfd89b62e285ed6df561e8508e7d1777096dbbbdcf3de20c42b3430921545655ba93f967619e95ec7cad59f9031cfcf8dae017d8613e7a1b0a158d2fe12d5c84fbefb8a76bf8e99e2b4e84fba1a4c538e9ed0cdddfc893af83b8c83ade8cd5482cb9bef983e76f8268e9800c5d5968b3fa078483ef7f7ba761568c4319b97c36ab9856c432853979acc72ce52e4a96ee7600eee7a0675e13b7507affe21bb843fc701ae45a5108749828450908a93c6665d08fcf9eebf3d963da75ab70cf238471f746c13062ea7a22fc726d122d64bb09bb345b582d25857d1bb1d737ff051b7eb0fa89ced0c3ad5f9821f96c878b7c6a34fc49099c57b7aba362fb68e3bf5b183b251281aaa6fc88ce7d2d79b563c1246375de9233d8deae38954abb5873df2bf50bb323981b939efebed0f907ed85dd196ea4c78bbf5ef0c9d17b4cffadbd3f34fa65d22bbbcd96a7fe2b71407b50ceccf5982b2c896a6297354f2bd4b3a0d815c58d6a4e530ba3b9df514cb910ba4ef788bb186d71b298fd5ff9356250b999c17140778fd3d9cd63ea57630610f3ffbf935713d512c1210377effd71b4abbd53f2ebcb8dee7440238c645c66e435ecd172d01ea91388718a38a7ebf751877b4571421b35ba39978f05e9f5e4fe2897efd8021ecec2c9a9e929176ca2578b506ed930ab7c0a3aef3b6104d8ec516c2e6bc260eb29c55ec70ee9999e3f4c0f18c7971cb0f4398649485b7074d396e5b5c8c248d2e788148a267c127a489be8b7ed9fb71a3d9004396cb621e2bc7a10c9ce32c110281c17e181cdb4fce27a916bad0bb91a22a046a49d9886b1c0b781930ce0d0c63b630d72272c6db8d5d04b396a2fd82e089a7edc5ae7b3bc435bbd1e83d394bb5c5aa5bee6c2f0b5a30ecb5e486efa49ae49fe6fe2f65316226b3ba9a199d28ef1aaddef5a93cb84bf8b0cd3b8670f5ffd733", 0x1000}, {&(0x7f0000001000)="e98ca21c2a45f3d622d185e5af131af10ff9bcaf6b78e3b8c61f196860154ab4b9f0fc950b186dd1b9023c21fa3722ba9b0eeb40a9748387f90c6ce57620390dd8c4f4689a7f98fb18b6a3b431081305ddc39402cb1f3ae6d870c17e242caa5b1efa89725f8a4ddad60cef3cc4fa85818dcfc9a02abcd51bb00fc939e3fdef3a5a3fc48e7d44fb31d1feb33ee10e7d7e8c1c447f1a1e3d57bb0037b2a4c886ee4c667e6155571da5bea0", 0xaa}, {&(0x7f0000000000)="12bcfbcb82f628b7d27ebdbff4496132c96f4beaf48c21c06e748b761a5a30c301277b22a46f73cc6eff9a47db7bc089328ebe4bced2685f90d4ab8316e3352b3ef9a6094176c0e3acf3175dd86151c001059c9d950823be967e5d534f52b0e486382b46e479c11075ad11c0c699b1411fbfe187846d3643940c479b1facbe8621e450d005040e08550aa8f7a8b2515b4662b595445c7efaa09697308a6bbc926bf4e217f2b120", 0xa7}], 0x4, 0x0, 0x0, 0x4000}], 0x9, 0x40080) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002da000)={0x20000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x1, [0x1000000000000f89]}) 2018/01/20 17:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000a94000-0xb)='/dev/vcsa#\x00', 0x6, 0x80) r3 = getpgid(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000448000)=r3) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00006bb000)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = syz_open_dev$audion(&(0x7f0000d0a000)='/dev/audio#\x00', 0x81, 0x2800) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000001f000)=0xd) 2018/01/20 17:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003ad000)={0x1, &(0x7f0000db7000-0x8)=[{0x2, 0x0, 0x0, 0x15b1911c}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000250000-0x16)='/selinux/checkreqprot\x00', 0x642003, 0x0) syz_open_dev$usbmon(&(0x7f00001d2000)='/dev/usbmon#\x00', 0x2, 0x18000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00007ab000)={0x8000, 0xeb1, 0x4, 0x4}) 2018/01/20 17:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl(r0, 0xff, &(0x7f00006cb000-0x76)="e41de912c2e7f0d8b387f0eb6ceac1e9b62b5eea19ac2e1cc18f8aa74f2b31cffbeb43179413755ca980aa97d70e4dba2558d1a884d4dc552f0b16f1ebbba0d2325bfb40646081cad9bec73a7fab9ab4a3beb81ea774a9873c1eabf6101698148df82671d032c989282908fe61f61342b8fa2cc82b66") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/20 17:44:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fb0000-0x20)={@generic="0055a08d35f70cc13a74495168df3bc3", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000b2f000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, r0, 0x0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/20 17:44:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00008f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket(0x10, 0x803, 0x0) fcntl$setstatus(r1, 0x4, 0x800) r2 = syz_open_dev$mice(&(0x7f0000435000)='/dev/input/mice\x00', 0x0, 0x0) readlink(&(0x7f00009af000)='./file0\x00', &(0x7f0000241000-0x9b)=""/155, 0x9b) mq_notify(r2, &(0x7f0000703000-0x21)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000b5c000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:16 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000021d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000ee5000)=""/246) getsockname(r2, &(0x7f0000129000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e37000)=0x3a) fcntl$getflags(r0, 0x401) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00005f1000)=0xfffffffffffffffa) 2018/01/20 17:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0xd7a) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x40) syz_emit_ethernet(0x42, &(0x7f0000459000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x0, 0x85, 0xd1}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffe39, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) syz_emit_ethernet(0x16d, &(0x7f0000bb6000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x10001, 0x8001, 0x5}}], {@ipv4={0x800, {{0x21, 0x4, 0xd714, 0xe7c, 0x15b, 0x0, 0x1, 0x6, 0x2e, 0x0, @loopback=0x7f000001, @empty=0x0, {[@noop={0x1}, @end={0x0}, @noop={0x1}, @ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x34, 0x2, 0x0, 0x0, [{[], 0x6}, {[], 0xb516}, {[@rand_addr=0x5], 0x2}, {[@multicast1=0xe0000001], 0x8001}, {[], 0x5}, {[], 0xffffffffffff5313}, {[], 0x20}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3ff}, {[], 0x8}]}, @rr={0x7, 0xf, 0x8000, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x80]}, @timestamp={0x44, 0x24, 0x7, 0x3, 0x5, [{[@loopback=0x7f000001], 0x7ff}, {[], 0x0}, {[], 0x46}, {[@multicast1=0xe0000001], 0x6}, {[@multicast2=0xe0000002], 0x2}]}]}}, @udp={0x0, 0x3, 0xd7, 0x0, "7f2f064ceae6aedd631082bb55e2c99fcab88e7636f3744c2e0f0211ad1305c1592c674d0068c498e13ee176b4c65ca0391b67fa92ffd46af06f58400a3ed33153d30b066f18c2ccdf58c2d67e5be5ea2952ab6c85993280aced53812f33b1194570bd9217269659657e807e40e3c1b8c2776aea1ab7da7c834be8a5313e92b0b02b8e073231992b625a3894bbe85d9da91c26e78bd6f3b770f038bdc3486298123e5da2c7538949e373136388fa1536dc3a1b959c1b19746ef7097b0776073763644fcf0a930f4ea003b66603e49c"}}}}}, &(0x7f0000240000-0xc)={0x1, 0x1, [0xb6a]}) 2018/01/20 17:44:16 executing program 6: mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019000+0x9e9)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000b07000)={0x200000000000080, 0x1, "000069656e741100", 0x0, "00010113fc000002", "a6e7fd00000000ef1dae8000000000000000f6ff2ecd9d9baa11c8dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2000000000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 17:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) unshare(0x40600) syncfs(r0) 2018/01/20 17:44:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xa0000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000000000)=""/20, 0x14}], 0x8, 0x0, 0x0, 0xffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x20, 0x7c, r1, r2}, {0x3b, 0xaec, 0x3, 0x6, 0x6, 0x4, 0x3, 0xff}, {0x8, 0x8, 0x9, 0x8}, 0x1, 0x9, 0x1, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in=@rand_addr=0xfffffffffffffffa, 0x2, 0x4, 0x2, 0x800, 0x28000000, 0x4, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8040, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cd7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00009e8000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000615000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x0, 0xe2aa, 0x2, 0x80, 0xa0, 0x7f, r4, r5}, {0x2, 0x11, 0x5, 0xffffffff80000001, 0x401, 0x80000001, 0xe32, 0x1}, {0x2, 0x0, 0x3cf0, 0x10001}, 0x3ff, 0x6, 0x2, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xfd}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x4, 0x0, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffa, 0x2e}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r6, &(0x7f000092d000)="", 0x0) pipe(&(0x7f00006f2000-0x8)={0x0, 0x0}) 2018/01/20 17:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$alg(r0, &(0x7f0000421000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) syz_open_dev$adsp(&(0x7f0000847000)='/dev/adsp#\x00', 0xffb, 0x38677aca13ba7723) 2018/01/20 17:44:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008fc000)={{0x5, 0x80000001}, {0x3800000000000, 0x80000001}, 0x40, 0x4, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00001f7000+0x17c)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) sendto$inet(r0, &(0x7f0000a5e000-0x1b)=';', 0x1, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/20 17:44:16 executing program 6: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000b07000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000388000-0x3)={0x2, "7dc7"}, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000b05000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/20 17:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f04000-0x9)='/dev/dsp\x00', 0x400200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000026a000-0x4)=0x9, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2e000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000516000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a5f000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x7) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000004e000-0xc)={r3, 0x7, 0x8}, 0xc) 2018/01/20 17:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000041a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f000042c000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001f4000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000091000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) ioctl(r1, 0x4, &(0x7f00001a4000)="a559742c77a4d6b1fe99d3dea98b68cdf9dd76d9e2b7507d41b0ae274e77f65ecf07326292a8d4d6b7e9f2bde40a94e86e6952c0797bc1553b7026989242a85cc79fe0a5f8d735e1d84f4480351ee577a621d7e39d538043bbef32e98482cfa5d3915938e0570e49b998aa8aed6205cc3a75afd64f3ff91227936c38e8fab92bda59fb184b2fc8e2804c8ab64ddf133393bd5aec1eeb6d32b30fb2b36108c1b8054dfdf9ccec04bd27dd158dd0e32f2f6a63ceff33d842bbc8b73b9e6e3164cebef04bd16dc2de92705b8936c7048b7d4f545ed8ebd9cef1d2e5fc587c2e6f96788ac3141bee991c50ae6c534d5e73517ee8d33db7bcdd1a") 2018/01/20 17:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000552000-0xb)='/dev/adsp#\x00', 0xff, 0x0) getpeername$ax25(r2, &(0x7f0000ba3000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0xd) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x104000, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000228000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000c0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getpeername$packet(r3, &(0x7f0000622000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000323000)=0xfffffffffffffd39) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00006e9000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0xfffffffffffffe88) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cc4000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000403000-0x4)=0xc) bind$ax25(r3, &(0x7f0000f34000)={0x3, {"eeebeab864fc6a"}, 0x2}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000369000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000698000-0x10)={0x3000, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000814000-0x4)=0x0, &(0x7f000089b000-0x4)=0x4) ioctl$KDADDIO(r3, 0x4b34, 0xabe5) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) r7 = add_key(&(0x7f0000099000)='syzkaller\x00', &(0x7f0000639000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000086e000-0x1000)="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", 0xc00, 0xfffffffffffffffd) keyctl$instantiate(0xc, 0x0, &(0x7f000066b000)="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", 0x1000, r7) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000efc000)={0x3, 0x2}, 0x8) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/20 17:44:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000070d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000dfe000)={0xa, &(0x7f0000645000-0x12c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) listen(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@nfc={0x27, 0x4d, 0x20, 0x3}, 0x10) ioctl$KDDELIO(r1, 0x4b35, 0x7) 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) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="760ae6e91e5288a5f48a5229679c303cffe61c7bbaa6aca80a90b894991fa1efb0cc1c", 0x23}, {&(0x7f0000002000-0x8d)="159e099aca01e7655a8e027e7c0794f0e9d15f13c7d98179fc66844ccef568c559677b029f7627c2ef3e514b45b91d18f503e2da64b0b1a20a57b1b331fa51b912619c667df79ca1e5f103256f221759264f3686cd6a8abf90d5f4922e7fa4657f76583314e0bc69f3e2e12f735e9dfe7d1e74549ed75b5142ce27611f4a3e6d2d39b4fed4eda91e375f451b69", 0x8d}], 0x2, &(0x7f0000001000)=[@init={0xffffffffffffff53, 0x84, 0x0, {0x9, 0x7fffffff, 0x62, 0x100000}}, @sndinfo={0x0, 0x84, 0x2, {0x101, 0x205, 0x6, 0xffffffffffffff95, r2}}], 0x58, 0x4000091}, 0x84) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/78) 2018/01/20 17:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/dsp\x00', 0xc0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000029e000)=""/134) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000b93000/0x6000)=nil, 0x6000}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000cd000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d27000)='/proc/self/net/pfkey\x00', 0x660400, 0x0) getpeername$inet6(r2, &(0x7f00005bf000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e0e000)=0x1c) 2018/01/20 17:44:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000f33000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]}) ustat(0x6, &(0x7f0000f4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) connect$netrom(r0, &(0x7f0000001000)=@full={{0x3, {"2e87bad19c7def"}, 0x2}, [{"29081ae27a0b76"}, {"e439db7f6a6e2d"}, {"34ff523460fe4a"}, {"3b05395c552e80"}, {"23b8e73c558085"}, {"144f8aae83372b"}, {"5b6c8ea55d0ed0"}, {"18e45b55894efe"}]}, 0x48) 2018/01/20 17:44:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b8000-0xc)='/dev/autofs\x00', 0x80800, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00004a2000)={0x0, 0x5, 0xe11, 0x7fffffff, 0x0, 0x172}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000033a000-0x8)={0x0, 0x0}) truncate(&(0x7f00008c9000-0xe)='./file0/file0\x00', 0x0) 2018/01/20 17:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6e000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000016b000)=@assoc_value={0x0, 0x800}, &(0x7f0000453000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000040e000-0x10)={0x0, 0x1, 0x1, 0x5}, &(0x7f00003a6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bbe000-0xb8)={r1, 0x403, 0x8001, 0x40000005, 0x8000, 0x7, 0x9c, 0xfffffffffffffffe, {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]}, 0x0, 0x100000001, 0x4, 0xff, 0x1}}, &(0x7f00006cc000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dd7000)={r3, 0x4d9f}, &(0x7f0000141000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/20 17:44:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000d5c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7b, 0x4000) tee(r0, r1, 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x468000, 0x0) mkdirat(r2, &(0x7f0000156000)='./file0\x00', 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0x4008af30, &(0x7f0000b47000)={0x0, 0x0}) 2018/01/20 17:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000e36000-0x38)="a8", 0x1) socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000809000-0x20)=[{&(0x7f000010f000)=""/98, 0x62}, {&(0x7f0000133000-0x33)=""/51, 0x33}, {&(0x7f000098e000-0xf5)=""/245, 0x65}, {&(0x7f0000de1000)=""/4096, 0x122b}], 0x4, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000323000)={&(0x7f00003d1000-0x80)=@generic={0x9, "bf34cd7b371eec4f54b9f41ae51b5a2b60305cac78d294f04015b44ecc6aa1bf9e119ab7577d0acf26744ecfb4a8f255f18a31227ef629e1154a847bf445f4dc73de45a233f312eaac2b36e4704f8942746ccf4ad5ef13bac9c1fba8e7fb319014d156ab8064888be72d76e5c0dae334863b6c78512e033f65deca68984f"}, 0x80, &(0x7f00002f9000)=[{&(0x7f0000e9b000-0x1e)="f02e74723dee126caba296986abf849b676c2bbb4acda10e087dfc91cd33", 0x1e}], 0x1, &(0x7f00009e5000)=[{0x30, 0x11b, 0x401, "da64fa2f9563ee0a6db70ebb7bd357671f085a4e4e54e111d4ba46c470f64fd31344"}, {0x44, 0x88, 0x1, "c75a8dc8371ae44a3c9590d2eeb2461c08064b177270d3dc0b2c983162448b1218aa88ad83f63ea7d1f886b4440701838a4439100b42338f"}, {0xd8, 0x0, 0x214, "9010b3bf4531c8a361118d08f1e08be61922e72a5535c1b0e8eea0046cb7992cb25268959d6a26470738f52a88319568c1f281264c9c2b0e2b1810fcab6d67790561d4b37c8d26539d9e45b73bab09fc8af1fa93b064975c3b9f69e8a688ac534a24b7eb43a63fa7521bcdf8fbe52ea08fce103523486262c0017ff832f18b777ff63ef343d1edaa269756149caba8147c6639826473a1eed25704578a2edaaec6fbe6b60fd939cee9d66eb5e54a5a53a1a93a6b7f4a73262c1829cf81b69f0266d3954dae07ab84679802"}], 0x14c, 0x8841}, 0x8000) close(r1) rt_sigaction(0x37, &(0x7f0000fc6000)={0xbc, {0x5}, 0x1, 0x1}, &(0x7f00002c4000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000bd0000)={0x0}) 2018/01/20 17:44:16 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c2000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) connect$bt_l2cap(r0, &(0x7f0000668000)={0x1f, 0x8, {0xe02, 0x0, 0x80, 0x2, 0x9, 0x80}, 0x280000000000, 0x200}, 0xe) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000d0000-0x8)={0xfffffffffffffffd, 0x10000}, 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f43000)=0x8000000000000000, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000155000)=0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) 2018/01/20 17:44:16 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000bcf000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000022d000-0x8)={0x0, 0x4000000}, &(0x7f0000ceb000-0x4)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5d000-0x4)=0x0) get_robust_list(r1, &(0x7f000028a000)=&(0x7f00008eb000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00006d4000-0x4)=0xc) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000073a000)=0xd23a, 0x4) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e8e000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) pread64(r0, &(0x7f0000efd000-0x1000)=""/4096, 0x1000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x100000000000008) 2018/01/20 17:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042b000-0x16)='/selinux/checkreqprot\x00', 0x121000, 0x0) fcntl$getown(r0, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) read(r1, &(0x7f0000b36000-0x18)=""/24, 0x18) getpeername$ipx(r0, &(0x7f000058d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006cb000-0x4)=0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000a23000)=0x0) r2 = add_key$user(&(0x7f000099d000)='user\x00', &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000561000)="0f004ecd0ef4d35c4535e1c781827ca8dc033f6a022c85d4b622cd177848e9b37ebdbc33a63f599b560c6e63474c70f1c1b6faa7008a1ef041b7b4584b766570c4de2dabdded60050092c4ac7ec5233262978240e0b72882637cf726c0", 0x5d, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000040d000)={0x0, 0x1}, &(0x7f0000cb3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000063d000)={r3, 0x1fffe000000000, 0x2}, 0x8) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 17:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a91000-0x8)='keyring\x00', &(0x7f0000a69000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f000063e000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00005d3000)={0x2, 0x1, @rand_addr=0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a32000)={0x0, 0x54}, &(0x7f0000bde000)=0x8) r2 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00009b8000-0x5)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)='&', 0x1, r2) r4 = syz_open_dev$dmmidi(&(0x7f0000dbf000)='/dev/dmmidi#\x00', 0x80000000000170d, 0x3f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00007ae000)=0x40, 0x4) keyctl$revoke(0x3, r3) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a67000)={@common='sit0\x00', @ifru_settings={0xfffffffffffffe00, 0x1, @sync=&(0x7f0000817000-0xc)={0x7e7, 0xffffffffffffffe1, 0x2c3}}}) mlockall(0x3) add_key$user(&(0x7f00001d9000-0x5)='user\x00', &(0x7f0000928000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed1000)="de", 0x1, r2) 2018/01/20 17:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001cd000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x32) 2018/01/20 17:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006f0000-0x8)={0x0, 0x0}, &(0x7f00008a3000)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f000013e000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a0d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c58000-0x4)=0x1008) openat(0xffffffffffffff9c, &(0x7f00008d9000)='./file0\x00', 0x2000, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000830000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004fb000)={r0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006e0000)=0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 17:44:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b93000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r0) syz_emit_ethernet(0x3e, &(0x7f00000ee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 17:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000038a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) socketpair$inet(0x2, 0x800, 0xffffffff, &(0x7f0000332000)={0x0, 0x0}) 2018/01/20 17:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffd1) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) 2018/01/20 17:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000328000-0x4)=0xd4ae, 0x0, 0x1000, &(0x7f000003e000)={0x77359400, 0x0}, &(0x7f00002c6000)=0x7c, 0x101) r0 = syz_open_dev$adsp(&(0x7f0000207000)='/dev/adsp#\x00', 0x5, 0x200000) r1 = syz_open_dev$vcsn(&(0x7f0000e59000-0xa)='/dev/vcs#\x00', 0x40, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x4, 0x4}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000066000)={0x0, 0xc4, 0x3, 0x8, 0x4, 0x0, 0x100000000, 0x1, {0x0, @in6={{0xa, 0x0, 0x61f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4470, 0x1, 0x81, 0x8001, 0x7}}, &(0x7f000022b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e43000-0xc)={r3, 0xfffffffffffffe01, 0x10}, 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d93000-0x250)={0xffffffffffffffc1, 0x7, 0x1, 0xa, 0xa, [{0x0, 0x6, 0x5, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x80, 0x10000, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1ff, 0x5, 0x6, 0x0, 0x0, 0x1084, 0x0, 0x0, 0x0}, {0x101, 0xc53, 0x200, 0x0, 0x0, 0x305, 0x0, 0x0, 0x0}, {0x800, 0x676f, 0x3, 0x0, 0x0, 0x904, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x4, 0x1000, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x80000001, 0x0, 0x0, 0x182, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x40, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2018/01/20 17:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000728000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000ade000)={0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031c000-0xb)={0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x8000000000000000, 0x0, 0x1, 0x2000000000000000, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0xffffffffffffffff, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x8907, &(0x7f00003c8000-0x4)=0x0) dup(r1) readv(r0, &(0x7f0000761000-0x10)=[{&(0x7f0000981000)=""/92, 0x5c}], 0x1) shutdown(r1, 0x2000000001) 2018/01/20 17:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000b2d000)={0x1f, {0x3, 0x10000, 0xdf, 0x6, 0xef, 0x8a}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000cd2000)='./file0\x00', &(0x7f0000873000)='./file0\x00') lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000390000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c17000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000c54000-0xb9)=""/185, 0xb9, 0x100, &(0x7f00009d2000)={0x11, 0x1, r2, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f000079b000)=""/137, 0x89, 0x60, &(0x7f0000f41000)={0xa, 0x0, 0xaed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={r3, 0x0}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 17:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c06000-0x190)={0x7, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xb4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl(r0, 0xc0184908, &(0x7f000082b000)="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") socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/20 17:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000d5000)={0x0, 0xc4, 0x20}, &(0x7f0000323000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000036e000)={0x289, 0x3ff, 0x8000, 0x5, 0x6, 0x80000000, 0x9, 0x6, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000012b000-0x70)={[{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, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e4d000)={0x0, 0x3, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 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, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x13, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:17 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000004000)="1493ee1ab8f399d4834a7e6d0f6decca046fafeee676a8956b644c27740a9023ab42b88126396f9c18241be777167248150a69384f40390d000fa266d1ddb076f684be494eeae08f7b0c15e93158c8e8d20989e99076f3f7ebca76c337cafd1d41ca2290f42e3daccf8b0c57f40534418559fe", 0x73) r1 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x6b, 0xb, 0xf, 0x10, "48009112e392b5b531a4778ca1759fa95557f484e2b52a5b30d5d70c8a75cb2e58f39c7fdc50b5ee25d823aa81e3992db1f13da62fcb175ff6b857022c42da79", "85e9744668541d1d02fce6b973b54c4b4b88760a2415db36a26ad7771e4201c4", [0x4, 0x9], 0x0}) 2018/01/20 17:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x20000000073) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00003c5000-0x10)={0xe128, 0xfffffffffffff2e0, 0x0, 0xfffffffffffffffa}) r2 = syz_open_dev$sndmidi(&(0x7f0000bdc000)='/dev/snd/midiC#D#\x00', 0xc5e5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b1f000)=0x100000001, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006fe000)=0x0) fcntl$lock(r1, 0x5, &(0x7f00007f3000-0x10)={0x0, 0x0, 0x1fb, 0x0, r3}) unshare(0x400) syz_open_dev$evdev(&(0x7f00008a2000-0x12)='/dev/input/event#\x00', 0x4, 0x100) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/01/20 17:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) tee(r0, r0, 0x1ff, 0x1) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/20 17:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") pipe(&(0x7f0000164000)={0x0, 0x0}) sendmmsg(r0, &(0x7f000028f000)=[{{0x0, 0x0, &(0x7f00003f0000)=[{&(0x7f0000e4b000-0xa4)="3c822d397ab9ebbcf70fa0355763058246ba4f99c55fed397ee5cbb9e50460114097fe4980168027e1b39650b651ad975480a9ec2b67c5774bc96100c951cb4f95f177a4597610093b2199aedadb948b1c6a1cff0e7b8c6d30bdf47be68ae2ac9a00020d3393f5916cfdfb8908d2d8c67e820ce39c12879a80e50d30dcbf70725aaca2634d5f3b300e8ca533783cb49aa4abec14f47ed81e8a62403b87c2ed37f97ae779", 0xa4}, {&(0x7f0000e09000)="65430981c8fd520cd1fded684e824c8d83391162dc27876ae2b8cd4f2f3e726bc46fedb1f3194c8c76927f34cc3dc9c3230f0e5aa193659c331908be0612b7d0b5c18650a08dcbc2ec19a46bc37c49f67aa81b7731b6bfe6cef2e5228325e54c304c0666c8d3de8bb5bab5a2d24a5a40d9f42217888739316a010c2d7f1e8f99c90f31ec50bec756be288f7a7594639d291f0fc6c2d010a603d616c35a18a73154fb97dfe8d53784d27aaf68d3f0db710353921e7871f6", 0xb7}, {&(0x7f00003df000-0xca)="50118dda38ae5a6eb4a7ddedd6f8c74e7c22ed25f780c06451b5cbe662140806c02a01cbdb0de8ff74c3baa74cc8012606dc3d4568bc9b0498c34e510f59fbc510fbef547510022d7f5976de3e173251e36e3f755267c2f646bd541cbbea32753b7ba83b0768303d129df0a7d65f933d02e1675f947c6247c7e025396edee57549ecbc0082dfd18b167253d9ab33b5dc707f86ed5c0bf689c9903ed2e0e5c14fc49c3f24de2d61fb435c024ea94bf49ee7206eb9cf435557fe7858dd8a6f1b7549dbe6b736267deae566", 0xca}, {&(0x7f000013b000)="a3cba16b565d43eb3813cb43fa185612f459e89e2ceebf284627a42c344a95a029acfd5183d14e2284255865be4c349a25cbff7ca65bb798a1bf2b46bfa105a003cff659931eb2ba80f43fdb37570e47765ed58476aed16efca53675d38e7ccd7d0bf463cc", 0x65}, {&(0x7f00005a0000)="b4324ca53e123041fdd7", 0xa}, {&(0x7f00008ad000)="b52e6a511dd4883341b9e3cf5c9ae5da195a79eb71ab28e2506b3bfe5b399bbdc540610057fcba0fbc61b56be328a0b06d49920a23bece6e116d0c930cb816e16b8c114e625cbe94d34efc3b0aa2bec210ec3b5224fccf669436eb31668dbf861b9c10d0cd4e0fd11029c35df08f3d22cac7e507779b23dc598c3328bcf449704a04ce7009a3e7b2129f0ac644811f", 0x8f}], 0x6, &(0x7f0000304000-0x248)=[{0x9c, 0x18f, 0x4, "3e5063474865f0de050d731f1a6d19c50ef82d9d893717f662b00d1f73ef06e57f0cd970c8723f1fdaf09547cbcf85be9368c068c40a0279484bfe04c6d183dcdafbffa38574933f0d4c394ce952d6e6253d495e64844789868e86acfb0d12020cb2012b876110a186db0b1103e82599c11bf19129cb4e8db7073172b3c0284bd07663bbbfbf8a5089aba276085e"}, {0xa4, 0xff, 0x0, "5a0c4ac4abab56d6c92f1151da30bd9b6b49286cba8328c40c3e38211839ee2a538575df3da50a8952f35cd37cdb3858fa0343898b7a4c312c8e2da2da12729d449ab49e0543b920af8a04bc29958473ac557fedd36e1321e997d09791d224ae7270ee583cfd49f76224667674b8d7b69d1eed48b6ce632f91a843a84de153b7bf13b9543a34c8c871f2e1358f4e403b7c3be838e2"}, {0x108, 0x10f, 0xfff, "bffe3073505fffbf1dacb04316458b46165ad8c6ddc57828ed62aebbbbe4398184e18a7b83e376c01aad87096de1ec4dd3e09633de0288595ce21f02cfcccc9aac16a4ebf4901aae1044e44c43cc933e8880fb37862054ec118c2ebc3087fe7f30f2d6dbc8d87454e1210732a7189c603a991e7a06a8834b19615fa106099b0eb940d15cae7367f721a723123b72b3da9cfead5830a9e109e48c8e1a98bc3c39aff7bd5346ec2fb714552edd0f23a47dc1026923af73504d2d68a1e627b5a7d2d6081414c0226a4f2c8c5692a77e0d76d26e3f54ed73e87a5defe3ed9211c8a784eb2dbf59e092c11f20e5667315c65a2f5a3795aec667f085"}], 0x248, 0x4000000}, 0x1ff}], 0x1, 0x4) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r1 = geteuid() stat(&(0x7f0000e38000)='./file0\x00', &(0x7f0000069000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00007ec000)='./file0\x00', r1, r2, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000ce000-0x5c)={0x4, 0x3, {0x0, 0x3, 0x1, 0x2, 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]}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000968000-0x8)='./file1\x00', &(0x7f0000518000)='./file0\x00', &(0x7f0000b60000-0x5)='nfs4\x00', 0x20, &(0x7f00006fd000)="") r3 = openat(0xffffffffffffffff, &(0x7f0000e9d000)='./file0\x00', 0x20800, 0x10) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000051000)=""/131, &(0x7f000047d000-0x4)=0x83) 2018/01/20 17:44:17 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff2000-0xc)={&(0x7f0000cdb000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) munlockall() r3 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/checkreqprot\x00', 0x155000, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000ff3000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00005c6000-0x5c)={{0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8fe}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x4, [0x3, 0x3ff, 0x9, 0x5, 0x4, 0xff, 0x2, 0xf1c]}, 0x5c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a0e000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000ff2000)="17d0677bf2e4a0fcb75b32506aeeefab84330af9deba7b25b2", 0x19, 0x4000005, &(0x7f0000255000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ff3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007a6000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x24000000000000, 0x4, 0xff, 0x8, 0xd0, 0x0, 0x53, 0x9, 0x7fff, 0x1, 0x7, 0x2, 0x70, 0x8000]}, &(0x7f00004e5000-0x4)=0x108) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00007e4000)={r6, 0x1}, &(0x7f0000ff3000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ff3000-0x34)={0x0, 0x2c, "d673aec0ba8d2396440bea986e9e953cdc84f4f91f54a247917a1b822ea7f5043640c7aa8f30f22225ae8868"}, &(0x7f0000082000)=0x34) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d52000-0xa0)={r7, @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]}, 0xffff, 0xdcd0, 0x401, 0x4f0, 0xfa}, 0xa0) 2018/01/20 17:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000f92000)='/dev/dmmidi#\x00', 0x3, 0x14000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b9f000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000089000-0x3e)=""/62, 0x3e, 0x0, &(0x7f0000c2f000)={0x11, 0x10, r2, 0x1, 0xcf1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000fb0000-0x10)=""/16) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/01/20 17:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000668000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000234000-0x1)=0x3) r1 = accept4(0xffffffffffffffff, &(0x7f000040d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000020c000)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b73000)={0x3, 0x3, 0xd1f, 0xfffffffffffffbff, 0x6, 0x8, 0x1, 0x0, 0x3, 0x7f, 0x5}, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a45000-0x4)=0x0) sendmmsg(r0, &(0x7f0000f35000-0xa0)=[{{&(0x7f00000eb000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, &(0x7f0000351000)=[{&(0x7f0000d08000+0x507)="7f0c55d2b3b0a1b917", 0x9}, {&(0x7f0000c67000-0xd2)="000e0b15d03b64613c2194d920dff3171a9f42965f7a6fe688a18c48f34a310327c11fe20749bf84b048a35b9c691e78245b299d8a5f8c5f4ccb6b409adad98a6c560b0c320127bfd3fe16398b2ba567c6be7d2188ad19cee45625be6bff47ce5685bf5783a8a4bf6d0e9b580c052b8b15f9a5d68deeaa8ed52d283efa2767ae8c5a0bbfa16619a55565382191430fe94f9ad98a9d997c208fc03c2d43aa21f131e3fc9c53113c65b3695033b6afe4c487a1186e004e37ee24800220bcb3e7a4b27f183cfcca86a08ed922331cdbdbebbfed", 0xd2}, {&(0x7f0000a64000)="25f0df4ae0800ecb71d9bcb55a839044c519d88971441eeb47a978d47ae128c954f545bfd90a37ab6cb4f521e65d7a683ab0597cf5cc7c7b4f63e75e707e05dd73e037a8a7f521b0a82162d3f08a15e04110ec19b66000a898c0e1baa3144f654eb9fae6b0a52ceec1c51413edf25511be457d5ffef6f7caac6f645e80bc8ac164c0b20b6bba8e194b72044b6252732bd085", 0x92}, {&(0x7f0000660000-0x1000)="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0x1000}, 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0x2094, 0x4}, 0x4}, {{&(0x7f0000363000)=@generic={0x3, "205ca3757123151f91deba40788382760498a550e62c560cac43a238c8d341539cda87407bb40f64b1ba19db0560edd230517db67b85ae9d0b0a88ccdfda0375042be98ed1b4c732b21c419d6a53322bae3b48fb66dc4df5dec2688819df76fc7eca46f6186cf7b69d844a347349069cf795c52157d1caf515eeac1b3e65"}, 0x80, &(0x7f0000f8e000)=[{&(0x7f0000977000-0xb7)="61688f14c01ffcc737246be1e299d5c04df4a6fa77efe0a489df2dd0d680f09d227cd84dab9cca7dfebde553b5a4a2d4196192ba40890c58037ae9703524dbe4c816a5be3b8541356e81715ca814d86c7548ea5b2e9704a9a08407352e460c3cc6a6dfbd25a1e02c413d0eb1da0619489e1b871e7eaecf12323583072588b3e69aa473fa7eaf77c5df94eebfc08984ae26a5ff6c5e5021a5e5cc89269f2637bd6e1fcc46a09fb82006a9c708880ffd56aefe113275ea72", 0xb7}, {&(0x7f00007d0000)="63f9bbf309aba2293e5106b1827db5476f2cf4dd0d1dd7451775def3fc6f192f49b99bf86a41ba2377e9cba4d5f5fc633b6a3e17b59cc00e80ce7c583697a4282a0d98f4ad9a6bda3b53c112c6030d40b9102d05b67b12e1d1332b7b56701a1b56ef55829082d4b5ac56303c1e5acbe3ac42b079572478a19affe8942369e704a26df390c294fcbe8e0082415b748df4c543146e0411f4", 0x97}], 0x2, &(0x7f0000481000-0x1c8)=[{0x84, 0x84, 0xfff, "0171219b2a5a6873960f71b7f78148ce18660eb429a14b726bc51957518a9eeccaa81093c279000eadc18019f214927ace12a068282df54aab2107602d8b30442e13fbdf13d7459217b8c3b7b8c064f5f2c798a0723c5fdf2c39a342ac39abbc43db0758431d3ea55265407000bac1438bafc9549e12eae4"}, {0xfc, 0x115, 0x7, "61767274b1d49aa0c74f77eefdc5afb29fe62891d6eb7ce6f227194e7a275bd4dd4508c7f6a6e1881ea24aa5756307329b153c07392948e2e1cde82e2f226f9e7eae811e5664525531cf8560971e35700fb21bd9952aa35b1c710ec1fceccf73319ac0617cc9c4c5c45ab7a9ea6baa3ee8be06841ff17ca47dfe19d213e139f1c2a9157d7ad10e8596f731d93a874a01e19ff172ab4a059612e7bf62944cc6ccd64b6169cd441f8bcc57d498db97f6ef449281c8e655e4d6c4673e547755c7e95084fd103c0562c0f30c628ec58fd9e5b21a300e5ae48259be9781dd5aa190372fd6497a7855a77e47c0c1c05b09"}, {0x48, 0x115, 0x2000, "efaf318622209d88142896980a43175f8bffd7a53dbaeb9c129ae99209bf9495178db6e5b55b66efb1a1d3422ae4045a8f38ec886167604e9f2bf0"}], 0x1c8, 0x1}, 0x101}], 0x5, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000228000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x1010408080) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000cf2000-0x4)=0x0) 2018/01/20 17:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, &(0x7f0000704000)={0x0, 0x0, 0x2, @thr={&(0x7f000082c000)="", &(0x7f0000050000)="fd82eecaa5bdb3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c3000-0x4)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00004ed000)=0x0) r2 = add_key$user(&(0x7f00004f7000)='user\x00', &(0x7f0000e26000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025e000-0x68)="dfccb6c983570bf9cad51e814b44a9d84f6d898d7af9713d0f55d7da2d6d5ffd74693a9c345b86c48a6265d25f2988c0b54e93285a77e6581bf49f0806afeb0863f4d4c30479cc5ab506ed16bc79d024f1bdb91b1f2fed40329961f9eb55eae95ef6f2faa43b2fbb", 0x68, 0xfffffffffffffff8) lstat(&(0x7f000072a000)='./file0\x00', &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) 2018/01/20 17:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') write(r1, &(0x7f0000ccc000-0x60)="304a4dd73ba0e14efc446ad7ccb0dda81a75cb5fba7c4d4c0ad4f330c852ad93adf2066cd725a9396b33335982de50342345d55d49ee1e09276097f952bd882091408d2e3f8c1fb9fa39254504b4bbb09c8772a22e2f1b6d9a6e69b4a564ec9f", 0x60) writev(r1, &(0x7f0000e8c000)=[], 0x2000000000000012) 2018/01/20 17:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000019e000-0xb)='clear_refs\x00') ioctl$TIOCSBRK(r1, 0x5427) ppoll(&(0x7f0000145000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000043a000)={0x0, 0x989680}, &(0x7f00005aa000)={0x0}, 0x8) socket$inet6(0xa, 0x8000f, 0x8001) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x1c96, 0x800) r3 = syz_open_dev$dspn(&(0x7f0000926000)='/dev/dsp#\x00', 0x1, 0x20a000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00007f6000-0x50)={{0x0, 0x1}, {0xfffffffffffff0f3, 0x9}, 0xa2, 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]}) perf_event_open(&(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000078c000)=0x0) fcntl$setown(r0, 0x8, r4) [ 115.172913] ALSA: seq fatal error: cannot create timer (-16) 2018/01/20 17:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f00005e4000)='./file0\x00', &(0x7f0000001000)=[], &(0x7f000009e000-0x10)=[]) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f000007c000)={{0xe89d, 0x7fffffff}, 'port1\x00', 0x31, 0x410, 0xff, 0x2, 0x1, 0x7, 0x74, 0x0, 0x5, 0x307, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r0, &(0x7f0000212000-0x8)='./file0\x00', r0, &(0x7f0000525000)='./file0\x00', 0x400) 2018/01/20 17:44:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r0, 0xfffffffffffffffb, 0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/autofs\x00', 0x501200, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000095e000-0x4)=0x4, 0x4) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a90000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006d3000)='/dev/snd/pcmC#D#c\x00', 0x16, 0x480000) prctl$intptr(0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000010a000)=0x3, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00008ea000)={0x0, 0x0}, 0x8) fchdir(r1) 2018/01/20 17:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000899000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setendian(0x14, 0x0) 2018/01/20 17:44:17 executing program 3: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000e72000)='/dev/admmidi#\x00', 0x7609218f, 0x400000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e74000-0x8)='./file0\x00', &(0x7f00001bf000-0x8)='./file0\x00') r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/20 17:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000637000)='/dev/usbmon#\x00', 0x800, 0x10840) stat(&(0x7f00005c9000)='./file0\x00', &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f000013e000-0x20)={0x1ff, 0x5, r0, 0xf0, r2, 0x10f, 0x1, 0x2}) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000c8b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/01/20 17:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f0000212000-0x8)='./file0\x00', &(0x7f000019e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/20 17:44:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000459000)={0x10001, 0x7ff, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000629000)=0x0, &(0x7f0000312000-0x4)=0x4) 2018/01/20 17:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000028a000-0xd)='net/if_inet6\x00') sendfile64(r0, r0, &(0x7f0000e8d000-0x8)=0x0, 0xffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dbf000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x7, 0x80, 0x80}, &(0x7f0000d3e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000028a000)={r1, 0x7, 0x3f}, 0x8) 2018/01/20 17:44:17 executing program 6: prctl$void(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x10001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x46000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000-0x7)='/dev/dsp#\x00', 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r2, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3, 0x5, 0x10}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:17 executing program 2: 2018/01/20 17:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000644000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000097b000)=""/143, &(0x7f0000ed9000-0x4)=0x8f) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001c5000)={0x0, 0x0}, &(0x7f00007bb000-0x4)=0x8) close(r1) 2018/01/20 17:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000a31000)={0x1, 0x0, 0x8, 0x101, "549326db19384ab81f758d296952dad65c23c631f3051deb65f85d74a7b3f756570a353d914b064e458b77ce", 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000341000)='net/igmp6\x00') sendfile(r1, r1, &(0x7f0000002000-0x8)=0x0, 0x1) 2018/01/20 17:44:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0xffffffffffffffff) getdents64(r0, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/20 17:44:17 executing program 7: 2018/01/20 17:44:17 executing program 1: 2018/01/20 17:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000333000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000ac9000-0x10)=[{&(0x7f000025d000)=""/185, 0xb9}, {&(0x7f000056b000)=""/105, 0x69}], 0x2) r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00004d4000-0x78)={0x5, 0x78, 0xfffe0000, 0x401, 0x6, 0x2f9, 0x0, 0x1, 0x1000, 0xe, 0x5, 0x8, 0x2, 0x6, 0x101, 0x1, 0x8000, 0x5, 0xfff, 0x400, 0x4, 0x5, 0x3, 0x0, 0x4, 0x9, 0x0, 0x7b, 0xfffffffffffffff9, 0x8, 0x5, 0x3, 0x120000000000, 0x1, 0x5, 0x3b, 0x1, 0x3a, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000b14000-0x1)=0x0, 0x2}, 0x11000, 0x1, 0x20, 0x3, 0x8, 0x81, 0x7, 0x0}, r3, 0x7ff, r2, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000486000)={0x0, 0x0}) wait4(r4, &(0x7f0000d0a000)=0x0, 0x40000004, &(0x7f00007c0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000330000)='/dev/random\x00', 0x0, 0x400000) 2018/01/20 17:44:17 executing program 4: 2018/01/20 17:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/20 17:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000ffb000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/20 17:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e83000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006dd000)={0x50, 0x0, &(0x7f0000817000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e31000)=[], &(0x7f0000d4b000-0x40)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000767000-0x71)='H'}) 2018/01/20 17:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000cb2000)='&}\x00', 0x0, 0x0, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f08000)='/dev/sg#\x00', 0xc, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1f, 0x102, 0x81, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='q') r1 = add_key(&(0x7f0000166000)='asymmetric\x00', &(0x7f0000134000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b79000)="4e4e1c313a7bd0dcdb300a2a98e9561e0899964b6fa94424ad5895178d23b88229209c9a6a8e524d62df90531176581dad1964bb149a990c5c733c2e0900f64a356b36d6cdcde4ddf8e770b2411f1263f54349d1df2bbfb7b0c3340f4ff4aca2036171c579bccaa130fa258db38e6f0b4234fe646f13805461f888e2698d6b95668d28415f5f5d2f1b7cbba2811f1db2bce916432dd6c50b2b30afec1bd80fbabee263c9ae106c576930f5c76e9eff4da0d1fcdc47a99e886bb81b39af3d53b4dfcda49270404da35a42290ccbb6a2e27a3d0b4fe18ef44383a527221c", 0xdd, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000351000)='keyring\x00', &(0x7f00001e6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x71, 0x5, r2) request_key(&(0x7f00004b9000-0x8)='big_key\x00', &(0x7f0000458000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a7000-0x8)='keyring\x00', r1) dup3(r0, r0, 0x80000) 2018/01/20 17:44:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0xffffffffffffffa5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d3d000)="902d920dcb40de58d99968fd9b263c4c3b", 0x11) 2018/01/20 17:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b12000-0xc)='/dev/autofs\x00', 0x44000, 0x0) inotify_add_watch(r0, &(0x7f0000714000)='./file0\x00', 0x4000007) r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x2) getdents(r1, &(0x7f0000b0c000-0x18)=""/24, 0x18) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000f32000)=""/140, 0x8c) 2018/01/20 17:44:17 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x2, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bec000-0x8)={0x0, 0x0}) [ 115.623947] binder: 20145:20146 ioctl 40046205 400000 returned -22 [ 115.653070] binder: 20145:20156 transaction failed 29189/-22, size 0-0 line 2788 2018/01/20 17:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x0, 0x4) r1 = add_key$user(&(0x7f0000631000+0x28d)='user\x00', &(0x7f00004a5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ca7000-0x13)="4298a965a92f04022e742fff69eb39699b3f0e", 0x13, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x1) 2018/01/20 17:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/ppp\x00', 0x52442, 0x0) r0 = socket(0x1b, 0x6, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000003d000-0x1c)=@req3={0x6000, 0x0, 0x1, 0x7, 0x0, 0x4, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 17:44:17 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000013000)=""/0) r1 = userfaultfd(0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setstatus(r1, 0x4, 0x46400) 2018/01/20 17:44:17 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x43, 0x1, 0x3, 0x2, 0xa512}, 0xc) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00002a7000)=""/125) r1 = socket$inet6(0xa, 0x5, 0x188) sendto$inet6(r1, &(0x7f0000ffa000+0x121)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedf00000000000003ff7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a21db4e194c7957fbfd603f3d62a15b4858de5a32302d56b91017ddc925cdde7ab565cf3b06a11faaad9ceaf41d9a9863975c9fd1b7d1164d4745d1b76ca7b87dacc71fbc542fe4dfaa3a311477fa76f75f761ba3d964f1fe9eb43fe5a3109c2527620f7fa142ad614b0f87edf83e9c80c4b2da979d0b30e45e7bd2a6008a91fe61602748b0bc9b13fd91e3db211a31b94e1cfc4c9da984c6e1c7c88a764cc3f61295d7d12f693eb5aba1ee6e5db2ca285449d28a1ee01e5e07d85da5d45387056f7bed7b7caadbe0a6160c1604f825091a551111097815a99792b3c7997148c5dfb79d070b0f46a7d7beeac92efcb3203b5b86898314c5b1f83bebb223cacd0732148b8b0c73bab4a2a8ae594fe6ab3d4049bb84102aa41060da1802635db31070ed9271ff8d9587441c4daad136df10a0b3de4d6a4039c0915eb47726c777f8c37e9c5235aadb2861eae9c504e5bb73a832e63a922cbb4183066c4b9fc677ca1594ff22a18e4f9d82bdcfc991624bfbf99160414c4264021ea540962764ddbe3aa0e9d472dcc56da97bd4a80e0e6802a12da5052ed0854aaafb22e25fe2d8537dfa15a3290dc448a62d495acb39b8c21aefb3a34b013d9007ec1b5261148c0cfa3f8e62aea5af5ea0e9b392cd409918df7edf5a805233bd4ad8eb2c9bea27cbc6b33a64cca2dc97cdf4e0c9ce32bac4628aeadf21edf2ccd91e1d6cec4f49ff8bd7fbc39d3885f1190ef816b3ae8e15d651e9e91e6b3785ccd91339e453ff89de5dc492ea6a7b0791c8013d931bba185d2e3cfdad5477ecde7ba2a379e318d88c316381397b80a79a9fbcab6cb890108413b490f6d653d007a479964f7fdd5ee64c22a3fa28b8a1c243defceb0ec0a87fd72f4ff8375fa55076e5877fdcf151b8cc66f25bed01aef9a95e30bfc8750ada72a1a5992a0ca38b33414fc68c14d9b0da093503a03f74ec1faaecc6da37d999adef081b8c52fce602ec7b576ee0341a6f54f5f862889f8fca0390fd9540cfd4d71b6def99fdca838fc42ca4cbb1f940283f9bf5a45fc59125f9f55e553844b80350d3e99394a450586b2d9dc445409c33aa540dd799a4ab477bc027149383d205f6dbe1fb405e5ecee34b9dc91df9f341ce84b50f115d81d2de0b5eed7e44aaef574cb894021dcb6951828658eb71b554393c34552c36d7979aaf66aa1e745f05c47846eb73cc834cc3876863faa4ac0f20285bab888c8e50e460317cc0270a6a6c5d581a9982b9d4a72cb00b7fae3af1d6ace58f7b7bf30b582c66808db5200636b72c2c8e605360c025b8a89be3a72cb85c80b19bf79d5048270b4a3447bfeb6c35f0453345e127af615490ffdcc8bc4f7d57a90f00bcaf945eb7435881946baba759fa712dd025e1687eabdfe1a9a959f8334d43799f3b9dc284b76cdf9e55470011304f4af87375ecddb1d3325a6b2cde983239b1edab13a4e66fef34f44f8eab91adef75c00da8804c240ed30244b4ac7b309c2a11f0d1a09c26d1ed68d2ac5ee6e8bc5c266d0f79f586b93507d55413ef852bd002ac332fc5312d4dfc90335b2a37120554e4f486eea099aa5c5ad951b0dcec8cdb8b537725e689d0f685f83e93932155d5919ad8b43106ae74cf0d46c7c3122b4acb123a387a13dcdc77ef73f16d6c49f795bec20f8f5909e693976032bcc418f0001c2cde48c91ff75bcdaf22d49193ac06e687a6d8992a93e29f565ea8e70589c0249a6025396fa3e80c47a4b75e6f879237043bb895115e0b5e07946b997ac73e66a130e3b6ba644c0ee3123ff0debcd08b645ea9811da9a79a5ab050b52b6a93603cc7058b6cd04973486afb2f1fc4da267b03d6a409a45945771e1a3d6f4fd3ae96259ce3d3aa2da29436790b2fb9d61d866c4e102205987e91f336be4d7220625dcf2dcb614868b93db774398c387dd9d0f41a81b98196f44132b3ebbd4cc0b52b9b82347bb04326bb4cf13b4b4bbec6e16033e08d12c50aad4da4e0b338b3acf9c63285a18dcc1bb5dac9e0ed84ac5d989323ebc92115a423c92da443e19235256c2df3b80fab1bee5ba6795765c3877490d8ed652f1784195abbd12fe490772804770fa384f04fe760e82ba0da20ecd495dfc364517a94e1c72023416adfbead84b97dc52784c28a2412cbfceb97541f49ccc76dd71c97dfa4ae378e2ef50786ae82f1410915dd8a9ff396a65309f4b4ddc6d244192fb6cae16a0bdbcf5928ddbe6c5838654ff0af719f481d95213c1d42058e9d7cf415d5e179f29a5b47a8a23dd92dbe875ca89fd24281a6c0f81d300f925025dc7537516ff13617375c12c030d34f8609004285ef1229abcae551015f9a5536b064efa1fbe92b4d3c2d6f63181221596fbf13f185fa010720382d92707f678d86e1effb4b06a9f389b7dc12d9b061d8696460de6aeb22f938e61923d605c84002d90cccbb382344d2b93abd6b2aa9e3fb175617ac7c01a6b18f692b690b158472924717ba8303767bec6b254eb9acafec40fe965f337a1ad729a1ce2cedb36458bef4f536e83bcbfd07c4325812ecceb994cbcab43641d395157cbe6f47ad8533987c2c2386f91066779454da0736862c25676b723fc9837e066d5496537da643c347850b0b1a1f5bfbc27d0108bfe2e8dbe73815d248af7ad6abf74bcee", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) [ 115.678598] binder: 20145:20156 ioctl 40046205 400000 returned -22 [ 115.678990] binder: 20145:20165 transaction failed 29189/-22, size 0-0 line 2788 2018/01/20 17:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009a9000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1433, 0x1, "605230fe83cf902f35fc2a03c3a6c553fd4e592e1fe50cc0fc41f1b0857b688b80db3a42ce4adde0ffe0e49190e8649365fb48e789b5cf1c0ae3ed7fe2006fe929c19aa2934050d4627fd7a05900289d"}, 0x160) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000e93000)={@common='vlan0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x0}}}) syz_open_dev$dspn(&(0x7f00008d5000-0xa)='/dev/dsp#\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f0000a9d000)={0x0, 0x0}) poll(&(0x7f00009be000)=[{r0, 0x2, 0x0}, {r1, 0x92, 0x0}, {r1, 0x100, 0x0}, {r0, 0x1, 0x0}], 0x4, 0x9) 2018/01/20 17:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000784000-0x8)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000929000)='/dev/admmidi#\x00', 0x4c40, 0x280002) write$selinux_context(r1, &(0x7f0000b92000-0x22)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) r2 = syz_open_procfs(r0, &(0x7f0000869000-0xe)='attr/fscreate\x00') pwritev(r2, &(0x7f0000fe0000+0x4a)=[{&(0x7f0000781000)="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", 0x33d}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000805000)=0x400, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000bf9000)={0x0, 0x4, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7eb, 0x1, 0x8, "93b79f7f6d72f0faeccce41c867ac99d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000941000-0xd)='dns_resolver\x00', &(0x7f00004ab000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000763000-0x2)='&#&\x00', 0xfffffffffffffffc) set_thread_area(&(0x7f0000266000-0x10)={0x7, 0x20000000, 0xa37870fcfcfc1cb2, 0x99f, 0xd33, 0x957, 0x7, 0x6, 0x100000000, 0x28}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b06000+0xd88)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00002a8000)={0x6, 0x200, 0x8, "0e8cf4c284b0", "be4a2e02c1a3f5643ed9868cca8a93b4"}) 2018/01/20 17:44:17 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000012000-0x2)=0x3, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x56a, 0x200) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r2, &(0x7f0000007000-0x85)="02afc89a3861886e863388c16f96846b91e65be22a07ab449ea0456db290368f6d12805bbd053bf5ed70c7d241f205708712004f4327401c13e58b63c9501b9626bf58609b796305bc02c7393b1601ffc14818effcf85d4dcc0865f5afa0ae2fd001fc0a050a3ffed01a01f6513d3f670acee650f3a87004ff22b5af3269e0c96cfa3daa28", &(0x7f0000014000)=""/115}, 0x18) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000000d000)={0x48c, 0x4, 0x10000, 0x5, 0x0, 0x1000000000000000, 0x3}, 0xc) 2018/01/20 17:44:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40080, 0x20) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000072d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000046b000/0x18000)=nil, &(0x7f0000001000)=[@text64={0x40, &(0x7f0000002000-0x39)="66ba4100ec0fc71e2e0f011d00000000c461a1151c570f01ee664f0f3881a26731000049d9f02e3e2e3e660fd3b0001000000f35460f005f52", 0x39}], 0x1, 0x4, &(0x7f0000001000)=[@dstype3={0x7, 0x0}, @cr4={0x1, 0x200}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000-0xff)=""/255, 0xff, 0x100, &(0x7f0000001000)=@sco={0x1f, {0x6, 0x8, 0x7, 0x7409, 0x5, 0x29}}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)=""/151) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ab0000)={0x0, 0x5, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000011e000-0x7)='ns\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000001c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000122000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x0) mprotect(&(0x7f00005a2000/0x2000)=nil, 0x2000, 0xc) bind$ipx(r3, &(0x7f0000d9f000-0x10)={0x4, 0x3, 0x3f, "b503fbdc9d04", 0x0, 0x0}, 0x10) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000431000-0x3b)=""/59) renameat(r3, &(0x7f0000b9f000-0x8)='./file0\x00', r3, &(0x7f00005f1000)='./file0\x00') 2018/01/20 17:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000051f000)='./file0\x00', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000638000-0x2)='..', 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009cc000-0x11)='/dev/vga_arbiter\x00', 0x400082, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000ada000-0x8)={0x3, 0x9a0}) 2018/01/20 17:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000136000)='pagemap\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000264000-0x8)=0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006fb000)={r0, r0, 0x3, 0x3}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f29000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/20 17:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000d8d000)=""/172) close(r1) 2018/01/20 17:44:17 executing program 3: socket$kcm(0x29, 0x2, 0x0) 2018/01/20 17:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000647000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000c7f000-0x1)=0x3) sendmsg(r0, &(0x7f0000ff5000)={&(0x7f0000093000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000b22000-0x10)=[{0x10, 0x29, 0x43, "176e"}], 0x10, 0x0}, 0x0) getsockname$netlink(r1, &(0x7f000032a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c9000-0x4)=0xc) connect$netlink(r0, &(0x7f00008ac000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/20 17:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000e15000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e6b000/0x4000)=nil, 0x4000, 0x4) 2018/01/20 17:44:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000097d000)='./file0\x00', 0xfa, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d4a000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0xffffffff, 0x4, 0x0}, &(0x7f00008ee000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000888000-0x2e)={r1, 0x26, "02a4a8375255cabc5c9c18e595a72a481a7295d78a2ac05934fc2ea68c302620ff1b5ef7016b"}, &(0x7f0000645000)=0x2e) 2018/01/20 17:44:18 executing program 2: r0 = syz_open_dev$midi(&(0x7f00007e9000)='/dev/midi#\x00', 0x8, 0x40) tee(0xffffffffffffffff, r0, 0x8000000000000, 0xf) 2018/01/20 17:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3c}]}, &(0x7f0000f92000-0x4)=0xfd38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000710000-0x11)='/dev/qat_adf_ctl\x00', 0x280401, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d8a000)={0x1000, 0x102000, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af0000-0x8)={r2, r1}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) io_setup(0x6, &(0x7f0000509000)=0x0) socketpair(0x8, 0x80000, 0x5, &(0x7f0000093000-0x8)={0x0, 0x0}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3f000-0xb)='/dev/hwrng\x00', 0x101, 0x0) ioctl$TIOCSBRK(r3, 0x5427) io_submit(r4, 0x2, &(0x7f0000178000)=[&(0x7f0000cf6000)={0x0, 0x0, 0x0, 0x0, 0x80, r1, &(0x7f0000a6b000)="0d73972fa1edc50d5d5d913352b1e2c68936c6911c3e3a55cd69b250132a7a289c12a725daf5f1e90fe4d072cea9c8c8a7d3452d07f51beb9da8e407fd86cd9bdc34d496b729ac410c798ebebf5918592dd78587594db79c7b9a0317f91e8b0af913b847587690c148501344f08606428adb", 0x72, 0x1, 0x0, 0x1, r6}, &(0x7f0000ef0000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00004bc000)="fa5b291586b7882b727f02748a135fe1fdfd8e27d6c0fef153ee181095adbb3353eb8c44ff523569b751b031da77226c879ad237e43b71bb80b55574732194ecfbbc33be469c650c6cd5f5662dca76d5b4efbe6f02dac9fc7450383d8c26b8e44c8b818724e774bfed873d057eb3e4d3fb2fef1a29143315ccefed156bc5bbd49fe46277e94ebd9e3a9c6b573e10b727631194ebb1df28418399be6929d1c962e32ad9edb17de478a6b3007a695a4d2eac7ead5097831585468c05210247de73ad2c5c1c2c31c72d781d1664424dcfa7fa823c29b5793d8b747a9062e556c8ae81d10f939d3daf3280893c2408c6448f1403", 0xf2, 0xffffffffffffffff, 0x0, 0x0, r7}]) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000b3a000)=""/225, &(0x7f0000e72000)=0xe1) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getresuid(&(0x7f00001c4000-0x4)=0x0, &(0x7f0000f33000)=0x0, &(0x7f0000d47000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000d0e000)={r0, 0x9}, &(0x7f0000bc4000-0x4)=0x8) r9 = getegid() fchown(r2, r8, r9) 2018/01/20 17:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) r2 = fcntl$dupfd(r1, 0x0, r1) write$tun(r2, &(0x7f00006ca000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @ipv4={{0x4000000000000139, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x0, ""}}}, 0x26) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000571000-0xbb)=""/187) 2018/01/20 17:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b01000-0x4)={0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000bc6000)={&(0x7f0000edd000)={0x2, 0x4, 0x81, 0x2, 0x5, 0x0, 0x1, 0x3, [@sadb_ident={0x2, 0xa, 0x10001, 0x0, 0x2}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000138000-0x4)=0xffffffff) r2 = getpid() process_vm_writev(r2, &(0x7f00002c3000)=[{&(0x7f00005e8000)=""/113, 0x71}, {&(0x7f0000394000-0x98)=""/152, 0x98}, {&(0x7f0000381000-0xda)=""/218, 0xda}], 0x1c, &(0x7f0000225000-0x28)=[{&(0x7f0000134000-0xa5)=""/165, 0xa5}, {&(0x7f0000568000)=""/204, 0xcc}], 0x339, 0x0) 2018/01/20 17:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000c0a000-0x10c)={0x10001, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000c2d000)={0x0, 0x0}) ppoll(&(0x7f0000872000-0x50)=[{r0, 0x8001, 0x0}, {r1, 0x8031, 0x0}, {r0, 0x2, 0x0}, {r0, 0x200, 0x0}, {r0, 0x100, 0x0}, {r2, 0x8008, 0x0}, {r2, 0x2010, 0x0}, {r1, 0x40, 0x0}, {r2, 0x400, 0x0}, {r0, 0x2000, 0x0}], 0xa, &(0x7f000083a000)={r3, r4+10000000}, &(0x7f000017c000-0x8)={0x0}, 0x8) 2018/01/20 17:44:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x5}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x100000001, 0x10, 0xf8df, 0x101}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000734000)="44fea4efe9dc939cf0a4c3f192291d26fb64d8739c2e7f7ade2e1edc32d502f9755495a6ea53662a16f32a47d8d88644db725edfca8b99cf92a78aeb890d71154c89b67772b3ea2a557336f444c0e228f7d4aab4d07e19c7080435ba476705340178789b84e00b2a2bec25b55456a12a34a51af32bf05d7ce11c89e5be501451975b53d196bca6948fb85190261fba7b11901475d24ec960fd99982cf72abd8a792a7d3f9bff44fc054d24ba1c90ee99202b5fbf7ee5e47f9f5be99187d9a5b43ee63671505f5bb86d71062ed4cd25a48989bb3195e53ec387bc042f108946dab9e1836bfb672eb17ac877a1e002552738ba", 0xf2}, {&(0x7f00001ee000)="c39f7e5732c8e07602a0fa08422d9b6f0319", 0x12}, {&(0x7f0000001000-0x8a)="08da7e3845bd547b1e3ce75044609689399126436801b61ca5631835b18f77a4cead70cf18e3ca0779e41f044905471b5488e7012f4a1cd060158aa669ddcaa9cb1678b02047d692fb6eec820f82ef5afed23165e4f15e967069a7f9d6546283014b53b46691b2856edcd5c40a56f820edc225517b5f9332436f73af78a5317830ec00ea021083da96b1", 0x8a}, {&(0x7f0000040000-0x5e)="57d9dceb3f4912573ac11c5572203bc2f65482ea0698028166a633aadb6383166348c949d26126700ae8aac307165c8e788239d6fe2860cd9351a27a0e65b43b6b87ecf4cd4b54f8fb063a5889070317651e5621e066a844d9ca27d30fbb", 0x5e}, {&(0x7f0000001000-0x15)="a4c430f10337b9be688eca3bbdf8fee96e1bd18f31", 0x15}], 0x5, 0x3e) syslog(0x3, &(0x7f0000ff6000)=""/0, 0x0) r2 = creat(&(0x7f0000672000)='./file0\x00', 0x65) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) 2018/01/20 17:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 17:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f000099b000)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000080f000-0x4)=0x481, 0x4) 2018/01/20 17:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c5e000-0xd)='net/sco\x00') sendfile(r1, r1, &(0x7f0000f4a000-0x8)=0x0, 0x2000001e) 2018/01/20 17:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000bd000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000da1000-0xb0)={0x7, 0x0, [{0xc0000001, 0x9, 0x10001, 0x9, 0xffff, 0x0}, {0x80000001, 0x81, 0xfffffffffffffffd, 0x3, 0x7, 0x0}, {0x80000008, 0x400, 0x9, 0xffff, 0x6, 0x0}, {0xc0000001, 0x1, 0x5, 0x80, 0x3, 0x0}, {0xc0000000, 0x8000, 0x8000, 0x1, 0x8, 0x0}, {0x1, 0xf9, 0xfffffffffffffffa, 0x3, 0x8, 0x0}, {0xc0000001, 0xffffffff, 0x8, 0x5, 0x10000, 0x0}]}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) readv(r2, &(0x7f0000457000-0x40)=[{&(0x7f000043d000-0x1000)=""/4096, 0x1000}], 0x200001b5) 2018/01/20 17:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040b000)="", 0x0) 2018/01/20 17:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cea000-0x10)='net/ip_mr_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000d0c000-0x4)=0x8, 0x4) sendfile(r1, r0, &(0x7f0000343000)=0x4000000, 0xfdffffff) 2018/01/20 17:44:18 executing program 5: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000034000)='/dev/random\x00', 0x0, 0x4000) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000a4000)='cifs.spnego\x00', &(0x7f0000108000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000008e000)='+-%ppp1selinuxkeyring#cpusetcpusetbdevvboxnet0#systemeth1-selinuxcgroup\'ppp1\x00', 0xfffffffffffffffd) request_key(&(0x7f0000108000)='keyring\x00', &(0x7f0000062000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000109000-0x2)='#\x00', r0) 2018/01/20 17:44:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000e08000)={0x401, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a1d000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f45000-0x44)={r3, 0x1c, "2217f83adaead45a624b4c3f99b57e740120f751ce5c692be7d47ba3"}, &(0x7f000087c000)=0x24) fchdir(r2) 2018/01/20 17:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000933000-0x8)={0x77359400, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="c7d7f53a2535", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 17:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000d0e000/0x1000)=nil, &(0x7f0000621000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034b000)='/selinux/access\x00', 0x2, 0x0) add_key$user(&(0x7f0000c1f000)='user\x00', &(0x7f0000740000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a0f000)="", 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f000040f000-0x8)='trusted\x00', &(0x7f0000428000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) dup2(r0, r1) request_key(&(0x7f0000021000-0xb)='cifs.idmap\x00', &(0x7f0000845000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3b000-0x2)="bd00", r2) 2018/01/20 17:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d83000-0xa)='/dev/dsp#\x00', 0x24, 0x2) mknodat(r0, &(0x7f0000726000-0x8)='./file0\x00', 0x10, 0xb26c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000443000)=0x0, &(0x7f0000f87000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000712000-0x4)=0x1f, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000005f000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x107, &(0x7f0000bed000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0xfffffffffffffffc, 0xf27a, 0x9}], {0x8100, 0x7fffffff, 0x1, 0x1}}], {@ipv4={0x800, {{0x7, 0x4, 0x2, 0x2, 0xf1, 0x0, 0xffffffff80000000, 0x7, 0x29, 0x0, @empty=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x1}]}}, @igmp={0x11, 0xaa53, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "3e04f0a4b93a2046daad898b1c72b66336d81b3b158bd01ffde6b0faf2e51f7cc4a5c50cd743d28fd7386b5cff2795c83843a040d1f8cc3e6c46e5893ef3ce508243054b7cbc7c0918545214e16f7c2133e86ee05dfdb9a7ce26c704189b4ce78c2c1b339041dc163ffe0233813c6288696a75f20ca27014ba4eebe9b08eed247ffda7db605a4b4b463300b3a017d566b0cf9c265f7e30037081a64301a775666f5d0f7e3cca4773df737d7fea993cc980613405e2ed492138e3b8284f20f4bcef8aae9c8ac6b81995321991cb"}}}}}, &(0x7f0000a70000)={0x0, 0x4, [0x1fe, 0x19c, 0xa95, 0x66b]}) 2018/01/20 17:44:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000)="17e536705b137fe828c123f2a221e69272bfe2e30e3f38f543406327a43c9afc2805ea10f544e1916648d622b18e88d842d2c97a81ff159919975ab1c5321d6823039903ec572efec98247040eb6277905bf3a9978ddf4add04673c811f047183d92581b19a1a2346d0a004cae924aa6c008d34c66", 0x75) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r2, &(0x7f0000001000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/20 17:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d3c000)='/dev/vcs#\x00', 0x7fff, 0x101000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000f00000-0xe4)=""/228) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000695000)={0x0, []}, &(0x7f0000dcd000-0x4)=0x4) syz_open_dev$sndpcmc(&(0x7f0000a1e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dc9000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004aa000)=[], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000016a000)=0x0, &(0x7f0000e22000-0x4)=0x4) ioctl$void(0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c23000)=0x4, 0x4) write(r3, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2018/01/20 17:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000e0c000-0x50)={@generic="9a4f394c8d7ef73787cada0f3476741b", @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/20 17:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d72000)='/dev/amidi#\x00', 0x0, 0x60000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007b7000-0x40)={0xc, @time={0x0, 0x0}, 0x100000001, {0x3, 0xb58}, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x6, 0xd, &(0x7f0000171000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x2e8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000004c000-0xc)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000e7a000)={0xff, 0x1, 'client0\x00', 0x4, "93bd561e63672ede", "4cc9e5b2a3f06f7ea41f0fa188ef2c3de237592a2cd14c65f2df9ec9c448d1c4", 0x800, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000945000-0x9)='/dev/kvm\x00', 0x16002, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt(r0, 0x0, 0x0, &(0x7f000023f000)=""/49, &(0x7f0000f89000-0x4)=0x31) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a7e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f000069c000)={{0x80000000, 0x7, 0x1, 0x432, "aedc1f535b1453870bfa42da6f03d140006ad59a1402ce84cd0da1844d3b45c468501f5a9a142ce119db01ea", 0xdd6b719}, 0x0, 0x0, 0x7f, r4, 0x2, 0x5, "041c98a4b3ade9f6a9a26037240d568935b05d7621e8b2b762aa29f2e854f6c1c91cf00fa5570cd1e4ed485de47ffceb56c9904d83f534d48e4c5fbed5c4693b", &(0x7f0000210000-0x6)='\\proc\x00', 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], [0x8, 0x800, 0x401, 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]}) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$rds(0x15, 0x5, 0x0) 2018/01/20 17:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000644000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00002b8000-0x3c)={{0x0, 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]}) 2018/01/20 17:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00001e5000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$amidi(&(0x7f00000ef000-0xc)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000271000)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000002, 0x0, 0xcea4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 17:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c18000-0x4)=0x0, &(0x7f00008b7000-0x4)=0x3e4b) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000fee000)={0x101ff, 0x1, 0x100002, 0x1000, &(0x7f0000c25000/0x1000)=nil}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000057a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/20 17:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000046b000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/20 17:44:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000b67000-0x12)={0x0, 0x3f, 0x5, {0x7f, 0x1ff}, {0x0, 0x3ff}, @cond=[{0x4, 0x7f, 0x10001, 0x9, 0x5, 0x8}, {0x2, 0x8001, 0x7f, 0x8000, 0x13c16b57, 0x80000001}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00007f3000-0xc)='/dev/amidi#\x00', 0x5, 0x40) ioctl$KDMKTONE(r1, 0x4b30, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000772000-0xa)='schedstat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000911000)={0x0, 0x4a, "a165870b1779ad22fa7e039f9072605b4f9676cc76e9b0fcda3e712e300b7f339f6c9674f320998662f08af70edccbec28a79dbcc77647e0ee59b4aa71a95a793991048c2f56c2324969"}, &(0x7f0000270000)=0x52) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f43000)={0x3, 0x8000, 0xe6, 0x7, r4}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fea000-0x8)={0x0, 0x2}, &(0x7f000039f000)=0x0) flock(r1, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d08000)={r5, 0x400000a}, &(0x7f0000364000-0x4)=0x8) sendfile(r2, r3, &(0x7f0000bf2000-0x4)=0x0, 0x9a79) [ 116.184523] binder: 20304 RLIMIT_NICE not set [ 116.200489] binder: BINDER_SET_CONTEXT_MGR already set [ 116.206801] binder: 20300:20306 ioctl 40046207 0 returned -16 [ 116.226987] binder: 20300:20304 unknown command 536907575 2018/01/20 17:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000922000-0x12)='net/ip6_flowlabel\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000479000)={0x23d0a92c51d71cf9, 0x1, 0x5, 0x3, 0x3}) close(r0) 2018/01/20 17:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000c90000)={0x0, 0x0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8001) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:18 executing program 6: io_setup(0xff, &(0x7f0000f86000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x77, 0xc4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ea5000)={0x3, r2, 0x1}) io_submit(r0, 0x1, &(0x7f0000f86000)=[&(0x7f0000847000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f86000)="b717cff9", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 17:44:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d45000-0x9)='/dev/vcs\x00', 0x83, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00002f6000-0xc)='/dev/autofs\x00', 0x220000, 0x0) sendmsg$nl_route(r0, &(0x7f0000630000-0x1c)={&(0x7f000006b000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000eae000)={&(0x7f00007f2000-0x14)=@getaddr={0x14, 0x16, 0x700, 0x6, 0x0, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x800) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f000038f000)='1', 0x1}], 0x2000000000000073) 2018/01/20 17:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) fchdir(r0) getpeername$inet6(r0, &(0x7f0000cbf000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000519000)=0x1c) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833", 0x24}], 0x1) mlock2(&(0x7f0000927000/0x3000)=nil, 0x3000, 0x1) 2018/01/20 17:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000046b000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/20 17:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000015f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000041b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004fa000)=@assoc_value={r2, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000575000-0xa)='net/icmp6\x00') sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000fc6000)={0x14, 0x21, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 17:44:18 executing program 4: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000486000-0x9)='/selinux/user\x00', 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) set_thread_area(&(0x7f000027a000)={0x6934, 0xffffffff, 0x2000, 0x84ab, 0x9, 0xf3, 0x8, 0x6, 0x3, 0x401}) setsockopt(r0, 0x114, 0x1d, &(0x7f00003ea000-0x30)="", 0x0) [ 116.232836] binder: 20300:20306 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 116.232849] binder: 20306 RLIMIT_NICE not set [ 116.249591] binder: 20300:20304 ioctl c0306201 20008fd0 returned -22 2018/01/20 17:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c10000-0x20)={@generic="88180453fe83074cca63ce4d164b428c", @ifru_flags=0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079c000)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) fstat(r0, &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000e49000-0x8)='./file0\x00', 0x9000, r1, r2, 0xfffffffffffffffc, 0x40) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) iopl(0x800) read$eventfd(r0, &(0x7f00008da000)=0x0, 0x8) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x4d1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008b0000)=0x201, &(0x7f0000758000)=0xfffffe85) 2018/01/20 17:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000349000)="000000000000000474790000e2c42fef1335481f113f4b57a9395bb6943980967cfe85a3b3c9e7b05f4d2ad1e70c3d74882667dcc2fb2efaab73a868c781c1e4c8f58872ac4327e67ea9d7b702507a9d56ac0a0da9180cf1517af47b4a6cefdb7b6f04512f51c49636681ce380595b89f1231f59eea201281a74812178a5385cf9c3f9cf29dc0d681e62de432ed93d7b02353ce30e138d8c40ff8e8854d1df9f0613529f525a05ddccbe15f6f9c424158d9e721518fb99b742acd70fba823731a72bf41c34b7be1805d40f8aa49628e76852f34d8b4f9407e0ae76c9f92b2d27ab722fec204cb98615e0d394041ec89ed6", 0x3) lseek(r0, 0xfffffffffffffffa, 0x3) [ 116.289145] binder: 20320 RLIMIT_NICE not set 2018/01/20 17:44:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cf0000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001a3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) ioctl(r0, 0x5381, &(0x7f000001d000-0x18a)="") 2018/01/20 17:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000f54000)=0x0, &(0x7f0000f8e000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/qat_adf_ctl\x00', 0x581, 0x0) recvfrom$inet6(r1, &(0x7f00001ca000)=""/0, 0x0, 0x12001, &(0x7f0000386000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2018/01/20 17:44:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000002000-0x1)='/dev/adsp#\x00', 0x81, 0x2000) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000003000-0x10c)={{0x5, 0x6, 0x200, 0x9, "4fec0ec2dac7ad5784dc3dc09bb1d46edb48c82b73ebc095e38d3f5e91ab60a00867678ccea45e233570bf8a", 0x80000000}, 0x0, 0x0, 0xe77, r2, 0x7b81, 0xf, "ee5b470005b92ded84b7c935b0f7097f1f7091ea689b4d9cd03abade2926791c307022444df1c0812217b57b62b17a1756b4247d3be4b39ec0e1e5364a6c728d", &(0x7f0000002000-0x7)='-}ppp1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff9, 0x12a5, 0x8001, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000180000)='/dev/sg#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000eb2000)={0x3f, 0x2, 0x0, 0x1000, 0x1, 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$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x200020000000}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000c9a000-0x14)={0x2, 0xd7, 0xfff, 0x1, 0xdd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000d41000)={0x4, 0x1, 0x1, r0, 0x0}) 2018/01/20 17:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f000015d000)=@generic={0x0, ""/126}, &(0x7f0000d36000-0x4)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009c4000-0x4)=0x0, &(0x7f00003b6000)=0x4) bind$alg(r0, &(0x7f00000e8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1b000)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000de5000-0x1c)={0x0, 0x92, &(0x7f0000d93000)=[], 0x0, &(0x7f0000165000-0x310)=[], 0x0, 0x0}, 0x0) 2018/01/20 17:44:18 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000023000)='cgroup\x00', 0x3) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/20 17:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x40683e9b, 0x0, 0x0, &(0x7f00006f7000)={0x77359400, 0x0}, &(0x7f0000877000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000025000-0x4)=0x0, 0x0) 2018/01/20 17:44:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000924000-0x7e)=""/126, &(0x7f0000001000-0x4)=0x7e) 2018/01/20 17:44:18 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000e68000-0xc5)="", 0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000f8b000)=0x0, 0x4) r3 = dup(r2) readahead(r0, 0x3f, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/20 17:44:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009e2000)={@common='lo\x00', &(0x7f000039c000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "c16bd3", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x200023, &(0x7f0000f2a000)={@dev={0xac, 0x14, 0x0, 0x0}, @empty=0x0}, 0xb5) r2 = socket(0x3, 0xe, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000813000)={0x0, 0xfffffffffffffff7}, &(0x7f0000c17000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002fc000-0xc)={r3, 0x2, 0x10}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xffffffffffffff23) 2018/01/20 17:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d99000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000097f000-0x4)=0x0, &(0x7f0000e03000)=0x4) 2018/01/20 17:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000016b000-0x4)=0x5) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bf1000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x1) 2018/01/20 17:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xd3f5269f6767c8a1, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000e8a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000b5000)=0x0, &(0x7f0000ffd000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r4 = syz_open_dev$adsp(&(0x7f000033f000)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000809000-0x4)=0x8000) sendto$inet6(r3, &(0x7f00007e3000-0x51)="03fd08e2153bb295748aaa94b8b87a87f9a515871a17ebe42e3a45e509a6c8fa0a9070abe33f17bb32765a15787e40e88175da54c4f9041ea035420a2bf891d10bf86967ce5ef9a6a5f9898963fd8d6145", 0x51, 0x1, &(0x7f0000f83000)={0xa, 0x3, 0xffffffffffff7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000111000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/20 17:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003bf000-0xc)={0xfffffffffffffffd, 0x0, &(0x7f0000293000)=""}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e9e000+0x5d1)={0x1, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/20 17:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) pwritev(r0, &(0x7f00001b3000-0x50)=[{&(0x7f00004b7000-0x6e)="c4c71fad4da00a787e4e8ddca600bcda5f0bb92c73b1d8177758b8626c25bce8c35f84d8cc5dd9c9fa6264be6b289a4a12e532610c8dddeef15e61dfc808048286dc6c05a20a609d9d1834388ffa650a485eabd0da147326124199c557cca026e9eb4ebb3739a2c0e93b9471243d", 0x6e}, {&(0x7f00003c1000-0xf9)="57fd2de4fd84d30e575e6dff2c057ec11a262c964efe63a563826373a1ca52bcb011e8857ecb27c708ca9c8d60e5db0c96a064c64246a60a51b320b3cfea031d3dbd9c8a8858658beadd1bfafd38ceb1ae46bbb78173cd94817e9485ec87ed1d9cddf81af1607e90a54250b024462739537dd82bc08622001a5ceab79e6517d91b6eee1a71f1e102b865339da459a7988cd0235cc931364e78f13a2cb5123fc75b7f74e6c6cbc4acd90b19c749bc3b091bb20614a66608d899c4d378b3239c3e186429d9d0a01fb67a911adbef5c85644b10ed8314d2fc27483396b28486d0de728727d71d1745b0f2b990d68b1449ef21bf030b6fde2954f0", 0xf9}, {&(0x7f0000961000)="67f661ee977217702d9e5ccf", 0xc}, {&(0x7f0000322000-0x60)="e9d528ba03ea486b8bc6e4fa280b676c0ed138e1013672c7e3ae736083f8406274d35bf0e32e22f4a6e69c97df23c0c6e24e24aaab13bbb3655b1bb577be03037b06b92a0c58705cef1c24cf8515e3f0dd22e00ae7bdf6868bf9e1b3b078a56c", 0x60}, {&(0x7f0000a14000)="7872b1cd16bc0159b978b3242fdc297d0aa53c569e104e85b4f2206fde4dff28d4e1bc02201d6defc5480c3001796ac5aff876cba7fba5a0a5a32b4cb701faae17ad2303707da02f67c1d58d99079f312fe309511cfc01a5326d334e2c594297e948e607fbd332967025cc5d6667ae446a795a0ea15b79a4341e7e7d00a626aaf4ecb1ae94f0e24441bda1fad67a6327419579ad42f87d0493d8c4cf2ae9f9d7d5db5638a7e199b1237deec6c3191965c910738f486bd695110a776f6ed6f9366f02c148b9bcbe2fc81b77e8fa6d317df379c1470d85822edff7ff840e0de54084e0f08f65815640b85b01a9eab6afdf67c7ba5c1b51d504", 0xf8}, {&(0x7f0000c96000-0xb9)="2f084b625a09ee6c837d0235557d6e6867a470c0813d4d5a76a2dc664f1917eb7223d0885c595c0a6dfb52a3f1afbdf966a564b4bfbfd7fd1d563ca0748fc7e782ed385a30760a51938393bd41802466a862783fbdf074b495c4c769bb3faeb8598dc231493ff308bb62197f4edb21699d4b2499a1ad1aa49f2dda2ffcf5f0b93098e493e36a953b576eb96c8f9df363c672ea56cef7ca75ddac1e4d5d6fa70e7de16bffdb5a4d25f51b1943ab3ceea9fa89198d506d711497", 0xb9}, 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0x1000}, {&(0x7f000011c000)="a8a302d68ba278560552bbcc190b84b1b441cdedbeffa37c53c6ce834aa1987eb07984a5482d31312f717ac211", 0x2d}, {&(0x7f0000708000)="705cbc2eb628b0c827294c927914ee5368958e8b3fd31367fbbcc20f2738eb3ed03c06d0727637d6ab8f3c0c35e0d1826ef2a455b88e4031476f774b161cee44636b043bc18739f3938e8fafe2ce9c4336461320fc0738916dce403d82eac43ee46cad2bc9d0fb72a53a575a6b65aaf442761e49624a42730e104c547b968fc5c9d48f7453ca8be145e607cfdd5bb0f5e2796bca968cab3187af85071fab1b1e78d0faba0b481dc026243c0dbf073de6f91aec407de7e67cba1efc4e08e51c75a7498ebe6c79c625f763114b4110ce627aa430b82971361342dbe60586094dab9874f7", 0xe3}], 0xa, 0x2) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004e0000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/20 17:44:18 executing program 6: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/vga_arbiter\x00', 0x400d00, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000910000-0x10)={&(0x7f000090f000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000090f000)=0x1ff) madvise(&(0x7f00001ff000/0x4000)=nil, 0x4000, 0x12) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/20 17:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ed2000-0x8)={0x0, 0x1}) keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000e000)='P\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00001c4000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0186416, &(0x7f00005c3000-0x18)={0x1, 0x0, 0x8, 0x0, 0x10, 0x7fff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000d91000-0x1e)={0x0, 0x0, 0x0, "93a4ea5a74d7", "e101b03d236c156834a44ccabd2a7170"}) 2018/01/20 17:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x0, 0x0, 0xfffffffffffffffc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000478000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x181082) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000009f000)=0x800) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 17:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) inotify_init() r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000b8a000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r3, r4, &(0x7f0000bc8000)=0x0, 0x9) fcntl$setsig(r1, 0xa, 0x12) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000043000)={{&(0x7f0000e0a000)=""/45, 0x2d}, &(0x7f0000865000)=0x0, 0x24}, 0x20) dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000bf9000-0x88)={0x4, 0x0, [{0x10000, 0x87, &(0x7f0000473000-0x87)=""/135, 0x0}, {0x3000, 0xc5, &(0x7f00005d0000-0xc5)=""/197, 0x0}, {0x17004, 0xe2, &(0x7f00003a4000)=""/226, 0x0}, {0x5000, 0xa3, &(0x7f0000ee6000-0xa3)=""/163, 0x0}]}) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/20 17:44:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x4000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000096c000)=@int=0x8, 0x4) mlock2(&(0x7f00006ad000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/user\x00', 0x2, 0x0) 2018/01/20 17:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000315000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000e26000/0x3000)=nil) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00000b9000)=@random={'os2.\x00', "2f6465761173672300"}) syz_open_dev$sg(&(0x7f00008c5000-0x9)='/dev/sg#\x00', 0x80800, 0x800) 2018/01/20 17:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000ea5000-0x8)=0xffff) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000bd6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f1000-0x4)=0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x80) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000683000-0xd)='/selinux/mls\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00007c8000)="81ccdfad0a5a2e003ca35dce4020d7523e4036842ef820dc513b925497c819e8861f69b1a1d4c94793cbffb22a5740ae7206cc9d222762e72f78417f82e5cae33000cb00eeb4da68b79c6d38eeba5e9f2660715fe15c94068937fdec34efacc88284b5cf49357740de6c18d4eeb143190ddcbda41204542999b518c62c89297f19526d16500eb951ace8f51e59fd32173a649a2dae5cdfd1740c4fc9f8156c993af774019f50cdc96f44c25dfb5878f64439712052b48417cb6178975b1462d82afec12763484ce747b2ee02f0e96498e9c7a0b26b70ebd5bd", 0x377) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) fsetxattr(r2, &(0x7f0000efa000-0x11)=@known='security.selinux\x00', &(0x7f0000e3d000-0xd)='/selinux/mls\x00', 0xd, 0x1) 2018/01/20 17:44:18 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x51)="dd1724b09c40c5a60e0bc16ca6c43dc1f3c2ceb4caa4f017b83f02332bc4168b8d9f92bfbebdbb07e087b9bdd24d64e0f17cec2dacc9273ee55d0695ef551cee1f48bf9bec861942a46fed73e63d6678d7", 0x51}, {&(0x7f0000f5a000)="0dce5393", 0x4}, {&(0x7f0000889000-0xfa)="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", 0xfa}, {&(0x7f000017e000-0x32)="82ac8e8094873d149873eabc7230e0bc47fc3de3a09c70523be8db5349685b005ab113ebd71415b662acd04ebad97c1e0123", 0x32}, {&(0x7f0000126000-0x30)="381710cb5235e643c829c9e9d5fa5090d60ace2c3f955bcb212c5f7a68fd7cf691d16c573021cfb7dcc24d9ee5164284", 0x30}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xd9)="a23cc9bae4066ea94454c63cba89d3b6f3d9f92b9ff33cc28b1b73e1329c571ab8278d5c95fbda78bb988fd39898647043da7b05325434fc2c5ca83cbec5df81ee2d1bc17663e25fe56e5ea2bfc5168f3335cdbc740d937d4a2900b4f5ca2926cce857d9833a058e6ce25e7644f24df7c3eb3420746e5b088fb2fa3944597ea987f2e954709f9eaf66dc4d3c1df2550f0582bd6fed976252c55956b13f26dcddfcc7a11e936f1e8ed167860ca44c7a1d397c8776636256ef2102b0372db617aa17b704c2175aaaa0e3df6316701bbe1cf1f8d7f6ed413288a0", 0xd9}, {&(0x7f0000fc6000-0x95)="ea9368fef2e808884d19f064cfbf0c027a2efcaae54c89fcaa6fd867521cc8258a2c4ef9c02a626712abc484d6a04e4464ba5e070fd3bdd07dbde8aee84f988230f6d94873343c48d6551322d0905907c64927cc85ea3a2580b0206d7ce1aed7853db25842c3cd012f769ffba3d27c07c8e2461c44437fa6036d7df36ef61c2677f8190115dadbf694f4c8f99f8be30982ad715aa4", 0x95}, {&(0x7f0000000000)="3b60488d0e7b7ca613", 0x9}], 0x9, 0x0, 0x0, 0x20000000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x1ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f00002db000-0x1c)={0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r2, &(0x7f00007d9000)="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", 0x599) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000a8000-0x24)={0x80000000, 0x28, 0x1, 0x6, 0x5, 0x101, 0x4, 0x2, 0x3, 0x7, 0x3, 0x190c}) r4 = openat(0xffffffffffffff9c, &(0x7f00000e3000-0x8)='./file0\x00', 0x400080, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000778000-0x8)={0x0, 0xffffffff}, &(0x7f0000fe0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a74000-0x20)={0x5, 0x2, 0x200, 0x53e, 0x5, 0x3f, 0x6, 0x6, r5}, &(0x7f00005df000)=0x20) accept4(r1, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/20 17:44:18 executing program 0: mmap(&(0x7f0000000000/0x23e000)=nil, 0x23e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000054000-0x8)={0x0, 0x0}) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f000023f000-0x30)=[{{r2, r3/1000+30000}, 0xa1c, 0x1000, 0x800}, {{0x0, 0x0}, 0xffffffff, 0x42155f5b, 0x0}, {{0x0, 0x2710}, 0x8, 0xfff, 0x2b59}], 0x30) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a68) r4 = add_key$user(&(0x7f000001a000-0x5)='user\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004b000-0xff)="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", 0xff, 0xffffffffffffffff) keyctl$revoke(0x3, r4) 2018/01/20 17:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003ab000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000c37000-0x20)=[{{&(0x7f0000500000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d23000)=[{&(0x7f0000de3000-0x34)=""/52, 0x34}, {&(0x7f00007ec000-0x3e)=""/62, 0x3e}, {&(0x7f00002df000-0x75)=""/117, 0x75}, {&(0x7f0000235000-0x6)=""/48, 0x30}, {&(0x7f00000bc000-0x50)=""/80, 0x50}, {&(0x7f0000e32000-0x93)=""/147, 0x93}], 0x6, &(0x7f00004b8000)=""/99, 0x63, 0xa8}, 0x100000000}], 0x1, 0x2000, &(0x7f0000396000-0x8)={0x0, 0x989680}) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc1105511, &(0x7f0000621000)={0xb, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r0, &(0x7f0000def000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f13000-0x4)=0x20) sched_yield() setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00003de000-0x4)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000811000)="44850056f8d9bc38851908c090b8860e88eeab40975b2cc68c46a04166ab11cdb92ea4094421aee3d38433f057acfd12b4ae4d9080", 0x35) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c53000-0xa8)=""/168) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004c6000)={0x0, @in6={{0xa, 0x1, 0x27, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7ff, 0x40, 0x7, 0x1}, &(0x7f0000239000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009e3000-0x8)={r2, 0x3}, 0x8) 2018/01/20 17:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000034c000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x80000) read$eventfd(r0, &(0x7f0000909000-0x8)=0x0, 0x8) keyctl$join(0x17, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ea6000)=0x0) 2018/01/20 17:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000059000-0x8)='keyring\x00', &(0x7f000062d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) timer_create(0x0, &(0x7f000024d000)={0x0, 0x12, 0x1, @thr={&(0x7f000038e000)="0e53c9d374e3910b6acb35aee0c29c30d069d27bbc142381761a5eb975e0f9dfbe025f02f49e57356e294915c6ae06663d6b614b53bc7ff67c7635a85636e0a5de611c0a392b91b2249ee6dbedc5d39c8819ba2849021a954ba0e2beb708c83d03c7d1c2565ad771d862cd8eaa72b32223ea10b860b700f385c47a29dff00c340dc4d493eab836515f15fa2f38d730ad230a81712be56d64b31eed42fb079daaa1f60b470deed2834076031950a6365d10", &(0x7f0000936000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ef000)=0x0) timer_delete(r1) 2018/01/20 17:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000004c000-0xb)='/dev/audio\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000018f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, [0x40, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000047a000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0c000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000887000-0xc)=@sack_info={r4, 0x8001, 0x5}, 0xc) 2018/01/20 17:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00005f2000)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000921000)={{&(0x7f000022a000/0x3000)=nil, 0x3000}, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f3b000-0xc)=@sack_info={0x0, 0x0, 0x8}, 0xc) 2018/01/20 17:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000072e000-0x8)={0x1, &(0x7f00001ba000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000b47000)={r2, &(0x7f0000ba6000-0x67)=""/103}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003db000)={r0, &(0x7f000089e000)="", &(0x7f0000210000-0x1000)=""/4096}, 0x18) 2018/01/20 17:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/20 17:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 17:44:19 executing program 7: r0 = creat(&(0x7f0000ec5000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x18)={0x3, 0x10, [0x1ff, 0x1, 0x37, 0x100]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000029f000)=0xeedd, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0xffffffffffffc000) 2018/01/20 17:44:19 executing program 4: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x4, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000a62000-0x4f)={{0x0, 0x2, 0x0, 0x83, 0x8, 0x8001}, 0x5, 0x3, 0x0, 0x9, 0x5, "144aee2376965661a61ef323e7bfd81ed474d090e33267838718f0cdd9ecaecae4bd6a1f78d328d223df6e4a0cc14e9d5d229c5fd057fde70e1fea27ab5462fa3ac6efe76283e030c4aa0a774813e43b6fe1f057572c8b34b19144ed4440722ee395f8c7ac39f5ab94c8acafe6b7b4454869fda46dcd43e1cb34d9ee834b085a"}) recvfrom$inet6(r0, &(0x7f00004ad000-0xcd)=""/205, 0xcd, 0x40, &(0x7f0000adc000)={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) sendto$inet6(r1, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f0000ad3000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000420000-0x3c)={0x0, 0x10, "c34042dc732faa07c8871ea7f1dc6fb8"}, &(0x7f00007e7000)=0x18) 2018/01/20 17:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000377000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001a5000)="89c032cebbefb02b54d653777a066110472910b93324be6c4b5b00b0d47bbfc44f7a46e1ffba318f90e46cf135632a430036d24f26722a479523f7290c6da54b3370ac2a0fadc54e4bb456cd45d21e7fca8a1c2ff82a049bc58e7846286e3226a18a1e5974c94d6c8d3d67cc447bc7d99596fed4511e5ce86e0cf46f4921db7249026eb0a1020a24d700cb7b357cebbd3f219857d89c0c7ea639b8452a0e29db0ee56e5c36089b4fcee041f0720f49d725fb28df01a1dba306c5302aa0530f20536dd370553630d69d88cd297c8d0d064a6eb4537924cfe838") getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000bf2000)=""/30, &(0x7f0000001000)=0x1e) 2018/01/20 17:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100) r0 = syz_open_dev$dmmidi(&(0x7f0000161000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xbf, 0x0, &(0x7f0000948000)={0xffffffffffffffff, 0x1, 0x3, 0x5, 0x0, 0x8000000000000, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x40, &(0x7f00003fb000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 17:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffdfffffffffff) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00006e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@random="0572cb776cdb", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 17:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000017000-0x4)=0x5, 0xffffffffffffff57) write(r1, &(0x7f00006bb000)="", 0xffffffffffffff4d) recvfrom$unix(r0, &(0x7f0000b83000-0xee)=""/238, 0xee, 0x2, &(0x7f0000db7000)=@file={0x0, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f000040c000-0x20)=[{{&(0x7f0000c06000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cff000-0x28)=[], 0x0, &(0x7f0000cec000-0xa3)=""/163, 0xa3, 0x0}, 0x0}], 0x1, 0x3781a735df52005e, &(0x7f000003a000-0x8)={0x0, 0x1c9c380}) 2018/01/20 17:44:19 executing program 4: mmap(&(0x7f0000000000/0x8de000)=nil, 0x8de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/20 17:44:19 executing program 3: socket$key(0xf, 0x3, 0x2) 2018/01/20 17:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a90000-0xc)={0x2, 0x0, &(0x7f0000a17000)=""}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057f000+0xc4c)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000b8000)={0x2, [0x80, 0x4]}, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ba1000-0x4)=0x6, 0x4) getitimer(0x2, &(0x7f00006da000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, r2}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00005e5000)=0x301000000) 2018/01/20 17:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e5f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005c9000-0x22)="1f0000004a0007000000220a000008ff0a3f80311100000004000a03441951", 0x1f) 2018/01/20 17:44:19 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x507003, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000011000-0x10)={0x4, 0x4, 0xff, "ee4ba15eb845", 0x7fffffff, 0x0}, 0x10) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000011000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000010000)=@pi={0x0, 0x883f, @ipv4={{0x20, 0x4, 0xf7, 0xa71e, 0xb9, 0x2, 0x3, 0x8, 0xff, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xb, 0x0, [@empty=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0x3, [{0x7, 0x8, "a4be2b09ba1f"}, {0x7, 0x4, "5aa9"}, {0x3, 0x2, ""}]}, @generic={0x88, 0x3, "ec"}, @ssrr={0x89, 0xb, 0x400, [@dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x3d, 0x1, [{0x6, 0x4, "fb5c"}, {0x6, 0xb, "d371d4e84179ba7748"}, {0x5, 0xf, "a15a1120eaa9fbe4e1a4c3c863"}, {0x2, 0x3, "9e"}, {0x0, 0x12, "2713ec1ee4db926b6af8056f6686b764"}, {0x7, 0x4, "8d27"}]}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x9, 0x0, 0x0, 0xb, 0xffff, "89222b", 0x2, "7b8877"}, "6e704be6aab3ff771bb56dd5000d6bc8ae24fa85f5505d26f4aa4afe17d335e271153fae76e1e14da7"}}}, 0xbd) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() fcntl$setown(r2, 0x8, r3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000011000)={&(0x7f0000006000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000-0x4)=[0x0], &(0x7f0000012000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000010000-0x4)=0x0, &(0x7f0000012000-0x4)=0xfffffdf2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000012000)={0x6, &(0x7f0000013000-0x30)=[{0x6, 0x4, 0xdd97, 0x0}, {0x0, 0x7ff, 0x0, 0xfffffffffffeffff}, {0x100, 0x7, 0xc7, 0x98b}, {0xe, 0x800, 0x5, 0x3ff}, {0x1, 0x5, 0xf2, 0x1ff}, {0x4, 0x7fff, 0x800, 0x400}]}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/01/20 17:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005ef000-0xc)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x2000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000505000)=""/209) syz_open_dev$sndtimer(&(0x7f0000da3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000086b000)='/dev/snd/timer\x00', 0x0, 0x100002400) 2018/01/20 17:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d3f000)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000cb0000+0xe0a)={0x1, "cada4b2fbe4c"}) r1 = accept4$packet(r0, &(0x7f0000588000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d8c000-0x4)=0x14, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000849000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000728000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000767000-0x4)=0xc) getresuid(&(0x7f0000dff000)=0x0, &(0x7f00009a6000)=0x0, &(0x7f00007e4000-0x4)=0x0) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e2000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000d57000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a50000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d02000)=0x0) lstat(&(0x7f0000ac9000)='.', &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000272000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000915000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000e25000)={&(0x7f00005b1000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000c7d000)={&(0x7f000016c000)=@setlink={0x8494, 0x13, 0x200, 0x1, 0x3, {0x0, 0x0, 0x0, r2, 0x40, 0x8}, [@IFLA_VF_PORTS={0x845c, 0x18, [{0x24c8, 0x1, [@nested={0x1010, 0x8, [@typed={0xc, 0x2e, @ipv4=@multicast1=0xe0000001}, @generic="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@nested={0x2c8, 0x1, [@generic="a792203a87e8a36f46686492bb94647effacaaec25a587ac8f3b5dc5d81d60430a147a8bbd4d74df74374ce2f025894e0ddb3daaaa794614b70751c3b2ba31cd1cc561dfe93350ea2ba7f73e5ff8d82b19d2e575c17b92c1ec924b695c3e7378d103ca5e798a9ab576a886ac", @typed={0xc, 0x93, @pid=r3}, @generic="5f6e96aefbf57a1decafe1c459f9b2055d60e6432d161c", @generic="812c2a811d9fc176437ed974deecbb2102733eff3d61cefa345168ff621eb72a2b379cb52251caec097c6ed24afa48826b2a4f52c2e82376ce7ba954483ff51c87cb1badf198f6224f39f2990dd1a9d5672b3661f29b01c255eca2c3bb34865bed45282072a6e1808e67ab7e4511e3a7a56b0f5fde3eed39e5d79aab535110686bfac85e0aaf09bc", 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@typed={0x10, 0x16, @str='ramfs\x00'}]}, @nested={0x11c, 0x3e, [@typed={0xc, 0x70, @uid=r11}, @typed={0x10, 0x3e, @str="2e2bd8212300"}, @generic="6e9a72bd26644e3641f133daebced3e894fbc7193d3ba13f70ab05eb332c75782e6640dec6fc46320bdb875fc6014135450fc07be7cbbcb718cc700e34315d900b250993e676ed5ec06b3a7a05eabd47b2b33b22c4a27f5feb713ac5843c380d389922510468142e73e7da3e4c4b6035dffd15591f8ab980fc1da761cc224080575d3d252bfec8fe5f605f3c48ba02f0bb08310d92b2fdddeda8157f4aba0728e5de08227d9a7393373e0cb6243d1a1a84abdf58aff59cbf22e07d1ed70ea978c35833758320d250af14b82f6c4b3a1527c9b3d5e5fc80b71067c8", @typed={0x10, 0x1a, @u64=0x1}, @typed={0x10, 0x79, @u64=0xffff}]}, @nested={0xcc, 0xfffffffffffffffd, [@generic="21ec78afd901adffb35ce214f75382a65fbe00701e5db7d9f4f82350867d0bfe6f85ea60", @generic="a84fce890b3c8308b1e08e8a9b0b3a56f809db4651db23aa2dbe0047c1d2f7f4b75eb27de7c136fb61717987c8d9e9727434c90b", @generic="bf11603265b49d8587bdcc788db28c9e47e7089e25f83f34c7c8cdbe098e9c69bdd0b14b7e75752eba185dec08e1baacf123f96fc73e5c6aa864b2e77b856e24f8a9c089bc89e69b8d2e", @typed={0xc, 0xc, @pid=r12}, @typed={0xc, 0x58, @u32=0xfffffffffffffffa}, @typed={0xc, 0x70, @binary="4aeacb5e"}]}, @typed={0xc, 0x41, @fd=r0}, @nested={0x9c, 0x72, [@generic="77f81ec3c486f075a09d2ec351dd8d395cce2fa695c60bc091f3cd491081afcbf7fdde4112e78fa401a48b326ad19c74cb0054f4c830b8c3a95ab411964ae1c8a0e9041364fba75b275e4ee6a1063b75620498cb2b57a822e2f6021743d1b4562b74c6d349d36252d16fa44c106d3c53a4547397add20770fbe348f2888930bd661d99e013feb5230d5653aed2d053c390fdebfa80"]}, @typed={0xc, 0x13, @fd=r0}, @typed={0xb0, 0x5, @binary="0ab28f33eacc291ab25a17ed0a3f27ed83e41afb4f40c61ea9c5c71aa119dc3b502d5bd79c9bd1890ebfd9fc6e81d97867c3a29bb87822ff43646eb7978a98c56901ee86674fbf4cdb86667acd1327c73433ac44211c04886cde6b3f3224e6c44951bfa22e1d5bdddf0a9c54f84d246010006db67aa53e500e8a63f40776ee1c6030c384276a2a7c270e5957d78988b222e1043c5c92499eb19fb2d8926a96fbad97346061bf4d"}, @nested={0x78, 0x46, [@generic="eece6be245583ee49a43362bf36d67f2a0cfdb4ec8804886bf34e566f8ceb6cdfa531473d04e87c600934c69c5fd87f9b5a7c65bc914bc4e84ad1993d6b784b1e24d2b0826507973e81de015150487ded6e4e32caa9a891d77bc4e422653097b2b17fbc4b69c8ee62322a4f189e6ffe4177fafed"]}]}, {0x11b8, 0x1, [@nested={0x11b4, 0x96, [@typed={0xc, 0x1e, @pid=r13}, @generic="dd17a0517798523689e96271b5c5c4ba67b08d6de1003b381f70f4bd69ce07b791b6642e80b35946a13845b00e2856f63cb9c51ffea4b734ece5055719b73a694b6287fbc28e05e290aa875cca897254f5da71cedacca1dfceb65183d686ddd6412ce8af5924e320b07c430e2d7f2483d343e100f9d31f2c6bb950d0bcfe12770b63ff758d107f3b741d33ea9dae1d60af10ed8863c017d1c96a2a98fba7093b01064a6f5a485d", @typed={0xc, 0x79, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x3b, @void=""}, @generic="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@generic="e335a3ca40832b2f8698c87a77267f5f4acc3bbf99518251e6d5b497af79774ac4a7f347263cb73f8fab26e4a06ea39ed22890a6a66d461ec0fd5b035e5ca867f674aa0ba2f3906899c5bf1c0f4af369ce9bc68985d65d4d51ef4de3815be2604611d12c0387f9bf989b6700530fa4ec412d4816ec68420a8abde1284c2391812a5dfe603d3d86ca91edd3f58ea0698a5e5dde3d39db2d4813d048586a3c7b2d444dfa4864803e49c09d7d85d8939146abef304c38c1a9309316e01e8ea68af684e095ae380717", @typed={0x10, 0x6b, @u64=0x8}, @typed={0x10, 0x7d, @u64=0x8}]}]}, {0x1e4, 0x1, [@nested={0x1e0, 0x4a, [@generic="b1a1c708009eabdfc5177943e50709b98e41d29f5fbdc649f43cb6f499347c78b98cb9d1", @typed={0xc, 0x35, @u32=0x1}, @typed={0x18, 0x59, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="ea8b3365cea6d044ffce9a4f3368d276b7608545efe6f26f36e9239235f2f7a203dc01e27130fa40e08cd3d34e77dff9e4b1d4718a3debed88682cb5f6773473cecdad478dc6839772824abded174502c97303aa9319d6d38e7951ead71bab6501f15a324379391212e5d8c82dfe4f23b353adcd40c1ebdfab0692bd13685d1a91ab2ba0ee8d525fa328025a557ba002f050fb7b5ed9075d2a7abe71ddc33371381855a32c5f6b4909f1fbab55eb688f76d0863c638c9229fa963e1980bbdf2f7f45e51268610de08c53756ae551532dc9e9", @generic="e524b01e21b788528f5a6fd644311676edd8357332bd27c4ea600fccd387376907d63804b9234be3335bf21725578fa18301a7da802054cecc904eecc4cf23823aa8013a65d6d117f1f8936ad5a03d286a090f7e349ff81169a0f95ccbbf37863c707d6c0f126b9bc8ee057843fca1ac4ad63c6fd94f02698e26adea1892553bd5ecbf4eb111f5e4d1b7b3a568462b3b39c04319ac3a4f46db79080e68e7cfdd4e1c2da27b7e9d874a0d9a161d214994c946c13df857820af6eab8fcf1f13c721a90"]}]}]}, @IFLA_LINK={0x8, 0x5, 0x9}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x9}, @IFLA_GROUP={0x8, 0x1b, 0x40}]}, 0x8494}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/rtc\x00', 0x80000, 0x0) sendto$inet6(r14, &(0x7f00006e1000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000246000-0x1c)={0xa, 0x0, 0x2000000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00005c5000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/20 17:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000bcd000)=0x0, &(0x7f00003a3000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x81, 0x4, 0x7}], {0x8100, 0x9, 0x8, 0x0}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}, &(0x7f0000ea3000)={0xfffffffffffffffe, 0x1, [0x0]}) pipe(&(0x7f000035c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001fe000-0xc)={0x0, 0xe4, &(0x7f0000e78000-0xe4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x98}, @in6={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f00002ec000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000071000-0x8)={r1, 0xffffffff, 0x5}, 0x8) 2018/01/20 17:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e59000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[], 0x0, 0x0, &(0x7f0000d66000)={0x0, 0x1c9c380}) 2018/01/20 17:44:19 executing program 3: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000344000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000511000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fb7000-0x4)=0x10, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000fb7000)=0x1, 0x4) write$selinux_user(r0, &(0x7f0000fb7000-0x2c)={'system_u:object_r:default_t:s0', 0x20, 'unconfined_u\x00'}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f00004e7000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) bind$netlink(r1, &(0x7f0000c3a000)={0x10, 0x0, 0x1, 0xfd08e415d42ca0d}, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18e, &(0x7f0000fb6000-0x18e)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x158, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x62, 0x0, 0x400, 0x4, 0x0, 0x0, 0x1}, @dstopts={0xc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x401}, @enc_lim={0x4, 0x1, 0x3}]}, @routing={0x29, 0x6, 0x3, 0x6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x0, "bb7ec3", 0xfff, "0c0420"}, "aa3a6a9d8ce519696cd2748e35d82534b50c3ccadd7884d161292b6acf9e4e2e138d4e080adcb205279a3502a0ea56d4652946e9c2374d3cd41a68ce42714f60578c7858550108306d114e2669fc3ef54a512f655b1b0b47e0333edc95a10eb7a7b2363415982f53c3325a8076f416d9d59d97eb617bebdf3f56d41a149facaf9196732b88da9024d424fe89e4dd9100f2e71e3ed525d2468877c3128fe3367098095d5dfc9939bec849440465098e30e7f2079f617c6d7c97ea50021227fe96d806bb4a8766b124f33f263120f9e00e47153b05df1e0dcde642491935f6f56e686e072158900721576a51c3537f53c9e1bd765f7d2c99"}}}}}}, 0x0) 2018/01/20 17:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000809000-0x8)=0x3) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) [ 117.432227] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/20 17:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000200000)=0x0, &(0x7f000017b000-0x4)=0x4) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb4, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 17:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000098d000)={0xffffffffffffff9c}) accept4$unix(r1, &(0x7f0000c87000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000033000-0x4)=0x1002, 0x80000) sendmmsg$alg(r1, &(0x7f0000e6e000-0x118)=[{0x0, 0x0, &(0x7f0000103000-0x8)=[{&(0x7f00003a6000-0x1000)="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", 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&(0x7f000013d000)=[{&(0x7f0000529000-0xca)="5fe5d5a2cf1268f181a4bf9a6e44903c922a1cefc797f6b6d8d66a73b34c12538a4fbb9dc51f1950c3fc90181284875f718206d4ec50477dcf56f438cebb05e44d454e8ddb50fa841f626e8457080150815fcccead85ed6637717ad6bb91d3a4bc834249743013449f416f4144c3a8ff2394cd443152648210a8adac4d8a93c7fa3ead766372f3f1d1c46afcf6d8026b8614abc4834e3a7335f579a176e6b72791284e8c96e61f1eef817dd064706463d81441e49ff85edc90dda87821aa1994c478efafc3df604e3f62", 0xca}, {&(0x7f0000ff5000-0xf2)="2c8ad78dbdc09ea42288a4a89aebf5bdcb21975734af052eba55f183c78ea6da22ee9c5ec41ec5f7432bdf215b0901e995ebbd6d6f6cdfe1c6589637acea0eec7ae18c43a3a5a519d284d2aedb640c9e550436918e1ef8c3c1866c217887e8fc11018c7ac781b0ce383470a3eb2b8e4374cb3c05a06022578205c9ba9c5bda94f4035fa35d47fae2d71a380f2ac47d0d17331a71d30dae831b367de3d926756736957aa85b7f8a21719331167c4a5a8741fddd7bfdba93a738d63e2564aaf52bee8c2ddcafa310e6575d9ffe5af8d3f6120fa061f5ed899b79d0dd738a45e2724eb6ee122563f7b82b058302d3e2a79d3725", 0xf2}, {&(0x7f0000092000)="7d5eed5a98620173c7df1f372d3e7ca1697c408ae3b3d6602d7f3fde7bbc5a04d8f502464fcb4e6a83be09b464c618d14938e493b284a04bdd648bd307b2c99cd7ac942deb964ef56503b689b64d5d6074094b739a7bef62d5fdea655d6d214042f85db0063b98a314dff609a867f515aad055b4109f76fc03532aff1e423c0fccd9f1c2b00bcf2155f38bc18b7e7f721a326283aa98263a79ca", 0x9a}, {&(0x7f0000ded000)="7b8697b4a653ba0110383323e209cac4875a86a93030eb79ffb7f1333fc775cf4d1d01ac449b04aacb0948d1c9cb443763fe2d0e0de1698e", 0x38}, {&(0x7f0000f1c000)="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", 0x1000}], 0x5, &(0x7f0000a2a000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x40800}], 0xa, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") 2018/01/20 17:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000002, 0x0, 0x11b, 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, 0x2000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000927000)={0x0, 0x0}, 0x84800) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000129000-0xc)='/dev/amidi#\x00', 0x2, 0x10000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000078e000)=0xf) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[], 0x0, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) mremap(&(0x7f00008d6000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00009b6000/0x1000)=nil) accept4(r0, &(0x7f000032a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000701000-0x4)=0x50eef5595564ce20, 0x80000) fchmodat(r0, &(0x7f000074f000-0x8)='./file0\x00', 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006d3000-0x88)={0x10000, {{0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 17:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xa, &(0x7f0000c55000)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000da3000)='/dev/vcsa#\x00', 0x2, 0x200) getsockname$inet(r1, &(0x7f0000d2b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000361000)=0x10) getsockopt(r0, 0xfff, 0x2, &(0x7f000005c000-0x77)=""/119, &(0x7f00005a1000-0x4)=0x77) 2018/01/20 17:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000037000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4e000)=0xc) syz_open_procfs(r2, &(0x7f00009a8000)='ns/cgroup\x00') gettid() r3 = fcntl$getown(r1, 0x9) syz_open_procfs(r3, &(0x7f00008d5000-0xa)='task\x00') open(&(0x7f00009ea000-0x8)='./file0\x00', 0x101000, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/01/20 17:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e0e000)='/dev/dmmidi#\x00', 0x2, 0x801) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f9c000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x219, 0x0}, &(0x7f0000349000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000027000-0x8)={r1, 0x9}, &(0x7f0000d98000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d86000)={0x0, 0xfffffffffffffff8}, &(0x7f0000883000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003f7000)={r2, 0x1c, "e415f2a092be55fe6b772e1f7c6da19c5ab9965b2db81b56fe967515"}, &(0x7f0000213000)=0x24) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00002f2000)={0x9, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000b20000)=[{&(0x7f000058b000-0x20)="563541afceefb6d369f0444a802017c86253c9b46406b4db2c9db44f2d158a9f", 0x20}], 0x1, &(0x7f0000fc3000-0x50)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00001e0000)='/dev/dmmidi#\x00', 0xff, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) recvmmsg(r1, &(0x7f0000ba4000-0xe0)=[{{0x0, 0x0, &(0x7f0000f08000-0x10)=[{&(0x7f0000e2c000)=""/11, 0xb}, {&(0x7f00004c7000-0x88)=""/136, 0x88}], 0x2, &(0x7f0000038000-0x26)=""/38, 0x26, 0x6}, 0x5}, {{&(0x7f000075a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007c5000-0x18)=[{&(0x7f0000d7a000-0xb5)=""/181, 0x92}, {&(0x7f000095c000-0xa6)=""/166, 0xa6}, {&(0x7f000023e000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000b18000)=""/4096, 0x1000, 0x2}, 0xfc64}, {{&(0x7f000076e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a28000)=[{&(0x7f0000416000)=""/168, 0xa8}, {&(0x7f0000d7e000)=""/173, 0xad}, {&(0x7f0000955000)=""/0, 0x0}, {&(0x7f0000d38000-0x34)=""/52, 0x34}, {&(0x7f0000af2000-0x36)=""/54, 0x36}, {&(0x7f00001a0000-0xea)=""/234, 0xea}], 0x6, &(0x7f0000aa9000-0x5c)=""/92, 0x5c, 0x7fffffff}, 0x0}, {{&(0x7f0000bf8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e1c000-0x40)=[{&(0x7f0000318000)=""/59, 0x3b}, {&(0x7f0000883000)=""/221, 0xdd}, {&(0x7f0000cee000-0xd4)=""/212, 0xd4}, {&(0x7f0000f1a000-0x1e)=""/30, 0x1e}, {&(0x7f0000311000-0x27)=""/39, 0x27}, {&(0x7f00001ac000)=""/231, 0xe7}, {&(0x7f0000d85000-0x61)=""/97, 0x61}, {&(0x7f000050c000-0x14)=""/20, 0x14}], 0x8, &(0x7f0000be3000)=""/30, 0x1e, 0x99}, 0x5}, {{&(0x7f000061c000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d3c000)=[{&(0x7f0000186000)=""/62, 0x3e}, {&(0x7f0000ecc000)=""/141, 0x28}, {&(0x7f0000832000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f0000a5e000-0xde)=""/222, 0xde, 0x0}, 0x1}, {{&(0x7f00003da000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000374000)=[{&(0x7f000084f000)=""/84, 0x54}, {&(0x7f0000b23000)=""/238, 0xee}], 0x2, &(0x7f0000931000-0x4b)=""/75, 0x4b, 0x3}, 0x8000000000}, {{0x0, 0x0, &(0x7f0000653000-0x18)=[{&(0x7f00005f8000-0xbb)=""/187, 0xbb}, {&(0x7f0000951000)=""/222, 0xde}, {&(0x7f0000816000)=""/208, 0xd0}], 0x3, &(0x7f000039a000-0xf1)=""/241, 0xf1, 0xfff}, 0x3f}], 0x7, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/20 17:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e07000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000795000)="0900000000000000000101fffffbfaff", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000663000)='/dev/vcsa#\x00', 0x400, 0x82000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000da5000-0x3d)=""/61) r3 = dup(r1) recvmmsg(r3, &(0x7f00000f1000-0x80)=[{{&(0x7f0000760000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009e3000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001ad000)={0x77359400, 0x0}) 2018/01/20 17:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000)=0x0, 0x4) write(r1, &(0x7f00008b1000)='u', 0x1) 2018/01/20 17:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a09000)='/dev/amidi#\x00', 0x1, 0x0) name_to_handle_at(r1, &(0x7f0000223000)='./file0\x00', &(0x7f0000e67000-0x63)={0xab, 0x10000, "528a2ed627b926b1106a21ef9f71040f4e830c4195bcfd9de018d8b08b744b3a84f24986074d633b13f2d16dd0e7b298622540b156233fdf779d3309c04d3fa3372e4257cf852b31fd7d7d84f44005ff902bce595a1f643d851c56ca78b131a59839444c25e40a1e881c56ac66d99652ab7596222a92c6004f7eb47e42b7e5899fa9781ac9b5ade56cddac00f22d802130ec74051af9385ac4b8f1bb419eeeb23c3dab"}, &(0x7f0000e6d000-0x4)=0x0, 0x1400) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 17:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf76, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf7ffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = add_key(&(0x7f00004c7000)='asymmetric\x00', &(0x7f0000b49000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) 2018/01/20 17:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001d0000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000116000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r3 = dup3(r0, r0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000b2b000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f000082a000-0x10)={&(0x7f0000860000/0x3000)=nil, 0x3000}) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/20 17:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 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, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f95000)={0x0, 0x3, 0xffffffffffffff7f, 0x6, 0x9, 0x8, 0x0, 0x80000000, {0x0, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x2, 0x3e9c, 0x7819}}, &(0x7f0000894000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c17000)={r2, 0x1000, 0x26da, 0x401, 0x7, 0x8}, &(0x7f00003ee000)=0x14) 2018/01/20 17:44:19 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000e0f000-0x6c)=[], 0x0, 0x0, &(0x7f0000273000)={0x0}, 0x69f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ad5000)={&(0x7f0000b46000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000006a000)=[], 0x0, 0x0, 0x0, 0x1ff}, 0x42) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/vcs\x00', 0x402, 0x0) splice(r0, &(0x7f0000a82000)=0x0, r1, &(0x7f000086b000)=0x0, 0x2, 0xa) r2 = syz_open_dev$sndseq(&(0x7f0000eb9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0x4, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) 2018/01/20 17:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ecc000)='/dev/input/mouse#\x00', 0x1, 0x200000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000014f000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ed6000-0x8d)={0x0, 0x85, "00a2d7052fb6132708fa22943ae1df20f0bab463c65419895b530663debb3bbdefe5970d7a1d14c15424f58715f1a1bdb186cac8bdf75914c808e2905d3d3027734f7afb826edc44e9b6b1f8bcc8dbce2aafa0e7f008f90b9f3f9382a3358eeb8ac4892ba06346c2b679d85b8b3fe7b671d92a76e1f0bbf026171b644a1f1afe9ae23717b4"}, &(0x7f0000cc3000)=0x8d) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f6c000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) timer_create(0x0, &(0x7f0000f09000-0x58)={0x0, 0x37, 0x6, @thr={&(0x7f00009bf000-0x16)="6e30d048e85c3218c3ed7c47de53e23ab7107aa6027b", &(0x7f0000a0e000-0x54)="67829dfc7f6c15c0c3ebc74b59ba2b507990b4e7de3890d03cfb4c339081cc0753ebedd2242730095bec238d9eaf2d0d4c06fc9be08c5e8ea4fb5d001d74c3a883f2053d28db7d79f62e35b5944cd50842009ba4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000be5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c58000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000080b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e49000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000865000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x1c, 0x1, 0x10001, 0x2, 0x0, 0x80, 0x9d, r4, r5}, {0x573c, 0x63d0, 0x8001, 0x2, 0x0, 0x401, 0x80000000, 0xfffffffffffffffa}, {0xbbf, 0x9, 0x8, 0x200}, 0x0, 0xc, 0x0, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x32}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0x5, 0x9, 0x0}}, 0xe8) clock_gettime(0x0, &(0x7f0000cf4000-0x8)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f000023a000-0x10)={{0x77359400, 0x0}, {r6, r7+10000000}}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(r1, &(0x7f0000d73000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000653000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@rand_addr=0x3, @multicast2=0xe0000002, r8}, 0xffffffffffffff61) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000348000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mq_getsetattr(r1, &(0x7f00002ad000)={0xfffffffffffffff7, 0x6, 0x5, 0xcfd, 0x40, 0x18, 0xfffffffffffffffa, 0x800}, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:19 executing program 5: setresgid(0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d9000)={0xffffffffffffffff, 0x50, &(0x7f0000b8e000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) 2018/01/20 17:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d92000)='./file0\x00', 0x0, 0x12) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000086000-0x4)=r1) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/20 17:44:19 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f000090b000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5f000)=0x10, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000285000)={0x5}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) 2018/01/20 17:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000069a000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f000033f000-0xb)='/dev/midi#\x00', 0x100000000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00004f3000-0x20)={0x10f000, 0x2000, 0x1000, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000573000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000be7000)=@random={'btrfs.', 'proc\x00'}, &(0x7f000045c000-0xb0)=""/176, 0xb0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r2, 0x0, 0xfffffffffffffffe) getdents(r2, &(0x7f0000fd8000)=""/0, 0x0) 2018/01/20 17:44:20 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$evdev(&(0x7f0000552000)='/dev/input/event#\x00', 0x8, 0x200100) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b71000)={0x7, 0x8001}, 0x8) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000721000-0xd9)=""/217) 2018/01/20 17:44:20 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c2c000)=0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x1, r0) 2018/01/20 17:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002aa000)="6e756d615f6d9470730186") sendfile(r0, r0, &(0x7f0000b98000-0x4)=0x40000000, 0x7) 2018/01/20 17:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000039e000-0xc)='net/rt_acct\x00') sendfile64(r0, r1, &(0x7f0000030000)=0x0, 0x8000) r2 = add_key$user(&(0x7f000000b000)='user\x00', &(0x7f000054f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c86000-0x9)="b95688a0b7fefc0221", 0x9, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f000099e000)='keyring\x00', &(0x7f0000cda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f000083f000)=[{&(0x7f000091d000-0x15)="202d321354092e47ef71a66f265fe8c4df357833a9", 0x15}, {&(0x7f0000f15000)="88c13bd715c6a39736e657c8e2f2cae7eb6145293056e5384f040a825edfd46bfbe1fc5f3f2587b665c5d2548988b489346a7a3dd51382eeb8424e3b32c39a93e5289e31f1a59260ddbcb386f5be90c29878e91e82dd", 0x56}, {&(0x7f000042b000-0x84)="dd15d4e0ae6fd5c64585a1b56080cd60e04392868a8d89406425753b3986d68a9573701ab487cf96fc20e084f325d03e7a5a5b4fed188372c74982c2147032abe1d4ced09067bc6b6034cf0e14cccec90c262c806671f7f4fc6d6e8ab94fde8f0060c1659a3a3edb27e4cde55a15141baa066d8149188e0834b1b8ddc6af142a9d1b0dba", 0x84}, {&(0x7f0000ff6000-0xcc)="352976583e2419657d5c29ea6a9fcf69349d9bd3afaec2c4a31c29c2c625f65ddab7b41d274c28af40aa6ec7283adfe1c7b8e10b9daf91fa352f8f8017f286171a6e70c2e1f129fd700cbeaf694a68cb61a18c7cd82275f7b7850c5c4f1cf18ba2fde685f9cbd55b4d6cc9895fb650c01f27d738f30fa04b288a7357ef70718534bcff43cf6aa165ca4771a8cfc5e457ab6b42c5e7352907d625c25edfbb95ee4c8b442eb67bf3091bb967a7512def4c4a92448e4bbb761249d41c8aa46eda49096071db1d208689dedfbd69", 0xcc}, {&(0x7f000046e000-0xe7)="b2a0d0d0f8bc3883e3992d28910b4767ca91185cec023917072caa67666cb4c0e13acc1b9418b87505339d6e8163121dce487a755aad5aaf97616fed9f7d38da8612a73a18776d58f5c75f76d82cda9d333e6b4177e4c9066b396e2444e43d415287416dbac56f50c77b6462e0ce39d36a72717fd7b90d3ee8e609b7aa85131d90b0c754cef3670578f207a35f88f893b4e085066a64695ef533bc37e0d1c01a318ff1a672c33ba3f48bc536cc1664b65ebe8fbcf193150f76d59c18a1c86b6c0c034d52c8813a364352a42f0509de61d007983bbeb1bb5f5a2dd81d90a9713b44867cf2adb7a4", 0xe7}], 0x5, r3) 2018/01/20 17:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x200020000000}) bpf$OBJ_GET_MAP(0x7, &(0x7f000075e000)={&(0x7f0000fca000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/20 17:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000051000-0x8c)={0x80000001, 0x2, 0x2, 'queue0\x00', 0x862, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000e84000)='/dev/snd/seq\x00', 0x0, 0x18000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000042f000)={0xb00, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000490000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000436000)="4956505b9becca36b54a03573ea0434a6a8e31f257140ecf859dd0c62e964e520059758bfb2429b28d080845660c002aabd2c35a13cecda8acbfb1e903f9ffe93c32c958c92dab26ecbea3ab53ac1b05f192a122b466b587add81f6f89f9a47d93cda2f5bbb156839297d33dee4c30d1ce7a2f7b7258ae00a19799250ecffad798100f226a951efe") readv(r0, &(0x7f0000e74000)=[{&(0x7f0000ed8000)=""/111, 0x6f}], 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d4c000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7a4416abd3f9529e7c86457784f4f8c6"}) 2018/01/20 17:44:20 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4) io_submit(0x0, 0x1, &(0x7f000000c000)=[&(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000c000-0xcb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000+0x9f8)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 117.927380] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 117.939852] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 117.948350] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 117.953841] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 117.965154] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/20 17:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b8a000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000080b000)={0x1, 0x0, [{0x390, 0x0, 0x0}]}) 2018/01/20 17:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000044c000-0xb)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001b9000)={0x0, 0x20, 0x1, 0x8}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001bf000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000094b000-0x8)={0x5183, 0x2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000627000)={0x0, 0x5}, &(0x7f00003d2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e64000-0x10)={0x101, 0x2, 0x8001, 0x7, r2}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b75000-0x10)={r0, r0, 0x4, 0x1}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) [ 117.976971] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 [ 118.002747] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 118.014704] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready 2018/01/20 17:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ce9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f44000)={0x0, @in6={{0xa, 0x0, 0x3cf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f0000e23000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000090e000-0x20)={0x29, 0xfffffffffffffffd, 0x4, 0x6, 0x0, 0xf899, 0x8001, 0x4, r1}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000afb000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/20 17:44:20 executing program 6: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b7e000-0x4)=0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b7a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b7d000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x8, 0x40, 0x500, 0x3, 0x40300002, r3}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000b7c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3f, 0x3af, 0x6, 0x500, 0x9, 0x104, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x40102) r4 = socket$kcm(0x29, 0x802, 0x0) sendfile(r4, r2, &(0x7f0000002000)=0x0, 0x876b5e795) socket$inet6(0xa, 0x807, 0x9) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmmsg(r4, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f0000004000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r4, r2, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) [ 118.021689] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 118.030296] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 118.036192] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 118.045941] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 2018/01/20 17:44:20 executing program 4: clock_getres(0x826e4c9f681c51aa, &(0x7f00008f3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x40000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ea0000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000cbc000-0x10)={0x0, 0x3, 0x9, 0x800, r1}) 2018/01/20 17:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) bind$bt_sco(r0, &(0x7f0000b92000)={0x1f, {0xfff, 0x101, 0x80, 0x6, 0x5, 0x40}}, 0x8) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/20 17:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) rename(&(0x7f0000a92000-0xa)='./control\x00', &(0x7f00002ba000)='./control/file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) uselib(&(0x7f00003e6000)='./control\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mkdir(&(0x7f0000a6e000-0xa)='./control\x00', 0x10) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r2 = add_key(&(0x7f0000830000)='cifs.spnego\x00', &(0x7f0000a61000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033e000)="d5413bfb88609a90d4047e013d9a91e930c1a6cd39db238329636459eae2d8aec6e0d0db5af7ff09c5a501c1041875e6f57aea527bcac99327662e040ce7a5a2a5a5", 0x42, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000b06000-0xed)="d61578a0303ed2dfdfaac15a9e1443905eead71485d33d1e8845a28b9ded097109cd9ac38fb3d548c6f469c0f49618a56d2a20a4dc6ca8e4f710c1e253b7b1b32bb9b113d2f2cd9bf3e094760e86217e2d746ddd9d20160b70355fc4b7de1196c42a51c5f5606e867c471b98d4cd9df0d1d5a82626996e08820e6621a8143acce27ebdc005a4cfb7894298d34a2c230c02c7c191639a2a8de892e1ddbe8ba90017a6630c87a70b9c91d456f9a4c76947ebc71e2cbe973b76d2198d3f0da6062ab24c989574bec240ffe58e899b5a1b0ee2aa51ade41ec0d99f8708f66a1611a23d33de0a3a71cf304c97b5b605", 0xed) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') lstat(&(0x7f00005cd000)='./control/file0\x00', &(0x7f00009ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2a57) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000958000-0x18)={0x15000, &(0x7f0000177000-0x8)=0x0, 0x4, r3, 0x8}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000553000)={r3, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000601000)=""/36) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000e9d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/20 17:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cae000)={0x0, 0xfffffffffffffffc, 0x8fa, 0x7fff00}, &(0x7f000082e000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d7d000-0x20)={0x3, 0x3, 0x8, 0x85, 0x1, 0xe8, 0x4, 0x2, r1}, &(0x7f0000f12000-0x4)=0x20) openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:20 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000469000-0x8)={0x0}, 0x8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000032c000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, r0}, &(0x7f0000f14000)={&(0x7f00005f6000)={0x0}, 0x8}) r1 = socket$inet6(0xa, 0x802, 0x0) sendto(r1, &(0x7f00003a5000-0x1000)="", 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000386000-0x8)='./file0\x00', 0x0, 0x42) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00007a8000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) 2018/01/20 17:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f00004a7000-0xc)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() readv(r3, &(0x7f0000509000-0x70)=[{&(0x7f00002db000-0x1000)=""/4096, 0x1000}], 0x1) tkill(r7, 0x100000000000016) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000acf000)={0x100, 0x71, 0x0, 0x2, 0x9, 0xc7, 0xfff, 0xff, 0x0}, &(0x7f00002e0000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000044e000)={r8, 0x8, 0xd39}, 0x8) 2018/01/20 17:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000689000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000b9b000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x5) getresgid(&(0x7f0000fd3000)=0x0, &(0x7f00001de000)=0x0, &(0x7f0000f14000-0x4)=0x0) r2 = getgid() getgroups(0x5, &(0x7f0000826000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f00003ed000-0x4)=0x0, &(0x7f00007a1000-0x4)=0x0, &(0x7f000035a000)=0x0) fstat(r0, &(0x7f0000ddf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c68000-0x4)=0x0, &(0x7f00005d4000-0x4)=0x0, &(0x7f0000757000-0x4)=0x0) getgroups(0x6, &(0x7f0000c37000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x7, &(0x7f0000aa6000-0x1c)=[r1, r2, r3, r4, r5, r6, r7]) 2018/01/20 17:44:20 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000012000)=@assoc_value={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000-0x10)={r2, 0x400000000000, 0x4, [0x7ff, 0x3ff, 0x1833, 0x9]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) ptrace$getenv(0x4201, r3, 0x401, &(0x7f0000013000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 17:44:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fstatfs(r0, &(0x7f0000c0c000)=""/29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a2c000-0xb)='asymmetric\x00', &(0x7f00007a6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c67000)='\x00', 0x0) 2018/01/20 17:44:20 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f71000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001000-0x10)={0x7, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00007f7000)={r1, 0xfff}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000009000)=0x1400, &(0x7f000000a000-0x4)=0x2) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) [ 118.176099] sctp: [Deprecated]: syz-executor7 (pid 20639) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.176099] Use struct sctp_sack_info instead 2018/01/20 17:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000b03000-0x4)=0x7f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/sequencer2\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000031c000-0x9)='/dev/vcs\x00', 0x80, 0x0) geteuid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000271000)={0x0, 0x7f}, &(0x7f0000af6000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a7f000)={r2, 0xff}, 0x8) ioctl$TCSETAF(r1, 0x8004510b, &(0x7f000079d000-0x14)={0x0, 0x0, 0x3, 0x4, 0x0, 0x3d9f, 0x0, 0x0, 0x0, 0x4}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000957000)="b0f57098272de22adc6a01e2e063c2cfb01bf3ce40386a455337ae17e94f85e1ced45538308376480aa8ad76e666f86c") 2018/01/20 17:44:20 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000f81000)=0x7, 0x4) epoll_create(0xc00000000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000253000-0xe3)="abe822a2", 0x4, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/20 17:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d22000)={0x0, 0x0}) ppoll(&(0x7f00009aa000-0x18)=[{r0, 0x0, 0x0}], 0x2000021f, &(0x7f0000b19000-0x8)={r1, r2+10000000}, &(0x7f0000227000-0x8)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x3ff, 0x7, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$getflags(r0, 0x408) 2018/01/20 17:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/20 17:44:20 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000dd3000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ae0000-0x14)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r7 = getgid() 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) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r9 = getuid() fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x3)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r17 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r21 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="390559431d721d2bf2926b5a37baa31937e8bba018f44de387ab997eb3e641a12f0ee00725c1423c73851071c6d6fbfbddb32e6b19a5e61bf6212f41441f1d81", 0x40}, {&(0x7f0000001000)="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", 0xfa}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x58, 0x20000000}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000001000)="cffce2616ff6a20b9f16c0164656140d7a45038030b80bffedb5d8eb1478339a6a6e0aa5572e440c9a9d5f6bd66c9877b75ccc5606545a27727389e2388f5d0d833cef1e75e19ced51272818fcb46afb973c52a8876213ea6ea33a0bb6d365e6b14626e7c8e82f855e2f9528e4089bb9a417acdd59303152076e14b4d0ea71fc50fc2d493924f36df3f1863922877315cd25d0dc3bcb90def6386556cb71de11e99e2021d9ec38e6ac4ad2ab83613ffa31b7d1d2e18e4294de682f6a921c744254c1a991425c6be3975690b657f6c372feef7016ca709d719c9e222be24ed100cb5a4f3e34531b4feca6", 0xea}], 0x2, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x10, 0x1, 0x1, [r1]}], 0xa0, 0x20008000}], 0x2, 0x4040000) 2018/01/20 17:44:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c8b000)='rxrpc_s\x00', &(0x7f000036e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a14000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x5) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000491000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x688}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000cd5000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) 2018/01/20 17:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000045d000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000939000-0x8)=@req={0x50, &(0x7f0000255000)={@generic="39b8e9a10e697bbf3fcef64d9b4a5b6f", @ifru_data=&(0x7f0000382000-0x20)="d0d4131db6ea00dae07851187b589f475b80cf27b1e8697784ce77983b9b5261"}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000336000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d53000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/20 17:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000897000-0x8)='./file0\x00', 0x10d) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005eb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00008a8000-0x45)="b49aa5042250ee558caa056d05f8bc6402e722784282d82c02853f2e7894120490228b22f7066368c8fc2177af6ac835cda792fd6a89d621e3c303198347b23c8444567715") r1 = syz_open_dev$amidi(&(0x7f0000fd6000)='/dev/amidi#\x00', 0x8, 0x40a100) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000658000-0x4)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') accept4(r1, &(0x7f0000cb3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d20000)=0x3a, 0x800) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) mount(&(0x7f000079f000)='./file0\x00', &(0x7f0000d74000)='./file0\x00', &(0x7f0000024000)='configfs\x00', 0x45000, 0x0) open$dir(&(0x7f000089c000)='./file0\x00', 0x80001, 0x100) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/20 17:44:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000aef000-0x4)=0x3b2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f00006c3000)={0x5, 0x7, 0x7, 0x0, "14540d12479d9e5cde20e7cb004ce02b96b069c6bcd1f068f79d607881d21485af8a26c3730654de3dac543a", 0x3350}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$netrom(r0, &(0x7f0000645000-0x10)=@ax25={0x3, {"2307ac97d6a7ad"}, 0x400000000000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 17:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00001a2000)='/dev/audio#\x00', 0xc5c000000, 0x4000) mmap$binder(&(0x7f0000bcc000/0x4000)=nil, 0x4000, 0x9, 0x111, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8000000002, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/20 17:44:20 executing program 0: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x2, &(0x7f0000002000)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 17:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) mkdir(&(0x7f000031a000)='./file0\x00', 0x10) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/01/20 17:44:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000906000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffb, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x4000000000020, 0xbc, &(0x7f00009a3000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 17:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) ppoll(&(0x7f0000bde000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000edd000-0x8)={0x77359400, 0x0}, &(0x7f0000f5b000-0x8)={0x0}, 0x8) clock_gettime(0x2, &(0x7f0000ee2000)={0x0, 0x0}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x26, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 17:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003d8000)={0x0, 0xcd, "ac178ed523c5ef5514cbf9f60e27920da67889cc7e12ca3f72056b77186fc5beedd17994ee62a691a0e6e1e751b1ed5ab003c9dd888da01c18c1511ae9581a9c06c705ebacf1f4de0e7822abef4d7cd94127f9304d352287252d36f68b6c134931864cd9fcc0182fdd6b494b224eb1c18b73305251b5534e1a3366571411ca0889d87032ac4738c2b0adb244638223b4d771686e8f012f9b52273a16d241906b2a379deeb8183c6b71ca0ed9e21bd5a8aad2d39dd2a48442c99ec23238874ce73c7fd9512fbd11064bf2c14eba"}, &(0x7f000047c000)=0xd5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e0d000)={r1, 0xb4, &(0x7f00005fb000-0xb4)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffffc}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x408000000000}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffffe}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ada000-0x4)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000188000)=""/0, &(0x7f00008e1000)=0x0) 2018/01/20 17:44:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001000-0xc2)={0x3, 0xba, "88753758dc1955b36da96a1dc6a51793cf46c1fb6d21b626c2a4908dc8232fbb36db2fedf5774f398ef9e5ad9d0cfa66ab6bdea82a0d337637c8bca949caa933a657c03e51524dfb236e38fe4795443ebbb6e2620fe21dd9be17635c05e6472474a2ad4ec1016000a3db361f5814a45d9ea7bf4fb429b8ebb10521f1286f8199938bafa41c0fb8eb168495f104b2f4d2d93436316eef58bfc4833132f681aec1649703ab217ae629083b541f805e80bb553eed7725d4709ac9db"}) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e5000)=0x10, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000a7c000)={&(0x7f0000f2f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f20000-0x10)={&(0x7f00000c4000-0x2a8)=@newsa={0x24c, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x104, 0x5, [{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @extra_flags={0x8, 0x18, 0x0}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000001000)=0x0) recvmmsg(r1, &(0x7f0000d4a000)=[{{&(0x7f00008a0000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000771000)=[{&(0x7f0000bf1000-0x84)=""/132, 0x84}, {&(0x7f000067e000)=""/152, 0x98}, {&(0x7f00000fc000)=""/195, 0xc3}, {&(0x7f0000427000-0x6b)=""/107, 0x6b}], 0x4, &(0x7f0000e66000)=""/64, 0x40, 0x20}, 0x7}, {{&(0x7f0000f2d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007bd000-0x40)=[{&(0x7f0000c87000)=""/188, 0xbc}, {&(0x7f000032f000)=""/111, 0x6f}, {&(0x7f000024e000)=""/189, 0xbd}, {&(0x7f0000c2e000-0x69)=""/105, 0x69}, {&(0x7f000000b000-0x3f)=""/63, 0x3f}, {&(0x7f0000aa7000-0xf8)=""/248, 0xf8}, {&(0x7f000097b000)=""/37, 0x25}, {&(0x7f0000b69000-0xd3)=""/211, 0xd3}], 0x8, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f000023f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b70000-0x48)=[{&(0x7f00001df000)=""/15, 0xf}, {&(0x7f0000f21000)=""/69, 0x45}, {&(0x7f0000f68000)=""/189, 0xbd}, {&(0x7f00007d9000-0x5e)=""/94, 0x5e}, {&(0x7f0000fac000-0xd9)=""/217, 0xd9}, {&(0x7f00003b1000)=""/202, 0xca}, {&(0x7f0000fd0000)=""/236, 0xec}, {&(0x7f00009c0000-0x90)=""/144, 0x90}, {&(0x7f0000440000)=""/154, 0x9a}], 0x9, &(0x7f0000156000)=""/232, 0xe8, 0x7ff}, 0x8a}, {{&(0x7f0000705000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005f0000)=[{&(0x7f0000474000)=""/30, 0x1e}], 0x1, &(0x7f00000c9000-0x6e)=""/110, 0x6e, 0x800}, 0xffffffffffffff00}, {{0x0, 0x0, &(0x7f000046a000-0x10)=[{&(0x7f0000b17000)=""/79, 0x4f}, {&(0x7f0000f44000)=""/116, 0x74}], 0x2, &(0x7f0000fb6000-0x83)=""/131, 0x83, 0x2}, 0x100000001}], 0x5, 0x40, &(0x7f00008c3000-0x8)={0x0, 0x989680}) 2018/01/20 17:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c74000-0xb)='/dev/adsp#\x00', 0x4fb9, 0x100) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000858000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00002c4000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 118.792933] kauditd_printk_skb: 18 callbacks suppressed [ 118.792941] audit: type=1400 audit(1516470260.911:163): avc: denied { sys_chroot } for pid=20679 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/20 17:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00009ac000)=0x1) dup3(r0, r1, 0x80000) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/20 17:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509c4f54, 0x0, 0x0, 0xfffffffffffffffe, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1) r0 = epoll_create1(0x0) r1 = syz_open_dev$adsp(&(0x7f0000fee000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000057e000-0x37)=""/55) r2 = syz_open_dev$sg(&(0x7f000092c000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00001ef000)={0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000047e000-0x10)={0x3f, 0x20, 0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f0a000-0xc)={0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000aaa000)={0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000320000-0x78)={0x0, 0x78, 0x9, 0x5, 0x6, 0x80000001, 0x0, 0x1000, 0x100a, 0x6, 0x1, 0x7, 0x2, 0x5, 0x800, 0x2, 0x2, 0xffffffff, 0xf, 0x100000000, 0x87c, 0x2, 0x2, 0x0, 0x42, 0x3b5c, 0x3f, 0x3, 0x9, 0x2, 0x8, 0x2, 0x5, 0x8000, 0x8, 0x69b, 0xc13b, 0xe8b, 0x0, 0xe548, 0x1, @perf_config_ext={0x3, 0x4}, 0x1, 0x5, 0x0, 0x6, 0x10001, 0x5, 0x7d2f, 0x0}, r4, 0x3f, r2, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000057000)={0x4, 0x81, 0x5}) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b2d000-0x4)=0x0) sendto$llc(0xffffffffffffffff, &(0x7f000052c000-0xa08)="", 0x0, 0x0, &(0x7f0000c6c000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/20 17:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000370000-0x86)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") r0 = syz_open_dev$vcsn(&(0x7f0000979000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x4000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000025a000-0x4)=0x4, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000bb000)='children\x00') preadv(r2, &(0x7f0000b26000-0x8)=[{&(0x7f00006f5000)=""/167, 0xa7}], 0x1, 0x0) 2018/01/20 17:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000054b000-0x9)='/dev/kvm\x00', 0x208100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002e1000-0x5)='user\x00', &(0x7f0000faf000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c1b000)="92", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f000051d000-0xe9)=""/233, 0xe9) 2018/01/20 17:44:21 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000001000-0x1)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x7, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000)=0x4) 2018/01/20 17:44:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000015d000)={0x0, 0xab50, 0x7, [0x101, 0xc89, 0x10000, 0xfff, 0x7fffffff, 0x1, 0x2]}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xb5f, 0x8004, 0x9, 0x7, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000171000+0xc28)=""/4096) ioctl(r2, 0x227b, &(0x7f0000002000-0x1)="06") ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00002b6000-0x18)={&(0x7f0000217000/0x3000)=nil, 0x7, 0x6, 0x40, &(0x7f00004a0000/0x1000)=nil, 0x2}) fcntl$setstatus(r2, 0x4, 0x2800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d6a000)={r1, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f5d000-0x3)={0x0, 0x2c, &(0x7f0000156000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3a2c6ae0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000525000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000650000)={r3, 0x0}, &(0x7f0000b7a000)=0x8) read(r2, &(0x7f0000c85000)=""/154, 0xffffffffffffffde) 2018/01/20 17:44:21 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f000001c000-0x20)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000001c000-0x43)=""/67, 0x43}], 0x1, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x8c, 0x9) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) 2018/01/20 17:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fee000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000909000-0xf3)=""/243) mq_timedsend(r0, &(0x7f0000012000)="", 0x39, 0x0, &(0x7f0000676000-0x8)={0x0, r1}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2018/01/20 17:44:21 executing program 3: mknodat(0xffffffffffffffff, &(0x7f0000517000)='./file0\x00', 0xe008, 0x0) symlink(&(0x7f00001dd000)='./file0\x00', &(0x7f0000a5b000)='./file0\x00') 2018/01/20 17:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d4b000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendto$ipx(r2, &(0x7f00009a4000)="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", 0x1000, 0x4000810, &(0x7f00006af000)={0x4, 0x9b4, 0x4, "dd4723369bd4", 0x7f, 0x0}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) bind$inet6(r2, &(0x7f00004d6000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00009f1000)=0x3, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00002b0000)={0x6, 0xfffffffffffffff8, 0x5, 0x5, 0x1ff}) nanosleep(&(0x7f0000758000-0x8)={0x0, 0x989680}, &(0x7f00002f1000)={0x0, 0x0}) 2018/01/20 17:44:21 executing program 7: syz_open_procfs(0x0, &(0x7f0000d1a000)='ns\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffd, 0x1) write$eventfd(r0, &(0x7f0000af7000-0x8)=0xffffffffffffffff, 0x8) 2018/01/20 17:44:21 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000692000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00002c9000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet6(r1, &(0x7f0000cb4000)="e273006067fd756fef9326faa5ac97a3b842dda73c8b0400d652ad13cb420b1b8dc2ef86103a944f5b0da4f3f3d583a79e31b0625746b3b045cd3064803e038ebd45a454ac4a0e8e2a40220064d9cb694b0ab1b3244b09b43e7666fef66cf02d051f21fcbf4f2fe4bc4137757a353ebb14908b72b8d1ef27d16fcc07043daa098c55387610aa549fae652869772df862fd89935bae4c71792a01912dc7b59f0e22dd305466b19d3f31e98a9763ca40ebce9bdf5c5da5f639966b609d00ce03af6612ccf5dbadb4ee854685d55aa89aea604f956301aafa2573b6934fb16d2896ca0c2a38bd422f3772f0315636350762bcd8bb43d68b7497de23d87f4546f85d8839f8399c9a29d8d39669ff8a955af041612a943923cb11035805a95466f03200ee9f7bc593550f26fc6616adf2e80ba2319879163d43655f7bfc0fc32e717651059b8188d95cef783bb2eb06538e792594d77fe758368930dd339313c33b9732c7d6e8672fab3d694f4230ecb5324893dfe3b682ce3c6813ae39a971bdc03d4a694e0c6f82efacf1cd4d3f0b452f0880c53cfd03685ee458bfeb3f031b93e204fbd4ffed38f59f473dfc2c62789e746affa6dc8424745e5bce63a1f578ccc83f3db0b5fa512c9f1c00a82da59e3335e01170d6cfffac8a31a40176787f5c9c4a3b9247483a0f6b18d150d99abf8947f6ceae52fdc23bceaffea7fe72006d7d1a33e0af97541569b58767cf1baebe7c15ccbd72876b71d22453123e0936f794396c5ef93b39d8c939a546577262c2dbd18073e96d6f942588511b35e34a00b1846c59462fa9ef8b65e730fe7e238c998bf37368b9765794a3f09b60dc75ce71ed25f43e7d5dc7261d57d8d83faa67f4da0f6e13746b30819016630d73f7d0bf0b8366f4f1161e9876b7a12c7ef4655e6efacca6522232347a2131ce7e0ed4ed4e241ae94812f688257bbf5018cf85dfedb5aff84af7ed3316ad3bf29953a6a4948bfc662cb40931a09344ddd73434e058cab06886ea78fe0ee908ad6b50a8bf8b19888181239f5af05a0d78a470e15a26dd964094bab4396daafe188e39cdab25262214049b026cb839950bc8b3eb3b18f9903e548d8eabd41525689e1f5d248fe2c198203b5af719aa296ce7a42157e3cecf5fa3365e4b80ccf5f7c49bf98ce7fbb8312c9da60716b9a8526beaacbd8940af2fd1a340ceaf3d677545768115d2832c0f02e24f2b2b0df026f536650fd217b92d61486ecb7f22012c3e30dc68e2798a33a6ca7b567df62c10ff5b0373f1a4fc7c31347c7d1372c7645bf06ab764097b547faf12ab6f2c0c38220d87f98125a401417f9b2766580fd3135466b7a6c39e1628f534578358de28a7cb9c3a8378427f34681c1cdfd93cb59b97717e4aa7d61fea769769cb5c2813f29b582885c8178ce9df08f719db9911943752e555fadc8479895afb7769d761912cae38abcc03a73979fa5e3b1bdb8b83947b2a79c8ae8a8f802dabac7d43cb06d1543e36ffb89098ccc68b9c1a20a1eb43406b9375161899b3a1771cd1a690b74ee2ef5a954eb6f4676c5505beb81a52d968c7f16aef4683e60cf555160d832403f296e190f6b37b73b5737e3e4bf95dedca9f7c3111f5673912a770c57a748f010baee85662f8a33bf004a8992c105b000c88df4aea2b2520c0e16544714588e889f5aad77135cbd744b59c0b8de9adf07e741f7663225e09a5b97e3f314e7d7a4940c714d612825876c46de665511f788aa8bde96c3396530092d48106baa900f6e079164d29421daa118bfd2aa621c688a64d9fb1609edf682e73d92bb2e019163f9b05f2277b67bd70a9b35b71b437d142c4a8322f5b42aa9af17ff9b2bfb875d4f529313575077e3b94b42aae1bae91e058bf8139b43726b6e6aa92c411cd9d664829b6aad24eec0e221bea34c985f908157daa5351f6d4248f9bc980cd3d1480c081a843d41292e10b7b7eaba282288178a32916efd56bce1da8aa339d7e45ae6d4b90b42bc585937466bc3f0f888ef2aaa1888e96494307bd51eb97fa08bd95c88e79bbce66ef6f1fcdbab6bb09fe5c78d6e673181a0270c38c31821f1300518cd9a4c56acdd424db7f6c707f5ae32cb952487dddfdaff4bb9af765ac23eb7b4cb9669d6812d014059be662aa13b85ae9f56bcdd954c81a3e98354cb3a9c00acbf1a0f3df3907cf8782ac3f0746d0bc03391b1b1db0be40c987db033c517154bb07276798785f8a742d34944a3137bf7ccc481bab0c714a97bdc81d4a74d616a8704b6a19bd2f409280bb27fc64b2f36025ae30332d496478f97c7b6178bda4d41924e3cc4c550f3f6a264d1549688d496f0c37c401bd3f5e4e46857df7c15f813134c1e3b56108e83e499676dee9d82384632a67cd3da1641af6748df277e888f9577cf6029f49c5756b3d7063cfaeffb8d5fda2db5c44862c50dfbaaea0dfec6e8a62e7cd8e81ae0f868f70eab27c829ecf0bff7d7545e956f3fb718a09cb831c4aebb9cd01588de7aa5365b9abcbc536e48bbe28f4365976e16e4b340963325a2b36a51d0a6425cb81e33d321edf812f14fffc84f3850eb8d12aba518797d1da4c9d7494742c272ed8fb7cc7f92e3e273abdba990b340b7ae8dd954011b1d6caf58a39561efd47c264eae3d21a24b55ad0e94a81eca31abe339b4012a44df8534c2998f19df317d36a31b332bb824d0649802676e6468e381de5068a1e5db77aa5813f433d52f389fd62330ed7191e026be9f90a6c48b27b025b6314443102da2e367854dc5fbc4e4fc0f986fa8d66324ca973ca262fe48ff6397b85e39030a8fca91034bd67c005d8f361e230198315857937539bab2a5942230db59820c71252fbd18410eaaba6950383ff7db46d0babe135fcd4bfa9787fa55b234f74593ff2b3f1ad971304142c9c774990823919ce4350a78ecdf1574ea1f73d83abb925f57fcdd1a9ce057a2850859d7d40e91957299b248830c71f94851e674346e7a4c5a2d08bad11d0f1dd93f14d9bfaa64197cfdf01715d957d0f1893a4dde616564eb02351507326c6fe3ae211cfa887146e6ad95732677af2d6a78224877689746ee1f886005a73c2cd67173d4a9a2aff96508eb18ed510bca647d60a25808a6a6d84a6294bffc86da2fec01608a557b00b6263c2b8545939cab139b72bcfa68b1618f5c8d9669a0bdd0b83e4132dff3ce0c1abcd731cb6068a55ea2242b24bb7d7692e995b84e973efb902f68ebca42b3cbac80e267505a21a22f5fbe805adc487a1e3d5469a3515b6f0082ad14f2d2e3c958e4ef21d4054f3e74b18297cf0c47bb611df293cdc77e6bf8ba9b906498830f4fc42169325f97699db8e69015d340511f69d7c16177172fa3fca33097dcc2f84cbc4c20787b15f28c7fab0cd55d2773cecea66972917604c4ab2835e152a564b3516d75f2cf8f1b88b69a9a182d3b2e2fe4e835a9553ee536f7c53c59ec332287a04bb0cd55c9f62a728ee2065208acfa7adaed69774a68a1af02edadb5b54b70693cd65bdfc09e311646301f8a4daa35301b5d028c46a7de3f43978d6ef0b3c8fdc0e679fb7f0e395a142caa8a4bd1f04e82067a5b369bd64c23c61b4b6a0d0739be10dffeccf52cd46289097d361b50fa56ee2c3546213a8f0884e37fa6efb6b0a052a292b4f3275ecba02f729d74cca4cb5b322184754c97c31ac92763eb309ad8a53951e9bf47524ca81189c8302790d2cc239bafcf9995843d60c08153a0dcb5c268f9717ce1d8e3e8c48707f213262d8c61bb44ed772587ceae62416c8e47bb858ee78b8578ace5d3d830aa9231cdee5ddd95449765609a993bbdafc4d06867e4b792ad90cbab2c23b69636602b428158bfdb2ef91b042229561fcef6ad1180a4453a78c3a2ef7d64431290b77095607f32cbc36ebf5e10deb16670eb3fa856830c2ff6ceda26b6bc2ed44d104c38f3782296c1f0820df3c6cca3ef54cd092bd30244cfa3fc88942c6cb223b47fabe9aaa7ba2eb8f68d6ec7f41a235c577c7fac81c8e059bcad4c02fda4e1364c345719f360636d216891aba3ed7ea821a3e686bbaac6d32770c2e7c6469e06c4c653174c785d89deb03e06fac55564c119f82316453dcf2f5815df09b94a9f9105365923b458720f8efdd6cba85050e6f257f181b0e9b9aef9bd56daf62da27a70eb894cfd537440143d4a6c5b4ffa66532710ad650ee2405bf0a07c7c0ebf3eb839c96bcec2418d6eebb400799e832c776309c3d5ddbb78c61107867d939dc5438b0335cb4f4d7ecb256ec6e8774408ee1b533ec1d75c2559e828fbec84a0c027edffe83b152db6af5300986206d4c087e9c0cdec9cec6300f00a18c550e9df97f6855a5cad71530f6631e2120da41dbc72458a68586fdf4ccd8e5231b4589c72d97228c860be990044d961fe58aa240d2ac105727eacc745854c25ffcf7ef6b3ba60d1f236ad1f4b36ee333053a54082e72316197d7a5e4149477430d0a65f180824686c66785e37ed095eb098f1504157e8fbd8a78fd0db3f1d59592d2cf5a25d8a23063636516214867e4ed15e4d432614eb36bcaac68ccc4ed4348b778b392f4abc5d34a887d4896170fddfbf9bf48a92b2ed4bb41a6157a03b086ba1a949f3c4b518c344d0f084bf69c7da11d570c909eac140c7ea54aefdaf618aa911f74be8f873594cbccff313e6abb16519381c959295cbd0d8d2d309a6ded2321741d0a99bfce5b7f0953a4619e7bbfdfb603c4bcfc3205060d073b95482d98e398e2bb5014dd707bde01b7ee4c32cf3f0e305d5a21f874ad54fbc63bdbf0ea4e327754d67c762f0aacb1c51e005448c881286cca5a1a63335a377a3a056f4d3413a2d8eed34c263f7cd194d51978d3822dec489ed48c62325aa3adaae3fe6d535b75b4b496f45c8f87276e2fad8015ed0ec291924f9e95da72459dadd1c45a624905a729d38b09b5b0493c71429994c81835c358ffa1c53f0adb3931abb9d70b4d24dae471b5f4b33184813589b5952a3f14b85759ed2624e9e476fb5977a5492b0fa16074e3590ec179f1b58ff6be10c3917e95df765a9a8bd606f9fe55af01d4301786464d7494fb486d3833551fea98a5ba48f79b85e7e019cb0c3bd757131766372070f009f2b863f3aa1cbc6e26c54e15a76e89a0c61a619176b7973ed1bdee2fe00c74d4dfa385044d5c483cf2ccce8432a04b3d5f1aac5351730ff24247ea7e1295312f932abe559c5adfb029fc37fa7f735a491b0c55b6b8f15f029ab0c50fd525e075f236a739cc906ea1ae2507860cdb80c1d1e8dbe9cd2ca46f8128b4d0b0b5b970898ee028d0b30b196290bc3608c0aa31eec944c07f7e4dff86489b7c4a1f6627a8bdda70253b3bcfdc21cbb4986feab30167225a17c85b85ef5017b6e8bbbd533d45324c5be86e5b797c8d5d55cb3e90c1db866634fd466f71a2b83d436829fed7e221ed15d7f94f6e497e5b465a018f1baa754c1dbeee6fb38ad4f00cd42be994f02b10688addf5af20a805e4357c6eaf3ca83deac2c74e8e9a84dd9ddd02556cc54c9ffc32cde8d1528647583dc981610cd41f723a7f6ab110d7684401fbca46b3be0ef1cc33efa8460ca67b449a373c9b65549dc9f2c3490bb7870f5ce4d5281dc34302eac09e10cb0d2030ce9a8ecaedfde314bd7bbdd32679de02820a8b6e82adfaea21756df1a9957e2bcb18eccbc1091a2d3f00402c0569aa0a54e7eaaebf5d1adaf852d02d72913a51d68199814c6b855423a98e2a52d5804a8ccc793a29d55208", 0x1000, 0xc080, &(0x7f00003c8000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000000}, 0x1c) ioctl$sock_bt(r3, 0x8906, &(0x7f0000efe000)="") [ 118.942707] audit: type=1400 audit(1516470261.061:164): avc: denied { name_bind } for pid=20706 comm="syz-executor3" src=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 118.966481] audit: type=1400 audit(1516470261.061:165): avc: denied { node_bind } for pid=20706 comm="syz-executor3" src=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/20 17:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000cac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "38f8358c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "440008e5407be0bc4ec0342c1c8daa1f"}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f65000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) r0 = syz_open_dev$amidi(&(0x7f000052c000)='/dev/amidi#\x00', 0x400, 0x88840) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000006000)={0xae2, 0x2, 0x1, r0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ca1000-0xc)={0x0, r1, 0x0}) timerfd_gettime(r2, &(0x7f00002fb000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sndpcmc(&(0x7f0000990000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000dce000-0x10)={&(0x7f0000476000/0x4000)=nil, 0x4000}) userfaultfd(0x800) 2018/01/20 17:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003b000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6a19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8d36, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4e, 0x0, 0x0, 0x0, 0x200000000020, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xb) 2018/01/20 17:44:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000510000/0x2000)=nil, 0x2000}) r1 = socket$kcm(0x29, 0x80005, 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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x9be}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r2, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f000023e000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sendmsg$kcm(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000453000)=[], 0x0, &(0x7f0000001000)=[{0x15, 0x29, 0x80000001, "c746c3eeaef363d2303e44fb8015"}, {0x24, 0x3a, 0x6, "96f3e62d0519cc54c5508f926c2861b21107ef2fc5a0"}, {0x20, 0x10a, 0x7, "f45ebe4d35a0a6f54c6595590c73e923893a"}, {0x88, 0x117, 0x2, "3b991811be89bf7fa3c41a3c5dbbbe9851e7132a88cbcf3ffbe6fceab81dd3e460ca513c4c6c0a5737023f13d241ffa1b7b69f97b64ffe27ee8e97c758f0a0f6cb28268fbfba15e2fe1392ff9cd184f2593f74a5a0ac57fc1c0be0fe2ae2215119d9a45d2aec7bd0500b3674e258ea3769391e3ed2cde2ca92e205f0"}, {0x58, 0x0, 0x0, "52888ba414d1633381130504bd52982a1e08cc9f9cede7f5c1f33d336f33750b420a7838f5b44a065dbb7a0f614b3d9d29047b139329adc6df04458c6e4c68effe092734ae4a564fe55d4c"}, {0x48, 0x100, 0x7cac, "8609cdf42bd4a5a0903457ae72080e514c2fa14551eca3f527f33578bd084251412902992e3fd39a58620e6a8ff62c043a17f9b64dff62537691e96a"}, {0x28, 0x112, 0x1, "d720a176ecbe4c17cdd6b5a09c4dce91dcf1d072d5f9beceb15fe9"}], 0x1b0, 0x0}, 0x44894) write(r1, &(0x7f0000f24000)='v', 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000f52000/0x4000)=nil, 0x4000}) 2018/01/20 17:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c57000)='/dev/vcsa#\x00', 0x10000, 0x400040) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000012d000)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f00002d4000-0x8)={0x1f, {0x5, 0x2, 0x100000001, 0x4, 0x0, 0x2}}, 0x8) r1 = socket$inet6(0xa, 0x1fffffffffffd, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000ed7000)=0x0, 0x4) 2018/01/20 17:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x20000400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005db000)=""/120) ftruncate(r0, 0x0) 2018/01/20 17:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x100000000001) openat$pfkey(0xffffffffffffff9c, &(0x7f0000de8000)='/proc/self/net/pfkey\x00', 0xc0040, 0x0) flock(r0, 0x6) 2018/01/20 17:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cb7000)='/dev/snd/midiC#D#\x00', 0x6a8, 0x200001) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000637000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000243000)=0x0) getresuid(&(0x7f0000824000)=0x0, &(0x7f0000d82000-0x4)=0x0, &(0x7f0000e07000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008d8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009cf000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cee000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000724000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000903000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000a25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000760000-0x4)=0x0, &(0x7f0000674000-0x4)=0x0, &(0x7f00009be000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fda000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000adc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073b000)=0xc) r16 = getuid() getgroups(0xa, &(0x7f0000711000-0x28)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r18 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f000096e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000614000)={0x0, 0x0}) r22 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c36000)=0xc) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d5b000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b86000-0x4)=0xe8) getresgid(&(0x7f00007a7000)=0x0, &(0x7f0000bef000-0x4)=0x0, &(0x7f00007dc000)=0x0) sendmsg$netlink(r0, &(0x7f0000390000)={&(0x7f00006fb000)=@proc={0x10, 0x0, 0x1, 0x40803088}, 0xc, &(0x7f0000dc8000)=[{&(0x7f0000b96000)={0x1740, 0x2d, 0x2, 0x7, 0x1, "", [@nested={0x1160, 0x72, [@generic="2eea7cc35d91ba8761c4dbac7ba2f22ef5e8552b76e523de8530c3cb397683320934bfa24ca67cefb615e292d52738d779c2b424a462e58ec06e9b73efc311931c94cbe749c4c8ee", @generic="65bee9123c07b57cc3b8ecbf4a9515637ee3c5e9cad2b55b70b861028a5faa445b21f9e213308e1e8b3c0badf3d932ae650658792ced7726981090308c750c7217e02611b97ecc6fb70bfbe8385c423f516c2a2e0f5fe12b05876c9b289ceacc3bc2b8edef035fca14193e6fb951ef9db74168297533cbdf9088ad32daf6d8b04c4105fc2b696846641069613ca122da59ad2490c6883fa75c28a6820e3e76c4d769665d716a7351af64bbf59a99e9ae4efe09c0582c655ec73d860d8e686c9f503024b601a17c43e6c645c21459346ae1d810b6ddfa85c8f2", @typed={0xc, 0x28, @pid=r1}, @generic="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@typed={0x8, 0x3a, @void=""}, @typed={0xc, 0x27, @pid=r2}, @typed={0xc, 0x51, @uid=r3}, @typed={0xc, 0x5d, @pid=r4}]}, @nested={0x140, 0x26, [@generic="ffcfcb41942f99dd59984086646b66c324184044e470d7de1c15a1288e818ba510124b4b009580e5050718117688ed3783a7d4268bc9412cae3621fd0f3b199838a70ba402f89a460ab83f7e28a49597faeb0843fc60304abca099586afcfa6899888365b76164df992f593d2d1629fc15b799fee9306581381f1489f4da93e3873e66094210c21e8c88c986c6e080e761cb1005f8b71cbef680201497e5841f9b3eeedc8bf38419519b1c93d750889d1613922b40ecbe4fb8df38d6226a223ad2a347c735ee3d64faadc2d1c8ed3dc2969ac87c5d6044a73eb5f469248377d670fa4323c19fce0b2d83e5cd", @generic="57bfeff8bd99dd4ee274a038b9d3d85668b7ef2a0c5d3de2f1e7c150aaf5ce3b1a89ed6c7cd893a63c1da85ab0fffa972ff0234977131edca753d39013b94986136870c5a2f8b746b81ae9bbe46947"]}, @generic="6c189aec7fbd7b999c162af89c0ed7ea1fa27e25fdce02b0e74898209a741d77a1707b8318543aec1356127d088bd60dfd45ee3e301dcd4409aacb27916582bfba29428202a21906d2f76162c073629bc4ca686b6981c5492e03c819fdd8", @nested={0x30, 0x42, [@typed={0x8, 0x43, @void=""}, @typed={0xc, 0x67, @pid=r5}, @typed={0xc, 0x7, @str='\x00'}, @typed={0xc, 0x6d, @pid=r6}]}, @generic="67ec7d3d2131a3c4a2892c0f2b15c00a14cf5f27d2b84f1277c8ee500d8fa781f6416ef2de90bb2ba9b87b3a01ee3854383e21e6555a8d6b8d3c12b044ab0f", @nested={0x39c, 0x57, [@generic="7c2650b5e6088a4cc6339a0c66838117816c269a8a142646cb929bb3e85c0cac8ec49677e5f5ea994ace0bda890ea6b66137adbfdb289af16dac04875e9835b8e655ec5af771508d3be59309ae9ce958494684bf1623d55d1a205415c9e82994e0b40bc32f505027d0079c7b59ac0aa768cd6105af8c7d88ad2c6caf95d3d864029e57e2e56d190699347bcc53b5eb6c007e3592c77f00eefa0bde6d6f01518c72148aa1a148cfddd729ded5260a8a2d8e3c4c81a59ffceccc408e1bcbef7a5a0dfe135c25e2fd5d35c88848c2256afe07a0b38f2e21fa43658fa09a14", @typed={0xc, 0x74, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x8b, @ipv4=@multicast1=0xe0000001}, @typed={0xcc, 0x30, @binary="086f295b663d5a0e030af3729c9670013dc51fc1138c701a533de96425737ad51a4a747cfeb55eff9e6bf11ca04b36b8ec017869ccb63a43409c46f512fc13323acb54fcf8d0f5a16ca79cb74ebc7f2ff973c8024a45e1a1f52e191d160caefa42fdca78300c9042846782072754422ecd34c93fc9ec6652c9a3ab5343ccac258eca30085f74c521cec7e0cc0d7549e085b7ac1cd1806f18173d07a261b3315a3faf53600c88aaba229d43f02fbc7acef5162cbba71bc73e3aea5138c1ce5596fa"}, @typed={0xc, 0x57, @uid=r7}, @generic="ddd80baa028d3407532c3c76efa3ef0d48832ef7f5a899aa1118be89aa3905bf7e4956c107095899dbb3d5006f5ba699876efdd2a6941f81c7ab310c52957fe8e644bf2cca05d8b433032156118be36edd451a2b48246d56a13a6f0d24409a4f2211c7afcdd959a557a72217eef3db629daf7d1d08d238e52b38a580af59d18d970c143c02959d9f2d8e1b21dc87de9e76d823dd3850df14d4e306c5441abe2a6237345da32db9faf92de4d34ea558a351e1722555257801c55b9eccdfae1e6d5fbc54", @typed={0x108, 0x61, @binary="c576366aa3cb0e37662c19c39c2fdab9457d0bcfeccedbb643fd42683722f700555bc5777b2d2195d33ae18cb0bba9a17f31f098bcfb58d3085b9617c1af06c7501961b2d8e4ea17728f8593c540c71891ecbeeb20ad0dcd1cb223d8a0550b0b50d902ab4b8ae4dcd3f8d3f3e9b2e95d943da4f6bd36861b68ba8a80cf4ce59b81b67a2c4cd460c6dfe4da966cd3b5965685329992f83f782caf8cd86b5e959ec17969f8493542581dad061f18af92404a5a19bdabb388107a6ecf562d766b9f716d5dfdb15f512566bb101903a86695588693fd76778ecf54f12a4b8dcf073eade77564a677d1a39940b60d2c67af274b9e2898f24e19c10d733581f45511"}]}, @typed={0xc, 0x5e, @ipv4=@empty=0x0}, @typed={0x8, 0x2a, @void=""}, @nested={0x10, 0x3f, [@typed={0xc, 0x65, @uid=r8}]}]}, 0x1740}, {&(0x7f00006aa000)={0xfc, 0x3d, 0x220, 0x4, 0x1, "", [@typed={0xc, 0x7b, @binary='^'}, @generic="a20c6cfa812e08a14b0061bb57f4d3390886295a985e06dd81796e9afbda523ea7026030c84ce5fba7f045a84cae3427616bd3c4eb2cc6137abb5104d57ffb44945338f6d6edfae63707d3e2c2598564cdb5c88aeee812d7c0a596f409", @generic="f8b34f0b3d4cb1b688baf5191fede6e3e287bb7d5a1c30fc367b8739c8011f5a54a2bcde2a57fe1bee143b59baf179c763d917a1bfb23cab9265ba9af448d8fd09872c5545aafc3e975d2f4356a303ad3bd8160f56ebf9f29f6d2775046b676e9070623db41962dd2f3e56d61cfc87166c5bea8a60837053626561b7ae7e612370"]}, 0xfc}, {&(0x7f0000ffa000)={0x168, 0x28, 0x304, 0x3, 0x2, "", [@generic="a60ac8391521732bb06fb55df5240201240c3e4f0024d05ec745d77b31e85a2164e7303b749c71de08f4540511db5c4846b89b669a503517b6222f81c59b86c68757acee49cbe024bf1e672b97f4885d2a3c6b58cc26985cf76c37220e497d807afd48", @generic="45444fed63d5570a9b35b060faa1ff5aa8a62d433d34e8104584aa716cde77b42b8bda9fbe4199c3d6ba7c05c76cd449b89a86a0761da40a3bd9b15be7f0ef1176ab61f5d1571aec62c883fec45039b6c242f553", @nested={0xa0, 0x51, [@typed={0x18, 0x57, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="cde3931475d9c56b42d0b4631bd573f732e7bc6b74831b13e2d2795ab5749b9eef3469f55b65d78717187822f2dff711ac5f82896030a844f9ff167fac8db0e49b5fdacff71ad779", @generic="223326b23cd94cb3f878195325746e0a0c7076dc7d565194df6daadb502aaac68c1a622638d57f888ea30605a34e6b2483277c36f1f48d1f43"]}]}, 0x168}, {&(0x7f0000f43000)={0x10, 0x27, 0x10, 0x2, 0x1, "", []}, 0x10}, {&(0x7f0000971000)={0x128, 0x3c, 0x720, 0x1, 0x0, "", [@generic="faf67b529850a98d740580cd0bec74ef1ab88dabdb8df6ae63a96e60d751", @typed={0xf8, 0x80000000, @binary="73e0853da949757544612980bf402cc4226e19f2ce1fdd38baf5455ff9bb5f19e0bd53ca2caf6a85e0a32664e6bb50ce9044d006ac9434d02d672820fa0b6136c387338ca1ade53ce6f42b84922c97600701588a29b2ce586f5eb46c5d221f31775441efb5258c0e6b815b095602799f2d1d0b1064463666aa47dcf0d652851156f192af68af808e85ae10ffce8e7dc3d941df0dff1241901b7cf7a90366cd1ee21e0b37941a0e4f0cb7a00c0a3efe8a2341b92da340b732cd0139cee7c58d0e82a463ec3fee82534a8040df98a0ab384eb0b0182d3b01ac95421f7f59d690a62ed54a859547b16a4e72d90e3aa10794"}]}, 0x128}], 0x5, &(0x7f000045b000-0x90)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x90, 0x800}, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r27 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r27, 0x29, 0x11, &(0x7f0000a53000)=0x7, 0x4) 2018/01/20 17:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000fb0000-0x20)={@common='bond0\x00', @ifru_flags=0x4000}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f27000)={0x0, r2, 0x1}) read$eventfd(r1, &(0x7f0000395000-0x8)=0x0, 0x8) 2018/01/20 17:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x6) getpeername$inet(r0, &(0x7f0000503000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a5000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007ec000)={0xffffffffffffffff}) getpeername(0xffffffffffffffff, &(0x7f00003a2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00001b0000-0x4)=0x3a) tee(r1, r2, 0x2, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000a4c000)=""/56, 0x38, 0x0) [ 119.094516] audit: type=1400 audit(1516470261.213:166): avc: denied { write } for pid=20771 comm="syz-executor4" name="net" dev="proc" ino=51690 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 119.166202] audit: type=1400 audit(1516470261.226:167): avc: denied { add_name } for pid=20771 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/20 17:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000080f000-0x4)=0x481, 0x4) sendto$inet(r0, &(0x7f0000ad5000-0x83)="b2eb490929e03ffd1a4661d21ac234e947cfbd83fb5f5c37dd56b28dce3541330a24fb4698c59c0d05130f84d16681f89ad848d7158d1b1c839927de83511555498d9e0a396a0f9954c27d21c9c4401c87063adad1cb69617030032517f7ea48e294c1b2226aa8bb0b08668a95093a4a2ccb08c24300dcff1a873dda311963061333c1", 0x83, 0x10, &(0x7f0000eb7000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 17:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f000002c000)={0x72, 0xfffdfffffffffffe, "3d8b9107000000050000db67197105c9bfcd9bc8ccd2d93b9821c2225207269ad6642f496cee76f922943725a73ef227858cef886060fe9ba0943de35b46c9b1804fb3dd0d87f3783761453d3ab8529c42c1b7dfe3348fc76e62b49f076629bfbb5a43d4182006714eb2"}, 0x28000b) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004ce000)=0x0) ioctl(r1, 0x200000002276, &(0x7f00006e7000)="") ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000087f000-0x1)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/20 17:44:21 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000f6000-0x8)='./file0\x00', &(0x7f00000f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000041000)='./file0\x00', &(0x7f00000f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) 2018/01/20 17:44:21 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8001, &(0x7f0000000000)="") 2018/01/20 17:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000763000)=0x2, 0x4) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @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]}, 0x0, 0x10001205cd8a, 0x0, 0x0, 0x0}}, &(0x7f0000481000)=0xb8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e85000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f56000-0x14)={0x0, r2, 0x0, 0x2, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/20 17:44:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f000051c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000088b000)={0xfff, 0x3f, 0x0}) sendto(r0, &(0x7f0000800000)="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", 0x1000, 0x4000080, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) clock_gettime(0x0, &(0x7f0000894000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000007b000-0x8)={0x0, r2/1000+10000}, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/20 17:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000255000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000675000-0x81)="900361ee10093621dbd919e4eae07e0fe965284b78192e45a42c659bf72ded6f7cd54871fd42c728098a9559d830e82591f0b3d306caf32afd4d745c66109bef9068387455f7d0f8862d4394ca4ff72304e476b4388acc8dc124e54fae4f1b073dc77263003546f1e773484e5e1a67b329df289a30511ad96b48f55dd71135137b") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/01/20 17:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x2, 0x1) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01031b00000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63e63aed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0001c58d19bcb3151d24acef1f1732ca5bdb9b1ea31000077aeb81c90001d6d7c98040000e1fff60dc136cb184a"}, 0x80) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000906000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigreturn() 2018/01/20 17:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007b6000-0x9)='/dev/sg#\x00', 0x0, 0x20100) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000dd3000-0x20)={r0, 0x2, 0x9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f000061d000/0x3000)=nil, 0x3000, &(0x7f0000c16000)=""/4096) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b9a000)="f675a3a5c0d7c8e47102aa015f9a61cd2553a798faa5395773b2d85991464f65c19971e34b89d60a5a01bda2afb1") [ 119.198941] audit: type=1400 audit(1516470261.227:168): avc: denied { create } for pid=20771 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/20 17:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00001e6000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r2 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 17:44:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa0100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x1000000}, 0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c06000-0x50)={{0xfffffffffffffc00, 0x800}, {0x80000001, 0xfff}, 0x4819, 0x7, 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, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = socket(0x1e, 0x2, 0x0) dup2(r2, r2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009c7000)={0x0, 0x0}) close(r2) 2018/01/20 17:44:21 executing program 4: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000348000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x8) 2018/01/20 17:44:21 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) 2018/01/20 17:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000024000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000111000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f47000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) sendto(r2, &(0x7f0000f0f000-0xe0)='3', 0x1, 0x0, &(0x7f0000429000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "861df1721c499277a73c182fa8c98c24ec4599263cfd9a2263260684101bd7ab088392987fbe738fdf9725510aa775e1cd6774fe2d07d04b5011d07707f4dc", 0x0}, 0x58) 2018/01/20 17:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e0a000-0x21)="2f0265762f6877726e520022953c53d940404d5dd1baa69716b739fadcc1719455", 0x0) fcntl$setstatus(r0, 0x4, 0x402) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000aae000-0x4)=0x0, &(0x7f0000eef000)=0x4) accept4$packet(r0, &(0x7f000057a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000222000)=0x14, 0x800) sendfile(r0, r0, &(0x7f0000768000-0x8)=0x0, 0x0) 2018/01/20 17:44:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000c99000)={&(0x7f0000f86000)="4e0540ef1d666b5f7e1895d9780c936d10bdf773a60f4c41e58f588f5d3d2f865b10e32ed7fb173ffa4b9cc0bfa859aff57c58fe0173af412d5029277019ca4523640b6b5c1e31fe031f77dc4c09ba2d23dc6804d2b76e642d5bd550d7fd7e7811e39bbb38a262fbd88825a545244044d852df208a8941b204324e4c24c9f08e7428dd4a", 0x84}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndmidi(&(0x7f00008c0000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x301040) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000455000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7fffffff, 0x8, 0x0, 0x9, 0x0, 0x6002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x0}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/20 17:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dca000)='/dev/vga_arbiter\x00', 0x204400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009fb000-0x37)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xea0}], 0xb8) set_mempolicy(0x8001, &(0x7f00003d9000-0x8)=0x9bf, 0xd6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a55000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d67000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, 0x0, 0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f000043e000)={0x77359400, 0x0}, &(0x7f0000637000)={0x0, 0x0}) mkdirat(r2, &(0x7f000089d000-0x8)='./file0\x00', 0x8) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000760000)=0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000276000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7fffffff, 0x6, 0x2, 0x400, 0xc86f, 0x0, r3}) openat$audio(0xffffffffffffff9c, &(0x7f00000e1000+0xb29)='/dev/audio\x00', 0x400, 0x0) set_mempolicy(0x0, &(0x7f00009cc000)=0x0, 0x2) 2018/01/20 17:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000345000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066e000)='/dev/vga_arbiter\x00', 0x0, 0x0) readahead(r0, 0x101, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r2, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000392000)="33063528d0d049248627d7632d8872c986829711766f3f1137f449124c16", 0x1e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/enforce\x00', 0x200000, 0x0) [ 119.379772] audit: type=1400 audit(1516470261.498:169): avc: denied { map } for pid=20842 comm="syz-executor3" path="/dev/binder0" dev="devtmpfs" ino=1147 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 119.380455] binder: 20844 RLIMIT_NICE not set 2018/01/20 17:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009c6000)={0x5, 0x7, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000405000)=0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f26000-0x18)={r0, &(0x7f0000bfc000)="", &(0x7f0000ffd000-0x24)=""/36}, 0x18) 2018/01/20 17:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/hwrng\x00', 0x103200, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000070d000-0x2)=0x5ea5, 0x2) syz_emit_ethernet(0x23, &(0x7f0000e0c000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) pipe2(&(0x7f00006f5000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00008d6000)=""/5) 2018/01/20 17:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00001ec000-0x8)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000737000)='/dev/usbmon#\x00', 0x3, 0x218000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000049c000-0x4)={0x0}, &(0x7f00008d9000-0x4)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000023c000)={0x1, 0x0}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a32000)=0x204002) clock_gettime(0x0, &(0x7f0000e3f000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f00007f7000)=[{{0x77359400, 0x0}, 0x63, 0x4, 0x1}, {{0x0, 0x7530}, 0x81, 0x1, 0x1}, {{0x0, 0x0}, 0x3bf, 0x8, 0x1ccc}, {{r2, r3/1000+10000}, 0x0, 0x6, 0x2}, {{0x77359400, 0x0}, 0x0, 0x7f, 0x7}, {{0x0, 0x0}, 0xe7, 0x8, 0x5}, {{0x77359400, 0x0}, 0x8, 0x39, 0x6}], 0x70) 2018/01/20 17:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000842000-0xf)='/dev/sequencer\x00', 0xd0800, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00001ab000-0x30)=""/48, &(0x7f0000b7f000)=0x30) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/20 17:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000077b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') r3 = add_key(&(0x7f0000ab9000+0x7d1)='keyring\x00', &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007e5000)="d8da7f8e44618b8eae3079", 0xb, 0xfffffffffffffff8) add_key(&(0x7f00007ba000-0x5)='user\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f5000-0x1e)="486645d4e99a1d7e6b3a4a139710c5a19b5fe4f40aecbdbf00dca01a3c4d", 0x1e, r3) sendfile(r1, r1, &(0x7f00001d5000-0x4)=0x0, 0x8000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000345000)={0x1, 0x10001}, 0x8) add_key$keyring(&(0x7f0000015000)='keyring\x00', &(0x7f00008a5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f000082f000)='keyring\x00', &(0x7f00002ef000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r4, r4) fcntl$setstatus(r0, 0x4, 0x800) pselect6(0x40, &(0x7f00009c0000)={0x100000001, 0x400, 0x4, 0x0, 0x4, 0x9, 0x7, 0x2}, &(0x7f00004a4000-0x40)={0x200000, 0x8c, 0x7, 0xffff, 0x8, 0x3, 0x800, 0xca}, &(0x7f00002c2000-0x40)={0x3, 0x2, 0xff, 0x40, 0x14e213ce, 0x8, 0x1000, 0x7ff}, &(0x7f0000f90000)={0x0, 0x0}, &(0x7f00007dc000)={&(0x7f0000228000-0x8)={0x401}, 0x8}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005bb000)=r2, 0x4) 2018/01/20 17:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000524000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r2, &(0x7f000023c000-0x8)='./file0\x00', 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003b3000)={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x43}, {0xa, 0x1, 0x200000000003, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0xfe, [0x8001, 0xfffffffffffffffe, 0x9f4b, 0x7, 0x0, 0x4, 0x6, 0xfffffffffffffffd]}, 0x5c) sendto$inet6(r1, &(0x7f000010d000)="", 0x0, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) signalfd(r1, &(0x7f0000fa9000-0x8)={0x80800000}, 0x8) listen(0xffffffffffffffff, 0xfffffffffffffff9) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee7000+0xbc8)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000db8000)={0x0, 0x0, ""}, &(0x7f0000447000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cf1000-0x8)={r4, 0x1b2}, &(0x7f0000694000)=0x8) recvfrom$inet(r2, &(0x7f000014b000-0xa7)=""/167, 0xfffffffffffffdeb, 0x40000102, &(0x7f0000fdb000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 17:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000719000)=0x0, &(0x7f0000c6c000-0x4)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000c07000)=""/4096, &(0x7f000091b000)=0xccb263d1ad36913) [ 119.465133] binder: 20847 RLIMIT_NICE not set 2018/01/20 17:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000413000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000141000-0x20)={@generic="241d62bcc4f831ace089b547ed0d50be", @ifru_flags=0x800}) r2 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) dup3(r0, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/20 17:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000043b000)='/dev/audio#\x00', 0x7, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000be000)=0x0, &(0x7f000054d000)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c3000-0x4)=0x11, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000114000-0x28)={0x2, 0x1, &(0x7f0000473000-0x69)=""/105, &(0x7f0000170000-0x89)=""/137, &(0x7f00002a7000-0xef)=""/239, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000716000)=""/173, &(0x7f00009b3000-0x4)=0xad) setrlimit(0x10000000001, &(0x7f000017c000)={0x8, 0xad5e}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000122000-0x14)={0x55, 0xc0, 0x5d, {0x100, 0xfffffffffffffff9}, {0x0, 0x5}, @rumble={0x3, 0x80000001}}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/01/20 17:44:21 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000018000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x109000) write(r0, &(0x7f0000011000)="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", 0x200) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000000c000)={0x6, 0x36c7, [{0x1, 0x0, 0xfff}, {0x1a, 0x0, 0x400}, {0x8, 0x0, 0x2}, {0x1, 0x0, 0x6}, {0x80000000, 0x0, 0x80000001}, {0xc148, 0x0, 0x9bb}]}) 2018/01/20 17:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000)="6664000000e90000") execve(&(0x7f0000f66000-0x8)='./file0\x00', &(0x7f0000f02000-0x4)=[&(0x7f0000b3d000-0x8)="6664000000e90000"], &(0x7f0000a4a000-0x20)=[&(0x7f0000316000-0x14)=',userppp1em1-lonodev', &(0x7f00002a4000)='}^\x00', &(0x7f0000911000)='\x00', &(0x7f0000f5c000-0x3)='+\x00\x00', &(0x7f00004d4000-0x2)=']\x00', &(0x7f00004a2000-0x8)="6664000000e90000", &(0x7f0000977000-0x8)="6664000000e90000", &(0x7f0000193000-0x11)='ppp1ppp0+GPL[em1\x00']) renameat2(r0, &(0x7f0000c8d000-0x8)='./file0\x00', r0, &(0x7f0000e17000-0x8)='./file0\x00', 0x0) r1 = getuid() r2 = getgid() syz_fuseblk_mount(&(0x7f0000315000)='./file0\x00', &(0x7f00000b5000)='./file0\x00', 0x1, r1, r2, 0x91b, 0x4, 0x41000) 2018/01/20 17:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000845000-0x9)='/dev/vcs\x00', 0x117000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000883000-0x6)={0x40, 0xf2b2, 0x1}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000166000)={0x85, 0x1000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000734000)=0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f00004d1000-0x8)={&(0x7f0000a89000)=""/160, 0xa0}) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000aa3000)=r4) r5 = syz_open_dev$amidi(&(0x7f0000817000-0xc)='/dev/amidi#\x00', 0x3f, 0x20400) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000c26000)=r3) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000549000)=""/174) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004ad000)={0x0, 0x5, 0x0, 0x3, 0x80}, &(0x7f0000605000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00008b7000-0x8)=@assoc_value={r6, 0x1ff}, 0x8) close(r2) 2018/01/20 17:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00008cd000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2) dup2(r3, r2) 2018/01/20 17:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b4b000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x181002) socket$netlink(0x10, 0x3, 0x11) 2018/01/20 17:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xf, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000080c000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f00003fb000)={0x0}, 0x212, 0x800) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd4000-0x9)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000725000-0x78)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec2000-0x4)=0x0) sched_setparam(r1, &(0x7f00001ce000-0x4)=0x6) 2018/01/20 17:44:21 executing program 2: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2000000000a, 0x805, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000138000-0x8)='./file0\x00', r1, &(0x7f0000ac0000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000abf000-0xe3)=""/227, 0xe3) sendto$ipx(r1, &(0x7f0000374000)="4a7ce878e0002a33905cf4901cef8fb59047240b7bc7b01f63800fe9732c4afa477b6c6f5dd20fc236bff5ac9a2ec2be22a3890196d977cb6be1ef4a8fcb671dda62341c7751f4eb847589850aa8fac7ad44a2ea563a40a42206af9f05054c0aefd6fb5766c3ef4c7b5bafbd81c124dd5afbae7df811dc1547a290baaa6bc8f7e30ec31827895b5d07fe9f843dd7f9fba4ef7addb8c22ce0796e8568b61ac430140649d4fb69cb1fc591c0be4e0be8211e10974d6d91f0826bea3937ded65bacb7bb8259105192dfc570359edec0b6611d7e50", 0xd3, 0x20000000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000902000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000ac1000)={0x7, &(0x7f0000ac1000)=[{0x81, 0x7, 0x3, 0x80000000}, {0x2933, 0xfffffffffffffff9, 0x4, 0x9a9a}, {0x800, 0x0, 0x9dc, 0xffff}, {0xffffffff, 0x1ff, 0x0, 0x2}, {0xffffffffffffffff, 0x76, 0x401, 0xfffffffffffffff9}, {0x7, 0x5, 0x8, 0x7}, {0x6, 0x2, 0x7fff, 0x7}]}) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000ac1000)=0x5, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/dsp\x00', 0x80, 0x0) 2018/01/20 17:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x151, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x10001}}]}) 2018/01/20 17:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) 2018/01/20 17:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b66000-0xa)='/dev/vcs#\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005c5000)={0x6, 0x4, 0x1, 0x4, 0x2, 0xffffffff}) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00009fe000)=0x2, 0x4) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001e5000)={0x8, 0xfffffffffffffffd, 0x5, 0x3, 0x3, 0xfff, 0x3, 0xd5fa}, &(0x7f00003a7000-0x40)={0x7, 0x0, 0x100000000, 0x3, 0x800, 0x8, 0x6, 0x80000001}, &(0x7f0000835000-0x40)={0x0, 0x3, 0x4, 0x3, 0x101, 0x9, 0xe9, 0xffff}, &(0x7f000002e000-0x8)={0x0, 0x0}, &(0x7f0000a16000-0x8)={&(0x7f000076d000)={0x1}, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000042000)={0x44, 0x0, &(0x7f00002b8000-0x44)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b1000-0x78)=[], &(0x7f0000aa7000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000478000-0x1000)=""}) sendmsg$nl_crypto(r0, &(0x7f00002d6000-0x1c)={&(0x7f0000ab8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000022d000-0x8)={&(0x7f0000ccb000-0x118)=@alg={0x118, 0x10, 0x4, 0x6, 0x0, {{'crct10dif\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x28f9}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x2849}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/01/20 17:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres-generic)\x00'}, 0x58) [ 119.718597] binder: 20907:20910 got reply transaction with no transaction stack [ 119.732722] binder: 20907:20910 transaction failed 29201/-71, size 0-0 line 2703 2018/01/20 17:44:21 executing program 5: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x302, [0x9df]}) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000913000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000021000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000ade000-0x8)='./file0\x00', &(0x7f0000ade000-0x5)='ntfs\x00', 0x1000000, &(0x7f0000667000)="1d0165f22371a04b2fc3ff23c923d39efcf051b31b879194aad31a5d238ad85b60a05f6a4cf429a8106abcbcb03624d0b7b0b3e3b63aa2fe0ef6be69b6df6ff105324aefdd432aa233e15d02b61875d2bdcc1d1e0b495cf7da418f68627d514d5742d5c63c67e2c5") ioctl$KDSKBLED(r0, 0x4b65, 0x7f) 2018/01/20 17:44:21 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001e000+0x46)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000)={0x0, 0x31b, &(0x7f000001e000-0x1)=""}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000)={0xffffffffffffff9c}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000b000-0x10)={0x9, 0x2, 0x0, 0x3f, 0x0}, &(0x7f0000021000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000021000-0x108)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x4d, 0x5000000000, 0x1000, 0x9, 0x4a7b, 0xb1, 0x7f, 0x4, 0x5, 0x2, 0x7, 0x9, 0xfff, 0xa9]}, &(0x7f0000003000)=0x108) 2018/01/20 17:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000eab000)="ff", 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ftruncate(r2, 0x3) fcntl$setstatus(r1, 0x4, 0x6400) r3 = dup2(r2, r1) r4 = socket$inet6(0xa, 0xb, 0x1f26161f) readv(r4, &(0x7f0000d37000)=[{&(0x7f00001e5000-0x8)=""/8, 0x8}, {&(0x7f0000f05000)=""/172, 0xac}, {&(0x7f000033a000)=""/36, 0x24}, {&(0x7f000031f000-0xb3)=""/179, 0xb3}], 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000020a000)={r2, 0x8}) 2018/01/20 17:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000011c000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f00000e5000-0x2)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000b5e000)={0x6, 0x0, 0x97, 0xb3d, "2320bf733a21514eaae50e55b5735afde0526d04ed8bd674e11713738546882d9307b74ae858f6ec2e2a42cb", 0x99}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000963000)={0xb6, &(0x7f0000544000-0xb6)=""/182}) renameat(r0, &(0x7f0000ee8000)='./file0\x00', r0, &(0x7f000004d000-0x8)='./file0\x00') removexattr(&(0x7f00007f9000-0x8)='./file0\x00', &(0x7f0000d51000-0xc)=@random={'btrfs.', 'ramfs\x00'}) creat(&(0x7f00003f1000-0x8)='./file0\x00', 0x20) 2018/01/20 17:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ded000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x2) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003af000-0x4)=0x10, 0x80800) getpeername$ipx(r2, &(0x7f0000ad2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bad000-0x4)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000694000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000836000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @broadcast=0x0}, &(0x7f00008d3000-0x4)=0xc) getrandom(&(0x7f0000cc3000-0xb0)=""/176, 0xb0, 0x3) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) [ 119.790835] binder: 20907:20917 got reply transaction with no transaction stack [ 119.800042] binder: 20907:20917 transaction failed 29201/-71, size 0-0 line 2703 [ 119.816682] binder: undelivered TRANSACTION_ERROR: 29201 [ 119.822350] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 17:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f00007e4000-0xd)='/dev/usbmon#\x00', 0x6, 0xc4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c0d000-0x4c)=[@in6={0xa, 0x0, 0xe1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xb8c}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000b0000-0x5c)={0x3, 0x1000000, 0x7, {0x0, 0x0}, 0xc9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000692000-0xc)='net/netlink\x00') sendfile(r2, r3, &(0x7f000006a000-0x4)=0x0, 0xff) 2018/01/20 17:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x5d7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f000026a000-0xf)=""/15) 2018/01/20 17:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e8a000)={0x0, 0x0}) 2018/01/20 17:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000eef000)="95", 0x1) socketpair(0xb, 0x6, 0x0, &(0x7f000084f000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00006d4000)={0x10201, 0x0, &(0x7f00001d4000/0x1000)=nil}) socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getflags(r0, 0x408) madvise(&(0x7f00007a2000/0x1000)=nil, 0x1000, 0xd) 2018/01/20 17:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x1e, &(0x7f000079b000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379edeaeaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07fc4832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f957000002e5ffffff1e0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93e40c8263f864802a602fa698807ef14a4a1813e976be1d000000060100008000000000a4830de8391f2ecab7bbfbcb", 0xfffffffffffffff7) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000c45000-0x4)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004b5000-0x12)='/dev/loop-control\x00', 0x408000, 0x0) 2018/01/20 17:44:22 executing program 1: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000002) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b02000-0x18)={0x1, 0x0, [{0x4000009b, 0x0, 0x0}]}) 2018/01/20 17:44:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a57000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00002f8000-0xcb)=""/203) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e9000+0x725)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000e10000-0x25)=""/37) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000c3c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000-0x107)=@ethtool_eeprom={0x4f, 0x6f, 0x55, 0xf7, "67cab728f768d4d40746e1effc379a9f3ba5304c4bb98a1cc9270c2412641a4092c14ffb91e7093da30e0bf2a5891af082571648ac871af160fc7b61c9306edc056f3206c33a050bbb03ed4ee91bc62ec393a3abb552bc54f327afff11c418f8ef2972c34b921c880ee2796bead1dff6a2263d18ee3e2bf92ff42cac119b4b3ab3d808762e9cd615c50f21b949409cfc2885cb7560ceb5201496ae499ff2e22508292dc98088800008eb937c4010d791f37c0901321e5b8c072532346bd74b4f2e4eb43ff0c8003f2c753af471c06fb9750e789e42576ebb2a304937f9d329aa7d407ba6270c5b485b703d4afbb5a53ff97e2127827b8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x4, './bus\x00'}, 0x8, &(0x7f000073f000)=[], 0x0, &(0x7f0000550000-0x18)=[@cred={0x18, 0x1, 0x2, r1, 0x0, 0x0}], 0x18, 0x0}, 0x0) socketpair(0x17, 0x2, 0x9, &(0x7f0000006000)={0x0, 0x0}) 2018/01/20 17:44:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt(r0, 0x7fff, 0x10000, &(0x7f00000af000)="", 0x0) pipe2(&(0x7f00006f2000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000812000)=0x7, 0x4) flistxattr(r0, &(0x7f00002f6000)=""/3, 0x3) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x20000200}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r4, &(0x7f0000025000)=""/0, 0x1f6) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000021000)=""/208) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000010000-0x4)=0x0) 2018/01/20 17:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000c63000-0x100)=[{{&(0x7f000062e000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f00003bb000+0xdf5)=[{&(0x7f00000e9000-0x4f)=""/79, 0x4f}, {&(0x7f00002b9000)=""/139, 0x8b}, {&(0x7f000008c000-0x13)=""/19, 0x13}, {&(0x7f00002d0000-0x74)=""/116, 0x74}, {&(0x7f0000456000)=""/19, 0x13}, {&(0x7f0000b42000-0x9e)=""/158, 0x9e}, {&(0x7f0000562000-0x51)=""/81, 0x51}, {&(0x7f0000c18000-0x62)=""/98, 0x62}, {&(0x7f000091f000-0xe4)=""/228, 0xe4}], 0x9, &(0x7f0000409000-0xed)=""/237, 0xed, 0x6}, 0x4c}, {{&(0x7f0000cae000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e4d000)=[{&(0x7f0000c4e000-0x2a)=""/42, 0x2a}, {&(0x7f0000fce000)=""/165, 0xa5}, {&(0x7f00007ca000-0x48)=""/72, 0x48}], 0x3, 0x0, 0x0, 0x200}, 0x7}, {{&(0x7f000052b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002a0000-0x18)=[{&(0x7f0000aa4000-0x53)=""/83, 0x53}, {&(0x7f0000a91000-0x9c)=""/156, 0x9c}, {&(0x7f0000567000-0x3f)=""/63, 0x3f}], 0x3, &(0x7f000092f000)=""/218, 0xda, 0x7}, 0xfffffffffffffffc}, {{&(0x7f0000725000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000780000)=[{&(0x7f0000a4e000)=""/168, 0xa8}, {&(0x7f0000823000)=""/224, 0xe0}, {&(0x7f0000c14000)=""/106, 0x6a}, {&(0x7f0000805000)=""/11, 0xb}, {&(0x7f000063f000-0x37)=""/55, 0x37}, {&(0x7f0000142000)=""/13, 0xd}], 0x6, &(0x7f0000309000-0xa3)=""/163, 0xa3, 0x5}, 0x7fff}, {{&(0x7f000063b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000058e000)=[{&(0x7f0000455000-0x56)=""/86, 0x56}, {&(0x7f000036d000-0x81)=""/129, 0x81}, {&(0x7f00001a6000)=""/180, 0xb4}, {&(0x7f0000757000-0x72)=""/114, 0x72}, {&(0x7f0000088000)=""/205, 0xcd}], 0x5, &(0x7f0000627000)=""/45, 0x2d, 0x94}, 0x0}, {{&(0x7f000034c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002f6000-0x40)=[{&(0x7f0000d0d000)=""/47, 0x2f}, {&(0x7f00004ca000)=""/240, 0xf0}, {&(0x7f0000439000)=""/131, 0x83}, {&(0x7f0000163000-0x3d)=""/61, 0x3d}, {&(0x7f00002fc000)=""/86, 0x56}, {&(0x7f000034e000-0x65)=""/101, 0x65}, {&(0x7f0000a61000-0x72)=""/114, 0x72}, {&(0x7f000038e000-0xfe)=""/254, 0xfe}], 0x8, &(0x7f0000054000-0x1000)=""/4096, 0x1000, 0x5}, 0xf7}, {{0x0, 0x0, &(0x7f000003e000-0x18)=[{&(0x7f0000db8000-0x5e)=""/94, 0x5e}, {&(0x7f0000be3000-0x30)=""/48, 0x30}, {&(0x7f0000813000-0x5b)=""/91, 0x5b}], 0x3, &(0x7f0000014000)=""/51, 0x33, 0x23e5}, 0x40}, {{&(0x7f0000430000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001da000)=[{&(0x7f000050e000-0x3b)=""/59, 0x3b}, {&(0x7f0000e13000-0x4d)=""/77, 0x4d}, {&(0x7f0000cc4000)=""/97, 0x61}, {&(0x7f00006df000)=""/181, 0xb5}, {&(0x7f00000c2000-0x2a)=""/42, 0x2a}], 0x5, &(0x7f0000d26000)=""/241, 0xf1, 0xfffff00000000000}, 0x1}], 0x8, 0x2000, 0x0) bind$alg(r0, &(0x7f0000b30000-0x58)={0x26, 'skcipher\x00', 0x0, 0xe, 'ecb(arc4)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e3000)='stack\x00') readv(r1, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) 2018/01/20 17:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) socketpair(0x2, 0x1, 0x7, &(0x7f0000857000)={0x0, 0x0}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000013f000-0x4)=0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffa, 0x4) bind$inet6(r2, &(0x7f0000e74000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000891000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000f6f000-0x24)={0x0, 0x10000, 0x4, 0xe4, &(0x7f00005bd000)=""/228, 0x70, &(0x7f00009c3000)=""/112, 0x74, &(0x7f000015b000-0x74)=""/116}) 2018/01/20 17:44:22 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40044149, &(0x7f000000a000)="") ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/20 17:44:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0xc2) setsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c7e000-0x4)='tls\x00', 0x4) 2018/01/20 17:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a6c000-0xc)={0x0, 0x0}) vmsplice(r0, &(0x7f000097b000)=[{&(0x7f0000735000)="7f", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) 2018/01/20 17:44:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffc, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f00001da000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) 2018/01/20 17:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockname(r2, &(0x7f000017e000)=@generic={0x0, ""/126}, &(0x7f000024f000-0x4)=0x80) connect$netlink(r2, &(0x7f00009bf000)=@proc={0x10, 0x0, 0x3, 0x40000}, 0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae7000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r3 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000831000-0xb6)=""/182, &(0x7f0000084000-0x4)=0xb6) r4 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f0000577000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000026a000)="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", 0x1b1, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000-0xc)='/dev/autofs\x00', 0x105080, 0x0) keyctl$dh_compute(0x17, &(0x7f0000fb1000-0xc)={r3, r4, r3}, &(0x7f0000472000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f0000295000)={'md4\x00'}, &(0x7f00000c7000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f000094f000-0xee)="beb2e772d1d1b97d0b5911a9ecc07c6ad062be7dd482a881d65ac30bfd73bb9f8e89f9308e18db4b87a9e1e80627ca52d9d60ad45e56a6c7514213ed39e7b5ed99f8ffa9a86a8b85c7ac61cf53da9ac0287abe254127e98c444d8a5d1732ff642e8dd48476d6708f30fadce6f67bb4ef2496a64642793c61c2d729f760f59fd44b688597a011c108aef015185da71767de97bde1a48fca8b93113eb403c417b30da6e366fd9ab24e724fb8fd5895d4a7341ac769b3917ccb4ce9e5a6642bafba55aa59c48990743e3a4696cd0122e3915e92b240ac8a85b1128fc910d52816ccaf7fac0bd5ef9d295bbacfdd2355", 0xee, 0x10, &(0x7f0000603000)={0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/20 17:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f000026c000)='keyring\x00', &(0x7f000055b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) stat(&(0x7f0000e51000-0x8)='./file0\x00', &(0x7f0000e43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c82000-0x2)="") mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/20 17:44:22 executing program 4: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000088a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00003da000-0x4)=0x0) lsetxattr(&(0x7f0000423000-0x8)='./file0\x00', &(0x7f0000ae8000)=@known='system.advise\x00', &(0x7f0000679000)='md5sumcgroup\x00', 0xd, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000aea000)="fb5dab3632a6a78c3bb0e26566127104edb0334ebb014877e801edb403da") clock_nanosleep(0x4, 0x1, &(0x7f000087b000-0x8)={r1, r2+10000000}, &(0x7f00002c6000)={0x0, 0x0}) 2018/01/20 17:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000fbe000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00007cf000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cbc000)={0x0, 0x1c, "d8862f93ca94c2aab2fc4102f0db744f2cbbf8e1675d9fce682887b9"}, &(0x7f0000917000)=0x24) r1 = syz_open_dev$dspn(&(0x7f0000e7b000-0xa)='/dev/dsp#\x00', 0x7c9c, 0x101000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00001e1000)=0x28000) 2018/01/20 17:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f000040f000-0xe0)={{0x2, 0x0, 0x1ff, 0x3, 0x1e40}, 0xfff, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x6, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000002d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000178000)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000100000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/20 17:44:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000000000010, &(0x7f0000000000)="", 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000912000)=0xff, 0x4) 2018/01/20 17:44:22 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0xad)=""/173) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = memfd_create(&(0x7f0000e66000-0x4)='!/@\x00', 0x9c7d15929119fe29) sendto$inet(r2, &(0x7f0000b94000-0xa4)="29d09b7107619c6110344afceb95250bd34631e0d9b0a7c96eb9ea45ebb266d469ae09f36b198523b81d73dbec63ab234b3f6e3289403fdf4b0942930a43d2f0e577e88db823fed8db15d7ad4bd4acb5103b9e2f65e6fe78b2a8092357b421bf7a5040a8cad7e9c72c6a1635a5368d5a0c3f1584de475be2103d960926d88ed02f756fd0cc6319ba68be5c225803ce87a0c19edd8a8c191625a1f6fc5f047f3ac8af7b0a", 0xa4, 0x400d0, &(0x7f00004ce000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00008f8000-0x8)='/dev/vcs\x00', 0x0, 0x0) getsockname(r1, &(0x7f000061d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000974000)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000676000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r4, r5, &(0x7f0000983000)=0x0, 0xa6) memfd_create(&(0x7f00005ea000-0x16)='@eth0md5sumcgroup-GPL\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b1000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/20 17:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x190006) syz_open_dev$vcsn(&(0x7f00007de000)='/dev/vcs#\x00', 0x3ff, 0x4e0202) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f7000)='/dev/sequencer2\x00', 0xa0000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000167000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockname$inet(r1, &(0x7f0000da5000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f75000-0x4)=0x10) [ 120.390801] audit: type=1400 audit(1516470262.509:170): avc: denied { create } for pid=21006 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 120.441155] audit: type=1400 audit(1516470262.553:171): avc: denied { getattr } for pid=21006 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/20 17:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000f79000-0x10)=[{&(0x7f0000a96000)=""/0, 0x0}, {&(0x7f0000aa1000)=""/130, 0x8764}], 0x2) io_setup(0x7f, &(0x7f000036d000-0x4)=0x0) io_getevents(r1, 0x3, 0x1, &(0x7f00002d9000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000c5d000)={0x77359400, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) 2018/01/20 17:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000078f000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f30000-0x400)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x5}]}) 2018/01/20 17:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000638000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00005b7000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000dc7000)={0xfff7ffffffffffff, 0x1f, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f0000482000-0x14)=[@request_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f00005b1000)=""}) 2018/01/20 17:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000566000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000573000-0x8)={0x0, 0x0}) kcmp(r0, r1, 0x6, r2, r3) r4 = syz_open_dev$sg(&(0x7f0000643000-0x9)='/dev/sg#\x00', 0x9, 0x4000) recvmsg$kcm(r4, &(0x7f0000e42000-0x1c)={&(0x7f0000a38000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aac000-0x18)=[], 0x0, &(0x7f00006bb000)=""/55, 0x37, 0x8001}, 0x20) r5 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x20000000227a, &(0x7f00002dd000)="") socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/20 17:44:22 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000ec2000-0xd)='/dev/dmmidi#\x00', 0x2, 0x100) connect$vsock_stream(r0, &(0x7f0000385000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0xef48, 0x7ff, 0x6, 0x1, 0x5, 0xffffffffffff12e6, 0x80, 0x1, 0x1, 0x41, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) capset(&(0x7f0000dff000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/20 17:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a68000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000001}, &(0x7f00001d9000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d11000-0x34)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$vcsn(&(0x7f00007c5000)='/dev/vcs#\x00', 0x5, 0x400) bind$ax25(r2, &(0x7f0000ab9000-0x10)={0x3, {"3c616cde63fe31"}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f38000)={0x0, 0x3580, 0x0, 0x400, 0x3}, &(0x7f000082c000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000812000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x107]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000036b000)=r3, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005d4000-0x8)={r3, 0xfffffffffffffff7}, &(0x7f000003e000)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000428000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4ee) 2018/01/20 17:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f32000)={{0x9, 0x0, 0x0, 0x0, "b9c0afca2e03ee45ad3d08bf5d77e1a7a24e352855c271bc6573021d805b98c825d02a8a13730b8522821c44", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "630233c152a2d82f3b23eaf6a14e1bd115edc807bf78dd054e2c23bb50582f62b4fea73958dfe509202cb86b9abf10e603fb964362306f886562ae43284ce5aa", &(0x7f00002e4000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000c4f000)='/dev/dsp#\x00', 0x1ff, 0x101000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a66000)=""/4096) 2018/01/20 17:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000572000)=0x0, &(0x7f0000588000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000a73000)=0x0, 0x4) syz_open_dev$sg(&(0x7f0000f87000)='/dev/sg#\x00', 0xed, 0x100) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000f78000-0x2b)={'system_u:object_r:login_exec_t:s0', 0x20, 'system_u\x00'}, 0x2b) 2018/01/20 17:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd5000)='/dev/vcsa#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004a6000)=""/45, &(0x7f00007fe000-0x4)=0x2d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) 2018/01/20 17:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00004da000-0x6)={0x4, 0x0, 0x3f}) syz_open_pts(r0, 0x200000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") fcntl$getownex(r0, 0x10, &(0x7f0000b62000)={0x0, 0x0}) sched_getscheduler(r2) ioctl$TIOCSBRK(r1, 0x5427) [ 120.538594] binder: 21030:21031 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/20 17:44:22 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000007000-0x88)="13ef61d0d2a98f167577f476ca77cc8aa0edb138cb12a83b96e61e2ab65de6aa98bf2ca3d269e6171f790100df58760773ae092c1e7066a3d4cb8af3e27ad2c5fab172eeb865302ae7867f907e3a781cccc633829d6654a03974bf2dc88860e5a84ce56e7e9c7585bdf77e3aafec72d81a01bcc8550718149e209999f31195b57af15a3afbf055ea", 0x88}, {&(0x7f0000001000)="a35254a56c3764573a885b085b3482c297a22218ea48f1d0b62aa9b0d3231f73035861ccb238b2a930cd51886f405dc6ee04a0db88579f0c89841196c309fbae4665fd37aef1a07fda43418fd25e62aceb37f3e73aa2fb461a56ff97bba01dfbd3f2303f0b09a721c7f6ba6f6912a4703cc971ed", 0x74}, {&(0x7f000000a000)="cd56f1f1a6abb54a52c474b238f9ca0a84b64ac35cfc6217de4ba89ba14de46f5053fec5b5e89802767524533de1876caa2ed286a8e4455511b9c22058e51bc8fb777b00a5bb4c2d6441c5fd5bd45eca5cd9a2dc29ea43c408900b007a186b687784cad351df0935eb6a595e75388e729e9b8aa6fee7bbc16175435d7798332a6dee8179cfcc4173452f604785e1aaffe3c1b486209a14ce4c5c4bbd2d60fc42df1e380e895839fba7bf03ec935bfcc44ca25f1a8a9d2cb95b4d33f96bfa9692bec69b89cbac6008a4a276a73f120a5fce2c620c8d294ad1a720dc402eda6370f4e0c32a222433148517e3c8616c65", 0xef}], 0x3, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000a000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000b000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000003000)='./file0\x00', 0x1100, 0x0, &(0x7f000000c000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/dsp\x00', 0x2041, 0x0) ioctl$int_in(r3, 0x80000080045017, &(0x7f0000008000)=0x0) 2018/01/20 17:44:22 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000019000)='user\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000019000-0xa1)="d71cacee5df3976507580049aeaa7f9d7cda64ce0c53219b39bb8a69aafe49ed860000000000000006189b07e615b8074a13b09e8200473099cf595b4211721a99c59c9689540d71c14784c20cec68050b7bf5844a262533e576df88e359f9bba400000000000000000e301c42e54efad7f23c0cef9373b363e3355904892c75865f58c06ad2314ee5a5e9fd4383a360d72c6346db2d9d0fa739299c8d928e1310", 0xa1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f000001a000)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000019000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) [ 120.585890] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 17:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) timer_create(0x0, &(0x7f0000704000)={0x0, 0x0, 0x0, @thr={&(0x7f0000835000)="", &(0x7f00004ad000-0x8c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c3000-0x4)=0x0) splice(r0, &(0x7f0000e21000-0x8)=0x0, r0, &(0x7f0000fc0000-0x8)=0x0, 0x0, 0xad028c9c6f69d70b) eventfd(0x200) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000f59000-0x4)=0x0) ioctl$void(r0, 0x0) 2018/01/20 17:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000084000)=[{{&(0x7f000014f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000058b000-0x10)=[{&(0x7f0000a76000)=""/32, 0x20}, {&(0x7f000072a000-0x44)=""/68, 0x44}], 0x2, &(0x7f0000864000-0xcf)=""/207, 0xcf, 0x5}, 0x0}, {{&(0x7f0000e8d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b1a000-0x48)=[{&(0x7f0000d6b000)=""/4096, 0x1000}, {&(0x7f000057c000-0xc5)=""/197, 0xc5}, {&(0x7f0000963000)=""/237, 0xed}, {&(0x7f000044e000)=""/229, 0xe5}, {&(0x7f0000a44000)=""/216, 0xd8}, {&(0x7f00007bf000)=""/167, 0xa7}, {&(0x7f0000450000-0x51)=""/81, 0x51}, {&(0x7f00007af000)=""/237, 0xed}, {&(0x7f0000126000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000584000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a53000)=[{&(0x7f000046b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000955000)=""/227, 0xe3}, {&(0x7f00006bf000)=""/100, 0x64}, {&(0x7f0000710000)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0x604a}, 0x3f}], 0x3, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f10000-0x8)={0x0, 0x415, 0x5}, &(0x7f00005e0000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d55000)={r2, 0x9, 0x4, [0x80, 0x9, 0xbd, 0xb]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) 2018/01/20 17:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002cc000)={0x7, r0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000364000)={0xfffffffffffffffa, 0x6, 0x3f, 0x702}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffdb) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007a5000)=0x0) 2018/01/20 17:44:22 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x7)='mounts\x00') ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000003000-0x8)={0x3, 0x4}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x0, &(0x7f0000002000-0x8)={r2, 0x0}) 2018/01/20 17:44:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x2000000000000007, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a90000-0x9)='/dev/sg#\x00', 0x2, 0x101000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000365000-0x14)={0x3, 0x1, 0x6, 0x3, 0x269d}) timerfd_settime(r0, 0x0, &(0x7f0000cee000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000667000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000034a000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000860000-0x4)=0x0, &(0x7f0000e6c000-0x4)=0x4) [ 120.615265] binder: 21030:21043 ioctl 40046207 0 returned -16 [ 120.643669] binder: 21030:21043 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/20 17:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000945000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00005ee000-0x1c)={&(0x7f0000394000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58, &(0x7f0000f66000-0x48)=[{&(0x7f0000e49000-0x1c)="96c9689a17217844b6ffda959f3fdc29de8d48e472f25c8e8e28ea44", 0x1c}, {&(0x7f00005be000-0x1000)="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", 0x1000}, {&(0x7f0000723000)="2176dd7368233fb316ff7560ddc9d995c80aee06a6b7b4587473757103a0880471e4e78ee7c1e596ded96025afef6d18bba3449a390f4b36f0910692b5a7408244870272601e99461169b3ba4d8dcbc2b944f51f9ea7c514ece1331e03e8f8a112b36039ab222d18ccd9b23a856d9718c0410768396317b74c6c92520873979d7ea4c1e837188164801c0a2bdcf440cb8d884761b5dea1f3494b4e902f1c99", 0x9f}, {&(0x7f0000601000)="63b9af9402dcae4a9a6b1289547225b2a78a999579f43a1b9005978c166bc5320a7e74da89ec13743c4ff6da92dd78cbfdc4dd615798", 0x36}, {&(0x7f0000a9e000)="", 0x0}, {&(0x7f0000723000)="6e1ff10c40927c6e6ce52bd6984c0e4a913eaecdd0a350b15835783bcc3e06c8014e0538bafa7633cd", 0x29}, {&(0x7f00006d5000-0xf4)="99fddc8f10917aa218c305d08a6aae30d380bc7b628a78afcacaf76436e96db35cd27185a2adb5047ca328f24af103a3d55cfb865f34e783bfb4da871c0a72ca8e019137ef8b4d59738c9d54ddcf474685167360c7710a9194ca71cd429a3c4fabb21098ab882e7e1af372cd658da591fa60982db97a39b00372999d1c6e8aac1f8c467ef3ecc3660d16be99eedea809b5d12518474ccb5292e3b0fa764e91395acd6afae2fc05190798bf23675dd9de9eff8c035ac0d51d98914a95748cfd0c7ac724df4d7935585716dc2e9731967bb987b2378c8756cbded09cd7704b528dab7278918b5b82f452b7aed668d6c317fc24556c", 0xf4}, {&(0x7f0000a07000)="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", 0xfc}, {&(0x7f0000076000-0xca)="372bdbfb76bf86beeae593b75d87f894dccaaa73504b5a21120d12e376e39585ffd574b87281476db3dcba3ee01f97d91c1f27a6d3d28dea9eca0977682f6bf7beca86b1a001e6cb8fcd5462a62cfbbb48015af9114e1d5f3861a3f83f47c5ef64ff7e8881e30e4151d6c99119713c0def9ccb1891cea9b82c554de9b1468d998860acdbdf9da9f23a552c8965f857fcab7c8baca79dc6900b0205ce3f804032cf27536efffe9e751518dcb5130951f0bf509b7959de1bbd5dab0fba14b4c7481fec49795b7df514a60b", 0xca}], 0x9, 0x0, 0x0, 0x4}, 0x800) mkdir(&(0x7f00006d7000-0x8)='./file0\x00', 0x0) mount(&(0x7f00002e8000-0x8)='./file0\x00', &(0x7f0000935000-0x8)='./file0\x00', &(0x7f0000904000-0x7)='mqueue\x00', 0x1040a, &(0x7f00007c4000)="") mknod(&(0x7f00005d3000-0xe)='./file0/file0\x00', 0x8021, 0x0) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f0000fbf000)=[], &(0x7f00006ec000-0xc)=[]) 2018/01/20 17:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fdb000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00003b8000)='stack\x00') perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/20 17:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000d8000-0xb)='/dev/vcsa#\x00', 0xffffffff94697c50, 0x0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000fae000-0x4)=0x0, &(0x7f000068a000)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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]}) 2018/01/20 17:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/20 17:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f00000)={0xfffffffffffffff8, 0x7, 0x2, 0x8, 0x100000000, 0x80}) syz_emit_ethernet(0x96, &(0x7f0000e9d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x6, 0x1, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x87, 0x2, 0x1, 0x6, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) 2018/01/20 17:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000719000)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00009b3000)={0x7, 0x8030, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00004da000)={0x5, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000412000-0x40)={0x0, 0x0, 0x5, 0x20, 0x1ff, 0x0, 0x0, 0x0}, &(0x7f0000667000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000436000)={0x0, 0x0}, &(0x7f000095e000)={&(0x7f00009ed000-0x8)={0x0}, 0x8}) r1 = syz_open_dev$sndpcmc(&(0x7f000099b000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0xff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000514000-0x40)={0x81, @tick=0x5, 0x93, {0x3, 0x2}, 0x4c35, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xa4, 0x0, 0x0, 0x5}}], 0x30, 0x0}], 0x4ab, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) readv(r2, &(0x7f0000b3d000-0x28)=[{&(0x7f00003dd000)=""/149, 0x95}, {&(0x7f0000282000-0xe7)=""/231, 0xe7}, {&(0x7f00003d2000)=""/31, 0x1f}, {&(0x7f0000796000-0x73)=""/115, 0x73}, {&(0x7f00009d1000)=""/246, 0xf6}], 0x5) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cf7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000d4000)=0x2004) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4c000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00008d6000-0x4)=r4) clock_settime(0x5, &(0x7f0000469000-0x8)={0x77359400, 0x0}) r5 = gettid() syz_open_procfs(r5, &(0x7f0000b24000)='oom_adj\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000365000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000094c000)=0x0, &(0x7f0000a4c000-0x4)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f000002a000-0x80)=@generic={0x1e, "02030000000000000000ccf1ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d35773fb8f8401a3ff7fff9a2b0afe7ce43a4bca70a0c521666924021f6f50dcf160e7e58f35710002f0000158d39bcb3100314a8ef151620aa5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x1000000000000001, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000669000)={0x0, 0x0}, 0x2) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000d49000-0x4)=0x0) sendmsg(r8, &(0x7f0000af1000-0x38)={&(0x7f0000db6000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c14000-0x28)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/20 17:44:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0xc0000) ioctl$TIOCSTI(r0, 0x5412, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040008}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x1, [0x4]}, 0xa) 2018/01/20 17:44:22 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ppp\x00', 0x142, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000013000-0x40)={0x1, 0x5, 0x1000, 0x3, "998112654de2329504b99a754b8a18abbab150efd28d0869c8b6ee176f396e8c426b3a8cbfc41d306cf071fa", 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000016000-0x8)={0x0, 0x1}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000f000)={r2, 0x7fff}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000000b000-0x10)=[{&(0x7f0000014000)="a18508634a3fce6b0886a4a6020b1134936391a656ad8807f62230b373375c7c678012410ee8c3d98188edf263306b7fa876faaca72cebc81d89668711c8b9cfef7909cb18c6c57bbadc620f38a1b13fe2c404188aec506f830ca70ee96696a9e69298918b4f4a073d87466f14b1c8149d8b2bf44969d3959cca9e37c906684e7e4c1b3e55de", 0x86}, {&(0x7f0000014000)="eac79cd1ab9917a09814a0852d597438785b2cd18b5f90b599733781e3a7fe010a5c6a7cd750dd25bfb9d921879526c6dbfa46d19b8d8fdbe0fde2d75c18baa221b6aefa8160f899d910a3a086e3677f3da964210923da01d2101981171b1a7da969faa4b66757b2dd041a8b88ea166d3b90045e34834138fdc46dd34d385979a46a70e62ee098ae98ebd9", 0x8b}], 0x2, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000014000)='/dev/snd/controlC#\x00', 0x194, 0x400000) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000a000-0x458)={0x24, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @nested={0x4, 0x3, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/20 17:44:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_context(0xffffffffffffff9c, &(0x7f000029b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, 0x6) 2018/01/20 17:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r2, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r1, &(0x7f0000ea4000)=""/80, 0x50) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/20 17:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e23000)={{0x3000, 0x2, 0xa, 0x5, 0x9, 0x6, 0x9, 0x3, 0xfffffffffffffff7, 0x8, 0x1f, 0x7, 0x0}, {0x15000, 0x6000, 0xa, 0x7, 0x6, 0x4, 0xde21, 0x10001, 0x9d, 0x1, 0x0, 0x5, 0x0}, {0x4000, 0xf000, 0xa, 0x100000001, 0xffffffff, 0x3, 0xa4, 0x1, 0x10000, 0x4, 0x6, 0x6, 0x0}, {0xf006, 0x3004, 0x9, 0x2, 0xfffffffffffeffff, 0x20, 0xfffffffffffff926, 0x3, 0x7, 0xfff, 0x0, 0xc8, 0x0}, {0x0, 0x1, 0x4, 0x6, 0x6, 0x5, 0x0, 0x2, 0x5, 0x34a4, 0x4, 0x200000000000, 0x0}, {0x5000, 0x4000, 0xf, 0x6, 0xdb8, 0x5, 0x7868, 0x20, 0xffffffff, 0xffff, 0xa2, 0x800, 0x0}, {0x104001, 0x0, 0xc, 0x3, 0x0, 0x60cb, 0x4, 0x49cc, 0x7fff, 0x1, 0xfff, 0x8, 0x0}, {0xf000, 0x0, 0x8, 0x9, 0x200, 0x3, 0xffffffff, 0x1ff, 0x701, 0x7fffffff, 0x80, 0x4, 0x0}, {0x10000, 0x100004, [0x0, 0x0, 0x0]}, {0x0, 0x4, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x13000, 0x402050, 0xf, 0x1500, 0x100000, [0x8001, 0x1, 0x8, 0x2]}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d40000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d50000-0x6)={0x0, 0x7fff}, &(0x7f000019f000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000545000)={r4, 0x6}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000ec7000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000f5b000-0x4)=r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 120.794537] QAT: Invalid ioctl [ 120.807043] QAT: Invalid ioctl 2018/01/20 17:44:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='.\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x58)={0x0, 0x0, 0x4, @thr={&(0x7f0000000000)="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", &(0x7f0000002000-0xe)="dcc504aab7374c4f3cc9b98853ee"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x4, 0x4ce, 0x7fff, 0x1000, 0x8, 0x37dc, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x20, 0x6, 0x4}}, &(0x7f0000474000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000973000)={r2, 0x3b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xeffffffffffffffc, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000001000-0xfc)=""/252, 0xfc, 0x2, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/20 17:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xca, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r0 = socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x80f, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ed9000)={0x0, 0x0}, &(0x7f00003e8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000347000-0x6)={r2, 0x3f}, &(0x7f0000914000-0x4)=0x6) 2018/01/20 17:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = syz_open_dev$mouse(&(0x7f00006d1000-0x12)='/dev/input/mouse#\x00', 0xe, 0x80000000008000) write$selinux_access(r2, &(0x7f00004ae000-0x41)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x39, 0x0}, 0x41) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/20 17:44:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000166000)='/dev/rfkill\x00', 0x20000, 0x0) mq_getsetattr(r2, &(0x7f0000b04000)={0x1e804000, 0xffff, 0x8, 0x81, 0x7, 0x200, 0xffffffff, 0x8}, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$int_out(r1, 0x2, &(0x7f0000c49000-0x4)=0x0) 2018/01/20 17:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a5a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00008c1000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008c9000-0x1)=0x4, &(0x7f000069d000)=0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000734000)=0x4) 2018/01/20 17:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00003e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@empty=0x0], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = request_key(&(0x7f00000a7000)='syzkaller\x00', &(0x7f0000732000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000036a000)='\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0xce) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000048b000-0x15)='/proc/self/net/pfkey\x00', 0x200802, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00003d8000-0x8)={0xff, 0x7}) 2018/01/20 17:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000066000)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000452000)=""/71, 0x47) 2018/01/20 17:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002b0000-0x4e)="240000001a0025f00000800400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) r1 = syz_open_dev$sndpcmp(&(0x7f0000aa4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101200) getpeername$packet(r1, &(0x7f00008d9000+0xa86)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab2000)=0xffffffffffffff85) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c6d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, r2}) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000054f000-0x4)=0x7) 2018/01/20 17:44:23 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000ced000-0x4)=0xffffffff) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f5d000)='./file0\x00', &(0x7f0000f5e000-0x8)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000d19000-0x8)='keyring\x00', &(0x7f0000f5f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) 2018/01/20 17:44:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) 2018/01/20 17:44:23 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) setrlimit(0x9, &(0x7f0000dec000)={0x9, 0x8}) 2018/01/20 17:44:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000018e000-0x9)='/dev/vcs\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000000)="242184939c6dbcaaa21a946b28eee466d72d78b994cd4efd78e32e0bfbc71c40c450ff156b604b5e177fd96b1dab72f52a7aaabf9bedf3ae145ca5db40c2415b598856684e24f1032666ed99719b4aeace13b8d17723a2a3ec3932b4ad8d87fe27cc90e4bc157f8754c91b951b2cdbad4d57bc6ba11b8517b2f650d7a0073e7f3458e6879e0fb46641d9cb943b85615df6a15043562360e443ba031f8090d34bf6fc3476cfe87eed6a07ac5e6c7d909752ba310332489e5fe04409dd59a7a068149836bc72634c69af4351da107e1218fa78da53e6b348083a7819592ac0d3bc574bb4d3db") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x42, 0xe2080) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000192000)={0x3, "4b84b8"}, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0xd3)="f8", 0x1}], 0x1) sendfile64(r2, r2, &(0x7f0000003000-0x8)=0x0, 0x80000001) 2018/01/20 17:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008a1000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000053b000-0x4)=0xc) recvfrom$packet(r1, &(0x7f0000161000-0x24)=""/36, 0x24, 0x40000002, &(0x7f00007d2000-0x14)={0x11, 0x1f, r2, 0x1, 0x8000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 17:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6b000-0xf)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004b4000)={{0x2, 0x2, 0x9, 0x0, 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]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/rfkill\x00', 0x500, 0x0) prctl$intptr(0x24, 0x5) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000cad000)={0x2, 0x3, 0x2, 0x5, 0x3, [{0x5, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffff, 0x3, 0xff, 0x0, 0x0, 0x488, 0x0, 0x0, 0x0}, {0x678, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$TIOCNOTTY(r0, 0x5422) [ 120.986619] audit: type=1400 audit(1516470263.105:172): avc: denied { map } for pid=21119 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=52241 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/20 17:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e7000-0x12)='net/ip6_flowlabel\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00009d8000)=0x0, 0xfd) pwritev(r1, &(0x7f000031c000-0x10)=[{&(0x7f0000ace000)="632d25595801ac44d1043f99eecd1f66a5aa6e3e3b21", 0x16}, {&(0x7f0000c9f000-0x1e)="f758ad0214fda025ad1b8971db3838f6249335434dc7b944d16d2ea8aff1", 0x1e}], 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000796000)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000895000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x4) 2018/01/20 17:44:23 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000271000)='/selinux/enforce\x00', 0x1c080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x7, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000768000)={0x3000000000000000, 0x8, 0x6a5, 0xfff}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c3f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xa44) mknod$loop(&(0x7f0000f7c000-0x8)='./file0\x00', 0x40, 0x1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setlease(r3, 0x400, 0x0) ftruncate(r3, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fd8000)={0x0, 0x1, 0xe8, 0x2, 0x1c000}, 0xc) write(r1, &(0x7f0000293000-0xeb)="af777332518ada728e647566ef3e5560c15a8f57d4672da12ba11df5a6b069229d31d0ba9aa1d99e6dfbf4815d1881fb67548b31884249bcb13394da0964e55a7f8e71e38a42d2a5695779954319d1754e0991bd3ba519d1fb0583b4caff7a24e4ec50dbd1ec059541a00f50c0e5d5a491b95508e52c198dcfb4efc52be9760caed6c7f728a654c20511be2cbee6617ca0ef98301778a7393ec7894ff0c1a9116b0c05ca9059f60de5007882d454e5f03ad139e38d88187b93ba3443993634c4ec772d39922e45c44b7b3e14dce45a6b8352adb7c5c8c80797651eda364a24a6feab3336e43f836da2cd03", 0xeb) 2018/01/20 17:44:23 executing program 3: pipe(&(0x7f00000c6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000029c000)=""/167, &(0x7f0000113000-0x4)=0xa7) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000005000)=0x1, 0x4) 2018/01/20 17:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000b27000)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x58) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/20 17:44:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00005f5000)={0x3, r1}) close(r0) socketpair(0x9, 0x7, 0x0, &(0x7f0000608000-0x8)={0x0, 0x0}) 2018/01/20 17:44:23 executing program 2: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cd2000)=0x0) r1 = syz_open_pts(r0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00009c8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000a66000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000039c000)={r2, 0x0}, &(0x7f0000a35000-0x8)={0x0}, 0x3d4) ioctl$sock_ifreq(0xffffffffffffffff, 0x899f, &(0x7f0000374000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x1, 0x0, 0x2, 0x4, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}}}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00008fa000)={0x3f8, 0x57, 0x9, "4ce9e3b106c8", "f63c12edb2ac4e9b104d0bc904843820"}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f000080f000)=0x6, &(0x7f0000a6b000)=0x1) r4 = getpid() sched_rr_get_interval(r4, &(0x7f000067e000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000041000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000094a000)=""/83, &(0x7f00006b0000)=0x53) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004d9000-0x8)={0xfff, 0x0, 0x7fffffff, 0x81, 0x5}) 2018/01/20 17:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000068b000)=0x7fffffff, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f28000)='/dev/cuse\x00', 0x40100082, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f000093b000)=0x20, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000208000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x63, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0xc9b, 0x5, [0x200, 0x2962, 0xfff, 0x3, 0x8]}, &(0x7f0000000000)=0x12) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d35000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000000)={0x9, &(0x7f0000001000-0x6b)=""/107, &(0x7f0000000000)=[{0x9, 0xb6, 0x7, &(0x7f0000001000)=""/182}, {0x1, 0x1000, 0x2317, &(0x7f0000001000-0x1000)=""/4096}, {0x7, 0xf0, 0x7, &(0x7f0000001000)=""/240}, {0x8000, 0x96, 0x5, &(0x7f0000002000-0x96)=""/150}, {0x2, 0xca, 0x50, &(0x7f0000000000)=""/202}, {0x79b7, 0x4a, 0x2197, &(0x7f0000002000-0x4a)=""/74}, {0x7, 0xd1, 0x2, &(0x7f0000002000-0xd1)=""/209}, {0xfff, 0xc1, 0x2, &(0x7f0000001000-0xc1)=""/193}, {0x7fffffff, 0x74, 0x8, &(0x7f0000001000)=""/116}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000+0x78a)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x34102000}, 0xc, &(0x7f0000003000-0x8)={&(0x7f0000002000-0x3e8)={0x3e8, 0x7, 0xf, 0x4, 0x0, 0x0, {0xb, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=r0}, @nested={0x4, 0x1d, []}, @nested={0x15c, 0x3e, [@generic="020cd6a0a451d91711451136db9572844dbdcca02d6eaf8fcb62682db7ef60ef4eb1a8eec8d828961963b957a3b9a63f4a539591f9300e34f1a152de0811242281f12fa380c66b396a4f72933c324f366ef53934826c3330d22a5c20df1b122c8c36ccc3c0964a388e685bcc385be476dc6a0ceca614b3c4c3a00f317f7a28e424b9e5765df93c03ab186917dbd409f91012d1b90e6bfb1cf147cdad750862cf9c2f8b181ec77f9b229013ba564f61ef6f0bef1fc9e6a86ca42d67313116c5e65cab039557397a66776522abe0f324b810f7c6c1b7034ed293637be1a3979478ca85c419bb2aa7acbf", @typed={0xc, 0x2c, @uid=r2}, @typed={0x60, 0xa, @binary="63537ccfad2f4a781e142ea41db92a3c839abe3a28aaedf1ddb630cbd0d148e5116af27bf91498bc2cbe5cec1111640b37525ff716d8ad9774280110f8997112fbd2ec7f85cc83baa64327371656bb4856a0d91f546a"}]}, @generic="f77aef9965c94547aaa72ffbc8e0f9a18c695b475966b482d329bcf30478935ad9168087c6a6bf1dde83fc92c29932f59210221483e48119f74c4046f9af8fcb3e721a5939283655fcba0c53f88c0f2f3c8db2c32ea1e6e341843f5c170c95861a5d81fc72b5dd843b0452356c0da64a1670dd44a2375d287e0da0c4", @generic="156f13c2898a9a76492a4e654dc38b5fcf37b36511678596a27e8b07c71f8610db211b0a3370cac08239bbac4cace198d0b76c57b12d649b718daf2d483fd631f9d73e5a39d500d6fbdbacc862e06af3900407bcefd0dbe79b85313230422f68e81682fe4bdc0b50f17bec759ccdabdfa2f667c8136f9b2165a6", @typed={0x50, 0x45, @str="21656d31766d6e6574317f757365727472757374656470707031626465766d696d655f74797065656d306367726f757065746831766d6e65743040766d6e657431ef253a00"}, @generic="1556299c76b5efe9c34eaaa64b2b6485573418cc39df2f58d2efd2d7ea5197fdb31c9c69b6398119822c2e1146c012c40f03b52c375a26f21da810ade1efbba1740453169ad482d33424db0ede7ad16824bf32b035ea", @typed={0xc, 0x4e, @pid=r3}, @generic="508093a958e42e28f0e6bd289387465280d4e558369cf3b0db8d2ccc397cb79f7341402d662e0c4b2eaf69afaa922a2e71fefe64eea0114a923c8f14c05d8c7bb76992b4230e2cfeb381b8bac5ff74e1768b04b201f76e89efb2b979641e673d6b5ef691930568ea7536fcc84ad99c6579931cb705a647445676a3576cf3726c1da3a8a9d5cd36276402be258b63cc8aa57574a2cf5a0bfdad6fd117c729f7ef757e065bce6ce03e3e440b1570ab2fff631394", @typed={0xc, 0x67, @uid=r5}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4081}, 0x8005) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f92252059fc262a21adbdad5382b0403ccb1908d2704362cb5226cf60685eda04fa3fb9f063589f586bc0653f34543e7d34b0c06726417c74382a60504c105cb8d3565c0b04016ee454c11b635381e8474cac12d54c5ac5ad4429748280415734df4c5985664af1c55368c230ebecadbe4faceade42887ba4f5ffa1306ce3f6184230a70a76506d7afe65ecd98aad64c20eebcca43a253afa75d6f5fe1ba71538878c39df078715a47f109a95f0efe4dfd2aa5a0fefc986ce4465a2e3b181f2f0e", 0xc1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000003000)={0xfffffffffffffffa, 0x10000, 0x5}) connect$packet(r0, &(0x7f0000002000)={0x11, 0x17, r4, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000005000-0xc)={0x4, 0x7, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r6, 0x0}) 2018/01/20 17:44:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101104, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e85000-0x10)={0x4, 0x3, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) 2018/01/20 17:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f000024f000-0xd)='/dev/usbmon#\x00', 0x5, 0x40) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000287000-0x4)=0x0, &(0x7f00009a6000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x3d, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 17:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eec000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vga_arbiter\x00', 0x6119fceed100ff5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000235000-0x8)={0x0, 0x4}, &(0x7f0000e30000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000018d000-0x8)={r2, 0x0}, &(0x7f00006c7000)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = request_key(&(0x7f00004af000)='trusted\x00', &(0x7f00008d2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000898000)='/dev/vga_arbiter\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f000031b000)='id_legacy\x00', &(0x7f000019b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002cc000-0x1)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000ca6000)=[{&(0x7f0000228000-0x8e)="9fba2006c872369217e8c5e60e96064ba1d8bc3ae77c8cdd241f6307550d4ed7940c18f57e9f34b2aefe6b5a615f155b7026391489c8cc44a3bb6784129b6721805825d31b79299ea5939b4eed582d31ff5f7aa8784b775329e071f3c92fcbf194ee2523aa3aefb6d54297c54caaeb4b730f35176542bcf85d68764eb7f810ec517ffeaee92fff13f17561ea15ee", 0x8e}, {&(0x7f00008b4000)="0297bed59fc5e3578f9370fc0d5bea64e5e02e7cda463115113848f627569aac0e84fee6959a33e9904a41f17a640770a99bf915beb5517aca89a4233fe926bd23f581c14ba46d93bf032df95007d727c618e9055de452252f906548ddc9be48c0b21c66a3e4a3f8f13cb1b599c774f173de0b0dc2565fd662e66638add549f7e8a2f6fd6bbf2a204be039be0c20d5ea365a57081a4b4404e2688e40119461e2abe41c240dfbe74f0c6727af8c861c7527767b79933fccb490dba0eb59a1a54b1d217114d2b5cfbe14fa2cb86143ca2e7bbc058bca6110e465045c7a3ca17fc87830140f272f688513", 0xe9}], 0x2, r4) 2018/01/20 17:44:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000001000)={r1, &(0x7f0000003000-0xaf)=""/175}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002000-0x5)=""/5) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000000b000/0x2000)=nil) mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1) 2018/01/20 17:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000c77000)={0x9, &(0x7f0000b96000)=[{0xd8d6, 0xf9, 0x6, 0xff}, {0x9, 0x6, 0x1, 0x10000}, {0x2, 0x7f, 0x7, 0x4c2}, {0x8, 0x5, 0x0, 0x3}, {0x3f, 0xff, 0xbf, 0xc1f9}, {0x7, 0x9, 0x5, 0x0}, {0xffffffff, 0x6, 0x1, 0x40}, {0xfffffffffffffffa, 0xe6f, 0x7, 0x100000001}, {0x4, 0x5, 0x5, 0x4}]}) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x31b]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000062a000)='/dev/ppp\x00', 0x44008, 0x0) sendmsg$can_bcm(r0, &(0x7f0000475000-0x1c)={&(0x7f0000b4b000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000bb000)={&(0x7f0000127000-0x34)={0x3, 0x3c0, 0x8000, {0x77359400, 0x0}, {0x0, 0x7530}, {0x3, 0x26, 0x8, 0xfff}, 0x1, @can={{0x3, 0xfff, 0xffffffffffff27b0, 0x4}, 0x1, 0x2, 0x0, 0x0, "66e601f607516178"}}, 0x34}, 0x1, 0x0, 0x0, 0xad15274a5b9316a9}, 0x80) 2018/01/20 17:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) r0 = syz_open_procfs(0x0, &(0x7f0000025000)="6e732d00017400d7a1ba3f6e1eda60bedf5f23d4077ee66a439c97a01e1cec5027f0ac32bd8df44a655639e142968a15d2256654a10adac17361ffb49f190d4aa2f694d46873eecf6d6684300f5d9efc7affa30961b731dd3203c589c791122e779a3b9e62065d3f4b57fb05ed93275c") setns(r0, 0x0) 2018/01/20 17:44:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x40000000000000, 0x290001) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_flags=0x1100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000002000)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000f54000/0x1000)=nil, 0x1000}) openat$ion(0xffffffffffffff9c, &(0x7f000057f000-0x9)='/dev/ion\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x3, 0xf34, 0x1ff, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 17:44:23 executing program 4: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f61000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000f44000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000f5e000)=""/238, 0xee) 2018/01/20 17:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c66000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 17:44:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008f8000)=0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req={0x9, 0x2, 0x51f, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000165000)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d29, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0}) 2018/01/20 17:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000096f000-0x4)=0x0, 0x4) 2018/01/20 17:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c84000)={{0x401, 0x1}, {0xbee, 0x4}, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000daf000)={0x0, 0x3, 0xffffffff, 0x3, 0x1, 0x3ff, 0x1f, 0x2, 0x1, 0x8f}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$sndseq(&(0x7f000025a000)='/dev/snd/seq\x00', 0x0, 0x602000) fanotify_mark(r0, 0x1, 0x10008, r0, &(0x7f00008b2000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000e0a000)={0xf36, 0x7f, 0x4, 0xeca000000, 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]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000dc000-0x3c)={{0xffffffffffffffff, 0x2, 0x6, 0x3, 0x8}, 0x100000001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f00009c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00007f2000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) r1 = creat(&(0x7f00005ec000)='./file0\x00', 0x18) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = memfd_create(&(0x7f0000569000-0x3)=')*\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) socket$inet6(0xa, 0xa, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00007e4000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(r2, r0) socket$inet6(0xa, 0x80a, 0xffffffffffffff86) sendto$inet6(r2, &(0x7f00003b9000-0x1000)="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", 0x1000, 0x1, &(0x7f0000a21000-0x1c)={0xa, 0x2, 0x4000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) 2018/01/20 17:44:23 executing program 6: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000b0c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f0000b0b000)={0x8}, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001c1000-0x28)={0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:23 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000234000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000583000)={0x0, 0x3ff, 0x20, 0x9, 0xffffffffffffff1f}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000059f000-0x8)={r1, 0x9, 0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f000000c000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r2, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000020000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x600) sendfile(r3, r2, &(0x7f0000014000)=0x0, 0x200010000) 2018/01/20 17:44:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x600, 0x81) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffff4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000-0xaf)="73797a6b6f6cb50000000000f907bfb7b8704b910a5894d9686e06000000f501000000afb19a1e2c7c1d00020000a07cdaed85dd17260c6bf13cc746bfcf7faf28c52855b19910bb6322938a3fc7b9836874f97f1a5137d3ac4886c3a5a219adeed8817f748f10f520ff24ee97a08889e58aaccc1702a89bad08ae6c0c33f9289c7f080b6db1ef96040fe52973910947f797f929f22c85d340edd1c2ace7e6da1ad95e018939ada9ac3c777b63ae2e", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000225000)={0x0, 0x2c, &(0x7f0000f54000-0x2c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00000b0000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001d5000-0x5c)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3, [0x7, 0x0, 0x12, 0x5, 0x6, 0x7fff, 0x0, 0x8001]}, 0x5c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da4000)=@sack_info={r1, 0x1000, 0x7fff}, 0x17b) 2018/01/20 17:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000d58000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x101) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003df000)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00009a6000)=0x4) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x4) 2018/01/20 17:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a66000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00009d2000-0xd)='net/sockstat\x00') sendfile(r1, r1, &(0x7f000088c000)=0x4, 0x200000003a) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bf000-0x10)='/selinux/status\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000502000-0x8)='./file0\x00', 0xa1c4, 0x6) memfd_create(&(0x7f0000033000)='nodev$\\\x00', 0x3) 2018/01/20 17:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000996000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f82000)=@assoc_value={0x0, 0x0}, &(0x7f00009d8000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a3a000-0x8)=@assoc_value={r2, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ab5000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a96000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x6, 0x8, 0x6, 0xd9, 0x100, 0x64f, 0x0, 0x401, 0xdf37, 0x8, 0x1, 0x8000, 0xfffffffffffffffb, 0x7ff]}, &(0x7f000019a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000abb000-0x12)={r2, 0x7, 0x5, [0x72, 0xffffffffffffff7f, 0x4, 0x8, 0x6]}, 0x12) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003c1000+0xd25)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000364000-0x5c)={0x0, 0x8000000000b, 0x4000010000, {r3, r4}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e3b000-0xa)='/dev/dsp#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dec000)=@assoc_value={0x0, 0x9}, &(0x7f0000ea1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b8000)={r1, 0xffffffff}, &(0x7f0000378000)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000541000)={@generic="d195bd2475dfd6f3ece541116901d3bb", @ifru_flags=0x200}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000065b000)="6d6d357375645e87696e31001ae9b893ea57e0f22fc06d4f969659aa34781ef1ab96927dfd1c88f22588b86b257ace500dd7121959f69fe6eba9e79b40cb3733a8b5248ad2cdca1a1ddcfac42865ea088149e8c5409f2b1d8f7b8af9e9cf1d000003ff15b41e04a19246c314459706bf9a1a26c8e09a24712e48cafe47d1544bf30291f65ac0e2b0a9b450d32056d9b74c02f6f20fb6e91cb6949b92533e088c48186ca42583fb6067d58801aaf05f303d7c59e9ca5b") open$dir(&(0x7f0000438000)='./file0\x00', 0x40000, 0x0) 2018/01/20 17:44:23 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) 2018/01/20 17:44:23 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0xf) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setsig(r0, 0xa, 0x34) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f00004dd000)=[{r1, 0xc1a6, 0x0}], 0x1, 0xfffffffffffffffe) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 17:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d1a000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 17:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10010000) mkdir(&(0x7f0000fce000)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000d6000)={&(0x7f00005d6000)='./file0\x00', r0}, 0xc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f8e000-0x4)=0x6, &(0x7f0000a83000-0x4)=0x4) 2018/01/20 17:44:23 executing program 3: r0 = socket$inet(0x2, 0x7, 0x8) r1 = syz_open_dev$sndseq(&(0x7f00006d7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000062d000-0x50)={{0x7, 0x1}, {0xd89e, 0x1}, 0x9, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ba5000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a15000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000ee2000-0x8)={0x3, r5}) 2018/01/20 17:44:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0xb) r1 = syz_open_dev$mice(&(0x7f0000e22000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00004a0000)='tls\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/20 17:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005d6000)='/dev/admmidi#\x00', 0x7fff, 0x80) epoll_pwait(r0, &(0x7f00002cb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2331e5ce, &(0x7f0000954000-0x8)={0x3}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000753000)={&(0x7f0000b33000)='./file0\x00', r0}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000266000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009e5000-0x4)={0x0}, &(0x7f0000d9f000)=0x4) keyctl$invalidate(0x15, 0x0) bind$bt_sco(r0, &(0x7f0000167000-0x8)={0x1f, {0x3, 0xb3f, 0x8, 0x100, 0x2, 0xe7}}, 0x8) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000583000+0xda6)="3e2320e01d33058973aa6987344618a7db2c00cefdc3695839e1301c31aa016659fb417aaafa80e11d95ef1d069b72774529a17253d088582a3a9dd3f5e5ec6bf18c5cfa5e9b3c00f0eeb6013d7a01b854c2b6967dec45b2124806c02eb4eabadcfcfd9829bec23a1c722b7c981219594cb3409f5e8ce08990c34235287d06e7e110fce85bcc4eca56eb09eb6c2a3f6497506ae9004481dbebee5ae0c0ea152073c9eb") 2018/01/20 17:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f00008b3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0b9a0", 0x44, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}]}, @dstopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000620000-0x10)={0x0, 0x1, [0xb8d]}) r0 = syz_open_dev$mice(&(0x7f0000938000)='/dev/input/mice\x00', 0x0, 0x480000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000b80000)={0x6f2bb5a1, 0x64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = syz_open_procfs(r0, &(0x7f0000b75000-0xa)='net/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00007da000-0x24)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) syz_open_dev$midi(&(0x7f00009e8000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00008d4000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00007ca000)={{0x3, 0x2}, 0x1, 0x9000, 0xf8, {0x2, 0x3}, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/01/20 17:44:23 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000034e000)=""/232, &(0x7f0000331000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@common='sit0\x00', &(0x7f0000fd9000)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00008ce000)={0x9, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00003ea000-0x8)='./file0\x00', &(0x7f000085a000-0x8)='./file0\x00') ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000489000)=0x101008000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000050a000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3d26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffff0001, 0x762, 0x3, "a4a9ae04f2e9d5ebd7fc21dba8138ff92e8f3ff87bfe1aaa1f273b4f221d6b06edf0a37278443d889eb415ccd47fe5f2d6eb15782a2bda440792f4f169b9451b937f06bd9506836a90d3776ea05aa8e7"}, 0x160) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") fstat(r1, &(0x7f00005dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000d19000-0x8)='./file0\x00', 0x0, 0xa) lstat(&(0x7f00004d5000)='./file1\x00', &(0x7f00000c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00001be000)='./file0\x00', r2, r3) 2018/01/20 17:44:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x2401) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d02000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, &(0x7f00004dc000-0x4)=0xb8) 2018/01/20 17:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000587000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000008a000-0x8)={0x0, 0x400}, &(0x7f0000a66000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00004a5000-0x8c)={r3, @in6={{0xa, 0x1, 0x8, @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]}}, 0x8c) sendmmsg$alg(r1, &(0x7f000042b000-0xa8)=[{0x0, 0x0, &(0x7f0000386000-0x10)=[{&(0x7f0000c4d000)="f3710b6d85c1c2d1184740ab6b756b07b79e", 0x12}], 0x1, &(0x7f0000833000-0x40)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}], 0x20, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/20 17:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e1a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0e000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000299000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7f, 0x3, 0xfffffffffffffffd, 0x500, 0x100000000, 0x1000000, r1}) r3 = add_key$keyring(&(0x7f00003c2000)='keyring\x00', &(0x7f00005bf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f00002d6000-0xdb)=""/219, 0xdb) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005ef000)={0x1, [0x0]}, &(0x7f0000e3a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000463000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x84e9, 0x8, 0xffffffff, 0x2, 0x80000000, 0x22, 0x20, 0x7, 0x5, 0x8, 0x1, 0x1, 0x4, 0x5, 0x2]}, &(0x7f0000cb7000)=0x108) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/sequencer2\x00', 0x141000, 0x0) lstat(&(0x7f000039e000)='./file0\x00', &(0x7f0000f2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00009dd000-0x8)=0x80000000, 0x8) connect$rds(r5, &(0x7f0000cea000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 17:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/vga_arbiter\x00', 0x60c000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000931000)={r0, &(0x7f0000696000-0x36)="fe59fd7a914a08ea1b838ead5e8e14b22c8b55a47c012cdde7bc89274dcddccec5876ee6dfe13efe3fa5fa131a98bdda72c45d865f8a"}, 0x10) setrlimit(0x8, &(0x7f0000876000)={0x0, 0x0}) accept4(r0, &(0x7f000068a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fe5000-0x4)=0x10, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap$binder(&(0x7f00007c6000/0x1000)=nil, 0x1000, 0x0, 0x2811, r1, 0x0) 2018/01/20 17:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e38000)=0x0, &(0x7f0000590000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f000086c000-0x93)={0xf97cff8c, 0x8, 'SE Linux', "f6a5200bcdafd9bcddcf3dd6c84f156b2c89c52eede190123be376d96d20ac3f6b6c590a369980c2f2a3a67956352e6734eb53b779313bf2ff57162d30d193e922a0cb2eb78548518abd5fca41699871aba864bea1358254b314532fb7216fa7df32b3f886c3e5b5d400da158a9d1cd77cea55850d6c3a91c3c067c8fdbc94c21c23ec"}, 0x93) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/20 17:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x2f) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000069d000)={0x2, 0x0, 0x0, 0x2000, &(0x7f00004b1000/0x2000)=nil}) 2018/01/20 17:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f000040e000-0x1c)={&(0x7f000003c000)={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000356000)=[{&(0x7f000013e000)=""/105, 0x69}, {&(0x7f000099f000-0x81)=""/129, 0x81}], 0x2, &(0x7f0000ca7000)=[@cswp={0x58, 0x114, 0x7, {{0x800, 0x8}, &(0x7f0000c44000)=0x4, &(0x7f0000e2f000)=0x3f, 0x3, 0x5, 0xf, 0xc7, 0x22, 0xffffffffffffff97}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x20, 0xfffffffffffffffd}, &(0x7f0000bf3000)=0xfff, &(0x7f0000890000)=0x7ff, 0x1, 0xffffffff, 0xd5, 0x10000, 0x0, 0xc8}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x2}, {&(0x7f000036c000-0x1000)=""/4096, 0x1000}, &(0x7f00001a2000)=[{&(0x7f0000c8c000)=""/44, 0x2c}, {&(0x7f000042b000)=""/68, 0x44}, {&(0x7f0000f84000)=""/30, 0x1e}, {&(0x7f0000c2f000)=""/173, 0xad}], 0x4, 0x10, 0x101}}], 0x110, 0x40000}, 0x20000000) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 17:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000df9000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400001000000020) r2 = eventfd2(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) io_submit(r3, 0x1, &(0x7f0000466000)=[&(0x7f0000f82000)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r0, &(0x7f00002b4000-0xb8)="5f9424a78358ce97a92be7b300851041ed4ec3fee749d69abafc4b2d53cf55a5d7735925920ba5eca4b74161cf269245c8b5a7d1c1f4433ed482c91e44f21abe437b09a5af88fb3a7b08e49a6b11f212c43a15702c5ae84c3a4ff35be2d9a96b6f2e4d8ad949d104926fe816931bdf394dc9ef6b5d5f670b114ea00ebf045a096d0296f2bb6cf36eed3d08a184b7c33dda53f58dfe5945d0ed4586ef425a347777341528fe774f59b1fdb8514b8c44bddb4c3f37a7ddcde1", 0xb8, 0x5c9, 0x0, 0x1, r2}]) r5 = dup(r1) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f000042c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x201}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000806000-0xc)={0x0, 0x0}) 2018/01/20 17:44:23 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) unshare(0x40600) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00003d6000)={0xfffffffffffffff8, 0x6, 0xffffffffffffffff, 0xfc, 0x4, 0x401}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/20 17:44:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf22, 0xc002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xc7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000923000)={0x1, 0xffffffffffffff90, 0x820a, 0x66, 0xffffffffffff4324, 0xffffffff00000001, 0x4846, 0x6cb, r1}, &(0x7f00005a7000-0x4)=0x20) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0x40) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xfff, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={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]}, 0x100000001, 0x7, 0x0, 0x6, 0x5ca7}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000004000)="4af3f3e9e11f7891ce01eae7b0a012d8b42c2d8dd3c1b89985dcc9a08a49eee1eeebdaf6e86fdc9752f197b996e835350a49ee614c0267209214bd8c89fe5b028b61a7199d1f44040fb2feb3ee6926399db77d") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0xa)='highspeed\x00', 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000-0x11)=""/17, 0x11) readahead(r2, 0x4, 0xee) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) signalfd(r0, &(0x7f0000004000-0x8)={0x5}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='westwood\x00', 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0xc0000) 2018/01/20 17:44:23 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/68) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x4b, 0x0, 0x0) 2018/01/20 17:44:23 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000005000)={0x0, 0xfffffffffffffffa}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000008000)={0x0, 0xb0, &(0x7f0000005000-0xb0)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ef}, @in6={0xa, 0x2, 0xffffffffffffa9ab, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb8}]}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x800, 0x1f, 0xb8000, 0x1}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000008000-0x8)={0x0, 0x81}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000008000)={&(0x7f0000008000)=@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}, 0x1c, &(0x7f0000004000-0x48)=[{&(0x7f0000008000)="337a7163e2c4826d5c409465cdd569b2a874e0335f830b45b45ba37e1fa467f664ff41488d61502127a9d749113ff9e7c3abdc8f4dde37eb31390d335c9a8f1bc993e5d8c04befa9e695c0634425f73b81df02a6f375f14cfb5edca54464aa3f096bdaabbccd2dfef08f5aa0dfee95940e49b27e9a0fb13b18d5d8", 0x7b}, {&(0x7f0000004000-0x52)="e7275296b8144e29b1fa63153948ba1ee304da93e653e58d5ebed87fb1c9071e3ca85f913d1514fc840ba06d985b2dbbc7832cc719e7bdcd6c34ef5f33f6e6d38484fe0006bb58652c40af42d2eb7bbba558", 0x52}, {&(0x7f0000004000-0xd4)="5332ac82eeed2b0b54ea5488daf61aab000b1d9032a4f1fd65c95ea964fe3d16b993e34fe25bc40fe6deeb84ff74ada0f88dfd7a22fead624f0b419f24103cb660f665965a86e25caf19c1f9a713d313be41edd00b581645c9480ef932e8bdee97317281888423b3ade345d720e5ed42ea70d5ad1e2971334306d218926baed502372c8217f2680b539518a09d9261baee1e2b50136074a140bba9e802d3130999ae6d68208eecbfbe4bda8e26f56076892c23ec0424d121d34bbd3257bc65f8f1c68fcd9fb70fad0883fe7cebd6b40ddc0dba1e", 0xd4}, {&(0x7f0000009000-0x8)="4534ab36bed21831", 0x8}, {&(0x7f0000004000-0x8a)="aaaf1b0ed379f010929981efb56fd44df17e050b7f5ced5506cd11e4ede4043d9a5d0128c858f66a4b4b9618fbca4f85f02573f43a8f6fb8fc776ced2bfb65c73aa78b27ef86f41ec0153365f940cb148add342ae720541de728d7cf561a5656bbd2ef393086c99131eb4959dd9eef8d2a6c57ae989f45ab3a4b6dc12171ae6837896cdb4030a75e6c77", 0x8a}, {&(0x7f0000006000-0x77)="5b353adf0c38b5b77beef37f084d8e01ec66bd7835fb57ed1c3142cc924fec5b1bb3c7754c00219da76e49c1a96fb8c76b053ffcf276632434314285b7796087d482692869db052c4ca8c33a56499fb4edea663095f3a3ab0fdf8787f212c5ae4b2ee885a56f60c801093aea5f6224f5feb920e2f0f179", 0x77}, {&(0x7f0000008000)="883a201eb9f8ce8d6e88a14caa6e59ee1da6263418d09bc493ab16060130271d359e22209f37940e1c3d83c8092315cac4d26ec19884053250a36b3c0817da868728218ebdd45241d743c28af4059298f0269f990edc3531a278b94927d71aa1419512fc142abac596c79de56398cc47cbc9fbe114c0e0898ebaf0ab4569fef3c662accd01e716403e6dbd17005a24d52c83895d3920bede81e656b009ec6da106faf050f7a85c9c45370e4e1296d8271931480b3575c11c60d3345ce95b19cd0285fe91b313382fdb3352bb66a4c40d3b9d1434b7c740484ec84717bc7d705980bad2f7f4bc7ec300a178ad470b0a9ee57ad001e0478823", 0xf8}, {&(0x7f0000005000)="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0x1000}, {&(0x7f0000008000-0xf)="23b27b95cc70b781a4148d738df12a", 0xf}], 0x9, &(0x7f0000008000)=[@init={0x14, 0x84, 0x0, {0x6, 0x1f, 0xa8d, 0xc35}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffb, 0x8000, 0x25, 0x2, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x0, 0xef20, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0x9, 0x9, 0x1, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x2, 0xa, 0x0, 0x3, 0xc0000000000000, 0xfffffffffffffffe, 0x81, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x64, 0x800c, 0x2733, 0x8000, 0x1803, 0x9, 0x5, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x2, 0x1, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x1, 0x8200, 0x4, 0x9, 0x81, 0x40, 0x7a, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x10000000000, 0x2, 0x100000000, 0x4, 0x2, 0x100000001, 0x20, r6}}], 0x18c, 0x0}, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r7, 0x1, 0xe, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0xd5) 2018/01/20 17:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000612000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5ae943a6}) sendmmsg$alg(r1, &(0x7f000098e000-0x38)=[{0x0, 0x0, &(0x7f00003e5000)=[], 0x0, &(0x7f0000582000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000956000-0x67)=""/103) iopl(0x4) mknod(&(0x7f0000f6e000)='./file0\x00', 0xc000, 0x4) 2018/01/20 17:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept4$packet(r0, &(0x7f0000acc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009fa000-0x4)=0x14, 0x80800) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000521000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x10001, 0x3, 0x1, 0x2, 0x20, 0x20, 0x2b, r1, r2}, {0x639, 0x1, 0xd839, 0x7ff, 0x9, 0x0, 0x6, 0xffffffffffffffd6}, {0x10001, 0x40, 0x1f, 0x7}, 0x1000, 0x2, 0x2, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000, 0x81, 0xfffffffffffffff7, 0xff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000775000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000d76000)=0x100000000000002) r4 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000066c000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x5, 0x5e20, 0xfffffffffffff801, 0x0}, &(0x7f0000275000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000462000-0x8)={r5, 0x0}, &(0x7f0000b3c000)=0x8) r6 = dup3(r4, r0, 0x0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f000024a000)=0x3ff) 2018/01/20 17:44:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x40, &(0x7f000055c000-0x4)=0x4) r1 = eventfd2(0xfff, 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "5312b7", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0xb8000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000000c000-0x5)=""/5, &(0x7f000000b000)=0x5) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f000000b000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000008000)={0x0, {""/7}, 0x0}, &(0x7f000000b000-0x4)=0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000004000)=0x0) fchown(r1, r3, r4) 2018/01/20 17:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmmsg(r0, &(0x7f0000ffb000-0x40)=[{{&(0x7f0000fb5000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd320-generic,cbc(twofish))\x00'}, 0x58, &(0x7f00007cf000)=[{&(0x7f000004e000)="e45e9a772446146851", 0x9}, {&(0x7f0000514000)="c3e9d33b02dcbbf4f905a6333f21ff24977c79db0c30147ccf7449e41c44", 0x1e}, {&(0x7f00002e0000)="e1491cb22c69682553118c16b3d4716162a8e8b8d002b29dd147a30b29982a728e0efad8079610416a0d81326c2460654d4447c6aa383a503edbab7d455d28d2646e08c9ec8927cc51b1c81754dcfb1429c35f2fb2dff71f0f2a818be3d4b5fc968a292bc438174884e5612b0f3a474df52f7437a592f9e029", 0x79}], 0x3, &(0x7f0000bd2000)=[{0x70, 0x111, 0x20, "79fd9281173fcf36b1cf8a0db1e4887b72c8caacb8e4022f1424c262c86da843fc89f7b0711a4f74f50e626cc5ddaef43bccbe87da21267039e57b0e0141735f25664c8682b12dc0550500ae890d76fc9133a4d7a14ec9eb067c64117d9ecfc206efe734"}, {0xb0, 0xff, 0xa72, "b67c2854563d0565ab3752872d8ca3571f1daf7655e136c226353f61463782a277100ac4c9b1b95334b974f9ff772c1088bb2140fa026211d5206aa3beb0623c4993f37c8d544ddca2007f72882cd444ead5486c65744557f2d7b57a5c632ca9752352fcfc7f026935b9bd8862758afdebb8317b12971e03cfc93d925b22cc4757f6254fb58f4ebe31fb73c37ba65f680b1921a991537feb4263d0b0d3b86b5219"}, {0x94, 0x10f, 0x4000000000000000, "789088d155838fffc35681f058d271d0e09ce77c7f44809e9b15c352528a146957e9362efdbbe093594f9328349ad68227616b5b887e6bda1ca5a92dc8b6177940e29d0bc1bf4b362dd6299340247df043245843d24eb2eb516caa1ec85b93238a6c3b641f4e7295dd2856b65e033412cf9f96198f8659ad9f1cc859a9ca6831de8c86d6ab81"}, {0xf0, 0x196, 0x8, "c4befdfceffc67b8095f8ba3e248dfb6249f24900924c225861dc44af411bdbdcc1f651e92ddae7c45e841910f389d0bd8cb3bb5cd82b406060160948c0eb56f79c72c53192e2e4539d6bfc5c7462cada53a6d165fc8890f70d61e41c104883b6f872a727edda6b7941498c828956766426be7350167d9ecb14780d0ed5a2d8c1e5b7eaf5338da9f06d6b9fd800a27e9ddacf47b253094f6ec965700ba93c85f349f3447e90aad9089ccccfe4f80bae3829b58b41daaa7b25a11503189410a8e56f0c3ee605aef39f201e8677a793bd4ca5d22c2a8fab4d96ffc7750ceef49f4158645"}], 0x2a4, 0x11}, 0x0}, {{&(0x7f0000cce000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000174000)=[{&(0x7f0000935000)="8c2a322243c809430e224adc440bf686f48ffce004fa918b83fe5bdf79f561956ed0f9770e4a50ed4c31db6d427447555404e3bca72f7813b1b0ad169d94ed6e20b66e7a0001d8c09c967090bac22fb62b034eafdd9570270490bfa121c8c2643b6a8a8ee25e4b1505ee5d83dbec9eb8d6cf7d6c0e70fcf4d20a8bb93f6867376b9c93aa3aaaf55beb45e6bd9a6e16cd5707a3dc9832dcc9c8611d0f2d6184cae3629069b011fd5f239fe180dd3188c7d44d11603a9f846aa299626b88eae197ea4cc4b19f1cd6aa19cadce4da7fc3b1b6dce091c472b9471660b7540eddc05ebebd062bfa10e0a7b82577f2d166d9", 0xef}, {&(0x7f0000531000)="f1ce558bbbe478ae98379763535ccd93087d9806dc038f25e771aa9ac5b5bd7247c0b84d6766661c2bf7f648f39faec53b971d1cf8bf637a2eec8b3ebec486587b425d208de34b6af39b22e7711d5d8d860f60579f3886589786a4b290c55a67c23d2013d67f5a2e8eb6b12b", 0x6c}, {&(0x7f0000605000-0x3b)="8177b806bbb55fc5b2d1e62661f1a7522c535dd3c3ba7de9f97f7c66521465ad9f803491dde356f5f435e9ec71a3950ace3604105abfadeaee8744", 0x3b}, {&(0x7f0000da9000)="", 0x0}, 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{&(0x7f000051c000+0xf5c)="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0x1000}, {&(0x7f00001dd000-0x41)="4facc0e8dfcbdca4905d85b64c985fe8db1f591a988834f661a1bce42cdf7abef399f60434730bd49835a24bc2c5501c54bdb54eee35c5a9d9c6ad17f6b7eacc47", 0x41}, {&(0x7f000051e000-0xcc)="630f78790d8a25769206f15b7628c8cf3192d27f07fd1b9bb00967e62e828d061a97a50be406fd3eafc2a44b82b391f4235bde77f598cb13f09d42f21451ab0df6c8cbfdabfccad706dce38b827f962cefabced66aa82d7f9dc2164739a944542dc7c10fbfe2d118d880bf13a7d437df8099e432b3acb15402cc781cceb486939ee81965d9d427738c65bbb45e5efe12e884d492fd3c6a0cfa5f2241444852d678b6f3d7c54ebfcf76e88bd5e2b0d9d76ae80e8a608943d4e3b7323e0ee9596baf78e4c4dc54df9c8dcb3877", 0xcc}], 0x8, 0x0, 0x0, 0x20000000}, 0x2}], 0x2, 0x80c0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) sendto(r3, &(0x7f0000f0f000-0xe0)='3', 0x1, 0x0, &(0x7f0000429000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "861df1721c499277a73c182fa8c98c24ec4599263cfd9a2263260684101bd7ab088392987fbe738fdf9725510aa775e1cd6774fe2d07d04b5011d07707f4dc", 0x0}, 0x58) 2018/01/20 17:44:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f00003b3000-0xc)=[@dead_binder_done={0x40086310, 0x4}], 0xb8, 0x0, &(0x7f00000fd000)="9c8299392445dcc454d3f936f738bc418bab2726106d78d2f5c5467694a823208a12a26272479533b53a1919e5554d929ddff34110a971980af72a268282c4933b4d324c7432890ac56f5742b848035048842168b66f53cf0ee0769aa8c6e63ceda27b3c3e22ad1fc5ab0b81898cc4febe40fddff12c28c9381f814892b440c27e786e982a2c906f0777e08e10f05f4a222116af7151240f7bc4cb7fefae8bbbd9c8144f8c33ac42e1215854e85783ae599568f6ef5194e9"}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d49000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) 2018/01/20 17:44:23 executing program 5: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00006b5000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000006000-0x89)=""/144, &(0x7f000000f000-0x4)=0x90) 2018/01/20 17:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f00006bb000-0x9)=@known='user.syz\x00', &(0x7f00005f9000)=""/147, 0x93) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e68000)={0xd, 0xb, &(0x7f00006a4000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x4, 0x3, 0xd, 0x10, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000f5000-0xa)='syzkaller\x00', 0xa9, 0xc5, &(0x7f0000c18000-0xc5)=""/197, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$audion(&(0x7f0000307000-0xc)='/dev/audio#\x00', 0x4, 0x40) syz_open_procfs(0xffffffffffffffff, &(0x7f00004aa000-0x7)='timers\x00') socket$vsock_dgram(0x28, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d8f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000903000-0x4)=0x10, 0x80800) r2 = dup(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fe000-0x9)='/dev/rtc\x00', 0x280000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg(r2, &(0x7f0000d56000-0x1c)={&(0x7f00004fb000)=@nfc={0x27, 0x2, 0x2, 0x6}, 0x10, &(0x7f00004c4000-0x8)=[{&(0x7f000072c000-0x37)="6e77fcd985cd5d3dc976dbc715bdf0dd965e18198394d013a5c98b81b06c14e7b01ac5643148b01b928e0f293cb18ef3c6edbbb767110d", 0x37}], 0x1, &(0x7f0000130000-0x14c)=[{0xb0, 0x105, 0x9, "0f7f2f428e338599c3725e20de6c52d2debe6b450c6dff9bfe8949ff46c3fb1af84c617640501de475eafecd02d2b35eaea3aca71c54b88611c5865035c0e8e10c81927947a0f3e93778d055cca53b4377b4ff562f1c79c9becf2d714333434cf3a5f3c5c4a14fa127664585522e4fcf94edb93b7a8373e927a10c7f12e3094de1c147560daf9846f2394a2dd6bbaf5999e054682b95b964910757fb67a23854570d"}, {0x9c, 0x105, 0x0, "d8fb68b453e4bd9f0380dbc9d90a30a173b2c5dfc4ea3c79f210ad3279c599044aa3a7e4a88895d3a9d981e8b1a6b419f16147b55f08a582579155a3c3a8d3b2b0b13e1c8c2eb7ef43db0e101d26910cbe848d8dc2b51f0a8109ca6542dcf897c425d90abc787c5394067d8c577f47680340ea3901ab9b9b3a83e2364eb06ab5d2c574b1ddaa0a8845ec19be3e91b555"}], 0x14c, 0x4000010}, 0x20000800) r4 = socket$inet6(0xa, 0x80000, 0x0) sendto$inet6(r0, &(0x7f00002aa000)="e1c6c753758c71a60fd418b8e8d39c1ca7d6a4110a52e5e48ed57a630bd3400b0ccc813e1a6cc48731e289ece21793fe03f19544133ffa0efa8c90b9f410a69b5358", 0x42, 0x880, &(0x7f0000bc1000)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x80}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000041a000-0x8)={0x7, &(0x7f00007c2000)=[{0x10001, 0x101, 0x9, 0x5}, {0x200000000000, 0x80000001, 0x3, 0x3}, {0x0, 0x8, 0x4, 0x8001}, {0x8001, 0x2, 0x88c7, 0x1}, {0x8, 0x3468, 0x1ff, 0xe1}, {0x40, 0x7, 0x2, 0x3}, {0x80000000, 0xab1, 0x8001, 0x200000000}]}, 0x8) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00001c8000)=""/42, &(0x7f0000a4a000)=0x2a) 2018/01/20 17:44:23 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000006000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001e000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f000001e000-0x10)={0x2, 0x0, 0x0, 0x0}, 0x10) [ 121.707592] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/20 17:44:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/ptmx\x00', 0x2080040, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe9000)={0x80000000, 0x8000, 0x4, 0x2, 0xffff, 0xd5, 0x6, 0x4, 0x800, 0x29e883c4}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ef9000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:23 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/20 17:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000a3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000db1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000110000)='./file0\x00', &(0x7f000096e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000a30000-0xc)=[r0, r1, r2]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) signalfd(r3, &(0x7f000009f000)={0x0}, 0x8) write$evdev(r3, &(0x7f0000140000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$tun(r3, &(0x7f0000861000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @ipv4={{0x0, 0x4, 0xf4, 0x25, 0x0, 0x0, 0x5, 0x1, 0x3f, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@ssrr={0x89, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0xb}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xf}, @loopback=0x7f000001, @multicast1=0xe0000001]}, @generic={0xdd, 0x0, "244480f1ac2da834"}, @rr={0x7, 0x0, 0x5, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x0, 0x8}, @generic={0x9f, 0x0, '%'}]}}, @udp={0x3, 0x3, 0x0, 0x0, "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"}}}, 0x42) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000552000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000fda000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) 2018/01/20 17:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bf6000)='dns_resolver\x00', &(0x7f0000ebd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000216000)="", 0xffffffffffffff9d, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000bb1000-0x8)='keyring\x00', &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r0) 2018/01/20 17:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000005b000)={0x7fffffff, 0x5c4, 0x20, 0xc8, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000194000)={0x1, {{0xa, 0x0, 0x5102, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r1, &(0x7f0000d1e000)="260000005e000900000000f839e308000000ebffffffffff0600080000000822050000000007", 0x26) accept4(r1, 0x0, &(0x7f0000a92000)=0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/01/20 17:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000, 0x68b) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000f9f000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x5, 0x7) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = memfd_create(&(0x7f00000fd000-0x1)='\x00', 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000761000-0x10)={0x0, 0x8209, 0x24c4, 0x3, 0x0}, &(0x7f0000a29000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009ed000-0xa0)={r3, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x185, 0xffffffffffffff3f, 0x9, 0xfff, 0x30}, &(0x7f0000e7b000)=0xa0) 2018/01/20 17:44:23 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a9c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x240, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000922000)='./file0\x00', 0x50001fe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000052000)={0x0, 0xfffffffffffffffe}, &(0x7f0000b4f000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000359000-0x14)={r3, 0xffffffffffffffff, 0x8000, 0x3f, 0x2, 0x7ff}, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000df5000)='./file0\x00', 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000ded000-0x1c)={&(0x7f0000eac000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e98000)=[{&(0x7f0000192000-0xc1)="fdbc43e91dc8cd251b171167956ab76697155814b621c649400e7a7c24f456bf12f5850c3fc7a7fe2adbc5373b66365bfab612775e109a0cf01e8f7ec0e19806981b1ca8088d0a9753d7200f31d441324629601e73eeb974aa10617ec6de38c06945741e633947ce889a5d61f667143d8eb4368183a4655dbbd009554316bebdf58bb4ac5b4fc8b9bb600e4cf5496decbf67a0b1e471444d684c6340a2863dcbe646c3d13af283ec2dc085f9567f2abc2e477c3469f27a83b74d8c22b9daf277af", 0xc1}, {&(0x7f0000567000-0x3)="67cbb6", 0x3}], 0x2, &(0x7f00009ae000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2, r4, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r2, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r4, r4]}], 0x60, 0x40000}, 0x1) 2018/01/20 17:44:23 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c21000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f0000b3a000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f28000-0x30)={0x4, 0x0, &(0x7f0000f4d000)=[@register_looper={0x630b}], 0x1000, 0x0, &(0x7f00008f0000-0x1000)="7b5b991edf20ccdcc9c5bb611447c30c1b0afe42226a2e71468d35bdcb13baf4b7ef971a059fc26a83d3bc3267bf6770236269c02dda776ee7e7cc5cecc14581d94aa5efbeda6466cdf1bd29a1ca4364c1f62a6928d770a0b28ad89b8917a4f26450cf57c81f539277e15a7dfce93a8f99185b89c7804c23644a10c66d58a7bafcaed6e2af6a0e3fefc0c891c7fbe8d35309f7b27f5a07b4f4c34b6a0ffd334c51321a1d8923d3902133399d690a99a48d60e868680905ca26b3c4a9e88da661aa7f4a2ebb5ce85d1b36a1ec20e791a3a986e83ca7b2d2c207c1b7f38493e5d739014ea1400d99ad8a2ff99bcff4de821d16c077569500500a1de37b9c20c91329668ff73fc3531730b21fe35d25c6e0c86336b978fab95510bf275c1ef873a387d9fe9738269fa27d1b256a6017d57f44d44454cf538df8302cac82df7eb61e5af0aa935f73f0be3a4bf644d6fa4b6bf86b51974b34022c36fe8490a8a8c75e0071009150575afda6cd227da76e1ea130131273a34bd3e4879a3d39f4f28106a289b59e7bdbd2f8305b12dbc418547292038aba6d32e9a56cde6c966731a41553f0cc0efab8034c09228a0d79cee004652ab2d93030f80a6fa2cd1dcf1db74af98f2c618537be8c5dc49bde0fc161cdd537e506e319bae67004ba757f1e24fcb0a3e60b7eebfa24987f78aacb4ae1a5a7afead97622bd7384f51708252f7d225600cdf3b5657f59bbb995c83f7974a9b0b732c76f133cc968056e8c0cd3b3c130d665ed4f10a1a6ae31bd4cf2497d70b24522bdf5aa6220852026fab2250374e1ca7f56207b07ebba57786a3797acdc5ea66f8607abc7fd4ec02365bd1e63c7c6928a31b81711ccf2f26098d76cb5e269feb422fb7fc9a18bdc8aed916262d691c82e171266b656b744cda5f95b63a5690b4ae278f349b9dffcb8ff9d0a9a2dbd37f34894d199b7962a070d60ab95650c7d5af4e66a59b6d6e1be14251dc1445434827bf884c36fecca1fc9060aac50625519f4e1d25a22d66d8b0936b67c5e7bab1a9570f159a9a73895817168f17705a756656586a0efe7e4ea87a7fe9733d8c1cd74fd49b2dfa6bd928113bed40a823f6936fcbb2fa50c80637e56e6da1f28fbe5ed23577058ff09f28f739e775c4819120c9f21d3a968652542dfd821b67201e662cb8e58ec4f7ebbf5ee91a8208ba142d5eb20cc11089ed3158a01abd642ee9eaf495ac3f8b06da4818a83fe2c2bfc4c022b716c228b194e7f914b0f3cbc6796ec499b2147bcb047ea0566e2a7aad51cfe6aa05ee68364c6ad24b07abe95139fa95569b28404d6408ef9e97593990ece3e7d97fed0b61bbab0b6280996d70d0eaa4c40680083f85f668243bff25867a825c7cb684b0a2a0414bc88104fda17f395d0b3cb8b7ee94950228b290e62066688c85a97c58713cffdb2157e4567d1b6501d69d2a91272f263568702fc5e8a9bfda5f554228274db629ecb08cd9aafa0ef6eba488c6aa85e7240b8b4b0570e01c806de3de15cba7f71ad979a28002e2491f89a466b28e00ff08cc17ec8665cda5c858901dce26687e0256cb4ff215994f83a6b7a87cb9e67138effaa5b8e75b60dc286242cfe1ff9b1553d452f0390e99b12cc171a54496641c90ebcc281de258c97abbba667e3abfa1008dac371292b3d79718b193efbcefe44d18cd8650499a7541d670045283bfeac5db03b25233f86558e63f0c217b4921c6c0b72958b300a2a16e1f3dc0ee6f0c8e51a50bb867ebb8b7d22208fd8cffe701f2d795a24fa6c88196daa8736e8e65abdb9e646554efa5961112def8e212fa8487b8ac2c1c69cbb771fa88bd186178018cc5730e0069482696540eda13ee26c4b1c6b22b4a482c2c9dd1efaf6b19429bc17305c72a371ba6087e519f23bf1d99f0ea0d056938a17988a2e501367b7ee23f5568a33d1d7a63868a89a74e79b9ff977373e8b8f90b46a1186082e1cbef9691fd3577362d96533df2335f0ae6d50cd998d48169c89bde5757f80798b4519eac42ec36841f01bef980a2522d89a8bb9286664b3ff175e458394b811105900f0a7cfc603b4e3021816176deaaac582ab8adb3871256af8c2b1ef0a119645de2ca8c7da2b7879a54c5d9ea424f9eb57aa8cc425d784e95bea64a5855585f3aeeaddc38dfacd50d53a9d7280c8c5e2cfcf5052f41593cb915832c849aa3fd858b2de5298d06c13dc2377a3a1ea37095b400a25bed906cd60eab4706af1b5fa6a7d9af683164974368d545b074347d42052cb7936c2fa6bcc51250ef8e8f0ed0657e4767286a7b1f3e9429ca14376bd3ff01f53e1263177cdfa5beb1d75d78666a8c612e7df7afe4bfcf67b2f66a15c76ad1977e1583c69b7a3143bddb5625b05ebf59abc6da7942404519e5f9069170797b32a8b9ec5c7791dcb7a71ad03fd0740b849bff9ac3a82d8cd4f3220249f59aa4c35447c11766a26441436679b0003c7da8d6b210d38370fdd0538705260549aef2aa6ffb80f2461f3c4814f1e0af4326efeee5015fe5be704a3a15454cac43bc242c727a1226d3c3ae39abbc7723f7f0b7575349ce95af549f4dffd3c5b44642573ddc8da9729bd1754b188da00ef7590c5ab3d94924b820b43483aef261998f7f51a7d82d18ea337dc91f02aa191d93811ce84bc54cddd7f159d1a18993682e2a638392262291392cd6e285af7d50c475034e7bab3e0333b488c5b5843d18213e9c68b623cc7281af172e1fbca198ddd75e985caf6c93f882d2e19a63cfa148bc5f04ff7bf2dae32a2b1c748573bfcee3e5e5c766bffe2c666ef5948a2f67e77f6d44e8a60a4935fd57e4fde1e08787ea3a9a75676a9494a7a04e4d5eccd9d5523a308abca1ead8e5d7ec3b66c4a19c8b393e8f0d3febd6c18e759eaaac31c98d3b2ee687344df7bbcb5b2ad54ba6c0b89467c0ba33a8453a8cd4581491dc95b43e79b9f94ab0be5530576431b88ed2cff9f554180e3875bbb78aa7432aa7b3ab59d3027f07cb0289099cd2e9e10f75b84efe8cd570c2b16b8a557d2f971e12b2d2762504eacffa5c8bfdcf3714b14d47b76a44cfe86a0b634b7a531b637e031062a3ab51a9e95a3a6394255c3c16b7996ff0fff98ca1c832234b9b51b1ce4061338e3f09648ef4d81161e07ad94de8afe4b9701eba96f4bd3e5288487475b4fcf648fd343665bcde3dcc6dfaf4abd915ed64f4dd55c9b0f8e3c1fac55cc21ef60fce6110e19be85272f673fdad7c33712914b9ccfce6f4cedede7dbbd04fd44535158af6af0ca37dec6ea57f1ea7b6657cc5e28ea4b122eaeddd95106ff06a24f0657f275c97f98891069458411f857c765f4d4d6a388101dc458d697b57818d2ff576566e1d64cdd0a97b46864197a2906b22f82d78153cae4ee98f3dad33923ac910a3b93470fb1746cc911797d57a161c34baa44f5f485c6fc3838d57088b243513b76bc9df567bd92a5202cc8a6dd43becc019da9d8ebe029686f5cb860931381e18d3c01f915125f5b46f455f6d598f437be74c704ea9b2fb73d2f7684c3376efa2aff3c3cb9fc401f5a948fac84b61e42b476a1a35a3e340ab1325ea758e9388c14fd778c816f37eac5e2aa97d8e5c6dddb4da1ecb341d6a339ef63892862890bca7d0112feb4363e16baf23ba2b0c7c3af4db63126370f8d4e7061723ba657becd7eaae8acfdbbf85a7f7eaa4bf75dce9cbe13f99d6ee5551321671cfbcf10bff28432e68ee17bc420b17e2babbaf02a64234eef3336f4417885fcec2c176f267461523e087c9243525fe55c809fb73445bfe7efdcf6f6b5e7dbd5c03e3d0058f6b52949fafb0917c1250170270885d11ffe18586e1231c4509c677e440e6aae49b2c63a72b90ec87866b73d507ce1d9edb952ba9e6ce559cd2720821d37e843e4be1a90c4c78fa0035104f2fb67846c80cbb571f45f2df6573bc596d6be6c39e0491a47dd9c94f8cb1cabf4a667e9d05631819ac13b245306a9e9becfbcd65d25ca9b2302d2488337187a61d4bf6375b439c9d5f72639be86710ac1a031830b2a0a1a990ded17bed70b01c0498af32c1b688d3824cca910c47c6edea631086be85b433b2804adc02cd65979ad476cdf8e62d01fd476bd38c81ef5d17d036a5a1a2f5b2cb51e8de62cf3eb53b98a405a718690011be2cd994259013563d7922cfec45771ff453b7ac7df339c253311d7fb7fc6470d52d1a0cd393dd36f7e6decb3f54af56305c7992869169085f73ded85ca05901f615101a24ca0dbe9e1861c6d34c8032f0a35f6d34a7ec2e4e1829387d9b29f56c0ffc77573d9b6354ca3fb291ec11d2e86044e231fe2a2d9958b6dd78a22062807050354847d3f082849770d582a96ad21976b485ca0be56c4f394d1edcf86be318a85b3ae9c3d9942ba8e74f07682d137469452161e8e78be743782cbae75d842f7c8f135b359a98117082a92f50fa85cb66ff36f1347c36d0ee3b98a47f77dfea7e7af8f5f81db3652365d8f74ced40ab5d3f2ba5a978145c719a7d1608263c4abdb568d6626f910490ed81c6e3cffd6db2818c1034d2cc0a62feb12bdf5dfe59a4e9c2efc2e6c36f2035b2d6555298817f2524b65e88e60a9d20f02e57d2b58473f1f255643a8f41db14fd8080e0cb1a4a46187a8207ba016ccdb5424a5f925c01dd2a80abdffe5397948b122ad9a60d8c1ec76e301bfba1ec3f941772f305f4b54eb8a9d26b04443d51f9dc495bf36cf7e690cc2cdbbe90236315f13c903927a649269dfbef53f08d752eb7e934d4dd28dd7b7a097a51eaf3b5a29616ae1ff2e9ed017acf44ce4f854819c128b126c3ac3e49d2a5ac193526d39ac2cb74bcdb0bc19dc2de3039aca34ae54ad4acac582dfff29f134413eab067027656bf50ec83b45fc7cfac90550f124c26a6e6f7a8383e7574dafb1ed3d647766559308a9e7a0a4869faa7f352b8f8b2f4ee6f98da5c725f6a7a975d81581652b4d39cbe6c1e011471de3ecf9bac4016b2e9a9cb93e73330a7910cde94e8e37dfda24f1da4be7fe63bc0bf80ecd149032c624ea35a087fc054430f011bc35f80ff930006c00a6fa2a4a537f2ca7d2b84336da34f7f974be021b221dee32c9a0252de3f6113872ca09e7abaf42056f6bfa6342d339894daf112bc39f78d290b1058bd4544d154701b16ed5e4481ad8591b478ff1e64e51beb2ba8689d852cfdea3a23a9317708f4762dd33820a0b5fc66342d9d8e238f819b99b84a8f72e9c217ddb6c7c544b368d9c668b77fbcd20f7e6aa36a33ca31a52638bf4b93d3dd2bcd23743b0674275b99bb1f731c8f568f76c75fdf0be18db0fb7ce63178e18e519d226cbe5a1755457847782e0c70f7311dafa224380bab49b6cdf9f28b313629561ed925f479594009a31722117f726aba61cd9fbcd0263a802b0e9cb9e3eb8274e27a60985843db6f834b066e31517635e6422b9175f52f26013d9b329feb6d49dc162337c3718991545c4173a9f81a2a9343a959ab699f9732a634cc50ee0c48f9f5d6794565bf5b9cf2ba8d9f11b41d4b225342c0e02bde4b22d90020b131ad04a77ef3d3b39dc5bd86bcbcdad726ca33862716296d99b0930981c84413cbfd92c466c5247ca61f87791c3b0cf81889f1029ba4ee122ed2d340ba92736274958518c35d1da7332fe58d8d9b192be6fcf5e49afeb2a2712e4f5738b84362e142424c1caa07b31b83c9bd2fde2c2c73ac61cf0916780757d48b9b8c18ccd7f9a7645ef310cbc00b11767a9a579a4372500cf5d0de2cb7dec4e4ae360"}) getpriority(0x0, r0) 2018/01/20 17:44:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x81, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000003000-0x50)={0x2, 0x20, 0x3, 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, 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(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x3) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f000001c000-0x8)={0x1, r4}) close(r1) [ 121.858895] QAT: Invalid ioctl [ 121.878581] QAT: Invalid ioctl 2018/01/20 17:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e88000-0x4)=0xeed) connect$l2tp(r0, &(0x7f0000ba4000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x1, {0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1f}}}, 0x32) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000286000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000c9a000)={0x29, 0x1ff, 0x3, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) ioctl$TCSETA(r0, 0x5406, &(0x7f0000da2000)={0xfffffffffffffff9, 0x40, 0xffff, 0x1, 0x94, 0x2, 0x6, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x9}) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x0) uselib(&(0x7f0000faf000-0xc)='./file0/bus\x00') 2018/01/20 17:44:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006d8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa002, r0, r1, 0x1, 0x1004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000634000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80000) accept4$alg(r2, 0x0, 0x0, 0x80800) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f000099b000)="6d0000000000009d6900", 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'aead\x00', 0xffffffffffffffff, 0xa0c, 'gcm(aes)\x00'}, 0x58) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000416000)='./file0\x00', &(0x7f0000fdf000)=@known='system.posix_acl_default\x00', &(0x7f0000cb5000)=""/32, 0x20) 2018/01/20 17:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000eee000)=0x82) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000caa000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00006ce000-0x5)={0xc24d, 0xfffffffffffffe00, 0x2dc}) r1 = syz_open_dev$sndpcmc(&(0x7f0000197000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) connect$unix(r1, &(0x7f000053d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="9d", 0x1) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/20 17:44:24 executing program 5: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f000090e000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) r1 = dup(r0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000d7b000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2018/01/20 17:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000062c000-0xdd)="", 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00002d1000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004f5000-0x4)=0x1c) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = getpid() r3 = geteuid() getgroups(0x1, &(0x7f00007e6000)=[0x0]) r4 = geteuid() getuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000015e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000013a000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) sendmsg$unix(r1, &(0x7f00008b3000+0xf39)={&(0x7f00003ee000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001bf000-0x40)=[{&(0x7f0000940000-0x5)="", 0x0}, {&(0x7f0000faa000-0x7c)="a75218b8745ec52511f2645dd937571a0cca68120b2099e7527a8ba6affd53e3d7c3f5420e00ba082ca36563366671ff070973092bdae0af26e05bab232ebeea2bc5d23829c94bd95ee25cb895221e6237ec", 0x52}], 0x2, &(0x7f0000769000-0xd4)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, 0x0}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, 0x0, r4, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa4, 0x0}, 0x20000004) 2018/01/20 17:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000393000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a61000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00005b1000-0x48)=[{&(0x7f00002b1000)=""/138, 0x8a}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00006e2000)=@common='yam0\x00') writev(r0, &(0x7f0000357000)=[], 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000887000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088d000-0x4)=0xe8) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bed000-0xc)={r2, r3, r4}, 0xc) 2018/01/20 17:44:24 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x406200) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000f0e000)={0x3, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 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, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000018b000-0x4)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000df1000-0x10)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 17:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$void(r1, 0xc0045878) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000351000)={0x3, 0x0, 0x0}) 2018/01/20 17:44:24 executing program 5: r0 = open(&(0x7f0000b44000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415830020f9575da602000000001f5d00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d603830de8391f2ecab7bbfbcb", 0xd8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000030f000-0x8)={0x6, &(0x7f0000a49000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000346000)={r2, 0x1}) 2018/01/20 17:44:24 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000b29000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000-0x1e)={0x8, 0x3f, 0x2a, "e1b02c817062", "61207a728aef17777d96e4fc9256fdfc"}) 2018/01/20 17:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000460000+0x765)="", 0x0) 2018/01/20 17:44:24 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000001b000-0x10)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/01/20 17:44:24 executing program 0: r0 = socket(0x11, 0x7, 0xe00000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a88000-0xb)='/dev/loop#\x00', 0x0, 0x40000000008083f) ioctl(r1, 0x1265, &(0x7f0000cf0000-0xa1)="") 2018/01/20 17:44:24 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000014000-0x8)={r2, 0x2}, 0x8) close(r0) [ 122.157971] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 122.169314] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 122.180493] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 122.200552] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 122.213193] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 122.221303] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 122.229474] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 122.237327] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 122.245218] Buffer I/O error on dev loop0, logical block 7, lost async page write 2018/01/20 17:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000afa000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) preadv(r0, &(0x7f0000660000)=[], 0x0, 0x0) 2018/01/20 17:44:24 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x3, &(0x7f00006f9000)="ae4c01cc2dfbe506c1352ba587724b8e6b3ae53c1980bc9c3817f4e5a98c9525a710a020ec9107c602afa45dd882d11feb4bf71e9aaf15c9debd834939b60e11190c5cda1a799193a3c5586b604623ae9161facc6cd7f41a66c9e4e1013e5c7a3fee94155c8e530b8ddad9869524774ae11f85117f13953647e93716a4d521797e0bb946d7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f000045b000)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000058000)={0x0, 0x0}) 2018/01/20 17:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007ab000)={0x0, 0x0, &(0x7f00003f5000)=[], 0x0, &(0x7f000072d000-0x10)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e25000-0xd)='/selinux/mls\x00', 0x0, 0x0) umount2(&(0x7f0000ce0000-0x8)='./file0\x00', 0x6) recvmsg$netrom(r2, &(0x7f0000431000)={&(0x7f0000c16000+0x716)=@full={{0x3, {"4328950adb919c"}, 0x8000000}, [{"ad94319d11a423"}, {"92f350bc76b9fc"}, {"ead7c676bf2e4c"}, {"3ea718d2bae0bc"}, {"643a91d585f4d1"}, {"655961329c6e35"}, {"1a10f4065957ae"}, {"ccc1986e07aa39"}]}, 0x48, &(0x7f0000161000)=[{&(0x7f00006e6000)="2a24588dbceedb4d3172737a6473af52985ee854571d4c3f2def877f1d2e46996cd58100f9daeaa931da6cf967a64ae68e818dcea177f6876d7f3ad715a48056f37439f902d50016889f75f3b41e020ac7103b0378856909ad16a82faf1f58", 0x5f}, {&(0x7f0000435000-0x7a)="58bb04fbf58396ff1842e2fa237398b2db6ff3efda91859cd8e7f5089aa0c9da6e2300b8e8b623ffa0c8dc50d1a5639706bda3379eaed66f3256331f2e9848130b8d1a496d76538fe30482d98aa0b9d3c45c804bcd9f9fbd9a7755d21dca63a8a54c1283b44ba84fdfd2bc42109d8ef0f22d19ed4595448300d6", 0x7a}], 0x2, &(0x7f0000cad000-0x46c)=[{0x9c, 0x112, 0x80000001, "a48b1c15523ebdf21dd7d4d99ae38b648697710efa5d8ddbe9d11e47a0e2c0db26f513202af6c647749b6be80fdae9947b7e2db9b700e44dc694c2efbc8c6094a25c4d323f648fa612818b9f33211e6dc2e387a0f8068932023c26021a87af862c4e4932a09265e44bf7d74a0e1759c025e03bd95c7c2588a64ac71ee37480c8f694fa27a81549410a99cb6ebf2131d9"}, {0x58, 0x11d, 0x10001, "5c1f4149074e2c4958be9adf2fd8ccaf1bc885aeb62ff45bae2a9a3ab146e2aae97211285a194df5af5874e738edd95d38fa4e3cba4bd1e0b74a197b3d896c9664ac736c45e287d4ff"}, {0x50, 0x108, 0x3, "f99d11aaff0fb693f393e6fba28549a59a542a9a2a3c68dc66f5147670fd0cdec6c22eb7afe2ffd2ee8f2f7cf7ac612a1e58d653e7c8f6706503d4a9e5be5f110c180e"}, {0xb8, 0x29, 0x7, "867e73147b690073ff1be6b349a627c65e5df14edd0cbd6d413899bb3ec0075b5860cb8f2518fcabd446a81ba066ad9b502773146b75089c7ba5130dc958fa4a70a8f66cb1dd711f69c8e4fc43b7ece334f464757aa3e03e2b01140eb1e8547f5aef4df0d350a742cf9f537adf499e766e1e825621164a1ed6ccbe4c73b9e2399fddeb1e400a17bfdc0b04dedab993af7e75d064cacc2c550fd18caf70b7ca33104cf5ebd6be30aa25"}, {0xa4, 0x11d, 0x5, "6cfecb3ef7ff718ed784c9b1fa6d4ab6414849aee526c64ac7062a3acd5cb1286e7307a190f8c06b77ee0011b6e0a2224279844e82bc6d66e50299c10f0acf6a6a5a083270455037c016b9834c50043931fca1e70cc6c9588a74867b21f251fc7bf9b347770036234934c3afa981f26928d3bf80f58bd91594e1f63cec3016bd890aa532d483057284f43c33e74e3a618828c7716b5b81"}, {0x38, 0x1, 0x93, "d669ac31c3d779db9fc155f817d6f0137e9091bb213274f4b37b0ebab2b6d8473ad528867d1b70a190f5cd"}, {0xb0, 0x119, 0x8, "976a902c47b736ab442046f01c59308d842481b292f3f5995a5fc653fe241aceba0a8338f2327ece9b911f50c3c92c0a71427b1b8f812ca18822e5994724fc91dfa066a433e579801b00e636a4f8d880607890a9b013addf840c41bc69b7f904dff858514b390b051c5d6e14593b989b38abef5298fd6e8276154df22e07033740842fccad8fc646ee16e4310b587b005aaf542dfad021bc477b96a6361c23def64a99"}, {0xe4, 0x0, 0x0, "b5be53e41b08928c8d57660a88ed1171d29ba33987d91b6ab39c45f46749bddaf00b39ed83b20e4961cd5f0df4e8a20a46bd1cf6d8ea9ed839910f3205d443324b184ccf7b288ecc547e0a33d2af61ac8ee3f1c9ec2ab7c0c80409397f8b0ddb22d277fbfb92b401d53e24e789b53fafb8005673447007b5a7f7686f3d3b9ef2551333cbb60e8add283f23511e42d4eeef17440b5310b9e93912d84eb8d341bc6506706f4ac1da06811f04b98b33c0c241a8d7b239f4270f1e817877abb161508df6676abbaa2b699e4024e1c34c089377bf8fbb9ca9f114"}], 0x46c, 0x800}, 0x20) 2018/01/20 17:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000740000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbd000)=0xe8) lstat(&(0x7f000073d000-0x8)='./file0\x00', &(0x7f0000a37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/20 17:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000489000-0xb)='/dev/hwrng\x00', 0x500, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = memfd_create(&(0x7f000062e000-0xb)='+scurity}@\x00', 0x1) recvfrom$inet6(r1, &(0x7f0000cf4000)=""/253, 0xfd, 0x2001, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000c13000)={{0x0, 0x3, 0x3f, 0x2, 0x1}, 0x7, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 17:44:24 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) getsockname$netlink(r0, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f85000)=0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fee000-0x90)={0x10001, 0x5, 0x4, 0xfffffffffffffffb, 0x2, [{0x7fffffff, 0x0, 0x100000000000000, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x7f, 0x5, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/20 17:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000062c000-0xdd)="", 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00002d1000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004f5000-0x4)=0x1c) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = getpid() r3 = geteuid() getgroups(0x1, &(0x7f00007e6000)=[0x0]) r4 = geteuid() getuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000015e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000013a000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) sendmsg$unix(r1, &(0x7f00008b3000+0xf39)={&(0x7f00003ee000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001bf000-0x40)=[{&(0x7f0000940000-0x5)="", 0x0}, {&(0x7f0000faa000-0x7c)="a75218b8745ec52511f2645dd937571a0cca68120b2099e7527a8ba6affd53e3d7c3f5420e00ba082ca36563366671ff070973092bdae0af26e05bab232ebeea2bc5d23829c94bd95ee25cb895221e6237ec", 0x52}], 0x2, &(0x7f0000769000-0xd4)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, 0x0}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, 0x0, r4, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa4, 0x0}, 0x20000004) 2018/01/20 17:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f0000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00007fa000)={0xb9fc, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000986000-0x18)={0x3, 0x3, 0x9}) syz_open_dev$binder(&(0x7f0000615000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c0c000-0xb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100000000000, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@end={0x0}, @lsrr={0x83, 0x0, 0x9203, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x6, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @rr={0x7, 0x0, 0x2, [@empty=0x0]}, @rr={0x7, 0x0, 0x20, [@loopback=0x7f000001]}, @timestamp={0x44, 0x0, 0x1f, 0x3, 0x100, [{[], 0x4}, {[@dev={0xac, 0x14, 0x0, 0x17}], 0x0}, {[@rand_addr=0x3], 0x8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x46ad}, {[@multicast1=0xe0000001], 0x4}, {[], 0xfff}, {[@multicast2=0xe0000002], 0x80}, {[@empty=0x0], 0x2}, {[], 0x1}, {[@dev={0xac, 0x14, 0x0, 0x13}], 0x0}]}, @rr={0x7, 0x0, 0x5, [@multicast2=0xe0000002]}, @noop={0x1}]}}, @udp={0xffffffffffffffff, 0x1, 0x2, 0x0, ""}}}}}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/20 17:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000077c000)={0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000db7000)="036cca3c7798dba960480b87d73f7b42919772cc6a6683c14eb0ca84c1751631a1476ec90aa1388d2f2b1b633c84705021df713508326f98cee782aa4ede4e1128b51c5f139c4bd12bbd8ecf8990bc8a6f5a") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000452000)='/dev/rtc\x00', 0x4000000080c00, 0x0) pread64(r1, &(0x7f000000d000)=""/4, 0x4, 0x0) 2018/01/20 17:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/autofs\x00', 0x40, 0x0) preadv(r1, &(0x7f0000104000-0x8)=[{&(0x7f00003bd000-0xba)=""/186, 0xba}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000f95000-0x50)=[{&(0x7f0000db2000)=""/93, 0x5d}], 0x1, &(0x7f0000eaa000-0x8)=[{&(0x7f00008b7000)=""/219, 0xdb}], 0x1, 0x0) r2 = syz_open_procfs(r0, &(0x7f00001ad000)="706167886d7000") sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/20 17:44:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d61000-0x14)={0x0, 0x9, 0x1, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b8b000)={0x0, 0x10, &(0x7f00001d4000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c28000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005c3000)={r1, 0x8}, &(0x7f0000e16000-0x4)=0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000986000-0x3)=""/3, &(0x7f000007e000)=0x3) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00001fd000-0x4)=0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00009de000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x200000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000001000-0x13)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/20 17:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x5) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041c000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cd7000-0x14)={0x0, 0x5, 0x5, 0x800000006, 0x556, 0x69b}, &(0x7f000077b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000974000)={r2, 0x0}, &(0x7f000001a000)=0x8) userfaultfd(0x800) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f000007f000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r5 = mmap$binder(&(0x7f00001bc000/0x3000)=nil, 0x3000, 0x2, 0x50, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00006fb000-0x101)={r2, 0x7cba, 0xf9, "07859bd6e474e2a541186954fa37eec5aefb9ce0ed58c05f86ff8f689a191c7d1c3c3888c5653884f6a320b74d3c7bc90ffcb35c56ed36d56dea4fa54b9d41796f2248b3b970c290b56beef1b95d60b2ce28b737eb5002c7b017fc04c9e6789743131f52fd767a8d1b815ff8409f87307df6f69a2789eedab83a3a7ba9dad7ab2f6ed974ea2977cb866d73298f099844d87bafd3ddf704b23cb48accde307bb703a5f38885cde73fa94538097662928cb1dcaeb5eabdbf920c06e5648634d1c26b0deba93e9eafbe9d60a143235b9c065a38046a64ef90825f1107398fdf052e935b81a766414b35e4e8cea23137487f2907d28cc5dda3c05a"}, 0x101) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00007be000-0x30)={0xac, 0x0, &(0x7f0000a8d000-0xac)=[@transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000095000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000823000-0x26)=[0x30, 0x30, 0x38, 0x0, 0x68, 0x28, 0x18, 0x58]}}, @request_death={0x400c630e, 0x0, 0x0}, @increfs_done={0x40106308, r5, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000bb7000)=[], &(0x7f00005f8000-0x28)=[0x78, 0x38, 0x30, 0x60, 0x30]}}], 0xfb, 0x0, &(0x7f00000ad000)="0ac380478082b1095d0d5c54ea6898070bc75e687255e2e95d7e6fccca6f37f61d3c2003161e3fd48fed6409577d0bb19cd620f22fcb749612fb307b00253be9c9bac1118b8b8fe31ed1a3fdce25846e0fc5f0f6582ecc9a74f50b581fe0b6c3eaa80cbdb251dfceb032322928edca5e90f1289575404a329e6e56612b21941d6a585245f9817f7784ccbe4fcd0011cc319969927abd61e24c6bb8a795ee2989e7f48883f79044354d08d37f054a228d5d5cbfce4cadb4b3059818a5e11add6c05cae2af82cc101ba7df4b4d727af91a6a36035f1d75abbaa8b075642c7705fd24dd083c22713bd71da0f96bf2fdac29f48d3c69eae2b87c5d7b91"}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000b00000-0x4)=r3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000068b000)={0x4, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f000033f000-0x7)={r6, 0x8000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000ed8000)={{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x6, [0x6, 0x7, 0x0, 0x8, 0x1, 0x80000000, 0x6, 0x5e20d6b1]}, 0x5c) getcwd(&(0x7f0000dba000)=""/115, 0x73) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e60000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00002b9000)={r3, 0x2, 0x2, 0x51d, 0x401, 0x5, 0x1, 0x7, {r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x85a, 0x8, 0x4}}, &(0x7f0000b38000)=0xb8) 2018/01/20 17:44:24 executing program 3: mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") umount2(&(0x7f0000cd8000)='./file0\x00', 0x6) r0 = creat(&(0x7f0000d9b000)='./file0\x00', 0x110) write(r0, &(0x7f0000989000)="", 0xfffffffffffffe72) bind$netlink(r0, &(0x7f0000b8f000)={0x10, 0x0, 0x0, 0x10}, 0xc) 2018/01/20 17:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e8000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000bf6000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 17:44:24 executing program 5: r0 = add_key(&(0x7f00007e0000)='dead\x00', &(0x7f0000f0c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001c5000-0x1c)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e4b000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) keyctl$describe(0x6, r0, &(0x7f00005a8000)=""/0, 0x0) [ 122.430005] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/20 17:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e9c000-0x8)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/20 17:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000c4d000-0xa8)={{0x3f, 0x2}, 'port0\x00', 0x48, 0x80040, 0x9, 0x5, 0xf9, 0xaa, 0x2, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000438000)=0x7fff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f33000)='net/unix\x00') pread64(r1, &(0x7f000023e000)=""/146, 0x92, 0x20000000100) 2018/01/20 17:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059a000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000729000-0x8)={0x0, 0x2}, &(0x7f00000d7000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000087f000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba3000)=0x8c) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 184.073140] buffer_io_error: 7 callbacks suppressed [ 184.073145] Buffer I/O error on dev loop0, logical block 3, async page read [ 184.085499] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 184.093221] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 246.751151] INFO: task syz-executor2:21457 blocked for more than 120 seconds. [ 246.758493] Not tainted 4.15.0-rc8+ #180 [ 246.763082] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771067] syz-executor2 D23344 21457 4489 0x20020004 [ 246.776708] Call Trace: [ 246.779299] __schedule+0x8eb/0x2060 [ 246.783031] ? perf_trace_lock+0xd6/0x900 [ 246.787186] ? __sched_text_start+0x8/0x8 [ 246.791350] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 246.796457] ? generic_make_request+0x1b1/0xdd0 [ 246.801131] ? rcu_note_context_switch+0x710/0x710 [ 246.806068] ? blk_get_request+0x40/0x40 [ 246.810137] ? mempool_free+0x1d0/0x1d0 [ 246.814102] ? mempool_alloc_slab+0x44/0x60 [ 246.818450] ? print_irqtrace_events+0x270/0x270 [ 246.823202] schedule+0xf5/0x430 [ 246.826571] ? __lock_page+0x550/0x720 [ 246.830455] ? __schedule+0x2060/0x2060 [ 246.834432] ? lock_downgrade+0x980/0x980 [ 246.838584] ? lock_release+0xa40/0xa40 [ 246.842591] io_schedule+0x1c/0x70 [ 246.846124] __lock_page+0x574/0x720 [ 246.849844] ? __lock_page_killable+0x790/0x790 [ 246.854511] ? __block_write_full_page+0x589/0xbf0 [ 246.859437] ? I_BDEV+0x20/0x20 [ 246.862733] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.868628] ? page_cache_tree_insert+0x410/0x410 [ 246.873467] ? __might_sleep+0x95/0x190 [ 246.877448] write_cache_pages+0xb2b/0x14a0 [ 246.881772] ? print_irqtrace_events+0x270/0x270 [ 246.886553] ? tag_pages_for_writeback+0x460/0x460 [ 246.891488] ? clear_page_dirty_for_io+0xab0/0xab0 [ 246.896431] ? perf_trace_lock+0xd6/0x900 [ 246.900586] ? lock_release+0xa40/0xa40 [ 246.904578] ? rcu_note_context_switch+0x710/0x710 [ 246.909514] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.914357] ? iterate_bdevs+0xc8/0x260 [ 246.918350] ? __mutex_lock+0x16f/0x1a80 [ 246.922417] ? iterate_bdevs+0xc8/0x260 [ 246.926403] ? blk_start_plug+0xbb/0x370 [ 246.930468] ? blk_lld_busy+0x60/0x60 [ 246.934274] ? lock_downgrade+0x980/0x980 [ 246.938418] ? trace_event_raw_event_lock+0x340/0x340 [ 246.943603] ? perf_trace_lock+0x900/0x900 [ 246.947850] generic_writepages+0xe9/0x150 [ 246.952086] ? write_cache_pages+0x14a0/0x14a0 [ 246.956677] ? _raw_spin_unlock+0x22/0x30 [ 246.960833] blkdev_writepages+0x1d/0x30 [ 246.964894] ? blkdev_writepages+0x1d/0x30 [ 246.969119] ? blkdev_readpages+0x40/0x40 [ 246.973265] do_writepages+0xff/0x170 [ 246.977065] __filemap_fdatawrite_range+0x32f/0x460 [ 246.982089] ? delete_from_page_cache_batch+0xd70/0xd70 [ 246.987456] ? __down_interruptible+0x6b0/0x6b0 [ 246.992129] filemap_fdatawrite+0x26/0x30 [ 246.996274] fdatawrite_one_bdev+0x50/0x70 [ 247.000510] iterate_bdevs+0x109/0x260 [ 247.004400] ? fdatawait_one_bdev+0x70/0x70 [ 247.008726] sys_sync+0x112/0x1c0 [ 247.012184] ? sync_filesystem+0x2e0/0x2e0 [ 247.016430] ? find_mergeable_anon_vma+0xd0/0xd0 [ 247.021184] ? compat_SyS_ioctl+0x77/0x2a30 [ 247.025510] ? do_fast_syscall_32+0x156/0xf9d [ 247.029998] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.035026] ? sync_filesystem+0x2e0/0x2e0 [ 247.039250] do_fast_syscall_32+0x3ee/0xf9d [ 247.043580] ? do_int80_syscall_32+0x9d0/0x9d0 [ 247.048155] ? _raw_spin_unlock_irq+0x56/0x70 [ 247.052654] ? syscall_return_slowpath+0x2ad/0x550 [ 247.057592] ? prepare_exit_to_usermode+0x340/0x340 [ 247.062618] ? sysret32_from_system_call+0x5/0x3b [ 247.067469] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.072330] entry_SYSENTER_compat+0x54/0x63 [ 247.076735] RIP: 0023:0xf7fe6c79 [ 247.080094] RSP: 002b:00000000f77e208c EFLAGS: 00000296 ORIG_RAX: 0000000000000024 [ 247.087796] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 247.095081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.102345] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.109620] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.116887] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.124177] [ 247.124177] Showing all locks held in the system: [ 247.130501] 3 locks held by kworker/u4:1/21: [ 247.134930] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000007c024f50>] process_one_work+0xaaf/0x1b10 [ 247.144916] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000007c286c90>] process_one_work+0xb01/0x1b10 [ 247.156042] #2: (&type->s_umount_key#27){.+.+}, at: [<000000000a7aa9da>] trylock_super+0x20/0x100 [ 247.165247] 2 locks held by khungtaskd/747: [ 247.169574] #0: (rcu_read_lock){....}, at: [<000000008244ce43>] watchdog+0x1c5/0xd60 [ 247.177645] #1: (tasklist_lock){.+.+}, at: [<0000000099c1a256>] debug_show_all_locks+0xd3/0x400 [ 247.186686] 2 locks held by getty/3626: [ 247.190648] #0: (&tty->ldisc_sem){++++}, at: [<000000008c19396f>] ldsem_down_read+0x37/0x40 [ 247.199326] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003998dbba>] n_tty_read+0x2ef/0x1a00 [ 247.208609] 2 locks held by getty/3627: [ 247.212581] #0: (&tty->ldisc_sem){++++}, at: [<000000008c19396f>] ldsem_down_read+0x37/0x40 [ 247.221253] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003998dbba>] n_tty_read+0x2ef/0x1a00 [ 247.230541] 2 locks held by getty/3628: [ 247.234503] #0: (&tty->ldisc_sem){++++}, at: [<000000008c19396f>] ldsem_down_read+0x37/0x40 [ 247.243190] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003998dbba>] n_tty_read+0x2ef/0x1a00 [ 247.252474] 2 locks held by getty/3629: [ 247.256448] #0: (&tty->ldisc_sem){++++}, at: [<000000008c19396f>] ldsem_down_read+0x37/0x40 [ 247.265123] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003998dbba>] n_tty_read+0x2ef/0x1a00 [ 247.274430] 2 locks held by getty/3630: [ 247.278403] #0: (&tty->ldisc_sem){++++}, at: [<000000008c19396f>] ldsem_down_read+0x37/0x40 [ 247.287093] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003998dbba>] n_tty_read+0x2ef/0x1a00 [ 247.296385] 2 locks held by getty/3631: [ 247.300360] #0: (&tty->ldisc_sem){++++}, at: [<000000008c19396f>] ldsem_down_read+0x37/0x40 [ 247.309035] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003998dbba>] n_tty_read+0x2ef/0x1a00 [ 247.318346] 2 locks held by getty/19540: [ 247.322400] #0: (&tty->ldisc_sem){++++}, at: [<000000008c19396f>] ldsem_down_read+0x37/0x40 [ 247.331095] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003998dbba>] n_tty_read+0x2ef/0x1a00 [ 247.340392] 1 lock held by blkid/21414: [ 247.344369] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000fe1c8db8>] blkdev_put+0x2a/0x4f0 [ 247.352714] 1 lock held by syz-executor2/21457: [ 247.357406] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000052153db1>] iterate_bdevs+0xc8/0x260 [ 247.366004] 1 lock held by syz-executor2/21477: [ 247.370693] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000052153db1>] iterate_bdevs+0xc8/0x260 [ 247.379291] [ 247.380912] ============================================= [ 247.380912] [ 247.387928] NMI backtrace for cpu 1 [ 247.391556] CPU: 1 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc8+ #180 [ 247.398450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.407775] Call Trace: [ 247.410338] dump_stack+0x194/0x257 [ 247.413939] ? arch_local_irq_restore+0x53/0x53 [ 247.418577] ? debug_show_all_locks+0x2f4/0x400 [ 247.423222] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.427606] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.432069] nmi_cpu_backtrace+0x1d2/0x210 [ 247.436282] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.440748] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.445999] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.451160] watchdog+0x90c/0xd60 [ 247.454602] ? reset_hung_task_detector+0xa0/0xa0 [ 247.459419] ? complete+0x62/0x80 [ 247.462850] ? __schedule+0x2060/0x2060 [ 247.466794] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.471084] ? __lockdep_init_map+0xe4/0x650 [ 247.475465] ? do_raw_spin_trylock+0x190/0x190 [ 247.480020] ? lockdep_init_map+0x9/0x10 [ 247.484061] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.489137] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.494138] ? trace_hardirqs_on+0xd/0x10 [ 247.498256] ? __kthread_parkme+0x175/0x240 [ 247.502554] kthread+0x33c/0x400 [ 247.505896] ? reset_hung_task_detector+0xa0/0xa0 [ 247.510708] ? kthread_stop+0x7a0/0x7a0 [ 247.514656] ret_from_fork+0x3a/0x50 [ 247.518436] Sending NMI from CPU 1 to CPUs 0: [ 247.522951] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.523941] Kernel panic - not syncing: hung_task: blocked tasks [ 247.523948] CPU: 1 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc8+ #180 [ 247.523951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.523952] Call Trace: [ 247.523962] dump_stack+0x194/0x257 [ 247.523972] ? arch_local_irq_restore+0x53/0x53 [ 247.523982] ? vsnprintf+0x1ed/0x1900 [ 247.523994] panic+0x1e4/0x41c [ 247.523999] ? refcount_error_report+0x214/0x214 [ 247.524017] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.524030] watchdog+0x91d/0xd60 [ 247.524051] ? reset_hung_task_detector+0xa0/0xa0 [ 247.524058] ? complete+0x62/0x80 [ 247.524073] ? __schedule+0x2060/0x2060 [ 247.524077] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.524082] ? __lockdep_init_map+0xe4/0x650 [ 247.524089] ? do_raw_spin_trylock+0x190/0x190 [ 247.524094] ? lockdep_init_map+0x9/0x10 [ 247.524099] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.524107] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.524113] ? trace_hardirqs_on+0xd/0x10 [ 247.524119] ? __kthread_parkme+0x175/0x240 [ 247.524128] kthread+0x33c/0x400 [ 247.524133] ? reset_hung_task_detector+0xa0/0xa0 [ 247.524137] ? kthread_stop+0x7a0/0x7a0 [ 247.524145] ret_from_fork+0x3a/0x50 [ 247.647993] Dumping ftrace buffer: [ 247.651699] (ftrace buffer empty) [ 247.655389] Kernel Offset: disabled [ 247.658996] Rebooting in 86400 seconds..