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", 0x1000}, {&(0x7f00007ed000-0x45)="a544d4775b4ab3e877e34c706c49b3486ce7bcc4d80410ccb33af47ae47bea90ed35a14474fce27c815eeea12d6e5ba51e6612ed27eb5954805a7d015eb311806526ec1dc1", 0x45}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000b52000-0x60)={0x27, 0x8, 0x7, 0x4, 0x7, 0x8, "b1d97c32c2148644f46ce23dbbab1ad9ca809a867cc2a5eea2c9eed7191d7c70f54f2ea507c77807e31d07b37510323f301f965ad6c7e9c52d5506a27c4944", 0x101}, 0x60, &(0x7f000028a000)=[{&(0x7f00005d1000-0x50)="bc26f39407a41540981a7b3f8e143026e2e1d984dda567bf8d329153ecf21ff301ee206e3206dc1f70cd34235e85bc6110e45b532a0e0ba583975befe06187e866454afcd6ff099dade20a83a82bc418", 0x50}, {&(0x7f0000a2a000-0x4e)="95f8f8098bf0e27ccb579a3f21fb33d31571eca9dd25984dcb321f54a81876ed09e6977cb1c7a39d1a2011a7a43d61bfb8f9744559774a99aedd55c16cc384a0983d33317766822582a4c8543f28", 0x4e}, {&(0x7f0000a41000-0x52)="ce2e0c2552746a26344ab80d6d1d0ed4d9cea46e6b576520b56aa12337196b76765c816f5f9b961909569970fc04b48a84bd48ea15ba283db5a9b0c3b7f20dfb7375321dea0c575fd864fad78d6bc90b526d", 0x52}], 0x3, &(0x7f00003db000)={0xc0, 0x103, 0xfffffffffffffff9, "8cea5c04a7cc9a0cd09ed158f4743f1a5697e869fcb16ef2bdd6b32e49f4c86b332077c6e2794a112136d9d56ea232078f8daa0cdfa0f3b82c6df946f18b622b56688a7e2f89568d64d8736c108d586b45888aa65d42a0bb71681d795b760aadbe484629236ff35e1b8df66a867c41dbb9236e315fea43a46626239f87cc0e40cce1d5df1c260eefe5a93eb8d20c4480dc5be8552b2ac9908e43aa604abd0cc7f9faff130727a0e1d901ab54"}, 0xc0, 0x4000094}, {&(0x7f0000d31000-0x60)={0x27, 0x8, 0x4, 0x5, 0x3ff, 0x783, "82725dd7f4edfe63689b05226fd6327b308d05f77aa7b8c1b9db2d6e622d03ddaf249da4e37714c4c456ce2ba9f1038fdd45d9a1a0162283ac9770633eea47", 0x1}, 0x60, &(0x7f0000d2a000)=[{&(0x7f000017a000-0x47)="973d2ef26fb564daf2019c97c49e2b362c11d01fa830aa051298e16cf7fec29a9bf739aa0cd6ef077d3c1a06186337bcde9a757b128f7d13372d6ccdfdf3efac9fa18992276a63", 0x47}, {&(0x7f0000d90000-0xfe)="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", 0xfe}], 0x2, &(0x7f0000f82000-0x28)={0x28, 0x10f, 0x36a, "8618dfe26797075660c9cdc0ec908be7d6e76a784226bc44"}, 0x28, 0x0}, {&(0x7f0000a15000-0x60)={0x27, 0x1, 0x3f, 0x5, 0xf9, 0x1, "64bc5d900299164349313105bb7a1d8b9433cce0cb51552dfd38ec7f5fa3d3b8cf017398ad54d74e383ef0ac959c9284ae2d3a590e878db3db817b98dae524", 0x0}, 0x60, &(0x7f0000b43000-0x30)=[{&(0x7f0000fab000)="10a783db34d9", 0x6}, {&(0x7f0000b75000)="", 0x0}, {&(0x7f000080c000-0xe)="a8084ed54d46cdb8277733e70fb1", 0xe}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000d3b000-0x60)={0x27, 0x7fffffff, 0x5, 0x2, 0x3, 0x6, "10cb76ffba262ca6b3e4613a11fa591f5bab2be2b1519bd859cb77be0cd8034f9356756ef54ef6a896e3d74c6a159d7fa119ac68d6df6c591636c56a7d5a63", 0x7fff}, 0x60, &(0x7f0000305000)=[{&(0x7f0000d5b000-0x8e)="0618fa64c5fa979d62d7de65a793483e1f7bed8da5660f978e31c48ed59f4e88e4f0ab3d781c78a4fc86efb417960ee86156cef013857bb857cb54b306d317a29e74bf1606bab7e7935eb856d91a9b3feb7cc755aef4cc05dfeedd66bec6e16adb807a6be49f35b19f9b1b13d16d10140110d2a8d2b203b8d935c1c9deafc03335ed80ae0bea0135461a8e0d03fe", 0x8e}, {&(0x7f0000d5b000)="0f24d06f9d3e578c69d8e0", 0xb}, {&(0x7f00004c9000-0x85)="ccacc8391fcb48cbfa159ef178777e9115fb13f70c1ea4c7038ebe0f7be1468392d2a20d28cd200950c5e5e623af8d545cf2ac8206f69882d53384f95706e11d2f562ff6d0941c6e8be01d1e2450492d01f402c71641edf70fcfc56a2a8ffbcc5ab143484d84d28b159e1009915748fd9fa41c0af3618f09c6431c74abfeab0518ccc6e6af", 0x85}, {&(0x7f00001b3000)="eddecd5397f7703df336639c89e1bd743c1546f964a2b0cf943e70aa361a9ddb6d026841800297459fbe7bc93099ffd7df709a87b8e932f380b6369710e649b7e16979570d516130597618cbaaa6bb34b715aabc2e83cad2687537c6c463f4f20a6566f23c292975956812fb595e582ba67e4c35bdafe3dca07010d605e0412718d4bf4d43225f3077675a24575388c97972f40f58763a9b26aa9a019e35711922168c89ca5ec6abc7", 0xa9}], 0x4, &(0x7f000096c000)={0x90, 0x1, 0x6, "3b2d6ecc69e5e48555c11c641f9166ccf9a490c1db5b28bace983b9f2c597a661251b1f2fc6c4017c8c6cf0c97d0b1fe6e7a2a866f76d82203ea76a3a8cb86ce5c8e3ae9d43d02284daf4e3e5b8d3bbb35a66d1157a82014037c4cf5b0a3d813d2a2bcb2bfa627f2967956afca74f54a57ca9b23f9ed2ce186fd"}, 0x90, 0x20000000}, {&(0x7f000065c000+0xd45)={0x27, 0x40, 0x101, 0x6, 0x78a, 0x0, "2cdf66cce240b5a3960ee39ad0b3fe822a33c9eacc977a97917e247cf9f6e01109f42168d474f998172245a1e3b27be9bb8f4d7694cbc1ab03994e2a31e257", 0x1}, 0x60, &(0x7f0000818000)=[{&(0x7f0000691000)="7af2745b6b64df4df6a44e", 0xb}, {&(0x7f000098e000)="5ffcf1e2a296e41683421f9d53d8c7fffa18d6b893bad8a54a7ab4260247e810e7ca869741708bd6794ca1324c2a509a40518784b718b581bb7cbcf90f4961de3adedacb8e847b4b555cfcd1903fd296554e8dc5f510101c59375a2f2ecc7d948b840b4f5114f8f275c745644ca94deab26bee54bf99cc81851052819245b0600dbc43ce2a56b0c20af6be38cffa6caa97a4280905a6a6b4e056e9f5066341f9e4df7a462cee96415921b16925acad4068be3c8f7c", 0xb5}, {&(0x7f0000465000)="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0x1000}, {&(0x7f00006b1000-0x3c)="45bea54de48103f94b99c830213596f2bf35004108c83392daa992181902c3f50411d6195166502ea833e048088ebce749d2b3aaeaa8db007c812c31", 0x3c}, {&(0x7f000054e000-0x24)="b4121dbabe36701622ee8176ab744ad4863872ea78aa07c953fe0119c9d024419ccc6106", 0x24}, {&(0x7f00003fe000)="68979406a22cd253364f8ec4191c4954d01c251cdb4ef8d444f4e9cc06d54987bb283cd7f9fa7c2d3bc2a390ab5298085093575c9fcf8566f5374f6eae46d601d91b694b5db46ec12c9ac120659fb8a31f53f6acbf47a3142f59ac7da48ade5ff198596393b863517112dc8dfb62f5cb0648f93fb00bf3c412cf9835383a768f0b61a03f8aeeef8b5a9d97a30d5bb4612a68c46a2067e1894f32dc64f1753b", 0x9f}, {&(0x7f0000712000)="dbb6d34af7b36d9b8e2a58a2cb13", 0xe}, {&(0x7f0000e83000-0x38)="94362c7ab724c3ab35d5eef4e8a5c926ab142f29a070cb72c1433059f8e924273c5055a5cb3d84f954c0b08eeb88dcb2d1020cdbed0daf70", 0x38}, {&(0x7f00006f4000-0x68)="08b4e383f22a17f438d5b637910b7d331333ed1d939d98f5fc8e12bbf4eb768b61bf6fc4bc49c1c5878eac82966aa6b3c34e19efc01950eacf404dc556574a146b7d3f9ad1734bdd739ae5de35e6cce2a6e76df27c6311aec40ecb868042822c1a144117f3e6bc84", 0x68}, {&(0x7f00007bf000-0x79)="a58226843b8c6e0b328b89ee81669efb62854c09f7ac55b0e847e1b300b106db546ffdd90c22a64e0014688219e4658a6459f088228ec33507c3088c6fca0ba1ea15acbdd6b6a234ede602abba2ee611c9ac0ac9407746dceedb1b030e12d6171f0eb7cea923cb3f80c0836d7105f082b293874e0f704c8845", 0x79}], 0xa, &(0x7f0000e65000)={0x100, 0x11f, 0x7f, "d3aa2d29975305052787d6e091984a07b5856949bdabb68504c08650efb8fb860f8e0a2c85536dc246cbd54596a178db34483f0ca9189fbcc642f2b80cbd7f577eca68d56cd4aef689670cbec1c370cba11e9ba3f029127c7b1530729bfea7050b0e7e7249748c62745cb46377631a87e5aefe6d4b91a6b700d8cd624eb77f5655f47bfac82f763a1107d410aaaaa375f45c027944b950e55b3adfe9049409637b23f563ce447115fd46eb695c344eb1e718c8b2b4bd4fe39aa77cacabc2c1b86032b9c0ed2f621fd877c5619d52884aa5810f5c3a5354d4d850d1e60a560b16c82a027be079bb0177bb361278"}, 0x100, 0x880}, {&(0x7f00007b7000-0x60)={0x27, 0x200, 0x4, 0x6, 0x10001, 0x5906, "78214ac0a09351df78aba58cc3f2d5befd80e9266da9c86cbb26ddade32bd9b5b541b47d0e33113e9789c7fb70c4596f7b5cffbd6bf94b3b4778bd4b6ae05b", 0x407}, 0x60, &(0x7f00006c1000)=[{&(0x7f0000774000)="33aad27e26e2542970b4eae7a92c0a24391e416c8fdc11255770eac71f6c4e9113476e6e3107da677d87677ae4e422260a184295e98949c625e14821d60101ee8a60d94114162d9cc3cfd4c4c73a7ad645210b63554aa783c3c155b6f0dc77d0dd022d09caa8a30c68a8241707e53c663a86b7f44c5b3a94aa626647c83b4eead0f18a070990033c1bb904d19810326085c5030f9d87c8bb15e03d4ff7dd5d0b89fd29a6a06be210b39f2c31aacc7524f6f8700fb669f126d53f937f47d8c6cc", 0xc0}], 0x1, &(0x7f000010c000-0xc0)={0xc0, 0x100, 0x1, "d2a9a467214c29a72d2d36ddc1165f6077b328c4268d3dc21cb1a8ab0bfff347c83bd1fbd8e64b2ff5108b6a8a15ab1f140e84158ddd7dd824db196808bcdc6e469df3902add6759eaf705d9a0a5b21ab2434bc6bffd9e58f12cb58168974783da53531786d1c4a1a96f3f7437643ca1f172eeaf6a9880d22d319f09e547cca30c2603ca6b2792a9b1f4416fc36f3f85e5c49354d7e2ad1bdf7825cc190a645c7edc6f789a705fa3e5360a"}, 0xc0, 0x40}, {&(0x7f0000d03000)={0x27, 0x6, 0x20, 0x3, 0x18c6, 0x8d, "28d1530f9cc502014a9984458f442451afde63f04f7db72f4bd8f46c84d656b0b85d3e1888ca9e9ba130d2d0226b4e67318f10443cffff4e945f45969884d6", 0x6}, 0x60, &(0x7f0000675000)=[{&(0x7f0000c44000)="aeb067466c01fac5d0712f7cd363de92687f45e13ffa013b98b912d58916bb2a7c1f8dc074aa9286a6604e7e112a0453c50e947fcf44049b7479514b112156", 0x3f}, {&(0x7f0000f17000)="def367f98c7b3d0cd16930c33e4863080cdc4aceaf17433dbeece5b6b83183ce1dfc6eacc6281b34840c05a111df9e07004ddfa42aacbf51025d9cdbeb9ccd9379a426302330e908048cca3f4539689c78a3ec4aa18075d8dc2b4cb0ef57f1ad46a99d4c6a096e89bb2de4a04912f35a3ca320137fe6eff6392e4bbf6a42e078b9cf8ede7e1cfb92", 0x88}, {&(0x7f0000ca1000-0x3a)="76fb156c46515a798607fdb725dc4652be31d2bf5d0da505b979ad332c04e2696b20baf25dd96e3a1f138158b9031f2c6f77f71e4ad9e3c30ba8", 0x3a}], 0x3, 0x0, 0x0, 0x8841}, {&(0x7f0000b1a000-0x60)={0x27, 0x2, 0x9, 0x3, 0x1, 0x8, "fe4f760e87fdfabf7ff2de48cb3f5179e86cbcc1a3f9793e5834744116ae00911b2c1f1ab800288312dbcf3e3baad148ad45a796627333ce774f40cddda3e3", 0x4}, 0x60, &(0x7f0000d44000)=[{&(0x7f00009f5000-0x6e)="a9cdbc0d4d9d416fcf0714193bf962757b904fe746bcefedf021cf41fa31424ba8dd80eb76cbf604d1734416824c6ac1e85394939eb9984cb6038941b7edcded8590de966662a6ea7fa77898a72d6fbb83da82665d7d63e2b561ca1772d8ad24d145db589449b6caf5eae6abe2ee", 0x6e}, {&(0x7f00003f0000-0xc2)="2d75de8dcac84fc549b19f15d3d51d6401c4c8a930949572f8535c0c85cee2257a9972ab37d3a86e9a64cc3a387c1b529720180a04578bd1f75fbe6905a9b9ccc088f0c84f0a8a75d7466ada0d427752a87e7a8e60bb4b87fc4854de3775e15016269e6d4d990e445cdd7e06e5dc8883affb57ec9e4f978c6306157b5a151f7ba4d28346feb96cec8aeef8f46fce8e514d75b228e48822b71e5db3ec7c3e4d8b515238b5e82052253b92ac8d2dc9192ddbaeb57c692e2da1ab2af581940be68dc8c0", 0xc2}, {&(0x7f0000197000-0x2)="0367", 0x2}, {&(0x7f00000a6000)="900d665e74d2380e4dbc8fdecd2498dee44507d1973ff87bf543095a57516dfb0a84ae87139e69cea33c18f25d3ae153fc8094584b6ac2c3d62f9e1fa70787416ccac2499638510bf32d52e927c72f590722d8488f1f8acea14313c74f65479cf50978f1c8326508f6f21c07b134918899e97b92910b5443f7d4a61127367b7829ce2df682c8b8bda2dc28d4452efc69af82edb4ad743ca3400068814eaf6cff9af00a6279f63172c6fd91b593f24f57ec", 0xb1}, {&(0x7f00007b6000-0xf2)="8ec7fff41752b0507ff7b30fe37548a9f217b533296a495628a59b4cc528376b861d779d4f9234477e9f043abef5768c1acb6393c621cf447819bff7dad597212e5625bd05c4bfd0b6b7d57605413d7e88e4d17bb643f1d00f05dc1191a0021bc6916e732a39ac8931e67c25b5d6d8ab58347557b985eba639b4b8fa719fa8e3df6400e588c0cfde25571ef28565cc8f81440f41f087723c9b25fa0417784c207909f9c01bd879065e96bbae0d58ef07b732fc10fe96a1d2cca51a58eb2d52924ad8e1a316ee4c8c8d25d14fb4717d77b637312824bbeb21f8a8ee075cf7bed28e016f42f1fca96392fd2e772b1d4943e734", 0xf2}, {&(0x7f000077e000-0x31)="d5e7990d9b41352164ccd79338ca31ae44e67805e5a115b3c48626be5d1cfc691c407fa4d83280d31fc95e1f0d36acc0a8", 0x31}, {&(0x7f00008ad000)="82f28366cc7c8707159794c6a3a70c8e85d076a9e199abfd57c7281517e378242eae925c3a3860dadf4b5b8959bc04fba96b12d2ca6f26117f215c7b8e39752925d2e4ef215fa777f9158338b5db9df72ad193c622e5e64f04d415636d77dacdd6848a8ef5671dccb56bee17b899a17b7d9285ac1264e3f394ed2b3261638c4b842ec6c6889ee8fc11e442dcc37fa497e883ac75066b55e80fced629c8dfffccbc61ed14fa9574282ee089a665a7ffdc3f3b8c66d047ccc372636573b150f22f10de812fc22b19c4d9bc9a1f07c0ba3cd31288770a635c5497cdcaf011fe64739b2a5a", 0xe3}, {&(0x7f00006f3000-0xfe)="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", 0xfe}, {&(0x7f0000ac5000-0x23)="dc3f51f7bd730bfed4e2e6768be8082d846514ee63a228e47f88bca64b20d14d6ba458", 0x23}, {&(0x7f0000cad000)="839db6f6a759cf7f2f13cb80541ecf91bc9dfb0c5bae3f20113c42678ccf29ad04c8dbe33327b8e952ebbf2f391c6de4918952cd9957a3449f50d8ccb71f405431e279240b49d283669bf3d333a816fec6bca9878a5fbd650339d8fa889f16c039400cf2ef33aaf0b6673cab8e89e480f4940639def79a2121f57f8b16332e6f8966d5d55f155976392c8b79f505be9998394587b13016", 0x97}], 0xa, &(0x7f0000e7a000)={0x48, 0x18f, 0x5, "af573aba871bbd3c9cb715cc46f121e2305d323b4b4ef68acabfcd177521416fe060e03396b704644c3bc9d1f69845a07b1504cc8a14fd"}, 0x48, 0x4040}], 0xa, 0x4000040) r1 = socket(0x1e, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000c4b000-0xd)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00005aa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r0, &(0x7f0000b26000)='./file0\x00', &(0x7f0000762000-0x20)={{0x0, r2}, {0x77359400, 0x0}}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000069b000)={"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"}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb00281e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00007a3000)={0x2, 0xfffffffffffffffc, 0x7fff, 0x7, 0x9}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f04000)=0x0) 2018/01/29 15:21:08 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000005000-0x88)={0x1ff, {{0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x16d210d) 2018/01/29 15:21:08 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1, 0x0}, 0x0) 2018/01/29 15:21:08 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, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d7d000-0x58)={0x26, 'skcipher\x00', 0x1006, 0x0, 'ctr(aes-aesni)\x00'}, 0xfffffea7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4000) recvmmsg(r2, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00003a3000-0x4)=0x0, &(0x7f0000963000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000364000)="", 0x0, 0x40, &(0x7f00006bb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x21b, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgid(0x0) prctl$setptracer(0x59616d61, r3) 2018/01/29 15:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f000072a000-0x9)="4839d4bca643f0fd6d", 0x7c) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) 2018/01/29 15:21:08 executing program 5: mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006fb000-0xb)='/dev/vcsa#\x00', 0x190, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b80000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x4, 0x0, 0x3bd, 0x3, 0x8, 0x2, 0x800000000000002, 0x0}, &(0x7f0000751000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007cf000)={0x40004000, 0x6, 0x200, 0x1, 0x7fff, 0x4, 0x3, 0x401, r1}, &(0x7f0000531000)=0x20) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000-0x8)={0x5, 0x100000001}) 2018/01/29 15:21:08 executing program 4: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x309000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000-0x4)=0xd6, 0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x3, 0x51}) fgetxattr(r0, &(0x7f0000dc8000-0x8)=@random={'system.', '\x00'}, &(0x7f0000a11000)=""/14, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80000000, 0x0, 0x1000, 0x7}, &(0x7f0000001000+0x74d)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x1, 0xffffffffffff675f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x2, [0x7f, 0x3, 0x4, 0x80000001, 0x4aa, 0x6, 0x3f, 0x10001]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x43ec, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x7fffffff}, 0x6) 2018/01/29 15:21:08 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000764000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x1f, 0x4, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r1, 0x7fffffff, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000f59000-0x4)=0x54) 2018/01/29 15:21:08 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000059000)={0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000059000)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000004e000)={@common=""/16, @ifru_data=&(0x7f000005a000)="95329f4b5d59a6ffe4d3d0a5b6939842d7c6f0a5371cc4d5b9654033041071ad"}) unshare(0x2000000) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000050000)={0x0, 0x0}, 0x10) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000003d000)=""/135) r3 = creat(&(0x7f000000d000)='./file0\x00', 0xa0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000005b000+0xebb)={0x0, 0x1d, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000040000-0x4)=0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000001b000)={{{{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]}, {{0xa, 0x3, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe09}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3, 0x0, "61b65ce029b2e1f2911978f32ff63ffb03e80d3611b6db43441d17adea5e88ec72b15e3d7a7a25b828fb16d40f29a76047d884f13b956dc4c9a6e9d3e2b89526988578751af8ee957f66dc1e8286a5f2"}, 0x160) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f000005a000)=""/189) fchmodat(r3, &(0x7f0000011000)='./file0\x00', 0x4) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/29 15:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f00009e8000-0x8)='./file0\x00', 0x290000, 0xe) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x7) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) open_by_handle_at(r2, &(0x7f000014b000)={0xd7, 0x40, "91b3a3583260d5e3878d7164d9014495adb0f8398871b1a341cc323073bdd8502493057a4cad62a2d16d82a288fda0251f7f46fbf3096a6775e44e03888949f4cb2fba2a3356a979b7c7e1e548f02197117312eabfdcae123f63dc5aff8336d1d469ba49809b33af58062c5de5b8f27f1d35342f7add6601321811682e824c748ad5ce06943134fe4b187c4943c7bd2182024c4e6150c8d6478d131ab35b83a3e78ef7e14bf1b9c44928a190928201c08616a84a99a30b517f3929886821d54d796543505e572bf726aaf76f5b36ad"}, 0x8000) 2018/01/29 15:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0xffe00000001, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0x0) 2018/01/29 15:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000006e000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r2, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/29 15:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syncfs(r0) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008e1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x1f9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f0000549000)=[{&(0x7f000062f000-0x84)="dba0e6031b0c9553614ad806189d467a3e07a0760cd0b21627fdc9e86e404b69", 0x20}], 0x1, &(0x7f0000814000)=[], 0x0, 0x0}, 0x4000) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/29 15:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00007e5000)=0x0, &(0x7f0000a5d000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a00000-0x4)=0x7fe, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000023c000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00006ae000)="fcce29c84aa4bc04ab954fe9be5ffe54e7f5683a9f53892218ba1bbde563a9f6e0944775cca6afcde472797bb4270b14713e85ac9eaae471c81beb9d6a8765084ee7165d0d12d11737c614c979d1ba4e31e2bb904ba75e5c3da91fa71281ea400e9f612056c0cd2e9364010b1104988ae4aae0f4b9de9f3d9d0511eec4e6fa3e22be68e2c827fd6c") 2018/01/29 15:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000bfd000-0x18)="0b81acb81b965a2e8e7315881a0b806e4a9cecc0ea1b74ce", 0x18) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00004b2000-0x18)={0x1, 0x0, [{0x2, 0x0, 0x0}]}) r3 = open(&(0x7f0000abe000)='./file0\x00', 0x18000, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e14000)={0x3, &(0x7f0000c84000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00003b3000)={r4, 0x2}) 2018/01/29 15:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x0) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000096a000)='/dev/qat_adf_ctl\x00', 0x802, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00002d0000-0xc)={&(0x7f0000709000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fe0000)={0x8, 0x0, &(0x7f0000b4a000-0xbc)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f000027b000+0xb02)=""}) 2018/01/29 15:21:08 executing program 7: r0 = userfaultfd(0x7fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200040) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}) 2018/01/29 15:21:08 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000262000)='/dev/amidi#\x00', 0x8d, 0x240880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x700, &(0x7f00008c8000)=0x0) r1 = add_key(&(0x7f0000c5b000+0x64)='encrypted\x00', &(0x7f0000ec5000-0x2)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000023c000)="e33a646f764fe4108355e463a1e80ed928515f466791651baa5558d231b2af5c495d458147f450be6c0c4e6e7392a487989fdbc9277ae0c791abed40bc70c6c805b0b6766e69268b40a2d072d9044c9ec354dd1298c4c16f93528f7695da302182264498fbdd62b215af387bfc57396bcbba0320", 0x74, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000d05000-0xca)=""/202, 0x4fad) [ 47.332637] QAT: Invalid ioctl [ 47.357548] binder: 6547:6552 ERROR: BC_REGISTER_LOOPER called without request [ 47.361639] encrypted_key: master key parameter '' is invalid [ 47.371079] binder: 6547:6552 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/29 15:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a57000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 15:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00008e9000-0xb0)={{0xfffffffffffffffe, 0x8}, 'port1\x00', 0x0, 0x80808, 0x5, 0x4, 0x25e, 0x8, 0x7, 0x0, 0x4, 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]}) 2018/01/29 15:21:08 executing program 0: getcwd(&(0x7f0000eb1000)=""/189, 0xbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x1b, 0x4, 0x5, &(0x7f0000542000-0x8)={0x0, 0x0}) r3 = accept$ax25(r2, &(0x7f0000c8b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007d0000-0x4)=0x1c5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d83000-0x4)=0x81, 0x4) ppoll(&(0x7f0000ab7000+0x157)=[{r0, 0x21, 0x0}, {r0, 0x6000, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x20, 0x0}], 0x4, &(0x7f00000c0000-0x10)={0x0, 0x989680}, &(0x7f0000a45000-0x8)={0x400}, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f9a000-0x4)=0x0) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) 2018/01/29 15:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000007a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000023f000-0x4)=r2, 0x4) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/29 15:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1c000-0xf)='/dev/sequencer\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a59000-0x10)={0x0, 0x80, &(0x7f00007ba000)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeb4}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}]}, &(0x7f0000afa000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b89000)={r1, 0x2, 0x6, 0x6, 0x5, 0x2}, &(0x7f000096d000-0x4)=0x14) write$tun(r0, &(0x7f000026f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "aa3ee7", 0x438, 0x0, 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, {[]}}, {"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"}}}}}, 0x464) 2018/01/29 15:21:08 executing program 6: 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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000ffc000-0xb)='/dev/adsp#\x00', 0x600000000000000, 0x100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000484000-0x50)={@common='bpq0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x20, 0x0}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000000e000)=0x40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r4, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) 2018/01/29 15:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000c1b000)=0xffff, 0x2cc) socketpair(0x3, 0xa, 0xe592, &(0x7f00001bf000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00001d6000)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x100, 0x4) r3 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4206, r3, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 15:21:08 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000ab3000)='./file0\x00', &(0x7f0000001000-0x78)={0x78, 0xfffffffffffffff9, "8b499a3596824c14d6c1e642f9f78979487730e8b5c7be14b81e5ae2e2532bbdcb658d8630629c7a6eff83db7f8b8f8fa9b5cf5826683ba6becf9be6e83e0beec27a6d0516614386754b8c2b8fc8cb1419a7d150e96da437eb7c04f7e152da455437d78d66e02b27f65551b525d41067"}, &(0x7f000034f000-0x4)=0x0, 0x1400) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000518000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x480) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r1, 0x0) pipe(&(0x7f0000a56000-0x8)={0x0, 0x0}) [ 47.386471] encrypted_key: master key parameter '' is invalid [ 47.428390] QAT: Invalid ioctl [ 47.443038] binder: 6547:6576 ERROR: BC_REGISTER_LOOPER called without request [ 47.443046] binder: 6547:6576 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/29 15:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000032f000)=0x100000001, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000973000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 15:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000fa5000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/29 15:21:08 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000431000)=@req={0x50, &(0x7f0000d1a000)={@generic="1d12fef735e4bad25c924670cf1796b8", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) socketpair(0x1f, 0x5, 0xfffffffffffffffb, &(0x7f0000d7b000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00008db000)={r2, 0x5, 0x8, "2c6a8f77bb1dc7b8a47d23719ed10a7f60d6faa206e5efdc4320fa90149d29b228fedb0de673035b14cf77dba2a9ddda5f6211ea5f65714e9b240586335088096dab907aac7c2d6ad80c8d3117"}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000cf1000)=""/193) 2018/01/29 15:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = syz_open_dev$usbmon(&(0x7f0000e7a000)='/dev/usbmon#\x00', 0x3, 0x101001) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000b89000)=0x0, &(0x7f0000c2e000-0x4)=0x4) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r2, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r2) 2018/01/29 15:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x4924924924924f0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/29 15:21:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8080f, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000b000)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000000e000-0x7b)=""/123, 0x7b, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000004000)=0x2, 0x4) 2018/01/29 15:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f0000381000-0xa)='/dev/cuse\x00', 0xe0400, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00001bc000)="5767ae092524ef6c647ca97676825ba82275c781a24e29e7efc025041458503f8eba6ccdcbd12dbf34b67c4341fd6a1b65349988aec4") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000569000)={0x4, r2, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000ae6000-0x4)=0x0) timerfd_gettime(r1, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) get_mempolicy(&(0x7f0000625000)=0x0, &(0x7f00001d9000-0x8)=0x0, 0x0, &(0x7f00009f8000/0x4000)=nil, 0x4) 2018/01/29 15:21:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/hwrng\x00', 0x400, 0x0) readlink(&(0x7f0000c0f000-0x8)='./file0\x00', &(0x7f0000faa000-0x30)=""/48, 0x30) write(r0, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0xfffffffffffffef9) open(&(0x7f000038d000)='./file0\x00', 0x40000, 0x80) 2018/01/29 15:21:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xaa, 0x40) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000005b000-0x4)={0x3, "80c820"}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xa0, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x10, 0x2, 0x60dc765a, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/29 15:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6487, 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$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r1, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00008f5000)=0xffffffffffffffc3, 0x4) 2018/01/29 15:21:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001b3000-0x8)='./file0\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x9) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f00000b6000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000810000)='/dev/hwrng\x00', 0x10102, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000271000)={0x0}, &(0x7f00009c8000-0x4)=0xc80df05e37007f39) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./file0\x00') 2018/01/29 15:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000078d000)=0x2, &(0x7f00008a0000-0x8)=0xffffff04) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b79000)={r1, r1}) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0xfffffffffffffe11}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/01/29 15:21:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x80000000008, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0xfffffffffffff9e9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r3, 0x2, 0x0, 0x101, 0x10d}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@canfd={{0x4, 0x5, 0x5, 0x5}, 0x3e, 0x1, 0x0, 0x0, "426bb514d552ba2af22a343ea3dd75490e993d08644dc3bea895b0bc5e1b0afe8e018c925374da02978debd479868dacb898c9b6342180543cd266388539c006"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/01/29 15:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) bind$unix(r0, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000527000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000030b000)=0xed0, 0x4) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 15:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00007c5000)=0x0, 0x80800) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f000066f000-0x1000)=""/4096, 0x1000) getsockopt$sock_buf(r0, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046e000-0x4)=0x1a) 2018/01/29 15:21:08 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000036e000-0x8)='./file0\x00', &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000046e000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008c5000-0x8)={0x0, 0x0}, 0x80000) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f00000a8000-0x8)=&(0x7f0000d68000-0x1)=0x0) setgroups(0x3, &(0x7f0000f8a000-0xc)=[r1, r3, r4]) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f8a000)={0x2, 0x3, 0x0, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:08 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000ef000-0x8)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f000002e000-0xc)='/dev/audio#\x00', 0x10001, 0x10200) perf_event_open(&(0x7f00000ee000)={0x4, 0x78, 0x7, 0x5, 0x0, 0x497, 0x0, 0x100000000, 0x102a, 0x4, 0x48, 0x6, 0x80000001, 0x3f, 0x0, 0xff, 0x62, 0x0, 0x4, 0x1000, 0xaa, 0x8000, 0x800, 0x3ef679c0, 0x0, 0x80, 0x4d25, 0x2, 0x2ade, 0x40, 0xa54f, 0x40, 0x439, 0x48000000000, 0x80000000, 0x1, 0x5, 0x7, 0x0, 0x7f00, 0x1, @perf_bp={&(0x7f00000e5000)=0x0, 0x1}, 0x20012, 0x39, 0x40000, 0x4, 0x5, 0x1, 0x1f, 0x0}, r0, 0x4, r1, 0x8) syz_emit_ethernet(0x46, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 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}, {[@routing={0x0, 0x0, 0x1, 0x4, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000ee000)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000ee000)={0x0, 0x5, 0x46b, 0x3, 0xff3c, 0x0, 0x7fffffff, 0x75, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe87, 0x0, 0x100000000, 0x0, 0xe711}}, &(0x7f0000096000)=0xb8) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000ee000)={r3, 0x66, 0x0}, 0xc) 2018/01/29 15:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f000060d000)=0x0, &(0x7f00005de000)=0x4) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") dup3(r1, r0, 0x80000) 2018/01/29 15:21:08 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x81) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e79000-0x20)={@generic="a22e4c7fc643816bb6f5ea78a6bf23ff", @ifru_flags=0x1600}) 2018/01/29 15:21:08 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) ptrace$getsig(0x4202, r0, 0x400, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x200000, 0x0) sendto$ax25(r2, &(0x7f0000008000)="aa06c42d319fe31938d6db6779410d7c9a8d40858888600134fb6720eb110bfc591a00466f86a493dac5c6d8bf21d29a21dc97393503a45b4c97a236a659a8e8dceb0f8a", 0x44, 0x20040004, 0x0, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind(r3, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000246000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x3) sendto$inet(r3, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80800) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f1c000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r5, 0x101, 0xd, &(0x7f00008c5000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000f1c000-0x4)=0x0, &(0x7f0000577000)=0x4) fstat(r5, &(0x7f0000ac7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f000000d000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000a0d000-0x4)=r1) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r5, &(0x7f0000f1d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000069b000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f000000f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007f4000)=0x30, 0x4) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/29 15:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000217000)=0x4, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a7b000)='/proc/self/net/pfkey\x00', 0x880, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000023000)={0x0, 0xfffffffffffff001, 0xda94, 0x3, 0xa, 0xdee6}) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/01/29 15:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c55000)='/dev/usbmon#\x00', 0x101, 0x20000) 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000085f000)='\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000210000-0x8)=0x9, 0x8) fremovexattr(r2, &(0x7f0000e50000-0xd)=@known='security.ima\x00') 2018/01/29 15:21:08 executing program 4: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0xa)='./control\x00', 0x2, 0x80) 2018/01/29 15:21:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fc000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000578000-0x8)={0x0, 0x0}, &(0x7f00007bb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006ae000)={r1, 0x2, 0x0}, &(0x7f0000f0f000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000b9d000)=0x0) 2018/01/29 15:21:08 executing program 0: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) write(r0, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) socket$pptp(0x18, 0x1, 0x2) [ 47.920098] mmap: syz-executor5 (6673) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/29 15:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000011a000)={0x0, 0x0}, 0x84800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006d2000)=0x7db, &(0x7f0000de5000)=0x4) pipe2(&(0x7f0000211000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d4e000-0x40)={0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00008a0000-0xa)='/dev/dsp#\x00', 0x3, 0x802) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) 2018/01/29 15:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x1ff) 2018/01/29 15:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1d, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000263000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e08000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000d3c000-0x8)={0x0, 0x0}) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000dc0000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000098e000)=0x0) getpgrp(0xffffffffffffffff) getpgrp(0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000df6000)=0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009ac000)=0x0) r1 = getpid() r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000043e000-0x9)='/dev/dsp\x00', 0x101041, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000b55000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 15:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0) getresuid(&(0x7f0000331000)=0x0, &(0x7f0000d89000-0x4)=0x0, &(0x7f0000cb2000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006f1000-0xe8)={{{@in6=@remote={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032b000)=0xe8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000098000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r4 = getegid() fchown(r2, r3, r4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000328000)=0x7) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = getpgrp(0x0) syz_open_procfs(r6, &(0x7f000069b000)='net/ip6_mr_vif\x00') ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget$private(0x0, 0x3, 0x88) 2018/01/29 15:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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(0x10, 0x2, 0x9) flistxattr(r0, &(0x7f000087d000-0x68)=""/104, 0x68) getsockname$packet(r1, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b1f000-0x4)=0x14) 2018/01/29 15:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{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, 0x0, []}, 0x98) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000bcb000-0x20)={0x800, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000828000)={0x200, r2, 0x3, 0xffffffff}) 2018/01/29 15:21:09 executing program 5: r0 = semget$private(0x0, 0x2, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000000)=""/26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r2 = syz_fuseblk_mount(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x6001, 0x0, 0x0, 0x4000000000002, 0x0, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000ee9000-0xc)='/dev/amidi#\x00', 0x754c, 0x208000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000c8f000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r1, 0x1, &(0x7f0000167000)=[&(0x7f00002d8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000191000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 15:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x87) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="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", 0x5b5}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000010a000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000311000-0x18)={0x9, 0x8, 0x3, 0x8, 0x400, 0x7}) 2018/01/29 15:21:09 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000002000-0x10)={0x5, 0x4, 0x3, 0x1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r1, 0x4) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[], 0x7e, 0x0) 2018/01/29 15:21:09 executing program 2: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000026000)='net/udp6\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000457000-0x4)=0x0) socket(0x8, 0x800, 0x1) r1 = syz_open_dev$evdev(&(0x7f000054c000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000dcc000-0x4)=0x2, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000823000-0xee)=""/238) 2018/01/29 15:21:09 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, 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$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000894000-0x10)={0x7, 0x1, 0x7ae0e627, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/29 15:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ee3000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x168, 0x98, 0x220, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000baa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x168}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip_vti0\x00', {0xff, [0x0, 0x0, 0x0, 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, 0x2, 0x4}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x15da, [0x693, 0x1, 0xffff, 0x1, 0x0, 0x9, 0x8, 0x18e, 0x7ff, 0xfffffffffffffffc, 0x7, 0x0, 0x80, 0x19c, 0x3, 0x4], 0x1, 0x80, 0x8}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x42}, 0x0, 0x90, 0xb8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x4, 0x5, 0x0}, {0x80000000, 0x8, 0x4}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}]}}, 0x318) setsockopt(r0, 0x7, 0x7f, &(0x7f000071e000)="8acdcfa4e0cc0d3d91cb4c7890603fa1e1f31479755c3a75c9236035557176cc9dd2152cdd090c1520093ffa69f15d669838a40e049eeec1a8a7b91a2f51893f3451c8f788892d6fc49767425cc4f94db47257f937c47274fb38e2be40c11a67ba30d1ee2d712793", 0x68) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = dup3(r0, r1, 0x0) sendto$ipx(r2, &(0x7f000039f000)="405430b9a16f2961f952a7e49951d4b46476df272378f04846f7bb3e772d46611fb4c5747c1f8bea0054180c0e4f06a259e81f25af97357c123ca42388efde22c745b5f103b4981aee458540a990119496328c93948f040de0a538f74f6b127fac734f57cf816a1e75c8f93d22149fbd602f93736c405752d6cb0067eab1e008eb99a5f9ace33f8502361ee66e8abadd8b1a066995b5deec9d57169da8", 0x9d, 0x20044001, &(0x7f0000f2f000)={0x4, 0x9, 0x3ff, "6ef24310af54", 0x3f, 0x0}, 0x10) 2018/01/29 15:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = getpgid(0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f0000094000-0xb)='/dev/adsp#\x00', 0x2, 0x0) listen(r4, 0x6) fcntl$setownex(r2, 0xf, &(0x7f00006b4000)={0x1, r3}) r5 = syz_open_dev$vcsn(&(0x7f0000e02000-0x2)='/dev/vcs#\x00', 0x9, 0x480) times(&(0x7f00004f5000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f000012d000)=""/213) 2018/01/29 15:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) io_setup(0x1, &(0x7f0000199000)=0x0) io_destroy(r1) 2018/01/29 15:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a43000-0x18)=@generic={0x1, 0x3, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000815000-0x11)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000964000-0x4)=0xfffffffffffffe58, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000189000)=0x2, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f000006e000)='/dev/ppp\x00', 0x551000, 0x0) writev(r0, &(0x7f000040f000-0x20)=[{&(0x7f0000835000-0x2a)="1721a83515eaffce5abad51ed64ec18e8e35862e64674ca35d7d2ccc6b61f09cf34f58419e7c542d46fa", 0x2a}, {&(0x7f00001dd000-0xf)="436f5d135a19117d133a49054d74ba", 0xf}], 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aa1000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00001cf000)={0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000b71000)='/dev/vhost-vsock\x00', 0x2, 0x0) rt_tgsigqueueinfo(r2, r3, 0x37, &(0x7f0000034000)={0x3, 0x4, 0x1, 0xfff}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000c59000)=0x8, 0x4) 2018/01/29 15:21:09 executing program 3: clone(0x0, &(0x7f0000d6d000)="", &(0x7f0000ce0000-0x4)=0x0, &(0x7f000049d000)=0x0, &(0x7f00009de000-0x5b)="") r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000c9f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) pwrite64(0xffffffffffffffff, &(0x7f0000d1c000-0x1000)="", 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000891000)='/dev/snd/controlC#\x00', 0x0, 0x1c1100) dup3(r1, r1, 0x80000) lseek(r1, 0x0, 0x7) [ 48.178180] device eql entered promiscuous mode 2018/01/29 15:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) clock_adjtime(0x0, &(0x7f0000740000-0xd0)={0x6, 0x5, 0x2, 0x8, 0x2, 0x9c, 0x140000000, 0x5, 0x200, 0xfff, 0xa6, 0x2390, 0x8, 0x3, 0x4, 0x10000, 0x6, 0x0, 0x40, 0x4, 0x200, 0x2513, 0x7fffffff, 0x5e4aea9d, 0xfffffffffffffffb, 0x2}) 2018/01/29 15:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000e56000-0x9)='/dev/ion\x00', 0x80, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000029f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000f0b000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4c000)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000446000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00007b3000)={0x70000000, 0x0}) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/29 15:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c79000)=0x14) recvfrom(r0, &(0x7f00006fa000-0x8e)=""/142, 0x8e, 0x2000, 0x0, 0x0) msgget$private(0x0, 0x2) r1 = msgget$private(0x0, 0x100) msgrcv(r1, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0x877, 0x0, 0x800) 2018/01/29 15:21:09 executing program 2: 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) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e78000-0x18)={0x0, 0x3, 0x30, 0x2d0, 0x7064}, &(0x7f0000736000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cf5000-0x10)={r1, 0x58, &(0x7f00002d4000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x10000}]}, &(0x7f0000694000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ed3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/29 15:21:09 executing program 7: r0 = socket$packet(0x11, 0x5, 0x300) recvfrom$packet(r0, &(0x7f0000100000-0x11)=""/17, 0x11, 0x2000, &(0x7f000005a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="30dff8066434", [0x0, 0x0]}, 0x14) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/29 15:21:09 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2d8) r1 = socket$inet(0x2, 0x800000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x1, 0x4) clock_getres(0x6, &(0x7f000000d000-0x10)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001d000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f000001b000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000001c000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/29 15:21:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x80401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000566000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073f000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00004af000)=0x101, 0x4) recvmmsg(r1, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) clock_settime(0x7, &(0x7f0000680000-0x10)={0x77359400, 0x0}) 2018/01/29 15:21:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xb, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000307000-0xbf)="68164f1d1fe543e4ab291a576bb6328469fb5f5d9d5ab979ce6b35e99cc595387586f18b13de158ae074b59f689652272c71ad6896618a9f3d6cdc32dc916a40f348b9a60dbef009fb1ce44ed5a9604eed45352072f794c01143a562699a4a70d9d7a2e79ca22803493140903bc64f1190a400215f4ab6e662699159a9beffbccee2da3f27622f9d975264ca817b71771d3609712f99ef1f8d9f501204b86c4d6d070ad379665a9df3dbcdfab4c2c09bfdd3a6f51ab55ae78ca7b4bbfee9cc", 0xbf) fcntl$dupfd(r0, 0x40b, 0xffffffffffffffff) 2018/01/29 15:21:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/29 15:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a2000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f4d000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x8, 0x5, 0xbeb}, &(0x7f0000f8d000)=0xa0) pipe2(&(0x7f0000ee3000)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ad7000-0x10)={r2, 0xffff, 0x4, [0x10000, 0x8, 0x0, 0xfff]}, 0x10) r4 = msgget$private(0x0, 0x440) r5 = getuid() fstat(r3, &(0x7f0000f7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() lstat(&(0x7f0000c88000)='./file0\x00', &(0x7f000087f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b1d000)=0x0) r10 = getpgid(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f000038f000-0x78)={{0x8, r5, r6, r7, r8, 0x48, 0x2, 0x0, 0x0, 0x0}, 0x371, 0x0, 0x10000, 0xffffffffffffffff, 0x78, 0x5ea, r9, r10, 0x0, 0x0}) mkdir(&(0x7f00003fa000-0x8)='./file0\x00', 0x1) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r11 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r11, 0x84, 0x75, &(0x7f0000779000-0x8)="", 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000dc8000)=0xd6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) 2018/01/29 15:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) tkill(r0, 0x16) [ 48.289591] binder: binder_mmap: 6763 2000c000-2000e000 bad vm_flags failed -1 2018/01/29 15:21:09 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000ce6000)={0x5, 0x3, 0x4000, 0x6}, 0x10) close(r0) 2018/01/29 15:21:09 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000001e000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x4c, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x11ffc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x21) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000071c000-0x2b)=""/43) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x14)={0x57, 0xffffffffffff0000, 0x5, {0x9, 0x7fff}, {0x6, 0x2126776b}, @rumble={0x5, 0x7afe}}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 15:21:09 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0xf5)=""/245, 0xf5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000000b000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f000000b000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"795d7fe84968cc"}, 0xcd}, 0x10, &(0x7f0000000000)=[{&(0x7f000000a000)="7b3e160fab775b871d1bc783ad65fa06fd", 0x11}, {&(0x7f000000b000-0xcb)="f1bf1d884fed3d463cfd7026927abc41b18b3394095373f75f720a9f31af23254a1ec9c820b69fb92d0cbecbc8641f6f7906f9cabab39db1988646eb5efdaccb735adf4e3e815cd93c6a9c21ff3016ec7ac2ac4892e833c58c65c416cf505569da718a2191249da69d41d44b76d74b595d5f6d4022c90521820e1055a51c46b70b16b11b76e86eec40d0eeed2313090e03de2ce265f61a79281c9e3f639b0875745c722331499f3dce3967da1be66f2cc7c1a99b344c9fb09490aa45a927dc10fb86be86fea059e6643818", 0xcb}, {&(0x7f000000b000-0xc2)="6a095d9c66842de9f260381f258487ca287ac8d2db708f50599004b71b4f438d868f38dff8e90f75009d3a0709a5b049fe7ee5924619af56b39a3c4803a1c90fbb056f9e033b4aff843b4b42225b8ce59644b240bc96a9e7fdb493b31b16d8eca37d8ae2969055950c70a8899478ac0e31cb2af614328a5d1963c4fb14de23afef0ac66e7175617efb620730601d236c03a3942681441b1cee4f10d1a87aafbbba37a25a7e730b0b51260b2891e092cb904621a3986e97d6f0f7d35f63002b36fc08", 0xc2}, {&(0x7f0000002000)="911069b97d0953367e11e4f05395304c51d0c537e8fc015c40047b8c3231f591d3dde3b38a54142d4fcff6ec700a19", 0x2f}], 0x4, &(0x7f000000a000)=[{0xb0, 0x111, 0x9, "84cfa67f0bdb3382b9b94ba2baef1b69f2fe8efe071e0777161510c847501d94d35db4e37c869b22df5425b79955efad86564f22ccfacf47386ef7886e9fa7fcc633aa0c14c69c4c7ed49573b3ed595c6d0a6902845bf9b1de902809e9100766e6fdfc7fe76e4f73e8c040059427ba801eebe69fa4232369b9e846be98e0f0571f6027ba9ba9156f0c92165bafbb9e7c6c8899aa1c5fd5f836389d7a"}, {0x30, 0x13f, 0x8000, "2d381810f2d48db14f0bd28910dc573520305c37e3315d10cb9e90db56"}, {0xc8, 0x11, 0x40, "41bd2d823cc8f5d8b694db0738526b37b18e9d1d56cf9b2e15b12e2a629f6e8aaf3d370e390f3b68eafdc74e0a1f7e6add3c04517a157578d78b72f3b9891ade11af9c1e41bc34183808316129077c9364e93a465a67851e57fcad789a52a84e5dcc7b89725749e98058cb0076fedcf55506be6c97e15503df147ed4d9a9d631a6aa1a3a1aa09ddfb9948d30ee8a4e83747ab16c98983969986b9d194bc374f5dfacc8b929140a2758ba25f48c50ed21a2"}], 0x1a8, 0x40800}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.340800] binder: binder_mmap: 6763 2000c000-2000e000 bad vm_flags failed -1 2018/01/29 15:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x1) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xa) 2018/01/29 15:21:09 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000d000)={0x2}, 0x4) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/29 15:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) clock_gettime(0x0, &(0x7f00009c1000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000a9e000+0x918)={{0x56e, 0x7, 0xae, 0x8, "dc4b5aca4b6940517c4e17b5e2b401a0824525027d0b831b7868c7b8261cab927d9cb147ce7db7627f669a58", 0x80000000}, 0x5, [0x0, 0xc4, 0x0, 0x1, 0x1, 0x4, 0x8, 0x5, 0x10001, 0xc9, 0x1, 0x6, 0xfffffffffffffffd, 0x8, 0x10000, 0x7, 0xfff, 0x7ab7, 0x6, 0x9, 0x5, 0x8, 0x0, 0x7, 0x10000, 0x8c, 0x0, 0x1000, 0x1, 0x4, 0x400, 0xbc, 0x1ff, 0x80000001, 0x20, 0x8, 0x2, 0x9, 0x9, 0x1f, 0x8, 0x0, 0x10001, 0x80, 0x5, 0x5c65, 0x3f, 0x10001, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x9, 0x8, 0xffffffff, 0x101, 0x400, 0x800, 0x1, 0x5, 0xe8, 0x57f, 0x1f, 0x5, 0x9eac, 0x1, 0x4, 0x7, 0x9, 0x3, 0x621aa2d0, 0x7, 0x81, 0x400, 0x7314, 0x1000, 0x3f, 0x5, 0xf598, 0x4, 0x6, 0x9, 0x401, 0x400, 0x1, 0x4, 0x6b, 0x8000, 0x7, 0x7, 0x0, 0x3, 0x1, 0x6, 0x7fffffff, 0x9, 0x800, 0x6, 0xfffffffffffffde7, 0x1, 0x1, 0xf7, 0x8, 0x800, 0x5, 0x9, 0x6900, 0x1, 0x10001, 0x10001, 0x9, 0xfffffffffffffffe, 0xffff, 0x101, 0x1, 0x7, 0x3, 0x1000, 0x952, 0x3, 0x8, 0x3f, 0x101, 0x9, 0x0], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000461000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/01/29 15:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000756000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000ad000)={0x0, 0x0}) 2018/01/29 15:21:09 executing program 3: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000570000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000369000)=0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/context\x00', 0x2, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/29 15:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$netlink(0x10, 0x3, 0x1000000000004) r2 = syz_open_dev$vcsn(&(0x7f000075b000)='/dev/vcs#\x00', 0x27, 0x400500) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000214000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x4, 0x1, 0x1, 0x3, 0x2, 0x1f, 0x9, 0x100, 0xffffffffffffffc0, 0x400, 0x2, 0x1, 0x1]}, &(0x7f0000ea1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d34000)={r3, 0x2, "c91d"}, &(0x7f0000990000-0x4)=0xa) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00001fc000-0xc)={0x6, r1, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000bec000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x7dba}], 0x4c) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/29 15:21:09 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000007000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4}, &(0x7f0000008000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000-0x8)={r2, 0x1, 0x10000}, &(0x7f0000001000-0x4)=0x8) getitimer(0x1, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xc40000a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f000000a000-0x9)=@known='user.syz\x00') readv(r0, &(0x7f0000007000-0x50)=[{&(0x7f0000007000)=""/128, 0x80}, {&(0x7f0000007000)=""/147, 0x93}, {&(0x7f0000008000-0x32)=""/50, 0x32}, {&(0x7f0000005000-0xba)=""/186, 0xba}, {&(0x7f0000007000)=""/90, 0x5a}], 0x5) memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = fcntl$dupfd(r0, 0x100000000040e, r4) accept4$vsock_stream(r5, &(0x7f0000003000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80000) 2018/01/29 15:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000f2d000-0xc)='/dev/amidi#\x00', 0x5, 0xfc7939c9348bd715) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b001097532da50007ed9d2ca1682929e852243e09567b3bbf855a", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000037d000-0x2)=0xa6, 0x2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/mls\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000dc1000)='./file0\x00', 0x80, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009b2000)={r0, r4}) 2018/01/29 15:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = open(&(0x7f000000f000)='./file0\x00', 0x0, 0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c5a000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000b73000)=0x5) 2018/01/29 15:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') fgetxattr(r0, &(0x7f0000221000-0x9)=@known='user.syz\x00', &(0x7f0000f9c000-0xc2)=""/194, 0xc2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004be000)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000626000)=0x4, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000799000)=0x0, &(0x7f00000d0000-0x4)=0x4) 2018/01/29 15:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000367000)='/dev/qat_adf_ctl\x00', 0x501, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00008e2000)={0x0, 0x80000000, 0x0, 0x4, 0x0}, &(0x7f000075f000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000057c000)={r1, 0x40}, &(0x7f00005d6000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000450000)={0x0, "28c53543962b"}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 15:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000786000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000061f000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r1, &(0x7f00008c4000)=[{&(0x7f0000006000)=""/4096, 0xfffffffffffffdff}], 0x100000000000001f) openat$audio(0xffffffffffffff9c, &(0x7f0000e29000)='/dev/audio\x00', 0x42, 0x0) 2018/01/29 15:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/checkreqprot\x00', 0x2001, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4) getresgid(&(0x7f0000b54000)=0x0, &(0x7f0000677000)=0x0, &(0x7f00005b5000-0x4)=0x0) setregid(r0, r2) r3 = socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/01/29 15:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cee000-0xc)={0x3, r0, 0x1}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000979000)={[0x5001, 0x5004, 0x6001, 0xf000], 0x1, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r0, 0x4, 0x10010, r0, &(0x7f0000001000-0x8)='./file0\x00') write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/29 15:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000312000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005a5000-0xc)={0x0, 0x6, 0x30}, &(0x7f00004c8000)=0xc) readv(r0, &(0x7f000056a000-0x10)=[{&(0x7f0000490000)=""/207, 0xcf}], 0x1) tee(r0, r0, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c0d000-0x71)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f0000659000)=0x98) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d0c000)=""/0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ftruncate(r0, 0x100000001) open(&(0x7f0000ad6000-0x8)='./file0\x00', 0x80, 0x100) [ 48.596137] QAT: Invalid ioctl 2018/01/29 15:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 48.645865] QAT: Invalid ioctl 2018/01/29 15:21:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000689000-0x10)={&(0x7f000050a000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00005f1000)=0x0) read(r1, &(0x7f0000984000)=""/24, 0xff44) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e93000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000392000-0xc)={r3, 0x3, 0x0}, 0xc) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000eb8000-0x8)={0x9, 0x7}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000763000)=0x9b0b, 0x4) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000dd000)={0x3, 0x8}) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r4, 0x1c9c380}, 0x8) 2018/01/29 15:21:09 executing program 5: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000008000)='/dev/vcsa#\x00', 0x80, 0x20140) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000008000)=""/67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x81, 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b8f000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r4 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) creat(&(0x7f0000d4a000-0x8)='./file0\x00', 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000675000-0x30)={0x14, 0x0, &(0x7f000052e000-0x14)=[@register_looper={0x630b}], 0x4a3, 0x0, &(0x7f00001cc000)="851c76ac4dd19102c6f60e6144ad483d5383485d4699b62684013f9d70d8002dcc3a2318616b696518acc1c3f7ff603e7d781fbe8f657703f9f32e6dc4a0d713183601e32f64bc4ed053bc180e5989933064bf88350c508e74c081d537949583eb83520577021dcc871cae479a8c38c9c7b1b64452540b260e6d372f34b6de24f701dccf15784efdb1bbbc90a40e77b5b3dbdb8b1f1d500d2c8f11ffd616d7869cedd7611968bc9115dd749b13f4aeb78239d171eac0476fe6c2e724318fee29430501be1fc3362e73d593ad"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x0, 0xfdfd, &(0x7f000000d000-0x68)=""}) 2018/01/29 15:21:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r1 = dup3(r0, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000981000-0x30)={0x8, 0x0, &(0x7f0000723000)=[@release={0x40046306, 0x3}], 0x40, 0x0, &(0x7f000033c000-0x40)="2a49d2b59e0dab6b740c3352ed99ea406dc6e6dc84c53a20504233a7fbbbde31e421c6fc5ecfa71b1776caf28a4fa7994c89f6deb690d5a9b7d55e1eda434bb7"}) keyctl$session_to_parent(0x12) 2018/01/29 15:21:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/204, 0xcc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f000056a000)='./file0\x00', &(0x7f0000761000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x100) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x1, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000fab000)={0x1002, 0x7002, 0x200, 0x4, 0xffff}) 2018/01/29 15:21:09 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/cuse\x00', 0x403f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) munlock(&(0x7f00002be000/0x1000)=nil, 0x1000) 2018/01/29 15:21:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000526000)='./file0\x00', &(0x7f0000d01000)='./file0\x00', &(0x7f0000588000)='bdev\x00', 0x100000, &(0x7f00006e5000-0x2)='\n)') r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f87000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r2, &(0x7f0000d2c000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c59000-0x5)={0x0, 0x80}, &(0x7f00000c8000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000720000)={r3, 0x4}, &(0x7f0000c82000+0xb4)=0x8) 2018/01/29 15:21:09 executing program 6: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000bda000)=@file={0x0, ""/4096}, &(0x7f00003d3000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000+0xc92)='/dev/dmmidi#\x00', 0x5c, 0x100) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") unshare(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000383000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/29 15:21:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x318, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00', 0x0}}}]}}, 0x378) r1 = syz_open_dev$adsp(&(0x7f0000826000)='/dev/adsp#\x00', 0xffffffffffffffff, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009d1000)={0x0, 0x13, "7a6a48c07efaa27487fa93ed08877e38792922"}, &(0x7f0000f77000-0x4)=0x1b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003ad000)={r2, 0xf00000}, &(0x7f00000d5000-0x4)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000372000-0x5)='htcp\x00', 0x5) getpeername(r0, &(0x7f0000890000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000)=0x2e) 2018/01/29 15:21:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a65000)={{0x0, 0x0}, {0xa9, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:09 executing program 2: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x91f, 0x200100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000726000-0x8)=0x7, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000baa000)={0x6, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000aea000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pread64(r0, &(0x7f000007f000-0x2e)=""/46, 0xffffffffffffff93, 0x2) 2018/01/29 15:21:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8000) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000d28000)=0x8d, 0x4) r3 = dup2(r0, r1) getresgid(&(0x7f0000143000)=0x0, &(0x7f0000dd2000)=0x0, &(0x7f0000a63000-0x4)=0x0) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) sendmsg$unix(r3, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r3, r0, r0, r0, r3, r0, r0, r1, r3, r1]}], 0x70, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00005d2000)={r4, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) openat$ptmx(0xffffffffffffff9c, &(0x7f0000311000)='/dev/ptmx\x00', 0x2100, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000066000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000)=0x0, &(0x7f00006f5000-0x4)=0x0) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000c54000-0x1000)="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", 0x1000) getresuid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f00000e8000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054f000-0xc)={r5, r7, r6}, 0xc) 2018/01/29 15:21:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009fe000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f0000115000-0xb8)={0xb8, 0x0, 0x0, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x0, 0x2, @u32=0xc736}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006a0000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000e25000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000808000-0x6)={r2, 0x401}, &(0x7f0000a25000-0x4)=0x6) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000b43000-0x4)=r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0x0, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(r0, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/29 15:21:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x0, 0x4) [ 48.891356] binder: BINDER_SET_CONTEXT_MGR already set [ 48.919253] binder: 6871:6890 ioctl 40046207 0 returned -16 2018/01/29 15:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={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, 0x4fb4}, 0x98) r1 = accept(r0, &(0x7f0000d78000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00008a1000)=0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000608000)=0x0) 2018/01/29 15:21:10 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000028000-0xc)='/dev/audio#\x00', 0x5, 0x400080) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000027000+0xc03)=0x0, &(0x7f0000025000)=0x4) 2018/01/29 15:21:10 executing program 2: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000be0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfff, 0x0, 0x3, 0x1}, &(0x7f000088d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={r1, 0x0}, &(0x7f0000f60000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b84000-0x8c)={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]}}, &(0x7f0000b33000-0x4)=0x8c) 2018/01/29 15:21:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x1ff, 0x9, 0xb43, 0x40, 0x8, 0x1a, 0x6, 0x3, 0x9, 0x9, 0x7, 0x9, 0x4}, {0xfffffffffffffff8, 0x2b4, 0x10000, 0x791, 0x0, 0x2, 0x6, 0x8, 0xe000000000000000, 0x5, 0x6, 0x7, 0x6}, {0x8, 0x8, 0x10001, 0x7fffffff, 0x0, 0x2, 0x4, 0xfffffffffffffff9, 0x0, 0x6, 0x3f, 0x800, 0xe1}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000002d000-0x10)={0xed, &(0x7f0000014000-0xed)="76c33f36e732d36e7a065b83ea015752772a7ec7428807da469f2622443faf9142a225507850063e55057325cf0ca498b31a0bda879665a68c2cb22088b0df6c3488599f0d69d9ee705e4bdffa3dee5ba24a82ca00599120cea3c34709f9c430ffeda7bf703053e29a3c89b7ed801146be8dd41579fb4d7173a12332c4f4d47b34ead4cf42ca807958ae02d9d8ff495fda787b8105e6a9159e084b7c4d0214a919809a19b9dcb5eedce28590633a087895074d38e06245e6e825d31e103312b6597018141e96fb28fc17034cb67efb7ea91e234d3012280b85050da88214508053fee2fb3c6733aa4abad8374e"}) write$selinux_validatetrans(r1, &(0x7f000002c000-0x55)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0xfffffe47) fcntl$addseals(r1, 0x409, 0x0) 2018/01/29 15:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0\x00') 2018/01/29 15:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000016d000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe(&(0x7f000037b000-0x8)={0x0, 0x0}) 2018/01/29 15:21:10 executing program 7: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$intptr(0x18, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, r0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00003f4000)={0x15, 0xba, &(0x7f00002d6000)="8d8f0b31366c5079b99fcec50b9a06b5eef71322000000000000000957840907abfa577bfa778e0a85db08be0d47a529e24f6f219765d61348ddf5a53411bc6b7b72038b2c685d580b60f5546e6d588918891f248129de50ccc34d39f424a55fb574747740ab04c67f99c81a9bd5c60fa930c2817d953f860d56a844c82afc7f7f501029cef72e3fa35acae99696ec528d81e17f8f8ded27e236dad200433a455c580ba067990d2da2cad10b2939a23865286b5445852d3ab466"}) 2018/01/29 15:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x40000000000) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f00001e2000-0x1210)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) fdatasync(r0) socketpair(0x2, 0x6, 0x100000000, &(0x7f00006e8000-0x8)={0x0, 0x0}) 2018/01/29 15:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00007a8000)={0x6, 0x0, 0x8000}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ba9000-0x4)=0x0) 2018/01/29 15:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c11000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x802) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000184000)={0x0, 0x1000, "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"}, &(0x7f000016c000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007d3000)={r1, 0xaf4}, &(0x7f0000f1c000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000668000)={0x0, 0xfffffffffffff95d, 0x7, 0xf461}, &(0x7f0000e5f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000429000-0x98)={r2, @in6={{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x1}, 0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000628000-0x10)={0x7, 0xfff}) 2018/01/29 15:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000190000)={0x6, r0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00005d3000)={0x2, 0x8}) readv(r0, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0x2}], 0x1) socketpair(0xb, 0x80006, 0x3, &(0x7f0000645000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dd4000-0x10)={r0, r2, 0x1, 0x1}, 0x10) 2018/01/29 15:21:10 executing program 4: 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 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000c01000-0x88)={0x1, {{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) kcmp(r3, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/29 15:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000505000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6bd5}, 0x1c) bind$inet6(r0, &(0x7f00005fe000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffeac) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008b4000-0xd5)=""/213, &(0x7f0000272000)=0xd5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000877000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000a4000-0xb4)=[{{&(0x7f0000630000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004e2000-0x20)=[{&(0x7f0000820000)=""/108, 0x6c}, {&(0x7f00008aa000)=""/149, 0x95}], 0x2, &(0x7f0000acb000-0xef)=""/239, 0xef, 0x5}, 0x1}, {{&(0x7f00006c8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007ca000-0x40)=[{&(0x7f000067f000)=""/88, 0x58}, {&(0x7f0000c8c000-0xfb)=""/251, 0xfb}, {&(0x7f00008c2000)=""/28, 0x1c}, {&(0x7f0000daa000-0xbe)=""/190, 0xbe}], 0x4, &(0x7f000049a000)=""/161, 0xa1, 0x7f}, 0xfffffffffffffff7}, {{&(0x7f0000bc0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000fb3000)=[{&(0x7f000078c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005b9000)=""/223, 0xdf, 0xffffffffffffff03}, 0xfff}], 0x3, 0x10000, &(0x7f00000cb000-0x10)={r2, r3+10000000}) connect$packet(r1, &(0x7f0000232000-0x14)={0x11, 0xf6, r4, 0x1, 0x40, 0x6, @random="0233be73bd2c", [0x0, 0x0]}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000553000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000c09000-0x4)=r5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000004c000-0x20)={@common='ifb0\x00', @ifru_flags=0x1000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c8c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000)=0xe8) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 15:21:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r3}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/enforce\x00', 0x2000, 0x0) recvmsg$netrom(r4, &(0x7f0000d04000)={&(0x7f0000c0e000)=@ax25={0x3, {"14ba0e99a2840b"}, 0x7ff}, 0x10, &(0x7f0000853000)=[{&(0x7f0000b32000)="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", 0x1000}, {&(0x7f0000576000-0xd1)="eff8b41f78e921f45967fba6fcb8ea0106e741b261ae31159e3a45eb05a2fce590f7cb9ec579bd05a59e7635d961a44aa57a79b1222cf83a8afc4846908f4020e44068e1c1270b2d6a6607756ffd25e594b6c8760203807639536780316b55652c3e646fbdee5fe79263c42afb78ec3ff78d854252360c73968478290dcf0c3c1ad336c7a84f146f40a74476c25e4add3f56b8e0ddbc2ed50b21db819ee04d9ee9440988bc62784e0b4209052bbf5cd1c9c9a4e6cce24888314bc261388f32f5293af99f8e92263254d19ccfbe0f2f6adf", 0xd1}, {&(0x7f0000398000-0x18)="b90fc82f9dc2f1a20e90c2e1397f46985735d2bbcbb69ef3", 0x18}], 0x3, 0x0, 0x0, 0x40000}, 0x1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000c16000-0x4)=r3) read$eventfd(r3, &(0x7f0000de5000-0x8)=0x0, 0x8) writev(r3, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/29 15:21:10 executing program 1: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000089000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000f8000-0x4)=0x1) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000f8000)={0x6, 0x0, 0x2000, 0x7fffffff, 0x45, 0x5, 0x6, 0x9, 0x7, 0x800}, 0x10) syz_emit_ethernet(0x12, &(0x7f00000f7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x4e, 0x4, 0x0}}], {@generic={0x88f3, ""}}}, 0x0) 2018/01/29 15:21:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x10040) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000948000-0xa)='/dev/vcs#\x00', 0x4, 0x40000) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000f26000-0x4)=0x9, 0x4) r3 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r3, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x6358c0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 15:21:10 executing program 6: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x1ff, 0x9, 0x8]}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x86000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000034000-0x4)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000058000-0x1000)="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", 0x1000) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f0000046000-0x8)=0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0xfffffd56) 2018/01/29 15:21:10 executing program 1: socket$inet(0x2, 0x80000, 0x1000) 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$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) read$eventfd(r0, &(0x7f0000a5e000)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/29 15:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mremap(&(0x7f0000673000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000308000/0x3000)=nil) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00001a1000-0x4)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/01/29 15:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000793000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b6f000)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00009d8000-0x99)=""/153) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f00006a7000)="29af648d6b1e2d5cfa5d4d46b421044751bce6846057ea384cbfbabc5bf4e88663b0093ebfc4e883304d120314d5e8dedec441d889abaced683559fa1d5c793c9400cc87f522b0905572057ae32e5e3f6a2d14767aa5dab1c6e443ee4680c16cf26db1f2bfdcd3103e14eb82fdaf90572c0e1406b6168864dd27d6", 0x7b, 0x24000000, &(0x7f0000a6e000)={0x4, 0x9, 0x1ff, "05a43c41dfa5", 0x3, 0x0}, 0x10) 2018/01/29 15:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003a6000)='/dev/vcsa#\x00', 0x20, 0x8000) accept4$llc(r0, &(0x7f00009fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000606000)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000060b000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b51000)=0xe8) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/29 15:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000646000-0x8)='environ\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000671000-0x16)=""/22) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x28, 0x20, 0x0, 0x0, 0x0, 0xd0, 0xa6a, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) preadv(r1, &(0x7f000011d000)=[{&(0x7f0000eef000-0xc0)=""/192, 0x0}, {&(0x7f0000a78000)=""/188, 0x0}], 0x1, 0x2000000) 2018/01/29 15:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x1000000000000) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46c, &(0x7f0000b04000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0x1, 0x1, "fc", "644693", 0x11, "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"}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000005f000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000084a000-0x4)=0x0) r1 = accept(r0, &(0x7f00007bb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e31000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c00000-0x1c)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}], 0x1c) 2018/01/29 15:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000037000-0x4)=0x0) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) ioctl$KDSKBLED(r0, 0x4b65, 0x101) 2018/01/29 15:21:10 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/hwrng\x00', 0x40, 0x0) perf_event_open(&(0x7f0000014000-0x78)={0x3, 0x78, 0x0, 0x4, 0x4, 0x101, 0x0, 0x2, 0x4000, 0x2, 0x100000001, 0x3f, 0x20, 0xf37c, 0x2, 0xffff, 0x3, 0xe1ad, 0x0, 0x10000, 0x5, 0x702, 0x100000001, 0x0, 0x6, 0x2, 0xfb4, 0x3ff, 0xec00000000000000, 0x27, 0x94d, 0x3d1, 0x80, 0x1, 0x3ff, 0x0, 0x7, 0x1, 0x0, 0x5, 0x6, @perf_config_ext={0x3c5, 0x3f}, 0x8, 0x100, 0xfffffffffffffffa, 0x2, 0x10000, 0x7ff, 0x9, 0x0}, r0, 0x9809, r1, 0x8) r2 = syz_open_dev$adsp(&(0x7f000000e000-0xb)='/dev/adsp#\x00', 0x1ffe000000000000, 0x400) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000017000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d3661db85202235dae77fd2a75bbd54f"}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000008000-0x4)=0x1, 0x4) r3 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000019000-0x8d)={0x0, 0x85, "7d12a0fba2fecb673f49257266652db5bc8d63f780a8c77d68d690de15d1d63b4b00db56d484aa074d96d1986f7d76edb526bf5b5a9f94885440287079be786403bc9892ef63523c0f0347e945e76b2e5f458ea8385ca473eaadeebc5259b8f71371678725078f19ee38daac173741c68b6f75262e3e4cf502365b2406b5ee8821c24b16a7"}, &(0x7f0000018000)=0x8d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={r4, 0xbb36}, 0x6) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/29 15:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xffb6, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0xfffffffffffffea5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:10 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x2b3, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000002f000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000)=0x3, 0x4) 2018/01/29 15:21:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x100000001, 0x7ff, 0x7, 0x7, 0xfffffffffffffff7, 0xffff, 0x6231, 0x800, 0x4, 0x0, 0x7, 0x7fff, 0x0, 0x1]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x3, 0x1080, 0x400, 0x7, 0x9, 0x200, 0x4, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x100, 0x8d3, 0x716b}}, &(0x7f0000001000-0x4)=0xb8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in6={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0x2, 0x10000, 0x17b, 0x401, 0x661, 0x0, 0x1000, 0x4d62, 0x6, 0x1, 0x5, 0x7, 0x0, 0x0, 0x7fff]}, &(0x7f0000000000)=0x108) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000ab000-0x10)={0x9, &(0x7f0000000000)=[{0x7, 0x9, 0x7fff, 0x8}, {0x5, 0xff, 0xd2, 0xef}, {0x1, 0x8, 0x4d, 0x80000000}, {0x23b6e425, 0x7, 0x1, 0x2}, {0x7, 0x80000001, 0x200, 0x3}, {0xffff, 0x10001, 0x2, 0x1000}, {0x10001, 0xfffffffffffffffc, 0x1, 0xadd2}, {0x4, 0xffff, 0x2a71da0000000000, 0x9}, {0x4, 0x1, 0x430, 0x3f9d7878}]}) r5 = socket$inet_sctp(0x2, 0x80000000005, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r4, &(0x7f0000002000)='./file0\x00', 0x8000, 0x0) setsockopt(r5, 0x8000000084, 0xc, &(0x7f0000aac000)="", 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000805000)={0x0, 0x0}) 2018/01/29 15:21:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000afe000)=[{0x5, 0x4, 0xffffffff, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={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, 0x2, [{{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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 15:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000327000)="f9e39085474536f76674908d5f1bb472d82aa7b3fbdb681278f42d2317acf208964ba36ef0674ff7be7cdda26dd97fad197684cdc4303d17675d94e8d774101557d9b17872f940000000", 0x4a, 0x2, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 15:21:10 executing program 5: r0 = syz_open_dev$audion(&(0x7f00001c1000)='/dev/audio#\x00', 0x7fffffff, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007a9000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000067b000-0x98)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 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]}, 0x6, 0x20}, &(0x7f00003d8000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e87000-0x8)={r1, 0x101}, &(0x7f0000311000-0x4)=0x8) bind$inet6(r4, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000064000)={{{@in=@rand_addr=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000-0x4)=0xe8) listen(r2, 0x40000000000005) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r6, 0x6, 0x21, &(0x7f0000a52000-0x2)=0x0, &(0x7f000081b000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f000052c000-0x4)={0x8}, 0x4) r7 = accept(r2, 0x0, &(0x7f0000625000-0x2)=0xfffffffffffffe84) acct(&(0x7f00005df000-0x8)='./file0\x00') sendto$inet6(r6, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r6, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$key(r7, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000077000)=""/246) 2018/01/29 15:21:10 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000+0x182)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x1000) r2 = socket(0x18, 0x0, 0x2) connect$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/29 15:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000035e000)='/dev/rtc\x00', 0x44004, 0x0) timerfd_gettime(r0, &(0x7f000058c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f00009db000-0x17)='net/ip6_tables_matches\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000ffc000-0x4)=0x1f) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00003f4000)={0x3, r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f70000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000793000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000601000+0xf04)=0xe8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00007a5000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f00004cd000-0x4)=0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000d24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000591000)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000033c000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x5, 0x0, 0x303, 0x1, 0x0, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0x9, 0x3, 0x757, 0x20, 0x1, 0x4, 0x339, 0x35}, {0x7, 0xf0, 0x1, 0x9}, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x3, 0x0, 0x5, 0x400, 0x2, 0x400000000000000}}, 0xe8) acct(&(0x7f0000ec3000)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="70f4e3199fc4986ca49c69e0b441eeb8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 15:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = accept4(0xffffffffffffffff, &(0x7f0000b8e000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000535000-0x4)=0xc, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003e9000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x6, 0x6, 0x7}, &(0x7f0000b8e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000082a000-0x6)={r2, 0x10000}, 0x6) 2018/01/29 15:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r1, r2) 2018/01/29 15:21:10 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2018/01/29 15:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00001f3000-0xd)='/dev/usbmon#\x00', 0x8, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 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}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 15:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f0000ee2000)='./file0\x00', 0x100) connect$vsock_stream(r2, &(0x7f0000338000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) 2018/01/29 15:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$addseals(r0, 0x409, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000261000-0x30)={0x4, 0x0, &(0x7f000042c000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00005a6000-0x52)="91b3003d05689d92ea57d0f7dfeaeed0f65211a8ca027b3fdf76afca1d92669b46926eeaa4b8c051ebb8be378d279fc633c8244901388d6c6cd6bd20b12f39a31a45f40d00e8e602"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000014e000)=[], &(0x7f00005ed000)=[]}, 0x5}}], 0x0, 0x0, &(0x7f0000213000)=""}) 2018/01/29 15:21:10 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0xac7, 0x80000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x4, 0x1}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000755000-0xa)='/dev/cuse\x00', 0x300, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ca) 2018/01/29 15:21:10 executing program 5: keyctl$dh_compute(0x17, &(0x7f0000408000)={0x0, 0x0, 0x0}, &(0x7f0000377000-0xb0)=""/176, 0xb0, &(0x7f0000e56000)={&(0x7f00000dd000-0x40)={'cmac(xeta)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) 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$inet6_int(r0, 0x29, 0x1b, &(0x7f000068e000)=0x2, 0x4) r1 = socket(0x7, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r3, 0x40000000000005) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="1ed465f76a5168d3baafe9b20d0c5275248707185cc74d3576456e9ce9034a7465272d9228f1502b698db0f8e39473de40b935368325cc67fe5551bb9fa81c62cf681ecdba8faba751f6859302034ee2092bcef2b55fbf505df0699acdf38a5a8522948f544232768746766de9f325243474def8f2a1f6abefb03569a7e32b90afdcd418d28d3dde4059eb777401b55842875f520c669e0654690450dcbad15af371d789c912ee47451fd0b9680a1e69570e818fb13195ac86f0dbf6830828a99ba6d5a6ce77f75f467ab36137af74f4d4417998458622924d8fc3fb5e149dbdfd21b013158e278b0d25da174eb720c91827e82b46c5053a1b1872d60181dde6b94d857f48d236fb6d58eabf2432d6fbaf9158b8ef32bf590e6bd0066226f447decb3b55a8c0052f6666694ba4d972aa717010f88f02db037070488d3ed300b50e86463028f933ec5e0a10976b7d416228bc0c2301849591b8740b21dee01180fd7ba09d05269ea887d268179df4571ab10f6d75ae814da56913837197a8d024ce4f5c527ecb77cdac9d48bcd762a4e4255c975ff90af53de488d1aa8cea6a55d5a295a8a184cb45eb1d73c3f6b2d58c5cf4d265ed95b14b32935c274b381c4c0eedd631dfaffee0c83ae98101a62a9ecd6aa4c37f66f0e4df7bb1b18d4082b4abfecb44f4bb9f2be56aaf2171ea1eae23b019bf1a04297a2d9b3f7311ab549c9a43a2c964ff382885bd130de982b85faaf34d8d2a5c8a8d5c7bcc586cf5ee482e706816c5b34d227d5725bc54321740e9df04051ea5686fd2e7f3565487df2f47baf896715a8253a0072e3453079a27fd25677959363894b593fcbd353abd60378eb4777569584f41a127192e305535080493fc64525b14edf66f521be769bc42dfa29667feacb7331a0b66050b8610de0486df774a327522fd59e764f3c4744d432951efa5b14733691bd4addacd7481a4944b0760d4293554b840b6810c5baef18426a8200b3991a800461b715d50c1ece6c8d3d65aed91fda390652d36da7ba2827650bc44303dcbf325b34399c53b0a51d7aa93c1f395e9ba8cdb4244111ffa39e3d1084c6f99fe55a77d2f14abaa1cd354faf9abbe1961b39716122b54067f991b0522bcd00810dd0307e0e9c289a808ae9de7469bb1415383d1f2f0146299f21a9446317694acff410d7550f75630e53e5c76949d6b12de30b631ee537483a4af4c8f32a5ec9f5321ef0c366cf19046a3a934c367bb11a8893f2377330144593cbd6a82c27a5741142c8e92db2d52d7319843021c287ba7493a06c094962534aed9aa37917f3394c465a656ed3159672bd584376abb3f8bfab4be5bcaef21429a71a5095cfc9d6c55350e9bbe6a1b6632a7f6c5744c151a98eeeb952ca01d3f64934aa3078bd9ba7af30a115c3612017c8146fa29b90f757f101d986f67d0b2f25b76d8ac1108acb13eb1cfa106f160277882547f03f626a0e09a7b2299804eb303f9d973f902e2b53e40b0f9beaa421881f5079c4cb9c16b448a9495c155ecfd693d132b056162c56eefa014c57b590d1ebec05f12d41f10ec6211eb3af8fa4a3d949f1a5a7f20c7b26f909846c111cf0bd61d8e21b8f7bf16de5564dd59a70c56f65641bee0cdfdbc56636113064978e226d954aa6dad969b0bbdd99525e9498c1a96a22457b0fb51d42dbeb9fd9e8de5113fec257cf1caff22068d7be5d0dd942ed3780be358b92a0af463cf821ea7eccdbaf7526bf0883d9ecbde9d0cb2cd3154aef88e587b20a374fb743026fdb6afc6bfc604e4c01f6eb77f5fa05f63f022328e2d92d5e42359de911a14fc1bba52309f0d01c94963324b0c7e928a18084783bce628043c41123dea3c0f7f4921895ee76b719d9348e3751a2b9b412193d5c62645673fdf74aede4fd09f122d97902b30a815c0ee3e08b200c00eff5e2a156b2d5a5d677c9d3f010dbc080e4cf543e853b87b0e1737dadec49718dfdd16f1c8a7259effbcfea000a1de0ce60744f49d91088211649ef0ac6bc6fb0620ddbe139c6e01a9afbb0bec03140a7a6445c021b802b50287662c4028a2415eacea1d17b72b8c789de0d7358ff81ec1887a1158958f89b46d98dca23df6a728bedc116f8f344e93801d16cf79f831753e4a113371d67436a2b6266409929965d5d761e6583ff998a926c5c5a4b0b8078b39755a9d496d1ecf99e2b5a8813c56968d605c8c9cab6d1f7e72ce09779af9bdc0ff0df808fb429c2b2ca76a8a5a4ee4dd6b2d6573442b188652f5d1513d9dbea2d9cfefdf55ddbef092474db7a15204880d69d841b1c2712cf0d75406b16f26d6ad6aea305083085c37bb24a73d56c150ee1d5c4dbb5ec355788ad783425af85f0cf964f3df606a018835956234f9e3718107c8976ae5d6d28d90c1314154133f9b7e72ae4221b99c1d1dd83d0c04c4a1da5f3b1381d5ca3ad6bdd86f64532eb8c13ba6d8e48338b3bf2c9a6c52c5cedf716899547057b129ef400451fcf0a0a102eac43aa2fc2a1b28d4a90f1e1abeca65a7d6952d2431f38b5322c38f37f3bbe8a0d27dbbea63a949cc531f9689e51f6749d3a82dc5d7faa3d61877045afd835b1a53de089cf55c1d3daca6834cc6ee14ad068760776240a0281c9ab1580593a32bf46a57054a863ed15471b1a18ee1d567fd82b4390018ce246161b4bd0d57b8ad76d90bfa25a377fc55e690ca786e5a695012348cc51a9a22f8332786774bafd588cdea4ea6a6ca92b673c463eece25323ecc32bfd519dfd80635746190749cb2b0de575823de858d50cf30a07e29abc9d8cf16bebef99d2bdae04c59f9088a2e17b721980da4189b54f14f416a1f81686144d8a082d8b3600ba7525a09c27d02701b65d4f5a1d65a06ff571dce5fb49f58c5e352b835082be8b38982607eec1da98b98b48b5d34b3f564213c2210d3a0cb5ff559cb3aded8c571e11f03f677fdd85c5d9a5eb49de1cdbfa0c3370ff2eb4fa17288b90c2c9736dd1bc196d82285837abd022e89a4a9bbb500872f667afc6bee03012b0f4ce3820c793cda033c72b16aa084d3e2cd77a59db84a4b6db3444922472a7997718073f0df4d8a777b52724c55d1b8f1c204ad53820c63e3791548cdf802d5f99b9be4f4108305c89d151293a9f1af67612c8fa78878ea9edd75f461a0c88413b6d994023f57762c9395fa28531e1af6b4c1d317370daae726e67bd215e5ed852ff01e964b47a07618e55c40a543a20b0e49c33fa036cb8bca469adb003ca78332978c48536a5d6add264e9be69deed653e169f5b84e243add27312b6163ef611a0d2259b84ff5e34c7979b0e22e0c8b6678451736b0fe745f115148b40ec34df5a132cab041643af9b725f29e9ca3e2e0d6a654f8da8cfc7ff91bb09eeef6b9ddc76c4bedf34218074d7927d966aa75dc9f0318965e5c424c0f1adf30787e76b9e5eea9f8b6cea687062352be3d8697d51e27f73ca63c9f2482dad2c3b811581ade9f5eab88a0070f6d7fa0d2428914caf00d95959f65da309b97c6ccaa097d8bc38e436595d0a34c544fff5cc66cfc100cc024cdb7c5d195e4a82fb51838b418adf5fa9dae595abdafb36621bc8cb818e563e3f93a16c6a857b28fff7a5c81e3147e37a131ab683e7a24f133241b2c118367bce8d2930834b6f66459a5978b012dc2b64fb157af69f5de52c36e0707fd6ffe719b226f764cadbe51516507c0ec7120987140737c77cf2cb61da9b09aa8fca08ae77fa018d9527c084456d2ac0dc98a30d75858781a2984b465294c2a6cd22c8e870f0415b8d3ac6f80a4a1894da111e5379954d43f246c78798e2c1c5887a58f6c2fc5c191d7a895da7749b32e0bfc43b9d37e5f25a8fc97d5f141b601d5939fe6dbef1a037a5b82a2fe52d5f74dfd86d16fa2a14ce206374ba08dd7f43160468eb00283e796769629d55ede7c84fca072572e41240830fd006d0afab9c50078070192d26f057cac68f6b52854fcd97466ff02b4dbbbea5b81aee2bdae73bc06b08bd088dd32dbc4bab837d106a586a6135ffe279e2edf4a83749b4b4dd545f9c3fa987e96e5c7f438b1f337f81b054ab93c98885ca8ee6394f3701509afb1c0cf3dcc3dc211ab2df3c42ce2313444f4f545ea7e3f28ed63a6322c258d77be427ffc9336a04b55e617548b67378f2ce4de7df3508f31838f9d8d30080293b94795360eb4e5906d20863ddc22bd8b5156d1d069be78b6c946317d592a89d560f41d45cffe5940599b86ccab1e7d6d21819229f4f6677da235e84c732f75fb6593e42db2efb167c136afca1647bce3db59fc5d568a8a0be834d3b06c33fda47b3847aff653c3fedaf4b512c625d95824ab00a709a140eea64feff10a801861916f13ccda324f7281b7068a2c6e803db7219c802e1cdc2c31378a27b448dec6ca535dd930940c465d9562bb29b4f943d0e2a81d54552d4a4be8b0c46a0b1c5cfeff84cf0241df0e38eddef175542988e653f27aa50ab7e603de510ef03d6599f12dc6894d1e34358d47093dbe2e53502d0df3d7abfd2b7f9e18541f5c88d63601c8074ef33ffe4d83d4f4a44e1c7a222b2a8808b2858412478ac936d8841e5e1639d571e94311f5bf0d9d042a67f31306384d76beea28ddf5bfc4d2f717f1aafca890963facc914ec22d98ad6c1d086e09c2d3901f1141ddf3bc5dce66fce62724789c21ee86133a0c2ac1d639b3ff9e7340cc60f1bfbbf96b0e6f7c8c7fb6cf70a87efc20c1c9c70484e41c702cd15e762dfb66e271555a9cd579361219fe18445d19f0416b353c35b0de90531cdda673daa8c1a549c3d445e026db6e279f9bbd7e43af0c35baaf6b4df66ecbe07f6d164ff8784ddfcca6ab99cc0ae23c7e68f97dec202823d93abbe9689e0f7e3ec3f048cc5b0eb4d138010bba5890b039849f1078c5541e2f373d6ca475655a3dc80ba049fd650e8ecb017c765ba57cb2be3fa67554674972f3f3a4ef6190ab963520b7ec0f0286cff59653fc929b8dfb1558534e1ac5e357dc30d14503a2fa71e8fda2683e7cede4ca38ab00a92d8548ace76d33bede782813e6679a1fea3fb1fb84418f380979e2b7ad2400547ec709fee047adcc5685c545a1c7c911546351cee8a347be62a8abed15995c2703cfd32a8cc9091a51f8fd68c59976eda1e047a3b81a2282a8f219b87960b7a1c02d54913aeeca1dfde537731fa70c9928f3b9da5bc7eeddc30b101f9e5a6e9e6041f9865e531d9b9d34f7e817044c92e2f617f072b180ddfdfaf6fcb36e54ad2bebead3f9ddebd59bd31aba9e2cbe459824ed37bf10e5be2838b2ddc249a345373b1a2dc048a06e1b65f20da8f093cb9e4e0b27ed5740d5ffe5b9a0d91493f347fa3aa911894cbde255ef94662a2fef87d080cbf495de0ded8ded396182d70d91065a8e696281ac3e51b6220982ffe260cfa80b4567f85c071f9c90c089d51261c0211588eb50137928c5d3817d66b6d3a0076d83b7b39c6ed4652131fef74a907f031c57e217328af3e76e1abe36b8341c2decfd5069283ba3d6f1251357ddea88177c2c443c1108bc2c25e34b46f155cfcbc7d1f74fbbddb9ee92818f138908dfc33a82cac40faf8cd224948276decb31a07fb459b9f00ce29f94bd904a6eace11e5c4d9cb1d24933272cad91fea7b9f9925eaea29f911f6fa7609ab4f82c6d27b0aaa5f2bff1f3d2d82e1bb8a86f25a6a8207db8b0ee3de80c9d9774fb76081ca6f495d98778f9d920658a41a2a36176be2af1ddd45b62c39de0901072c09fb1651fec7", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r5, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 15:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) fsync(r1) 2018/01/29 15:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={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]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000059c000-0x108)={0x0, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 15:21:10 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fde000-0x4)=0x3, 0x4) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fde000)=@assoc_value={0x0, 0x0}, &(0x7f0000263000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000052e000-0xa0)={r1, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x40, 0x9, 0x2, 0x0}, 0xa0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0d, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fdd000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xffffffffffffff00, 0x3, 0x101, 0x0, 0x20, 0x20, 0x32, r2, r3}, {0x10000, 0x1000, 0x1000, 0x1, 0x34, 0x8, 0x80, 0x5}, {0x200, 0x20, 0x47eee770, 0x18000000000}, 0x0, 0xa, 0x3, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x2, 0x2, 0x400, 0x8, 0x9}}, 0xe8) 2018/01/29 15:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x618000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) getpeername$unix(r0, &(0x7f0000518000-0x6e)=@file={0x0, ""/108}, &(0x7f0000064000)=0x6e) msgsnd(r1, &(0x7f0000884000)={0xffffffffffffffff, "50758024529e00000003277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x3) stat(&(0x7f0000cec000-0x8)='./file0\x00', &(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ca0000)='./file0\x00', &(0x7f0000b58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a3c000)={0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a7e000)={0x0, 0x5, 0xfffffffffffffffc, 0xffff, 0x80000000, 0x8, 0x800000000000, 0x2, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x5, 0x401, 0x6}}, &(0x7f00007f0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000030f000)={r5, 0xfffffffffffffffb, 0x30, 0x7, 0x3e}, &(0x7f0000eb4000)=0x18) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) r6 = gettid() ptrace$poke(0x5, r6, &(0x7f0000f1c000)=0x0, 0x6) msgsnd(r1, &(0x7f0000fb2000-0x77)={0x2, "baffc0c4c868470bb8a3235a6a6d26deb2cd2df289fc1672d298599c2f23eda8fe29baa2344fd672b70de4051067dc69f8bff22097c918bed8c13f456e66348ee8232191153a95298b9f2d801d448c0768c55e7f53a2e0d154ed7ec64865e41c0cb857de568eaeab2354ccfc7442ff"}, 0x77, 0x800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000012d000)="d27eea2e48e9d2f0826351ee62ec078c1cc168fc70aa2b83a419f28b4d809812b5fe5ff323f62a874c0bb12df131de4a2a8be5bb040a1b3769311c85b7d75fbafc857db4d4e0d9e20a4f588979a0b999f84113ca646e0b153416c741a7a75b15beaccf97e4a2a50200df659c926d6b31013825182145c8ed798636a95c9caa08ea3ec9703f098ab07a9b787af1ce0cd108fe9c495d14b9dd2ea08ae1bb85b9797925fce0817c73cbbacd600ae13f3eb92cc466c32a3b72edfb663d45b44490a614e5cb0b100293eaa8caa5336a51830893320346bc0254d045945b35fc56e7a67c26908d29a460a25a8aef367e15a85fa9cf", 0xf2) poll(&(0x7f0000a70000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x9) [ 49.535880] binder: 7055 RLIMIT_NICE not set 2018/01/29 15:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000cc000)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00008ae000-0x10)={0x9, &(0x7f00003df000-0x48)=[{0x4, 0x7c00000000000, 0x401, 0x3ff}, {0x81, 0xff, 0x100000000, 0x1}, {0x4, 0x7, 0x6, 0x7ff}, {0x0, 0x81, 0x80000000, 0x47c}, {0x80000001, 0x8, 0x2, 0x20}, {0x0, 0x1fa, 0x2, 0x20}, {0x12e8, 0xfffffffffffffff9, 0x8, 0x3f}, {0x6, 0x1, 0x80000000000, 0x92da}, {0x5, 0x8001, 0x80, 0x200}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) modify_ldt$write2(0x11, &(0x7f0000d8d000-0x10)={0x3ff, 0xffffffff, 0x0, 0xfbf, 0x5, 0x4, 0x9ce0, 0xffffffffffff02b6, 0x401, 0x400}, 0x10) 2018/01/29 15:21:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008ff000)={@generic="88194d4ce48776f70fe44f2c291a9fe6", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/29 15:21:10 executing program 3: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "4df242613bca8749"}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bf000-0x11)='/dev/vga_arbiter\x00', 0x546676086cb6b5a3, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000005000-0x4)=0x100000000) r1 = socket$inet(0x2, 0x800, 0x3ff) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000ac000)=0x5, 0x4) time(&(0x7f000006e000+0x73b)=0x0) [ 49.566391] binder: 7055 RLIMIT_NICE not set [ 49.577120] binder: 7055 RLIMIT_NICE not set [ 49.583718] binder: 7049:7055 got transaction with unaligned buffers size, 5 2018/01/29 15:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000996000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000070c000-0x4)=0x1, 0x4) getitimer(0x1, &(0x7f0000bac000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d84000-0x10)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x11f, &(0x7f00006f0000-0x10)={r2, 0x0}) shutdown(r0, 0x1) 2018/01/29 15:21:10 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x8000000000003f, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000022d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000cf7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x921, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000009c000)='/dev/amidi#\x00', 0x80, 0x600000) mq_getsetattr(r2, &(0x7f000001b000-0x40)={0x76, 0x2bf4, 0x6, 0x0, 0x8, 0x3f, 0x80000001, 0x5}, &(0x7f0000e3e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/01/29 15:21:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f17000)=0x0, &(0x7f0000861000-0x4)=0x4) 2018/01/29 15:21:10 executing program 6: renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) set_thread_area(&(0x7f0000f51000)={0x7, 0x1000, 0xffffffff, 0x7, 0x0, 0x9, 0x3ff, 0x7df9427b, 0x4, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file1\x00', 0x44040, 0x60) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c06000)=0x8, 0x4) [ 49.617834] binder_alloc: binder_alloc_mmap_handler: 7049 20000000-20002000 already mapped failed -16 [ 49.619109] binder: BINDER_SET_CONTEXT_MGR already set [ 49.619119] binder: 7049:7075 ioctl 40046207 0 returned -16 [ 49.621194] binder: 7064 RLIMIT_NICE not set 2018/01/29 15:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009a2000-0x12)='/dev/snd/midiC#D#\x00', 0xe0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000df7000-0x10)={0x3, &(0x7f00001b6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000117000)={@my=0x0, 0x0}) pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x0) [ 49.621456] binder_alloc: 7049: binder_alloc_buf, no vma [ 49.621484] binder: 7049:7075 transaction failed 29189/-3, size 0-0 line 2903 [ 49.717177] binder: 7049:7055 transaction failed 29201/-22, size 0-0 line 2948 [ 49.725456] binder: send failed reply for transaction 8 to 7049:7064 2018/01/29 15:21:10 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000007000)=0x432b, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000007000)='/dev/vcsa#\x00', 0x3ff, 0x400) write(r1, &(0x7f0000005000-0x26)="d4f1449b303ee2d4aaf1b8a98b10fc7ad727d5417374e96a77cfbdad09734987f671cd722121", 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000008000-0x2)=0x0, 0x2) r2 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) fcntl$dupfd(r2, 0x40a, 0xffffffffffffffff) 2018/01/29 15:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) getpeername$inet6(r0, &(0x7f0000d2b000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a4d000)=0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/29 15:21:10 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x0) socketpair(0x8, 0x800, 0x9, &(0x7f0000d05000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00004e2000-0x4)=0x6a811b24) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e6a000-0x1c)={0xa, 0x3, 0xb8ac0000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000d86000)='./file0\x00', &(0x7f0000e6a000)=@known='security.evm\x00') setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/01/29 15:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) eventfd(0x6) 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) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) 2018/01/29 15:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000669000)=0xc) gettid() capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 15:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b6b000)={0x0, 0x7}, &(0x7f0000b40000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000656000)={r1, 0xffff, 0xf26, 0x1, 0xfffffffffffffffb, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) 2018/01/29 15:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009e0000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f5000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000037f000-0x8)={0xb3, 0x0}) 2018/01/29 15:21:10 executing program 4: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x110, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eeb000-0xc)='/dev/rfkill\x00', 0x82000, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000042b000-0x4)=0x0, &(0x7f00004a3000-0x4)=0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f000069f000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x60)=[{&(0x7f0000ef4000)=""/4096, 0x1000}, {&(0x7f00004fc000)=""/129, 0x81}, {&(0x7f0000b85000)=""/143, 0x8f}, {&(0x7f0000ef5000-0x5a)=""/90, 0x5a}, {&(0x7f0000b64000-0x2c)=""/44, 0x2c}, {&(0x7f0000ef4000)=""/4096, 0x1000}], 0x6, &(0x7f000040f000)=[@rdma_dest={0x18, 0x114, 0x2, {0x3, 0xc34}}, @cswp={0x58, 0x114, 0x7, {{0x101, 0xf823}, &(0x7f00009c1000-0x8)=0xc9c3, &(0x7f0000ef5000-0x8)=0x89, 0x9, 0x2, 0x5, 0xffffffffffffff9e, 0x10, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffffffffffe1, 0x7f}, &(0x7f0000937000-0x8)=0x8, &(0x7f0000ef5000-0x8)=0x400, 0x40, 0x1, 0x9, 0xfffffffffffffff9, 0x2b, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x40, 0x0}, {&(0x7f0000ef5000-0xcb)=""/203, 0xcb}, &(0x7f0000ef5000-0x30)=[{&(0x7f0000ef5000-0x3)=""/3, 0x3}, {&(0x7f0000c1d000-0x70)=""/112, 0x70}, {&(0x7f0000ef4000)=""/16, 0x10}], 0x3, 0x6, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x3}, &(0x7f000010d000-0x8)=0xffffffff, &(0x7f0000df1000-0x8)=0x3, 0xffffffffeac9eedc, 0x0, 0x7, 0x5, 0x68, 0xe00000}}, @rdma_args={0x48, 0x114, 0x1, {{0x101, 0x200}, {&(0x7f00005f8000-0x1e)=""/30, 0x1e}, &(0x7f0000ef4000)=[{&(0x7f000074e000-0xb8)=""/184, 0xb8}, {&(0x7f0000ef5000-0xaf)=""/175, 0xaf}], 0x2, 0x71, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x7ff}, &(0x7f0000ef4000)=0x94, &(0x7f0000ef5000-0x8)=0x7fffffff, 0x9, 0xb70, 0x3, 0x2c, 0x8, 0x100000000}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x8}, &(0x7f0000ef5000-0x8)=0x2, &(0x7f0000ef5000-0x8)=0xfffffffffffffffe, 0x80000001, 0x10000, 0x7fffffff, 0x0, 0x0, 0xffffffffffffff7f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00003b7000)=""/230, 0xe6}, &(0x7f0000eaa000-0x1)=0x0, 0x40}}], 0x290, 0x4044005}, 0x840) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/29 15:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000080c000-0xf6)=""/246) 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) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f000094e000)=""/174) clock_gettime(0x0, &(0x7f000074e000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000908000-0x59)="38e6bee0ba0bd0bc01188d5c030fbd6771a8bff0d93dcacb99d0a727f4778fbd5dd567e94dfbaa01507a8719ce4c6a4dd610a3e248926840230e1ece8608f30a01a02ea8240d94e8870086b6e069b74d07b0aaf8e36dde4f40", 0x59, 0xfffffffffffffff7, &(0x7f0000665000)={r1, r2+10000000}) 2018/01/29 15:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r0) syz_open_dev$sndpcmc(&(0x7f00007b3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) [ 49.751822] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.766528] binder: undelivered TRANSACTION_ERROR: 29190 [ 49.781326] dccp_close: ABORT with 2 bytes unread [ 49.787948] binder: undelivered TRANSACTION_COMPLETE [ 49.793588] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 15:21:10 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000041000-0xa)={0x3, [0x9, 0x0, 0x4]}, &(0x7f0000027000-0x4)=0xa) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) 2018/01/29 15:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$invalidate(0x15, r0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002b9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cf9000)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000849000)="e3ce4ddc304403bf2ee83cab6b15f4ed", 0x10) 2018/01/29 15:21:10 executing program 7: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000362000-0xb3)=""/179) r0 = msgget(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "ab4aab79ed76a5b7cf85a7e086c4ed9b725c417e00501a88aedf82375a6830941fc21eba8ba6193f1d21b4fa9a5262af28a575d812b59b094ee24e2065e9b70ccc168224f5a6ea22a551f6d38d99f0d6d630074d417bbdb4cb58c6e64e9b0783"}, 0x68, 0x800) 2018/01/29 15:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) r1 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) execve(&(0x7f00009dc000-0x8)='./file0\x00', &(0x7f00000e0000)=[&(0x7f0000447000-0x1)='\x00'], &(0x7f0000fbd000-0x30)=[&(0x7f0000700000-0x9)='@&cpuset\x00', &(0x7f000003c000)='*ppp1md5sum)\x00', &(0x7f0000128000)="7b2d626465766c6f766d6e657430707070316c6f76626f786e6574306d643573756d815b5c23766d6e6574302a00", &(0x7f0000698000)=',\x00', &(0x7f0000b94000)='@security\x00', &(0x7f00004dd000-0x7)='md5sum\x00']) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) dup2(r3, r0) tkill(r1, 0x16) 2018/01/29 15:21:10 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000eaa000-0x4)=0x7, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eab000-0x8)={0x0, 0x7}, &(0x7f0000eab000-0x4)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000eaa000)={r1, 0x7c, "69a9c8e5406f0e90ee33014118c59ee3e59b110fd9fce2028a411a7bf0f651fa224777feff9abff19593d1d861a5bb698d69bca52ce5ba83e65dd3cbcb84137029dc33959236cefc0d1951fe6d89868844a1f512e2cc580ee467ca0593f4330b21ff2af0072c0b93d0a24898db785821f8291a92f0a43602588a6bb2"}, &(0x7f0000eaa000)=0x84) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001e9000)={0xe0000000000, 0x8440, 0x8, 0x6, 0x5ab, 0x2, 0x5, 0xffff, 0x0}, &(0x7f0000eab000-0x4)=0x20) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000abb000-0x10)={r0, 0x28, &(0x7f0000eac000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eab000+0x529)={r3, 0x1, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000091000)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eaa000)=0x8c) r4 = socket(0x7, 0x802, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015c000)=0x5) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000eac000-0x4)=0x0) write(r4, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) 2018/01/29 15:21:10 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fde000-0x1a)='eth0md5sum*ppp1em1trusted\x00', 0x1) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fdd000)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8}) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) [ 49.928562] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/29 15:21:11 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000170000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@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}}, &(0x7f0000a29000-0x4)=0xe8) 2018/01/29 15:21:11 executing program 1: 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, 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, &(0x7f0000dbd000-0x7)='ns/pid\x00') dup2(r1, r0) ioctl$VT_RELDISP(r1, 0xb702) open(&(0x7f0000b90000-0x8)='./file0\x00', 0x40000, 0x20) 2018/01/29 15:21:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004c9000-0x4)=0x7fffffff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/29 15:21:11 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x8000000, &(0x7f0000a69000)='z', &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000bb0000-0x8d)="b9ab802bcda60f560f4a930cc3c8415e30a77a89f6f513aac1d417d66a35846f91605c7fe7fccd3dc0065626d3f56cd87426a8a6909d5f4de3dad734055c0123da6eef72b59759e4cc0669ed43aa4ce5da13ef3f9fa196e3803c85df37c7b7c891caa88a0ab56d8890358fd9ca5f086d25e3b1fbe5f20327ed9c54ab7eb3f9578d0bbfc26565ca7fa3cd55990a") lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000df7000-0x10)={0x3, &(0x7f0000b1e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/29 15:21:11 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7f) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0xfffffffffffffcc0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000006000-0xa6)="b2080c90d8051d39aa1219f075255fc75922e3ffa80af2b78d75296553da808912e7762148df95d592bf832fa518f82236e2a0685656782ff7a7089b10963d415766058160abcd4afe461fbc8f60c812b898b4da4a6d715a3b73f05ae5f29395e289942f61e4b020a290bc0546ad06b0cfb56acbcb86254848a8846692c3bc987df6a3b93d99de47e4709c0ee6fc7f264f11a96f96b63e1a5ad7d26d5dfa7c928beeda86131a", 0xa6) 2018/01/29 15:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000003a000-0x8)={0x8}, 0x0, 0xffffffffffffffe6) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) personality(0x430000f) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000cf4000)={{0x0, 0xd8b}, {0x3f, 0x40}, 0x9, 0x3, 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, 0x0]}) 2018/01/29 15:21:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000303000)=0x0, &(0x7f0000aa0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/01/29 15:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f0000018000-0x143)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a88000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f000005f000-0x52)="d85c71bd4c73f8cc9dc9915fed13daeb436cae217b202fad20ee8ba2f55de34b2485f4b17519c9afe1b636cad8c0cbfeaa64cf100f93fa794c1aa12e5b1b63234441d3cb5e141f5a739a8ee87d068fd5c1e5") 2018/01/29 15:21:11 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000006000)={0x8, 0x1, {0xffffffffffffffff, 0x1, 0x9, 0x2, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:11 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 15:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = syz_open_dev$usbmon(&(0x7f00007d7000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f7f000)={{0x3a6, 0x5}, 'port0\x00', 0x24, 0x1400, 0xffff, 0x100000000, 0x51a3, 0x807, 0x100000000, 0x0, 0x1, 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]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r3, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005c5000)={0x0, 0xa, "d2e300dcc08af2d743cb"}, &(0x7f0000164000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c7d000-0x6)={r4, 0x0}, 0x6) poll(&(0x7f00007a8000)=[{r3, 0x0, 0x0}], 0x1, 0x8000) shutdown(r3, 0x0) 2018/01/29 15:21:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 15:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009a2000)='/dev/adsp#\x00', 0x5, 0x8000) accept4(r0, &(0x7f0000d11000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068d000)=0x10, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00003f0000-0x30)={@rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x200, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x30) r2 = socket(0x1e, 0x801, 0x0) r3 = 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) listen(r2, 0x0) r4 = add_key$keyring(&(0x7f00006fc000-0x8)='keyring\x00', &(0x7f0000c6b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r4) accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x0) sendfile(r1, r3, &(0x7f0000ee2000-0x8)=0x0, 0x3) 2018/01/29 15:21:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x5, 0x5, 0x4874, 0x3f, &(0x7f00005c1000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00004a4000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000081a000-0x4c8)={{0x3, 0x0, 0x0, 0x0, "46dc9110656c87ea20d4df6f497746f33ef850f4922432169fcfd5815d4919c06700c3e50299ced302814c4a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, &(0x7f0000382000)=0x0, r1, &(0x7f0000a91000-0x8)=0x0, 0x0, 0x1) 2018/01/29 15:21:11 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000bde000/0x2000)=nil) shmat(r0, &(0x7f00008ce000/0x3000)=nil, 0x0) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") 2018/01/29 15:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000cae000-0x8)='./file0\x00', 0x49, 0x600) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key(&(0x7f0000eec000)='pkcs7_test\x00', &(0x7f0000469000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a4000)="23a441397c75d0530344f5bc89dcb1e75e33de440b29783091e4b3b3556bee5db17a0af2c6ceed38c68b789196a2f32635c0c81ca616285c906d87da2d56a440c4e1cb9ed8ed77dbbb796ea6f62b0fdb0984c3fd736036c0cbf95de4d4a7bdc850916897c031d8e55f673966ca53f810019f5133f1dd99511a8604e9c28296ac84a710fe2d1de2e2d741d3f850fbdd5f52aaea3e6b6dd515a648bed526d10875b8d46b832741e768", 0xa8, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f000043e000-0xc8)=""/200, 0xc8) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000940000)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000460000-0x10)={0x0, 0x0}) 2018/01/29 15:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006bd000-0x10)={0x5, 0x206, 0x10001, 0x8a, 0x0}, &(0x7f0000368000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008d9000)=@assoc_value={0x0, 0x0}, &(0x7f00000ee000-0x4)=0x8) prctl$seccomp(0x16, 0x3, &(0x7f00002ef000)={0x7, &(0x7f000059e000-0x38)=[{0x3, 0x8, 0x8, 0x9}, {0x6, 0x80000000, 0x4, 0x0}, {0x3, 0x287, 0x4, 0x40}, {0xa0, 0x5, 0x5, 0x0}, {0x7, 0x7, 0x10000, 0x4c4c}, {0x8, 0x5, 0x4, 0x10000}, {0xff6, 0x6, 0x3, 0x4}]}) sendmmsg$inet_sctp(r2, &(0x7f0000aa5000-0xa8)=[{&(0x7f0000194000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef7000)=[{&(0x7f0000880000)="963ceb9c3a235ce5729940ff3f83f91f6ef0c71a0ba650e608b378362d62a81f45a430d35737eca0110974f1900d91c3cfd40290d00b057acb4ae5220d5e9106f0a458052396503af0f00d6dc7e84fdb0d6a", 0x52}, {&(0x7f0000917000-0x40)="83269be47fc31a853ab5b196ef1c9e5accd147d35c3a7704e3c5c41022a8ec55595e2b4771c1d5e4c836826bd4d502cc51df33a18f4d07f0ee8b5905b6270518", 0x40}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000c30000-0x1c)=@in6={0xa, 0x0, 0x9dcc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f0000a76000-0x20)=[{&(0x7f00000ca000)="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", 0x1000}, {&(0x7f0000b48000)="4bfab2a58d440c3821e6b31318940c42257825fc904bdf36db7ca7628f970b7e2fb1ecf1c1acd1e5d6deb7c6b55300dd39978c58ef17b2caaa0c0e8a2aa27db0ae713fc2bfc2940d884b7f32e1ea5d4874c44e9f8b37e74f1082aa1519a5999ac65b506460fa2234cd3d099f161406b016ccb17706d9d1fe8ef85a5b8ff86a051206d299fb9e04ad2d7305a997b10bec62d68404c824fba8c36cf3204b925d79495e4eadbf875b72772ec62d2b628b1edb5fe9733645da2a6301a0d97d5ccb9f8526", 0xc2}], 0x2, &(0x7f00007c5000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x8000, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xffff, 0x1, r4}}], 0x60, 0x20004001}, {&(0x7f00000b0000-0x1c)=@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f000044d000+0xda8)=[{&(0x7f00003e6000)="17858446b125d2a3ccbceb37426dbbc6c40c1e679154ddc6796b8a15b27198dae494afbe130dc58a0c276be5e894afe7e3d8ee448e9c7a5ed949aa2e52d4b98525f835bbc2666829f63b9730cca84b91fee2560f945ed816c13feb7b1dac5c365235914010d15516b44c1f97173252a28e184d7dc890267ba1cbc7cd5fdc11092b2a4b60b2dbaff0e360da178f718ea6f4600d08568dfc14a503d37a4cdd6d33089cd64b1028e78b0ca37589f1f501af91b52e4496847da3c8eef649b703f2e8ad8ebfffe7", 0xc5}, {&(0x7f0000568000-0x97)="f03787a1b48f50c68bdd1eab823fc7d9f2332bd39c8b9e79aca035fdbd0ef37a096b6ff7f9bed3212af491ef6c218594edcf7d6b2ed55e0a5d67fbe5eb008b813fcc0b152ba545621d4791acd8783111c823592920cedf5818608d0a79d956c54ac1f12e19fa6a7ca02eeec4fab64cb9f851bcc74c769d36d9cc7e2629d24df0fb75d85fe244b0c875e66934a52be9b8cfa5b918277d72", 0x97}, {&(0x7f000039e000-0xac)="77a1f9273b8ba0567150f8ce2b066c22b977af6f5364543cf1b8a31efe9395429d817a9cc65c57376c9923955173b9ad48eb816588450277373da56cfa6b2c1200ddcafe7b3db8d18d7f9bf94f946e77944a94ffe7001fbb2edaf3404d20f66ef1da0dc821acb8a4cc650a5a5e840d020b163f2b6eca6174afd131a43d19a84de8e828c905d8c0d16b944379709cbf3aa67232ba492858a08750fcb48d09e08450a169f2392431f1504bc8be", 0xac}, {&(0x7f0000986000-0x66)="2556c72d4a583fc6ff929ed6c1bd6ac0cd0fd669f8fc100fed2f654aa078ef3adf9682de04ab99e33714ab573ad0065b0383266256491237bffeb4a4a58920572fae658c4424f9c9340e270b3cd772e7d4f0121375dfeb89904fd0f2602025e22c0edaad247a", 0x66}, {&(0x7f0000dad000-0x39)="cbf72fe0e39458e8143c20caa7e8ad9a0ef31be62ba8ee9b15dd5d64cedf57b7dbe3a48483b232309093751993b500584343d440c9451c279a", 0x39}, {&(0x7f0000e26000)="20e9852ce16a2c161a", 0x9}, {&(0x7f0000562000-0x27)="7109dd467110bca2da27fdbec2cff6b16b0d3a33fde66bf157badf58076910df39facb15bcf3ec", 0x27}, {&(0x7f0000eea000)="da076b8f8a99834b474ae8bcab3e2907323c7f414b1187844c3e98b3a93d16199fde0ac7a54163300a1f575dde69e2d9a80552dcb14a58008543b3003aaa05849a89bb8e656307af6b69444b067ad8c37ebb0d2ca69bc35b559a48d30092902ca81c9527fa998fa515a196fcb97ab7ea6a5be77ba0d4e3b50884aff8493b3343be44a2f1dcda6b3a76eb2dedff08c61ee5b7a62ea4a6338243e8d934501f358bd956a37366d3c4e1410be1a0814d7d598d25dab5498b5d06cc5d54296c4b580d065d5931385a05bbe5cd6704d1bc7d0c3f1c913be27642a3fcdb50be916b56447aee6625059f1fe4f28a5869367f352a5cf38b02", 0xf4}, {&(0x7f0000f4b000-0xe9)="68d0799cbd5690450f7cd9a527dd169abeeb37e0ceb4d3737601ba23f8111795db49d0bccbfa58e1257dcc624180785e5a07b96062e1e27faa38694cb2436f464a4bc5273fdd92abdaaa8ff6599841e8ad0cb8d8fa7c7119de032c2a259dae229e248e735e1b60147b709b35871f14fdbf8c82f73284e07770dbb370ab9a180c3bf85e2903d3f7b16aed855161914d76d693866142374452ab74083b7d525a755681b0cc04b45f021dcc5285df7739dd466bff96a76947c2995557170c5de43871ba472cc6727723c13302c08563d0eea14d663ce12a449797ac2923997a2b9e11db41b1f537b8123f", 0xe9}], 0x9, &(0x7f00007f3000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x9, 0x1, 0x2e79}}, @init={0x18, 0x84, 0x0, {0x400, 0x40, 0x4, 0xffff}}], 0x60, 0x4000005}], 0x3, 0xc000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/29 15:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000c7b000-0x10)={0x77359400, 0x0}, &(0x7f0000ed6000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup2(r0, r1) 2018/01/29 15:21:11 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 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000141000-0x20)={@generic="7698a85d3837f11c0c736ecb7b492ce3", @ifru_flags=0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) umount2(&(0x7f000085c000)='./file1\x00', 0xe) 2018/01/29 15:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) 2018/01/29 15:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b93000-0xb)='/dev/adsp#\x00', 0x64, 0x20800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048a000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000901000)=0x2, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00009d5000-0x38)={0x0, 0x0, &(0x7f0000eb4000)=[{&(0x7f000096b000)="c869e2dcf91add2e8307df1b4def69093c5a0796e4895c640c9c5ea82c29de8764e510380f76cf68e0c578aa48c24e6e6142d80d544a2287565cb95fed5c4834b5a4de7ba5d179fcd7c64e25c1a959b03b2f9a379f90bb798e58e527b3ed9e5ed6f463ab5a18fb4f50d0bacb9da5e21e01697dce6091257c4e137014f2deb6302f78", 0x82}, {&(0x7f0000f4f000-0x8e)="dc46eff3ee57db1f9b3729e178992f2149be9fd0d6a20e54e616c39bcfb9f28952e5b223be4d0fe7b7e2b20953e9b2a07cde5364854d9195c7f1d1543170b049773af8262e57af34d595fef336bdf920d0d1fc7e64904c85073aeafff4ae0d44ea3a631a5c0cb5e010d0e06b6e2a6cb2fcb795f59f14c8e1b7b663c4b0b670d7b8f442f2248e23452be2917c9b74", 0x8e}, {&(0x7f0000c99000-0x61)="1a8e3d4a4ffccff0e91f79b9bd48bcbc0039e82e24356b95dfee7a429aef050dc052cd29e1311ddb5603f8035f2135a49dcf8a6a2f3134cb2e8d4f410fb216e0a9fd9417b7abb8c226257a17cf93958ffb226ef9748ba739d5e6cfc4b6a5fbef8d", 0x61}, {&(0x7f0000f04000)="752f156f90613c84e53a6c825d59b61fb22afcef518ca711748f4d4fc2aad1e7646a989241d7d8a1142e4ca866452eeaef6cd28fef3c3aa860d3929ebe621d0743c6f2205e45bc19d86df03bf8fe5baac648c59ad061916cde9d8bdd3d9219e4e7fe5c5b385840286560ee17", 0x6c}], 0x4, &(0x7f00005c0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x98, 0x117, 0x2, 0x7d, "67d03ff4c3505bff7dfdb763cddbfafdeea66634cb686854a4b2a477868768ee94e458be2b92bd9c75feee7410833b429db3c5de96880dc2d387021308eeb2a3a0166c6db4612a94da5e609771cd06faed4f648a6c45ab5b417707477da8276c0c33991411c4486a7ec51692312d99679e5312b24ea6af81de236bf13e"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x50, "614d5bd3ff79ca7938f7e7bdf5e3d297b5b712fe959b58fc75ec2853f6373638a700fed96c1e03fb540bd02fbec9c81bea063c3a92954a84cedf3f0df473fd7875bcbfcc9ad5a458189cad582c2dcb4b"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0x178, 0x40040}, 0x40) 2018/01/29 15:21:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) epoll_pwait(r0, &(0x7f000050f000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5ed4, &(0x7f000009e000-0x3)={0xc3bd}, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) 2018/01/29 15:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000044a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffe64, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/29 15:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000796000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3a000)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x38) 2018/01/29 15:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/29 15:21:11 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000008000c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000)=0x0, r1, &(0x7f0000000000)=0x0, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d5e000)={0x0, 0x0}) 2018/01/29 15:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000dd1000)='/dev/adsp#\x00', 0x9, 0x2) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076a000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00002fb000-0x28)={0x0, 0x1, &(0x7f00009de000-0x14)=""/20, &(0x7f0000c05000)=""/26, &(0x7f0000c70000-0x5d)=""/93, 0xf003}) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0x0, 0x7) openat(r0, &(0x7f0000841000-0x8)='./file0\x00', 0x1, 0x10) pipe(&(0x7f0000276000-0x8)={0x0, 0x0}) close(r1) 2018/01/29 15:21:11 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/29 15:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = request_key(&(0x7f0000fc0000-0xc)='id_resolver\x00', &(0x7f00004d2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da3000-0x5)='em1+\x00', 0x0) r3 = request_key(&(0x7f0000a75000)='.request_key_auth\x00', &(0x7f0000660000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ded000-0x5)='Ooc\x00l', r2) keyctl$get_keyring_id(0x0, r3, 0x55) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) exit_group(0x6) ioctl(r4, 0x894c, &(0x7f0000158000)="") r5 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff, 0x0}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000569000-0x4)=0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fb000)=0x5) 2018/01/29 15:21:11 executing program 5: setsockopt(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000149000-0x6a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000484000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/29 15:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004d0000-0x14)={0x7, 0x40a, 0x1, 0xeb2cbae, 0x7}, 0x14) read(r0, &(0x7f0000916000)=""/0, 0x0) 2018/01/29 15:21:12 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00007bf000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) clock_gettime(0x0, &(0x7f0000c9a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f00009ca000-0xef)="bc64c1a1db0d1eee08c2ac13de3733c8a8662fc772b27ab051fd53fb22d98af8e31e0b0e1a707833b0a7fde0b8b97b45faa7cc7ca803d69320c1d66d4c43df45e5c6a567fde9986402b08e21bd68b008720ae16eb79a42571d990a12945ed0581dad568f6b4cf2c8722b9b0062ef0b38ca8fab946733733446e46e2f150c7f16ec847d8b5bc295e7006fca6429f8c4bdd483390d83adb90f753e7e92989b4bc5ceccf4931e0c8d22f052061fce14b696dbb5654d241cb338a1d224cf3a1a033384971bbe33ab67aedfb958268230fdd80f33bd9c63498451c258adaccb6e626e1ca184f4f0702b1e28fe65ffd0058c", 0xef}], 0x1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x3, 0x7, 0xfff, {r1, r2+10000000}, 0x2, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1dc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfe000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f0000e58000-0x9)='/dev/sg#\x00', 0x100000000, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a30000)={0x0, 0x1c, &(0x7f0000da0000)=[@in6={0xa, 0x1, 0xf4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000a1a000-0x4)=0x10) 2018/01/29 15:21:12 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002d000-0xc)={0x3, r0, 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000f000)=0x4, &(0x7f000000d000)=0x2) 2018/01/29 15:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d4f000-0x8)=0x0) 2018/01/29 15:21:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000002000-0x9c)="") 2018/01/29 15:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") ftruncate(r0, 0x7fffffff) 2018/01/29 15:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x100) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) acct(&(0x7f0000ac8000)='./file0\x00') mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c90000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d1000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e03000-0xc)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xd}, r1}, 0xc) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b6c000-0x50)={{0x1597, 0xfffffffffffffffd}, {0xfffffffffffffffe, 0x9}, 0x44a, 0x5, 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]}) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/29 15:21:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb", 0x0}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000006000-0x10)={0x2, 0x9d, &(0x7f000000f000)="092de9d0fd9407c02d58d8926861da6cbf4b6b1550f08790084c07f9c36ca2a81ede5f0c42d2a36e8555ba9ba60dbde58441bd4bd76f9751729ef475e346f4dbeafdc452e40ad8d6482cf5803b513f8524b2672e46207cb0a8941fdf4589dd799cfd4a3c631475c3c469ade516289123edd802a7632eb53179c6d0afaeaca672992a397bedd324ae4c0bb3f76072ce23bde9694459dfe5a8d7b7e61285"}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000f000-0x8)=0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/29 15:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) memfd_create(&(0x7f0000b80000-0x24)='vmnet1md5sumbdev,ppp0:!wlan0wlan0\\}\x00', 0x2) finit_module(r0, &(0x7f0000512000-0x24)='vmnet1md5sumbdev,ppp0:!wlan0wlan0\\}\x00', 0x3) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cd5b9167d67dc7356cc66095decc6", 0x10) 2018/01/29 15:21:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) iopl(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 15:21:12 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) semget$private(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pipe2(&(0x7f0000034000)={0x0, 0x0}, 0x4000) ioctl(r1, 0xfff, &(0x7f0000c34000-0x7c)="e1d84bd5b446d0847364d9a3d114f7560f75322ab03d52106773479b5b367453813112f73509b8ca6c892a79525f8efaa44e173ea6580ae5c92fba20d1cc72cf9b7c070d1751151d990cfade4eb756f82d1722370c0e69be02769ab4410bdb8eaf53125fc7cbd66908a99ce5dec39420ed2632a32b6e17aae21042fb") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000db000)={0x2, &(0x7f0000b9f000-0x8)=[{0x80000000, 0x7f}, {0x5, 0x8001}]}) 2018/01/29 15:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000091f000)='user\x00', &(0x7f000098a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bbc000)="8d96d78bf1409101e6c94a44d52e90f8481f9abc918a6231bbe12c3f73492b7f2423c69dc94a0fdfe97e8d421a845c4245bfd9cdb035fc390b95a5ed9f7ccd60421d2142f389e8466a1f5b6fe5fedc49f7feaa671b1e1af56f19cc4b6e83e5784312bfb44062ca8a9eb3fcad06500daf438f492760c1363f7126dc9c4f25e0be91204bd1137fb3f9a9c1ee80d95ec1a02614ce95237ce9992816961ff6207459a03746a2c50f573c5249b594d0a2df1db0c40759bcc3beafaa28fb8414", 0xbd, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f000069f000)='keyring\x00', &(0x7f0000294000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) seccomp(0x0, 0x0, &(0x7f00008db000-0x10)={0x1, &(0x7f00007be000-0x8)=[{0x5, 0xfffffffffffffffc, 0x2e1, 0xfff}]}) keyctl$unlink(0x9, r0, 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, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f4c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = syz_open_dev$audion(&(0x7f0000b5c000)='/dev/audio#\x00', 0x9, 0x200) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00005c7000)={0x3cb, 0x35bb, 0x5}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/29 15:21:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=',+)lo\x00', 0xfffffffffffffffb) 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) r3 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="f179e8fa27e56ae6324921c0925247833b1bf38a6d5bca2573e6e21c1366b74e1b43dcb5e5be87df7f458103ada04bef68d369dea45c3439e63fdc483a5b7f34853d9251f054e20fe4804b72a1dd3fe91e0b4b6c", 0x54, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) socket$inet6(0xa, 0x1, 0x1) r4 = syz_open_dev$vcsn(&(0x7f0000016000-0xa)='/dev/vcs#\x00', 0x1, 0x400002) 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) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f00008bd000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="f436f3f20f01df66b8dbaa00000f23d80f21f86635800000700f23f80f07f2262619915f0066b92c0000000f322ef2369f3e0f0054000f01773b0f20d86635200000000f22d8", 0x46}], 0x1, 0x63, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='/dev/vcs#\x00', 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x12)='md5sumbdevem0proc\x00', 0x0) keyctl$unlink(0x9, r5, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) close(r7) 2018/01/29 15:21:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9, 0x7fffffff, 0x62ea63a6, 0x351b, 0x7, 0x7fff, 0x100000000, 0xffffffffffff0000, 0xe7, 0x5, 0x9, 0x9, 0x5, 0x4d9]}, &(0x7f0000e65000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3}, &(0x7f0000001000-0x4)=0x98) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0xffffffff) 2018/01/29 15:21:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f00007ac000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000002000)='./file0\x00', 0x8040, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000013a000-0x10)={0x0, 0x0}) creat(&(0x7f0000ac3000)='./file0\x00', 0x102) utimes(&(0x7f0000f20000)='./file0\x00', &(0x7f0000dbe000)={{0x0, 0x2710}, {r3, r4/1000+10000}}) clock_gettime(0x0, &(0x7f0000b28000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000f28000+0xfb8)={r5, r6+10000000}) ioctl$int_in(r0, 0x5452, &(0x7f00009aa000)=0x1) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 15:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/29 15:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 51.165116] binder: 7302 RLIMIT_NICE not set 2018/01/29 15:21:12 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 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) timer_settime(0x0, 0x0, &(0x7f000092f000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) connect(r0, &(0x7f0000083000)=@nfc={0x27, 0x8, 0xffffffff, 0x2}, 0x10) tkill(r1, 0x15) 2018/01/29 15:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008bd000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) [ 51.203460] binder: BINDER_SET_CONTEXT_MGR already set [ 51.213877] binder: 7298:7317 ioctl 40046207 0 returned -16 2018/01/29 15:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfc000)='/selinux/checkreqprot\x00', 0x10802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000358000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000250000-0x4)=0x8) r2 = add_key(&(0x7f0000663000)='asymmetric\x00', &(0x7f0000a2c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007e8000)="4047e9f5f47b4afd04a0c2fdc7b2246d725e0c031508c9a3d8c4ca3f4a2ae5d62c72ea43d861ccae06a800568c0396535ee3d0d028c4324227c483653201e4de1ca59b3ec9d9d790f4e1848cf141ebc5b50d37746fbb5324bd9ede8f73eb0dafb372645a73a1d31013a1167ad1b08e5dd5ee02553c610133b7aa932645b781fab0822b1ed52b158c53b63f94c8bd8863c4a3e02ec9127f21ce2f07430ad74351b62701", 0xa3, 0xfffffffffffffffe) request_key(&(0x7f000036a000)='blacklist\x00', &(0x7f0000f72000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b2000)='\x00', r2) r3 = request_key(&(0x7f0000274000-0x8)='trusted\x00', &(0x7f0000bea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c7000)='cpuset-\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r3) flistxattr(r0, &(0x7f00001f8000-0x3b)=""/59, 0x3b) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 15:21:12 executing program 5: 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$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000827000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000019c000)={0x0, 0x0, &(0x7f0000e9e000)=[@acquire={0x40046305, 0x200000000004}, @acquire_done={0x40106309, r2, 0x1000}, @acquire={0x40046305, 0x3}], 0xfd79, 0x0, &(0x7f000020f000-0x1)="bc"}) 2018/01/29 15:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:mount_exec_t:s0\x00', 0xfffffffffffffe02) 2018/01/29 15:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() msgget$private(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ad000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) [ 51.256120] binder: 7298:7302 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 51.263240] binder: 7298:7317 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 51.270104] binder: 7317 RLIMIT_NICE not set 2018/01/29 15:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x40008, 0x0) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000b17000-0x18)={0x0, 0x8, 0x20000000009, &(0x7f0000b44000)=0x0}) 2018/01/29 15:21:12 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000f000-0x10)={0x0, 0x78, &(0x7f0000006000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f000000e000)=0x4) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000d000)={{r1, r2/1000+10000}, {r4, r5/1000+30000}}) r6 = socket$inet6(0x10, 0x5, 0x808) write(r6, &(0x7f0000006000-0x49)="84853bfd8186dc7306e22c42caeb14e879d9313d679a4da80023472a91becb7ae01d28c414a8863c554a5c2065f5136f557d980c3f4bb0d4892db4881aad16e297fa2649b9ce1ac983", 0x49) sendmsg(r6, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210011000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f000000e000)='blacklist\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x89)="6930bb7430de0fca4a5144c336ad6f61cdc7b884965ce36bc4a3b22f886f8b1918a9920b63f365ba2837dd4ad947f5c0313283848e18d87e92a4775a35b8ac4080d5fb6051efadefa86d22e73b818ecbfce80108977b79b98baa30f3f0413ae916a41b436992987e50a5639eecb1bf1c56e4f1f2c8a60ae6f401d803f59f609a0aba1f69357efc588e", 0x89, 0xfffffffffffffffa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r7, &(0x7f000000f000-0x5e)="054242c55c368f90a47adfed2d73b82dc4bdb33251ee00a3e035d1e729cfdae2a50c43240bcf37cf1510fe4f04bbffb8e2838e34b8a234145ffa4d4f873a2fb67a24604a1f3f853b62d45a35b711c3bf4ad39e7cf522a5ee99463144d789", 0x5e) 2018/01/29 15:21:12 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000)={{0x1f, 0x84}, 'port0\x00', 0x80, 0x11c00, 0x4, 0x80000000, 0x1831, 0x8, 0x8, 0x0, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) accept4(r0, &(0x7f0000310000-0x80)=@generic={0x0, ""/126}, &(0x7f00004a5000)=0x80, 0x80800) lseek(r1, 0x0, 0x3) 2018/01/29 15:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000089000)={0x26, 'hash\x00', 0x1, 0x10, 'crc32c\x00'}, 0x278) r1 = getpid() ptrace$cont(0x1f, r1, 0x100000001, 0x1) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x1) fallocate(r2, 0x0, 0x0, 0x1ff) 2018/01/29 15:21:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x408000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005b5000)=0x0, &(0x7f0000f1d000-0x4)=0x4) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$seccomp(0x16, 0x1, &(0x7f000001a000-0x10)={0x5, &(0x7f000001b000-0x28)=[{0x0, 0x6, 0x3, 0x4}, {0x5, 0xa7dc, 0x7, 0x58}, {0xa8, 0x4, 0x14e0000000, 0x800}, {0x7fffffff, 0x5, 0x400, 0x23}, {0x80000000, 0x6, 0x7, 0x800}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x1, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0xffffffffffeff012}]}, 0x10) 2018/01/29 15:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000521000)=[{0x0, 0x3, 0x0}], 0x1, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c1e000)=[]) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000689000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000075d000)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000910000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f82000)={0x0, 0x1f, "861b9f0414bf06c8a1c426280c96500aa20ac7b0bd6b6bfc8a07f1be53c9fb"}, &(0x7f000029a000-0x4)=0x27) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004d6000)={r2, @in6={{0xa, 0x1, 0xc8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff}, &(0x7f0000d31000)=0x98) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000039a000-0x4)=0x5, 0x4) [ 51.377189] binder: 7338:7355 tried to acquire reference to desc 0, got 1 instead [ 51.409206] kauditd_printk_skb: 55 callbacks suppressed [ 51.409231] audit: type=1326 audit(1517239272.469:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7361 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 51.480921] audit: type=1326 audit(1517239272.541:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7361 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/29 15:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x7fffd, 0x5) remap_file_pages(&(0x7f0000534000/0x2000)=nil, 0x2000, 0x8, 0x8000, 0x10900) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x4000000000000076, []}) accept4$ipx(r0, &(0x7f0000b63000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ab000-0x4)=0x10, 0x80800) 2018/01/29 15:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ppp\x00', 0x2000000000101040, 0x0) r3 = open(&(0x7f0000c64000-0x8)='./file0\x00', 0x4800, 0x80) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000a0a000-0x18)={0x2, [0x4, 0xfffffffffffffffd]}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000859000-0x18)={0x0, 0x9, 0x9, &(0x7f00006fc000)=0x0}) mount(&(0x7f0000f0c000-0x8)='./file0\x00', &(0x7f0000cf9000+0x7d8)='./file0\x00', &(0x7f00008b2000)='9p\x00', 0x100000, &(0x7f000058e000-0x25)="9f8c8e41d62ddb4333aa8a8540f529cac9c4c2b0f32061b74ea92c3adf4bbe8631fcf63c06") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000ce9000)=""/100, &(0x7f00005bf000-0x65)=""/101, &(0x7f0000d63000-0xb8)=""/184, 0x100000}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000787000)={0x0, 0x6}, &(0x7f000064f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000030d000-0xa0)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x5, 0x0, 0x5}, &(0x7f0000ec5000-0x4)=0xa0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ee3000-0x6)={0x59d, 0x400, 0x3ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000e72000-0x108)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x86, 0xfffffffffffffffa, 0x6, 0x80000000, 0xfff, 0x8000, 0x2, 0x3, 0x1, 0x533, 0x4, 0x8, 0x4, 0x0, 0x5]}, &(0x7f00003c8000)=0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e01000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100, 0x2, 0x0, 0x1, 0x5, 0xfffffffffffffe00, 0x3}, 0x20) setsockopt$inet6_dccp_int(r2, 0x21, 0x103, &(0x7f000034f000-0x4)=0x5, 0x20a) 2018/01/29 15:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x20000000000010, 0x0) 2018/01/29 15:21:12 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4143, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000008000-0x4)=0x3, 0x4) 2018/01/29 15:21:12 executing program 3: r0 = socket(0x18, 0x0, 0x1) dup3(r0, r0, 0x80000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) tee(r0, r0, 0x772bea68, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000007000-0x4)=0x80000001, 0x4) 2018/01/29 15:21:12 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000480000-0x12)='/dev/input/mouse#\x00', 0x7f, 0xc000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0e000-0xa)='/dev/ptmx\x00', 0x4800, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/29 15:21:12 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, 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) readv(r0, &(0x7f00002fa000-0x80)=[{&(0x7f0000325000)=""/0, 0x0}, {&(0x7f00003b1000-0x3f)=""/63, 0x3f}, {&(0x7f00008ae000)=""/156, 0x9c}, {&(0x7f0000cf8000-0x39)=""/57, 0x39}, {&(0x7f0000c50000)=""/20, 0x14}, {&(0x7f0000c02000-0xc7)=""/199, 0xc7}, {&(0x7f00004cd000)=""/130, 0x82}, {&(0x7f00006c4000)=""/234, 0xea}], 0x8) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$random(&(0x7f0000db0000)='/dev/random\x00', 0x0, 0x100) r3 = open(&(0x7f0000e10000)='./file0\x00', 0x200200, 0x4) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00003c5000)={0x15, 0xe, &(0x7f0000e55000-0xe)="c5188674757bf8f61fcf77f51bcc"}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000942000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000a03000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000cba000-0xb4)={0x6, 0xac, "7b5cb769c61c623e89a5557592ea36657e3cbef8490226e4091235ba168cceeab5303d2683538f57a784a51459de629adb9167655fc332db433794824c7e48c11d5fafdd874f4a64332b6b991cd3cff3eede26fcfeda4c06573350e483094b0b687f7d1b1e9d9a4a7e5edb530868849138b81847346777408b8fd084e3f84a97730fd0f1f6d395d367b58f702dcca4cc58badc0e1e61d5936674cf38815197ed206eb14d65e273a3e980c776"}) 2018/01/29 15:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) r1 = syz_open_dev$mice(&(0x7f000022c000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005ce000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8b000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000008a000-0x20)={0x7, 0x1, 0x8, 0x7ff, 0x1, 0x7, 0xba, 0x0, r2}, 0x20) sendto$inet6(r0, &(0x7f00006f0000)="7dc36dbda4ebaa523b1bfad08cff1016736c1c87ebae81f3d00d02e045cd54564f0ae6aac6bf687bc035bdf9498582227051ee1ce1cfcaac34dd6a7a1811d6f4062b746cc2e4f045aa4aa1aa458914f3635253548cab3c5f00b8c0b30f590b4e6f4ad655a0f0d6252e3fba", 0x6b, 0x4004, &(0x7f0000db6000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xf5b}, 0x1c) sendto$inet6(r0, &(0x7f00003f6000-0xd)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 15:21:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f00000bb000)=""/4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000004000-0x8)='./file1\x00', r1, &(0x7f0000001000)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000928000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000f96000)={0x10c, 0x29, 0x600, 0x3, 0x3, {0x1e, 0x0, 0x0}, [@generic="6ebda543f54e0b709449f53727c7ede7017a5da2701f23a44abab591b7137e51cc4440d8cc3d427d80e6d332190ae4a5606b2a27f84e471e317f450d3e625fe72466533afdb91a1194e403b8246c0898956cd2ba0e96b0ed4e1ba6ac4de6368c76911c54edb833045368ef43d56a919568a283", @generic="da2aa39d99fd86f41cf8813b9f98bc2f245040a8c3a004efaf50844c8df5765391c59bc3191a92ac3b695b3b26a0392925715cbb6efa62e98004b9a4e5ef19a2a23779a705e93d19ffe884a8d08a11c831d5b3ce7d7f00a5a3569c46bdffce2737619ca5f1bcf84ef71f2e3437b6e066c92d14d1b32e7e38fcd3b55c8586a41ce8d736"]}, 0x10c}, 0x1, 0x0, 0x0, 0x4}, 0x20000045) setsockopt$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) 2018/01/29 15:21:12 executing program 4: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007cb000)='keyring\x00', &(0x7f00002a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e8000-0x11)='/dev/vga_arbiter\x00', 0x4001, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d2f000)={0x0, 0x0}) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000d30000)={0x1, 0xa, 0x1, r1, 0x0}) futimesat(r1, &(0x7f0000d2f000)='./file0\x00', &(0x7f0000d30000-0x20)={{r2, r3/1000+10000}, {0x0, 0x0}}) sendmsg$alg(r1, &(0x7f0000816000)={0x0, 0x0, &(0x7f0000d2e000)=[{&(0x7f000005c000)="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", 0x1000}, {&(0x7f0000044000-0x3c)="fb477ac955941dfaa9ca5632414e5f2a5d0e4e0ad5698e05e23d5bc649476c11123a9baaa9a637451a5779639e19fae4b4629c70f266dc6282e587d1", 0x3c}, {&(0x7f000074e000)="20c5a337f6890f0bf0fda16bedaeb761b2e4975281b90d40f3e878664abcd1", 0x1f}, {&(0x7f00008e7000)="063c24c37d6df8b4314250f091b7e94f72a203859d293deec3e82e582eba2c12e8a08c3d89c5654e73323b7e548cdc5137647729104a293ccbbcca9650d88887bb4a260a31ef26d1e58fbf47741c70f97a06af0d51ca6d18a598db24a849e445c2783c17c1580284e87f81848539a25af182320d6d44035607759047184e8a758c3127c19faed717f89ce1a3b33ce1453e1ae92ab6453f346b908869a199f13343d239772a0690297048d0d74bd00249b858773b6c3cf9545677d19e6fa7af50c2e6d906a3c5650d9683b68b24a0af26b04ba729b27f1aae60a1765bcd08c9bebd3b7b1de9b8d9f25d", 0xe9}, {&(0x7f0000d2e000)="89c9c0b471107b88e9a8ccd34b8cedfd82613a231775f2fde2df7ff76a4808bd160186be593a886b779e8ea28499a1810b9d2c5bce31b28506f44de830f4c693f779333bc2637334db782dc5a458004c648a243e97845eb0a411440b48752149e0e0633003f6d8d8e9fbff54652587484b53f819405dab9f1895a5c94d8c547e5268fd7c25c0d4ce304f49b640d4fab7b54d2bc8b877eb5145ddc2f9d55bc8f978bd7405e3f74140", 0xa8}, {&(0x7f0000d2f000-0xed)="9861df08dd4090ec55dd379d8b30d6f6bf0582494011d2c71053dac3f0a114a8493ba2f4a64c5e6b01b4f71de53ccbc9eb722f1bfb29846a42c0843c6693bf0691308f78a4d7420ba8794f14818f111f7d6e9c63d642c27ab94b6c3e84922e58936254c13ca6c46a7fc843bcd749d22ae19a96c36711661d60733b3b454ef1913105f3b1644e46a115d39d268472834204210a93e8e700ae415603f1d0d31fd30750ba6acbee034346b360149fc927e427573d979fe644327f8a6dd616efcd166e0937a932e61d87f48163d18d1a3d5044f6dc7198bef6fc9fde86e88ddb7ed4227b4681903b0889b9af85391d", 0xed}, {&(0x7f0000d2f000-0x94)="61d608ecb1a3f2c9c2148d109a8c902634518034079b0f14e767116dc084340c7d5002574640f9a6a8a5b531c9b11a674f678e02890fdfd1acdd47d820952dce75454e97ce90786ff9fa74edb25c1103c1ba91885bab2be16e5c535e30a1aa446c71bee2f12b365fbe8e48ed2099891e078e971a14fcf2e351fd67f5dbfe30de32570af5fe3ca5eb043c112dc0a4c85141461429", 0x94}, {&(0x7f0000d2f000-0x38)="a149dbd1a81c55a6a2d8159aedcac852b7d5e513fa9ed12ad352a6227bcc2b0fdce32e1f065f74f843348ca27453c13b49bd6c9c73711554", 0x38}], 0x8, 0x0, 0x0, 0x8050}, 0x40084) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='(eth1keyringtrusted{.\x00', r0) 2018/01/29 15:21:12 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000044b000)=""/214) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000-0xc)={0x80000008, 0x0}) 2018/01/29 15:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000082a000-0x8)='./file0\x00', 0x4, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 15:21:12 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f000000d000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x3, r1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000000d000)={0x95, 0x3, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000cb1000)='/dev/vcs\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 15:21:13 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a04000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f78000-0x10)={0x8, &(0x7f0000f78000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/29 15:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) close(r0) syz_open_dev$mouse(&(0x7f0000f4b000)='/dev/input/mouse#\x00', 0x6, 0x101801) 2018/01/29 15:21:13 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000021000+0xbcb)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000000b000)=0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/29 15:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r0) r1 = msgget$private(0x0, 0x204) msgctl$MSG_STAT(r1, 0xb, &(0x7f00003b0000-0x5b)=""/91) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)=0x0) [ 52.017625] binder: 7421 RLIMIT_NICE not set [ 52.039717] binder: 7421 RLIMIT_NICE not set [ 52.045755] binder: release 7420:7421 transaction 19 out, still active [ 52.052611] binder: release 7420:7421 transaction 18 in, still active [ 52.059222] binder: undelivered TRANSACTION_COMPLETE [ 52.072926] binder: BINDER_SET_CONTEXT_MGR already set [ 52.078311] binder: 7420:7426 ioctl 40046207 0 returned -16 [ 52.085327] binder: 7421 RLIMIT_NICE not set 2018/01/29 15:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d85000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:13 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000)={0x20, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000029000-0x4)=0x0) 2018/01/29 15:21:13 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$sg(&(0x7f0000e6b000)='/dev/sg#\x00', 0x9, 0x1) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/29 15:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008d0000)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7f, @rand_addr=0x6, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x30) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f000093d000-0xb)='/dev/adsp#\x00', 0x38c000, 0x2) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00007be000-0x48)={0x4, 0x1ff, [{0x80000001, 0x0, 0x0}, {0x6, 0x0, 0x6}, {0x3, 0x0, 0x260}, {0x6c, 0x0, 0x51b}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/29 15:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009ad000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000300000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/29 15:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x4, 0x1, 0x4, &(0x7f0000cbf000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1, 0x0}, 0x4) finit_module(r1, &(0x7f0000ad8000)='{:vmnet1@(.security^{vboxnet0\'eth1\x00', 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000491000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 15:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) 2018/01/29 15:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00004de000)=0x8, 0x4) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") r1 = syz_open_dev$admmidi(&(0x7f0000027000)='/dev/admmidi#\x00', 0x2, 0x400000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00006f4000)=""/239, &(0x7f00009b0000-0x4)=0xef) 2018/01/29 15:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) [ 52.085355] binder_alloc: 7420: binder_alloc_buf, no vma [ 52.085379] binder: 7420:7426 transaction failed 29189/-3, size 0-0 line 2903 [ 52.105940] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.117860] binder: release 7420:7426 transaction 18 out, still active [ 52.124650] binder: undelivered TRANSACTION_COMPLETE [ 52.127768] openvswitch: netlink: Message has 4 unknown bytes. [ 52.136789] openvswitch: netlink: Message has 4 unknown bytes. [ 52.153576] audit: type=1400 audit(1517239273.214:123): avc: denied { create } for pid=7434 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/29 15:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000d87000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be0000/0x3000)=nil) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000085d000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 15:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000347000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c50000-0x8)={0x0, 0x0}) r3 = dup3(r0, r1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003a9000)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000035000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000446000)='net/sctp\x00') r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2af4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x7, 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$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000e7e000)=0x0, &(0x7f000079e000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00004b4000-0x8)=0x0) 2018/01/29 15:21:13 executing program 5: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x5, 0x1, 0x5, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x3, 0x133f) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 15:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000005, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/01/29 15:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2001d, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00004f2000-0x10)={0x7, 0x5, 0x4, 0x8}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b06000)={0x0, 0x30, "1d9185ef77ddd815385e55ecbd80ae17c3f6cbfe8f18431d5350ca784f4f72c377aeec2b7d6e80a19e5389d533634d9d"}, &(0x7f0000efa000-0x4)=0x38) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004d8000-0x6)={r2, 0x1}, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007eb000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000561000-0x28)={&(0x7f00005a3000/0x2000)=nil, 0x4, 0x4, 0x10, &(0x7f0000e48000/0x3000)=nil, 0x2}) 2018/01/29 15:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) io_setup(0x4, &(0x7f000002b000-0x8)=0x0) io_getevents(r0, 0xcf89, 0x4, &(0x7f0000557000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008c6000-0x10)={0x0, 0x989680}) 2018/01/29 15:21:13 executing program 3: seccomp(0x1, 0x20000000, &(0x7f0000acb000)={0x0, &(0x7f0000566000)=[]}) 2018/01/29 15:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000168000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000d98000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup2(r0, r2) sendmmsg$inet_sctp(r3, &(0x7f0000a95000)=[{&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da8000)=[], 0x0, &(0x7f0000967000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) [ 52.163387] audit: type=1400 audit(1517239273.223:124): avc: denied { write } for pid=7434 comm="syz-executor2" path="socket:[18181]" dev="sockfs" ino=18181 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 52.266958] binder: send failed reply for transaction 19, target dead [ 52.273615] binder: send failed reply for transaction 18, target dead 2018/01/29 15:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000bb2000)=[{0x100050, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000dbc000-0x80)=[{&(0x7f00002e7000-0xd4)="65bcd497d9296f5c33475306ff237409d4f5df045acd24fb855c71206f5fa0bada43fcf05fff6098ea7dbc67f41b3ec1e0151e667d4ab7fd4aa7f03a1c0089a44ec2b50385976b93a80b26eef82049ca127baaeab072ea31e66321d449424d1442b8d9c89eb170e06d56be07f497ca7b2e14d32fd297fb2db35c02ee5edc4c2ab0a70bedfd42ec134d8e59f46849bdf1f7ba2992d48699743dea5078e955576a3bec4625e2ac7705378ade4bfa45829cff519247d3e52856f2ac753b5ab6c92d8c75231d3e75937e68437dcf34f53603be379653", 0xd4}, {&(0x7f0000db9000-0x26)="cb0bf1848b5de4d888c8e200a2441568295f56feb898f06dad2ed2820421fbd7b5d9d933be8b", 0x26}, {&(0x7f0000dd6000-0xb4)="064ce2f13805618b9e7a3592125477e401135cbeb9cf3216a53f28b3e1e0b3bc3c2a22ada7f38a60ddfa48c43d5ebc7373adffe93edfc28d121ea6fe359858c8a444a696d1f9db07e2bc0339d686f61c5cc0dcc4371d6b5508803f5bef7e2ca6bcd6487e6219a3760fed39bd2e7e6a2c0b9e80b734059bb45d05c4a8756dfb5ab29d3e98521eda6775a79c8e7994bf88dedea4b82b19f717c019c7082f71611b0253a1f14f92f6e4346ddbc59494285771ffc281", 0xb4}, {&(0x7f0000f57000-0x74)="3daf3b8b1ef93475feb5a969c9a728c95e72707dba4dc49df5c5d04b6729d5f1ad5eb393be88b41b75648efffb7c7576b71faef92920be8537ce596f124aaa89b2d662950264d87656829f10b758807eb959315c76270fc35420a2fadb665b34ebcd79b2d06e459da1ccd92855e31c7d55a91e15", 0x74}, {&(0x7f00005a8000)="67a12d29abcf5094d4ff41ad4fcc1a214587e146ed97e19099bde5fe6296fe25f47c0e13dc4878d7d1b0af6579900830cb3741df5fdd761f5f494b51a24232b99ed1784331ea3036ad8e7dcac4f61b3d1f2921d9753d1be20ff3b7b357fc452fd26e1f640cc3695292fe2b2a1b86e9cba7243940e2d29472f2e0e44c4ce8b6c2c599d543f87626b58d32459937de558188f57e0df0228811df0e221927e7d201a4074516d1d870695f6ebfa761112b4fba3895251acdabd6f1871a58fdf205c5dd775553e7b162fe4491a5a026f510151a53b594e6a9db451d367b2abbcb22cbbdf9c781850cf3dd", 0xe8}, {&(0x7f0000960000-0xa5)="7706d2efd7f012691a6b82219b3875428fc46cd7caade1400155dd7100162e68123c7448be9fe5c19c3dfec2a78246ce4aa4d0fa1fbba0d10d6b0ad73571eb4a4587362a5607ad8d11da8a2b4894b179d54fc1fffe4de61f879057ff1205877bc4f0daad2932563e79ae6e946a01f178c4e05a1ce1b733f71b3c517a68bb5bf7fd921629ae76022010fd40d8881b88eaf84b21e9127a42c1212d83f01f86a022956719dc69", 0xa5}, {&(0x7f0000cb3000)="33f85f5137b7968a8724a9db13b4cafd7fda68d4b7658024207f6fbabd6e66eafd1ff69e8505ca5768b150553ee2d5db4853a21cab9ee35558d35b89c1c376f6926de8179fe97710fc5dc8a909245917d03c30afa0", 0x55}, {&(0x7f0000be0000-0x86)="a1ef4be47e645b31bc96a69b3dd71e5700c50317791f16df23ec91b7f3526cd3472357f82104d69a21d4b3a0e195e35a084a6f7473a093c50b5abc24cc43e0b2783b1e8b669c664d5d81ae9f652a3006bc63e279de543cfcb7d94f1aa128e955e169647431af6c8b36025bc5ad577bda53de258e0d826dd51750be93e526e1fd27a5cad8acd5", 0x86}], 0x8) r0 = request_key(&(0x7f00006a6000)='id_resolver\x00', &(0x7f0000546000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005a7000-0x1)='\x00', 0x0) r1 = request_key(&(0x7f0000da1000)='dns_resolver\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000019d000)="6367726f7570706f7369785f61636c5f6163636573732863707573657428656d3047504c6370757365742aab6c6f23747275737465645ddc5c6264657600", 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000d5e000-0x30)=[{&(0x7f0000783000-0xd3)="b34f982cd512810c96e9838975abc5587cc56df20aead32cf7acecbe6abbe6fae2063b715a887067d18d0ea3d775e85abe0a904f1c1d16d4aa011bd9d6ec1cb0eb752f05df5527e49d9bb5684225b30e99080b1996835b60471a9b20d4d93b291cea6aa9f421e4ffd01963a2693ef7636c6ba9ce01bd7f8fd1018021327ee89e2406650f5a2c60e8bedd3fa7da0702e84f04fe83e198da7b25fc17ff7ff258892e0e0f74ad5e812167df4a01ebe90c3b15c879a8ec9108ffcfa953807861defd54c59c3a40b4925bebad3fb5f5e3e04264f20e", 0xd3}, {&(0x7f0000063000-0x60)="feefa025bb3be528dbe88a3d9ad71504acde00734677ccf7d4d4d109999d047ef8a57b57e2c2bf20301f7e47b77debbc07bf4e665d002db8a748ff7e8603e08942602d567fdf0ad8a3ff8b717b2b1682cb1edeeb00af616f0526284b826af17e", 0x60}, {&(0x7f0000299000)="13744d66ffc1225b99f6dfe51d207af24a5a8da94b2908a1ebe2325eeb14d1f297c555491c2cf67c5de836754873d342f54aeb1797fef8cf2dcc9f257a76a4a28d592da049de4793bfc53b487a6199cb871aa211e4f51ceb09995a72ddd289d18a9cf1906b9dbf02af765bd6107548ce467bb92cb364427dfbde15708aa74d0374c488bc497508f87aadf2a1b0eaf8d7264e4da7c2fdf38e4c71ff31e5fb5a9d0f4f0a775c8dce98f4e0baaa9f7cfc6b662d76a21a6733f08af1ea5a3bd670613dbde2f2b9f145b2f3acd11a", 0xcc}], 0x3, r1) 2018/01/29 15:21:13 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000018000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000034000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000001e000-0x8)={r1, 0x3}) readlinkat(r0, &(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000020000)=""/130, 0x82) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r2, 0x0, 0x3) 2018/01/29 15:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, [@generic=""]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000862000)=0x0) pipe(&(0x7f00007ef000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000aa000)={0x5, 0x7f, 0x0, 0x9, 0x100, 0x3, 0x1, 0x5, 0x0}, &(0x7f00004a6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000498000)={r3, 0x200}, &(0x7f0000d0b000)=0x8) perf_event_open(&(0x7f0000068000)={0x3, 0x78, 0x8, 0x275, 0x6, 0x100000000, 0x0, 0x7f6, 0x80800, 0x1, 0x3ff, 0x9d, 0xfffffffffffffff7, 0x8, 0x9, 0x18, 0x4, 0x100000000, 0x7ff, 0x1ff, 0x1000, 0x4, 0x4, 0x10000, 0x3f, 0xfffffffffffff001, 0x75eac27, 0x9, 0x2, 0x100, 0x20, 0x4, 0x8, 0x8, 0x9, 0x817, 0x10001, 0x4, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000475000)=0x0, 0x8}, 0x0, 0x25d5, 0x7, 0x6, 0x7, 0x40, 0x2, 0x0}, r1, 0x10000, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000440000-0xb)='/dev/mixer\x00', 0x220380, 0x0) munlockall() sendmsg$nl_netfilter(r4, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 52.317709] QAT: Invalid ioctl [ 52.331386] binder_alloc: 7466: binder_alloc_buf, no vma [ 52.343545] binder: 7466:7474 transaction failed 29189/-3, size 40-8 line 2903 2018/01/29 15:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000dbb000)={0x5, 0x0, [{0x27a, 0x0, 0x400}, {0x632, 0x0, 0x5}, {0xfd9, 0x0, 0x200}, {0x246, 0x0, 0x354b}, {0x27bbe8b2f12b1536, 0x0, 0x8}]}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ftruncate(r0, 0x74a0fe07) 2018/01/29 15:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xfd15) [ 52.367803] binder: 7466:7484 got transaction to invalid handle [ 52.367816] binder: 7466:7484 transaction failed 29201/-22, size 0-8 line 2788 2018/01/29 15:21:13 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) syncfs(r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x364, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/29 15:21:13 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x400) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000eab000-0xfd)="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", 0xfd) perf_event_open(&(0x7f00008ce000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3087, 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) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) [ 52.402141] audit: type=1400 audit(1517239273.460:125): avc: denied { ioctl } for pid=7485 comm="syz-executor2" path="socket:[18664]" dev="sockfs" ino=18664 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.444873] QAT: Invalid ioctl [ 52.446973] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 15:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)=0x0) set_mempolicy(0xc000, &(0x7f0000109000-0x8)=0x0, 0x8a) r1 = syz_open_dev$sndmidi(&(0x7f00006b1000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x5ea5daaf82502a6f) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a22000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.446984] binder: 7466:7484 ioctl 40046207 0 returned -16 [ 52.450840] binder_alloc: 7466: binder_alloc_buf, no vma [ 52.450896] binder: 7466:7495 transaction failed 29189/-3, size 40-8 line 2903 [ 52.453186] binder: 7466:7484 got transaction to invalid handle [ 52.453197] binder: 7466:7484 transaction failed 29201/-22, size 0-8 line 2788 2018/01/29 15:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000a54000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f44000)=0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00002d2000-0x30)=[], 0x0, &(0x7f000035a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/29 15:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) set_mempolicy(0x0, &(0x7f0000016000)=0x0, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f00002b6000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/29 15:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000e44000-0xb)='/dev/midi#\x00', 0x0, 0x600000) syz_open_pts(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/29 15:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b47000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ac000)={0x0, 0x1}, &(0x7f000040d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009fd000)={r1, 0x0}, 0x6) r2 = syz_open_dev$midi(&(0x7f0000719000-0xb)='/dev/midi#\x00', 0x7, 0x400000) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c34000)=@int=0xffffffffffff4ab8, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000957000)={0x0, 0x6e, "ea1e004a8b1753eeff36f78739e9e76674f9ba7f5c0b711846db8e641920915d54d29c3abbeec8e09a56c3b159d12185589124086a04b5fd14acce27c3f522183079d035dc6d946fec811046b7809dcf8d5a6da49c74c2de50cfe3f322c3e7872047eab5cf7b334c8e38cd3474c8"}, &(0x7f0000326000)=0x76) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000098d000)=@assoc_value={r3, 0x4}, &(0x7f000005c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009df000)={r3, 0x7f, 0x9, 0x8, 0x8000, 0x4}, 0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008a6000)=0x0) unshare(0x20028000) r4 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r4, &(0x7f00007af000)="", &(0x7f0000dd5000)=""/211}, 0x105) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000192000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11dc, 0x100000000}, &(0x7f0000458000)=0x1d1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d77000)={r6, 0x2d6, "c0e84a37e12a4138ac9b785539c9cbe73e77e8445d1f13aa8b46a6d047b2342827002fc54c663feabe5dbe9e3c5fac402b521683627b039607df110796cb9b41393241821baa992a87927dc55a0001000027a57718d780"}, &(0x7f000060f000)=0xfffffda0) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r5, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000484000)="08001b86d9a9", 0x6, 0x20020003, &(0x7f0000e80000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = getpgid(0x0) r8 = geteuid() r9 = getegid() r10 = fcntl$getown(r4, 0x9) lstat(&(0x7f000041b000-0x8)='./file0\x00', &(0x7f0000da1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bed000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040f000)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000082a000)={0x0, 0x0, 0x0}, &(0x7f00000cc000)=0xc) r16 = epoll_create(0xfffffffffffffff8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000637000-0x4)=0x0) stat(&(0x7f00005c7000)='./file0\x00', &(0x7f000010c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmsg$unix(r4, &(0x7f00001e5000)={&(0x7f00001fb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001a3000)=[{&(0x7f0000a3b000-0xa2)="50278b2f6a12d75569a3145f328a41fafb9457b8ef5ce0826d8587ef880d38b04bcfd714f1f510fb85840ba46adc5c8a12f09be758bbee19e25d3f52e2335f93a4a7b953af25ac290a38d37f2cbbe7190ff29394e81e0124c1d29fee9a455893d009ca3f4fcd48fdfd833b9132f9ca186a47b96573f8af3011de548d0afef463df8dc56dd3943a6114ad867f6edd94399800a1593edb127d716fbe7eb98961acffa3", 0xa2}, {&(0x7f0000d43000-0x4e)="69dfcbf16d9790dd1e1f1fa7ad1155184a6ff170a0699aec5184b4e7528b7063e75fb585024588ba9e68db9cb2907465a2aa6f75f5ea811a476852912bd36f2c8fd028d7867e6232ca1498806f22", 0x4e}, {&(0x7f0000f01000-0x9c)="62e94840d88a5a05b871dde1c8e98a3a21abaf979096606c02a4fa9ab110bb901ea4ebdcb6d82205b0eebf94bef7b1e37565b2b2a71bed01756937534ad488eb49a4a44a8dc464e57ae80d5aebb38b558a3838bc55c7e8e1aea2766dc512aa7676eed55130903555fd1652bce0ca1c343e063309583a6e7aa97a0b1ad379c6bebef7bf547466e11795ef9eadc3239635d61a8620199d350b08f508a7", 0x9c}, {&(0x7f0000bba000)="d2dd3302622d", 0x6}, {&(0x7f0000651000-0x8f)="18eddc31d54093f6ad66f0b0b255761e261391f5753c1abdc2b3cfd4b1d232246e16dad3f82dff46548a8ffe69cbadf367d74fe7c4198f9484a67f438193f90520186dbf4efc2528f79f3e0791d5dafdc6be635cf2843b75e35d90b5f50e630f4380d448865a339efc2b8da4fad3e40529e365be274b03c75d212dea462e749056d1c9a4a47c66ad36bd3ef33fad01", 0x8f}, {&(0x7f00006cf000)="52757b4497ed867e513132fc81a2b85630a16cc64960fa0d1a1736d2f97fe4f6da89e4e0f752f486f8df11da71dc00b8e8d1e5874824b1dd99c04168b9a44276b67ed9304f606fb976919ede1e309a1a81d245104e39d28408800b0375796836ae2ac8d3f1e431b41f13e06dd2cbca0d20e2cfc7974b4cdec203662e0687218a68119dc1ecb5bdf9b052fa5ab7458bbf8da661762727c784e1e31178fb21d9c85b0d8c0bc15d2438cadf5a79e7462d7bfeb18f35dee55b56fe0569c49ed2f620fafbc96c9e5d6367e03fbac9b82cfbedd0a35a948a0aa10a0d59d300b3213de272acb752e3", 0xe5}], 0x6, &(0x7f000042c000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r5, r0, r4, r4, r5, r0, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r5, r16, r5]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd0, 0x4000000}, 0x8040) syz_open_dev$sndmidi(&(0x7f0000b7b000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x80882) syz_open_dev$audion(&(0x7f0000a21000-0xc)='/dev/audio#\x00', 0x401, 0x400402) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r5, 0x1) 2018/01/29 15:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000434000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00009a9000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000605000-0x10)={0x0, 0x0}) futex(&(0x7f0000b6e000-0x4)=0x8, 0x801, 0x0, &(0x7f0000fe1000-0x10)={0x0, 0x989680}, &(0x7f0000389000)=0x80002000, 0x7) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000006c000-0x4)=0x0, &(0x7f00001e9000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 15:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f000036a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f000039f000-0x12)='/dev/input/mouse#\x00', 0xffffffff00000001, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000e5000-0xf9)={0x0, 0xf1, "24b0557f6e968fb5128ec70dbd1797dba343345ae12ea64bfdc9b95e23722953a86008bbfc688a36bd4a4de3bfc1ecd5a4254be8f24bb088d37e94db3041d4b159b243f8134c6189cc06be9080a6aa2511de9780e2c576c40ec8cefd9f368c8fac01e61c3df66d12df136103b15d66f34c3ab98d1a8bbf283dd1576d3ff62d1d4f1d652f89ee032095354ad80a68a64492bdd7bb8519d24ad26801fa50c8a45d5499fec7c943795f10ce5e87820b909e7df70f76859260fbcbd7d51fb19a2baad783fbd17ac7ff3cd1623560cfcd4d8e0ebf10a6cde72b8f71a8ca847be0e9a6f7c35c8b9b744a58207098ca273387e8e4"}, &(0x7f0000f69000-0x4)=0xf9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000077b000)={r2, 0xc2e}, &(0x7f0000c23000)=0x8) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000790000)=r3) 2018/01/29 15:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c47000)={{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, {0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10}, 0xff, [0x8, 0x3, 0x2, 0xb0c3, 0x100, 0x6, 0x6, 0x9]}, 0x5c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002a0000-0x10)={r0, 0x28, &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000237000)=0x0, &(0x7f0000251000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000091b000-0xa)={0x0, 0x400000000000002, 0x8000000000000203, [0x4]}, 0x2de) 2018/01/29 15:21:13 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000006000-0x48)={{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]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b73000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ad3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000610000)='stack\x00') [ 52.490156] xt_HL: TTL: invalid or unknown mode 100 [ 52.527427] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.533067] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.538588] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.544107] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 15:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) syz_open_dev$vcsa(&(0x7f0000fcf000-0xb)='/dev/vcsa#\x00', 0xd07, 0x2) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) [ 52.581599] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 52.592610] rdma_op 0000000090e89256 conn xmit_rdma (null) 2018/01/29 15:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000541000)='/dev/adsp#\x00', 0xeaa, 0x14000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000320000-0x4)={0xa, 0x0, 0x182, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []}) connect$bt_sco(r0, &(0x7f00009a6000+0xec1)={0x1f, {0x131, 0x6f0, 0x2, 0xffffffffffffff34, 0xffffffff, 0x3}}, 0x8) 2018/01/29 15:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/29 15:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/01/29 15:21:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000dc6000-0x4)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x10001}, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) [ 52.640757] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/29 15:21:13 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) r1 = syz_open_dev$vcsn(&(0x7f0000488000-0xa)='/dev/vcs#\x00', 0xff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00002b1000)={0x4, 0x401, 0x7f, 0x8001, 0x1b, 0x3ff}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 15:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e68000-0x38)={&(0x7f0000978000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000004b000)=[], 0x0, &(0x7f0000f13000)=[], 0xfe66, 0x0}, 0x80c4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 15:21:13 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000003000-0xc0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="87bfb382a2278f7546dcdecdf4e4a5f69a92308e513147635d39", 0x1a, 0xfffffffffffffff8) keyctl$clear(0x7, r2) 2018/01/29 15:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 15:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sched_yield() ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000551000-0xa)='/dev/vcs#\x00', 0x6, 0x80080) bind$bt_l2cap(r1, &(0x7f0000787000-0xe)={0x1f, 0x1, {0x7, 0xfffffffffffffffb, 0x6, 0xffffffff, 0x5, 0x2}, 0x1ff, 0x8}, 0xe) 2018/01/29 15:21:13 executing program 3: syz_open_dev$vcsn(&(0x7f00003b8000-0xa)='/dev/vcs#\x00', 0x1, 0x101000) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000702000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000058d000-0x16)="706f7369785f61636c5f61636365737347504c2de600") memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) 2018/01/29 15:21:13 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000020000)='#\'vmnet1mime_typeem1GPL\x00', 0x1) 2018/01/29 15:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x2, 0xffffffffffffffff, &(0x7f000016c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ccf000-0x10)={0x3ff, 0x8200, 0x2, 0x5, 0x0}, &(0x7f0000b00000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000097f000-0x40)={r1, 0x38, "8bef1e433b0d6f9f74a6795bc7e89db0c43289eac33695efdfadcbe7e749db35f6ca84d8b6fb2ba1dfbdde5a48b86f5682d9ac1a26d04320"}, &(0x7f0000e54000-0x4)=0x40) 2018/01/29 15:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = gettid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c29000-0x4)=0x14) perf_event_open(&(0x7f0000327000-0x78)={0x0, 0x78, 0x1000, 0x3, 0x9, 0x99e, 0x0, 0xec, 0x400, 0x4, 0x8, 0x6, 0x7e4, 0x20, 0x1, 0x8, 0x9e, 0x9, 0x1, 0x80000001, 0xb2c, 0x0, 0x5, 0x400, 0x6, 0x8fee, 0x7fff, 0x0, 0x5f000, 0x1000000000000000, 0x5, 0x5, 0x3, 0x2, 0x1, 0x3, 0x9, 0x9, 0x0, 0x9, 0x0, @perf_config_ext={0x5, 0x5}, 0x0, 0x8, 0x8, 0x1, 0x4, 0x8, 0x6, 0x0}, r2, 0x5, r0, 0x2) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) 2018/01/29 15:21:13 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f00007b4000)=""/0, &(0x7f0000cff000-0x4)=0x27e) r1 = syz_open_dev$vcsn(&(0x7f0000f2e000)='/dev/vcs#\x00', 0x4, 0x80041) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/29 15:21:13 executing program 5: munlock(&(0x7f000072a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/01/29 15:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000047a000)={0x20, 0x9c, 0x2, 0x492fffbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}) syz_open_pts(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c16000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a84000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002df000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a7b000)={r3, 0x401, 0x401}, 0x8) socketpair(0x1d, 0x2, 0x3, &(0x7f0000df3000)={0x0, 0x0}) 2018/01/29 15:21:13 executing program 5: 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) close(r0) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000818000-0x8)={0x2, r1}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) accept$llc(r1, 0x0, &(0x7f000017d000)=0x7a) ioctl(r1, 0x100000001, &(0x7f0000001000)="") open(&(0x7f0000517000-0x8)='./file0\x00', 0x40040, 0x10) 2018/01/29 15:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c1a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008dc000-0x50)=[{&(0x7f0000b0e000-0xcf)="735b7eba97ffefc74ca1a6d1dbc55ab400071c5ce4de253d2b4700b488045b9fc82dd579d02995a8624bec956d3cb2a15e2561c9b16aaf6067f806a1c4ea3b53a3026541b69e08ead4f6f8d79160bc438c44a4ca329d226b55c5281d015e61d38b3387405a38452573463c2a487d4a12802c6d34714f0d759e0f6c2d904282cad8487495d8d681a9207cf27adbab9bd1f9023d31286fb3bfb3f1e2ad122b04530ae72c3d6491ac482eac15f58ed0dbfcb34fc59e6f6744a5471f9a18b96836fc4f60e0675bd44d266e4b8a6574aea9", 0xcf}, {&(0x7f000080f000)="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", 0x1000}, {&(0x7f0000440000)="3489e10c4de7c0065d03221aa77c63bf49a50978511b5b26092324dc1c703d4de3bd384ddf9a86210acb0ddb3f6856f561a8f67f4f42ced52c9d606b11a28da88a833eb239f05d0b557d485cea20594b0326a9f19f3b7ede577d33c949fa6d4983f5dab5252048df6aba34b63b4a9489210d454623eee226f00e863d0f9de3ab7c5f0a9b609b1867427e2423e453f68f46", 0x91}, {&(0x7f0000e99000)="5ea965a32628286b5a6dc7bb021c7b6a8db40746ee15a4373f165aa0da738826bf", 0x21}, {&(0x7f0000718000)="71fecfc0ac63a264e041235ac71f93c822bcc9b5ac079eb1bf2fe314e3ca83e15e224491acf5b29ed0111255ea59d0533fe42962d61ed2464798acc058a3ce2a7af73036077f33da7a97f32d9da8a0dd4fb38adbcadf36fa0664e7e120d59cb17ffd3a4d3be8ea56025edacd74120cf237196c65ebc48ad3f828f7a2dbf9d5", 0x7f}], 0x5, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) close(r0) socket(0x18, 0x0, 0x0) 2018/01/29 15:21:13 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) mremap(&(0x7f0000f03000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000d65000/0x4000)=nil) 2018/01/29 15:21:13 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000afc000)={r3, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 52.828060] audit: type=1400 audit(1517239273.888:126): avc: denied { map } for pid=7569 comm="syz-executor7" path="/76/file0/bus" dev="ramfs" ino=18316 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/01/29 15:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c09000)={0x6, 0x2, 0xfffffffffffff001}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000030e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f00006e9000-0x38)={&(0x7f0000929000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00008d9000)=[{&(0x7f00007e5000)="5cd791fbc4f1f862754452da108240f8d3f0d5c5e041c5d343aaefdad11854ae1de03bd98720ac02620df1ac7f0510605587b1f5de917b086e72d3adbf8bcc68550406cf0efb8a18c09fc4391a3b28581775aded13e5f207a4c51826af4dce073114d34b52743af0", 0x68}], 0x1, &(0x7f00003e5000-0x1290)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00007ae000-0x38)={&(0x7f0000ef1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b55000)=[{&(0x7f0000a29000)=""/103, 0x67}, {&(0x7f00009dd000)=""/75, 0x4b}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000a59000-0x4)=0x0, 0x0) r1 = accept(r0, &(0x7f0000d3c000-0x3a)=@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}}}, &(0x7f00002ea000)=0x3a) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004e5000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000810000)=0x14) 2018/01/29 15:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c2b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r0, 0xffffffffffffffff}) personality(0x4300005) [ 52.883250] can: request_module (can-proto-3) failed. 2018/01/29 15:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000f55000-0x20)={0x9, 0x1, 0x3ff, 0x16db, 0x9, 0x80}) timer_create(0x7, &(0x7f00007a7000)={0x0, 0x24, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f57000-0x4)=0x0) timer_gettime(r7, &(0x7f00001ee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000c46000-0x8)=0x4, 0x8) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 53.028503] binder_alloc: binder_alloc_mmap_handler: 7609 20db9000-20dba000 already mapped failed -16 [ 53.039893] binder: 7609:7612 got new transaction with bad transaction stack, transaction 27 has target 7609:0 [ 53.050134] binder: 7609:7612 transaction failed 29201/-71, size 0-0 line 2815 2018/01/29 15:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x4a53) connect$unix(r0, &(0x7f0000793000)=@abs={0x3, 0x0, 0x0}, 0xfffffffffffffded) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/29 15:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007cf000)={0x2, 0x334, 0x6ac, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd7000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000a9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e38000-0x4)=0x24b) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000803000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009f1000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) r2 = socket$inet6(0xa, 0x80003, 0xfb) r3 = accept4$inet6(r2, 0x0, &(0x7f00008c7000)=0x0, 0x7fc) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00001e1000)=0x0, 0x4) fallocate(r3, 0x0, 0x81, 0x374) sendmsg$unix(r0, &(0x7f0000b8e000-0x38)={&(0x7f00006b5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000042f000)=[], 0x0, 0x0, 0x0, 0x800}, 0x20008040) syz_open_dev$vcsa(&(0x7f0000a11000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x101000) 2018/01/29 15:21:14 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/mixer\x00', 0x80200, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000e000)=0x0, &(0x7f000000f000-0x4)=0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="626330cd7300000b0000000000000002", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@empty=0x0, @multicast1=0xe0000001, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x1e, 0x1, 0x55}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000000f000-0xd)='/dev/dmmidi#\x00', 0x101, 0x1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000012000-0x29)=""/41, 0x29, 0x6, &(0x7f0000010000-0x10)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000010000)=0x9, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f000000f000)=0xec47, 0x8) 2018/01/29 15:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000a03000-0xd)='/dev/usbmon#\x00', 0x1f, 0x400) accept4$vsock_stream(r1, &(0x7f0000457000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80800) r2 = syz_open_dev$sndpcmc(&(0x7f0000a1a000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000c61000)={0x7, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000789000-0x10)={0x2, 0x90, &(0x7f0000f67000)="534c75618ce634f2e643ec97cf63316912893259ab5baa7e27052ba3096c223d1fd38ab47be0afb3f07f15069cec72bd02447efc9d8599a5cebe17d7a43ac7c63ae4e79049c460d2927c8d0c80badc1d72640deb0fd5d44eb0f6e50134c5fc1bc9eb468d3707657b2b452157191820044c897102d82809e0b0a918e79d06309a93c1334355d2e9d7755f9307d06ac390"}) connect$inet(r0, &(0x7f0000bfb000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x144) getpeername$unix(r2, &(0x7f0000ae2000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003a9000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000c6c000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 15:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000090d000)={0x0, 0x0}) r2 = msgget(0x2, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000450000)=""/113) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000eb2000)=@assoc_value={0x0, 0x3}, &(0x7f00004e1000)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000064b000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000316000-0x4)={0x6, 0x7, 0x2000}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005b4000-0xf8)={r3, 0xf0, "700543e2610315873a19e5ceb999558588c8068723f01138edb0db86290068741c7e5eebfbc52361363f7e0144860b43f552bcc9d165fc23bfe19ac885392391ff608490e7596d110c167b01d06c4bfc00a493bf02709b82bc9f338d950829b0a08a828a7bdee6d1c763a96b534b496237cee76675ef7ae6fba6a4c20288cdcad5fdd7675b79919739242fd42884015dab8630757e5ddf66685646ad1ec6d4a0ccff17234561848435ec0b3a40ad052be10335c3075bf9d859ef3fc35fd5d9db3ed68ce58223b128ce06c93d04f9a7a5be65daa50e899c0bdeb230eae58cefc5d04ca8945e86914a5b4b17d7b68e3c8c"}, &(0x7f0000aa8000-0x4)=0xf8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000028000)={&(0x7f00001c1000)='./file0\x00', r4}, 0xc) r5 = accept$alg(r0, 0x0, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) shutdown(r0, 0x1) fallocate(r6, 0x0, 0x0, 0x4) sendfile(r5, r6, &(0x7f00004eb000-0x8)=0x0, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000500000)=[{0xa, 0x2}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/29 15:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d71000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2018/01/29 15:21:14 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000586000-0x10)={0x5, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000fe2000)={r1, &(0x7f0000fe2000)=""/69}) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='3', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000ef3000-0x400)={"35107e8576eab7ea8f40c5989876340697292ced48d0c333ad932bacb9c3dcb06b360fbc592efea82ec640dd13c0b0be8861dd59d70232dc5c9d8ef68731b579d483f64643598446d1a3833eaaf95e76e96105fffc94993fdeda9f75160ac32f16b32d7e250bfa1e126c345c8a4c2eea3ca993277ae74e5eae689bda4de686e597188a301fbfbfc25e7dd81602ff800c174c638a1a7716508c658a8144daa51afe971543301a6e9a166ec1d508338de27ca012984609e9f9ded5fc4ce419e256611f5e90fbf4028604d355005b5dd9f899c5d339534a6305a74bcaf9371fa5dccb4be0ee147b16602103c283479de444b205a751270a303b52caa76589fd7383d8227b36867a2501fdd1beef413406ef0072e1d5f3b6e1e508df5e2bc8216438272c5e77c553386977405003673edcaffb3e9f10b7aaf6a206825f3fa4dc03291d98303ce15a0dc37bd9949d6c0dc31574a05bcb66f4f4aff0a9277e0f24c15eb3bbc43a60cb61e7ceed99b01ce3f2efbe885bf802a1ece4c4092f90e726c078435c192cf2a21bd64693de6adf387b6a091970f6e136933328f13c17f7a9ed962c740c0ffbac44598526865af0f2df169be93764db3a6dd8c530f680888bd6b572f1e7ef7613fecd9fd4708f7c726a149dc47c98e242156c61088fcf4c2bc828d3faa172c324e5a4e0d3103608c1682a63476e3d4517b7e1dec1b113e284cd888d91ed8dc8f7955dd795f3c3df5428d4971b3ab07621a95331b244287d8944f845a6ebfaf724abd4fcbf1e6a844263e31157b15ae77c4f2a4d63080c22362cd38e7d670a0a666c144885ef1ebbbaa24692f21bf9047c639246b08eae179de4f826f326d1b61edf84f0b641bff4432b5888e0a80d0b23fe0f7afa995373f9945e25cd45b52601491aaa05e6435198e448da21b6f12e257e7773d48a669b94b14fee0060b450657c65d7ab2fe7115620d6f8317409a395eb2333249c9d64b421f6c9c9685d70d5597f44f98d80ccb675125e051861d6c471ad363aaebd750358022d27f59b57a20473e9391e91cecd37e0753684bbeada75720a6a555510aedb67c2798a9e58b3b2cd509f96ba4770674a29a0293397b1f17333d4e1d7dcc2aa8af3f5ac36a478a8ae2786b39f865682debe18e03f455a2a5220c6b8558a2a1e2f2ff246c6d5fddc702e0fe650a9067aded835cf8e153ba2bfdfefea791c2e3d7a690d28a274297e6063049fcfe21e8de56b07c819879703e7634ee10ae0597b5385e6576e60448d754fcafd019150a88f9cc4ddfc5f1da34f9d09448b1f55c202e10a5d984b3ce8f9510872f7745faa26f049ccc6a945156c0ffe293e0bd2b4d491bc6cd4d4057cb910cdd5b88057a3e07e25c16afe5cba1e89748a74a68d2fb86f78310a03f29ab84115a58df6f16e621b9d1ed6d1ebd52c652650163bbb6464"}) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/29 15:21:14 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) fcntl$setstatus(r0, 0x4, 0x800) r2 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0xff, 0x40000) bind$pptp(r2, &(0x7f0000007000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 53.078348] binder: send failed reply for transaction 27 to 7609:7612 [ 53.085115] binder: undelivered TRANSACTION_COMPLETE [ 53.090246] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.095717] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 15:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e14000)=0x0) unshare(0x400) flistxattr(r0, &(0x7f0000f59000)=""/122, 0x7a) 2018/01/29 15:21:14 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f000001c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x22, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xe, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f0000012000)=@known='user.syz\x00', &(0x7f0000003000)=""/85, 0x55) 2018/01/29 15:21:14 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000165000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/29 15:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a5d000)=@common=""/16, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = getpgid(0x0) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000e77000)={&(0x7f000086d000)="cf19fc2e5608dfc3446746548d32608251e095b6cade6af8e70e7e24fb759b9e92095552de598b2f9a991eba530f0ff3a33f5ce685d9c3d607adb11ebf56bbbadd4e5170495f0fc0798f5b42d88724b331ba2b1fc306eb85438bdb6b6ddb25665ecd47cb43ce50f57ab23e1b0ceb05733a1d18405dd8edd79c5c74f98f8d32cab3e2c275f4b408f48ea1d643663bfbccadf6e93683416103d49ca9a44e55dc9fb4a3a936", 0xa4}) 2018/01/29 15:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c46000-0xb)='/dev/adsp#\x00', 0x4, 0x40000) accept$packet(0xffffffffffffff9c, &(0x7f00006bb000+0xf33)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aac000)={{{@in=@broadcast=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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000)=0xe8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00008c9000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c4f000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000a8000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x3, 0x100, 0x3, 0x9, 0x2, 0x80, 0xa0, 0x6, r1, r2}, {0x9, 0x2, 0x9, 0x0, 0x3, 0x8, 0x5, 0xc23}, {0x7, 0xdab1, 0xd34b, 0xe2}, 0x0, 0x2, 0x3, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x0, 0x2, 0x100, 0x6, 0x1, 0x42}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000594000)={0x0, 0x7}, &(0x7f0000613000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d29000+0x6d9)=@assoc_id=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a70000-0x30)={0x6, 0x200000000, 0xfffffffffffffff8, 0x4, 0x7fffffff, 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]}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f91000-0x4)=0x0, &(0x7f000030d000)=0x4) r3 = syz_open_procfs(r1, &(0x7f0000d76000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/29 15:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00006da000-0xd)='/dev/usbmon#\x00', 0xc6, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) 2018/01/29 15:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) socketpair(0x2, 0x3, 0x5, &(0x7f0000095000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a58000)={r0, r2}) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) 2018/01/29 15:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000067d000)=0xc, 0x4) [ 53.264886] audit: type=1400 audit(1517239274.323:127): avc: denied { dyntransition } for pid=7658 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/29 15:21:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000398000-0x20)=[{&(0x7f000082d000-0x8c)="404d261290090043f191b25b9fa894102d42f6bc8e55e759e4a43b3222c5f3cc2b4e5fe3713630799f5196fc03914982591fd364e930da99fd26b42404ee5222bd9a19a35272f97bd1b69bea76ce7ccea552ada3ba879797193273dd09c10000000290e7a01d26a91de523c9b704000000f3f7e5fe4c0dac30d32a9d84a3a12d172b7ced7d6563f8e31c77b7", 0x0}, {&(0x7f00009dc000-0xee)="2866e9cbfe7afafb5a07055096ac64f8cef2a730adf1e08205fa302675bd339645756fa04f1d727d9d0c7496917ae43c6fc8956635dff18c429e00b5aa0295b769e713899d75da50705bc06027d3b256d9b96bd389d7558853113bf140368211433d6ed53588ef138c46d1e501ab78a67d09dc5dd153d348f659e74d817cad310616ac6c4fedc15671e5a3c084e765849741e298b55712f915df93f0c71a23fa289dba6069abf38bc45e51cc0da7c947331912387cb1937f224b7adfc088fae49e149a97a4631028dc38fae091061cf267a9d8bf8196c8525256b3c97465bbfd7796ec28875aab86a7673a8fa83e", 0x23c}], 0x1) syz_open_dev$vcsa(&(0x7f0000a4e000)='/dev/vcsa#\x00', 0x5, 0x40000) 2018/01/29 15:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d37000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x3f) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f23000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000065000)=0x0, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/29 15:21:14 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b5000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001000-0x18)={0xf3b, 0x21, 0x1, 0xffffffffffffff9c, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000001000-0xc)={0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x2, 0x0, 0x0, 0x10001}, {0x6, 0x2, 0x0, 0x0}]}) 2018/01/29 15:21:14 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") 2018/01/29 15:21:14 executing program 4: munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000d000-0x70)=[{&(0x7f000000b000-0x84)=""/132, 0x84}, {&(0x7f0000007000-0x7c)=""/124, 0x7c}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/110, 0x6e}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/96, 0x60}, {&(0x7f0000003000)=""/250, 0xfa}], 0x7) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/29 15:21:14 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x10) sendmsg(r0, &(0x7f0000023000)={0x0, 0x6f4a, &(0x7f0000016000-0x10)=[{&(0x7f0000021000)="9d", 0x1}], 0x1, &(0x7f0000017000)=[], 0xfffffffffffffe3f, 0x0}, 0x8085) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51, 0x0}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000002000-0x1000)="dc", 0x1}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/29 15:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x41) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000317000-0x9c)=""/156) getrlimit(0x8, &(0x7f00001eb000-0x10)={0x0, 0x0}) r1 = shmget(0x2, 0x2000, 0x410, &(0x7f00009a3000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/29 15:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = add_key$keyring(&(0x7f0000354000-0x8)='keyring\x00', &(0x7f0000f70000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00005dd000-0x2)='rxrpc\x00', &(0x7f0000c1e000)='.nodev\x00') ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000025d000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005f000-0x1)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000be3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000b8d000-0x10)={0x1f, 0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) epoll_pwait(r1, &(0x7f0000134000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x400, &(0x7f0000631000+0x18e)={0x6}, 0x8) 2018/01/29 15:21:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000146000)='/dev/sequencer\x00', 0x200400, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f000000c000-0x8)=&(0x7f000000c000-0x1)=0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x8947, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) 2018/01/29 15:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ed9000-0xd)='/dev/usbmon#\x00', 0x0, 0xd7a6f3495261d633) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000db5000-0xfa)={0x0, 0xf2, "15cb1249b07d3c6b2902c5d203103ec1d4281545d5b27e965c984f85cbcb6cc193041586712950c5e69896a7b6f4b7e5e54bef2d9995557ccb88889ad6343e564276a350fb1842648e4bc8480ab1a5a423c455a1db38d8a274a2345fe923372ea6da7b6c8e847878bd41910a5c5a07225800f9fd1da46bccd92b9767d5db9d327f78289d35b81ead8fb516bf871963473c67267a84bb8012a2cb165160197e7ff3c04f38610166e513ec93a8092fcad5d189517725826c46b3d48170ae83b2f9674075f59f832c8cc22bb6fc98ef5f952c7062bb838d69cf985138693e0c693205222ddb05fa3f3f29182e449ae188619230"}, &(0x7f0000d28000-0x4)=0xfa) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006d8000)={0x0, 0x9, 0x4, 0x8, 0xfffffffffffffff7, 0x67f1, 0x8, 0x336c35d1, r2}, 0x20) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000901000-0x38)={&(0x7f000080c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000294000)={&(0x7f0000a43000-0x119c)={0x6b0, 0x29, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x6b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000ca8000-0xf6)=""/246) 2018/01/29 15:21:14 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000526000)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000135000)=""/250, 0xfa, 0x101, &(0x7f0000fe0000)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = memfd_create(&(0x7f0000fdf000+0x975)='+:em0eth1\x00', 0xfffffffffffffffd) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/29 15:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x0, 0x0}, 0x35) 2018/01/29 15:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$rds(r0, &(0x7f00001b3000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 15:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}, {&(0x7f0000ed2000+0xace)="770756cb86d0e690c1c96a21c0f17512042cacd8729beff0d7f02724c43a", 0x1e}], 0x2) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)=0x0) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002c3000-0xe8)={{{@in=@rand_addr=0x0, @in=@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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000bb8000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:14 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000046a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000-0x9a)={r3, 0x7, 0x9, "0964ac10ab155559cba1365a26f832bbbce9492239cb228af245840a78067eb7ee6ac3dd93ec87e8d56d855a6100b0bdc8d311246003f8c2163196ecf681b0cc884a35f4c221419d4f57e2a4fc435e7eef98522d79f4b86737c487b1db249955cb5684550d0d98a2e1dcc8c620f7d7d24841d185f74c1b30e3fa99472978ff2a27e9cf97401a4d64b43c3fe45217d056"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000556000-0x38)={&(0x7f00009e1000-0x48)=@full={{0x3, {"2ef0a057664cb3"}, 0x3}, [{"e19f4f36e76fd4"}, {"18eed1945ded2b"}, {"44d69971935030"}, {"ab914a4d911442"}, {"94481339ea2331"}, {"32fb14f6175317"}, {"d92b580f0a7a1b"}, {"1a1760b19b6100"}]}, 0x48, &(0x7f0000d77000)=[{&(0x7f0000479000)="598cc58d695e2150af9eda86e9aeb9c13c3ff05a", 0x14}, {&(0x7f0000632000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000801}, 0x40040) r4 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r4, &(0x7f0000e56000)={&(0x7f00000ff000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, [@RTA_MULTIPATH={0x44, 0x9, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 53.455397] audit: type=1400 audit(1517239274.515:128): avc: denied { connect } for pid=7702 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 15:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000160000-0x1000)="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", 0xff8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c51000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000b26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sync() [ 53.496323] netlink: 1676 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.559307] netlink: 1676 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 15:21:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt(r0, 0x4, 0x3, &(0x7f0000014000-0xd0)=""/208, &(0x7f0000011000)=0xd0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x402001, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000002000-0xe4)=""/228) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000b3d000)={&(0x7f00008e6000/0x3000)=nil, 0x3000}) 2018/01/29 15:21:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000abe000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x15, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/29 15:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9a, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000c45000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200) getpeername$packet(r1, &(0x7f0000c67000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000090a000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007c7000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0xa68, 0xb2d, 0x1}, &(0x7f0000ea5000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b06000-0x8)={r3, 0xfffffffffffffffd}, &(0x7f0000fe6000-0x4)=0x8) sendto$inet6(r1, &(0x7f0000511000-0x71)="1b6f3bf8ffdae8687ccbf50008f5e98fb2c77b2b4e45ed13f1b8bd3f10217c6a115e0063de0a4f756a2addddf712c65913059d125aa43221a45f7803b6d48f1e4a73a8bd0d58a652a005d9f8054031e358ed1e8037394d0532a3a22256c9634cd74486c2bfd7a75d33bab1cdf87729c9fe", 0x71, 0x40005, 0x0, 0x0) writev(r0, &(0x7f0000c4f000)=[{&(0x7f0000af9000-0x70)="db0aed40c352e0e7af90b184d227cf48440d4c6dfa686d63a3d1ac8868e52ccb9d4e4851257fbb8b725771b66d4bb1e8b92228dd40cc1f26323a485d29ab18a353aa4d10bb8d5539db2c85c3d9971df686b3c9e32c16cae74ddac233d114937abc62f79011675a052d875759982e7230", 0x70}, {&(0x7f0000b4c000-0xb7)="8d644c5b537081b7a7fe4d856c59590663760075c97737bda784d9833ff03e2c537b927295ee934d3f600539ce972ef13919b3cae21ff8b49651ba70135a973c55531dc3158469afb423678c0c3b5e19e13b4b0b3fc7120027bd827deb5d03caec0459585dbc2249223f3f596bcf5197a319b514d0cfd3d456509977254beef329100168c70a9c1739d412e4c7aeaa7d52c65c492e36e0b20afb89fb33f73bf6256e718109eb02ed6a81ce23fd2b36457e3379e3189e4e", 0xb7}, {&(0x7f0000f2e000-0x5c)="d95ee2790c40608398195dff4cc15431e6c87e7f10edf43853dbb8f01c8aad91b52ea6b1a530829a208adb9a83f8aaed3dd11747ae0247e90aaa3309fbdba2808d54d5bda7a823537a33924c40d67e9916cc3faf413f34c3d03c7751", 0x5c}], 0x69d406f) connect$packet(r1, &(0x7f000080d000-0x14)={0x11, 0x12, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000c8e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a13000-0x8)={r4, 0x401}, 0x8) fcntl$setpipe(r0, 0x407, 0xffff) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000031e000)={r4, 0x1}, 0x8) 2018/01/29 15:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000096000)='/dev/vcs\x00', 0x600, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000051000)={0x1, 0x1fd}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 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], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) acct(0x0) 2018/01/29 15:21:14 executing program 7: 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000d10000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a19000-0x40)=[{&(0x7f0000967000-0x6a)=""/106, 0x6a}, {&(0x7f0000e2a000)=""/159, 0x9f}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f00003db000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000763000)=""/94, 0x5e, 0x1}, 0x80000001}, {{&(0x7f00004d4000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000978000-0x90)=[{&(0x7f0000761000)=""/195, 0xc3}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f00003e7000)=""/126, 0x7e}, {&(0x7f0000730000)=""/38, 0x26}, {&(0x7f000073c000)=""/236, 0xec}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000ee1000)=""/147, 0x93}, {&(0x7f0000001000-0x17)=""/23, 0x17}], 0x9, &(0x7f0000001000-0x78)=""/120, 0x78, 0x7}, 0x7fff}], 0x2, 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e2d000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) write$sndseq(r2, &(0x7f00001dc000-0x30)=[{0x0, 0x0, 0x20000000000, 0x0, @time={0x0, 0x1c9c380}, {0xfffffffffffffffe, 0x9c73}, {0x3, 0x2}, @queue={0x0, {0x0, 0x0}}}], 0xff31) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000056a000)=0x0, &(0x7f00005fa000)=0x4) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x252}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 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(0xa, 0x807, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000648000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bec000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000725000)={r2, 0x5b7}, 0x6) connect$inet(r0, &(0x7f0000692000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 15:21:14 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ec7000)=0x0, &(0x7f0000000000)=0x4) prctl$getreaper(0x0, &(0x7f0000f7f000)=0x0) exit(0xebe) 2018/01/29 15:21:14 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0xa1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x2, 0x8000, "2fbd4f6723268ae35b16219999e2eb53bf0fa156a5dc1dc9883c5135a51fcc6f71d02a1499835a55b2d180454e4f33f19f418155791eef6a90e204f5230d69a29dddefb1fae1a05981706526073b6d8044d70a7bf0ee4370dc20a5c49a690b4eab4df84c17f61079ce6f2c013eef593100bfc5cc00a0823404e8ce78107fca18e7bf409ec8e52ac2af0e8ed5e62eae12c3"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000002000-0xef)=""/239) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/29 15:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092e000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000544000)="", 0x0) bind$inet6(r0, &(0x7f0000be1000-0x1c)={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x28, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockname$inet6(r1, &(0x7f00002ef000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d0b000-0x4)=0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003cc000)={0x0, 0x0}) userfaultfd(0x80000) 2018/01/29 15:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000086000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004d1000-0x18)={0x0, 0xfffffffffffffffd, 0x20, 0x3, 0x6}, &(0x7f00007db000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000013d000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000296000)=0x1008) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000dc2000)='net/ip_tables_matches\x00') r5 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) r6 = syz_open_dev$vcsn(&(0x7f00001f3000-0xa)='/dev/vcs#\x00', 0x8001, 0x400) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f00005cc000-0x20)={{&(0x7f000070c000-0x82)=""/130, 0x82}, &(0x7f00007fd000)=0x0, 0x20}, 0x20) sendfile(r5, r4, &(0x7f0000302000-0x8)=0x0, 0xffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cea000)={0x0, 0x0, 0x0}, &(0x7f00002fc000-0x4)=0xc) ioprio_set$uid(0x3, r7, 0x0) setfsuid(r7) prlimit64(r3, 0x3, &(0x7f000000c000)={0x4, 0x6}, &(0x7f0000399000)={0x0, 0x0}) memfd_create(&(0x7f00007eb000-0x18)='/selinux/avc/hash_stats\x00', 0x3) 2018/01/29 15:21:14 executing program 5: 2018/01/29 15:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000752000)='/dev/kvm\x00', 0x3f, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00003d1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$dupfd(r6, 0x406, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000281000)=0x7, 0x4) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$getownex(r1, 0x10, &(0x7f0000624000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000f58000-0x4)=0x30, 0xfffffffffffffd70) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/29 15:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) ftruncate(r0, 0xa6b7) ioctl$FIONREAD(r0, 0x541b, &(0x7f000015c000)=0x0) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/01/29 15:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000f56000)='/dev/usbmon#\x00', 0x8000, 0x800) io_setup(0x80000001, &(0x7f000060a000)=0x0) accept$alg(r1, 0x0, 0x0) io_submit(r2, 0x8, &(0x7f0000d34000-0x40)=[&(0x7f000021a000)={0x0, 0x0, 0x0, 0x6, 0x8000, r0, &(0x7f0000c6e000-0x84)="b5f0a2e8761fa793155ba546befe34976d3152f53ecff2ca6b8cf39a8e3e1048301239fc00c6d508eff5051f1e71f04addb6341d5484005034c4534acc22a456b267433b71a57f66de719c8e749815b7478573a0bfa3d8b1d2071c3528a3e8c545574e3cc460f4ce348dafa2a82677a90790db0be7121c48afaa4a6291aeabf87f11e3b0", 0x84, 0x9286, 0x0, 0x1, r1}, &(0x7f0000112000)={0x0, 0x0, 0x0, 0xf, 0x80, r1, &(0x7f00008be000)="2472f4ce984d1ed2a458df6da6fc5188861ca18f82b2f31ec5313c5994e5245862fc53d7b3db6da56b71a552", 0x2c, 0x401, 0x0, 0x0, r1}, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000a4b000-0x49)="0f3673d3c59ce57b82ce700fbe39462d53ee13a09d3eaf8718f940602dc9e053ee177b7280278be5067009bb08eda6e9e7669e1b38591130b7a922c76bb4698501034da6d9d547518a4d9f0bef3fd6392f08012e6c2191ce3915537a68d4d4218e239659c1388b", 0x67, 0x9, 0x0, 0x1, r1}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f000050e000)="19bbb210651258f2c0f3a9c553594068cfe28a4a92c40fd5947d46ba6bfd3aa62641823ff8a57780daa150d0f34308b1e9fb41f197dd54552a14421af84b023b80f2c4c0c1ed69a4a0b8e22dce166b87cf37981c41", 0x55, 0x4, 0x0, 0x1, r1}, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f000079d000-0x56)="5892079477c3ea196039a7176d0d6f49c52a63ec8775239b8aafab1df1387a4c8c6eb134508c087eeac35e33d3dfbf85b7a7ef8610458baf96ec6975276f3b5f1369542b892c9519a84c1f93468522bbd05ee47ea62c", 0x56, 0x9, 0x0, 0x1, r1}, &(0x7f0000e41000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00000fc000-0x17)="745a896cd49078ad8b455ee42e3b841a54048feaff2ba7", 0x17, 0xfffffffffffffffa, 0x0, 0x1, r1}, &(0x7f00003e8000)={0x0, 0x0, 0x0, 0xb, 0x200, r1, &(0x7f00001e8000)="5b415422cb3d33ff7cebc21a959acb504eb108d668ce0a319efe2b8b57f3041df3d4c43feb4359f73da62c059d83fff38b6ae32c0105a390eea1405d7054cdedba976c78bda16736511319e7d2cc3199e8ce478bdc7bc5204521501b8acf61285de8427b5c8d7ecb487b15b536cfb6307deb9af9a5ee3b955473b8385c75e08cfe983a2e081684292682aca2606f799f08f605b535", 0x95, 0x10, 0x0, 0x1, r1}, &(0x7f000049c000)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000696000-0x30)="94b7c3b2720a93b3e9c75d6d9e649b925825e57d1375c1c5e6c03056ae0cca9997c1851da2ab68bf477c327be907bc18", 0x30, 0x4, 0x0, 0x1, r1}]) ioctl$TIOCSBRK(r1, 0x5427) recvmsg(r0, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ca5000)=[], 0x0, 0x0, 0x0, 0x0}, 0x12000) 2018/01/29 15:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e14000-0x4)=0xc) getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) [ 53.766461] can: request_module (can-proto-0) failed. 2018/01/29 15:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r0}) r1 = userfaultfd(0x800) read$eventfd(r0, &(0x7f0000de5000-0x8)=0x0, 0x8) syncfs(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000cc1000)=0x0, 0x4) writev(r0, &(0x7f000080b000-0x10)=[{&(0x7f0000906000)="0000180000000000", 0x97}], 0x1000000000000278) 2018/01/29 15:21:14 executing program 7: r0 = socket$unix(0x1, 0x9, 0x0) socket(0x9, 0x80007, 0xfc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x135) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004d8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000eef000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000-0x4)=0xe8) lstat(&(0x7f0000bab000-0x8)='./file0\x00', &(0x7f000060e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 15:21:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000-0xf3)=""/243, &(0x7f0000fa4000)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007b0000)='/dev/usbmon#\x00', 0x101, 0x200) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000fc1000)="9b67d0878915cab4fc43e060927ee6a1", 0x10, 0x53) sendmsg$nl_crypto(r1, &(0x7f0000152000)={&(0x7f00006dc000)={0x10, 0x0, 0x0, 0x510002}, 0xc, &(0x7f0000dc7000)={&(0x7f000002a000-0xf8)=@upd={0xf8, 0x12, 0x429, 0x2, 0x1, {{'cbc-des3_ede-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x7}]}, 0xf8}, 0x1, 0x0, 0x0, 0x14}, 0x40005) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b1e000-0xc6)={r1, 0x80, 0x400, "fa79f9013400fa9ec24ca4b7f6f70ddd1c8eb10b897c8ebce018cd4392d6644f6a52e8b62d3ef11dab597aaa320626dda68272210cf780a2c4c8699b16503418c55edf6cc2da36b4ef6118316b43c630d5e20e157514c271b092ca343e32519172f4cbccf216826583934247418f7a2c6f340ca4c1cdf4862f7de7787ef09dfac40a16c5752fbc97cf20ed69c79a30e24c3087891108677e91c3fad6955a00346dedda8a2ab70dfc67bb16cb7b518d45999734587789b1e980b72c10"}) writev(r2, &(0x7f000089f000-0x40)=[{&(0x7f000088c000-0x37)="", 0x0}, {&(0x7f0000da0000-0x4e)="13", 0x1}], 0x100000000000004e) write$selinux_access(r2, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x33) 2018/01/29 15:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000c58000-0x8)='./file0\x00', 0x40) ftruncate(r1, 0x7ff) accept$ax25(r2, &(0x7f000025a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a87000)=0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00006db000)={0x6, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8, 0x8, 0x6, &(0x7f0000053000)=@common='rose0\x00', 0x8000, 0x83, 0x6}) 2018/01/29 15:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xf84c) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') ioctl$int_out(r1, 0x2, &(0x7f0000c6f000-0x8)=0x0) lseek(r1, 0x56, 0x0) socket(0xf, 0x3, 0x0) [ 53.841007] can: request_module (can-proto-0) failed. 2018/01/29 15:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffff9) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) pipe2(&(0x7f0000c67000-0x8)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00008d2000)=0x8, 0x4) 2018/01/29 15:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r0, &(0x7f0000ea5000)=""/102, 0x66, 0x10040, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000072f000)=""/246) 2018/01/29 15:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf19d, 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, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e7b000)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x88) 2018/01/29 15:21:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x5, 0x20840) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/01/29 15:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/29 15:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b50000)={r0, &(0x7f0000cd1000)="3e2d1edd572608c1c9ffad34f611a01715886323a312a0d26da3aa11e0801475625cbad769a8ebe324222f25c46d2893f481f2c95a037602570350639811978ba85c5667f471cc3bcbbfd21ecbe0e0a9a9d8e111b02295e90d97304a270dae6d3f0ac0573b807fba4045bfa917c1e1f7c466b962ce8826a7b7f4c1ad1ebbedaa9a661b7f4d362979ebc24f6c117d8f81d8a84d1c0899f308065c39a63b857f39a0dfcf9091ce682918221362cb209b6b03abe576e1bec00b39c02c2bde72bd009cbbf889a9cf", &(0x7f0000149000-0x9b)="4fde22179c3a06c775e83c41db5e4bfda10f01f5bc8093d4179f86e83fa15a9c232c2e7337ceffa8d33ba753ce25d22d08485330ba72657e23865a6f4f43f88cc9dfb314c589b0deb1a78b653a135a71a1ffc203b79a7b0cf665eb54304d9a13de1d8441e26ae88c37bfe226db811fe7393b89e357508c5112b7c4cb11323a5081ea22229ff227ed1962cb06263cff2dc0f9560b97b7a5409c277c", 0x2}, 0x3df) getegid() getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000265000)=0x0, &(0x7f00007b3000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000068000+0x358)={0x0, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x6952}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x2, 0x7ff, 0x100}, &(0x7f00001c1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000627000-0x10)={r1, 0x4000000000, 0xc13, 0x1000}, &(0x7f00000d3000-0x4)=0x10) write$selinux_user(r0, &(0x7f0000f80000-0x29)={'system_u:object_r:crond_exec_t:s0', 0x20, 'user_u\x00'}, 0x29) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000859000)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/29 15:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a2000-0xd)='/selinux/mls\x00', 0x0, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f00009f1000)={0x0, 0x0, 0x401, 0xffffffffffffffff, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000cb000)='/dev/dmmidi#\x00', 0x7fffffff, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000658000-0x4)=0x7f, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) openat$cuse(0xffffffffffffff9c, &(0x7f00006ba000-0xa)='/dev/cuse\x00', 0x101000, 0x0) 2018/01/29 15:21:15 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000001a000)='./file0\x00', &(0x7f0000015000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000001b000-0x20)={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]}) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000019000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0}, &(0x7f0000019000)=0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830132eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2c000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x5, &(0x7f0000001000)=[0x551d8284, 0x5e, 0x7, 0x6, 0x5f6], &(0x7f0000001000-0xc)=[0x8, 0xe319, 0x400], 0x50, 0x7, 0x5774, &(0x7f0000001000)=[0x3, 0x1ff, 0x2, 0xfb18, 0x4, 0x11d, 0x10000], &(0x7f0000001000-0x1c)=[0x3, 0x400, 0x8, 0x1631, 0x1, 0x3, 0x9], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002000)={r0, r0, 0x0, 0x3, &(0x7f0000000000)="60e2b40f", 0x4fe, 0x8, 0x0, 0x3, 0x6, 0x200, 0x7872, "38136764dee13c6a5303c56e9c9965735cb314a188e4accb0391bc5f39d10cb470406d96de072ac311814eb995a09e6e49f540c70bfab37034d022d8d737f8663681d38512858b53e4eba334607311abc2acd1a5a5a02a968b33e5d551099c2c112dce03f89ca69d0082958a7660d02010c0d5474cb1a2ca0a2686bc2bc52d07a464ddfec2a13c2883174135d4c3899f577693c3c0a04c0b9a7ef036e11d06b926dc4c75ff41d28428ab1d5a2fb206e2f411bdb7141d42da3a8948431a378cd256faf8f091e28c4c6aecf429f68483ac642e121065a8084e016b335dabc1d4419529e4d19ee4f16d"}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000)=""/237) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) fallocate(r0, 0x1, 0x4, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x200, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000003000)={0x7, 0x3, 0x9, 0x600}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={r2, 0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r2, 0xffffffff00000001, 0x30}, &(0x7f0000006000-0x4)=0xc) r3 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000007000-0x4)=r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/01/29 15:21:15 executing program 2: r0 = socket(0x3, 0x80000, 0x3f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ae000-0x16)='/selinux/checkreqprot\x00', 0x214101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008ee000-0x50)={@generic="8daa8768b0db4e818c55a9a027408beb", @ifru_data=&(0x7f0000001000-0x20)="6556936cdae5814df2ecda9af33ce49701b44bbb2761f00923ff14b9ac7bd5ae"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001000-0x23)="") [ 54.063805] audit: type=1400 audit(1517239275.124:129): avc: denied { setopt } for pid=7852 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 15:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffc, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000041f000)={@common='yam0\x00', @ifru_flags=0x2}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0xe5db3b78) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000b09000)=""/13) 2018/01/29 15:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f00000b9000)=[{&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949", 0x60}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/vcs\x00', 0x541000, 0x0) 2018/01/29 15:21:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000000000)="e59ec6d5b01535e9329a348e7bec6247dffd402139a94535109ba353ac448d047852ca7c9300dac150d6e2145092a64d6e6ebe0539ef69d3e4f9cdf035fa81bfe54f7aaf45fa88b697e49a6862a3a54daa42520ee020f607a4ef6579ad570a39445475f5d35094d3c9be60c676b4e2f62bd45c1ebf01bdf4eab541bcf3529c98a66f42fa10601b2722dfc21d1ddeb427339a3ffd34f44688a1") mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) close(r1) 2018/01/29 15:21:15 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x14) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000010003eb0634fd0000000000010000d87986c497261d8568b51ba3b2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:15 executing program 7: r0 = open$dir(&(0x7f00001d1000)='./file0\x00', 0x4400, 0x8) faccessat(r0, &(0x7f000089c000)='./file0\x00', 0x20, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) 2018/01/29 15:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000568000-0x8)='./file0\x00', 0x102) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac6, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getitimer(0x3, &(0x7f0000d63000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_SMI(r2, 0xaeb7) r3 = dup3(r0, r0, 0x80000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a2f000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00006c9000)={0x1, 0x7, 0xffffffffffff0001, 0x2, 0x81, 0x4, 0xffff, 0x7569889e, 0x4, 0x4, 0x4, 0x8}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$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]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b1f000-0x18)={0x7000, 0x0, 0x7, 0x3f, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 54.101111] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 15:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004b7000)={0x0, 0x0, 0x0}) r1 = 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) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2977c3dcbe37fbcd57d1579fcb4d8836eb442d9cad2f5a6f8e6be70f4ecbffe94a9a4bde7d68cf6ad6cb4013477b82bfe19fce400b90d67c096d8ffd5423657e", "b78d4b71ce437ab33bebe1983958e4f3ac5050823cf61cdf2a8a9f3dd5539f7f375694844167d98d1eb88c113f85b37bb3300f4a607564a9ab267ac62e040ad2", "e91d826869a8c3de72402c116040c9ff67727149d9d6b51a31f57923e117be35", [0x0, 0x81]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004dd000-0x4)=0x0) r3 = geteuid() stat(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e78000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ab1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba5000)=0xe8) getgroups(0x1, &(0x7f0000f23000)=[0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a17000)=0x0) stat(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022f000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c42000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a76000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be2000)=0xe8) r13 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000164000)={0x0, 0x0, 0x0}, &(0x7f0000594000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000242000-0xe8)={{{@in=@multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad6000-0x4)=0xe8) stat(&(0x7f0000e9f000)='./file0\x00', &(0x7f00001da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000525000)=0x0) getresuid(&(0x7f000058c000)=0x0, &(0x7f00002ee000-0x4)=0x0, &(0x7f00008ee000)=0x0) lstat(&(0x7f00002c3000)='./file0\x00', &(0x7f0000d89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000466000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000)=0xe8) getresgid(&(0x7f0000fed000-0x4)=0x0, &(0x7f0000dc2000)=0x0, &(0x7f0000fb1000-0x4)=0x0) r23 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f40000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf6000)=0xe8) r25 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a98000)={0x0, 0x0, 0x0}, &(0x7f0000e61000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098c000)=0xe8) r28 = getegid() r29 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ea000)={0x0, 0x0, 0x0}, &(0x7f0000710000-0x4)=0xc) r31 = getgid() r32 = getpid() r33 = geteuid() fstat(r1, &(0x7f000076c000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000043d000)=[{&(0x7f00004fb000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000843000-0x20)=[{&(0x7f0000b6d000)="df06c29d", 0x4}, {&(0x7f00006c9000-0x89)="860158631394da3321a046134415f6873b3f78d221763d891a996fb089727051be15b1ffde11c5cc3b1f8ce110fe5737fb928840dca4cfcfdc901ea075794a51abb7fe0a565ac5ed8a5781cd7b55238a0ad04a66f232a63ad079d11c7f3a24aab2a345bcd91d86dff262643a0aea9ce0b09d0f48f4ddb6dabb76416a48207a815845ea65b278ebce63", 0x89}], 0x2, &(0x7f000017c000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x110, 0x8000}, {&(0x7f0000940000+0xf2d)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000041000-0x80)=[{&(0x7f00006d5000-0xb7)="28dcc20b40d6380a4dd0392161be02902b6e1264f057f596c1b2e6dc6ea0238f912e4b7bfba919999f90e2a20b4bd8e2498ca2cbd07ef3c5a0f75c790a2f13175be93e310636a083e4b0ff3712eedd3189b7d8a12161c91f4ae3c0a9d90e9b87a79e9bb9d20deb1e62f8cf004e6633e7cc44a29e5fcc5374bd4b8f64554ee4876590f3e6645f748f89c6c25ea0646acaa4d9cf6305627244ddf924c8ac741218193cca5ca98d9b260dab12d7b792e6fcd1cf95c1eea293", 0xb7}, {&(0x7f0000aed000)="3da21cee04cae9ea6a6451bfcf0231844d6017589fd6506bdb816c52914ca84e9952c1737d593090d77be3e78174035681a6c39e26ebce86269deb18044f7b3fb83da04a1f5d1a5cb64871adc4a3c8639309635e62ad3bdd5d55722f", 0x5c}, {&(0x7f00006cb000-0x1d)="9820160b6174c82a61df33a16283ebb69401466be9c1bd65f2391420e8", 0x1d}, {&(0x7f0000a6b000)="17ef09b15138de5f080eb1bed7b96f69e6cfa83fa6a94f4754466e266118d0c6460476cd778120d7e8299497a575a454d2694ac0cfc7accea9f5c3aeb7d40358b57940b07e4450edff931c7ac6f83a4949e8442e04e77cde1a20476da60ace58a68455ff552c81d4a3cc78447caa08d56e01098689d3b19643d00dc84f9699031462d68741c3a4aefe34d905be4ecbe7d56daf0ab7debf58b6347e6da80c0006d238d91c9837ae0bce91e9810c96d54f0fe38b03cb644371162a0fc2054e97529d7899a95020b26b2908290ac8cd", 0xce}, {&(0x7f0000e08000-0xb4)="3a987f90389fcf1d0704ae1f1f145ed832d73f9401c2951d5017cc493e270e56dfadbaab59a36fa34e0a85ec1084d36fea3033a5ded861970ed3f7312390f1d8d6cddb717757203bc7ef8ee24c2bf10f7e77b1f7208176a72d28f1443fd8aaf5cec30d42d2bdc49834bb3507d29f4e64f4d969663cb14b010f87991d8ffa8149bea444e54849799d4c8ede5324877bef7ace88cc2ddd5232354ad794853148a5b6c8747765954da587df0451a67128d41772a736", 0xb4}, {&(0x7f0000a21000)="3762dda6b2c1a2dbb681f03d628928ea46b45bdabcd10f7e4668861b14d5e3d873b1d9d5363e3b8fdc15a830973e5d9325b0121a6b8c199ff272ef84eee1a1a9012066e85e663b3dad914f703c6466ade5bb12147eae1f9ee93e5f3bd1536b681c06bff564c9b4b44391264e6be3b7a2d940c798589e2d5a90a22ccea6c624f4cd2313fc525a95871b4ba92e53a1504b74425081aa4e8e1e3e89351b1f84ced152ed44f967cf6cd3eae0efa35edec5c548084fa04d722030a340e43441b04ec9bd7b72bc610bcae7137d8725d9d9720dd768347e04339bf783a3ed56fa377506fd473af32fba95231ecf21734b78934e1a9dda8aa8151c38e94b5f8e", 0xfc}, {&(0x7f000071b000-0x84)="58230fbbe9a3de1e75df9f29f2d547ff8f1857e66340e72ca380835adc5020248ffd441eead6f7fb2482a662817ceda7cb575e2a35936810b1b974a9dbbb089cfb1f1424f216ec5188b5bf91b63137420535c8bee6a8fee15b8f844a4223b579cc917fc48865fd5e42f494b93ffc786922d9f8ce8161ec634f60b737ecf04e77294faa23", 0x84}, {&(0x7f0000e5e000)="56dd69cb738c20c08b95fcaab6398775b1575e6a1d59bed61436e4e60dae7729053927887cf07101a2d29aa6ac68eba385c1aef6920f872f5ef62c20dadbfce354d88fbad3b6ceff462b4b3bfd8cf155e9bde7ad693efbf82657da007768fbfa0e92c22703e849732b03ae32461a3f50971b79a085935a76858076d92a7bbb0924265ea0800456f87173b0c20d445b272ba038796f658e8a9aa1a50785cc74edfa21a66b2e744917793499b95ec32802d4d998cb53812cfc", 0xb8}], 0x8, &(0x7f00006dd000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0]}], 0x30, 0x8010}, {&(0x7f0000334000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a9e000)=[{&(0x7f0000561000)="702943f70f3609103e010b7ff8f5958015fe8a44bb373d", 0x17}, {&(0x7f00001dc000)="a6387e12cd94f2081ff2d039574789f8b216be0c4fd96cd354c25583d04c0eb2fb59a48fa583af67666c864eea3d8e3a0f687850cfd2d61f88fc2487b07c08cb8a1afd8488f7c9ca52a0c1d35748351fa98a0d3321ab8f7da374e5f93f009e161a9260937af12c43dafa6f811c270ae3ae76e13ee98de2fac3f8a0a67c6a5ff04bd475285efc", 0x86}], 0x2, &(0x7f0000836000-0xd8)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd8, 0x0}, {&(0x7f00004d8000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a23000)=[{&(0x7f0000768000)="94b2e9da3ff56510d7167e7cb8c7edf37a4067e1371b8f4b95a35e642ccf8ce5329610f0c6d9f3995edd5a2d3b506322b140824d183853501562effb7699398c079a10df4d5ff1858e2bd3bd6659563a0beb3920a50443d2519736c199598f70f85f7e6587a3120b4c48d4b12b1c0fd350757eb24628c8f84fed4cc91bb421a3dc5ac3b83c6be4d3b8c770490d0952c6453cbf6cde3ff80c74bc", 0x9a}], 0x1, &(0x7f00000b6000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x20000000}, {&(0x7f00001de000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000424000-0x40)=[{&(0x7f0000c93000-0x46)="2490453d1677c8f88b45d8cec6601740a7f74e5fff79108359e8893f4b1bd32814ca733549620db4a49c3e5bbe3dd38bc0f6c4d5af768237e1fa2df29906d7815d3b2bd9d7c2", 0x46}, {&(0x7f0000ce8000)="a1f8ebe1aaa96a6d0471c924295e5b314e96b4fa4b4d101b55d5de7acf2ed72e0d45a202b5d75713171bc9b373c82209d3403d2c67a3ded6", 0x38}, {&(0x7f0000bcc000-0x91)="9ca8adff87ce8876b2a69513bd943e4fe3ec9cde68c1cb03ec11fd1170b6fb50423e987947729c437389f16436e7a4a15331d4f4931102c6dde1b1a9b119fb2f3ce26aeda4997fe2f1a68b06aa2ca87402503801dd5a86cfbf78dde000a35696a4196436a9996170e44ab48d5ced3e7f59d5605310ca88bedc8841090f74c5f8beb4d550e4753568a5d32aa4cd9e7b2dea", 0x91}, {&(0x7f0000daa000)="f7fc579daa7786ef41415f913477a8b3abb77dfb913c09c3df48ec80779cc2bf7e900b3976cb608b03719e8a5f0d54483f9e2c1bf253458503a95d84c7ead617de68e810263f959205de9c43e3cb1b01cb0cb27ae909db649e988c8187a7d955ec90164c7827f3e032f080e9f7c7ba7e9449dbf96511b4cd85f5c8773ae4ba649866788089ad1b72997c1e3dff011a024e51054951628618ea4cb9d8d2064e0dad22c1e8e2eac513785eb98a2b2f9ffd3be783e5f47c03b032f1d63bf95d9df8", 0xc0}], 0x4, &(0x7f0000e8f000-0x110)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1]}, @rights={0x10, 0x1, 0x1, []}], 0x110, 0x810}], 0x5, 0x20048010) r35 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r35, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 54.186210] audit: type=1400 audit(1517239275.246:130): avc: denied { create } for pid=7873 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/29 15:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) utimes(&(0x7f00000f5000)='./file0\x00', &(0x7f0000eb4000)={{0x0, 0x7530}, {0x0, 0x7530}}) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/29 15:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00006ac000-0x150)=[{&(0x7f0000cbe000-0x60)={0x27, 0xc7b0, 0x0, 0x0, 0x10001, 0x5, "8f4b36a9f80b454c32a654bf46db198a6facd319af6c7b82bc5222f3cb30d7de9a44ac4571000ae68aeb9f6b9668c018e4b585e8ebb72892cce25badccaefa", 0x3}, 0x60, &(0x7f0000684000)=[{&(0x7f0000352000)="52af3abcd6cb725242492eb3ac816012d80e103071e9c3992c292fdf8f8b8ec31765392482744311959d420d74764316cc1ef476b5ad8e9a6471adc4406ce76cc3189d069bf74f2ed7bcd74f023bbb8cc30cf9d8abbca8dbd09309137dcc5773c92aeb4bd04c68273093a22e8257ecdb0ba966195aa3cc634f6bdd3652ddf9d6ebb95d", 0x83}], 0x1, &(0x7f00001ae000)={0x10, 0x101, 0x100000001, ""}, 0x10, 0x4051}, {&(0x7f0000557000-0x60)={0x27, 0x2, 0x1, 0x3, 0x6, 0x2e1, "f347d3e8349e843d1cf109d9755fb9eeada975b1184c4025ebdb233871f85271d86d8bac8750318e5913027222ed5292989a217105eb566259b31724ad7979", 0x7fffffff}, 0x60, &(0x7f000015e000-0x20)=[{&(0x7f00003a7000-0x90)="ef6fdaf86fb28f4881d81ea2f2d7e67c2938f302f338f6b1948cc1dbea7d70ed5f772ff7ddaeabc70e9139ef2b265bf0871cc99309a94d47542645dcec21e5c83fa43d5b5efa37d952863398c8b23b842aea636538c4b24a1ab8cce546a31de0cc437e233f4da18144aa3d46beeb25919c3e0a44e434d4d0c65b9a10e256822e87c63040a0d8b812c249519bfe57ab5b", 0x90}, {&(0x7f0000815000-0x90)="41d745e3504eb0644b3637fa4a60152831918b1411192f5c4477ecfbce93bf4e85c11a73736062abf40562c8e79a2045e36b8fa4e17f4d7d0c31fb5421d60c8c5d9de4b28c3e59e021acd977559698886c03978a10af6dd786481a8535a4ca3ed130597770376a005b7cf9d6a75a77821eba03c82e2ef3d59aabdb2518d303b5fec2eed698647e0c615528fd52a26f6e", 0x90}], 0x2, &(0x7f0000f42000)={0xe0, 0x111, 0x9ba3, "57ec3f40a60c04b54b323b192aafd3118ae7819120acd69ecef676505ca4366e559f7eaed66d339119e545125cf3c7dc16b78de17af86dae03ced82f455b0f776a406069a332db4c5259ab17e692798f87970310c8eb38de04e045a07f8561eea29a4ffb898aa91b02b6ccfc6409f04a275c20f412088d537492f48904553efc64ffa8ac9f1c8f70c241a6729d261cd979bc4ec069b234c5d17323dd427a5e3ea2f29814db46a50e739628fe9b2482cf9389732c90c0df26bdefcf2c9fbce61c6012fbc4b6e8cdd047952d70479a19"}, 0xe0, 0x4000}, {&(0x7f0000457000-0x60)={0x27, 0x6, 0x6, 0x6, 0x1, 0x20, "2efc833fa244d34d7a6e2b10fa1b42033545d9a10e337ef9859e543a1a599a21091156836f10ecba2084a43f6eed4b9a94f09833a6777100faa445505e3ef8", 0x1}, 0x60, &(0x7f00009d8000-0x20)=[{&(0x7f0000b3e000)="26ca0f96d99f1eceb15987a5ed58a9f04a5caf96e7c17e4a3b9ec631e7866dc5e5f59fa0ff3d2c6e66b06c5f42b4064796d83cba9726b21e2aa1dd1e79e6edf0e1dfb400e7b530ef36ed453ced38912ccca015143833419bfde88a9145eaa96073a496116dce3737fe2ffbead6879a", 0x6f}, {&(0x7f00000ca000-0x85)="e52694165c964e4d4b011ff95a9fb46e6ee2ec733334dec0aa26da21f54eef805b40b0d61678a489e7c0847c8c1ecc5648e4bafa7cc66281db370a7124e085b6f9f7390853c72c2eaa632c6b2153d9164ac99a6d5564604e1d4ba31006b37dfeb2cc13e5b3b128574e032f2969930b4ab21191417b56deeb0ac3617bfc275e28f113c8c2e3", 0x85}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000284000-0x60)={0x27, 0x8, 0x6, 0x6, 0x4, 0x7ff, "33f1e54996bf4ea227dd06d8f48a22111830b9cbaf113ef94e32fd80ef8ba4168d4f8d173c5c2073c9208bf5e6197e0ac625c75dda7c0c05ee7b27b7e6a53f", 0x7fff}, 0x60, &(0x7f00003ac000)=[{&(0x7f0000e4e000)="77c6f6b2cc4faef80048c7be96320cb3c2bf78f7b5e229046b8882b8f7e54ad7d6aa3afb116bb0d278d3369a8f55d3d2b3b32d95", 0x34}, {&(0x7f00009ef000)="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&(0x7f0000697000)=[{&(0x7f0000fe6000-0xc8)="b40d71765c5d0a3b7baa9e3e31d4311a330992852a38ffbee6abccf34093c425ed68fa36a64d2e2a65ba9469aae708b5ed2a01b1167518215655e90e6f3d67cdb7c8e37bf33f5e5ff919844c840dde956f92c0de1673c289ec082edffd2bf41920e7727deb6d81587636e566e5276facaa713ee50dc09d21a35fe47f40670967bf1bb13238e7563c95ae40c65828fb5dcd91cd179e92ae729237c108a60f7e4b72d8096772b51ef142733c29a065f2c8914a68c4c99c6a6f3dd93e2283b7b4945fc0df94beaa04b9", 0xc8}, {&(0x7f00000b2000-0xe5)="44c1691a16fb378d29fea648e7087f2445cd18a81c9ad5ce7aa187669a30d662d1e416005063ace7b569d4abc743cdf5c8a4d030af92c20cb9f4254ff2a3893580fe3df4366b09c7b3d733ab71b2922dc9cea7420c7070a66d6d32b20a3e65eb09093cc25d2af705a66fb72fa00d79202bd8c5adefdea7a2994e8c5dd6a1f884bb017a05d51a13396b6f708a715ca30471be4b4161e41ce3a9c83e21768f5c32a6a1c428100be9840628e8d4b731e3b5de48041b76d7a7caa255d60a68f8797ed10b2fc85211f4496d3e9e33911935e3f65c9362b2d27d99428f62559f6dbbdb938be78ebb", 0xe5}, {&(0x7f0000bcc000-0x17)="7a1763667bcbe8e861e41d1244d236964070f9f307bdda", 0x17}], 0x3, &(0x7f0000504000)={0x88, 0x11, 0x200, "347bd6417e4c13237fef064b09c065bcdb4668896fa3f520b1134db5b50c6e22829f01f3a13c3cb28e51afa2d998289ed0de9a002d2fb54baf7f2feb8a5740f7035913e11e629f523b8c1cb9d972441fcd22f86bd32b2dc48aeab781c23eba8b2515d05a4ef85f9eabd5e413a0d3d0e913ddb6c8"}, 0x88, 0x0}, {&(0x7f0000b30000)={0x27, 0x6, 0x1, 0x6, 0x4, 0x4d, "1ba18f740b14b62321589309bf5eb65918ae6be27d3d6118eb6bcb7206cd8c4cc0ecf8aabf18d735e04c89d31244455152a8665722801626137865ef5441c8", 0x400}, 0x60, &(0x7f0000b89000)=[{&(0x7f0000253000-0x1000)="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", 0x1000}], 0x1, &(0x7f00006b5000)={0x108, 0x11f, 0x9, "202b79cd4c21b838867ddeb479fa49380d296f4a672da0dc9d4b77445223081d0a26bc4eec5f0690cdd81aaf48042ec260645284adccd270f9d9886ef88cf96b6714cf3ec2e6297453e1dec1d64ac5cdcdc201d0a2a47fad906544c554d6094059ec41b3259016ec60a80d70269bedd27cfbd6425d3bfee8e7763f03e7780090e05f9a2d2809b9fba919fd8e0f12cd3c5cba9b6beec98c6481f0895f2c7c47a5f16301bf5ce55e4136a00a65b122585bc16a94b32d97f98b2a0e05c3c80189739c6a8001f632931411d943635861034cbb11360e5994659540ca00f2f7c5c4d0cc8b353abeadd6def283cf2be9b16cc1de4104"}, 0x108, 0x20000000}], 0x6, 0x8000) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/29 15:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) sendmsg(r0, &(0x7f0000efb000)={&(0x7f000009b000-0x20)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ade000)=[{&(0x7f0000e7f000)="d31d9c2161b56a615099b6d3678ba5f6bfdc4410f3208a14602f61c86cc2ee5fc08302f5b1c60bb6db208ea11bee38b26b32eada1cd4326586aac5d79d7a9cdd0f609c0af2573f42fc6703eb002f13f27732dce0470ea85e37bddc72cbf3bffec64eb03b808d4e291f757778bf63cb034e85293fd05d4539ba1e536f15", 0x7d}, {&(0x7f00002ba000-0x1)='n', 0x1}, {&(0x7f00003b6000)="a47cb90d8d2b938d2c9dd00a0e18ffcde045969cc4", 0x15}, {&(0x7f0000c44000-0x81)="f76b9d40bb593f973cfbd7c2e4dc6be790bde93d213dce79e67b88c38566e3ab97c36ee750126245cbcde385ea1384b4056ae7b165203f7ab493c0a32a5d7a98097643775f63b82bff62667ad692ae203ad42a100b9d46442cc1c1a6cb37ee1e16d89c3356c3c6024d41e196e49adf8ab35f09dfc06d138a955218e076f7d9d256", 0x81}, {&(0x7f00003c0000-0xb9)="3e0895481c1fc7707f8561bcfab17edbea1b91a645c8351ee51c7ef36198d0f0ae596ee8622f5d224a1e9f78dac49bceb8c476f7ad2b581d90a00d0ad14cec1fdaf7a551c8ffe66235ab3bfca88d8465ad3716f95cd491f80c91efabacc7c60fc7f397568f6c4bd1a174dad84d64f7fb26c9abfa67c586ca1134d1be59d3272fd14fb99bd9d56ea51030a7c778b5ad00d5c4d80ae125a978b8c537ee543b2ebe62b7ac56abb3145ed3fee29768be9236a605f3a8e9386d2a6e", 0xb9}, {&(0x7f0000aef000)="89454be661", 0x5}, {&(0x7f0000f4f000-0x13)="794890eafe8e26053d4a42f05c12f72ed32cf5", 0x13}, {&(0x7f0000083000)="07fa291b558dbbfaa29528e50cdffb876e2f67b2e8c6e2625808f66e7cde9b50bcb11578f2922fe41e", 0x29}], 0x8, &(0x7f00004aa000)=[{0x70, 0x10f, 0x4, "8624557d9ce292902aea757ee9571abe417c255a28c365364dfa43abd30ad92b5d52a21f501bed6d089d2d84c1981e317c4de747ba94b08882e958e67146b384ad1306c9264eabc8077bd32966221132718ce7656e33339ecde7db94cc1a1b49"}, {0x1010, 0x6, 0x2, 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{0x48, 0x19f, 0x1, "8536d277146c0913120895d077e85df352513e7c21779b94dce3c6295e31462cf06ffd6e2252dbf5e0a1317a89333c608ceb315fb65a"}], 0x3210, 0x40000}, 0x10) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/29 15:21:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ccd000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000595000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004aa000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000c78000-0x9)='net/udp6\x00') sendfile(r1, r3, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000943000)={0x9, 0x5, 0x200, 0x5, 0x9}) 2018/01/29 15:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000009, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) [ 54.282162] *** Guest State *** [ 54.282181] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 2018/01/29 15:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x80000000, &(0x7f0000d16000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000555000-0x9)='/dev/sg#\x00', 0x10001, 0x400080) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000fd3000)=r2, 0x4) fcntl$getflags(r0, 0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) fadvise64(r1, 0x0, 0x7f, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000780000)={@generic="163de67da6cf8f762962ea78d41c090a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r4, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000813000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d1000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) r3 = syz_open_dev$sndmidi(&(0x7f0000286000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000939000-0x4)=0xc) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000623000-0x4)=r4) 2018/01/29 15:21:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = dup(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 54.282190] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 54.282195] CR3 = 0x00000000fffbc000 [ 54.282201] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 54.282207] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 54.282217] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 54.282225] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 54.282238] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 54.282251] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 54.282262] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 54.282275] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 54.282287] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 54.282297] GDTR: limit=0x00000000, base=0x0000000000000000 [ 54.282308] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 54.282317] IDTR: limit=0x00000000, base=0x0000000000000000 [ 54.282329] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 54.282336] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 54.282343] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 54.282348] Interruptibility = 00000000 ActivityState = 00000000 [ 54.282351] *** Host State *** [ 54.282358] RIP = 0xffffffff811be024 RSP = 0xffff8801ab5d7508 [ 54.282371] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 54.282379] FSBase=00007f466d6a9700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 54.282385] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 54.282394] CR0=0000000080050033 CR3=00000001bb74a006 CR4=00000000001626f0 [ 54.282404] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01bb0 [ 54.282411] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 54.282414] *** Control State *** [ 54.282420] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 2018/01/29 15:21:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000002000-0xc)={@broadcast=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000001000)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x100, 0x8, 0xffffffffffff6608, 0x9}, 0x14) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 15:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x8042800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) 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) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f0000edd000-0x12)='mime_type]md5sumW\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000cc4000-0x10c)={0x5, 0x7fffffff, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 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]}) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r3 = dup3(r1, r1, 0x80000) syz_extract_tcp_res(&(0x7f0000e12000)={0x0, 0x0}, 0xffff, 0x0) sendmsg$unix(r3, &(0x7f0000f1f000)={&(0x7f0000ec5000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000000f000-0x20)=[{&(0x7f0000463000-0x1000)="9c187cbc1600c2efa0cdce31a62f42fbb452ba5faa00d2193321302318029d60ef910d6136f4eeae809c4a65b4012456aaf551cf45fb006d7905739ffc105f7659fe7184cb708457cad10465a18d1bdcd006a892f593ec83e032668377d1de81a4b2d2369b3ac0cefd346aab12d868154ecb0759747ae7df875f15fdc839373ff0c8076670b195f3d662c01f6659d1531cfc76835b8cc61303f330de33760ff9721b72abbcc421ee37e5edeb09af7edba31a81527d0c887cf9b6ba0bc32e731791bd7fe0e38d8ad4893159d2aa1fbb6296094322db616709bfbff4c91adaa26ed586e816af0e6ba7e3b48c36e7644a93da2b6021bc98d1e170be90b1555d74230738fb6ca396684199cd2382b31899d3646c47269ccc8a5649f89ee848c1b227847e57deb1671f55515f5fe45ee27a96330488c10b573e9fc33665f7298fea909e215a753efdd70df94f0f4dc566708ff8c30dfe4f46b1a7ff0b2e67e1f3fc582a21b3802703f559df728efc4c03bbf3d5f61af26cc963b938e4c3aa646a26a347949c78e53b66bd9ab7e3f3513aa09cf8337ed25dd18bf8961f662f64713e02cf49cbb959a3b1941532e9bc3b4dec8dd11024e72543d291e191fde8ed4537bd6bfe49db1b1776c2b8bb6e64a4bc88bd8eb08acd178d1c164c592724148581d2cf62ae79e92315dbe4c593df35af22bed65b12b0758752fc1257200b28e47b8659fac84ae16419f8930cbbfc8ee7439828934ad62ca9da97c5d5d3859f51902566739f7a704c65337887bb76ca7863cd0ff4acace30c069653dc0f83f0060c361c7c684972b509d8f96888f383eacbf0a03637c7de3ad408dc87062384831b0da7747f23fe11365175ce3dd49723efb1aae4815d80f91c297b0f96a7ffe963aa85e25851e75a78e456834978ac88c1d0999963e273e5a8e0c20e56e004b0b0f99a69b74943e22955c99b8507bd804e0e0978dcc14c462692c67cb5618d19cf9040a447bf21e612cfc64b3c10c1555a86897258be5503f6fe21cdb8369ddcfb78869516fa7fad81f2790c788e7de6d89ece45e60a06af3619cf15a3c75644a895d94906cf74977589e1004229bba6bf1fa1db4d45576ae112ae4e187e2a01ffd455a8742e63b77e64c81ea77da45bb4272fa9967adcd75524f26d51d5516de73954f80b5bba4fb4e94adf12f7e73a99e6617c9e25e143977a968a19de51f70dd2299ba3da5d467b6dd6000ab93c1e567f7aee9a1cf089687f4a13b685954a4b742f02c332c59f4e6d88daf3f489797f97af0da363a825fa3b1bbb7a730896195ff2f40ea2df4bf3a22fd25b1b46753fa9bda7680790f48a2961f80266fbbad87830bcf803c442a0050455780264490da5865b96b389859f4ab489f6a17be8f9a21a26eb3df9bcc191b505c109713d78f4ab046874cb0aa61712e03cdd00bbe9a8e79afe40adb8444c4bb8d2df1542d27aa5fe312c124628571bdfe82f6ff3642b1eebb7695cce2c99cd1cb2bc3ab3bf8d84e0758cbb80cecbbef042bc03262d8489dd237f9ef2b33ae9864d8685742bbe9466a880e30d4bc7406beb3bdb63c1f3e12ac7808afb3b2b865286a7c6958f36667372d08438de4043a985aa0bcd43bdf319690b6855bce107058a81fef9175a68dbafa73fcb36a24a975de3fb96b09c1417571519b2fdf4a4a4affe5dd387b9952abbecdcb453cf2935f5e09e6283e71d3dcb6618c746fff79ecc9a8aeb6b835db11a79fde16b1b159bfd77ecc8f49387deac7d0e016af5cefd02a22a3cb9933b7e085e22a29c84a00ce6c5ba2236135e634eab57f56070b297e8f95d4fcaf220c45c4b87d44a0bc8011960f8e5d3131fedbe52122516eea358efaa85c979ed9e76a90c6d53cc4e6786534f98362b45229bdaf5393d7348d7367fbfa3dbc4fcc970e8292fd40b82508d4da3cb2e0905079b361c1858962dc78395a6e29b8363cf2e6f1fea6b0de9799ed0b1a9c56ae5dedaa1d687029da65eea272a05c0f47267899346e3be79af4f58dbdbeee6326b52743769f6f3b581815d8e451e947c1219b23d3859b02c947ebe8301f56ba6b0553804193358212acf34ef32fef5e1fdd5b859bbf081479012ae2361e4d5609b8521e4e0194c4ff3f6089087f16c60a3a02a4255a3083d86b149710a39439bac874921e8a91544cc56fb272c3bfacbf4bbc66adf9fe11ec168b5fde3b436c7faaf19c7218d27da4f6040037ea9068a5a6fb5a047d8b170ca7899f96a927e6b941389b3a3c92ee582542890c48d102bd74a8b10a600e055852814147f7a8c83ac97c8b196e27320563b226c62e69ea9af0338c7496340b0b10cb0b3049a46c7a14e8698cced1705db062c5b0b646952efc554665d5655cd5b97a0a72a5033447e508a09313896f863359cdf614f1aa4c7d2fbf51a7642baf6ec6d986aa9df885d3ce032c73494dbb3e60566499785a10c23c7088952119864d455defaff42b2d4163fc4c110ac634f969c2f225bfc2fc97734c823ac4fee998b53ec8b1da20874bbf7405b07a1fce12a6147ceddc0fc31d64335fe9cfde56e024cdcc68ebee1e931862d83a7e5e01560345088cf1fb925acca92c502f843efea5eb8ef479d9911391c33af4943a73ec87a3b23a64c12a6121ce8d64665b3858e3aee4ae7c424893a9836679b6150071d100d72ce457ea470f413386a2c7ee95755826547bab1c89cc18bd96e7a2f5309fb5a38cd13346518f8930520ba656c61597cf34290ae758ba04aa09ac99da59216604a0615300dee38b43806441948f0823faa90591fac6209170d730d6f827981147a062c42578cac001d32417e5551b7b60f0f016a80e7c59e8f8bf0b8f74ffb7fe4baf4b51a5eaa85a77f8a5bb2a771781d088d68823dae9ebe1661d170f61a990a209ab42126f830990b34357b9fae623c3983705269db5d6956be27b5a2f17edabb70bcb7a18a421d05ee76f3c38496355d2fba3f4691aaab1151ec39f87ae5aa5ca7413a3b7b71d7b886c958873a84746742f899f0340492ec8b320981b5672a45b2b8df4fa578d649b923b8bd1bf4c2a8963f2ebd3815a05f457cdf2a5bd32b6bd115207e3d09648bde44a7ec0366edb739a848eecc9b5c34053cb995f11e09046d67f8019b464a80ef4fc5b9a696dad68ac2c8d59fce96ac279b556a5de52648390923e529527b4d24bf7b322c85aec1cdce91dd2578ed34371d8482adc31b7962f030d44e22f4e5594b4f98f726cf18fe7205a467dbbe3e78ee914e87d3c837ac553b7d32c91500d157bddd8f8542eaa8f7f00259bf642ee7e71c8005f8f9c1db8f94197264b07aee22fc0a81eb7e1d6e45d2f7654c53ca683e0c90f2a6f1318cf832740eb456fb00eb778de406034c641bfc317cd77878b567f4b9ce0862356373cedd2632a18fd2f934565d7cf6e9279be9657d281fbc29ce83ed0ea3c3e162bcecf850fe1799a235663ee34b1ac905e34e3db1ec52a7321c0d2228270c39c9dfbb64d7a2e2c2e78acaf4843c05cd28f6a2913703e1acd1f76cd6c718641f552e33bce9d839c32a10f2aaedc22ce1fa02a6e47003c1f57c77c9778d6453c2f532e689702a99a79aa47fdefea005ab27d77bd01eeebcbe83fedd66f8422ce5490c613e599fe20257c0df138e3163225759b844953f3c237053d03ff20a8b6e2d00849c0276f1a6ad3d39d4361507fb2c5b7759b802f0a033e672f78a66a672d288a37c7c0dcbdd261be57d0810ae7f9a0f35e012cdcbb8cc70e29226ef269d008542f46215e3acae3007a21c0b42e5a5b5ddaa3a8f885fb7879c26d4383866a5de3d73a89b2e0e321d9207834300f39ca1037da2fc0f6985dc2ee1248da7c20a3f1fcaae89a5d8718aa447a69d8e4f3263d0ef69698f6df4f10c805bae81b786074648090e4c9acf8ab488ca89c1fb5f83ec6bd189377f3f0a3a4e7e192efef61b80e3eed58e9f3a2464ccdd7b1c8c6b3d21b224cd5f9ee3543970fc08a572131fd91716696fac0e48b884fcd218b6a711e2010cf04b099dac2b3cf8b57a9d2b7a3ee297108c61e2ec85fdc4a0cc583dbedea915efab29c432c0e698528e69eb5c2fc57cace849eb827e691d597ea4e5d72d0a583a4b44ccb76a6c51d1485bd5d58d67a928ce9c0f8a4e711769dacf95f1889bb3c644ca94cab00d9a15cd1d753acf500eea0a7781b3921e115355a6ab78d6a2c0fb65964c3eae85ae75758decce151132f9f81054fc6912e827da0bdd06719ba227015a406644725009d2f1c20040f6210af86167294769fc5197a8536f6dc47128cb76695277c32b8e6b24b74c7b3d6ae922dab4a6491d9999e233e1455832d0407dc1bc47468df3eab4e66c26a2f855078f4729ae48bdac02d6ce69b6b0101af81541a37b1f809d60f26ee5dacecbd946b37619905719ff2596759fd15fafe5580609d8ab6413621863c18b23474ed4af9745cd4310be879dfdb541672d4eb4386b6b48c9e876ab4a3fc7b0471587aa3a3da205abcaf89eb5f3a0b58d1a22a6e64b3ef0e0c9417ca2d707cf198e8a12a56df108cd9fe722a210f978ec948752fe8b3d5df4ab1c84b8c6272f4ef553af8cd98bb232bcb6965df40f9d22af28dffdb1c481378f90020ec4da911ffbd3b085d4af8a4808607e92ee78a7a0ab7b85a969b0e9034f1ca134b83c8790e3155f9f36fd93fc5afb062b8208c6baca1e397a52a8b7e2886dab405bed73001007bb7519ee4c608fec2a8139e6493c150b61e4748339352ea46c2eba5cd6b0feba1f6692e4cb5803e9095f5c52f1d1469f5511c5f38154ded5322d248c911fb54d8474f8402d3d78418e7ea4ceffacd66c1c344d7b9a07b30dc72c1011d51a7e44b724e47ab3014ee449c400e7d993482277f543da4f30e7c3ae19531e1af36fb13333472d2b76de8ee248fa15c5adc3a37abdce3123c8b33739b10bfc56a8b210343a4876bfdb5dc976035cabff5c594d8dfad0a5421c9f0e88deb8c9e52a895950ad9ac14fd0a8a6f9dcdd59cc19bbae9af54f687a3a55a3764bb064b277f0b9668f21eb647c226170f6db64b45d33a311c436833c428208707bb96ed6dbccfc17318aa7a420f57094854c38f4e49cb22ebccf5a5590d3dff6fc73fce78a3237165a46dbac819f2bf503d60dcb44746fe2eaddfc37421b2e787583139f6d0eb08978ec7a99ca71786f156105d2e952868e0235b58873cb6b2c436510f4a2a52b73ab7b7729e2c560109dfb7ac7862b993ccd6588f5d381ec453c32e6c1a75e22692b6c5d6aa74ae6e9448ef2f079a2540a393d20d98f8940a6450a86380dfc975211039c7434873ad437674d6383f66649a0a59040a8510913b6cb0df215e40388cb9dd5500d153dc37b7e6d57ff4c30409bec8aa218112448d1e3ad735aa3cd5308e65835192277458744295147ff43b8f1cd7edf0f99a719361e0bb2a9b0e32fea4fe8b5f9f91865658b56908604abfac8f60bde34b1f87e5860dd58efb84d37026c5aa25df05272e4751b9c9206b8e1800b30dffb9d4060ae405e9eaf5ad30e19e871f8913d215afa7d49ce698b482adb20a35d21371db9ca02d506e2f00dfba8f081151860f5ed652aae4d0aae0610e72eb4ad5887318fcaf9d12ac5414affceb130e0f8bd8b4ba18e24b80847b3342f1eedb1497c7c140dd11f12a5c727c9027a6a5e51d017bf4b1409320e7a18cba08c9da328414e67e5483c67e2c7ae8a2e1a59928f8d9bce149da5a03b375bf9cca5ed0637d1c357169a9961c6b1806487c9170080a7f36d43e6a95a36fe", 0x1000}, {&(0x7f000072d000)="e9505b2951839ad10358337e00688c5a3dd90fab75e11d680cf73edeff8f920554", 0x21}], 0x2, 0x0, 0x0, 0x88c0}, 0x4008000) 2018/01/29 15:21:15 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, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) getpid() r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f000087c000)={0x0, 0x0}) 2018/01/29 15:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) unshare(0x800000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000034d000-0xd9)=""/217) r2 = openat(0xffffffffffffffff, &(0x7f0000982000-0x8)='./file0\x00', 0x0, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c0d000)=@req={0x50, &(0x7f0000ba6000-0x50)={@common='bcsf0\x00', @ifru_names=@common='rose0\x00'}}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00001ee000)=0xc7, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value={0x0, 0x0}, 0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f000083a000-0x4)=0x0) 2018/01/29 15:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000019a000)=0xf37, 0x4) r3 = eventfd(0x0) close(r2) read(r3, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00008d8000-0x8)={0x0, r3}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r3}) write$eventfd(r3, &(0x7f00001d4000-0x8)=0x0, 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000bb4000-0x4)=0x0, &(0x7f0000164000)=0x4) 2018/01/29 15:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 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(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x1d, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008cd000-0x8)={0x0, 0x0}, &(0x7f00009e2000+0x4da)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004bf000)={r1, 0x1, 0x1ff, 0xfff, 0x3, 0xac0}, 0x14) 2018/01/29 15:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0xfffffffffffffffc, 0x0, 0x0}, {{0x0, 0x0}, 0x145a98ec, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000127000)={0x5, 0x1, 0x12000000000, 0xffff, 0x1, 0x1a6d}) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") 2018/01/29 15:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendfile(r1, r0, &(0x7f000082b000)=0x0, 0x2) connect(r0, &(0x7f0000569000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) [ 54.282425] EntryControls=0000d1ff ExitControls=0023efff [ 54.282433] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 54.282449] VMEntry: intr_info=80000300 errcode=00000000 ilen=00000000 [ 54.282454] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 54.282460] reason=80000021 qualification=0000000000000000 2018/01/29 15:21:15 executing program 4: r0 = memfd_create(&(0x7f0000ac5000)='*\x00', 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000416000-0x20)={@generic="671396201c31bca0bdbb40495dd3172c", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00008ec000)=r1, 0x3) recvmsg(r1, &(0x7f00006e8000)={0x0, 0x0, &(0x7f0000594000)=[{&(0x7f0000d71000-0x3e)=""/62, 0x3e}, {&(0x7f000006f000)=""/83, 0x53}, {&(0x7f0000c8b000)=""/38, 0x26}, {&(0x7f00002c8000-0xcb)=""/203, 0xcb}, {&(0x7f0000a0f000-0xc7)=""/199, 0xc7}, {&(0x7f00003d6000-0xe)=""/14, 0xe}, {&(0x7f0000f61000)=""/28, 0x1c}, {&(0x7f0000962000)=""/68, 0x44}], 0x8, &(0x7f0000f1d000-0x5c)=""/102, 0x66, 0x3}, 0x23) bind(r1, &(0x7f0000870000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 54.282465] IDTVectoring: info=00000000 errcode=00000000 [ 54.282469] TSC Offset = 0xffffffe00e1d5818 2018/01/29 15:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000099f000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00005f2000-0x1)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd2000-0xa)='/dev/cuse\x00', 0x8400, 0x0) bind$unix(r0, &(0x7f00006a3000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r1, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/29 15:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000c0f000-0x4)=0xc, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) [ 54.282476] EPT pointer = 0x00000001b2f1601e 2018/01/29 15:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000077a000)='/dev/vcs\x00', 0x181082, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000031000-0x40)={0xe00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/29 15:21:15 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000000d000-0x450)={0x0, {{0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) preadv(r0, &(0x7f000000c000)=[{&(0x7f000000c000)=""/244, 0xf4}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000007000-0xec)=""/236) 2018/01/29 15:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f00003ff000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000620000)=[{{0x0, 0x2710}, 0x9, 0x2, 0x200}, {{0x0, 0x2710}, 0x3ff, 0x0, 0x4}, {{r2, r3/1000+30000}, 0x7, 0x0, 0x3}, {{0x0, 0x7530}, 0x80, 0x7ff, 0xb4f5}, {{0x0, 0x7530}, 0xfffffffffffffeff, 0x10001, 0x3}], 0x78) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) 2018/01/29 15:21:15 executing program 4: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/29 15:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c09000-0x8)={0x0, 0x0}) bind(r1, &(0x7f0000c65000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="a8242593909ee71ec86aa2d42491a935"}}, 0x1e) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 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(r1, &(0x7f0000854000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1, 0x3}}, 0x26) r2 = socket(0x10, 0x200000000803, 0x0) setsockopt(r2, 0xc0, 0x6, &(0x7f0000f3b000-0x18)="b680688951ec625f0fc3937b037cf0b60f2d137bd3d701fa", 0x18) write(r2, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) recvmsg(r2, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sendmsg$nl_crypto(r2, &(0x7f0000052000-0x38)={&(0x7f0000daf000)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f000086c000)={&(0x7f0000212000-0x10)=@delrng={0x10, 0x14, 0x0, 0x5, 0x3, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/29 15:21:15 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000124000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bee000)={0x0, 0xe1, "689c1f645707885b0b5c0b20f0d1b0140d8f8cf11cad0d0019ac187a6973c7d4b503e17da9449d9cca63d586309c82a00376fe545eb2b0bf0da0373f0cac3a2d23304dc271110c1c38dc8502fe6b77a5e50f24a0c4be5a00e4d1b4716ef1172a9a5c366a11a99b916293ebce1c63dff12cff07152072384f968222a80e3d9ec0f8d8206cca44458a5d35c8d3414e2c5498f4e86add4739aabd20b9590ee15510d3c917acebdfcd7bdab6640f89877c47849e3640bcb557f820cbe6011f0b45c2dca3aa83c6877cd3b5c43c41e08b5baaf397b0eb5ce27df3c58687e513e0846b7a"}, &(0x7f0000fc3000-0x4)=0xe9) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000593000)={"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"}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fc2000)={0xfffffffffffffc01, 0x0, 0x1, 0x1, r2}, &(0x7f0000fc3000-0x4)=0x10) r3 = shmat(0xffffffffffffffff, &(0x7f000058f000/0x2000)=nil, 0x0) shmdt(r3) r4 = syz_open_dev$usbmon(&(0x7f0000fc2000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x20800) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000823000-0x14)={0x3, 0x1, 0x7, 0x2, 0x1ff}, 0x14) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000fc2000-0xab)=""/171) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) 2018/01/29 15:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d45000-0x4)=0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = getpgid(0x0) pread64(r0, &(0x7f000096e000-0x71)=""/113, 0x71, 0x0) capget(&(0x7f00004d0000-0x8)={0x20080522, r1}, &(0x7f0000f41000)={0x7f, 0x9, 0x0, 0x3, 0x5, 0x8}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x3) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 15:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00001d7000)={{0x5, 0x6, 0x826, 0x8337, "d5c247616f6aad3ac8fbf6a544803167e1ae947707f165bf0d8b42a5d8bee3178505289bc686be562f04e23b", 0x5}, 0x9, [0x9, 0x6, 0x3, 0x8a, 0x8, 0xfff, 0x81, 0xfff, 0x2, 0x4, 0x700, 0xb5, 0x2, 0xffffffffffffc7b4, 0x1f, 0x2, 0x1, 0x401, 0x8, 0x1, 0x3f, 0x800, 0x7, 0x2e7, 0x1, 0x1000, 0xd6fc, 0x4, 0x0, 0x94a, 0x6, 0x4, 0x0, 0x1, 0xf7, 0x7ff, 0x2, 0x10000, 0xf39b, 0x8, 0x2b, 0x12371a7f, 0x7, 0x8, 0xffff, 0x100000000, 0x3faebbcf, 0x5e7, 0x5, 0x5, 0x1000, 0xfff, 0x7f, 0x3, 0x615, 0x2, 0x2, 0xf67, 0x1da8, 0x5e69, 0x4, 0x40, 0x10001, 0x40, 0x3ff, 0x8a, 0x8, 0x4, 0x9, 0x800, 0x2, 0x8000, 0xffff, 0x59e5, 0x6, 0x0, 0x5, 0xd5, 0x9, 0x2, 0x0, 0x6, 0x3, 0x739, 0x2, 0x8, 0xffffffff, 0x6, 0x5, 0xc1b, 0x0, 0xfff, 0x21, 0x8, 0x7, 0xff, 0x9, 0x7, 0x101, 0xe81, 0x101, 0x100000000, 0x7, 0x7f, 0x100000000, 0x8001, 0xb4, 0x1ff, 0x1000, 0x1f, 0x10001, 0x589e478c, 0x0, 0x0, 0x80000001, 0x100000001, 0x80000000, 0x1, 0x2, 0x80000000, 0x6, 0x0, 0x2, 0x1000, 0x7ff, 0x1, 0x81, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000776000-0x8)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f000001d000)='/dev/adsp#\x00', 0x6251, 0x2000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cfc000-0x4)=0x80000001, 0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00003b6000)="0d218c16db1789886edba81fd5ef73b08304dc44cadeaa50da91b6be59ba01f0b403bd72eb73981b548368cb9c9f6b0feae2d7f18213f0693f73d820027796137a6a14754610d913d4b1e169ac768d61402c1b2ccdd4db20bc6a1ef784cfbb940d44fac46acd0b644b8f9bc9324008c99faebdc123e5aa9a9424f1499d9d1fc655855d7d065aab95aa219a5b395a2ac5e71bf8c378a80b82d74a975ea22db0f0297770a02b7e882536bb98ee947a470bf862cb53590be0083ac32bbe796cc880ff37") syz_open_dev$mice(&(0x7f000075c000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) r2 = signalfd(0xffffffffffffffff, &(0x7f0000791000)={0x0}, 0x8) close(r2) 2018/01/29 15:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000b90000)=0x0, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f33000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000312000)={0xfffffffffffffffc, 0x26e, &(0x7f0000d0f000)="3f10d8632e05f250239781df6bbc149572625d65657e56dd54d813bafa198c3942b08a374561166ff71d679c3847af1cc96ce0f39d6129c062e34cb5f4bad68dea2ae124a25eb9b0e85d4fc7880a960dcc5d2c96125d", &(0x7f00002f6000)="6513409e94f0a7dec4f818a37ed3b47d7acd07134982aa7c4069f9dfdbe8284bef4c101a0d2f859be84a4fd926a8eb07fb669770a57ac64dc6685a020e28a51588d69fcc0715cb5597b52f85078f57d71af78bc322e5f506658fcd1aa56cb24163f63d54072fcf2656ba253787d039d090c686c5a18486dbe234909b199054e0147b8504ca536e1aac161dee848bf8446244d48cfe3cb8d5ec628e5cf10c2435f3406f99d460fd3aaf11b0e853e77cffaed857bd9d7439ad0966ab74a8516bf219d33383d655cd331cb2da20af83a62e3a78bccdbfcc45ec0f", 0x56, 0xfffffc57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000325000/0x6000)=nil, 0x6000, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000719000)=0x5) 2018/01/29 15:21:16 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/01/29 15:21:16 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007f6000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000eb6000)='/dev/usbmon#\x00', 0xffffffffffffff3e, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000)=0xb2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002fd000)={@generic="47c59f6db48255e72d531eac92ff1428", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000068a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddf000-0x4)=0x26) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e74000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000022000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000196000)={0x9, 0x9, 0x7, 0xe1, &(0x7f000052b000)=""/225, 0x81, &(0x7f000098c000-0x81)=""/129, 0x99, &(0x7f0000445000)=""/153}) 2018/01/29 15:21:16 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000)=0xa377, 0x4) shmget(0x1, 0x3000, 0xa4, &(0x7f00000a3000/0x3000)=nil) r2 = shmget(0x2, 0x4000, 0x41, &(0x7f0000581000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000b3d000-0xdc)=""/220) 2018/01/29 15:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) 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) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00002db000-0xc)={0x0, 0xff, 0x10}, &(0x7f0000a77000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000eac000-0x50)={0x1c4, 0x9, 0x1ff, 0xffffffff, &(0x7f0000569000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007e2000)={r2, @in6={{0xa, 0x1, 0x480, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4$unix(r1, &(0x7f000040d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f25000)=0xffffffffffffffd2, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a5e000-0x4)=0x1c, 0x4) 2018/01/29 15:21:16 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) splice(r0, &(0x7f0000006000)=0x0, r1, &(0x7f0000003000-0x8)=0x31, 0x9, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) write$sndseq(r2, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/29 15:21:16 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002c0000-0xc)={{0x8000000000000, 0x6, 0x8, 0x0, 0x2, 0x2}, 0xcb6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000251000)=""/61) r2 = gettid() pread64(r1, &(0x7f000085c000-0x3b)=""/59, 0x3b, 0x0) timer_create(0x0, &(0x7f000050f000-0x60)={0x0, 0x12, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000052a000)=""/92) prctl$setptracer(0x59616d61, r2) timer_settime(r3, 0x0, &(0x7f0000e0d000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000011a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{r4, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000595000-0x68)={0x800, 0x841, 0x3, {0x77359400, 0x0}, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00004a4000-0xa)=""/10) tkill(r2, 0x1000000000016) fcntl$setown(r0, 0x8, r2) 2018/01/29 15:21:16 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x8, 0x0, 0x1ff, "df851f0cac0d", "12b3de2b31fe6f1a474f50295ce0011e"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000062000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000048f000-0x10)={0x100000000, 0xfffffffffffffffe, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000914000)=""/7, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000b7d000-0x38)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x4000000004, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000edf000-0x108)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xbdb, 0x5, 0xfffffffffffeffff, 0xffffffffffffffff, 0x8, 0x86, 0x8, 0x8, 0x725, 0x89, 0x10000, 0x4, 0x100000000, 0x6]}, &(0x7f0000308000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000001e000)={r3, 0x400, 0x30, 0x7, 0xcf7}, &(0x7f0000209000)=0x18) 2018/01/29 15:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000935000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x5) r4 = request_key(&(0x7f000027a000)='encrypted\x00', &(0x7f000006a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000068a000-0x23)=':([}ppp0bdevprocGPL)[securityppp1$\x00', 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f000013f000)="86237003eef5ff607857e86a7d0b9ef6c896f818bebe16acb17da5fbe6a0ff105947e369c18d0dec55a012afee8b15a60d22e3e2acef359bc397ac11e43a9b76d346eda246d969598a1e0ba4327004191ae22b775541b7b52d4c90542da1272a44cc399e3cd58f3f39a52f8b48bd8fb4c595e4da7353739568a35d1ea53607b87887cc53ef6af856cc6bc5610516e03297a037b3838f1c93e198e098b84c9739c0bc88cd389df2f90042af5fc897cdd6e5ce48de8ec714aa0c", 0xb9) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000245000-0x108)={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]}, {{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) bind$inet6(r3, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) recvmsg(r3, &(0x7f00008e4000-0x13)={&(0x7f00004ce000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001d4000)=[{&(0x7f00005bf000-0x13)=""/19, 0x13}, {&(0x7f0000166000)=""/97, 0x61}, {&(0x7f0000055000-0x20)=""/32, 0x20}, {&(0x7f00001d3000)=""/146, 0x92}, {&(0x7f00001ff000)=""/59, 0x3b}, {&(0x7f000085f000)=""/4096, 0x1000}, {&(0x7f00005c3000)=""/86, 0x56}, {&(0x7f0000828000)=""/173, 0xad}], 0x8, &(0x7f0000808000-0x51)=""/81, 0x51, 0x3f}, 0x120) r6 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000326000-0x78)={0x1, 0x78, 0x8, 0xfffffffffffffffd, 0x8, 0x4, 0x0, 0x8, 0x80, 0x2, 0x7fffffff, 0x6, 0x8, 0x418, 0x0, 0x5, 0x3, 0x5, 0x100, 0x54, 0x2, 0x6, 0xc75c, 0x5, 0x1, 0x3, 0x2, 0x0, 0x0, 0x20, 0xc2df, 0x4, 0x3ff, 0x2, 0xfffffffffffffffe, 0x7, 0x2, 0x8, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x8}, 0x700, 0x1, 0x10001, 0x3, 0x101, 0x1ff, 0x8001, 0x0}, r6, 0x7, r2, 0x6) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00009ff000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) 2018/01/29 15:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005df000-0xb)='/dev/vcsa#\x00', 0x52c, 0x200) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3506) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e6000)='/proc/self/net/pfkey\x00', 0x80, 0x0) perf_event_open(&(0x7f000032b000-0x78)={0x3, 0x78, 0xffffffff, 0x2, 0x0, 0x80, 0x0, 0x8001, 0x0, 0x1, 0x4be9, 0x100, 0x6, 0xc97, 0x5148, 0x6, 0xd6b, 0x0, 0x7ff, 0x947, 0x3, 0x0, 0xff, 0xfffffffffffffcee, 0x8, 0x8000, 0x6, 0x2, 0x3, 0x3, 0x4, 0x4, 0x2, 0x80000001, 0x3, 0xf6c, 0x1, 0x1ff, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00007e5000-0x1)=0x0, 0x4}, 0x1044, 0xc0b, 0x453, 0x6, 0x27d8, 0xc0, 0x0, 0x0}, r0, 0x3, r1, 0xa) setgroups(0x0, &(0x7f0000bc7000)=[]) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009f9000)={0x3}, 0x1) 2018/01/29 15:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000826000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f1000-0x4)=0x14) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000782000)='./file0\x00', 0x0) 2018/01/29 15:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007e2000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) mq_timedsend(r1, &(0x7f0000387000-0x7a)="eed343026ef7caf695fb51af01f78ccf295c845f5486e7ef517c13225bb9ec288a1552dab97d2c7e7a2424673922a5eac376a6c20ef00cee83c160d07a9774bfec8db9ca40640523eb2a96fc70b1937e14c26aca8a12c25704670ecfe07b0343a5439df245fde43cd332636f76f5aa8d2382718a591ffcf58f3a", 0x7a, 0x7, &(0x7f00008cc000-0x10)={0x0, 0x989680}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x100, 0xfffffffffffffffe}], 0x1, &(0x7f0000f9e000-0x10)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) [ 55.116145] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 55.146960] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/29 15:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008a0000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000aac000)={0xf97cff8c, 0xfffffdf3, 'SE Linux', "c3ff97f21d239b8a8731b74539b61d44"}, 0x20) 2018/01/29 15:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e39000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000028e000-0x75)=""/117) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d3d000-0x8)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000164000)=0x0, &(0x7f0000e42000)=0x8) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f00002ba000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f0000001000-0xa4)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000556000-0xbf)={0x0, 0xb7, "5df8b22a7928022559ff524eb1b307e9a667e99134b28e0e9af27fa04340be67830a1a87f2480ffa8fd2dc0cc181f693453b2f0035f0edc2e4e2977bd034189a1b64d1998139cc9b057aabf300a241d87b1d9e613e3c746acc9f9be2266964f5bb600e26ad30398cf82ee45caa9931797655da9c7a4abf4efe84f51ea82f89a6ceb2044311908a90780882d25c3fdb33ef8ca1196db7429d4932523379a6bae3e114b6d1402f72521dbd95b6d4f37b7cd6035d016bcab8"}, &(0x7f00001f8000)=0xbf) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ace000)={r2, @in6={{0xa, 0x1, 0x3498, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9}, &(0x7f000063e000-0x4)=0x98) 2018/01/29 15:21:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000dd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x640440, 0x1a2) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ccb000-0x160)={{{{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]}, {{0xa, 0x3, 0xb9da, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x200, 0x2, "8a50139898717c1d9ec8c64e06c7a2db89585554eb2674afd197ab9382e57932a7262d8a1e4399ea15ba7fa0f4f5b59de9d31f206dd72fdb6f85c632548d1cba9da569d88d8490108bf1ad8025b0dc34"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000003e000-0xb8)={0x0, 0x8, 0x1, 0xffffffffffff0000, 0x10000, 0x9, 0x2, 0x20000000000, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffff7f, 0x1bc, 0x7, 0x5}}, &(0x7f000031d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000660000-0x10)={r2, 0x30, &(0x7f0000de2000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000060c000-0x4)=0x10) syz_emit_ethernet(0x52, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}]}, @rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}, @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, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/29 15:21:16 executing program 4: mmap(&(0x7f0000000000/0xfa000)=nil, 0xfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00000f8000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x10088f5, ""}}}, 0x0) 2018/01/29 15:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a47000-0xc)='/dev/amidi#\x00', 0x7, 0x47d362980b2db3a5) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r1 = getpgid(0x0) r2 = shmget(0x3, 0x3000, 0x10, &(0x7f000057e000/0x3000)=nil) r3 = geteuid() fstat(r0, &(0x7f0000a16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f000026a000-0xc)=[r4, r4, r4]) getgroups(0x32, &(0x7f00008d5000-0x18)=[]) fstat(0xffffffffffffff9c, &(0x7f00006a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000fcf000-0x70)={{0x7f, r3, 0x0, r5, r6, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x5, 0xfff, 0x101, r1, r1, 0x1, 0x0, 0x0, 0x0}) sched_setaffinity(r1, 0xfffffe76, &(0x7f0000534000-0x8)=0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r9) getpeername(r8, &(0x7f0000df6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000019000)=0x10) renameat(r8, &(0x7f0000762000)='./file0\x00', r7, &(0x7f0000889000)='./file0\x00') r10 = userfaultfd(0x0) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r8, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$int_in(r8, 0x5452, &(0x7f0000b00000-0x8)=0x7) ioctl$KDSETLED(r7, 0x4b32, 0x3f) dup2(r7, r10) r11 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x0) setns(r11, 0x40000000) read(0xffffffffffffffff, &(0x7f0000ef1000)=""/4096, 0xffffff62) 2018/01/29 15:21:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 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) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="f6fee7dfb7fc5540af3522dd7cbcf00c92286ed051d3c1a6cde298d680c54cd194de9c317f765f66425596482e1f8206b4feb54e217b9657e21e025da29116a7fbc214aa61cc662f0c77752e9d9ea0ae742fd09323634d57b87fc2ff80e13b804ea116ba0b6776de71e479770b555c4df01c800056edbb816754d7404968e92821039aa80dea6e197c", 0x89}, {&(0x7f0000000000)="196370c2b113ee8310501e451861ba2b118fe1b1be69a2c63c02f6e68f4795fa51b90c0e519dacd2772c2a25bcc292c58e9cac2f2e524f11aeb08a64db53decf65052fc1f1dba5fbee10a9a57a9ef0b6d62f5dd4e0ffeef996daefc3c2bfa588a6fefd9de175b86662f1cccae3af07a7c92e8058afb3348bb1bfe909a9c0c963a049c9a2ccb559a7d594d8f468d6d0af38da9dbb1339a007c98e794dfb3eee76a33fb39b073dac5783a6398795b59db1cd06cc4087379b08be4484b44d06837953bc6d92d7543831c413e0194f9fb946255486898a36d28aedb70c0aaed4093d25ae319348", 0xe5}, {&(0x7f0000001000-0xe2)="8be316031d692dd3c85f26467f7b94d1db8fc469c3ce0a40fde579d0049235dd14cb9ddca4bb1ad56be083e40dccdaac9a66711fd2dee7a98bb40518f78c47b1ff789ca89e37a1e8d47a6cdfcb35209264b9e3f0fd2698e979c6432c9e04e28fc372f52f6566a1266a6d3e91d257a83f94544697bf9cd5f3aa61c04456f59987ba5d614e1bdfa27d363988efdf4c11ae8f747a6433743ba6dfd7e727bbaadc35763fc9235d08eb6a86d72cf4b6f0fcee812616f9e12046f33b569e74fcd225f24bcc46c593d8b98994fda08bc8d2db443815a94e61924581ef0b9c8116ec41ef6154", 0xe2}, {&(0x7f0000000000)="a7dcb36c79b60b358604c2153b2d1b763632e6aff75b87a54b9384efa28455ce8af7430f2f79dc13ff49cd39ad4b4c88b0d97c5ddc94a1f72b29bdaec7c7656021e7f9a78e7b655f9c0c2042130b425abb84df0f5478302f280352e6341f53c0222ad9551cd202f3bd90715d161fa98dfe36c497eddf2222dc13cc0dbb30478f82119bcaded5acee51a840c22b624b8004972c1e51805567f95ed96da852ebad64d45b1f2ae61d329b7ea0eda8e316305b8a448a269bb1c43dd8b5313cf7f902d8530e053a76cd598cbfdb1b1d012d6ef19a47c80799b2de0d9727a0b4ea98f775500f369d63f669ffe20f8e066b1b7fb78632de16432f34cc1102", 0xfb}, {&(0x7f0000000000)="5b740247bb4fb5a19d", 0x9}, {&(0x7f0000000000)="132c548b44707f8021d35de1c95ff82bec0bdc5351d3edf9e897625133c5e17f2e90fbf80e3d924a4cdbd160ba39d062ef4afd198f7c1a0394779d5f3cb0de0bb44b40b81d8e79d0fbc7ad29727c256fe2cc5167ae410d6a4626031de6350d01bb3d5c796e54bd21b3b972e57ea1a6757b804d7c555d5d0b166874f4fe6cd835d1893b878d678b6cce710a89021d461c67e77d21ebe41b112b1d5a02015fcff8408639943818da7317b62ece31141a488bdf84fe04d6f724565bbc4428f7bca52e638fe27c9f963aa33e595c1cffb50a8083a353d85ed8d99a5f42f27261debf6050bf8ba1d711548d93fc7d235c435daae50d99b5f00f21bd6254ddc340", 0xfe}, {&(0x7f0000001000-0xcc)="91af3a4be96e77fa92d71440a28d5c1c17be111b9d733612cf4c62f075f20c0d51cf8fa87162f6bbbc559d000ba613064a848d0cde1d131fb61698d0e31fc481907e099b189c1981b98dc1900340fc9f46e795d0faf38707fc342e3592619dfd43889995f004c5cecb4eb16b25b086100ce670b164ec9b90cd722e4bdb54c0c708fd56d1bb3aa0b75fa01ebc1b9ffd36e95c6e860e1ae833d0a695235f5928a94139a5cbf46f8a5b4c83055445031794465bbf126ef6461aa9ec5ea3713168346d8335c96de404797e9957f4", 0xcc}, {&(0x7f0000a60000-0xf3)="11f41769750f4f2cab055cc2e06dcc03a8ea047c2959f0c63b504ccf87114bfe2460fcf73c3baac697fbc349eb40c0156823fa7b35bd6f2792b67872c85f26cf6a02495123e544531f97ef5bc08f898a085959e4a40de9f1dce489902adda404c7209ede0fc6ec24bc37ac8f11122e85010bbfeaf460425383279aca3b75cddd058051566752bb1eba662b8f176c502a8b5815511cc6e5e8c69327607e6c7951955b878fd99c2820ff1392eb534182081b2402fcb0c76df088acfeadca9ebde1987970d450b13d179b50fcc7d0eb3eef07ebe8570ae1955d4323bb9342267a11f07ab2353b958d7933b913560041730db5b07c", 0xf3}], 0x8, &(0x7f0000001000-0xd8)=[{0x60, 0x3a, 0x3, "786e7c05302ad60112fd8179808438e61ad92fc84c7829c7ebeeef8d0616a847b4f3c89b1f440f0d4ae0363d3a700ef26978f8ab160cd5cbc5bf1a3e1a1ed2917ab35089731ea02cee084b0a"}, {0x78, 0x10b, 0x3, "6631327f0450dc643ec348f07a9c30a59e32f36ba3c26948187a0939f71fc83bf21ae1a857b51f16c4b202f608077c185169bfcd62e49332fb09b9eb34840f3ca6f589872e95324bb6081a6c8bbe48e03dcdea8595587ebdff1f39fe5a8b0695270220"}], 0xd8, 0x20000000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f81000)=0x0) getpgrp(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000c1a000-0x8)="6764006e40ffeb6b") openat(r2, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) 2018/01/29 15:21:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0xfff, 0x4, 0xfc00000000000000, 0x4, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pread64(r0, &(0x7f0000a8d000)=""/214, 0xd6, 0x0) mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, &(0x7f0000001000-0x22)=""/34) 2018/01/29 15:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) r1 = creat(&(0x7f000094a000)='./file0\x00', 0x1) fchmodat(r1, &(0x7f0000b28000)='./file0\x00', 0x20) [ 55.205854] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 55.217305] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/29 15:21:16 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000a95000)=[{{&(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000a94000)=""/238, 0xee}, {&(0x7f0000002000-0xa4)=""/164, 0xa4}, {&(0x7f0000a95000)=""/223, 0xdf}, {&(0x7f0000002000-0x36)=""/54, 0x36}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}], 0x7, &(0x7f0000004000-0x5c)=""/92, 0x5c, 0x1}, 0x9}, {{&(0x7f0000a96000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0xea)=""/234, 0xea}], 0x2, &(0x7f0000001000-0x25)=""/37, 0x25, 0xb980}, 0x9}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a93000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000a97000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/203, 0xcb}], 0x4, &(0x7f0000000000)=""/0, 0x0, 0xffffffff}, 0x9d4}, {{&(0x7f0000001000-0x32)=@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, &(0x7f0000a95000-0x30)=[{&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000a96000)=""/177, 0xb1}, {&(0x7f0000a96000)=""/33, 0x21}], 0x3, &(0x7f0000a93000)=""/178, 0xb2, 0x4}, 0x0}], 0x4, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 55.263553] SELinux: policydb string length -525 does not match expected length 8 [ 55.274838] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/29 15:21:16 executing program 0: r0 = creat(&(0x7f0000f2f000)='./file0\x00', 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000575000)='scalable\x00', 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000)="99c05a8d778f998f4fc2e59266118d3159547b95a324e4bbf29698ce3589b0aa07d939c9165e8587b9ae57a7b6bb0ac479991cc6f5b6ca", 0x37, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000)={@generic="3879cba8a8ca450cfc8d22abf43ebfd9", @ifru_flags=0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000003000-0x1000)=""/4096) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003000-0x10)={0x7, &(0x7f0000000000)=[{0x2, 0x8}, {0x7fff, 0x7ff}, {0xfffffffffffffffa, 0x8}, {0x1, 0x2}, {0xb800000000000000, 0xb83b}, {0xfffffffffffffdd8, 0x3ff}, {0x1, 0x2a}]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xaa}, 0x5, [0xbf, 0x7e5, 0x100000000, 0x8, 0x7, 0x7, 0x1f, 0x3]}, 0x5c) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x14)=""/20) shutdown(r1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r3, 0x3083}, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xa07) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0x9, {0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6ef6, 0x7, 0xaa, 0x800, &(0x7f0000002000)=@generic="2d1335a7866556c24df2faf2fa80e46a", 0xfffffffffffffffe, 0x3, 0x7f}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4)=0x826, &(0x7f0000004000-0x8)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@l2={0x1f, 0x40, {0x3, 0x7, 0x2, 0x70d, 0x8, 0x7}, 0x8, 0x6}, 0xe, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x10}, 0x40) 2018/01/29 15:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x8000000000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ba) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x122, &(0x7f0000cec000-0x10)={0x0, 0x0}) shutdown(r0, 0x1) [ 55.274881] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/29 15:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) ftruncate(r0, 0xa6b7) r1 = fcntl$getown(r0, 0x9) getpgid(r1) open(&(0x7f00001aa000)='./file0\x00', 0x341800, 0x0) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/01/29 15:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aef000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000a54000-0xb2)="fc4ed61f9ac9f9914a13105c16a65424b80fe83a43bc5b44817009aa07b479172dae114bdd8f0571f37271e773aee4afbe5431062959e51fc4a88fd9ebd1f5baaf4453153122", 0x46}], 0x1, &(0x7f00009fb000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x36}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f0000cba000)=""/57, 0x39, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001fb000-0x8)={0x0, 0x0}, &(0x7f0000686000-0x4)=0x8) [ 55.323566] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 55.323606] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 55.359730] SELinux: failed to load policy [ 55.375748] SELinux: policydb string length -525 does not match expected length 8 2018/01/29 15:21:16 executing program 3: 2018/01/29 15:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d5b000)={0x0, 0x7b, 0x9, 0xb4, 0x242, 0x8, 0x2, 0x6, {0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xadb3, 0x5, 0x3a, 0x2, 0x3e}}, &(0x7f0000804000)=0xb8) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ac4000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000011c000)={r1, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, &(0x7f000088c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000108000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000651000)=0x14) 2018/01/29 15:21:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000035b000)=0x401) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b12000)={0x5000, &(0x7f0000e45000)=0x0, 0x2, r1, 0x1}) r2 = socket$inet6(0xa, 0x800000806, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b67000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/29 15:21:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000013000)="59b361b9125ae8b201efe01f3566b50912229d9dfcdaa404357d2fc232e7196bd6cdc21c70cb65014514ec81bb940e82153f9a8bebf3ffbb9b8e459bc30371ffb47cf9bde5731e2ce0c0f99af1b74a710a4408a760fed73c573879874e5f27afa753c6f30a061da0884d6f1932af8fb971371015af7e316eb98b28c46212f3b5cda9bee113dde028caecd057172e703d6b3ea0f846be23264f0fdda89d253196b49363dad964aa8279719f14d1e0e10fbd436eabfea94c9ef5a06638aac50edeb8079f2730b0a8f82bf66f36fbe5d7622badc5eb68040e031c70dc3382b066ce47a8822d", &(0x7f0000001000-0x4)=0x0, &(0x7f0000014000-0x4)=0x0, &(0x7f0000000000)="45014f9074c7969a6858adafa9a95166f72784b4f316c19bed3b5c24f655a5bd1df07aef3d57a33cdd86bd56b66a50c38809826e280c360ce7") 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}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x3140000, &(0x7f0000b26000)="", &(0x7f000073e000-0x4)=0x0, &(0x7f00008af000)=0x0, &(0x7f0000d62000)="f4b1d214e77abc9dc4ffd3d386a89909fff5959b231f67d448bd6805f1a3f8c8bcdccc2ddca2104ed456918b30ce83f1f0ecd9154c556716a3dfdbcd3a19f1c37f67f54f171844090fc7ec0d3efc5b8c59aa680d7343b840e0c19f5b5ec49e9b4d9720585209419aca836d0a0f6e7de4cedcb0f9358c44b8f1f8a35482cd7f3c4535a5dc65371e1812780aa31ab92a7cea8a0b0577daade1d129929f195107f834eeb550bc18c1572723e320cb127d97409c649ee0591d9510908ecb410939a145dfff9f4490921810ec82640345ca45ad6e00a95ff73d46235e58c9053db96f2055d1df1d4513a425c25efb092b466c5d975d9309a841dd4d") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 15:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) fchmod(r0, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000abd000)={0x3, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x167b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 15:21:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006e7000-0x14)={0x7, 0x9, 0x2, 0x81, 0x1ff}, 0x14) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) 2018/01/29 15:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bfe000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00008fa000-0x1000)="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") ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000de5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 15:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0xe)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0x2, 0x22050) [ 55.394157] SELinux: failed to load policy 2018/01/29 15:21:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xc7)=""/199) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setfsgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000003000-0x60)={0x27, 0xffffffff, 0xff, 0x6, 0xfffffffffffffffe, 0x9, "edef60e6ec64b751cc3cb05faaa2a3ae4053e07a321a39a0ab6f7533d6068a158da2d93678c73c9abf5d32a7ded582d0a0d015e844400f22c993c3e065d005", 0xfff}, 0x60, &(0x7f0000003000-0x80)=[{&(0x7f0000002000-0x75)="daa4ce6d164537bf54aee27460746910a0dc27776b5ba3eb8ff337c2b80b59865b13b678d61b9a25d2dd67d4aeed6fcbbcc5cecdd34bb56b411b9c8713412a17f9b964154d7a95df0a8ddbbc45446da128a147f3327c1d678f04c04237f2c1c6037c1012eb8efb7d5ac37dd97620b53d2fa4644590", 0x75}, {&(0x7f0000003000-0x4c)="d91bd1106b1355ca48549d47b7f9bc4025a2edf8bc768457956e1775e9532c32fdf23703f7c69f3a0e0460cb5b112814bb75b5cb8d235c31632a889179a241da5c78eaef11685d4160ab3d21", 0x4c}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="b6ba0ad3ef26e90953333cad0d179d5827f3c771024db13d4058a123ceea2400b1d7a6c17d130a56dcc4770fed5bed59ac7611737b0c7471ac0254e88a0d02d745ecdd14137aa5f38cf537c3c3057bb41f6f2ca34b42487203d8134580c757c4c9751d73ae9dae2cd2e5d71da1327597fd584152b6", 0x75}, {&(0x7f0000002000-0x1000)="1146fdd41055b10a1467325bf04ee985adc9374013c1e7931bcac91ca5a6faf060d65c47be9c49ba8b755ddd49c99b8fd267a9242e74c3b7f3722e032e81b1584b54d202320251bc769455190d7e0bf56c670f76439359998cbcd97e58123d25c84670ce3ca65424d0461cda2530c5a98bd13e1380608dd9f41950a669bbcc5c0c8fdab2080b40d118e04aa13ad9b1c310a39fb0f98d9952acc1f6868b97c3ec4c8c2e02b0773a37ff0474d064ee89a48141f0165a82b54f4e70c2cb1715177124c684f8f8c317e24c6301d362f9d928fdce9198e9b8a47bf32c30f58eacc02d2ca1a738f6db823e34fccf7d82ba10af9e97707728a52c469916ee8997e2ee3bf5af6ae18198459d7aaeef6f5c3f8956af2b3572afb5231e21599ff1b09f305de5223348e0f0e95fff776db5ac98ddbca86b30e2a3d252c191a61082af26316f3dc0d775e0f342918b3f2799454a1e396c8d7eeafceb666609f02a34249b5ac73bb1d4b09ee5db4ccc09d9410e5cd3805cba0737d2b8b666105e419a35e9ad9e1fac867b4325c5d26aeec928caaf07a678de9f46c65ed58826b528029bf71ad666fe9b5b277ee52fc1c337dfd9b7cac1de839026c950b1483c60d0d0e18d034419360d7e39b6b4197ad7023c6d59ef74ea0fb696615505778d8985ec1bffbfd3698e8eea935f6e5e86c71c57df9800f469d9afbfd54f037505a6fe1d2ebffa6950c1665a9c295704ec5b930294eebeb3b2049dc5cfdb44bbafee2afce4cdeb8caa97b5437487fa0ffc366d1997a32b2695a9e638c3950f588ca2c2b0fd1f9bb6d0eeecf839679bc8df0455ad31dbf916475a610aea78f19bd3ddf6b64b71132f7f69618f3fadf67bce3c4b1b820d21079072f1e8718579f71696257fe7084d3357b902c6d31b7342dc6d3b8a63d0788006c9d0b5ef07dcb94598f1f7aa7c0853fa4ae1d148171a4b1d7bcf3681a6ec863e7574dfee801772eb9a428ff116dd93074f51cccc1d74818f593bf500a7378e15574a8ddec78fa832cb7d6bf83ab6fc03c4c2bfa1a1271e57d82abfc6ccc3d077093f87782db21a1f7c4da7eea2844c8097dc5f361087037a7a76630cb7637bab41d8c0dd5179a575af26ab17ab5fe37a37fc9589e6bd901fb1c28cf5bef6e95a3c309ffb1802ee3c2c2bfbc657d058c73ce1dc1346d344555b1f456a0ece3a4e4066159d66ad35dece8eed902017eec6b13ce2a230166b4ac24c52f6d5c7c25bb4db104463cc17d46d2efcbab26b0729c4bbd2d85ae5786e844bd217c5c5f69f879ba59826dd04e8ecf0ebb19440b640dd3eb1a8329868f86c313742c8b574e07835ddbdaf7e243c47aff3d2db6e2837132512c4c9cce37bc5db50ecc497394d0f872385838485e0d0f370deae45573b9cd38db2a39afa96fcf3481a00e02edba30a881d76294dd480dbc6b7e0a329ce126466055d5c73de575b275fb96463cf10bda6afe759c3634a4a58f10ffc7db2b8bf1276916af37d77eb9304072049f230ce5deb8f5d4b19a49ddd8cb5916078e827c4fe697788b558830a94c64b3a3176fbb72b16bbd9ea54784e0464771ffbb49b023ef56b999072d022db4ed3c9f363770bbde7ecc65974bf3120e261725a10f750983f73c94d4187c59fe6d900b00ffc7e67e7b3711a313448f1b37b95e48c80d50c33eebd093e9a22c6aaab8711a1e7292a99cd6c45ef237da855f835dd4208748bb32a4d6088623101f3e2ff9b29fc97983dc0e379a045c25939f8eef34fd55a3ff8c560f31c5b5740572e4c200b51c3948f5cdf9288f39dc52253da79bc7553a038c247c9a3b65c6ca467e19f43f252e71dcf480d20e64c3d3c4c6bb321dd8ac32469e81c9f404bff289e12d5fc459dd9063a9dbffae2e3cdba04230eb4f06fff13adb524446464a950850869b8709ff2b0849704020072ad1912ccd20ed531c8b31a365360b7850568e02260d3747954b89ae049b61de8cd3b314e01f0f900f17b770b771c01b4ef17cbbcaf8bb0f3699a2db0f5793d4d1c703ea03d92ec10c53b2b08cc3a769e57c0eec9d64ba11d3cba69cd8b972b2a42dd9972384d848a594005182e92411a53701753e9b9534dd858caffbb8e841de46dfb0cc356fbd4f27db62e68c4735d881f2f98768ef56e801cfdae4de4070deb800d6f295ebcfaf52df7554cc3bf36667a973453ae9932031f5dff8e79968838dbcc9ff5c555b71cb3014b0ee971d211d5769a7b3a44620d48a94ab90f0f1ff94480d9aea88af7417300d099b243fde3ade8dfc7193c0de629618135000a1b454c7a531bcd1e76fd4e2462ee60295f2b117ce1dc90b4851921767d809db8a99402e593db20e5eb0abeac1758344a21f0ed85247fcf4ee58f4fc691b015f98e69807744a5d64fae5ce023e2087884d11368aa7016384a18278014155c45887b03cee0e97e724de012a854f93f5bb9077815a78cd6b058427146075f8dedc462fcb5e27264e109eb8c4b21184042532303bd6eac1cc0d562bca5efd0609c0d641104b41424f66402a26fd906ece706ceb897081e111187e793c3993d446f41688b5faf74765c2225e52e6cbd87f1ab987c1adb67c8f15ceef4dc977beb54accb0c0ac369e95195845ad3a89c6615664f762890a0e5006b1f879d5292598d5008203788619c3c6cdd45a9702a24ec5c77bfac2e19960d200594cd973183d5ad679b787d3002ba1a78aa820a931dc1e9b7d23314ba9020bdbff1445b6b123a1817dcf41194d86f3f4df83d04ebd61579a2deef89e1fc1676415fe17827e508eb31ea25347d7eec6a12cb41b7687614cb8de3e4f141bdf2eba198ad899db05c448743aa64a97dcfb04abde9527f7b8ea2b379c77191fd14d47286bafb16927d8f7094415eab3e09d09a9de7aebc0bd63b6425ffcd8b5fc613a1bc0b3c649e181148ac5109416c959be12898dbc8d0868a94d8a3b3992dcaa9fb7db02d274c0b0e8f0577279ebdc4c64f6cab0bff405eb134ea3ba239f8dfbf15a05781f6806e2252d08498baffa2fa614c7ef39f5619c3b783b76bdc0f366e70fca2a8ffa3bb7594538c4c24deecc43cb99518a61af5a7bf3c1212f86b471c28c053cdc4a32ce0e3fc520dc3631a18ff32f215f41d5638fcc5c5d4d8ad157c267759bf3aebe130beef5842a4af1b8c7490834467880f6817426707110d3372833442bf37062ebe6090c977cc61a3def56045c5e1d1fa7e3475c9cee379cbb54099847b0294741c0c34f10c17684dc33153a99d048f164fa2d83fb175e48921f71bb2fd0b0293523f3305e94cfdaca6264910057cc05720895e53dedff1c5d70c272ff768b694e88649bb15177b36b636469fc96d69a02f114d7323445e932682f55b7b6b9c4ec3c2389f4fc72f5ce16184795e6edd863cdaead9a3a9cb86898e24e6bc370f98824e16332be238325b549e68602ff04e54f1af2ef314153bdab919511104fac6c0b3c9ff7bfc4900cb77fb69f033d9097c570c8cf2f2c3cf399f9d85856f816e5f58334e2671151af2c2d0e884e3274858f06b1e72d9b2d021204228b5c73c3576048fbf9809cb27ab1c063ed5dcf8efe69093a48408ed1f63d03abbb0d81bea125b28875da752b919ad7e9e7051170e17fbfbbdd2082dde8f2313cbd1820d7a473ac80dbc2f614e9bed38d21b731fcd2135242546a63ee84e3fd4d3adb6d804df6334c2fd5bafa21095f579ae72f75947614ebb4d132c4fa93cf042b55bebf911c452ab1f624d2f2dc46aa3178742d7b3e9c1062aae8d43fe9e6dc1defc86eecfe92cf41a103e6668b12600af8cbd992c5af1c9cc59ace22dd905cb90ad3bffde5969d7ccb1d8dc8a476424505163abfbaaef6b3973dc09166bce7d5f71a2fc5c4ddca447f195be30861e9024dc894426e20f9f2a36a7848aee6578e7289f9cddac7cb74251c6770cdbb65bced0bce4f4b316a2b80351e74f6c70d3027808d9d2e2e2a167e822051e95c24fb0ce2f54e7d720fd600bbccfdf91073dd95b3348cd07543e628223ba531fa75732599175918aa1cf1ec963d4d2cf2ff70a21a2de2db1ff9cf2a74a1cdeaf8499b47fb05738552d02a5762764e2aa1a717c42e714667b525ad2b560ef81fce58d4645713b9be903042003eb6f26487767ae191a9416e6eeab52285b346948ae723d9e54a7782d3c0ad40bd516738fe01e686520a51f761607e1489062187478ce39f94d6a102ccd8c1c2b44ff5e7fa2e090ec9f276e344a3f3268d0bd6b9be52deb3df8dfd747267f4d12781e4c556cdac833740b933c153b81636903d92857c6a8d876f38e8dda70cc588ca031252cc760c9977d97beb3929f02041c5e4bd56107dc828430de6fd5932ab75ca5bb1b48bf323c8eac1a26476e7525af91af798b2100a38c393825c618145244db95485d1e6e8f087a214a39d9e9f10ef1d80e05d30211886ec05583a4e0c6aded196a3572d06ac3b361dc8aa9f72f411261488ac39451ff0f613925620094ef1394c7b61053bfb97564f7c0338251875c5f1b92dbcee73bca3a0c35519111aa743d1b5c2816a3330aacef3a6683aee5ab69098f9160be68076d31631a0d98399e08b62e2a25f35e2e63d8ecef695a72c4c823ba67d2c45211303a74edc0acce5bd85dc329722bc7c8033b408f8c79e1cf73551b6686cca1668506e2952e4597dcdef3e773e3d7554df764a622a53417e7954a7d18c37492288729ec057b0c1b882dc835d2aad9dfd10c83b6c728e9e8e2c34b402448776270bbba517e15faaf9ef72860b3c09d8138b6f06717de8c5f1f91f0172ddb5284bb90c3023d2ad1407a61ac117ddcdbe46a5062bc6bc6e6e543af681b03a124519ad35f3c9566c60fd2199e21e5f6dd1e0663a09ba886bbe70fbaecf910a2c9514316341589975723578c5625b47dac14ecc9d6ffdd9caef059f9d7cfdcd96edc8937ae94b08de8918fc5da86d2787425e459c704197afd19358496fd739b608e483267f8efdad980bb3c30d2d38267db39ffdb8d9d49f416170a4a9a627e19a4f4050d0f4c65a2ec71b091be81872cec187c8ce72a25905e0b55ad2ce1c04ee7811a8480d267a593978a76da69b8ebe3c672c65c55d63877b76d5bb372cb89b026f78cd0c83f47353d4f9e147499530a9f86f73bb4e719d3d8f5bdd1392ab42b0e1227bdbfa47fbd854c5850e0c559ea426e2262054246308c50c2b4ee00610cc2d925f6e723228ba05ef8284d402fd06cc11bcdb2bb1658bf4ca5bf22898217572b2ab8b0fbca967c57180b689faa43728d500dff7aa548fc65912a28c6051ad5424d7bdfa4499b09c42e49a0469c213d65c2588be0cffbf2d84f9d1a237784871d7f2a05ad6910aefd3aa6513354d5f33ff29b7b406236e0d6cf0ba0babd311546352d1eaef46853326773b105b22450e43f7492fa4a4e557a40221e40ef335949dfa6f5c25f2f67c283d752d41f7c4b590774ea2cd9695cba44dead2e0afc1301e7b31d01a5944f143185269e9251b461381b5d412117a9936b049a413bb98fa6688c69fa7ff5b1cbdd30b41080012372b94962f4bb6653d0c97114555881716c5b28dd115ece5e5485955ec7df3318468fec1fd10c054fec9f1d70c5a39f8c261299e3ac6bb44fe7ac587fbf0abacd479341973c5aea276d6e45e6bb2365d436908e37d0bb20a9a8770f0704aa706b37ffb941c5898d4b72e032eac49837f49da258bf52f0a21490fa3593f7427ee827b927b0c09479cb9af74b491a8498ec27557c32d264b9c236fb84894dcfaafbec4513c9cd", 0x1000}, {&(0x7f0000002000)="4c1fe13b5bff78f0027b8bda142f00129b9365d48d214ef921f2dc95b3fdbff773b26368afb252f64ec3ad94a68c8c1860140944fcee8e84fd1117bc9f99af93033f42", 0x43}, {&(0x7f0000002000)="8580002d92c83a51ec8cc62d53361c8e92b1fa588a4b5ff8bef103f8011ca7f38bb0078752f1c9aa3329ff381ff337c9b0fe1688153cb908f860e778052aa516582c66064955ed0013b6c4cf43258362c781fc8043aa0db8e68334eb19cdf40453e516f9e03680bd4e0a40a566d4f798", 0x70}, {&(0x7f0000003000-0x1)='G', 0x1}], 0x8, &(0x7f0000000000)={0x40, 0x0, 0x2, "ec439a2e72199504f8106a5413d5aaafeeb94f1cbf150f99aa12e06a227b5611d0e3a55feaf35ef7253d"}, 0x40, 0x4000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000003000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="64cc1b361217ecf10c4c53a68b038a92", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000004000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x6)='romfs\x00', 0x40008, &(0x7f0000002000)="b663936b96360380cb4e830d085d702d7bf9879d16c28355112ac04cce364a931180435b231bdeb88971e30d35a8576134fc4b20daebe6b2a3abd72a6d3e2e96f3392c6763c0749a4d7dafddc0f29b54f27d5fe98e10ccc100f2320f883e6df603360e8c863e6747a17d4cb0fff2d2a463c117d22f1f76a72f4d5f9cf702ba2def9b29b3d97e4cb7e86aa0178b600af316b9212b0aa94e017e") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in=@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x58)=@ipv6_newroute={0x58, 0x18, 0x200, 0x3, 0x2, {0xa, 0x94, 0x20, 0xf7, 0xfe, 0x0, 0xc8, 0xf, 0xd00}, [@RTA_METRICS={0x18, 0x8, "3b04cf258939ed2aaf5f747efd1d7fa19b6abc"}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @RTA_EXPIRES={0x8, 0x10, 0xffffffff}, @RTA_IIF={0x8, 0x1, r2}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/01/29 15:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) r1 = open(&(0x7f000081a000)='./file0\x00', 0x4000, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000fc7000+0x492)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000676000-0x4)=0xc) getresuid(&(0x7f0000c4d000-0x4)=0x0, &(0x7f0000f98000)=0x0, &(0x7f0000cca000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f00004ee000)={&(0x7f0000ae5000)={0x10, 0x0, 0x0, 0x4800200}, 0xc, &(0x7f000047e000-0x10)={&(0x7f00009e1000)=@updpolicy={0xb8, 0x19, 0x24, 0x1, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x5, 0x0, 0x29e, 0xa, 0xa0, 0x80, 0x3a, r2, r3}, {0x0, 0x0, 0x81, 0x1ff, 0x8, 0x2, 0x6, 0xfffffffffffffff7}, {0x9593, 0x5, 0x8, 0x4e}, 0x4, 0x5, 0x0, 0x0, 0x3, 0x3}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fb4000)={@dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x10}, r2}, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 15:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 15:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = syz_open_dev$mice(&(0x7f00009aa000)='/dev/input/mice\x00', 0x0, 0x500) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000003b000)='./file0\x00', 0xa) inotify_rm_watch(r0, r1) 2018/01/29 15:21:16 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000002000)={{&(0x7f0000003000)=""/118, 0x76}, &(0x7f0000001000-0x1)=0x0, 0x34}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0x63, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x401, 0x8, 0x0, 0xfffffffffffff801, 0x4383e691, 0xfffffffffffffeff, 0x1ff, 0x9, 0x5ab, 0x100000001, 0xc8, 0x1, 0x17f, 0xbc3f]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={r3, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0x1000, 0x2, 0x0}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) 2018/01/29 15:21:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x18, 0x0, @thr={&(0x7f0000001000-0x38)="8798476089f9625af2a937525f6fc33e22aba89387cc49b5c70213a72ab9122088eb74d154d5d1e424e4b075cb3a87c4124b9b90290d4104", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000ee8000)={{r1, r2+10000000}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000091c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xa7, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x4099, []}) 2018/01/29 15:21:16 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00007a3000-0xb)='/dev/audio\x00', 0x40000, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000028000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:16 executing program 4: r0 = socket(0x15, 0x1, 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00001ea000-0x4)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bb8000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c3000-0x4)=0x20) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) sendto$inet6(r0, &(0x7f0000cb1000-0x94)="eebc35bf705b11db2da4dd696f4a7bf42c9880a3129d9617eef78b2a124d7637dfad20255e7652a776f8b5e64f6b75ed2f8045b83c45a6eaffe3bc5cd92440b9b1a092a6aff7789f4ab559e682472f50dd7b5b7c12f9fd6b9ade4584eb0b439da9a0c9eece06692d043e783a8f940b6c6fbe1fdacb7f945aa466d304be2fd911786f31394e3ac7c2b059e35ea943e9b004b4eb84", 0x94, 0x4000080, &(0x7f0000ac7000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000032e000-0x68)={0x74, 0x0, [0x6, 0x7ff, 0xf5, 0xf611], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff80000001, 0x5, 0x3, 0x4, 0x401, 0x0, 0xfffffffffffff800, 0xcb2, 0x7, 0x5, 0xfffffffffffffb89, 0x146, 0x2, 0x7fffffff, 0x2]}, &(0x7f0000049000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000004000-0xb)='cifs.idmap\x00', &(0x7f0000002000)='+mime_type\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000)={r1, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7f, 0x4, 0x9, 0x1}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000005000-0xc)={0x8, 0x0}) set_mempolicy(0xc003, &(0x7f0000000000)=0x5c6, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000007000-0x8)={0x1, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$TCSETS(r6, 0x5402, &(0x7f0000007000-0x24)={0x7fff, 0x7, 0x2d0, 0xffffffffffffffff, 0x7f, 0x2400000000000, 0x8000, 0x8fec, 0x0, 0x0, 0x101, 0x2}) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x7)={r2, 0x0}, 0x8) 2018/01/29 15:21:16 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7fff, 0x2, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe7000-0x11)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c1f000)=0x0, &(0x7f0000a67000-0x4)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000fe7000-0x8)={0x0, 0xd696}, &(0x7f0000fe6000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a76000-0x8c)={r3, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000069a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000004f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f03000-0x4)=0xb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00003dc000-0x70)={[{0x4, 0x80010000000000, 0x32, 0xbc, 0x5, 0x8001, 0x0, 0x3d, 0x11, 0x7, 0x7f, 0x0, 0x8}, {0x72e, 0x81, 0x7, 0x9, 0xa, 0x3f, 0xfffffffffffffffd, 0x8, 0xa175, 0x1, 0x68, 0x6, 0x7}, {0x9, 0x1, 0x20, 0x7fff, 0xaeac, 0x100000001, 0xfff, 0x4, 0x1, 0x80000001, 0x5, 0x5, 0xaa8}], 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0xffffffff, 0x4) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x2000000000000000, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000002000-0x8)={0x0, 0x0, []}) 2018/01/29 15:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000160000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r2 = shmget$private(0x0, 0x4000, 0x82, &(0x7f0000bf3000/0x4000)=nil) getresuid(&(0x7f0000b13000-0x4)=0x0, &(0x7f0000aef000)=0x0, &(0x7f0000fa6000)=0x0) r4 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003e4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025f000)=0xe8) fstat(r0, &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff3000-0x4)=0x0) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000ef7000-0x70)={{0xff, r3, r4, r5, r6, 0x1c, 0xab, 0x0, 0x0, 0x0}, 0x5, 0x7, 0x276e, 0x2ed1d9cb, r7, r8, 0x5, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021c000)="", 0x0) 2018/01/29 15:21:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x9d97fa51403c0130, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0xffffffffffffff88, 'SE Linux', "ab19a53f7824dbc2354525ca0962ddc4896d66d06251c80b4a8010785a48eebb867345ef148a2b5e70a9c9e83a9c9fb99e28ef1bdff15f7866fafe431a2d066776824ce60316b8b94660e804e2d021d18af795ba8a8352c49a01fcf0050000000000000098c88eb5669a3ac8c638b401ad213adbae4762482cf7133676c8399050e7f2a8e5062f4fec88bd0e80227d4adaa7f6f2725969ae6efb59ae0091db7a6c0b010000000032c28048679f20c4e8bd648c6dac27d25b9f42a935fbd5135d49cde3f04d12d310b1945fb039491a02"}, 0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/qat_adf_ctl\x00', 0x10102, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000ac000)=""/82, &(0x7f0000f43000-0x4)=0x52) 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e85000-0x16)='/selinux/checkreqprot\x00', 0x109001, 0x0) write$selinux_load(r2, &(0x7f000009d000-0xcd)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r3 = add_key$user(&(0x7f000042a000)='user\x00', &(0x7f000050e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009e2000-0x7e)="673c57128d0c567fd20a259edce8865d926d5b65fe75e7731fc8cde15f3a92b34e3022bb4167cd6fbf7e2079c6cd6e3c8f19dcf5f43eb4e07c9ddd1fe7681f583902b3dc532ed1fe506fb0f0ef0f1d2d1650402297f6967ddbe1be900931f563e63553acf01b98f60065bd35d047227f91ef168ba77cee8de4e97ddacb4a", 0x7e, 0xfffffffffffffffb) r4 = request_key(&(0x7f000033e000)='cifs.idmap\x00', &(0x7f00003da000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ca8000)='vmnet1cpuset\x00', 0x0) keyctl$search(0xa, r3, &(0x7f0000d20000)='cifs.spnego\x00', &(0x7f00002f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) 2018/01/29 15:21:16 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000d63000)='/dev/dmmidi#\x00', 0xfe, 0x400400) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008fb000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x44c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000003000)="511a0ff869f3c2d50852fd1d4c9a3b5d58517a4aedeb67122caf4b2cc4c8a323351aefa13a8181f63e22815efd3b89f0bba89acee6467fe6930a11a3e963657833dc8a2b24d4c10f9817290510812b4333ce196baf5dfe3bdb593c2ebb8db78d35b96d84a585c937f7bcc868abfcd3378285b5cfa2964d8f17d4a1998fcc156ae8d687db5b32b67ceaa966e7075322aff77bdd1dc5eab7163f84f93fe13dc990d343aafecb0a540b994e2efae09f138a5ee0dae86396edb0c3b2e894a3d44273a99f", 0xc2, 0x40, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x1, 0x9, 0x81, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000004000)=0x7) sendto(r0, &(0x7f0000001000)="593998b137b574103619f4284961b5b25631ce51360c5713", 0x18, 0x0, 0x0, 0x0) r3 = socket(0x9, 0x3, 0x5d0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000005000)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000007000-0x4)=0x20, 0x4) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000001000+0x7b4)="f4bfe2318a80050d62d18947dc3b6c85408e80", 0x13) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000008000-0x28)={0x5, 0x9, 0xffffffffffff9333, 0x0, 0x1521}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r4, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 15:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) statx(r1, &(0x7f0000259000)='./file0\x00', 0x100, 0x100, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000e51000)=0xfffffffffffffffd, 0x8) pipe2(&(0x7f0000d8e000-0x8)={0x0, 0x0}, 0x0) 2018/01/29 15:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r0, &(0x7f0000684000)=""}, 0x10) 2018/01/29 15:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 15:21:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socketpair(0x3, 0x80002, 0x3, &(0x7f0000001000)={0x0, 0x0}) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/29 15:21:16 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000020000-0x8)={0x0, 0x20}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001c000-0x8)={r1, 0x7fffffff, 0xffffffffffffff59}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) getresgid(&(0x7f0000f26000-0x4)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000793000-0x4)=0x0) pwritev(r0, &(0x7f0000c76000-0x70)=[{&(0x7f00009b2000-0x59)="a24051ca2496eb1ede5bf926b2d9c722256de0824c2b45a5b360f2c12871d70df71715686c2c03998f747323b89ea6d02b6c5f2f6d1c9b8b60b0aa11b52dd65b4807d510faa5b2b27a140a0a850a97e1ef6b55191f13037896", 0x59}, {&(0x7f0000b5a000)="d89c6591401f4ad34e3640f9fa39fdd828e190544342152c1969d986b50deb0c8d67900fdcee8938fd890f3d01734000bcf4d769c978d1653576e3ae217ba25ba81abc4fdf698721294baa66e0946e41c6b142310268b471c242ba3b4870398dc70d377f", 0x64}, {&(0x7f000043d000-0x1f)="8f1757f898f2ff3ab7f8e82c76196422686937850c18f75429faf57ef21a99", 0x1f}, {&(0x7f000034d000-0x1b)="d93e8f6388031709905baf0ca9a05009d065da2769048c8bcd3aae", 0x1b}, {&(0x7f0000b4f000)="", 0x0}, {&(0x7f000006d000-0xc7)="09d38bc854330491ef6d3cebfde49a71a7a825f26e612e6c208d0110e2e27c7f1897f264a495b78b0ff7f0417ec3e6b2bcd73af0cb22ff8f5a246476682f0119c10e2ac28e5073ac595c263dbee12cbfe8411de23160c66025d045eb1232827299b2d235f598f2ab8b83e4c6d2d7dbf23fef855992153e4db8422c3ee87aab5a4958178d8c5b0dcc3f0c8dc411a4050ccc5a0f740347a340515cf3e88be4d2f3ce7d5cddba6ddad49d7145149a9cf2bc50db2476e94fcbe507cc8b3e1bd3d0f5c500b536bd0e28", 0xc7}, {&(0x7f00002a5000-0x2f)="236de4f2273a7c6bf2842c656fffb5ee11dbd2f6d8bb4b9f7928fd1384f177ac0f322ed20f39f27016044068c2bfef", 0x2f}], 0x7, 0x0) stat(&(0x7f0000c0c000)='./file0\x00', &(0x7f0000fc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000602000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f00009a0000-0x38)={&(0x7f00006a1000)=@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, &(0x7f00007ce000-0x20)=[], 0x0, &(0x7f0000d10000)=""/61, 0x3d, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ea2000)='/dev/sg#\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000bf7000-0x30)=[{0x0, 0x3, 0x4, 0x3, @time={0x0, 0x989680}, {0x1ff, 0x3f56}, {0xffffffffffffffff, 0xfffffffffffffe00}, @result={0x1, 0x1}}], 0x30) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00005e0000)={0x3, 0x28, [0x0, 0x3, 0x5, 0x3, 0x0, 0x762, 0x4, 0xc79e, 0x3, 0x7fffffff]}) 2018/01/29 15:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000011, 0x802, 0x1000000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c9000-0x3)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000e53000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004e0000-0xb)='/dev/vcsa#\x00', 0x3f, 0x8202) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f00008f9000/0x1000)=nil, 0x1000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bbe000+0x9e6)={r1, 0x28, &(0x7f000097f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000045f000)={r2, 0x7, 0x0}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e53000)={0x2, 0x78, 0x1000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b45000)={0x0, 0xa4, "4b339e4c60cdb52190f893d2a17b59306a9d1301122df91f90868e2900b152face933c7ba8da9649cdbff6b52161d37a4a8c9307efae5f06f7aa30a2595cad012081b98fddc284d6c0c3f8fcdc833e5fae45a71623370abe0aeef6743d0b1072404d7b4d45a181e4b01bf93aa972c5223ff7c7e70bbfd5c0a454bafe8ac5e3208659bdb81438fe797bd8b7166317241a7912ceb4988a94e7b292eba341168d543b077ec4"}, &(0x7f00008e6000)=0xac) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006e6000)={r1, 0x7}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='cpuset\x00') fcntl$setflags(r2, 0x2, 0x0) 2018/01/29 15:21:16 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, 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(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) sendmmsg(r0, &(0x7f000003e000-0x3c)=[{{0x0, 0x0, &(0x7f0000ea9000)=[{&(0x7f0000d90000)="2097097c82f274610b60a490d5d58aeee18de0f25d55d2263a0a9f80ca9c157f89e678384b9525b61525bcc0bacbdc61e90590bfe546cab04e72e029d868c991cdc04a08c447ef7d335ce39354c470db5fc5c9097d28c7b3cb5f8782a1968163f2ac4e4ae02c1d50272773e7e18f31c8d53c7239f16b4c8d77faa61a2b4085587c", 0x81}, {&(0x7f0000100000-0x34)="2ea8cda048bf29dbc1272858ec52bb309fc347dabad89515ec80a265acc5fb44543cc26d8c0e50eba9d73c416a54985247b79f1c", 0x34}, {&(0x7f0000c44000-0x1000)="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", 0x1000}, {&(0x7f0000b26000)="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", 0xfd}, {&(0x7f00001eb000-0x4c)="14a1ebbd5dafd6f2cd58b4138a4fc537ff7ba64c34277735c8d92ffb8e82d569e7257d0a09885afed132e81adf20f6ea1e3049bcc3875b717275c658d8eb811494c142d7ca7d5423b5670872", 0x4c}], 0x5, &(0x7f000042f000-0x2278)=[{0xf0, 0x117, 0x4, "b6d2fbd3aca915d7bc19785baf56f2f86f5711e6584f7ec55d9ca65a98d965ae6a9fbe71b7c3b907ba88df97cad773d0de169a3ff7f4b97870f4695ed65f9ec538ee4bdc27fcf5341822bab676a78729af4b00b4552a34566fe41df39b8bd3593b9007c5937585f99d4510bb6bc63a0dd2c7aa7922ced569113c7813b264666c5040771177b8574778f4733262c617b882bc4f19dbc2ef01981d26cf5414fd14117d413e4d61f940e3e14b7fcd92efaecfc7618963d030a7506383af006c2561dfca05d2551961c91727706fa3254874601b92d1122aef17c3b4646e56653254"}, {0x38, 0x13f, 0x8001, "ea5c228eaeef6b88ee3125c3386fa16562134412f537012964de3289fcfaacbe586b22969474"}, {0x1010, 0x10b, 0x3, 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{0xe8, 0x114, 0x8001, "e2aaf7839a9d2c63c8e1f5e60c627dcc4543da05394cb732f92bec962122c51ab1ab2c648874ea468cdf982e619cf154cee4362eeb55a123582646ca5f2f289db099dd3f2a8721f0e97c7e856e1ef9f60a7514fd70481f4bdce742cb7efaca8cf3443e850cfbdeed4b96a771d5d5db788d8eafc1eb83c39100f0daea5cd958180fef679cd35920c0275781c3cf2220aa91ced40f4a0586c39c7aa3381e2d5d5b1b82cc48ca84bbb0637e13588c11867b0b042c0020fc30bcbe2d7e4dfdd24468d6db3cec404b618b38adcd1ac7d4228b77f5783ab69b9c92"}, {0x48, 0x13b, 0x7, "28272eef18d900c76bdbf64fcf25f5b97715daf282cad56d9caae9dd3580553a207f5951ace7874828fca56c4ce6e7466d03f41ad73a37"}], 0x2278, 0x44}, 0xd4d}], 0x1, 0x8000) bind$ax25(r0, &(0x7f0000c4e000-0x10)={0x3, {"7efef0bbb1ae31"}, 0x4}, 0x10) 2018/01/29 15:21:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006e1000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) 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) recvmmsg(r1, &(0x7f0000001000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}], 0x2, &(0x7f0000000000)=""/221, 0xdd, 0x0}, 0x0}, {{&(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000002000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000)=""/26, 0x1a}, {&(0x7f0000002000-0x4d)=""/77, 0x4d}, {&(0x7f0000002000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000)=""/206, 0xce}, {&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000000)=""/12, 0xc}], 0x8, 0x0, 0x0, 0x1}, 0x10001}, {{&(0x7f0000001000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000001000-0xa2)=""/162, 0xa2}, {&(0x7f0000001000)=""/83, 0x53}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000)=""/22, 0x16}], 0x5, &(0x7f0000002000-0xe1)=""/225, 0xe1, 0x1ff}, 0x66}], 0x3, 0x0, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000004000-0x10)={0xa, &(0x7f0000003000)=[{0x9, 0x7f, 0x1, 0x6}, {0x8001, 0x9, 0x80, 0x0}, {0xffffffffffff8001, 0x5, 0xfff, 0x6}, {0x6, 0xff, 0x7, 0x2}, {0x1, 0x4, 0x4, 0x5}, {0x3, 0x0, 0x6, 0xfff}, {0x7f, 0x9, 0x8, 0x9}, {0x8, 0xfffffffffffffffc, 0x7, 0x6}, {0x401, 0xff, 0x8, 0x1}, {0x2, 0x7, 0xfffffffffffffffc, 0x1}]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000003000)={0x1f, 0x100000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000005000-0x10)={0x5000, 0x2000, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x18f}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r2, 0x8, 0xa, [0x9, 0x3, 0x4, 0x2, 0x37, 0x6, 0x3, 0x5, 0x28, 0x8bd9]}, 0x1c) 2018/01/29 15:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27caf, 0x0}) r2 = ioctl$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 15:21:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x6, 0x200000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000a15000-0x50)={{0xcc, 0xfffffffffffff801}, {0x3, 0x5}, 0x9, 0x3, 0xffffffff00000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000eda000)={0x0, 0x3d, 0x4, @thr={&(0x7f000074e000-0xce)="b01417dcedb7eb414d61d3eed52ea76140a11138fa9b3afd7eeafd8c40408af4a7a9cd0d7a1c2acfe3ec3c6a8f81200cad54a25e00fa3aff0925c2ad88f9d977f994367a9a32aedaec5c67fe80a55b1abfc7078941ed12ea029406e7c718e76b49b200721514902f4aad318d548bd131d8434c269402fa53efb2954df34b150bc4e6559ccefe2beeb7ce75c75a4b726cfdd13741b2a6fa30a22733bf1d0786c762cc5bb388c21190cfdba4f85d2657b19937d5c95b15d2d8aef9d6007309d5020bd40b2a0df03bfa97c87622eeb1", &(0x7f0000000000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056f000)=0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x140, &(0x7f0000001000-0x10)={0x3, {"a6cf7c45e72d8b"}, 0x4}, 0x10) linkat(r0, &(0x7f00002e9000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x404) [ 55.803935] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62082 sclass=netlink_route_socket pig=8207 comm=syz-executor5 [ 55.856765] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62082 sclass=netlink_route_socket pig=8220 comm=syz-executor5 [ 55.869243] *** Guest State *** [ 55.869253] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 55.869260] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 55.869264] CR3 = 0x00000000fffbc000 [ 55.869269] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 55.869275] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 55.869283] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 55.869291] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.869301] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.869309] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.869316] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.869324] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.869332] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.869338] GDTR: limit=0x00000000, base=0x0000000000000000 [ 55.869347] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.869354] IDTR: limit=0x00000000, base=0x0000000000000000 [ 55.869362] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 55.869370] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 55.869377] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 55.869383] Interruptibility = 00000008 ActivityState = 00000000 [ 55.869385] *** Host State *** [ 55.869392] RIP = 0xffffffff811be024 RSP = 0xffff8801d3e17508 [ 55.869403] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 55.869409] FSBase=00007f5626fe8700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 55.869414] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 55.869423] CR0=0000000080050033 CR3=00000001d3378001 CR4=00000000001626f0 [ 55.869430] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01bb0 [ 55.869437] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 55.869439] *** Control State *** [ 55.869444] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 55.869448] EntryControls=0000d1ff ExitControls=0023efff [ 55.869456] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 55.869461] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2018/01/29 15:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00003ae000)='/dev/snd/controlC#\x00', 0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 15:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000697000-0x4)=0x9) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 15:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000114000)={r0, &(0x7f0000955000)="", &(0x7f0000da9000)=""/211}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aaf000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f000033c000-0x3)='/dev/usbmon#\x00', 0x5, 0x1) mkdir(&(0x7f000000a000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10, 0x0}], 0x1, 0x2) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000af0000)="", 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, &(0x7f0000141000)="", 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00002db000)=0xe) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={0x0, 0x0}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00009fc000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000206000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d67000)=0xe8) 2018/01/29 15:21:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x208080) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffffff, 0xfffffffffffffffd, {0x100000002, 0x6}, {0x400, 0x1}, @rumble={0x400, 0x7}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x0, &(0x7f0000001000-0xf6)="") 2018/01/29 15:21:17 executing program 2: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000095f000-0x4)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000949000-0x2)="", 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00002c4000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f000044c000)='eth0%*\x00', 0x1) bind$bt_l2cap(r2, &(0x7f000001e000-0xe)={0x1f, 0x5, {0x3f, 0x1, 0x10001, 0x7ff, 0x1f, 0x1}, 0x8, 0x10000}, 0xe) 2018/01/29 15:21:17 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00000d1000-0xb)='/dev/adsp#\x00', 0xfff, 0x10b200) timerfd_settime(r1, 0x1, &(0x7f000033e000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000c54000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 15:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 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) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7c000)='/selinux/create\x00', 0x2, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffffffffffe, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000329000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/01/29 15:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_dev$sg(&(0x7f0000bd1000-0x9)='/dev/sg#\x00', 0x1, 0x400400) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x100, 0x35, r4}, &(0x7f0000d53000-0x4)=0x10) [ 55.869466] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 55.869471] reason=80000021 qualification=0000000000000000 [ 55.869475] IDTVectoring: info=00000000 errcode=00000000 [ 55.869478] TSC Offset = 0xffffffdf3473c1f5 [ 55.869483] EPT pointer = 0x00000001ce92101e 2018/01/29 15:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad9000-0x9)='/dev/sg#\x00', 0x0, 0x8000000040) getdents(r0, &(0x7f0000471000-0x2)=""/2, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c99000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/01/29 15:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b08000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00006c0000)=0x2, 0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f6b000-0x69)="729d416d644f6cdd3d423fd17d66ef9f50225a383f58f66232fc05b4c70664617283a5ae9156ed391e47182eb7f0f9db49b84c45d13bc51c85d82cd023393aa82cc3a2144a909b33ac1bd9b144ac3fc916fce425068eed379ded3cce2e3ac4f301ac7249f259ca2a92") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x0, 0x1}, &(0x7f00007f5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006d1000)={r1, 0x400}, 0x6) 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) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eab000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000b5d000)={@common='tunl0\x00', @ifru_flags=0x2001}) 2018/01/29 15:21:17 executing program 1: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd58, &(0x7f0000011000-0xd5f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xd22, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}]}, @dstopts={0x87, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xfffffffffffffff7, 0xfe, "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"}]}, @fragment={0x7e, 0x0, 0x7ff, 0x2, 0x0, 0xfffffffffffffaf4, 0x1}, @fragment={0xac, 0x0, 0x10000, 0xfff, 0x0, 0x1, 0x0}, @routing={0x89, 0x2, 0x0, 0x8, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x87, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, []}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0x2e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @calipso={0x7, 0x38, {0x400, 0xc, 0x263, 0xfff, [0x1f, 0x3, 0xfffffffffffffffc, 0xb8e, 0x100000000, 0xfff]}}]}, @routing={0x3a, 0x2, 0x1, 0x8000, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2018/01/29 15:21:17 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000011000)={&(0x7f00002a0000/0x4000)=nil, 0x8000, 0xffffffffffffffff, 0x17, &(0x7f0000013000/0x1000)=nil, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c5b000)=0x0) prctl$setname(0xf, &(0x7f000089f000)=',\x00') 2018/01/29 15:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00004ac000/0x4000)=nil, 0x4000) socketpair(0x5, 0x5, 0x3, &(0x7f0000291000-0x8)={0x0, 0x0}) mkdirat(r0, &(0x7f0000657000)='./file0\x00', 0x117) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 15:21:17 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x7ff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000-0x4)=0x1) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x8000, 0x7fffffff, 0x6, 0x9, 0x2, 0x9}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x100000000, 0x0) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174) 2018/01/29 15:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 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$int_in(r0, 0x0, &(0x7f00001e3000)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000259000-0xc)='/dev/amidi#\x00', 0x1ff, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000f79000-0x14)={{0x6, 0x3, 0x3, 0xae, 0x9, 0x5}, 0xb217, 0x5, 0x8}) 2018/01/29 15:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x7, 0xbcb7276, &(0x7f0000ac1000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000f58000)=""/72, &(0x7f00007f2000)=0x48) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r0, &(0x7f000045d000)="", 0x1e4, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[{&(0x7f0000e14000-0x4c)="eb089c754434a75cebeab86d887a787edc28dfae5084f86fa71cc6221e5cb25846675b4305ef36c9d1", 0x29}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/29 15:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x5) r1 = add_key(&(0x7f0000942000)='user\x00', &(0x7f0000c6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b17000)="13808971f8018f8b1348b69424ab8c2462942abaf5835783415d10e0d7f3a22a4f1479554d5a0f491e5cf4ef1eb0d46d5a894ad14531940ba6e58559b4fc1fbb7f5a8a55706476a9ab850ac193673663c6839ac19205ef2d5144fe4e20ad6d31b36a2490bddbcd3acb205fd984559e4645579ab5cc9207a8da53fa5aef54df2259f113fef0a5", 0x86, 0xfffffffffffffffc) recvmsg(0xffffffffffffff9c, &(0x7f0000d97000-0x38)={&(0x7f00004e8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005d1000)=[], 0x0, &(0x7f0000318000-0xf3)=""/243, 0xf3, 0x1}, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000bd1000-0x4)=0x0) keyctl$get_security(0x11, r1, &(0x7f00009bc000-0x44)=""/68, 0x44) r3 = userfaultfd(0x0) r4 = syz_open_dev$sg(&(0x7f00007ba000-0x9)='/dev/sg#\x00', 0x1, 0x800) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000aab000-0x10)={0x0, 0x2c, &(0x7f0000ec1000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe3}]}, &(0x7f00003e6000)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000d27000-0x40)={0xf2, 0x2, 0x1, 0x80000000, "5fd5f5e586c85d63e80189bbd3c866112d7d6bcdf590cfa4cea54b7b8f83fe441eab1382c93549cc289824bf", 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000647000-0x1008)={r5, 0x5, 0x1000, "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"}, 0x1008) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r3) r6 = syz_open_dev$amidi(&(0x7f000062a000)='/dev/amidi#\x00', 0xad9c, 0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f55000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000106000)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000cb5000-0x10)={r7, 0xc52, 0xffffffff, 0x7fffffff}, &(0x7f0000c44000)=0x10) 2018/01/29 15:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000b11000)={{0x7, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x207, 0xf00, 0xffffffff}, 0x9}) clock_gettime(0x0, &(0x7f0000257000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000b64000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000e33000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000c2f000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00006e4000)={0x0, r3}, &(0x7f00006b7000)={0x0}, 0x8) 2018/01/29 15:21:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000f4c000)=[{0x3ff, 0x5, 0x0, 0x200000407ffc0003}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000da4000)='./file0\x00', &(0x7f0000c8e000-0x84)={0x8, 0x0, ""}, &(0x7f0000491000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0xfb)=""/251) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00002fc000-0x88)={0x1, {{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup3(r0, r0, 0x80000) r1 = syz_open_dev$audion(&(0x7f0000d27000-0xc)='/dev/audio#\x00', 0x8, 0x400000) getdents64(r1, &(0x7f000017c000)=""/223, 0x89) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f9e000)={0x0, 0x0}, &(0x7f0000b55000)=0x8) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 15:21:17 executing program 5: 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]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007b8000-0x4)=0x0) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) listen(r0, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f00008c2000)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059a000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2018/01/29 15:21:17 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084b000)='/dev/rtc\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0xad) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/226) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x400, &(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) listen(r2, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000003000)=@known='security.selinux\x00', &(0x7f0000003000-0x1000)=""/4096, 0x1000) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7f, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) sendto$inet6(r2, &(0x7f0000003000-0x15)="a53255b9b7a20b2961d37d28623d75e449a013c163", 0x15, 0x8804, &(0x7f0000002000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) fcntl$setsig(r0, 0xa, 0x26) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={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]}, 0x8, 0x9933}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000-0x10)={r4, 0x10, &(0x7f0000004000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000001000-0x20)=[{&(0x7f0000006000-0xfa)="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", 0xfa}, {&(0x7f0000005000-0x2a)="e31c360c8cb40b84040872590c6cde7454eecb422aac2754363cce12899977462637cb4a2a9d6a73d271", 0x2a}], 0x2, 0xf) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000002000-0xc)={0x1, 0x1, 0x0, 0x1, 0x80}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000007000-0x64)={&(0x7f0000004000-0x14)=[0xfffffffffffff2ca, 0x8, 0x31e8, 0x3ff, 0x200], 0x5, 0x2, 0x100, 0x3, 0xffffffff, 0x3ff, {0x0, 0x0, 0x1, 0x0, 0x4, 0x3ff, 0x3, 0x8, 0x7fffffff, 0x9, 0x8, 0x2, 0x10001, 0x3, "28d731d7c4233b4879c2e466805916c441e5fee99507889bc668a1702e838dac"}}) sysinfo(&(0x7f0000002000)=""/216) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000005000-0x10)={0x6, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/29 15:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000661000-0x7)='%eth0%\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000190000-0x8)='./file0\x00', 0x86) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) timerfd_settime(r1, 0x1, &(0x7f000011b000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000445000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e8d000)={0x0, 0x0}, &(0x7f00006fe000)=0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000fd1000-0x10)={0x0, 0x0}, &(0x7f000074f000)=0x10) getitimer(0x2, &(0x7f00009e8000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d8a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a5b000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f00006c2000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000471000)='./file1\x00', &(0x7f00008d6000)={{r2, r3}, {r4, r5}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b43000-0x8)={0x0, 0x6f}, &(0x7f000074b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000876000)={r6, 0x5, 0x20000000006}, &(0x7f0000bd5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000ac2000-0x3)='\aL$', 0x3) userfaultfd(0x80000) pwritev(r9, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) sendfile(r8, r9, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r8, 0x4c01) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000df4000)={r7, 0xfe, "0bee7d25bc4bbeec8c75a90d8f91eb64b29dfb01c3e3d51edcf06d8be2589b2421852b6213efd189cdf2baaf80ffeb9071d4f783939111ccb993e40f7bde76dec6c5a0df07f86f8032cbdcb5054a13898e890c2bdeb61e9afe045e4d01779c5ad11dc31e625eaf37bcd36163cd29032981b7f70dd8ed9da1b35ec01e1e8839b80bb7e84fab78daf8e87f773c894501cf9b694a14f7866b437709e027e27b044b4116da18d5a9b29dedc32fd678e64025581ee788454cce4db01901820233a5f52d3de60679b01613729f29f709e7673e90df1e2475df9c5ecf5093f4bff249a7095dda04b05d6b8d18912a9de9ca6d5ceb2ede6e2d058adc2d4c0929a6aa"}, &(0x7f00008f4000-0x4)=0x106) fchmod(r1, 0x0) clone(0x0, &(0x7f000090f000)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 15:21:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000df0000-0x4e)=""/78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000456000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0xc500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f000012d000-0xb)='/dev/adsp#\x00', 0x8, 0x2000) 2018/01/29 15:21:17 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d0f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x2, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000004000)={{0x3, 0x0, 0x2, 0x8001, "45b3b2ca0e7731d7e2465c941931d596e7014f80897d4a58a0f757b4a536afc1412c4c807b367b74558b08e5", 0xb1}, 0x1, [0x80000001, 0x7f, 0x1, 0x4, 0x10001, 0x6, 0x1, 0x1, 0x81, 0x7, 0x10000, 0x6cf, 0x9d21, 0x6, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x4, 0x100, 0x0, 0x6, 0xffffffffffffffbf, 0x1ee76171, 0x5, 0x0, 0xffffffff, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x2, 0x7, 0x7ff, 0xff, 0x2, 0xa0000, 0xbb2, 0x1, 0x9d6, 0xb753, 0x6, 0x571, 0x5, 0x5, 0x200, 0x80000000, 0x41, 0x4, 0x8, 0xfffffffffffffff9, 0x5, 0xea56, 0x9, 0x8, 0x9, 0x6, 0x0, 0x7fa7, 0x8, 0xff, 0x1, 0xffffffff00000001, 0x0, 0xffffffffffff95aa, 0xb8d, 0x6, 0x3, 0x8, 0x100000000, 0x2, 0x0, 0xffffffffffffffae, 0x3f, 0xe1, 0x4fb00, 0x7f, 0x20, 0x5, 0x2174, 0x100000000, 0x800, 0x2, 0x9, 0x1, 0x9, 0x8f07, 0x10001, 0x8001, 0x86, 0x0, 0x4, 0x0, 0x3, 0x1, 0xff800000000, 0x6, 0x1, 0x6, 0x1ec, 0x800, 0x1, 0x4, 0x6, 0x100000000, 0x5, 0x2a3b, 0x3, 0x100, 0x5df5, 0x783, 0xfff, 0x7f, 0x6b53, 0x7, 0x80000001, 0x1, 0xa0d0b5e, 0x2, 0x6, 0x9, 0x8001, 0x2, 0x0, 0x81, 0x0, 0x8, 0x401, 0x8100000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0xc)=@random={'btrfs.', 'wlan0\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000002000-0x50)=[&(0x7f0000007000-0xb)='/dev/audio\x00', &(0x7f0000006000)='\x00', &(0x7f0000006000)='\x00', &(0x7f0000007000-0x3)='%,\x00', &(0x7f0000006000)='\x00', &(0x7f0000001000-0x11)='selinuxmime_type\x00', &(0x7f0000002000-0x6)='wlan0\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000004000)='/selinux/avc/cache_stats\x00', &(0x7f0000006000-0x6)='wlan0\x00'], &(0x7f0000006000)=[&(0x7f0000005000-0x6)='wlan0\x00', &(0x7f0000001000)='trustedem0,keyring/))-proc^\x00', &(0x7f0000004000)='\x00'], 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000008000-0x45)={0x7, 0x78, 0x1, 0x7fff, 0x2, 0xffff, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x7, 0x6, 0x3, 0xd1, 0x0, 0x101, 0x10000, 0x100000000, 0x81, 0x9660, 0x7, 0x3, 0x7, 0xffffffff, 0x0, 0xfffffffffffffff7, 0x100000000, 0x7, 0x7, 0xc8, 0x400, 0x7, 0x1, 0x0, 0x4, 0xfffffffffffffff9, 0x2, 0x0, 0x5, 0x1, @perf_config_ext={0x9, 0x8000}, 0x40, 0x8, 0x2, 0x1, 0x3, 0x7, 0x120000000000, 0x0}, r3, 0x1ff, r0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000008000)={{&(0x7f0000008000)=""/4096, 0x1000}, &(0x7f0000005000)=0x0, 0x0}, 0x20) syz_open_procfs(r3, &(0x7f0000008000-0xc)='net/netlink\x00') fcntl$setlease(r2, 0x400, 0x0) 2018/01/29 15:21:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d25000)=0x3, 0x4) [ 56.537210] kauditd_printk_skb: 69 callbacks suppressed [ 56.537218] audit: type=1400 audit(1517239277.597:200): avc: denied { getopt } for pid=8287 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 56.637091] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/29 15:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a29000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e9000)={0x0, 0x0, 0x0}, &(0x7f0000a35000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x4, 0xc080, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = accept(r0, &(0x7f00000ee000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000260000)=0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000055c000-0x12)={0x7, [0x1ff, 0x7, 0x2, 0x3, 0x8, 0x100000001, 0xffffffffffffffff]}, &(0x7f00003b3000)=0x12) 2018/01/29 15:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000042e000)='./file0\x00', 0x181) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = add_key$keyring(&(0x7f00006e4000-0x8)='keyring\x00', &(0x7f0000846000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f000091d000)='syzkaller\x00', &(0x7f0000892000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000)="894e77ba90a76fb403f3f0b75b9d1f1a83202e10640bf03da56b36eed5b61402df8a31ab778eac390e5f672bb6278dc8309ba2e3d839b2c024d863b27b334662c3ee47b4fd8710e416f519fd921f1abeaa5b7fbf92ac3139cc297911c513286bab738f6384e46c4898ae844dca7351475e43a538fb0e", 0x76, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x1, r1) r2 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00005b3000)='./file0\x00', r3, &(0x7f0000914000)='./file1\x00') mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000d6000)={0x800}, 0x4) getdents64(r3, &(0x7f000057b000)=""/80, 0xffffff0a) unlinkat(r2, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r2, &(0x7f0000968000-0xa)='./control\x00', r2, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/29 15:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 15:21:17 executing program 6: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) io_setup(0x48, &(0x7f00008ed000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000068c000-0x8)={0x2, [0x6, 0x4]}, &(0x7f000004d000-0x4)=0x8) io_getevents(r1, 0x93, 0x0, &(0x7f000007b000-0x100)=[], &(0x7f00002b2000)={0x77359400, 0x0}) 2018/01/29 15:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000719000-0x50)={@common='syzkaller0\x00', @ifru_names=@generic="5428b8d6ad3a349a444bdc8e4e8dc108"}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000606000)={{0x3ff, 0x7, 0x9, 0x9, 0x4, 0x200}, 0x80000001}) 2018/01/29 15:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008de000-0x9)='/dev/ppp\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000090f000)={{0x7, 0x5, 0x9, 0x4, "4b927d7c58e8cfa5554afc06c3d832e312696d0c95650c6bef1494fed79a8c494527eb630ed128b2cea7338c", 0x3}, 0x1f, [0x20, 0x4, 0x0, 0x4, 0x3, 0x5, 0x3, 0x1, 0xffffffff, 0x3, 0x30000000000000, 0x9, 0x10000, 0xffff, 0xc3cd, 0x6, 0x6, 0x8, 0xfffffffffffffff9, 0x6, 0x8de, 0x0, 0xe94d, 0x21c4, 0x4, 0x4, 0x2, 0x6, 0x3, 0x9, 0x8, 0x2, 0x7fff, 0x1f, 0x6, 0x7fff, 0x8, 0x1, 0x200000000000, 0x2, 0xff, 0x7fff, 0x4, 0x3, 0x100000000, 0x9, 0x3f, 0x6, 0x4, 0x3, 0x2, 0x0, 0x6, 0x7, 0x0, 0xfff, 0x40, 0x0, 0x101, 0x81, 0x6, 0x10001, 0x0, 0x80000001, 0x0, 0x8, 0x4, 0x2, 0x9, 0x9, 0x80000000, 0x2, 0x1, 0x5, 0xe67, 0x621, 0x80, 0x1f, 0xffffffffffffff82, 0xa5, 0x20, 0x9, 0x2, 0x1ff, 0x8, 0x3, 0x0, 0xffff, 0x4, 0x8cb0, 0xffffffffffffff00, 0x0, 0x3, 0xffff, 0x1, 0x6, 0xfff, 0x100000000, 0x4, 0xfffffffffffffffa, 0x5, 0x6f3, 0x4, 0x1, 0x1, 0x81, 0x0, 0x900, 0x5, 0x3f, 0x18, 0x654a47c3, 0x3, 0x686, 0x401, 0xe8, 0xe7d8, 0x100000001, 0xba1b, 0x1, 0x7, 0x5, 0x400, 0x7fffffff, 0x20, 0x0, 0x5, 0x6], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00005d9000)=r1) timerfd_gettime(r0, &(0x7f0000541000)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r0, &(0x7f0000966000-0x10)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/29 15:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x2, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000621000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00008a4000)=""/154) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) pipe2(&(0x7f0000b0d000-0x8)={0x0, 0x0}, 0x4800) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000541000-0x1)=0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r3 = dup(r0) recvmsg(r3, &(0x7f0000e8e000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x1e5}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x358, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/29 15:21:17 executing program 3: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x8)=0x0, 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/01/29 15:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000490000/0x18000)=nil, &(0x7f0000466000)=[@text16={0x10, &(0x7f0000b95000)="0fc72c360f01c9baf80c66b82415f38566efbafc0c66b86b78000066ef660fe6130f20c06635000004000f22c066b9150a000066b80000000066ba000000000f300f01d10f01dfbaf80c66b8cccc228466efbafc0c66ed66b81563842f0f23c00f21f86635020004000f23f8", 0x6c}], 0x1, 0x0, &(0x7f0000122000-0x20)=[@cr4={0x1, 0x2080}], 0x1) 2018/01/29 15:21:17 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000)={0xffffffffffffff9c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0xdd1, &(0x7f0000011000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x7, 0x4) socket$unix(0x1, 0x5, 0x0) accept4$llc(r0, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000+0x13)=0x10, 0x80080800) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/29 15:21:17 executing program 6: 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) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) 2018/01/29 15:21:17 executing program 2: 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) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000013000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x52, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0xb0001, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 15:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007e2000-0xa)='/dev/vcs#\x00', 0x9, 0x101ac0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000031e000-0x4)=0x0) 2018/01/29 15:21:17 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, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[], 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) socket$inet(0x2, 0x80001, 0x0) 2018/01/29 15:21:17 executing program 5: r0 = syz_open_dev$mouse(&(0x7f000095c000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000649000-0x10)=@buf={0xffffffffffffffc5, &(0x7f00001e1000)="aa2da6969700b493d4927ad6dc64447b2e142a2b54c75cc237504a195652c367c3ea26bb026b7cdd7a53afed87b0b746863347fe12960c2e906ebac4a42d3a35150a31aebf908876aae053d681fe3a7d811bc5fd47b13f3b2b0c5a63aef88c534bb2ca6e60052d48f9e7de1f4433547f427c9a831831ead2b59ed7ce"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00007b6000-0x9)='/dev/sg#\x00', 0x7, 0x2000) r2 = perf_event_open(&(0x7f0000fc8000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000eea000-0x10)={0x6, [0x2, 0x1000, 0x1000, 0x2, 0x0, 0x5]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000041f000)={0x100000001, 0x0, 0x10000, 0xcdb}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000c1000-0x20)={0x5b1c, r3, 0x0, 0x3}) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r4 = semget$private(0x0, 0x1, 0x20) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000c73000)=[0x7f]) 2018/01/29 15:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17, &(0x7f00003ce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x81fc, "23494a7caf826d48d3"}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/29 15:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) execveat(r0, &(0x7f0000b42000-0x8)='./file0\x00', &(0x7f0000803000)=[&(0x7f0000ee4000)='\'\v$\\/\x00'], &(0x7f0000665000)=[&(0x7f0000b52000)='system\x00'], 0x1900) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000035c000)=0x81, 0x4) 2018/01/29 15:21:18 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x420240, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@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}}}, 0x3a, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x65)=""/101, 0x65, 0x0}, 0x0) 2018/01/29 15:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000d80000-0xb6)="ed5cbc8cd931cae18a412a67cf2a44c087f73585ddeab65af70fb63948a7bbef9d8c5ae7ed2b4060cec6ddfb358f121276811d74206150cd4e2f319978f4e857301aa9d0227b0feaf66955bf4284c9babd5b994d43225f05789e45f7ed7047902976b22aebded4a2faa67258143972c08b0721a04b7760f922fe2db5415780e51d9b13ca4746a81b80c82633cdc1a4c279b9bca0496ae8b557613eae8a19c5053a944618a0cd6f483ea74c901e89bbf54d7e8dfc5692") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cdc000-0xa)='/dev/ptmx\x00', 0x280, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000043a000-0x10)={0x9, &(0x7f00007a0000)=[{0x9, 0x4, 0x2, 0xffffffff}, {0xff, 0x7ff, 0x1, 0xffff}, {0x7, 0x7, 0xfffffffffffffffb, 0x9}, {0x401, 0x9, 0xfff, 0x8}, {0x73af6d7a, 0x40000000, 0xffffffff00000000, 0x5}, {0x1af3, 0x0, 0x9, 0x3ff}, {0x58c, 0x8, 0x81, 0x1ff}, {0xff, 0x0, 0x1000, 0x8}, {0x80000000, 0x9a, 0x5, 0x2}]}, 0x10) r3 = creat(&(0x7f000037f000-0x8)='./file0\x00', 0x0) r4 = dup3(r2, r3, 0xfffffffffffffffe) connect$nfc_llcp(r0, &(0x7f00004c2000)={0x27, 0xc29, 0x2, 0x3, 0x2, 0x9, "782c7cc1954adfe0b53bef5586390ac2eb4e3eb6b7bbf4c7caf0b4c8fc71b913be5124b959d0d7c19639282924e87278b87427a4b8a1e3e0078c6912d7d712", 0x7}, 0x60) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000fc4000-0x8)={0x0, 0x9}, &(0x7f0000a87000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c02000-0x8)={r5, 0x1}, &(0x7f00008f1000)=0x8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000f3d000-0xc)={0x2, r4, 0x1}) 2018/01/29 15:21:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/29 15:21:18 executing program 6: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r3, r1) 2018/01/29 15:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000959000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ef6000-0x28)={r3, 0x0, 0x24, 0x6d, &(0x7f0000065000)="9c8d7752c307840d18d3550022523cef479895ab0f1dfd9a03dee360209f3831689d34d3", &(0x7f0000fe2000-0x6d)=""/109, 0x401, 0x6e}, 0x28) r4 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x18) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) dup2(r1, r4) 2018/01/29 15:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d16000-0xc)='/dev/audio#\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000523000-0x64)={&(0x7f0000d16000-0x4)=[0x9], 0x1, 0x2, 0xed3a, 0xffffffff, 0x8, 0xffffffffffffffff, {0x7f, 0x5da, 0x52e, 0x5, 0x2, 0x1000, 0x80, 0x8001, 0x7, 0xff, 0x6, 0x7, 0x7, 0x2, "f7c9344518ba5549aa98438c4e72161b3e404c53492e942686aef3e36ef4d6ff"}}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c63000-0x4)=0xa06, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00008b3000-0x4)=0x81) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000b34000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 15:21:18 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x9, 0x0, 0xb908}], {0x8100, 0x7d8, 0x5, 0x6}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty=0x1c, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 15:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000612000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00001eb000+0xdbd)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) 2018/01/29 15:21:18 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000afb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) 2018/01/29 15:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xdc03) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) 2018/01/29 15:21:18 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000+0xa5e)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000003000)={0x2, 0x0, [{0x400003ff, 0x0, 0x0}, {0xa45, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000005000-0x10)={0x28, 0x0, 0xfffffffc, @my=0x1, 0x0}, 0xa) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/29 15:21:18 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000d1e000)='/dev/vcs#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x1, 0x0, 0x4, 0x10001, 0xfffffffffffffc00}, &(0x7f0000000000)=0x20) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000002000)=""/0, &(0x7f0000002000)=0x1a) 2018/01/29 15:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000467000)='/dev/usbmon#\x00', 0x6, 0x0) dup(r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000fc5000-0x8)={0x2, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000c9a000-0xa)='/dev/cuse\x00', 0x4040, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bdf000)=0x0, &(0x7f000046f000)=0x4) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) syz_open_dev$admmidi(&(0x7f0000860000)='/dev/admmidi#\x00', 0x0, 0x4082) 2018/01/29 15:21:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000008000)='./file0\x00', 0x220000, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000008000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r1, 0xf697, 0x6}, 0x8) socketpair(0x1, 0xa, 0xfffffffffffffffb, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000007000)="bf7004771e113f6fc93bc94db1b3326202ab49e2cd6726d1314b59d2af817a81576e8801325092f4a5ef1c1b2000f2b6e4107d22fa7df1b99fcb02173e3dc09292301a51d3a0b3090a51053b73ead4e54ba69add954b78091bc265b2cc63bb57b6f4fd268f1f90afc11f79c3eae440a166c46d6170ff3ac0d08aedec78035bcbf520f6a53f66b76a68b0e54d4724141147c05ce269e41eb25be498bd9b8a82c9ec39c6e544e98e4c9b1951c116e1da43d4b1b5ba0c4363c0d69a3b44b5f7b747ef013a1571fd178a8de8bed614c850e2db7e38507323cfcf7c64aa35", 0xdc, 0x8001, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000007000)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000009000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r5}) bind$inet6(r3, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b) [ 57.112693] audit: type=1326 audit(1517239278.172:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8392 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 15:21:18 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f000000a000-0x1000)=""/4096, 0x1000) 2018/01/29 15:21:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073b000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000099a000-0x14)={0x8, [0x800, 0x7fffffff, 0xb1, 0x3, 0x6, 0x8, 0x2, 0x6]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4000000, 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_config_ext={0x5, 0x82}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9b000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00000d7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000070b000-0xc)={r2, 0x200, 0x18}, 0xc) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000061c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000fb2000)=0x0) r6 = fcntl$getown(r3, 0x9) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000be6000)=0x0) fstat(r5, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() fstat(r5, &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000063b000-0x4)=0x0) getresuid(&(0x7f00003fb000)=0x0, &(0x7f0000db0000)=0x0, &(0x7f000049a000)=0x0) r15 = getegid() r16 = getpid() stat(&(0x7f0000c26000-0x8)='./file0\x00', &(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000c0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000107000-0x38)={&(0x7f0000b6d000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000aa000)=[{&(0x7f0000aba000)={0x131c, 0x3f, 0x310, 0x0, 0x0, "", [@typed={0x14, 0x73, @str='+md5sum:\x00'}, @generic="f851e00b7c078309", @nested={0x9c, 0x37, [@generic="e585e088800d0977c034cca42730ef48c4945c100d8452fb255061717b4e7cedad0f2a3ae6ca32e5e7f6246e3c7dff99e55afb9bcf3a1ab1e029b0723f7c959a4361fbc38f40980d2dbcabc83022936cf9a1cf1bab8a7de84e89cd5a20e6a818387d642456899961742fd5ecda4d999744761559612b8854571f32d9e25a9f01b013645db421379aec52adcaa30ad069db38e828e0a426"]}, @typed={0xc, 0x2a, @pid=r6}, @generic="a7583e10a05f02d4fbf0cc24dbf4d8162efabc5ce2a25edfd89a0fb56be11e0062281c48841d62ee97bfc44c60e591f7842acee9fbe60c5dd459a96b4846771d008387ff436e7598baf0d9de0cd4805072b8eb550aac92ce869531d599c691fa474a9031ec10ff5cb18aa92eba39711babfc5afbc0e73e74783098951f955b4acbb3a8f70fc0632fd94bf1f15ad91f2eb2e6390bf5df3d3b4071cfde8a51e9eefe094dbdec264b91eb7c5ea2aeb7fad98a54f79978dfe6de95f708aa1efad4661eb90a5f7e7ada555db8476a79fa797f6c3a8eae903205259bb787d75c3277e2a8924a404a761fdb0bc44b75a5ee00", @nested={0x84, 0x70, [@generic="5ce805d9c0471a1b8822f96bc8486d687ef12f720a2f392cf78a1d625d06043b48f353b7dc76e57ac38e82400a3e2cc85fbf2f6c7f7f30ee4e2356521c12f65a278f44905fb533e6757b69eaade1ac39324720cd2ad148ffece26bcbee51e4a8bcd60ed2b88d53f8a3624c04b01e337382d3562558a30ebda7279c3d206a151c"]}, @generic="17e7292f093a2ef18b60f8ae47dd303a11b7b262b0e39c2b86d8dea6faeaacba2aaaba6a420d672e132c4f3ef083bbe9ce73de91cecbf69d0cc6b72086d39d00be6ee765051ecbdb0b", @generic="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@generic="52ad8b2988d8fcd66992571a6426705949856099028be46f67eacc39980236f5c69cee83a9bd9e9f8baa2e78ae3d81c29d9bb140b5398403104c45edb80257e01280ccca42", @nested={0x44, 0x32, [@typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x42, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xdb}}, @typed={0x8, 0x68, @void=""}, @typed={0x8, 0x1a, @void=""}]}]}, 0x131c}, {&(0x7f000019a000-0x22c)={0x22c, 0x27, 0x10, 0x4, 0x2, "", [@typed={0x10, 0x2e, @u64=0x3}, @generic="7393498e57433c", @generic="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", @generic="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", @generic="0155fcefe3f5212e"]}, 0x22c}], 0x2, &(0x7f0000be4000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r5, r4, r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r1, r3, r5, r3, r5]}, @rights={0x28, 0x1, 0x1, [r4, r5, r1, r4, r1, r5]}], 0xf0, 0x1}, 0x80) bind$alg(r4, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r4, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xfffffffffffffedd, 0x800) r19 = gettid() process_vm_readv(r19, &(0x7f0000052000-0x10)=[{&(0x7f0000552000-0xe)=""/14, 0xe}], 0x1, &(0x7f0000098000-0x80)=[{&(0x7f0000981000)=""/231, 0xe7}, {&(0x7f0000056000-0xb)=""/11, 0xb}, {&(0x7f0000f2e000)=""/222, 0xde}, {&(0x7f0000593000-0x3c)=""/103, 0x67}, {&(0x7f0000f22000)=""/170, 0xaa}, {&(0x7f000082c000+0xbef)=""/4096, 0x1000}, {&(0x7f0000242000)=""/123, 0x7b}, {&(0x7f0000bd1000)=""/94, 0x5e}], 0x8, 0x0) [ 57.160610] audit: type=1326 audit(1517239278.173:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8392 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 15:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x81, {0x0}, 0x0, 0x0}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) r0 = open(&(0x7f00000b9000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cba000-0x4)=0x1, 0x4) r1 = syz_open_dev$midi(&(0x7f00003ed000)='/dev/midi#\x00', 0x0, 0x84000) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/29 15:21:18 executing program 5: pipe2(&(0x7f0000f0e000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef9000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000b1e000)={0x0, {{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eec000-0x4)=0x0, &(0x7f0000179000-0x4)=0x4) 2018/01/29 15:21:18 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003a0000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x20, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003a0000)='./file0\x00', 0x40, 0x8) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003a1000-0x4)=0x0, &(0x7f00003a1000-0x4)=0x4) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00003a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000096000)=0x14, 0x80800) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003a1000)=0x0, &(0x7f000036d000-0x4)=0x0, &(0x7f000008b000-0x4)=0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003a2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x1, 0xfffffffffffffc00, 0x3, 0x4, 0x8c3111a6c9b8d5a7, 0x20, 0x80, 0xba, r2, r3}, {0xd5a6, 0xfffffffffffffff8, 0xade5, 0x3ff, 0x80000001, 0x20, 0x81, 0x0}, {0xffffffff, 0x1, 0x8, 0x6}, 0x8, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x2, 0x1f, 0xd5b, 0x5, 0xffffffff80000000}}, 0xe8) [ 57.277079] ================================================================== [ 57.277107] BUG: KASAN: use-after-free in l2tp_session_create+0xa6d/0xc60 [ 57.277115] Read of size 4 at addr ffff8801b8c76428 by task syz-executor6/8396 [ 57.277119] [ 57.277129] CPU: 0 PID: 8396 Comm: syz-executor6 Not tainted 4.15.0+ #285 [ 57.277135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.277139] Call Trace: [ 57.277157] dump_stack+0x194/0x257 [ 57.277181] ? arch_local_irq_restore+0x53/0x53 [ 57.277196] ? show_regs_print_info+0x18/0x18 [ 57.277233] ? l2tp_session_create+0xa6d/0xc60 [ 57.277254] print_address_description+0x73/0x250 [ 57.277268] ? l2tp_session_create+0xa6d/0xc60 [ 57.277285] kasan_report+0x25b/0x340 [ 57.277319] __asan_report_load4_noabort+0x14/0x20 [ 57.277338] l2tp_session_create+0xa6d/0xc60 [ 57.277361] ? l2tp_tunnel_delete+0x50/0x50 [ 57.277388] ? trace_hardirqs_on+0xd/0x10 [ 57.277406] ? __local_bh_enable_ip+0x121/0x230 [ 57.277443] pppol2tp_connect+0xed7/0x1dd0 [ 57.277492] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 57.277527] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 57.277557] ? selinux_socket_connect+0x311/0x730 [ 57.277572] ? lock_downgrade+0x980/0x980 [ 57.277602] ? selinux_socket_setsockopt+0x80/0x80 [ 57.277610] ? lock_release+0xa40/0xa40 [ 57.277632] ? __check_object_size+0x25d/0x4f0 [ 57.277676] ? __might_sleep+0x95/0x190 [ 57.277736] ? security_socket_connect+0x89/0xb0 [ 57.277767] SYSC_connect+0x213/0x4a0 [ 57.277790] ? SYSC_bind+0x410/0x410 [ 57.277813] ? exit_to_usermode_loop+0x198/0x310 [ 57.277823] ? ioctl_preallocate+0x2b0/0x2b0 [ 57.277848] ? selinux_capable+0x40/0x40 [ 57.277910] ? do_futex+0x22a0/0x22a0 [ 57.277931] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 57.277951] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.277988] SyS_connect+0x24/0x30 [ 57.278009] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.278018] RIP: 0033:0x453299 [ 57.278024] RSP: 002b:00007fa19cedbc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 57.278036] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 57.278042] RDX: 0000000000000032 RSI: 0000000020e71000 RDI: 0000000000000014 [ 57.278048] RBP: 0000000000000347 R08: 0000000000000000 R09: 0000000000000000 [ 57.278054] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3f48 [ 57.278059] R13: 00000000ffffffff R14: 00007fa19cedc6d4 R15: 0000000000000000 [ 57.278124] [ 57.278131] Allocated by task 8396: [ 57.278145] save_stack+0x43/0xd0 [ 57.278159] kasan_kmalloc+0xad/0xe0 [ 57.278171] kmem_cache_alloc_trace+0x136/0x750 [ 57.278185] l2tp_tunnel_create+0x5e1/0x17f0 [ 57.278198] pppol2tp_connect+0x14b7/0x1dd0 [ 57.278204] SYSC_connect+0x213/0x4a0 [ 57.278210] SyS_connect+0x24/0x30 [ 57.278217] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.278220] [ 57.278224] Freed by task 8423: [ 57.278232] save_stack+0x43/0xd0 [ 57.278239] kasan_slab_free+0x71/0xc0 [ 57.278245] kfree+0xd6/0x260 [ 57.278258] rcu_process_callbacks+0xe94/0x17f0 [ 57.278265] __do_softirq+0x2d7/0xb85 [ 57.278268] [ 57.278275] The buggy address belongs to the object at ffff8801b8c76340 [ 57.278275] which belongs to the cache kmalloc-512 of size 512 [ 57.278282] The buggy address is located 232 bytes inside of [ 57.278282] 512-byte region [ffff8801b8c76340, ffff8801b8c76540) [ 57.278286] The buggy address belongs to the page: [ 57.278294] page:ffffea0006e31d80 count:1 mapcount:0 mapping:ffff8801b8c760c0 index:0xffff8801b8c760c0 [ 57.278304] flags: 0x2fffc0000000100(slab) [ 57.278316] raw: 02fffc0000000100 ffff8801b8c760c0 ffff8801b8c760c0 0000000100000004 [ 57.278325] raw: ffffea0006ed80a0 ffffea0006ed49a0 ffff8801db000940 0000000000000000 [ 57.278330] page dumped because: kasan: bad access detected [ 57.278333] [ 57.278336] Memory state around the buggy address: [ 57.278344] ffff8801b8c76300: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 57.278351] ffff8801b8c76380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.278358] >ffff8801b8c76400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.278362] ^ [ 57.278368] ffff8801b8c76480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.278375] ffff8801b8c76500: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 57.278378] ================================================================== [ 57.278382] Disabling lock debugging due to kernel taint [ 57.278460] Kernel panic - not syncing: panic_on_warn set ... [ 57.278460] [ 57.278468] CPU: 0 PID: 8396 Comm: syz-executor6 Tainted: G B 4.15.0+ #285 [ 57.278473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.278476] Call Trace: [ 57.278487] dump_stack+0x194/0x257 [ 57.278506] ? arch_local_irq_restore+0x53/0x53 [ 57.278514] ? kasan_end_report+0x32/0x50 [ 57.278529] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.278543] ? vsnprintf+0x1ed/0x1900 [ 57.278557] ? l2tp_session_create+0x990/0xc60 [ 57.278571] panic+0x1e4/0x41c [ 57.278583] ? refcount_error_report+0x214/0x214 [ 57.278637] ? l2tp_session_create+0xa6d/0xc60 [ 57.278649] kasan_end_report+0x50/0x50 [ 57.278660] kasan_report+0x144/0x340 [ 57.278685] __asan_report_load4_noabort+0x14/0x20 [ 57.278694] l2tp_session_create+0xa6d/0xc60 [ 57.278713] ? l2tp_tunnel_delete+0x50/0x50 [ 57.278730] ? trace_hardirqs_on+0xd/0x10 [ 57.278748] ? __local_bh_enable_ip+0x121/0x230 [ 57.278783] pppol2tp_connect+0xed7/0x1dd0 [ 57.278820] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 57.278845] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 57.278868] ? selinux_socket_connect+0x311/0x730 [ 57.278880] ? lock_downgrade+0x980/0x980 [ 57.278899] ? selinux_socket_setsockopt+0x80/0x80 [ 57.278907] ? lock_release+0xa40/0xa40 [ 57.278924] ? __check_object_size+0x25d/0x4f0 [ 57.278957] ? __might_sleep+0x95/0x190 [ 57.278994] ? security_socket_connect+0x89/0xb0 [ 57.279023] SYSC_connect+0x213/0x4a0 [ 57.279042] ? SYSC_bind+0x410/0x410 [ 57.279057] ? exit_to_usermode_loop+0x198/0x310 [ 57.279064] ? ioctl_preallocate+0x2b0/0x2b0 [ 57.279085] ? selinux_capable+0x40/0x40 [ 57.279131] ? do_futex+0x22a0/0x22a0 [ 57.279147] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 57.279165] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.279194] SyS_connect+0x24/0x30 [ 57.279211] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 57.279219] RIP: 0033:0x453299 [ 57.279222] RSP: 002b:00007fa19cedbc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 57.279232] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 57.279238] RDX: 0000000000000032 RSI: 0000000020e71000 RDI: 0000000000000014 [ 57.279242] RBP: 0000000000000347 R08: 0000000000000000 R09: 0000000000000000 [ 57.279248] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3f48 [ 57.279253] R13: 00000000ffffffff R14: 00007fa19cedc6d4 R15: 0000000000000000 [ 57.279766] Dumping ftrace buffer: [ 57.279773] (ftrace buffer empty) [ 57.279777] Kernel Offset: disabled [ 57.939628] Rebooting in 86400 seconds..