[....] Starting enhanced syslogd: rsyslogd[ 10.270971] audit: type=1400 audit(1514994823.536:4): avc: denied { syslog } for pid=3179 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts. 2018/01/03 15:53:55 fuzzer started 2018/01/03 15:53:55 dialing manager at 10.128.0.26:45827 2018/01/03 15:53:58 kcov=true, comps=false 2018/01/03 15:53:59 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efe000-0xb)='/dev/hwrng\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x4, 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000000)="4b49b61dcc860decdacaae4ba0303e957b7f885c408dfa83cb175642d811a01a523e360253635f96dcf3ca9cbda6eb8cdc50c5875f794708dc4bd7512c7e040904d5e027837271623a7cf3e37ecb8e5a97153af4762c0ea8188d8862716dc8e9f14fe3694c07451774a8aebc0e0e64b934b373a00ece6bb7a087c64b35a951cbb44846fd97ab580e912ac3b56595f03597e271869a4aa60cc7b4f933d07ede818d208977d787b9652fe6ce48346cf309cbe92227a4a01f4f19e7b893284e1475b277c4e098944ba6c53845a4c7fb370b1eaf24d2a8f9454aa27dde37ced3901342d2ba12495bd45398a129e5359af9114cd8cbd6b987f7dfc4c9af1df0469e4c20bb45b032ebb83c4d85174920e29342712d0c765fd525cbee9c76462835ca0e68386d7d10b7685c7e6a6c928ded92e14264ce38cc57ff034f76978a9bb4e58d88e97837e03cdae4d068f2bf1e17d22f9b43713bb162c4f049f92669d8ace3f504a643f9ce321b94dd57cea479a963e5b879b80a7a63e058e0c4d3cb920d0dd8c484f3a20aaceb65d1e2123557e83706d904ca2ca4acaaa92b472d62285aafdd156ca31f804d9ddeaa9a71b5a2bec45ae05dd1f20093f9ecaed38d4aae2516650969a48503a508b72d4c3db9c5cab48aabf975e02fa916223e2d7dc088c16ce73d3614c67aff2acb8d8c83985e0cd9092eedd5f31605d774420f6a37a58dce94c1c055f94e08f527891a4ae07ccc803967f967349adb60caef1e322b630c41aa9a120dab777b4ac86f8db3876fd29860067df45b312fe1ff75a62d215b121bca20364455064c6fb5855c3ee7411cf9c07c9352b2c7846c1b6ace78735d42f21e7852613ec1bf4e9ebbf744c69a17415e758d038386c8b5e6ac339aa7b61ac4b623ee7c0b6ddafabc4bab6090727d9aea288a0c521c51b4c7b1a9333eb35cf23bdbba2b4d9f160fe5261f2aac2db6b547f24f60194b8ef6b56b33fde3226aa7b6aac3c61efa46aa6e955d8f9c5912de4a197d0ab2546e5da93ef3977263169668d2f1f60c8b87b7a74c01e3e25678f704c9aebdaf11200cf18086bf54173c8e672ab764ac7acf6b075b10589fa498969a7ee3e7f9996d580f0e42ae732f914133b02bd900c8e581250234c3f9269b176059bfe4b6a4bcc6ec454dc4815bffe5da33c1903eb705837aa19e8c63bc552467a3ec0dfedcfd2b347f347a2f2de0691a7bc244859e80c1baa182189956f085644c85c8c013e78a3c3b323d6dfc6425a996e20a133bef25345118c6289448fb061bf22648636ddd4a33e335fc45570b22d3a1c1ec8ff6368530a4685256868b8d7f4df5ddaf630658de4d88035811acbaee36492f4b6723d30d39d7778c86505f2f62cd4182db9e8b32682822a966eba3cf0c20145f3fd42e8b5029ef5b9a1d706d9c1d9ab93530e3ee7a640b3c06560c716dcd3dfdaeffb78cf13b6212db976ec4fbaa653f74bc19dae85b06c4bafea0032269eb9fa225865c4cfc733ee31bec2c260c08aadf08bf537ff54bbb938254966e855fb6cf885478c9e6238e350914c708b4a6448f7ac58a0cd631f08ae9e528f8e65c07d225b54ec915f7fbae19d013e3f6de61fe4ab0d9d3ad7ba5979b1f765930403b5eaffac9efbaac3f94c52c278b3d3c431dee9ada7f3a213aaf121c3c5f482d95d22362a771ca77183e1788b626538971fc12a153a818c69548a404dfe08cb79cfe02c14f2314231b9a702147f1bacff8014ecf07a8e08e91503d744eac6e3b1b7d97ea3692f99b9f4350132edb5f3c66140686d8bf8fdc4b4dd6f92a98eabdb0c81a5702192792c2f24e495cd18619cbf3646aeb89d55ecdba9242328b19a4abeae251776984b419a305171d0dd4be5afc4b6379f4bf5f8ad44beede22329790618754c136614bc4b2984c03531e9680c2c009da381dfd5f1c9c33cb2cb52e76b096d5d5e3ab7aca862467c90ff280ca60e134f8fc3c44883ce1cafcede3bfc3e2244ce59ccdd417bcf7f4de5b10d5fd024bf5488e7015ac256ef8edb8caf542c6978f3867e2f6765e17b5094a5e242bc007a39721a0f8578159934afaacf10932b7b4236b426eb71aacf089a8a0a09e273b3ef48d901087404407035204f5bf1d369fe8cdd075d68c56586774f4d1a9f9c7cbce6c8f3ef3ab6524b4f0c8ef329c99362a4112e562d7db564720759a20b721f9a48b1c80a36eac3c80a501d281eec771a4c30061e51d1ac1a500cc9b804a7614ba9f8b2d1b0446d4243d2233fd2f2bd7b4a2e31bfaa745b98bfbbdeccdc04476cf26429e521abe09b9d1911b457f7a4dfb169b30d9f78b612e7692f5a333ca70be30ea7035c827288932fb9223efe63e81f4707a27a4280df008f58d9fcba277ccdae788689a118e6364bac6a48556c3bf2eb1ff4ab6393601a15f0f84bd8c229c0f98d3815f433faeefa666f75076556cac199ba671526c7641d80df053e39088d1e7e7065239224abae8dcfe4e22052dae3ad0a44d6d6b92418f4812adb8111e22ef0b25e8a993b8afa289a4cd5b6e3c99e4a87d0b331c4b087939ec453decdf4307a72d07dbbb37d3d712982379701cb9ae371a1390f42d3a75f9d3cfbece19855192b22292686d133ce7181835aca7b33b2b716b1875af847a884704b50497437f2f69d1a1705175b86db4e818478ff6b80590a0641bdb40ea5c0ea9ea65d7d07568ea6b3abdec481b3edf858541da42e503133adf45365ef1558e6f5360324054fa4f7392063023a086ef262064ae2d26ab3a00e614e281fb3a89658e31fcdc2c111be7e90563b6d0d5c01a936105478a6259a5c70c4fa17070c6d9846e52a9f1a1d7883c4e5959019cf014a0c82c55a6fea4fe47187d5a8fe5df49436a939ec3e7f513455b245d36d10eaa3df178011965693d9eb2dd16d3cd4aab70f290dc913c29d69e7e17f7fa826ca3f9615821b1bfc1d9f76563d874753ad3616dfeadc936785e1a9346313034170a6fa69ceafa271f087af9dc62e4e5e0e0e3031937f22ed7d790cd657773ad24e13be045a929e2064528e990c70fd925d6e1bdd2ac765c743ddce4c0dc126b4bd51b8e28d8315a86042ddfbdb8e49b88559a3fe1657000075a0f04825892ef85ba470702165c4fa2952c1e02ed0f6d47349df08af1cc79c6f909a0e5739d40b903b28947970d0509a648187cf5ab73088a8b5192efb8bf2b81cd513f4b339360ad170562c324194600952c574fe7a068938c6ca313de0e99b58dab7c3820336b350d0399459d0e9d2f4947fd836dba8e9bccda0011d49ac5ad7c4da2847dca1dc101dd9fa97838ad7b4315bfef05ead64f3382323f09b712fafc421f4bb572c35cd98e1b387d6e83e5caadd5d57a43e2cf1b8ec98cf52010c89c32a87eec89b33c4f1f9cfddf6f390af3dcd6deb160f262ce1b234d5056e9e2005fbc67d9a8fc9e46fe7680e391700431091f36d6e63b09a43514796ae37c186d9af2f9a0fdb3bd0242f31c91e16c20cfbf88fde0d9f33bbede4b8245c62044057e94bb5bc4565f7b2ce643f65d192a14e4e0d0d0abeaa4688a5abc00f8704364346197348bf98dcc659477f2ccfa0bc603af30a1c202b30d4946b7bd738dd807c650f7d5d6c789f73a9ac9bf190e7fca6f2c7772a999f9660ae0c556b8f58635adfecd592dd521fcd2228a742e408dbaccef12f443a4a22f5486914b50c0e9ca9c6fc18cf6ff77175fd7d83eadb65a13799cae3194bc07c76d2cde1f7381c940ef0b0ba788ed20c19390e2f15f5daf7a7a497c4c3734242fe0fc2e390946d8890ad3d0611d03ecc3263dd50c1130e147643731dc147c5e0b45ab40b75bf08b97783b4f6aedf0abaf411f0fa189ecf71249fdd7df81dd96c01c7ae54b68b8fded3537fcaa05bb2f1c038874644b0b482d9545a495809a371c4dd85d9f6a9bf60fd5c1f33c1c81053291628b1686fd9d2222ed4533bce194cdadcb0478fa26090f495b411f267c49bb105fa3066008baf70ab460651c0a6479822b674285121720b0e3c9b82cad4c83aea2edca5f5f3d9fb1a3a94162b760738fc1da4a9faf0ddef91722a554f1bba89217abab9151561621eb5661f5898be3ba73b6e7d76343058fb1bde29cc9ca0a60b2caedbda3cb103e7278c63523bafac1a4647db70cdafc1cfec64769f83602cf8a7466e78589ed49fad9bb386d366ef666478d1f0c2c2367b0eca39f7055ed267d29ae3a41ba396c4eb5924dbd0b3978cd142fb152892abac8e96193be2db65d1959558473acd9c313e85c9c67894b3f51d9cb4e2e0ca8eafc1f4c921fe13693cebcef0f6eccff2e0b97d97725253a470bcc6f939e6a38151b8e43e67ae4d7c1ca5ce6e41bf6c898463c1b13613b280693a56927a40e398bc60f25bb7b859160c522c45caf27fc0181b475a2d016d6de6aa2e53ba3c4720049d7353bf084c50707b4a644aa75118e2ab8e5a808ff05ef4ad51e386a581d6619c12d297e80c57e8432cff5572eb2310724677b9630d4ea250983e243d8780e0bcca59b57208c1c4c1893bd44c6a6ec2ff30aeb0c288a8961d5c527d04f265c0a87cfbaaf859646cfa5f543791fa6c016e18160a737c21a059d9c2f0482aa4478f53e806d7e9ec95bbf748d60cd037437142095b8ed0db28b53639c5cfcb7ad9475065f892baf89155eebfb2f7670e01bd833c8f02a27e2d38518df9b06453b7e7585ca23d5665956ac565c8ab0b435ecfb10217d3b0051a615c59fe1082bff94f042d7437d3fb17bf7f07470d1a37e2f5b90c0f398d36abe648c5f52bffcbdf4bdd0f6a803a738698128e2d9c5e660467c9316cfbd31900c80afcd4eb9bf6dd049df62f2c30f6592503527f36263d1c77edd378ef803f1e5c7b7e20d78df96fbbf5115c81ade77d8f069e31fe28a1bb84d2e5dfbcab04ef697b742ca22c0be0fd447fca6b4bba1340c67167ee77111b26c7c594593400afcb67d58867eaf587ef87e4a2ab19775e4f25a40fa14c01cbc3e2b623a6740432ed87680675dea013a7e7e19cbbabd9727f23ae8264a46b1864fad7396f72216d0a27df72852dd21cdbf78a41edd51a40c81bf599ad47393f010c342d55c4e346e865ea9e5b46b7c1e4d8ece4e33981aaafc99384bbacc3fe8f18daa608ebd908a47451e8118bc9f9e7cedb0a2292ca126ad74fa2c51ee0754ce35f61be24ab205d915c74d11da02ef89630efba67efbedf264cac3165105a9eb5d409d1ac9a30afb77da362ced29e1ec3959bd1f58c813aa23670a0979604a7162212b9ef84919be2b0ca792e3d3f2ee881ee1c1d1b8029cdb62b8dbb1ea77f47c4ffbaca305765344d26f9b4d8ad3df95fada0b11c43cccacd48738b0b67ce674147aff9cbd7e67d59e187323cce962d98283c7838c5bc195bb470e4919f545698a4156431e6dec190a384ca65038560a5df82c3df2bcc5e5f617ce13f4034e1f1fdce1f75742a9b1c3dc4418eb882f9030c17426aaf3e213bf76e829a2913fe346bc5be5246d0d99f635026760b5ee5116d51018d3ef75427595f1f9d778d244dddac90cff263f8c0f01718c6c7dd99858cb823ca15f5c36a0780147c7fdffaae049fbf72510b29246d3ef16e6f6ebc2a0bedccb459afa70e7acd9ab1d8471ac2cf2918a172da009752706c76e1d1a670a25d3d762cb42a104d18df32950860458dc1352de38b269291b7749813456566e130b113555ac7b3734d26c1409b01724f2ddfdf78cf4afb94d66cfac76cdfb3c2e587674ade74af581a38fdc1917c0d54d34157a23130460dd08cd58", 0x1000, 0x800, &(0x7f0000001000-0x10)={0x4, 0x8, 0x100000000, "f039363aa839", 0x9, 0x0}, 0x10) 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) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0xe)=@l2={0x1f, 0x4, {0xa55, 0xffffffff86b4521e, 0x5, 0x7, 0x6fc, 0x55}, 0xcf, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000001000)="bb2c6d1881e69826e474047d7d401c6eb51ab7ab28bd051b55e47d66158ccef813e215a222aaebdd019f2ffed88395232f7c6d568ce019f1006878499972224e561e32b1c4a19a36c7150d1b3d531083ed7086dc3ce009ee16ac90e2b2b39500fe5b0f", 0x63}, {&(0x7f0000002000-0x7c)="2d406d7df26c9197f489ddae1b31cd86b16322fb4d01420ad5444ba511a1af5cb9c3c7c7191dd9ef27db27a29032d9f4f287647782caa236a2961fec1816ff75bd3c8ef2444d6a8c3dbce2026eca6fa772323f34313952af8a5b02fd7307550ea5a4257da378619513496d31d5431f3a0120fc694a38033615921b8e", 0x7c}, {&(0x7f0000001000-0xab)="8a667adfa98a9a9a05449861fa2fb22e0be7cbed44bac05a144beae3ad5b63853adb661615b60f5344b284b0c133aa756afc5f8dac0e70dde3dcc4ab8e3b7c7b047e870fa5f8d38a54f90682b0bca120e068ffe4ec2a9a6b33474f5ccccf56aee3f940f01cde4ffc17621e59f051b19ca754828bf5d6abdc062911e539728082ef5d738de15d93dffbf68120f263e34f1d575473de2f3255d055224916a2b4338a0f3f80bfad6ffd66ce62", 0xab}, {&(0x7f0000001000-0xc0)="8a36e53485e315fab2896dd2d3dec6807a8dc709cffa12b5e8fd24ca802991348510279aa4d9a049cd18571b45a6dc449e543de25076a26758fa8a68b60e5b0c74d2f471739ec46cc0e1dfbd8e14bba5afd88361f8d98349a895b2271b7903b357bf681cec9bda96fdbbc236fdc7a4d8694088a2f409b1934b86931cccc7d94c616d5397ae01e0c79b8ecf4caae08312cbd289413ed908de9a314715f1b799dcefe2a81ffea8d40448061d2aa67be29b9557af474e12a9645a30c5c83a3a1e21", 0xc0}], 0x4, &(0x7f0000000000)=[{0x110, 0x117, 0xffffffff, "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"}, {0x50, 0x10e, 0x2, "d4ebfee2926f3a7f0e3cef283dbb69637520b99254ed7c6981ed3aaaa0c89348606cfe214dee31425792e086aa2299787e80df78aedbf475b742de14"}], 0x160, 0x0}, 0x10001}, {{&(0x7f0000001000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="5eb152e69d3f9d0f7dcbefefe51a31a496ccc1542557aceb8768b89f40ffedd9d5811a3ec0ab03efe98c8950df1a475e49305c58b8c175b176952b747b23e897770017ade33a731fab50579f5a8b2ddb2e0d3ba2cc37b1ac497225d5f087ccd9bab598394b7cca52f4e6bdae1c2743f7867ee0d1be765a53f12f0b2fd82d60034251af58fe780266fa9c14ba1fd664d93e5099c0beeb77ce942fabd45fdfff1481aef009f0249173b83d727be259aae8050cd668dba4838ed1ae214c7d82e6b46e10ae64f97bbde745cec36f027e", 0xce}], 0x1, &(0x7f0000001000-0x58)=[{0x58, 0x1ff, 0x7bb, "e1dae862b2b99e006f6eb2d509f94d0899a2db33f9efbbf835131b24ad8f4518cdcfd10906c5a4c51e166fb7eff3b63fdb8794b0f87289851816811ccbff4d5aa6644e6b"}], 0x58, 0x80c0}, 0xe2}, {{&(0x7f0000002000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0xd)="e2f3274955edb4c9a8526ec18c", 0xd}, {&(0x7f0000001000)="5c4490dee09f636de1fc23109dd69dd2d566d1733c8fd0f536cd9195a12651c8175a91be700d65bc8b83cc760fd86ccf3208ca841c5504d6db4e90d146", 0x3d}, {&(0x7f0000002000-0x91)="1e6c0993b5ee8bc46e87f21154693b72b863b9f26fbaec50c2c85500d7d9dc9ca9329ac56217023941077f3a9030931eb9098e722e98897c4440c5f07f0ab6cfdfb01ff8d24d686f9229619cb882d336334729c057f8b39a7ff0a4299e57076fd0f41cf794d6734a59d9aeac86f77d3fdccceb0ff93d4c78e8cef56b13dd411979f0794fb18cff579e17d5288d7d937b83", 0x91}, {&(0x7f0000001000-0xde)="d0aeb38c6e570d0709fa9b9fc068a80782e40bcc70f0b2c866ab0f0deeff44fdf7b63192bc537d9633d24290b436e425010b30363e4d8af851b97f2c2856e1b710511c6f43bbed2e3d2c6094ada24acb73c26d7e3edf144c26b99f266b7925a69e08084e1e6bf5961aeb5a4cc20a9b35d59552a8e4c375e54e7ebf7e6f4ce564478a3c70eeedae69235a481c3cf842097aab3c3a97ea2f82ae3c7ca8461b735321f35dd27b387803ab757863f2947e05006420c8ce979ea0573351c6648d0880b162eb4f11a66a7bf2d6b48874e356d92e4936e719666992feec2dc0d06b", 0xde}, {&(0x7f0000001000-0xea)="43e9f067d265a28f85891068abff4df2c74274ad801d4d73e03547e79f1b7c4ca71a405a4d64848a363c247af43f66a27f2596e98f9dab93124aedc11d0400d7cbbe4b582db4163f8e7d71c8710e6abe917159a3a0ab26a9b9ff19e328cefc37b4c0499fb38b837fd7b440f22bffb1f6b25bd503aeab483271f3d0097f9248d6c84ea67f5b46cec9e94e321b2b2dd4713f2b4ee8bd644147008bb3eea49622299db0a0b341920f9d5e0faf534644ae4c0dc48a803f8a2cbb59ccc8383f483cd1dbbd3bf89a09ce3b1854802fdea5bfd4e153a54735b440fc80479855e04ff5f20ea8b5453275a05b5919", 0xea}, {&(0x7f0000000000)="60660fa6edaa3a6e7ae49e4329f0128ce8f140452ea81ec78533839584bc194224d31a83858b6f3101b32299e4f03f13e2464d2a7c5fcd6c6bb282b0573144dde85f9d149080acad4a8e34d715742f0bcc1e7c9d596092c88ba620610b76ddaf8351b5c8980981014f88babd4159dd5f2aa54f9abd1a9ba0f86b8b193bc6e6d15f413edc1a37fd1bde339210a1df8b1f4dc063defd494b099a19fa53ed8b5eb9c77b170c2a6a54bdc92e4c2ad25dbf90c5bdc282bbfff5f57ee5b0b5f9d4cc607727a9f16dc1be38f43fc6c0a563b3f108fbf2c8ac9f1ed95da3973bfb", 0xdd}, {&(0x7f0000002000-0xf0)="0961b13a2f39b43efa1f37e6f4dd40d7eac0338f0002071c7d6eeb33f7d9b5848d03c4f1f30fa83f7ec31e8190d7cb0ed0320136c67666bced19ee652aa9761773ee82ab5065e2f886a488e28e957b9cd7c5f9feef61c580b923fe05b80eaa80e7a45ece2632f9743234124281568353db8feb45082091a16762214b5c497136b07b8a862062331ef19b73ce61209874b9872d3b99068b5ff066bd8f4ba4a29e52d0b70a8d7bd540522b34b8128deca09c8b419fc1335702ae874f07820b45e3a9f27ca9dd5d5388db1857ed622a7712d444c141aae23a3af6be383c1b51021e61622de1a8aff598c9d883f60b8121c1", 0xf0}], 0x7, &(0x7f0000001000)=[{0xb8, 0x10b, 0x0, "73f4d28fcc2eac17ce438390c9576f64a87f041988e659264c0c5833098ec0a72574d7018eba0a22050d5d958a5637cf96d38f521f5792c507cdce9e9c568f0fbd2df11f432ff42c612b370666b1100ef750e669b96328654a47b670e921e40c793afb6fa95ed69a72f3f8c7b660c51a1afe2a7f4c75087754fb20e1bd93fac93925b483042fe5905333d8443ab27cdf23a94ea595b6b376588d1085f4b3f83f12"}, {0xe0, 0x113, 0x6, "308576f92e57f0aa5c7995fbed8ab42c0ced4c0cc28bdac3fc7e134f29c18103520e71690473eae78f349de67c2dda6d4e4242f96af4f83817159c46f652b91e7cc982a11a80b1049f69c76ac25f9ee2947a0b1fca7e44d3d14a76a626b1bbfceabefe6da9c6819aa22cfd4a0be0639acffc3ccd47d5102c830c9d1df1cb107ca71b6955e73e6f04f6d26ed4bd3448a590550c8392e5183728bbbfd79a8f1e3baedc074fc3da6bf0d929a7e9f76f13c148278a9aa7b383604c3e25f748d3e1179c7a3c028c27cdc2cd69cdae4b4464"}, {0xa0, 0x1ff, 0x607c, "c6fbff009c1a3ff248d4f67edc4e5caea0fe8b740e309e1c5b3b58e6228b22cb79f23d02fe311b73d1f7db0f0b4eaed295279e56b76f6e608c02ecddd0194fc819a072150edeae29eefb0f58c88585da3c0b897270a487f60f5db5f055365a35b508a8e748ce595b5bb6c763ba3fe5492271290a4557e16cabe5bcb1f7b40b5eebdf8156ae6321780693da5356"}], 0x238, 0xc000}, 0x2}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000003000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 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, 0x0, 0x0, 0x0]}}, 0x100, 0x8, 0x8000, "cbbd9749d2d02afe58048313fa5d9b602d29519041f5c8836f41809c8329f120df4a341faa002e8543006cbd984f71ddc794c681a5830e560bac06d8f32c3872a890f20d43ead4d6c1ae73edaf26c8d6"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000005000)='/dev/hwrng\x00', 0x0, 0x2a, &(0x7f0000006000-0x40)={0x9, 0x4, 0x5, 0x24, 0x7, 0x400, 0x7, 0x5}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x20, 0x5, 0x7, 0x500, 0x900, 0x0, r2}) 2018/01/03 15:53:59 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x65)="bfdd503e76fbec7b1cdcfec89cec89377d415fbfee81689be12791312d8b80922da951b7dd0a85059bf6addfe328c2351b9b2aa69fadbda8582b5764963ab338ae0553ec2056044da1f004151ae318884b39058cf4e7eb960f847fc958078b63d952aa53f2", 0x65, 0x44000, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setmm(0x23, 0x3, &(0x7f0000ae0000/0x4000)=nil) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0xfffffffeffffffff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa02}) sendto$inet(r0, &(0x7f0000001000)="21c27863e4d40523cf8001eaf65239c2b71646a545e54a100879fb28f2bf8be0046b3afcb9062a7c87e74443962d6153bfd32cd33ffdd5ee4636b9fce28f94ccc550c7b062f5ff3bcc185b4a7c89d6749c58815e37a902bbd3c06e24fbaaaada79d7b1fbf522481e9ebb15e50108de7de65cfbb1c99a619676d3228b04dae929e7a3ed0cde7c80f63c075c680b490cd16546dffcfd466b13421c0b68ac8130787d8eb5f357f659b2a26ec670d3a587e92f6f0f710185d07d4517585b52eea6dcc26e35bf713962a61b8839c6d15fe3cea10b01eca9d19836d854ac0b", 0xdc, 0x8094, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) capset(&(0x7f0000001000)={0x399f1336, r2}, &(0x7f0000001000-0x18)={0x9, 0x6, 0x7, 0x2, 0x1, 0x2a3}) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000004000)={0x5, 0x6, 0x4, 0x9, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000005000+0xa59)={0x1, 0x4, 0x400, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x2, 0x701a}, 'port1\x00', 0x0, 0x800, 0x4, 0x100000000, 0x8001, 0x740, 0x101, 0x0, 0x3, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000008000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2018/01/03 15:53:59 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e46000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xffffffffffff8e8a}, &(0x7f0000d34000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100, 0x3, 0x7fff, 0x2}, &(0x7f0000000000)=0xa0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/227) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000003000-0xb0)={{0x1, 0x9}, 'port1\x00', 0x24, 0x0, 0x9, 0x4, 0x974, 0x5, 0x40, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r1, @in6={{0xa, 0x3, 0x800000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000005000-0x5c)={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x4ca3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8}, 0x400000, [0x7c8, 0x1, 0x100000000, 0x3, 0xa00000000000000, 0xa7, 0x6, 0x401]}, 0x5c) finit_module(r0, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000)=0xa812, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={r2, 0x651c}, &(0x7f0000007000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000007000)=0x4) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000008000)=[{&(0x7f0000006000)="", 0x0}, {&(0x7f0000001000)="77b762af31d4a2fb4117337defb82d83428f787af0c6c753e4c9b617297637a3814dda9d441784d2369ec442b8bb3eb38023bbc4b4cc1e34e56de5c6c14e5f7f5257deb751b0b5c5f7b213d706eee2aaaacc03f162c42c62d9a7ef015ffeda36133cfaa89e9b8dfcde0d1538ff5177053b738571680ab7c906467966dc1c9264e7da1a030ccb9fa80360a2b03e4aaa27bc9f4e6b7c043e432056a81fdb9906998a4c", 0xa2}, {&(0x7f0000008000)="0f6914ec604ae0a0467c1874c08dc0be4e0dcb900a446379b9cde984fb927b65a13768110273253113de743bdc2882bcfc5e611945087a863211cf99cbf9bbc6500900339c6421c43b7cdd51679117a3e74feaff51e95e92a9395c1ad874922d52243d9dab2cb849dc177e69b86a47cae8f3242551680d0e3336d036b9b3084d72aef26d4bd4577943b63919cf8a5e117494e0c550a04d550f887f2e012576fbad927879f9515aba657147084be67d791d7b1431d749", 0xb6}, {&(0x7f0000008000)="c0066a6b0c0c194bbaa4ac79a6f4f1deae70aa9d5e24ec5db3947f6c", 0x1c}, {&(0x7f0000009000-0x77)="8d8240e4a811239a8372f9393b25ecd15ccea4e621148720b73f5d3a19d97a5c74d6fc26fce4e58483e2e31570022be68d0d1b1b2cb169dfbc84e1f3fb520107f05b50d21c171d70d958a0c9632528c803ec927de774634a397a33f7dc181cd4a511f09a17528d8dd962f2e1000ad626f0dececf0a1f9e", 0x77}, {&(0x7f0000009000-0x1000)="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", 0x1000}], 0x6, 0xa) 2018/01/03 15:53:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00002cd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e6f000)={r2, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r5, 0x4}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) prctl$getreaper(0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000001000)={0x2, r6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r7, r8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000005000)=@llc={0x1a, 0xff, 0x81, 0x7fff, 0x8, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x2602, 0x0) syz_open_procfs(r6, &(0x7f0000002000)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000007000-0x8)={0x2, [0x3, 0x100000000]}, 0x8) 2018/01/03 15:53:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20202, 0x0) renameat2(r0, &(0x7f0000b54000-0x8)='./file0\x00', r1, &(0x7f0000913000)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0xc1}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x1a01, 0x6}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000)=0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000-0x8)='./file0\x00', r1, &(0x7f0000001000+0xccc)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000006000-0x48)=@full={{0x3, {"0bc37e98740288"}, 0xae6}, [{"e4f9bff2bfdfcd"}, {"64a35d9f8672a4"}, {"2a89332ed7a799"}, {"9c89fdb5fe3468"}, {"70a8960e18eca4"}, {"823bc9ef11add6"}, {"dec96aed5c52d3"}, {"4069d1f1b76e73"}]}, 0x48) socket$inet6_icmp(0xa, 0x2, 0x3a) sync() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={0x0, 0x5, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000)={r2, 0x9e, "c223dabc3abbb16da59bf059e1e33cfd67bc8ec92a0eabb190f7d5eb9af1e13d3f5061d8bf820b7329ddd066c80edce84226412d34329c3d653db5fd111a86a8070c51e2c31fd196d54c7f5fddd70e4cb1e96c6a5791da6446dd3ec163dc187359328ffa5a58b7ce42d258218e4bd92788aee5b31a112b3e34f589317dd7d4893b265f8c66c14ec3a8051fd62843f43ca3353773466efd93a90aa38f1b8c"}, &(0x7f0000007000-0x4)=0xa6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000)=0x1, 0x4) prctl$getname(0x10, &(0x7f0000006000-0x7f)=""/127) 2018/01/03 15:53:59 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000119000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f00005a1000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x8, {{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]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000-0x7)=""/7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xa4)={0x0, 0x9c, "44d03d31ffa211c12da102164f83149748228c3981852ebee802fe774106d1afcbf9290e8e7e00f8f5207a4713ae2bf6ded799b845cf0da0e516cabc64fdd1fd138b74282a3551127ee798f098864978277eeca7a490dc1e85dcfa07d5dc5d5be24288ca00f4bb69d052b5caa5b03038dcfddbe21e8743749e8596297f6348f292dbe0368cd52ba0677627e00bf57a062051b856604b4c9c5bb3fef6"}, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1, 0x81}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@common='bpq0\x00', @ifru_flags=0x1}) r2 = gettid() prlimit64(r2, 0x3, &(0x7f0000001000-0x10)={0x80, 0x2a}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000005000-0x40)=[{&(0x7f0000001000-0x54)="a2c92e2cf079945e695c24678a6a6faf5107c8fbf76302da996238849f93983640278d5cf35ea61531ede361efd4a07b90fbd829f37363e250b07a183571bd78a8bf2a9dc9a2a7d14d5f3aa1bbf662fc56b1a5cd", 0x54}, {&(0x7f0000004000)="9a105276f7933610d57b85dcfba5f557774bf73ebf2155daf58e9491fd40da4c1ed6b73775abb35ece9f5b41637f420e545da85371a3a95a30d47ae16b8f8606da35df87d650f8dd0dbf3e0e24001bcae40f5e897bf655141811dee217efd93187f2621543d7bd75d260145263f5f0a2f323192571aa4171b4a3ca0ea136886d129672f81dfc71ffceea6f6b9f49a25ce75e80fdf9409986dce2acc3620cea46d0bdd31a95a622c4ced2fd105d5f8c69734bfd5998f9f567ca2f80444704b5754c38e1aea5eb7160618f068b63731b1353d7d84840f7815da28cd4764e66682a3aa8fd523cc9b2a07e668a07f48bda0afb73db004209bcdb5857eb", 0xfb}, {&(0x7f0000002000)="b76e8c0f8eff194851291b36f64456833c97dfe18fa7f63647d2031d87f24b280aeec06e847740a78499dd9193093f46abfce9d0e046042ab457c3bfd588762e6e043234420bb673b6fb16ea459ed08d5703edc153b0018649f08ca7d6ffbd8665430c8e4a311f8732329eedd8eaeccc368c6a34ebe044cb78dfa2b3c91d08a520dad020f5088f3284e652296138209ad060a472522faad19d9f3560974baa3e1c6207b03854598be5233896abba129357e6e0f21ff92a6dbafa278e6afa85443bf0e4cf59951869882701c7a220a4891b6dfa3739a05621", 0xd8}, {&(0x7f0000000000)="", 0x0}], 0x4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000001000)=""/254, 0xfe, 0x0, &(0x7f0000001000)={0x11, 0x2, r3, 0x1, 0x4, 0x6, @random="5b8d58eec455", [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003000)=""/98) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000005000)=0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000)=@int=0x0, &(0x7f0000007000-0x4)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0x79, 0x5, 0x11}, &(0x7f0000008000-0x4)=0xa0) 2018/01/03 15:53:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x1a51, @loopback={0x0, 0x1}, 0x41}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa8f}], 0xb0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x39980732, r0}, &(0x7f0000001000)={0x1, 0x4e0, 0x2, 0x9, 0x14b4, 0x1}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000004000-0x3)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000)="2b74802ca870fd2b9d858512e0d5", 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000001000)=""/174, &(0x7f0000005000-0x4)=0xae) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000005000)={0xe6, 0x8, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x1, 0xb3, 0x2, 0x80, 0xa0, 0x87, 0x4d13, r3}, {0x4, 0x80000000, 0x6, 0x6, 0x6, 0xc, 0x10000, 0x9b}, {0x1, 0x52, 0xa2, 0x3f}, 0x40, 0xf, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x3, 0x2, 0x3, 0x4, 0xffffffff}}, 0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000007000)={0x4, 0x1bef, 0x2, 0xfffffffffffffffb, 0x2, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000009000-0xd)='/dev/net/tun\x00', 0x0, 0x700) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000000a000-0x10)={0x6, [0x81, 0x0, 0x55, 0x0, 0x10001, 0x52c5]}, &(0x7f000000a000-0x4)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x440, 0x0) 2018/01/03 15:53:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) fdatasync(r0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40080) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000-0x7)=""/7) r2 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000, r3}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/168) fadvise64(r1, 0x0, 0x1, 0x0) fcntl$notify(r2, 0x402, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000003000-0x8)={r4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000004000-0xe4)=""/228, 0xe4, 0x100, &(0x7f0000001000-0x14)={0x11, 0x1f, r3, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x8e4e, 0x8, 0x5, 0xfffffffffffffffc, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000)={r6, 0xa1, "32373a55c4f88f388d5e9b8b410b949744f25145d0582e18873e39103eba48418b456e049497452aa14c6d2c006cb89f09543349d4f6b2a61228ae6d8a6e6094fee6c19886d0c2f8b72ea0ee7aef640956a7bed2a0ad9a2a500df5f15938e206f0177065803386b10a786bac3da61705502ae462ffcb08f80ea128735a956fcf7c6b486be873854f6b12757318b960b145d25ecdd2c80682a8059fbab2a7ccb004"}, &(0x7f0000004000-0x4)=0xa9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000005000)={0x4, 0x100000001, 0x1, 0x3f, 0x8, [{0x22, 0xffffffff80000001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x6, 0xffffffffffffffb0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x8, 0xffffffff, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x6, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x574, 0x25, 0x1, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xc0b0, 0x5, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x3ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x3, 0x7fffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x6, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) tee(r5, r1, 0x2, 0xf) syzkaller login: [ 26.748579] audit: type=1400 audit(1514994840.016:5): avc: denied { sys_admin } for pid=3387 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 26.827039] IPVS: Creating netns size=2536 id=1 [ 26.885485] audit: type=1400 audit(1514994840.156:6): avc: denied { sys_chroot } for pid=3538 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/03 15:54:00 executing program 7: mmap(&(0x7f0000000000/0xc31000)=nil, 0xc31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000140000)=[{0x11, 0x200000001a, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c33000-0x9)='/dev/ppp\x00', 0x10001, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c32000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b71000-0x1000)=""/4096) [ 26.923865] IPVS: Creating netns size=2536 id=2 [ 26.946550] audit: type=1400 audit(1514994840.216:7): avc: denied { net_raw } for pid=3590 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/03 15:54:00 executing program 7: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000af7000-0x10)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600010001222600020007a155000180110c00002ce400", 0x39}], 0x1) [ 26.979356] audit: type=1400 audit(1514994840.246:8): avc: denied { dac_override } for pid=3590 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 26.982198] IPVS: Creating netns size=2536 id=3 [ 27.010892] audit: type=1400 audit(1514994840.276:9): avc: denied { net_admin } for pid=3603 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/03 15:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005c8000-0x6)={0x0, 0x101}, &(0x7f0000c3b000-0x4)=0x6) recvfrom$ax25(r0, &(0x7f0000cd1000-0x97)=""/151, 0x97, 0x40000020, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f77000)={r4, 0x9d6, 0x30}, &(0x7f0000b76000-0x4)=0xc) bind$packet(r2, &(0x7f0000e7a000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg(r2, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[], 0x0, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) [ 27.036232] IPVS: Creating netns size=2536 id=4 2018/01/03 15:54:00 executing program 2: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000b0a000)=""/128, 0x80) rt_sigtimedwait(&(0x7f000068b000-0x8)={0x2}, &(0x7f000027c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000728000-0x10)={0x0, 0x989680}, 0x8) 2018/01/03 15:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b06000)="26000000120027109301c1ff0000040000010f0000020004010000007f10f951050020001900", 0x26) 2018/01/03 15:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000114000-0x8)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000f4b000/0x3000)=nil, 0x3000, 0x1000002, 0x1, 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000404000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) [ 27.061989] device syz7 entered promiscuous mode [ 27.074596] IPVS: Creating netns size=2536 id=5 [ 27.107543] mmap: syz-executor1 (3630) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 27.119613] IPVS: Creating netns size=2536 id=6 [ 27.155484] IPVS: Creating netns size=2536 id=7 [ 27.168380] IPVS: Creating netns size=2536 id=8 2018/01/03 15:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000141000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b09000-0x20)={0x100, 0x1f, 0x2, 0x7, 0x4, 0x0}) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@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$packet_add_memb(r1, 0x107, 0x1, &(0x7f000064e000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt(r1, 0x2, 0xfffffffffffffffb, &(0x7f0000550000)=""/155, &(0x7f000081c000-0x4)=0x9b) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000112000-0x30)={0x0, 0x0, &(0x7f000046e000)=[], 0x0, 0x0, &(0x7f00008f9000)=""}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000203000)={0x0, 0x5, "9ede8e1d75"}, &(0x7f0000ede000)=0xd) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000251000)={r3, @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]}}, 0x8c) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000296000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004fb000)=0x800, 0x4) 2018/01/03 15:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00007ce000)={0x4, &(0x7f00006a8000-0x20)=[{0x7, 0x40, 0x4, 0x1}, {0x10e7, 0x7, 0x2, 0x686}, {0x2, 0xfffffffffffffff8, 0x5, 0x9}, {0x7ff, 0x3, 0x7f, 0x5}]}, 0x10) ioctl$KDDELIO(r1, 0x4b35, 0x5) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000df9000)=0x0) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000018f000)=@assoc_value={0x0, 0x0}, &(0x7f0000350000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000ee000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cf9000)=0x8c) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x11, 0x16, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) 2018/01/03 15:54:00 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x1000000005455, &(0x7f000001f000)=0x2) 2018/01/03 15:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000690000-0x10)={0x0, 0x2, 0x2, 0x12}, &(0x7f0000d1d000-0x4)=0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000080000)={0xffffffff00000001, 0x2, 0x3800000000000, 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004e0000-0xa0)={r1, @in6={{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x0, 0x0, 0x4acc}, &(0x7f0000e27000-0x4)=0xa0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f00000bb000)=""}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000f0000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 15:54:00 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd9000)='/dev/usbmon#\x00', 0x200, 0x181001) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fda000-0x4)=0x0, &(0x7f000040f000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) 2018/01/03 15:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="e6699acdf73cc6394c13b7e31a47ac40a0783296ed71d87293c899deda9c77757a22d53bff3d831c5d915d6dff00a89d2c2ad0630b6f2a7180fb3a983533b6e5354d29890cc73f10cae2445e78d8a548ceccb7f2a63eb69180a84d0e257995f45a51e8a6dd16e8567e271ddf7807d7aaa25217de818bb34bf18055bbff922c4a7ccaef3562e386ec6696c18c315c62237d88cc4764f238f1da324da2cdee002b112c9805b31857d96ad880791c37d9d4fa7b9d813f2ff7cbb9d94a27d624d122ffc5c072c8ef9e8d1215da7e02f041c48598032df86e51f2ad58b8e9060372a3a951994eb48fe3e644f9b8e14dfe56d139b7aeb5e3962fe248b491b7a157159151114a1c08dba40c4c33f117201ac42c6a610c17e8e726256475735c017ba7140d738d948e5a45d0288b2c31e89f68b4a4947aaa4529ba51ef84d175b7e65728f5db2d3e3e4aa8be31b0fe0be74856c3d81ae2bb7a5c54c3e650781a47b45f014b9c46b00f1626ad4bcbada8292375dfe5c282e11746fdb6aaf1d2c3316413ea2339826b642345cfe7424c8975b10113426fa47bb80e0d9c659ab14f22fec6eb9dff288bf2c68c6f90e5a3b3ebe946d919f64048836622a4a5e462499a52db97e16b7cb91765c519a38228832b231906c34f5131b1f007a15f0e167703991abcf81226ba6debeafe61e3ac5c0f1fba9c507d50f012bff1d31a2133be91d7b05993e0d90fed6a8cd42d15517567e5900590d238de175f205212b07273d74bce198940893039e05dbfd9c0eab55023e9dde05ba8cdbea78ce8bfb542d74b45f7217b6a7143cd44adb2131ca214c46faec631e1e51369328c7e999cfe04001e6e3d2c72e7d9f84195a1d69e339362f3f4007a7d323322e888b975e4aa8745a198ef02bbfe811f9a625b48075ed2c4d9014015f49c8eda8f95c5ca22da82bd2c9636606bf8b142f81fd87eaaf92a27c84794b855f2cfcaa8570d18dde2c92d81dda02b029c1d5f6cbca0cbc2c3db5071fc7ee9f849fd44cab1b69af93d2816576e96d1b385b31437dd6d38219b48d365bc9844c5598aada5dcc431ae85794a104bccc8e88203096a985bab9b9b50f56aabaad43161183fe53645ad773c2899380790ca504400cdb5ec3267ec2f7463191053b28d6d819f8bd20a1891a9f1b9c3c6922f7aa95c5da18dd1e178978fd5a11630d9292054dafd26f566a4d4436cd90000d87bfdedee0d3ed9b18ab31e1ec44ad99f398ad0c11fddfa164afb350e090801740812c08e67b8b144a2169327ad553d837d6544abd9ec52df197d15b81c01f71b4232dad8834dc676c92ec2cb14ef6e504227730d96bb0528f7c540de87ca9230fe0602e5f056a3d9c5860beca261c363ade3b4645c2366929e86f440635b20b76c64ae21899a98f9e783b3d9176bb005752e3ec222d44208e970bd479a515a986d514b5039156da9d562716291ea64c20931066a2cfd3e3f0ee435a2d1028d1551ea797d05fedac7d6fb674bb23fcae01b81f6f1d5574c417d64320e7ed50965d848da6c898a33eec4eeb91174000000000000000975a8f21537286685faaa10b2390dbf66d2530ab81a3b28fdde91d2105a154d0f5f518a23fd8b6aedddd4192969c4b01edfb7ba01004c58f7e7e85c1cd6d0671a4f7866867961d91ecfd0a7f5c03388588bff6f822e418467e333d800559b0d6501e66274cd2ee039521ce1381c1fb5a33792a45c8b2734d2884410623228ea6ea9cc88834dcbad8491647f612f024ec7b76c6ef0704bce42a4711453fb3eb64f65bbd46a40df6f4dcb1cfe277036e1fa53ed011398858e2e0aaf8b3d1bf4a8462d4a8c9e8ff3403215665f26907326cdda0003ea35a69f4feb865f4f2f442ebc99d305fe11bfba48107d65cf962ece438f6ddcc63898ca171acebf62f580494dbbe2733d39ca5c4128ff92837327b4aa20438d652c931230cfdc72ca79f3f6ac7fcb46e0b3732f8ea8e1171127ca3942c63eb99861a57a408f6287aa084f8329f74963f2ba0f1f8a166206793372f5eb31f1fe164f02f04fa8fac84a9b31ae4ef2a443c59b1b8567bbaed6", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r1, 0x0) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00009b4000-0x4)=0x0) getpgid(r3) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/03 15:54:00 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0xfffffffffffffffe, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000004b000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$fuse(r0, &(0x7f0000010000-0xaf)={0xaf, 0x1, 0xa, @random="dc4f89cba468b3d20335d7789deea361dc98d06d22727d9320f2bb1dc2dcded74ae3e54064f51c0f2040d11ca086f694be3db2bf315168760015f1fcd77189ae77acb0ee4c5341c489436aba6b062a9508f63f329aae1bc30afb586f3876b1ab11a7698b46c50cdc54e700304d2fee250b4b70eeefa6870716c106647d3d5294ec6e7bafe831e568b0d8a342e6337d30e82bb542286567e682e123b8eaa7f0"}, 0xaf) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000004c000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000004d000-0x4)=0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000004b000+0x3be)={r3, 0x1, 0x6, @random="0b0fec9455b2", [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 15:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a43000)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000ca000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000713000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000451000)=[{0x81, 0x8000, 0x800, 0x8, @time={r1, r2+10000000}, {0x7ff, 0x55}, {0x0, 0x2}, @connect={{0x2, 0x9}, {0x3, 0x100000000}}}, {0x77e8000000000000, 0x4, 0x7f, 0x10001, @time={0x0, 0x989680}, {0x7bc5, 0x2e92f598}, {0xfffffffffffffffb, 0x10001}, @time=@time={0x77359400, 0x0}}, {0x100, 0x5, 0xffffffff, 0x7, @time={0x0, 0x0}, {0x20, 0x8}, {0x6, 0x71d}, @queue={0xcbf, {0xfffffffffffffffd, 0x6}}}, {0x8001, 0x6, 0x80, 0x1, @tick=0x3, {0x6, 0x4}, {0x8000, 0x6}, @note={0x1c9, 0xaf, 0x3, 0x757, 0x1f}}, {0x8000, 0x0, 0x10000, 0x1f, @time={r3, r4+10000000}, {0x10001, 0x2}, {0x0, 0xfffffffffffff800}, @control={0xf3, 0x1f, 0x6}}, {0x1, 0xfffffffffffffff8, 0x10001, 0x6, @tick=0x80000001, {0x3, 0x9}, {0x8, 0x1c}, @raw32={[0xfff, 0x4, 0x565]}}, {0xccc, 0x80000000, 0x1, 0x1, @tick=0x2, {0x1ff, 0x93a}, {0x5, 0x2}, @addr={0x401, 0x400}}, {0xffff, 0x10000, 0x5b4, 0x8, @tick=0x8, {0x9, 0x0}, {0x3ff, 0x7}, @result={0x7, 0x7fffffff}}, {0x100000001, 0xcbb, 0x2a, 0x9, @tick=0x6, {0x8, 0x2}, {0x3, 0x20}, @result={0x1ff, 0x7fffffff}}], 0x1b0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 27.417452] device lo entered promiscuous mode [ 27.433371] device lo left promiscuous mode [ 27.449621] device lo entered promiscuous mode [ 27.455579] device lo left promiscuous mode 2018/01/03 15:54:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$int_in(r0, 0x80045432, &(0x7f0000000000)=0x0) getxattr(&(0x7f0000762000)='./file0\x00', &(0x7f0000ec7000)=@random={'btrfs.\x00', '/dev/ptmx\x00'}, &(0x7f0000f2e000-0x1000)=""/4096, 0x1000) 2018/01/03 15:54:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e76000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000813000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000541000-0x10)={0x0, 0xfb, &(0x7f00000aa000)="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"}) syz_open_dev$usbmon(&(0x7f00003a1000)='/dev/usbmon#\x00', 0x0, 0x4200) close(r2) 2018/01/03 15:54:00 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00005bf000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x20002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000f90000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = gettid() ptrace(0x10, r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/rfkill\x00', 0x200c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00000b9000-0x8c)={0x5, 0x1, 0x0, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 15:54:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f00009c4000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000360000-0x35)=""/53, 0x13a) 2018/01/03 15:54:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) getsockopt(r0, 0x8, 0x8, &(0x7f00001d4000)=""/98, &(0x7f0000fc3000)=0x62) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) acct(&(0x7f0000b2b000-0x8)='./file0\x00') sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$int_out(r1, 0x5462, &(0x7f0000932000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c75000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x401, 0x7, 0x6, 0x10000}, &(0x7f00000c6000-0x4)=0xa0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000074e000-0x18)={0xb3c, 0x5, 0x19, 0x401, 0x9, 0x3}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000016f000-0x8c)={r3, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg(r2, &(0x7f0000835000-0x38)={0x0, 0x0, &(0x7f00000da000-0x30)=[{&(0x7f000085b000)="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", 0x1000}, {&(0x7f0000bda000)="862cb78d9bd135fc9d7259c8c4b9fe48a39b6bb41141b66d7d9833b0c7f785d5ef8f21b7a9d28743da2a5634382ea2e7b84036bf5ba0dc82efb0d59f82822b01e94e31cd2deb0263b67379692525f02ae5717651cff71439f5170af83d56e0dc475853e77183fbb3d21ee711", 0x6c}, {&(0x7f0000c4d000-0xe8)="cf1a9c55466bda7d650df4213ead576b3dec05355905355b259fb28c9809bdda34598565b28aef07ef23d284ce831e209118d77168d2c1d333d37b879492f9497c9653c11501de730c670275500b1d60f9223cfebab7f62ce68dcad8aa1c02e18d66fc417da02a0827d7b4aa6dbd67c89cb8b929c9465fc73191398c6049276ced4f21915d8c616ad65e3ff32054a5f644bdcd0d811d5a74a4150dc6e6c944c334f85e1e73466b16ba929593ab5aca7bf5e2468557ed39c72f0ab1b3cc8dc6f050f01d6abf43672dd1bac1418099ab993e0c5170de58ef96eed25de360e06e05a2a0484c05c72d99", 0xe8}], 0x3, 0x0, 0x0, 0x800}, 0x4004000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000304000)=0x0) 2018/01/03 15:54:00 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00006e1000-0x71)="92", 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009ef000)='user\x00', &(0x7f0000a55000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000160000)="33d4a5b7266607510b23c07756ccfa487da80f138d3855f51ab1e0eed8de4c0cb0b81248e585d1df2bccb54ecd8342a8311b6005bc7d9eb9d404039dd77b7612645e86ce35f2f1ab1b67861dc2c143f81005a1ebf07463c31a9f0bcfb67a9346f68facf62f08fb7636ab3205ac1ed26213ee301b56b788d1cecd648d3c5536e73326fc855ee2a7b8fc8c0000008000ed4d5405174ee34046eea48279a66b7ad6b1afe6", 0xa3, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000d89000-0x14)={0x1, 0x0, 0x1f, 0x0, 0x7fffffff, 0x9, 0x7, 0xc43, 0x401, 0xffffffffffffff78}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000244000)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000ff9000-0x14)={0x4, 0x1, 0x101, 0x80, 0x40, 0xadc5, 0x5, 0x4b1, 0x6, 0x35}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000ff8000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r2, r3) prctl$setfpexc(0xc, 0xc0000) 2018/01/03 15:54:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000199000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000c3000)='uid_map\x00') mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/03 15:54:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001cd000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c97000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getresuid(&(0x7f00004ce000)=0x0, &(0x7f00002a2000)=0x0, &(0x7f0000e36000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000d46000-0x10)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000fbe000-0x10)={r2, r3+10000000}, 0x0) sync() ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a82000)={0x2, &(0x7f0000524000-0xd5)=""/213, &(0x7f0000963000-0x30)=[{0x100000001, 0xd8, 0x10001, &(0x7f000094d000-0xba)=""/216}, {0x5, 0x85, 0x7fffffff, &(0x7f000077d000-0x85)=""/133}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000053f000)=[@in6={0xa, 0x3, 0x6f16, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd59, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x64) 2018/01/03 15:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000807000-0x5)='&', 0x1, 0x5, &(0x7f0000835000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007af000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000430000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7, 0x3f, 0xfff, 0x0}, &(0x7f0000895000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000058d000-0x84)={r2, 0x7c, "74d943e5ff3da2df4026b941abfdda4cb3e344a51e5d574eaa60f996f63abe6a054fcb6713362f73354e229b4234788fe88354dc5079adb20e5f255f532cee9ab4d4a0e9c3fb7d53699cb5a69655911d13359b97cf02e6de71d546e5cde8b1bf467183b61e3b3489ac860638db58df08045f273de5a5a7f14ad15fd6"}, &(0x7f00002b9000-0x4)=0x84) recvfrom$inet(r0, &(0x7f0000de1000-0xd8)=""/216, 0xd8, 0x163, 0x0, 0x0) r3 = creat(&(0x7f0000ddb000-0x8)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000465000-0x4)=0xc99c, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00008ed000-0x4)=0x0, &(0x7f000081c000)=0x4) 2018/01/03 15:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x800000fb) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000c3000)=0x0, &(0x7f0000b00000-0x4)=0x4) uname(&(0x7f0000721000)=""/105) 2018/01/03 15:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d74000)='/dev/snd/seq\x00', 0x0, 0x200) 2018/01/03 15:54:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x2, 0x0) write$tun(r2, &(0x7f0000d6d000-0x4c)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @random="8d4ac7cb4324", "2af037670a973574759763af436234e7"}}}}}, 0x3c) 2018/01/03 15:54:00 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000519000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00003b8000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f7b000-0x4)=0x1002) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c5000)="26000004e0004305040000000100000001000004ff0000000000000000ebfeffff03200003c0d4", 0x27) 2018/01/03 15:54:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000be000)=0x7) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73622a85, 0x0, 0x0, 0x1}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/03 15:54:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000+0x9c)=0x7) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fa8000)={{0xffffffffffffffff, 0x1, 0xe9b, 0x3, 0x100000000}, 0x1ff, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x6, 0x5f0f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000930000)='/dev/loop#\x00', 0x0, 0x40000000000000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000381000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000365000-0xc5)=""/197, 0xc5, 0x40000121, &(0x7f0000ac9000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000943000)=""/4096) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008cc000)={0x0, 0xef, "d8c994051670eba2456f3b976f511e612f4a8712cb95945e4f658181b48417fc316d0d366bf2b58d21eadc7924a3a7f473dc20a3e7f05be92c4e0532a79763cde91b2e9cb8d0f926167c27134665850b254cfecb242673c64d382632db1f1562d0abd857c0e3a9870577819e871731c1136f70efb2f1d11b67acf0c2620113b7c2e31d6090f48d9ea9798bbc75a2e5e36db43cfba7088287e258866afd91d854067085b49519ac886ce908c91913753cee6859d1987c95f6fde5c56e5358c8827caa94ea60c9aa13d9014b20cff9e56d229c275b9b84df348261bab4ea15babbd357aef11c558b26556947fe4c3737"}, &(0x7f0000ac6000)=0xf7) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fba000-0x10)={r4, 0x7ff, 0x800, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000c0b000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bb2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ba8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c7a000-0x8)=@assoc_value={r5, 0x9}, &(0x7f0000dbf000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) mkdirat(r3, &(0x7f0000bed000-0x8)='./file0\x00', 0x1) ioctl$void(r3, 0x5450) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b1d000-0x4)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fc5000-0x4)=@int=0x0, &(0x7f0000cc1000-0x4)=0x4) 2018/01/03 15:54:00 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x101100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000)=[{&(0x7f0000000000)="b00b36d46f419b057f1434d5d5a9c2cd7a8dddaf4e545d39b6bee2839f741be4d4b87720", 0x24}], 0x1) 2018/01/03 15:54:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000246000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d79000-0x4)=0x81000000000) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000aa8000)="f63c98d795064b47592d6543d6d48c7da3449c07c2db004fe3d01d657a6a8b6885dad395d456349af338e0fae1cb93720401240888f9e85984a950515b24840166d805c9896f4d6c8bc4afaee6a6002a533a") ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000329000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000027000-0x4)=0x0) 2018/01/03 15:54:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create1(0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ac9000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd(0x0) 2018/01/03 15:54:00 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/01/03 15:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2b000)='net/raw\x00') read(r0, &(0x7f0000913000-0xdf)=""/223, 0xdf) 2018/01/03 15:54:01 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fc5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) [ 27.726140] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=224 sclass=netlink_route_socket pig=3722 comm=syz-executor0 [ 27.735704] audit: type=1400 audit(1514994840.996:10): avc: denied { set_context_mgr } for pid=3715 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/03 15:54:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)=0x0) 2018/01/03 15:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) poll(&(0x7f0000a6b000-0x10)=[{r0, 0x0, 0x0}, {r0, 0x80, 0x0}], 0x2, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000975000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000702000-0x4)=0xe8) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) read$eventfd(r3, &(0x7f0000b5f000)=0x0, 0x8) 2018/01/03 15:54:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x68, &(0x7f0000002000-0x68)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x99c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x81}, &(0x7f0000012000)=0x8) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x6, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) epoll_wait(r5, &(0x7f0000013000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000346000-0x8)={0x3}, 0x8, 0x800) dup3(r3, r0, 0x0) 2018/01/03 15:54:01 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x8) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) [ 27.736430] audit: type=1400 audit(1514994840.996:11): avc: denied { call } for pid=3715 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 27.736542] binder: 3715:3728 sending u0000000000000000 node 1, cookie mismatch 0000000000000001 != 0000000000000000 2018/01/03 15:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000307000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmmsg(0xffffffffffffffff, &(0x7f0000a52000-0xb4)=[{{&(0x7f0000226000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="546bcc8c38c4", [0x0, 0x0]}, 0x10, &(0x7f000071a000-0x80)=[], 0x0, &(0x7f000043e000+0x824)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000461000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) getsockname$inet6(r1, &(0x7f00009bf000-0xa)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ef6000)=0x1c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000050d000)={@common=""/16, @ifru_names=@generic=""/16}) 2018/01/03 15:54:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x1, 0x2, 0x2, 0x80, 0x118e7013}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x1, 0x2, [0x6, 0x2]}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000)=0xffffffff80000001, 0xfffffffffffffe2e) 2018/01/03 15:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) ppoll(&(0x7f00005f7000)=[], 0x0, &(0x7f0000cc1000)={0x77359400, 0x0}, &(0x7f0000a98000)={0x2}, 0x8) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) [ 27.736576] binder: 3715:3728 transaction failed 29201/-22, size 56-8 line 3206 [ 27.738666] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16751 sclass=netlink_xfrm_socket pig=3723 comm=syz-executor1 [ 27.797208] binder: BINDER_SET_CONTEXT_MGR already set [ 27.797216] binder: 3715:3733 ioctl 40046207 0 returned -16 [ 27.805413] binder: undelivered TRANSACTION_ERROR: 29201 [ 27.823532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=224 sclass=netlink_route_socket pig=3737 comm=syz-executor0 [ 27.841255] device syz3 entered promiscuous mode 2018/01/03 15:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) open(&(0x7f0000e51000)='./file0\x00', 0x80, 0x0) recvfrom(r0, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r1, 0x2) 2018/01/03 15:54:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000+0x9c)=0x7) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fa8000)={{0xffffffffffffffff, 0x1, 0xe9b, 0x3, 0x100000000}, 0x1ff, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x6, 0x5f0f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000930000)='/dev/loop#\x00', 0x0, 0x40000000000000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000381000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000365000-0xc5)=""/197, 0xc5, 0x40000121, &(0x7f0000ac9000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000943000)=""/4096) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008cc000)={0x0, 0xef, "d8c994051670eba2456f3b976f511e612f4a8712cb95945e4f658181b48417fc316d0d366bf2b58d21eadc7924a3a7f473dc20a3e7f05be92c4e0532a79763cde91b2e9cb8d0f926167c27134665850b254cfecb242673c64d382632db1f1562d0abd857c0e3a9870577819e871731c1136f70efb2f1d11b67acf0c2620113b7c2e31d6090f48d9ea9798bbc75a2e5e36db43cfba7088287e258866afd91d854067085b49519ac886ce908c91913753cee6859d1987c95f6fde5c56e5358c8827caa94ea60c9aa13d9014b20cff9e56d229c275b9b84df348261bab4ea15babbd357aef11c558b26556947fe4c3737"}, &(0x7f0000ac6000)=0xf7) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000fba000-0x10)={r4, 0x7ff, 0x800, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000c0b000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bb2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ba8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c7a000-0x8)=@assoc_value={r5, 0x9}, &(0x7f0000dbf000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) mkdirat(r3, &(0x7f0000bed000-0x8)='./file0\x00', 0x1) ioctl$void(r3, 0x5450) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b1d000-0x4)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fc5000-0x4)=@int=0x0, &(0x7f0000cc1000-0x4)=0x4) 2018/01/03 15:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000010, 0x80006, 0x407ff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000170000-0x4)=0x4, 0x4) close(r0) 2018/01/03 15:54:01 executing program 0: prctl$intptr(0x8, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000621000-0xf)='/dev/sequencer\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e3b000-0xb0)={{0x7fffffff, 0xfff}, 'port1\x00', 0x20, 0xb, 0x4, 0x83d4, 0x3, 0x8, 0x5, 0x0, 0x1, 0x600000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x800) 2018/01/03 15:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f2e000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000, 0x0, 0x0, 0xffffffff, 0x0, &(0x7f0000be3000-0x10)=@generic="bd35d39cdebae0f5c21155588b44d04f", 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00004f3000)="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", 0x1000) 2018/01/03 15:54:01 executing program 2: mmap(&(0x7f0000000000/0x522000)=nil, 0x522000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f000000f000-0x7a)=[{0x1c, 0x12, 0x101, 0x0, 0x0, "0a001900ffdffff913"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000503000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002d2000)=0x0) 2018/01/03 15:54:01 executing program 7: r0 = memfd_create(&(0x7f00007df000)='lo\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000009000)={@generic="d50cb0339bbf9ea50d3c4b3c3de241bb", @ifru_settings={0x8001, 0x2, @raw_hdlc=&(0x7f0000009000)={0x5, 0xc00000000}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1e)="830e5e88afc451f7b6a8b908ca78969a8329fc331b5e52e7807b085081d5", &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x1000)="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") madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/01/03 15:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000307000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000704000-0x6)='rxrpc\x00', &(0x7f0000636000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c2000)="91b747dd2795775992b58b4d4d8ca66c02d99a45aa6818998aff4ba8c5cbd3206ba5011787200aa45145a6b42ba7bc3ba04c962aa2e460078e76ef3ce8bed2c3c37da7a9352c6aa8ea2c4b7179950c7fc487197c4ce245a2d0e4ccdecb0a8a03cc7e489386b7a19cc309b8854cba8e69930ce4a930e9439f388c5bc582c2fc06a00173d02cfa89847c6d96154df6918e", 0x90, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmmsg(0xffffffffffffffff, &(0x7f0000a52000-0xb4)=[{{&(0x7f0000226000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="546bcc8c38c4", [0x0, 0x0]}, 0x10, &(0x7f000071a000-0x80)=[], 0x0, &(0x7f000043e000+0x824)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000050d000)={@common=""/16, @ifru_names=@generic=""/16}) 2018/01/03 15:54:01 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fde000-0x4)=0xffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000)=0x0, 0x4) 2018/01/03 15:54:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='#\x00', 0x2) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0x5, 0x2, 0xca80, 0x1000, 0x40, 0x0, {0x0, @in6={{0xa, 0x3, 0x52a19870, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff7, 0x10001, 0x13de, 0x8, 0x8}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0xffff}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = mq_open(&(0x7f0000002000-0x1d)='eth1vmnet0selinux:GPLselinux\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) flock(r4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDSKBLED(r2, 0x4b65, 0x80) 2018/01/03 15:54:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004e3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lgetxattr(&(0x7f0000c31000)='./file0\x00', &(0x7f000003c000)=@known='system.posix_acl_default\x00', &(0x7f0000eb3000-0x61)=""/97, 0x61) get_thread_area(&(0x7f000022c000-0x10)={0x5, 0x20001800, 0x7000, 0x3fb, 0x8, 0x3, 0x8, 0x10000000000, 0x1, 0x5}) 2018/01/03 15:54:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000c7e000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) time(&(0x7f00008ca000)=0x0) 2018/01/03 15:54:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x109100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c97000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000846000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0x0, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sigaltstack(&(0x7f0000b82000/0x2000)=nil, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000300000-0x9)='/dev/ppp\x00', 0x200000, 0x0) accept$unix(r2, 0x0, &(0x7f0000f5f000-0x4)=0x0) 2018/01/03 15:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000576000-0x8)='./file0\x00') umount2(&(0x7f0000067000)='..', 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000751000)=@file={0x0, ""/4096}, &(0x7f000014c000)=0x1002, 0x80800) getsockname$unix(r0, &(0x7f0000b65000)=@file={0x0, ""/54}, &(0x7f0000f67000+0xf42)=0x38) r1 = dup2(r0, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000024c000-0x18)={0x65, 0x2, 0x6, 0x800, 0x4, 0xa9}) umount2(&(0x7f0000059000)='..', 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b5c000-0x4)=0x0) dup2(r0, r1) truncate(&(0x7f00007b8000)='./file0/file0\x00', 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000042f000)={0x4, 0x401, 0x2, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmodat(r1, &(0x7f00005dc000-0x8)='./file0\x00', 0x80) fcntl$setownex(r1, 0xf, &(0x7f0000123000-0x8)={0x1, r2}) 2018/01/03 15:54:01 executing program 6: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/03 15:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000fd9000)={0x80000000, 0x2, {0x1, 0x1, 0x7f, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/autofs\x00', 0x400000, 0x0) bind(r0, &(0x7f0000ab2000-0x10)=@nfc={0x27, 0x9c, 0x9, 0x1}, 0x10) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000987000-0x4)=0xff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00009c6000)={@common='lo\x00', @ifru_flags=0xa00}) sendto$inet(r0, &(0x7f000077c000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a334a5b8d4b30cfe7903eba51184380c92d4d684ffb6e40b15fea44576a8ca053a2cdfe53765878162bc3bb7eab49bb5529f44891c4d3a4b4ac8a1054cebae2d562ecd5f5a545bdc5f04dcda618b7448008af82479d5e39", 0xd7}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48000) socket(0x10, 0x6, 0x7) 2018/01/03 15:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)='selftrusted&\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000012b000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000338000)={0x9, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x1, 0x3fc, 0x1d, &(0x7f00003cc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x3f, 0xc74}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004db000-0x20)={0x8539, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000082000-0x20)={0x4, r3, 0x0, 0xffffffffffffffe0}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x8000000000000, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d45000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f93000)=0xe8) fchown(r2, r5, r4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000dd2000)={&(0x7f0000bd7000/0x2000)=nil, 0x2000}) 2018/01/03 15:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r3, &(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}) 2018/01/03 15:54:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c17000)='/dev/ppp\x00', 0x10440, 0x0) lstat(&(0x7f0000976000-0x8)='./file0\x00', &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000018f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001d7000-0x20)={0x100000001, 0x0, 0x1, 0xe}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000a5f000-0x20)={0x6, r3, 0x10001, 0x80}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x80001, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000fe8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) 2018/01/03 15:54:01 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000)={0x10000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r4, 0x0, 0x9, 0x1000, 0x0, 0x8}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0xc0481273, &(0x7f0000007000)="") [ 28.080706] FAULT_FLAG_ALLOW_RETRY missing 30 [ 28.089886] CPU: 0 PID: 3800 Comm: syz-executor0 Not tainted 4.9.74-g9e5dd8e #2 [ 28.097352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.106691] ffff8801b1c778d0 ffffffff81d91d19 ffff8801b1c77bb0 0000000000000000 [ 28.114714] ffff8801c5b76410 ffff8801b1c77aa0 ffff8801c5b76300 ffff8801b1c77ac8 [ 28.122738] ffffffff8165f5ca 0000000000002b25 ffff8801b1c3b8f0 ffff8801b1c3b8a0 2018/01/03 15:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000086b000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000207000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00006c0000-0xc)={r3, 0x0, r4}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x7fff, 0xfb}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000624000)={0x0, 0x7530}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000369000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000584000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000c13000-0x8)=0x0) [ 28.130754] Call Trace: [ 28.133330] [] dump_stack+0xc1/0x128 [ 28.138710] [] handle_userfault+0xa3a/0x1310 [ 28.144758] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 28.151762] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 28.158151] [] ? preempt_schedule+0x25/0x30 [ 28.164103] [] ? ___preempt_schedule+0x16/0x18 [ 28.170323] [] ? handle_mm_fault+0x117b/0x2530 [ 28.176537] [] ? handle_mm_fault+0x1fc3/0x2530 [ 28.182754] [] handle_mm_fault+0x1fd1/0x2530 [ 28.188795] [] ? wake_up_q+0x8a/0xe0 [ 28.194142] [] ? __pmd_alloc+0x410/0x410 [ 28.199827] [] __do_page_fault+0x5c2/0xd40 [ 28.205684] [] ? mm_fault_error+0x2c0/0x2c0 [ 28.211626] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 28.218269] [] do_page_fault+0x27/0x30 [ 28.223777] [] page_fault+0x28/0x30 [ 28.229025] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 28.236093] [] ? SyS_mq_open+0x18c/0x940 [ 28.241769] [] ? mqueue_evict_inode+0x670/0x670 [ 28.248057] [] ? do_futex+0x15c0/0x15c0 [ 28.253651] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 28.260289] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 28.267098] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 28.273645] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 28.314448] FAULT_FLAG_ALLOW_RETRY missing 30 [ 28.318984] CPU: 1 PID: 3814 Comm: syz-executor0 Not tainted 4.9.74-g9e5dd8e #2 [ 28.326396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.335720] ffff8801d86378d0 ffffffff81d91d19 ffff8801d8637bb0 0000000000000000 [ 28.343704] ffff8801c5b76890 ffff8801d8637aa0 ffff8801c5b76780 ffff8801d8637ac8 [ 28.351667] ffffffff8165f5ca 0000000000002b25 ffff8801d872d0f0 ffff8801d872d0a0 [ 28.359641] Call Trace: [ 28.362198] [] dump_stack+0xc1/0x128 [ 28.367532] [] handle_userfault+0xa3a/0x1310 [ 28.373561] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 28.380539] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 28.386916] [] ? refill_pi_state_cache.part.7+0x200/0x200 [ 28.394077] [] ? handle_mm_fault+0x117b/0x2530 [ 28.400289] [] ? handle_mm_fault+0x1fc3/0x2530 [ 28.406487] [] handle_mm_fault+0x1fd1/0x2530 [ 28.412512] [] ? __pmd_alloc+0x410/0x410 [ 28.418193] [] __do_page_fault+0x5c2/0xd40 [ 28.424045] [] ? mm_fault_error+0x2c0/0x2c0 [ 28.429982] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 28.436621] [] do_page_fault+0x27/0x30 [ 28.442127] [] page_fault+0x28/0x30 [ 28.447373] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 28.454443] [] ? SyS_mq_open+0x18c/0x940 2018/01/03 15:54:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/rtc\x00', 0x200, 0x0) recvfrom(r2, &(0x7f00005db000)=""/86, 0x56, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e58000-0x8)={0x0, 0x2}, &(0x7f0000c87000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000eb8000)={r5, 0x0, 0x9e, "13249f103a7128c2110dee7a93d33727a5d29c4213e44560b7943fc470714701d4f6b3264b5b5f573e0862ec4728cb4954422d85cf52b18d15584b70f22c0aefa384efa48d0d65474212bb2a994b952b47988d6c573567f92d676f92bba05248c5c20d6ac8573dcdac6dc9993b8e15b0b2726368c5632d221f904124e739672fff0550c8856e1d3eadfb56f94f6b08f3acdb985ebe0e0fdc5b930881361b"}, 0xa6) poll(&(0x7f00008fe000)=[{r1, 0x1020, 0x0}, {r4, 0x120, 0x0}, {r1, 0x2, 0x0}], 0x3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f000035c000)=""/158, &(0x7f00008e5000)=0x9e) mmap$binder(&(0x7f00008a0000/0x3000)=nil, 0x3000, 0x0, 0x80010, r3, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/03 15:54:01 executing program 1: mmap(&(0x7f0000000000/0xa1000)=nil, 0xa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000009e000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f000009f000-0x280)=@polexpire={0xcc, 0x1b, 0x305, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "bd5128b4"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x2, 0x7, 0x200) mmap(&(0x7f00000a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000a1000)={0x0, 0x70, "48c6f9c24a35a745a0642def54d409bfa0f95b983aa42571383b70cd3b597988b19717386eb14ebcf3a710627d516fbb2e4cf5193b9c81b5e79e5d3f206def6b7389bfc946feed1909669778bd907f353b36c1598deaeef8e4ac5da3b53ed928e3f1613ef6f411c45fb50eaf280c485b"}, &(0x7f00000a1000)=0x78) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000001b000-0x8)={r2, 0x3ff}, 0x8) mmap(&(0x7f00000a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000047000)={0x0, 0x0}, &(0x7f00000a2000)=0x10) 2018/01/03 15:54:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) lookup_dcookie(0xc75, &(0x7f00001dd000+0xac9)=""/178, 0xb2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000d6000-0x8)={0x0, 0x0}) 2018/01/03 15:54:01 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000100, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) socket(0x3, 0x0, 0xe3) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33f1ef0b}, @in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003000-0x8)=0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x400c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x15, 0x2) 2018/01/03 15:54:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000135000)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8075}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x40, 0x200, 0x8000, 0x40}, &(0x7f0000311000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d71000-0x2)={r1, 0x7f, 0x4, 0x401}, 0x10) 2018/01/03 15:54:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d01000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) 2018/01/03 15:54:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001db000)='id_legacy\x00', &(0x7f0000ad2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=']$\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000b93000)='user\x00', &(0x7f0000a6f000+0x3ae)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b9000-0x50)="", 0x0, 0xffffffffffffffff) clone(0x835fffc, &(0x7f00003e5000-0xbb)="", &(0x7f00006cd000)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="") socketpair(0x1d, 0x8000a, 0x4, &(0x7f0000ae2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000af6000)={0x5, 0x9, 0x8001, 0xffff, 0x6, 0xa9, 0x1, 0x4, 0x0}, &(0x7f0000930000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000094f000)={r2, 0x0}, &(0x7f0000a5a000-0x4)=0x8) 2018/01/03 15:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051c000-0x8)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000868000)={0x62, 0xfffffffffffffffd, 0xf41, 0x9, 0x6, 0x5, 0x9, 0x4, 0x100000000000, 0x5, 0x100000000, 0xfffffffffffffffc}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000e0f000-0x1000)=""/4096) [ 28.460131] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 28.466762] [] ? mqueue_evict_inode+0x670/0x670 [ 28.473045] [] ? do_futex+0x15c0/0x15c0 [ 28.478642] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 28.485276] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 28.492086] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 28.498631] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/03 15:54:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x85) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000252000)={&(0x7f000075b000/0x3000)=nil, 0x3000}) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 15:54:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00006a6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000744000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000864000-0xa0)={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]}, 0x1, 0x7, 0x4, 0xb81, 0x8}, &(0x7f0000ee3000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005f4000-0x8)={r1, 0x3, 0xc3ef}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003da000)={0x0, 0x78, &(0x7f0000ac1000-0x78)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x9cc2}, @in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000040c000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000821000)={0x0, 0x10000000}, &(0x7f00003cd000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00003e8000-0x20)={0x4, 0x6, 0x800a, 0x1, 0xca, 0x2, 0x0, 0x0, 0x0}, &(0x7f00007a3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b7a000-0xb8)={0x0, 0x4, 0xca0, 0x5, 0x9dd9, 0x5, 0x6, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x0, 0x0, 0x3}}, &(0x7f00008ca000-0x2)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000592000-0x10)={0x0, 0x3ff, 0x401, 0x6}, &(0x7f0000842000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d66000)={0x0, 0x6, "9c05a379d847"}, &(0x7f0000ccb000)=0xe) sendmmsg$inet_sctp(r0, &(0x7f00007d0000)=[{&(0x7f000056b000-0x1c)=@in6={0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x401}, 0x1c, &(0x7f000060c000)=[{&(0x7f000071e000-0x23)="7b4087418e04a0f1d59ea4084a48d4e5b5bb8c11d5c29dc4660024819ea572bbdf88de", 0x23}, {&(0x7f0000fe7000)="825fe15d12908a5e96cca0873c86c7374e36809e0adbc0d2", 0x18}, {&(0x7f00000cc000)="77cf6b0d094788e7003e221c8d31a1be0ae49f096e7df80d2912c71d45938ee66e2b2c8105b627c4e9e1e386040298a90e04209b82e687b5543eb1c26f37103ac5cc40f3d1ba8959f7212e6b938ddf3cf10ceb11a06ccefa05c6c3d53c7063523796b1a373af58793820e6884bb5ac21789a", 0x72}, {&(0x7f0000230000-0x1000)="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0x1000}, {&(0x7f00009ce000)="f5cb6c69ce714e692445d4a744f93d9c61702889fa123b3e62ac433ee2eb0d128f1f17b81ab4f7d074bd455873f3a3d76f55b3ddf254acc423197f2e51", 0x3d}, {&(0x7f0000abc000-0xe5)="67858809cfe593e9a8545b93d65cb41242b6839ad4776217f98eb8e9a5f1907c5604871dc4b4fe608f83dfaa7fa90f94a60f210aff7088c54a402dcfb1b7dee14171888ba176c62a006224b5a37d5d719d9df6cb83da823eea74c7e39f0952bd533326bebfa471f58c7f380d50bb8a71f87033a5afa7a749c201b4b5eef2a3be8daf7426d16092d9a622870ce0c189c7de8ffc7648eba7222af2b6328affca269c1ebb7eb7d3debd686fa602e3e56feab4384c2eb1bde8044788c0e79fe9635f3b9ba650b6ff0b8ddbe8fdd127c29691089e371fe3af6e4545ad89063a6a7fd7ea42be06a3", 0xe5}, {&(0x7f0000007000-0x77)="83671ab1df837be0f77086e628790cc99142b6505677364755d124f3246d0be815ce56d208e48056e0793200202201594669274aef3a961e80c5ddc7ee7ae07a6191b9cedba329fdf204f889a02f2b7360c23b337f873e8ca86f5fed0ac2da6bfab773a56af3081cf0d46b9fd5e125f7c4d98dfe4b954c", 0x77}, {&(0x7f00000e0000-0xc7)="6d1f8f7abb1dc0ac07286233c0a1200841986e20153b6219ebec6e1052cca336cba442828eec338adc9ed1dce82ba76d01c5cea1b4d2822ecf807a9a95944763bf04ee3bcf603209f137191f1163a47ae9dc5cc1053e74c0a263e5672e115b7f8abad5c10f429824e2f8088fd68d09133ae932f73faf1fd0465fdb5ca7c662d3ef88a769461412b55079e1c91bf6c89f4b3ae986ffaf2046e240aae1f98bffd975a103bcfa871c182298e058bd590ee2141175a253c3213e71b3f1a54a9d78d5c767fb97e2cb97", 0xc7}], 0x7, &(0x7f0000be6000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffffe3a6, 0x200, 0x5, 0x6, 0x9b4f, 0x80000000, 0x400, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x4000000, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0x9, 0x369, 0x7436d26a}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x4, 0xfffffffffffffffb, 0x1f, 0x1f, 0x5, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x69, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x6, 0x2, 0x1, 0x6, 0x3, 0x8001, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffff8000, 0x1, 0x20, 0xc0000}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x2, 0x0, 0x4e04}}], 0x180, 0x4000000}, {&(0x7f0000d87000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bc9000-0x50)=[{&(0x7f00004d1000-0x9d)="0d6bb4420be02f3c3864979c6cfb621a0137f798e63f81ca50bc58bf2462dc21d2fd09224c85ba9b89b8057a9ab78bd24629b9b44a1417f3fa9701564369b8e00a542be0e2c26ce39c0b55aed97a8217d1e07f2fe9eaa1aaa1fefd8ebd6b41cbf8edc47c8af5ace5f17eeca62896ab4fde451b66ee8cdef70e7f7a58d4f0bd377eb858fabcc61fbafb1ea343c5d44259d5fb16b936bae500d2d9ed22f9", 0x9d}, {&(0x7f000064b000-0x61)="8e97c0ecc83c8e042b66323aaf7586950be2a05d5ff2530b2121349435665a9d6cee451b7eb3f5c534767d9317ba0c560c24b6e8d1a7500c6636f3a1831e36b8fc6c7d5c3842ee1786b65b3ea68ef07781bc2a5bc40dcbd953848ac08a2d794125", 0x61}, {&(0x7f000035a000-0xdc)="c7ee8c55736ec0f81731d2ba4d601240f9a672c719e45971faab4be76555216e9648278a1213e3c810c2ebc3831bde60db4cc883455178015b22c484c2ebfff2309f50f79ac7d2462197507c97ec120b66f49169c1e44d5a83258cd142567389965557a5550cdddc8a2a66df1f898ec452415e0c542ea04c7a1ec8910e932f49cc1b7168c028db5eebfa20bd22802eb06d1eec67041e1b0a5de343bec303a5a23d4a81b02d5140938735fd0afe790f99182301eeaa8533faa98a77607a34808bff72d32b558106ecf68ba614825c2d3441e4a6d6af6f163b12800ac8", 0xdc}, {&(0x7f0000bb2000)="d41c486966116220dc443ed95097edf5793b930c6e7845779e1904c84645d167dc64cb11f32e1bec2a7ad5d0f68e9442d218f03cd702f7ff117c55a7fef89c5a597eeddca81b70aa9388c52afa55759ce0fef288194672f6fde30a02f6bdcd93db7a2ad6045a8cedbddeb1a8d92afc2de1c495a73386892d7880b8d051a9a8d3f0f384c31b45f369640e9b9213cc49bab833c72709e6fed7af217ba841933eedf9eadf9a575a00c432e085092b31a00f852948ca7c073ecdbc8da0bf8b845f46996e7fd5fe9a3947cde4686401a231fbb6c37b263f050f122a", 0xd9}, {&(0x7f00002a6000)="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", 0xfb}], 0x5, &(0x7f00007c0000)=[@init={0x18, 0x84, 0x0, {0x6, 0x81, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x5d, 0x800, 0x4, 0x400, 0xffffffffffffffff, 0x3, 0x1, 0x0, r6}}], 0x60, 0x800}, {&(0x7f0000b1c000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c6000-0x10)=[{&(0x7f0000835000-0x1000)="079f69e26fd645e75bae19e4c32ad45ab0e434ef9664691d7581f42166c911a0060856688b2b12f9be0867482421ee5da037ecb5e9adf9866b32aab373ae2c8319e3eca173910b57974acad83d6ddfc3ada5a99988e57ff9a5c083c717f45e137746f56e385360f1620fa6cda6353317d6b1bc829b153fb228a139a3fa9da5aff888b2b59cc725a19acb170f0324ca5c72c669e3341f6e1223ec24d4b4a24ea83752b0bb6833d83f01a1de986df27413f23836872ca93437d609a009af2e15b873909b7e84ee354571f215941133d2818d2f89d2ee9206e6c80fdc1e7062f310b44375c4de743f8054c42746f4d0381754c232727e5c036e64d4a451df1ce4f365ee29cb80c42bfe05166d06ed331ef7340e585212f34171dda5e909ada33449d96105e22a478e31bd6e63bc2ee23166625a300a5395bd167de62063c11b3c40c493d35e4f1a1a89217564f1acfc74e74624a452d11eda3967b300c5263a65ea2380f3a49b94f8e11182e973881f0e70f0a33d1413b9cdf1ba9130ff75be04032828cf5787f3658532613f17d9ef2346c9820b07e9f167705af6b3deefce3515ac8d6172bb12548403613eee3871a3f8bda8977a031323f2e8eb3d11d5c8fb92f3f9a875c38445e7b49b5395d5342a70896497bb709f00d4e4003c6a0ec4fec4fa7ddfe525bcc288a68f28ec594c518b083ce58194377709afcbb6717973848354f20f404e5c3248dc8dfec93b66ef640aba2a4d84bef650570c86e14dea6106e7977e15595d820a8116ace8fb1b267d08d9c353e2a58c402e5a7343fe4af7b2df279b04447298faa4796db294ba9d5705ffb1c450ef387da563941994d3b97b87b0061329160536e78097c4effb9416ce57708a0904b16d6205a4503c9abf1578460cc93f26b28cf922d95520631ba43b15ddb905817ad1b8dd15b3c506733c2ab5247e98f449febb25cff04ccf91e3ba5626e9573b0cfa45872855e396841a3eb317d0ce640486028eb9e34708dfd244af7b448a02366e88ed3f4e337ae423f93c19348295419b9ffc0f408fd821708b6361130493cee675cb64dc8fa7f488ddb8f84db46d7679ab8e632464ee8776bb8a7a3cea829408527c97adf7501f63f5a639ae3cba0467436da198151f6cef35716a6ca85f444b1a5e341d4bef2bdbc07e9ea1c82226e00455a1671337624b7511991a6047e0fdce48cb4ccf78ae03452eca31887cee3d93126a824cb2caed8ae00219076b88e2dbd18a456724446d77d4399ad297356edcc6c2d3326e01226fa9515f5efd3d30721a859b705da3e0370e732dd4200a9c471ccec2af39eeba61ce08f59c732db0b2bbeaf52bb2b9b564aefac27e501c1e7c2efab175f20775be7cc82a899b55bf17338e2ea14b0c08fa14070338f08868d0c805193d57c0ada504430325ea069b9152daff0ec5eecdfeecd51c265918d247b3b99c4d329fb2317533fb60d8605e64e89f39ec60817a6f64003dc0306948a4a5126ce221c1a9c78c61a94d3c8ee86780d8af5d13e4666d15568f286be8eada424a8d699c7b3317a6ff33d83f2cd6acbac71adb98bab63e8452e7769290bc8bcd1107b3beddb8bd6f7b4ff07fcd464a1af3b76daeb9b18508f55b76897509f888ba85608ea24d473b271c405ed764c84f09c01e2a21e04a0aad95d2f7f7e1aae0cd1a550eb5a8dfe9d2c31d0d9eb0ffdc35629569b5756a67e1310ca2aa15314a7fdaf0c0c8880cd43803c72fbd7f23217f374b350780bbca4507513c284fe1f188ae91bdf0481dd8cd0d84b2c24045e57bca1fb193eb63ca83dbf76fe9c1c1604326cea0a8a82324d62d5732535e5a70089d33d24ddd664845015f655e62ed1dcbe742cc32c52aeba88b40f79ef235e4f346e6c644bae5e1c0e43e8fd72de577c067887e836fc9ce285b23f7515db63f1fda355e2558ec0ff3b3a04fb8d76410de2b09620e7541b8c03c6a0b9be239227b0857d322d25ef61eb809f4e710b4ecb308d6d99def22ef759dbbbbd590672ca505758c6963cbe6ddef3f663fdbb969b71df8807696f1e3240eddb2f4c629762c9c920311fad7a91a5b400b4b31c2695e82155f5640566c80e99c948485e6bb8fe7ff352e405c456e0a9bfd9e9a45e6f5b1a64c5876290c2aa4058e6d9a69678df90c349d28569006a22d8f4e095d14a72b040d6bf4ba6bc0204f25209b7cab566fd887550c561ee7547d7350d08d55217e8f3a470c592e73ce9db52476957b4b6d334ed42dda32eee07bc85f6fbb3bfe319da774eabf29e4e6ce452b6980bf76cf2c764b825b9feb4fb43cca99106fdb6d0dd41156ce1f0b538b01ae1dc00449cb8b8bdd7ed941f5816cd35340884c8e5d2a197ce95fc0a06cf497dd4f908c9c101cba3f0b04797e9e09a4a6b0d2b2ba0fa2f0c08109ca19b62f6b3ceb96818493b5b237b41b43cb9ba16d6f7f943b7de05a70bccf6a53f80ada0d52964cb620cc30cf11dc484bc8f773129d7d0ea041ef76a182767b8362af68726167e94fa714dcc72ca281d7a2fc9bfd6f177a3681e307c1dd7c11295423b0cb3f4de593773d94ba83d55c9c9dccc2f93a52e5fc854730a00f61e18f22ae843bf274f20c8c6db396ba03d79f36c50bc50505681e2add2b2497f206a83f73933d08a55537051de23193d7b54205dc56b706eccac4e6446fd51f6fa632cd4282089a240a190d0e3f5ab2779f13206bb8ea639b3b8ceb8b97be51086982cd35780bc689247b9275246ed362cb20a4dffbccc5c2c651f4258ea02909da2dd5a2955a015ceff28cef6ec749ac90fc7eba06e743a1fb75ac8ef6c428796cdc8035a73c50a9a10f43d5b37c421bc6880b02ffc21e0682ffbff7a5cebf34cbbee984b348a205a9b4a6b77be0044e5c5972a216a84e1ad1a16d9f94525e1e85a6e67faf90c3998ea7d214e719bcb5262c85952ffbfd01b744158d9cebfad942dd853a61467f210e74e3847c5ee06ca74f99bdab22d5385ae7be33ba0b0de41001433b5378606e6cf5173612c94ded820c4a6c02e14766bafd620a2b4e254d4375625401765383972134becbc4e2768d8d864bb6d2d828792c979c4987670ba512e2be20dd60f91787fa1fda6ceb2b3a586348fed87b82c422ad301d9959928baf067324263645823c20219bd92285a9c57c89de60f312cccb5f99c37f1e17cb9b500abbb40504a54540381ad34302bb625dec09fa7dd8f5306d6eee3066a1db66f40099dd11af931e0fdbb1e5d9c3ae4a5cf22859f875b764c348a73c610d187610a20d5294e59c55342352cc067961514287ed1f0f58d40b882d84a3e926081f375fa3819249b7d711465caec742250ad5f84dfec48dc24f645a25ffd55cef0aff02300c89bf8702fb9afbe6ad8ebcb2fddf38c390daa5eed81ff8f0455e17d72ffb38422f2df9313af7c4af2382e9e042244d3bc8397f1c68645fdb26c305b03b0b86a947ca3406994a33038b3eaadcd8ed8425e2c91741642543715ef1d379ccf686077dd0b9ca409061b0710ed5918c5c2b2a12010a68818ff6bb49c8b77608fe927984fd2bd9d99ef475f6bd2bec0609f41f50419091d0d8f66bdcad848898d6f8d084a15488a691dcc19232c18045efcd5e9fd70187439e7bdbeeb3f183ecf24d29b5e86844533110f1e8f1099731168a51f4905a49e42ae77a457355e186e9c33dc8b16718e03baac7beafaf13213722c188144977cfb6141be293010f8f8841f0046d426806e03a294d32b662ac15ab7f275b61f4a190ec59053334a232ac6ffc5c1e827802c039b4a56c8b9c6c5ef63543e6720ebed7e2be89655f6e1ba36bcd5cd6ad63a1e4c34047ce139f6ee72e5ce1a2b2f239535640e89b3fee172b66e4944fbf2f7777ee905fe1fd1ee6ced7ce6d38ce1cd46cde87feb48437e58dd37eadaa223e274d54d932d7563ec2bed16aa1fd29c27622265c819cd00eab27e6551967c98bb1aa44e1961605e7d196ae745249c401b9c32b35541ee2c8f3691603a4221421a8df789d6098796e0dcb52403b82b3c7dd17b12e09b48d5aa1edcb8f569ad59a81fefe2a7c01d5b3ce90e34015bee2d486ce6b11689a15a314bb1433711c335952809beedf91dd5d02b7e13a65bbd206b1ae1c9b3666a9c604ba683f64c3b09518f35df3d3678576291fcb7f5431290aa6876322daad8cc2fc10e0887ffbbe83541b85aa01af70346768a22f5b1f2612bdc6e4989d37d812a29ff3b71c69a4ae8d343a03cfa44e3dcd50eff6be393d974f706734ef76b82d191e1007fb66690813991c020ae795c65c33c89cb72dc78aa387287b9d3787924948671934d603c30da926b19a2c79a8fc2f4dc91f31a82eb1f41ba3d36a90d1de579d2c440b1305921b749c4429af6e251f942805af8a95b19f9bc166180f816d9f44d73e675b8d66d28da8ec34a19363960d1bd1e62ca5727869dad701896d89c76068e2694788666390fe432a1a5b93e11ab30a72a477f7cd5c8aa2d114ca504fe19722ceff2538c19f058d40fddadc8e0c5ccfbe0c95c0ff6ea36629480b5fed5c9430bc490a45504e22d289c1adf91ed1699dc9728d396837683d02bfffbca858a69d9d872df2f7f031cb539a84274d1e1a127d5e463e798e3f37034680ea3c4c4c1440b23f5788240ca17b13258c105454ee6d7428dff657a5686956b16ac80025736590686f66c87049b1d7f67977a549bbe7c83d1663ea0e4dda1a90d46213e118de6020a5a0857a84d18977a0b6260a641227e87170a27251c86194fbf89e41d328edb2e20679cd98bc56d1403e09e6d4682ad1af8c2e0f45bc434cbb4aec26829a72dd50b75900f1dde95a04383bb2b1a76b004b9298e51c25f30ec5a9e5bed51f934c566f6bbd221b3f2195a2901d19d595dd3de9f0a8b91a9a9ec7a71e62f6a4598e94bf2aeba43cdd179c432e71521291d0d9b161b7bce72dd6690e524386d022c50ed55717f91b60c1b79ee2be6270a339dc0f932797741a9f3e8f8c83dec312763a9c6c61a6bc7a709fb5bca17d3e4b58c6bbabffba2d3e0f356c99d450acf1c94465a05955d99ebe190df85b4499774d2f53ff65a822c47a956c2fc1b2609555725167bab39c18e8e1c358d21b5576b0900cd474f13dfea396b1bd2170ce1b3b818d73ac5ae78ebdc8c495566e9ab2913a0b811705204fa01aa8573ebcd82c377bd63ec93bbe653f7b08130b572bc823d16c5a2d6b81afc7b2a16480bdc5acfd1bbf2edd0ecb93182d59d2ea6e60b445ecf231d1d5329dacc1da79cf847563fbb0ca91dcdd5aaefe35d4c3ef49224acc06fd9902ec2daa66dffcac10db999af83369afa5e1d643c1b783c15cb52a481a926b5ff9e80ee5b0119836058c6296dbfa7c142068944ef72d4bec5c42eb59d376a83fd38befc8d95dfc4aec5dc74891a814dd7d897cdb382e07d6379dc33a2a317bcdde5b14d85b6671b396f9ccc76a451f85cab942a6ecc7b387423e11a6d4cf00909ebdfa1c02252d106d12cd94cd39b51976f004628ab4ea05ab8fe5f6fa31d933db16b098f985c9e908bbff0222f7027bcbc8dd16c818bff113258516429b66e58ca3564e3aa18ee92be9b84c6dc357e7defef5f94f7dd8abc993e5ae1d6ebe3280a56f5f8e11cc9aa5135b13964b66bfca8e2c03ddebcac14e38ae471388dedad69921a7694821fb458abb009b8360fe8bdfd688ae9e1aae5db7469ae68acc4ecbcad5e5086a9c42977c49769f89fd288215282f7b53a2b550da2140d3c5eb25cd3a0233169f4cade3019b79ed92a093e30f68", 0x1000}], 0x1, &(0x7f0000071000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x4, 0x7fffffff, 0x9, r7}}], 0x30, 0x4}, {&(0x7f00007f8000-0x10)=@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000266000)=[{&(0x7f000011a000-0x1000)="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", 0x1000}], 0x1, &(0x7f00001db000)=[], 0x0, 0x0}], 0x5, 0x80) poll(&(0x7f0000938000-0x20)=[{r0, 0x20, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x4) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000344000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f0000848000)={0x77359400, 0x0}, 0x10) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000cd3000)=0x0, &(0x7f00005ea000)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000cc4000-0x8)=0xffffffff) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) utimes(&(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f0000367000)={{0x0, 0x0}, {0x77359400, 0x0}}) clock_gettime(0x800800000800000, &(0x7f000066e000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000eaa000)={r10, r11+10000000}, &(0x7f0000c18000-0x10)={0x0, 0x0}) 2018/01/03 15:54:01 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="d5ba4ce8fe6a87246bfa2623eea9447c2c736350085384501d1ecff8d2e11beb8d7ca6531ab191c5f22ec72081d500fb3abd375829308445181e4e76cdf5968dcd4f11d56080919ff418333149f9db408243cec86b1bac5153159768bea1888f09bb9e1ce3feda643333847fc883b673505692cd869c1c03d7ed76e460a68fa2ad9c83acdac2d54a6849de3463b9e2cdda40373895c71466cdb731e1ae6e637575558a4e8bfe91cfd1e177f62b2fba304de4d9ca5f1e3ee2b0a99091edce566dd5d9432dc3928143eecbd0ccf1ad88c9b9be19e1baee74aa0fbf80c694b01b1d7dc646c929be08aca4", 0xe9) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) [ 28.577797] 9pnet_virtio: no channels available for device H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H 2018/01/03 15:54:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000072d000)=""/55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x400000000000a, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b54000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000db7000-0xf8)={{0x1596d4c1f76332a8, 0x0, 0x0, 0x3, 0x5}, 0x7, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x7ff, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007ec000)=0x10, 0x4) recvfrom$inet6(r1, &(0x7f00002e8000)=""/252, 0xfc, 0x0, &(0x7f00008d1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/03 15:54:01 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000311000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00009d3000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000ef8000)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000e5d000)=0x0, 0x4) 2018/01/03 15:54:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/232) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x1d, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r3) 2018/01/03 15:54:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000023c000)={0x0, 0x0}, 0x0, 0x2) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000068a000-0x4)=0x0) faccessat(r0, &(0x7f00009f2000-0x8)='./file0\x00', 0x2, 0x1200) fcntl$setlease(r0, 0x400, 0x0) accept$unix(r0, &(0x7f00009e9000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000027000)=0x1002) accept$nfc_llcp(r0, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cd6000-0x4)=0x60) r1 = add_key(&(0x7f00004c9000-0x6)='logon\x00', &(0x7f0000d52000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003cb000-0x22)="620f3111d79c2a71d458e9d6dff838480133b599bbdc491b73f09e48168c70f1f518", 0x22, 0xfffffffffffffff8) keyctl$clear(0x7, r1) r2 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x7) recvmsg(r2, &(0x7f00006b9000)={&(0x7f0000c17000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e8a000-0x10)=[{&(0x7f000068a000)=""/197, 0xc5}], 0x1, &(0x7f0000ad6000-0x9d)=""/157, 0x9d, 0x10000}, 0x10000) fcntl$setlease(r2, 0x400, 0x2) 2018/01/03 15:54:01 executing program 0: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffff7fffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) fdatasync(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}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e32000-0x73)="0707004000445f3eec63ba857bb15e32311a148115887fe1a40955d68e8ad0ff89667ff5110c06e03269f19083295aed903c38decd6a478b343b6bc2a7df2eea89517a2ab667e5392863e2363a506e100e4a2d9423786c79123212e60d98fee1bd63effbd105b4da7dd4c953f5d446c2a40dcd", &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="", 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000f84000)=""/59) unshare(0x20000) setns(r0, 0x0) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000793000-0x4)=0x0, &(0x7f0000e77000)="") inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000a3f000)=[{&(0x7f000099d000)="", 0x0}], 0x1, 0x5e) 2018/01/03 15:54:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) syz_open_pts(r2, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f92000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ab2000-0x4)=0x5, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000782000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = fcntl$getown(r0, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sched_setaffinity(r3, 0x8, &(0x7f00007dc000)=0x1) [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H [ 28.577797] H 2018/01/03 15:54:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000076b000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000299000-0x6d)={r2, 0x65, "7e49c3ea65413a936036733f7c517b4d92820e62021ab6c2d5ea30110f0a858be6acd19794bb135a59c0f897c4c8596a354077b5b24c2532b4036afe519ed5bf0b8a94d9bf3dfff433e68524baa0c9c11f8d01527fea0c6f3caba9d396424cba90e21fdc5f"}, &(0x7f0000000000)=0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ce000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000caf000-0x6)={r2, 0x7fff}, &(0x7f0000380000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000c90000-0x4)=0x0, &(0x7f00007fb000)=0x4) r5 = socket(0x11, 0xa, 0x95) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000495000)={0x0, 0x6c, &(0x7f00007ea000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000577000-0x4)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f1000)='/selinux/enforce\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ebe000-0x4)=0x0, &(0x7f000004b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000952000)={r6, 0x800}, &(0x7f00007ce000)=0x3) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 28.590043] IPVS: Creating netns size=2536 id=9 [ 28.679293] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 28.690289] device gre0 entered promiscuous mode [ 28.694676] device lo entered promiscuous mode [ 28.733157] 9pnet_virtio: no channels available for device H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H [ 28.733157] H 2018/01/03 15:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f000006c000-0x8)=0x9) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 15:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000de7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000bcc000)={r2, 0x22}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) recvmsg$netrom(r0, &(0x7f00005a0000-0x38)={&(0x7f000014d000-0x10)=@ax25={0x3, {"4145c5fbd29065"}, 0xda}, 0x10, &(0x7f000008c000-0x30)=[{&(0x7f0000298000-0xd4)="b895541579d34c37e1d7f9efef515e8fd62aae6e31400a71aef732f3ac25f7527042098a9c5bb8529ceba4491c7622ac76377721d57da275527ee2b7b2c8efcd3c60cd021163b4ffb6b12fd7143b8c952b7caa5ccd4f71604d86e5450656844ce0037ae96ab8caaa1ffd89aa46afba33b601842f47d7d38a48cec2c3b979a415ea0650389baf73a77f28b54f537e21fbbecc5f26efceea413f072020c1b50655a98ab69264b9dd04703098709401b14b819c74efc4a585f91ac701bd0f87c115a672986ec46fbd8c61420bd8106163b7f661b296", 0xd4}, {&(0x7f0000fcf000)="4249ea37f6f11b056237c3d25bbba6545014c82941356bfdfb", 0x19}, {&(0x7f00003bd000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x11}, 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/03 15:54:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000011000)={0x0, 0xe4, &(0x7f0000003000-0xe4)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x653}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x27}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000014000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000012000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x14) bind$packet(r3, &(0x7f0000014000-0x14)={0x11, 0x1a, r4, 0x1, 0x4b53, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) r5 = geteuid() ioprio_get$uid(0x3, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 15:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = memfd_create(&(0x7f0000c60000-0x15)='eth0&posix_acl_access', 0x1) pwritev(r0, &(0x7f0000227000-0x90)=[], 0x0, 0x0) 2018/01/03 15:54:02 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000240000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 15:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00007ef000)=0x0, 0x4) writev(r0, &(0x7f0000071000-0xa0)=[{&(0x7f0000095000-0xda)="2a467d80d7158b2333f8fa2145cc67b2901620660896732cf3b713a350808cef149ea3c07c817c85c00f6aa45bb9551612b6690036f282e4c5c320772438b1e6e7848415564c82c1cdc1e3e22cb1705f2d2fbc80bc26cbf20cb94393d981075fd1528097e9114eb30be730ae1215b33de4f61d591ee93825adfd6d0edb5f942358adc00dacb36195aca06598a9d29f1d4201b326512defa46e9d0b1a7e06b6464a3bff65c0dd92544517789265d5128d9f", 0xb1}, {&(0x7f00005e6000-0xd1)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f5062765380ebc5d18afcf50650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd370300000031771e9625ff7a15ec575e799a5391221d8a68fd52ef8922dbb87dd870bc39792f5d5787ee", 0xd1}], 0x2) shutdown(r0, 0x1) 2018/01/03 15:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000133000)={0x400}, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/03 15:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000a87000-0x18)="0700000014000307061e0000090f0a0011000000f608ffb8", 0x18) write$evdev(r0, &(0x7f00000df000)=[{{0x0, 0x7530}, 0x8, 0x3, 0x0}], 0x18) 2018/01/03 15:54:02 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x1f0)={0x2, 0x12, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0xffffffffffffffff, 0xfffffffffffffe15, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000007000-0x11)='wlan0.wlan1%GPL{\x00', 0x11, &(0x7f0000006000)="6c6f262d7070703073656c6670707031265b7070703173797374656d5e5c29a72a00") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000002000)={@common='bcsf0\x00', @ifru_ivalue=0x8}) 2018/01/03 15:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000cbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x0, 0x0) 2018/01/03 15:54:02 executing program 7: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00008bb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a75000-0x4)=0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/sequencer2\x00', 0x208004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) waitid(0x0, 0x0, 0x0, 0x4000, &(0x7f000048d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 15:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d58000)="220000001900070400942600090004000a0102000000000103000000060014800100", 0x22) accept$ipx(r0, &(0x7f0000e1b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e04000)=0x10) 2018/01/03 15:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e56000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d68000)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bcf000)={0x0, 0x0}) writev(r0, &(0x7f0000e59000)=[{&(0x7f0000174000-0x2f)="f350b01216f4b0441cafb56428eaf0d4f07899e3a31f2649ed33d19f3add2d53c3d1c3c3aecad4ef861e07f63887d1", 0x2f}, {&(0x7f0000774000)="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", 0x1000}], 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e5f000-0x20)={"38055e9b5a04b615e91277303e842c8f", {0x4, 0xf7b, 0xd4, "ed679a07ccd5", 0x9, 0x0}}) mlock(&(0x7f0000cd2000/0x3000)=nil, 0x3000) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) 2018/01/03 15:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd0000-0x4)=0x0) capset(&(0x7f0000f49000-0x8)={0x20080522, r0}, &(0x7f0000b94000)={0x2, 0x100000000, 0x56b3, 0x7, 0xfffffffffffffff7, 0x6}) madvise(&(0x7f0000032000/0x1000)=nil, 0x1000, 0xc) setpriority(0x2, 0x0, 0x401) syz_open_procfs(r0, &(0x7f00000a1000)='net/ip_tables_names\x00') 2018/01/03 15:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/03 15:54:02 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000be000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/create\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f00005f7000/0x2000)=nil, 0x2000, 0x3000003, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000446000-0x30)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40106309, r2, 0x2}], 0x1000, 0x0, &(0x7f0000fcb000)="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"}) ioprio_set$pid(0x3, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x60000, 0x0) 2018/01/03 15:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r1, &(0x7f0000d56000-0x1)='u', 0x1, 0x0, &(0x7f0000290000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 15:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000938000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000971000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000592000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000707000-0x4)=0xc) fcntl$addseals(r1, 0x409, 0xa) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000007a000)={@generic="8b081fc6701616a90bc6a4f15b30b754", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000040000)={@loopback={0x0, 0x1}, 0xffffffff, r3}) tkill(r2, 0x17) ioctl$KDENABIO(r1, 0x4b36) 2018/01/03 15:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000301000)=[{&(0x7f0000972000)="39000000130009047f000000000000001800002c0100000045ff010700000014040016001100010004e1f4ff0601d0000001010c00006fe422", 0x39}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000156000)='/dev/loop-control\x00', 0x82900, 0x0) 2018/01/03 15:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d93000-0x24)="2400000052001f0014f9f42600090400230007f807000100020000000000000003000000", 0x35c) 2018/01/03 15:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e73000-0x4)={0x200000, 0x0, 0x0}, 0x87) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000ec8000)=0x0, &(0x7f00008a5000)=0x4) 2018/01/03 15:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000249000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000078000)={0x0, 0x0, 0x0}, &(0x7f0000130000)=0xc) r0 = syz_open_dev$sg(&(0x7f00005b8000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) close(r0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/03 15:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d82000-0xa)={0x0, 0x9, 0x1, [0x3]}, &(0x7f0000cba000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000086a000-0x18)={r2, 0x0, 0x30, 0x2, 0x3}, &(0x7f00005bc000-0x4)=0x18) lookup_dcookie(0x4, &(0x7f00006f2000)=""/76, 0x4c) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x36, 0x10001) write(r0, &(0x7f0000f02000)="", 0x0) 2018/01/03 15:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00007e4000-0x8)={0x19980330, 0x0}, &(0x7f0000179000-0x18)={0x9a, 0x3, 0x166, 0x0, 0x8001, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003c5000-0x5c)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) getresuid(&(0x7f0000a76000)=0x0, &(0x7f0000be0000-0x4)=0x0, &(0x7f000084c000)=0x0) syz_extract_tcp_res$synack(&(0x7f00000e3000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000520000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xd4, 0x1, 0x4, 0xa, 0x80, 0x80, 0x3d, 0x1461, r1}, {0xc1, 0x400, 0xffffffffffffffff, 0x5, 0x3, 0x9, 0x0, 0x7ff}, {0xffffffff7fffffff, 0x7c71d162, 0x3, 0x2}, 0x81a, 0xc, 0x1, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x32}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x6, 0x3, 0x0, 0xe929, 0x1a, 0x70}}, 0xe8) pipe2(&(0x7f000087e000+0x34f)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000073e000-0x10)={0x1, &(0x7f0000f9d000-0x8)=[{0x0, 0x0}]}) iopl(0x0) 2018/01/03 15:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000d4a000)=[{&(0x7f0000344000)="390000001300094781bb61e1c30500ff070000000200000045efffff08009b0019001a0005000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = getpgrp(0x0) ptrace$cont(0xffffffffffffffff, r1, 0x9, 0x2) r2 = accept(r0, &(0x7f0000151000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000968000-0x4)=0x9) r3 = getuid() lstat(&(0x7f000067e000-0x8)='./file0\x00', &(0x7f00002e7000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005fc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054f000)=0xe8) r6 = getegid() lstat(&(0x7f0000d7f000)='./file0\x00', &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000055d000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2d000)=0xc) getgroups(0x3, &(0x7f0000cc8000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r11 = getuid() getresgid(&(0x7f0000947000)=0x0, &(0x7f0000a6d000)=0x0, &(0x7f0000e42000)=0x0) lstat(&(0x7f0000592000)='./file0\x00', &(0x7f00006a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000407000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005b9000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e7000-0x4)=0xe8) getresgid(&(0x7f0000d87000-0x4)=0x0, &(0x7f0000c66000-0x4)=0x0, &(0x7f0000e01000)=0x0) stat(&(0x7f0000f2b000-0x8)='./file0\x00', &(0x7f000031c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = geteuid() fstat(r0, &(0x7f0000874000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000524000)=[{&(0x7f0000df8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000646000-0x30)=[{&(0x7f0000e55000-0xa6)="e584fdc173ae094f3b20ba89809acb333bf29301a1c1a7987aa482ddfb98dd50f5687ec5cf4681121c68f319c659f856943419426208b52735c3681a0b068c37d257aeb0864b6e4b43ac6687cbe136d9abdfe65bb930156b469adbe8cc0b6b3f7ea941dc1b36533c2076d2dbc528b0d5f1c78ad1f2e3624c7ba786ddeef8f0f43e54c984fb3d3f1edcb4b0a79e95d1603c498fd3efbb11b27dcf934b53beb1026dceda918b82", 0xa6}, {&(0x7f000096a000-0x54)="5288cf758e37cea7e1d2368ffe845a35b41693fbe19dd337c235094e5ec790688cd53ee8fa88cc3e0a4f753ebc72168c246eaa8eed11ec6fd9d7233202db0725d1fca2ec9836e2927aa9e35c8b91aeed84b7160d", 0x54}, {&(0x7f0000106000-0xea)="83a4df505c68b82e9aee48327804c3df282edc9b90052598ca803ba75b9579be53761dd7a3a6f421013d303a424b47263b65ff35996f129136b82bceb7cbd83d3c8f3c2470349a0ca6fd41e2a14a24043a79e52a4925df3047330167dd2631be0b894bf7953f775ff156babdc8a2257c770c024904003fd644f1fe500097947dcfd1d6dce0268d94292369c05fd2a3b863b2e6fcd69ab54460f0256e25c03d9722af24ac6eeb0146d1c5e13c494e5561ca9944117da18bda206ad195bc8be59b10ed538ea8d77dca8da6123eb255cb74045b9a3e93c31717756d309e9efcd1bcc7b7aee7ab65f6a30b1e", 0xea}], 0x3, &(0x7f0000b5e000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x88, 0x800}, {&(0x7f0000a79000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e2c000-0x20)=[{&(0x7f00001c0000-0x63)="ca5a382cd825179362a049a504943ef6ec2d1acbfc7b1870e51e1103a75e4c83a27cec1e0bcf0cc9def15303684aff953af76c864f6f22186484a99eeb1016ec42c93baf12315c66af6f48e88b95d96b96cf6ebfcbfadbc3ad920a93e10f4ae53159e8", 0x63}, {&(0x7f0000ddb000-0x8d)="b8e26e44874232ff23a7a578ed409bc10ae388ec63f5a6462d71a06b1b76b2a873d3e9ade6790b2f878d0eaca36a632302f91509ac8b09231dd07e43f625fdd371ece13523395154504b0e75b3c4bfdc07b1bbac1dda987d9c92648917b255422fd217efa8cd6b36044bab601ff765b88e8f97b764a403685d4e12fabefa4268f4215b30112aa5d9628a2ba02a", 0x8d}], 0x2, &(0x7f000003b000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x10}, {&(0x7f0000b4e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00004c9000-0x10)=[{&(0x7f000012d000-0x2a)="f991288c5aae6666f6bc79dde6e59b75b9d99d20dc81ae24da9292f1f52e3346f56d87b4378ef123d57d", 0x2a}], 0x1, &(0x7f0000ed4000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}], 0x68, 0x0}, {&(0x7f00007e7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008b8000-0x30)=[{&(0x7f0000f3d000)="2eb0b96be87d21e709716340a2ba62a3e9877385223c2a0d7c5b9914fbb69d07f180ee5e77f0207dd93426b5ab5f9a4b83315cc23fce258a8571320f374746b5db2c19d4f3830a1b3470166149d081798fd0aee470902a9799df716446e652c4f6949444d243aefd5e612c13f6f50c40fc3fcc786a9d1ac56188618893c5a9a9e9ba72022842dc92862f259fcc44dca9cd9b139ac2c18de3e923606dcf610dcd688771e12c0f5615a62420f7b9e02efcae0352382be864fb2d71a809b245f5705221dab1fe7e2bd24ecec1ef9ed358b41baa57c15b591050a557acac48e692834786c6c6848b19afd152c5f4577cf4", 0xef}, {&(0x7f0000624000-0x4f)="9542211e622009667ee8b191b65b8ea6eca2f6b747955c92685edfc7af0ab76b27959bfb80870ef5a42bd214f82bb6459d11e4f879b25fe5bf5bd5946daa0e7ef62e55c580419174c7a61d948eeb25", 0x4f}, {&(0x7f000027e000-0x2f)="5ed4bd3ad872c8e0be6a552368e1dc8efd22eff329f282fe5a8ed3f0ff5a38fd0f3b01559e8d2fa76234701cb36cb4", 0x2f}], 0x3, &(0x7f0000466000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x20040000}, {&(0x7f000006e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003ea000)=[{&(0x7f000079e000-0x63)="f7a2fa163d6f9a7cc53fc163b4b0fbeb77cb149f4f1988e26c89ab156a49f5a5c54ae0c8e762e34f65d1f10146b443916f20018214b65c25888f430cce2d3e2856f0e7d777fb88bae76a85e0ca4a87c0c6a7005a4dd9287867496b1e3dcea44589616d", 0x63}], 0x1, &(0x7f000036c000)=[@cred={0x20, 0x1, 0x2, r1, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x4}, {&(0x7f0000cd1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c19000)=[{&(0x7f0000f85000-0x5f)="a5b147f791509c66215c76b8bee93ec7a078992953d2444feb4df23ec5aa55cddb0971dfb1101a0cd694962437b8f2a57fb096c0ab613d3046e897a4055fc54e575a005469f329def4346ad3936def691483f5b94af3e991d72ce7f413dfe4", 0x5f}, {&(0x7f0000c1e000-0x1000)="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", 0x1000}, {&(0x7f0000a36000)="2bf0ebee729038a7e968b13537a8986cc1b213e06a0376fa6080043566dcf9356488ea190f5c5036923a13847ccf2f038b0a0dcda0aa85f358f8d5c3f7d4fea983889ac33b08c897907599c47c75bc2180c95d92301ec5bf852083a163632e5ab41698e4865fd6694feaae62515f472afa2046e81c8685eeef63a07b512de1c826c97de8bf8b7f852fb5df8de94152997561f35c20dab71c2981565e859ec985ec4edb24573d88a11cacaa07f552252dd66b7749a1f12b6b4dd7480a485303ff32ced7d7b23b939fd4fe03dbda01119ce53c7ac14f60ac63b31fac20de2407eb15522421d372e6753bf5a3b2", 0xec}], 0x3, &(0x7f00001fb000-0x68)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x5}], 0x6, 0x20000000) r21 = creat(&(0x7f0000374000)='./file0\x00', 0x2) sendmsg$key(r21, &(0x7f0000fc8000-0x38)={0x0, 0x0, &(0x7f000006d000-0x10)={&(0x7f000032c000-0x18)={0x2, 0x18, 0x8, 0x9, 0x3, 0x0, 0x1, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x5, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x4005) r22 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cf1000-0xe)='/dev/keychord\x00', 0x400, 0x0) sendmsg$key(r22, &(0x7f0000b17000)={0x0, 0x0, &(0x7f0000241000)={&(0x7f0000584000)={0x2, 0xb, 0x0, 0xb, 0xd, 0x0, 0x3, 0x3, [@sadb_key={0x9, 0x8, 0x40, 0x0, "b8c5288d2e63111c40295f380dc28beb6e896138a0b0a5303375810a091ebd2673c71f22e90ea6cb1ec531db316aa7669e722f9e57b5f21314decf7a73c4d548"}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0xffffffffffffffff}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x40004) 2018/01/03 15:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cc1000-0x10)='/dev/input/mice\x00', 0x0, 0x200002) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000a40000)=@dstopts={0x3c, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7a8c}, @enc_lim={0x4, 0x1, 0x7fffffff}, @calipso={0x7, 0x40, {0x10000, 0xe, 0x1f, 0x9, [0x80000001, 0xfffffffffffffffc, 0x1ff, 0xffffffffffff1db3, 0x8, 0x3, 0x401]}}, @calipso={0x7, 0x38, {0x7, 0xc, 0x5, 0x7, [0x4, 0x400, 0x1, 0x1, 0x8, 0x3]}}, @calipso={0x7, 0x18, {0x7f, 0x4, 0x4, 0x2, [0x6, 0x4]}}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x4}]}, 0xc7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/03 15:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000539000-0x24)="24000000130007ec0f1e798cfe0f00021f00000000f8ff020020170000000000000007ff", 0x24) mincore(&(0x7f000047e000/0x1000)=nil, 0x1000, &(0x7f00007e9000)=""/0) 2018/01/03 15:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000276000-0x8)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ab2000)={@common='gre0\x00', @ifru_map={0xe, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 15:54:02 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f000075a000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x4) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000001000+0x4fa)=0x18a8, 0x4) tgkill(r0, r3, 0x0) 2018/01/03 15:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000637000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000067a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ba7000)=@assoc_id=r1, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f85000)="120100001a002504006bf0feff001c028b", 0x11) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000072e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000953000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000d4000-0x4)=r3) [ 29.172943] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 29.177101] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 29.188138] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/03 15:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a22000-0xc)='/dev/autofs\x00', 0x400400, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006aa000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) connect$netrom(r0, &(0x7f0000ed7000)=@full={{0x3, {"e711e0bd3f021f"}, 0x0}, [{"81c829a28b7089"}, {"21f731983f2850"}, {"2d56da65b22355"}, {"166b809846a30c"}, {"4dec3cf6200266"}, {"bdaa9742333fe5"}, {"e7e6d43824fd0c"}, {"1924eea2ca1977"}]}, 0x48) 2018/01/03 15:54:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) 2018/01/03 15:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000061f000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ea2000+0xd6b)=0x0) sched_getparam(r0, &(0x7f0000bc5000)=0x0) 2018/01/03 15:54:02 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b2b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000718000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xff, 0x4, 0x6, 0x4, 0x401}, &(0x7f000052f000-0x4)=0x20) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000008000)=[{{&(0x7f0000008000)=@ax25={0x3, {"1b338e73138146"}, 0x3}, 0x10, &(0x7f0000008000)=[{&(0x7f0000004000)="6d804cab21b6ce4c53c1cd287293c4badd0884f51fc383698915c907bee92597fc1e1d5c5806eb381c088ddbb7bc1c2532", 0x31}, {&(0x7f0000000000)="a471656a4f5e3ba65b1ea3f914b286981ebec1c030a01c1b3fd4998d1b9a25a1af0e5b213d9a6449fed2db5c14800f6e52da7ad1d8dee357ca140dab166b320c4d3cba0dbb229e0dae005f89844460bce0e014238f4a5d3222be8e50eed704113d6ae962e54f07402cc14d4fa0928c047c7568a81180311860e44ac684870d84c9e4a72c6128c2739ec166930fd33aa84e2c7aa0dadab92f75b60b2e4d0c74c932ca45e430d9816ff7f402be34163a563835f2de724e6eef882e038cbb6cecfd9c4fbd716ffb01e3d9cd2af6898e485792c9fbc46485304ac30cd41a3b68633979fe6bff0d666abd109ef2d89876845423bf89bfaa5c0ee3f3", 0xf9}, {&(0x7f0000009000-0x15)="4dbce144ec1c13621d6854146926cc8e41350ca0e9", 0x15}, {&(0x7f0000009000-0x82)="f0c6b160c386877517fd5a88e25a3f2c40bf9ac23c95f9dc221c1ddec38d9da5c75baed3355a9bced132f8ad2f81b43822806bccd1c7d2aa820806412b0ddf37e4b33d58de2a47285e5fe96e00179b24ebde865f3568abb7760aa40e2c1df4d8bff63a1cb8458e4899996a3d0bbeff9569fdd1708bbd69c55e6e78b5eed471d370fe", 0x82}, {&(0x7f0000009000-0xc5)="8751d11d320817042d9588613ae9a367d2d93cf1862870ff5108593b7bd347479fb65b66fd363cdee45c1eff60830253454f8b8a58b14fcd4d091deaf627289210758fe86f0534873e9b073180bb790d74d52d3b144172881d3542166eeaf527a5b60462af8a55db88600dd17bdbc568b86aae897070cb61f2e57048f799df1088e8d20b32fdb059e6b35e47fe0be43c56c16abf28b154ee04e71dc71eb75c597c46ac32e7e58176c23cc47acb2f8d618707ed3b8588e63ed05e553db7daccc1761ce87256", 0xc5}, {&(0x7f0000008000)="87ac510a64c266e72020190f1c32daf9856ba2f95b095bc5d22be1a99067f3aa9b534e9dc8b4e023146a431cef15c9aa77a9e8dbbec9b602187c33d78ce21fd4cf88c8d0eceea56766f4ac7c664a27eb24d84f11ed", 0x55}, {&(0x7f0000008000)="9ed6d630b02c1256a9dc0d5f4bc4151f03787d68543ec9a6e584e791861c29f7b7ec8074c26b0f70b0faca62d1e03def2fc349bf64fcf5a6367f8d30433f3f1a126ceec3e27f1237004a84244c60daa8e2d4fef84464b764998ce8c8c20407281ff86b71af3bc00f66d185e237a251e39670b72dfa1df2887882666f1eb5552d69cd8e1b12fea2d9f660953cb07c3bcf6cdc44f46569fe65b7dae07d4a43cbf30a4fe7a54f93e4c77b09451c02cd1705a1757e50e9a30107e870d892d9da6442a90274", 0xc3}], 0x7, &(0x7f0000005000-0x168)=[{0x100, 0x3a, 0x6, "6f47362f4e586e88a9389686131bc19ac5d027374a15437bafae684cbf0959a740b7c3c6d3112766f218144c0551d5f4c4178a360572840eb7bda52cafe0d2cbf4ca0870224c7262229ba8e55d805c0f367dfdbe3c9a1670415157e48ba1aca5c1f248326a53fd3c2b8fe923b15a2138da4eecfa8556e11f22f4021c7b30a13added14ead94db2d392cbc402bc41a61910dcdca182b7c41c8f3b0d12909280d14839bfb958ab068efa17f3ac313a529ca53f6c9525240934fc74e4f3e39141ab3f17384740b848e055bde266809e7ff6321f7dc577d0e192a04836b5f155647a1a499834032dbe15e955a5ea9f23"}, {0x68, 0x29, 0x1, "14e89b44236a5a566253319162b20004916f7ed7a9cb9670e50972f3c8239e160ac09d744fa1498103a0858c87cd1e4771258434325ff80ef4f2194e7f6332cbb57ffc6d256ae510f7f283bb71157e6ac0186affdb"}], 0x168, 0x20008000}, 0x465}, {{&(0x7f0000009000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58, &(0x7f0000001000)=[{&(0x7f0000004000-0x2e)="0b0759fd07d48432a4111d02f21bcd2819355089a5079e9e2575d81e5da5f20dd89a3fe01a07776b8d1926418329", 0x2e}], 0x1, &(0x7f0000009000-0x310)=[{0x90, 0x11f, 0x1, "00460aa4ce2a09a5d0f0cbf7309b61fd9c5b093b623c5ba396643fb3230ef5fd306e22974b7e4003cd05a21dbc0f63737eee7783342a105dc95b624d3edd104ed0ecca8458436afe44f720f8f7ce3693efcd1ff529267acb6c6373ca3ec8aef0f9756861f60a87c2483cb50eab4e44860f8ad64f08d7aaa3041b604d8c917e"}, {0x50, 0x11e, 0x0, "3c8ad6a7de49f897f42136f03bc4a58fe33e1627df345a6a8c17041a4d71a2ec904eb0ca31c3928a0c0b7afd4448c15c8fe7ba628948258392bd7a6032a0"}, {0x40, 0x11f, 0x7ff, "590de63d663aa15e99cbb5295b7b4ba36c5db0b205491fb2e5fc4273fe3c72b4e54c5bdbc3ed5b7ecfef"}, {0x110, 0x113, 0x3, "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"}, {0xe0, 0x11d, 0x1, "3be927593dc3500689045ff7ebad3a21e404ab3e023df56dea962a784e915c37fe6120231e5f11889e26a63d495c279b6837a94df4c2f1477329a4c69ab7d9fee97671606d2799db015da07e274f5e28a0ae7aaee6a91beac4541b688b2fbd2e436a9cf276f0c61307936b75a4cc3ac852a8f92ee2b2206dba23dc2af2bc4c2830b13cc6d7358298a69b8ff44f2fc6e58356e04805b050159b61d70214f3b142ecaca9bc1308938eb91aeb0982f8a3e6e7a37e9683b21241d4ed8b6f08c028d11166d5dd28793334749b96f04f"}], 0x310, 0x4000000}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000008000)="a664", 0x2}, {&(0x7f0000001000)="a12231f055cd21ca524978ea87eb78052c35c41c06ad93780a586bb4ef12f2d3e20d3284af510cd17f688f7617a840f2be7be5d39ef6f19ee2cbc24e9ac375174fe9da685b4bdcaa51d0ccd7e85d11605adc6bc68bbcc13aa36fc6ef2e586a0f66741c02d90e4d223716ff4569a77b7d0cceb2be45a596e0fc417935159051b6dcbd9cd62c7a7bc4b2fda6262408a876472a5510f1b6527b63c2bf25d4a6584b5f199260f648b9375ffddadf6e40a7f448b728b40421", 0xb6}, {&(0x7f0000003000-0x60)="5231c5d0910733e492fea9ac00678b0923e72de07ca2c7f7ecc2d073d620c9ba14dc29b59497442de9ebca1760ef7cd53d427957d8ad2dad9666bd81868bda78e64837e47bb8bd2005362507b525c06269d96e58194c3a60581b9a1dce0b2651", 0x60}, {&(0x7f0000005000)="28248e20258d7399cf9284fa2929bfd860e3619dc2a0162f5047187afb34299ecf95706c4699b7ba6fc5859e57cca428094d6cc5800e41e42531d81b931fba0d71c9cce862d98a57a894a81e6faf6b3670252ac6e93125caf3cb1f3c36e264a4660b750f4c2e9b3ff32c276f367556621bbfd9cb996512ef2b4c38825c060a976a49b4227a557821a00c1b4d700e90f5ad", 0x91}, {&(0x7f0000002000)="e3db269792b96c291d65a824504edf23e4a19ba1b0b159667e0cb51a8eade96d011cd01739e016704a19953ee8b3d6d70741966d864fa57c5d8ec627e00a59853a3c1a6f91896ba909157304e318ff641c157f2aa7ad2eba3a5b01c2d1554cc0688d27d5551a1c5a05c3084e68ebaa5337ba15a849c640edd07f27acd6a061fa7aff08d752adcb3a9094b5895c95d1373bac20a0c52a6eaf579897e8400e41387cb961d36626370e6dc759faa239e64a608b5d10b9c494994cefd28d", 0xbc}, {&(0x7f0000006000)="e3c25c84bb1143927868f5d57bd3bab08e5a6ae3c77c29a1df8939aa6b00ea10660242c6eae54ec53f3d841b24a744b7e3bb02359594bd60e60331d470e3b4f9e8e7903a73b77f740412afe764a060f3f9db6b003934ea36eb18676af5e4c01f251bd0b6400310433ca88b460929ae20fec2f73b41898db8756fa6309f05513bca00bb412da8f1db7720261d28c490e43717faddd2305ff1c03d2808049f01809676d25b6d7dc0c26e4093c17b024d28f4964abd83fb99fdcdbaf410395e807401752a84737bd58515ac1198a1b8c2e9f7d4461acb04a4e8bd424bf01a1658c2162407e9", 0xe4}, {&(0x7f0000009000-0x15)="b99c1f6615f65d3c1bcaadd47f505aa727b1153d56", 0x15}, {&(0x7f0000008000)="6bbff1942a751460aef607ef74b3754757ade5d01cf35bca92971ce9ea01d572e5dffca6c77175faa6f005b7a4802c87e01eb68976ce8caa499c32e929dd14941ec9b54ecad2b0cf19364a6d0ca17d8fafaa2322b6e52a3c75d195c62be7c5fba8361c988e9cf78d76b6247f001351423fedb559735efc8257e06f3b9d4b4b", 0x7f}], 0x8, &(0x7f0000006000)=[{0x50, 0x116, 0x926, "38e6898576795be5a76c0acfa9b34afb4ec59ae58d76e82883a31b372684b5d4fccd7789ce41abe90369f90ccf2bd3f345b3920ba2a7e61166c10a"}, {0x108, 0x10b, 0x1f8, "26f2ff046666cf86750db95bc22564ef7e336e4240ccb418b7494469d78af26b267e83851271e5ca2f851362f6909cc0918e706b2f2646acadc2135122eb0110f081ee7d8ac8f522e87564d27cb86064cf57960ba19a9c538e543e5e59b508e7298170065493ad172c2350d0c82fe330e7937486edcd58b262013e9c60814994112e50cffe014bc1edb59b1edaffb8488c46548551a8c2255fbe7818d6a1f976a035e60255172c243b7b98b1e317a7ff25261e594e80900e55a97a28549394ab5fee675a6d118fc031b03df9386dda19bcd9a14875cfe2e7343139dd014f835ba848a8beecee6787c617387603d0d86b59"}, {0x38, 0x117, 0x7fff, "393c41ad374d31c2c5af29221acb5085725ab5e0820a2a16fe443900e667cef783ca"}, {0x50, 0x113, 0x6, "32d879b885fc9906f4b84f731acfcff4e0642d52cd5707c9fb40058fe596b499c18132d8c063ba8cb9d2da79c3c3a594f9c7d033a71e6cd277bc"}], 0x1e0, 0x4001}, 0x1}, {{&(0x7f0000008000-0x60)=@nfc_llcp={0x27, 0x80, 0x3, 0x7, 0x81, 0x4, "52fd0f77508486e2c61655af30910aa8f7e96d97d432774729f73788bfcb262fed127c91ff2e45b513893535e3adb249255b2cb3dae94e0333ee6c49455d20", 0x6}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000-0xea)="1dbbb3e2e7966835ae3e6fdfe7c066431d06ff80c3ce306b7805a7dba85bfa012bdb1de1397535f85bb047a7f7554d276ae0594886cf794601e6362caa2907dece61655b0154d5fbebb59a88ee15f9c0b28e354eab01b385fab25287931b010b99510e2ea6f141543e44eff822497feafaa3e82517c05e70ffeddb62020ffee10fdd889ae57e144c7facb2abd2dfe02a932b0907812cf5cc825c50aa2ad5ae88c7a24ef4815f4182ece4429c620cd1fdb5cd97b27be9c1071e9efec956a949774c043a0d5bde993efe1f67d272036d8e0b7798a5f6dc25af49d2662cc982e9c4948a16130a8588a31b64", 0xea}, {&(0x7f0000008000-0xa6)="374c6207fe8212553e5d9a6d5dd4f100471eab479bbcdcac4102dc0e6a3b8ee635dea9687e067167eef7cbb6336c120f064365bdf9dca4d165efa5dcc2abb0112d50179879ea584da05ad56ec650a3cdb8793502c2ae230ddaad4624930596196e8e931698fa8d42d505717329378bc9a29ac2678789030308555b9a2f5207ef73211725671cf5112caa9ef8fb4f3ac7fbaf0594e03af99bb2ac252893c5d5ad0a32f853ea6a", 0xa6}, {&(0x7f0000007000)="d6e9dd2463931170d578b0c0f6854d50740fea4ac3f97bc8ad075cdb89e19d920f7cdba1f29531c5054841c8d11adf03593b3ffd100e866ce51b4154cab8f2424c36c61223053f69d99dfa9281c08ff99a8495745b40c70c7d028001be3943413f2b1b0c0e64b4e9d27504f1c27943d888afdb498d926538bfeebaeb23928662f03052e395656fb31175f0deffc32943fe5d644997c50e8cece7ef2063641dea92d534e64711fec9e29f4585007a432372f93f1017fed6557eeda691d7", 0xbd}, {&(0x7f0000009000-0x78)="efb3d421717bac00303b8145e458348f7aa9cfa21b8635b8f57b08b03104f62a5332cb9002519b9c1550c27452954d4877a5a754f78b635980fb81e8d8d0519ba3a30f6f8dfaa8bf66dc249ce91dd3d0a990b398e2bd7289feaa73490ce16b761b849cd12822b9ee5b9b1f78dabfdb8e66d644dbbb498564", 0x78}, {&(0x7f0000004000-0x7c)="e213571c4fdb99a96cebfa68c1007d64c4212d61593e2c0cc095ce6a7cefd26bbace490d5c17aa35496cbf856ce501d5a54d1029d1d9a5172fd2947d2290c0429981d126274ec79fc016592cb90b8b65f9655dbf5e5b2d0b668f37243ab166eff2c6e721f9d4add91912758a0a851ee5bc369c7b6c32aa18fc4cf5f5", 0x7c}, {&(0x7f0000007000-0xf8)="63f9862ec34672125b99e893b3c831ed435e25917e8aef821d681f334dfb18c5479f80ec355f1462d98a5a6aae8cf3afa63b8183e2297c3bf4eab5ab97e218e6f116301fdd57ba3987665ba9c80d6cd5e8b41132a38525f536023be1961012545e994c2b76ff6a47768c0600cee43c3372658ea6b4f78f3eae008845bd71d50f16556186496f9c837fff6beddcd40fa7e8052781d4ed93d7db696a212f3b3aaeff52c4ed4f9de239468f61023c22e0c9b994d0569372e250c89a0e4e8293e42229b11b670a6b1d78135d4f3c70c49cd5c1ce3736d43485dc57adf771fecdb2302c6fe3639a97e4038ac9a6fb405f8a775b5b7d399bba571b", 0xf8}, {&(0x7f0000004000)="25e851a889d1e793eb7250e6b7fd26747051d3ad861894fb0561cc47bd7b1a15b8623f27f48a01319b6572fc67e25c90f97529903645fac14bfb51faedbf88991fc9e48c839281ac0b1c817aea30efbb541125012e2ef532d5a8e0183e15707a", 0x60}], 0x7, &(0x7f0000003000)=[{0x58, 0x104, 0x1, "a2ce0768ee46fc35223cf195b732d2db6686a5311ea905932c53ffc2fc9753bf1e86bcfdb67ed5d3f6037a8154c6ad26aa4b8c14970ece96533db88e070a4c0e0a5790055d"}, {0xa0, 0x0, 0x1f, "56e43d30a27eb52cd0ab63ba8628426f738800f6f62354f081315413fcb952d7f3f210aad1df411f804418ae75d5c3efdf9186ad0f705b2cb26e06b87966fa2dd484b872286ee52616a0ff5b4a186dad351123812fe916667fef73777840c0f64277fbfb4eb855115e8e855248e0147b16229d82229567c1d389adadced24f56e1972365e41f13d3c1865b7f0c"}, {0x28, 0x11c, 0xffffffff, "055d861990b4b80bab30f17568453042c8"}, {0xb8, 0x113, 0x0, "4f8f45a5d07cdfb48c424ff39e4d5a5e0eac975c4443268281a2082813482640871609aa5adeb039b034b6dbda0e380f5b5d5f23496132820e5f5cbeb81d34c4cc56799a24181da16ca4a3bb7c5d395486f83df1d08f4b5100bc72e4e59a0ef3dbd133a878f7fe5186c9ea874066bfd76f819c41f0d1c8f9c0f819927ebe7318fbe9ae3addb10f71ee315673fdad52947242cf09f59b46c4e668550e059b5035ee"}, {0xa0, 0x10f, 0x0, "8c9a068e7adc3fb0e73cdc96b711af31d0823d31690c85f650169345a78605011db97a6b4b9d30a8ed2d5dc6b23c145c019e762f6637cf9e476cca2d2163ce22a6c195f049e8c90383fb8ae1886592c3c4ec7ac91278ff44c6089605a72d36742f3959f8144bf72801617654de1d7895ee5f9955af089a56e4de62ef670e269aaabf5442c201013a9915"}, {0x100, 0x4aab1db2517839af, 0x5, "739b7494c4241647aae88f62d74f5bea3ed9fa61135dc06f740d910178925c91778ef424a36ab2d8a5ed918dea2d3a47db933040cbb71cd842c6a105153ab5dbea02f1079df773444c0db0a04d54c655b377b6452abf1ac87e37b4430bbdbecb63447a1813299da92499f78cbbc821e1526b35761f4d7118d8de24ade08b88c0cef03b693914d088c8bb801111a2bd7582bafbcb140672d62d34157278e52dd95256a90fe85b314b6aaf3dcbe6c58dcf65931ab7b51a003f45e5fe0bbd2715e0bc5f414444f1cc598461e07b19fed95797ca4825db83ad2845b0580a96fa2c82c1f9c5fa51b757ec01825cb401335a"}], 0x378, 0x4000004}, 0x5}], 0x4, 0x4000000) fcntl$setflags(r2, 0x2, 0x1) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) keyctl$unlink(0x9, r4, r5) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000006000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) [ 29.191741] audit: type=1400 audit(1514994842.456:12): avc: denied { create } for pid=3987 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 29.223455] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/03 15:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000c6000)=[{&(0x7f0000283000)="", 0x87}], 0x1) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000e01000-0x8)='./file0\x00', 0xa4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000390000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3f, 0x8, 0x100}, &(0x7f0000a77000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000021d000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/03 15:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000423000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bbc000-0x20)={@generic="e693b905a8cacfbf4b0870e1a62e6dfe", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f000072e000)=0x0, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000777000)=0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000cf3000)={0x3, 0x7, 0xd0, 0x4, 0xff, 0x18, 0x20, 0x400, 0x0, 0x20, 0x1, 0x9}) timer_create(0x2, &(0x7f0000faf000-0x60)={0x0, 0x1d, 0x4, @thr={&(0x7f0000a65000)="2c856c03c1eef87abafab050384ff45ff2c7b082708a16c2b948f935d85d59243dffffe3c1f29ae2e5956b4673088c80df955af7d1844da8bfad3922cff1b52af3cf0f27bac55262860c070011da81156c76ce2cf6cae4abe939a40139cf8c41b4efc1febe2b9b398008cfeb81b79071c176fcbcaf0952631c0cca6d35185ea0256ebeb88bdd7fd7533847c88afdcaf0457d1e66be43d99a883b3a64f6478509f0db3b76dac402324b59fc356bb289f598510889471ae674095d8fad32452f19c7936d49ab5e0bcd243976b3832e008f40fa8a9c6b0e6d4a4328a4207601b9c71c4ce8899c4b6ee7f3", &(0x7f0000fcf000-0x7)="7d554b65832800"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b31000)=0x0) clock_gettime(0x0, &(0x7f00008e4000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00006b9000)={{r2, r3+10000000}, {0x77359400, 0x0}}, 0x0) 2018/01/03 15:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ae5000-0xa)={0x2, 0x0, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d71000)={0x0, 0x0, &(0x7f0000ab0000)=[]}, &(0x7f000099a000)=0x10) 2018/01/03 15:54:02 executing program 7: prctl$intptr(0x1d, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f51000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000316000-0x4)=0x3, 0x4) 2018/01/03 15:54:02 executing program 4: socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a2c000)={0xfffffffffffffffc, {{0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1cc) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f8000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000400000-0xb)='/dev/hwrng\x00', 0x404200, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000bc9000)=0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000037d000-0x4)=0x3) ioctl$TIOCNXCL(r1, 0x540d) [ 29.248208] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 29.299098] binder_alloc: 4028: binder_alloc_buf size -339261280008631048 failed, no address space [ 29.299104] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 29.299120] binder: 4028:4035 transaction failed 29201/-28, size 8192-80 line 3127 2018/01/03 15:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ftruncate(r0, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000c9b000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') mknod$loop(&(0x7f0000ac3000-0x10)='./control/file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cb7000-0x8)={0x0, 0x0}, &(0x7f000027f000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c88000)={r2, 0x1}, 0x8) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00003f3000-0x4)=0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 15:54:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000012000-0x40)={0x3, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000189000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 15:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002e9000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f00001c7000)="e606a9c4385dd7679785578ed71fa9704ebdcaff4ea38ee3d6ceaca9a42535f854f52116c57c8887062e2e114d7b2ae24de88381ba3df3c5d28cd93f2e8ed1b2fe51a4b1fe29e261d8edc877bad7d51ce25d5cb3f24d2971c9ad9b03f4b2bcb23d017ff172431d4f201d95fddead9f93d310794b762865a2db88f8ebe321a746672e33579da7267fd873ab918ff52e43501b768ca05ce494508e3dc8ccda49dfd17b7e1c1ff096aff63cdd72b143fc636bae6211f6e52706b0e79a42a726e4") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) 2018/01/03 15:54:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000dc1000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000b0c000)='./file0\x00', 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000749000)=""/13) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb5000)=@generic="ad16d1673846d7423ce16086027ca95c", 0x5) prctl$intptr(0x800000000018, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002ef000)={0x0, 0x5, 0x9c, 0x9, 0x3, 0x8, 0x7, 0x0, {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]}, 0x40, 0x3, 0x9, 0x8, 0x2}}, &(0x7f00000f6000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d9a000-0x8)=@assoc_value={r1, 0x10000}, &(0x7f0000b5a000)=0x8) lsetxattr(&(0x7f00002f7000-0x8)='./file0\x00', &(0x7f000008a000)=@random={'btrfs.\x00', ')eth0:wlan0bdev\x00'}, &(0x7f0000d4a000)='}eth0cpusetlosystemsystemsystem]+-$system&\x00', 0x2b, 0x1) 2018/01/03 15:54:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ec1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000034000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) dup2(r0, r1) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0xbc3e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x8001, 0x0, 0x4, 0x8, 0xc8e, 0x0, 0x4, 0x90]}, 0x5c) 2018/01/03 15:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) removexattr(&(0x7f000078c000)='./file0\x00', &(0x7f0000b19000-0x11)=@known='security.selinux\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a84000)={0x0, 0x0, ""}, &(0x7f0000a64000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00006fd000)=r3, 0x4) 2018/01/03 15:54:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c02000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_mtu=0x7fff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c03000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b35000)={0x0, @in={{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff8, 0x1330, 0xffffffffffffffdf, 0x1, 0x3970}, &(0x7f000060e000-0x4)=0xa0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000057000)=""/166) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a18000)={r2, 0xd50, 0x8, 0x0, 0x0, 0x2000ff}, 0x14) 2018/01/03 15:54:02 executing program 7: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x400, 0xc7, 0x3e, 0x10001, 0x100000, 0x7, 0x7, 0x0]}, &(0x7f0000000000)=0x14) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000086e000)={0x2, 0x3, 0x0, 0x3, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) close(r2) [ 29.307665] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/03 15:54:02 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)='ns\x00') exit(0x0) r2 = openat(r1, &(0x7f0000ff8000)='./file0\x00', 0x2f2582, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000838000-0x4)=0x0) 2018/01/03 15:54:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f000093f000-0x1)='p') syz_open_procfs(r0, &(0x7f0000e90000-0x8)='net/llc\x00') 2018/01/03 15:54:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0xc, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/76) 2018/01/03 15:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = fcntl$dupfd(r1, 0x0, r1) write$tun(r3, &(0x7f00003fe000-0x3e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="d97dfa1ebe5a", 0x0}, {@current=0x0, @random="09b97d327edf", 0x0}, ""}}}}}, 0x3e) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) pipe(&(0x7f0000449000)={0x0, 0x0}) [ 29.445484] device gre0 entered promiscuous mode 2018/01/03 15:54:02 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x5000000a, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000)=@known='system.posix_acl_access\x00', &(0x7f0000005000-0xb)='),selinux[\x00', 0xb, 0x1) 2018/01/03 15:54:02 executing program 3: r0 = userfaultfd(0x0) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ftruncate(r0, 0x8) 2018/01/03 15:54:02 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000019000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000033000-0x8)='./file0\x00', &(0x7f0000019000-0x51)=""/81, 0x51) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000032000)=[], 0x0, &(0x7f000002b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000031000)=[], 0x0, &(0x7f0000033000-0x95)=""/149, 0x95, 0x0}, 0x0}], 0x2, 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x2c, 0x401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) 2018/01/03 15:54:02 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000108000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x73)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0xfffffffffffffffe, &(0x7f0000c95000-0xaa)="af7bd9d42dc42f15547dbc62889a6e87dbd9d67835dbcd3706c0d17f1941de5262bded156c0043a499e6e19240788762bbc67703ff8cd2fe4ebbbbba2377019a399cd499fe835584feac1caf31913992a7ebe0fb8624088c2463cbbd0174ef3983e5b18f1a1108cf0a05e2238c098796672aece833e995d178ba8cf837805a158ef431a451581085353a8de11cc99d22cb541a2de0f24222981a1217117b2e0dc1bcc358f45064df90c2") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000028a000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0}, 0x20) 2018/01/03 15:54:02 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) sendto(r0, &(0x7f0000a15000)="93f516359d9fcff9cab3c5685f2f68ac850860b7686e41638ea6fd8f650a914761ae7e02dbad8cc1439ea84a35ada09a91328d695e9d7fb9645d8b2a67a8e06db265f3846dbcddbc4050ef0696096a4665130802794a20647166be2917c7", 0x5e, 0x4000, &(0x7f00001e2000-0x60)=@nfc_llcp={0x27, 0x4, 0xffffffff, 0x7, 0x1, 0x7, "58ea87d6ae11a9e262d3f8cfe3df6025a376f80b9b972a7dd8a54579dbff907937dfff82ec1e7c24fce7f02c09d0cd06683ba1d45d73c609d96dbff6799858", 0xffff}, 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b47000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000-0x9)='illinois\x00', 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bd7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000024000000, &(0x7f0000303000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r1 = socket$inet(0x2, 0x9, 0xab1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cc8000-0x8)={0x0, 0x0}, &(0x7f000028d000-0x4)=0x4) writev(r0, &(0x7f0000f76000)=[{&(0x7f0000b9a000-0xd1)="6c8e42500cd1c5a94e619b7798fb5ccd26270fe7a4f10345a1550ebfdf77f77cdf914bef395ae2dace26e6ab6a811b430ac38b6ba210ae99adc178fe9bf5a66f3266f5bbcca1cd41ec130afe82bf55400645c62e2dbff35547868aeaac1c29ab39357da3f80f601974a333aba4c507207596b153ec815dffe1fc52133bbcedfa8adbe39b95e81d3279c745445c221d5b7dde15404cce8ac4152f6b8014e96c9285e91d6951d570e3ff44144aab8aed86643f6d68d42584bffc90be5a27029d4a4868478ccb9428655a2bf39647e9432794", 0x357}, {&(0x7f000077c000-0x23)="a9ddf8056518a84dbce484a42668b5e1c7e4e6766cb3e5370e93f40432477944dac0d7", 0x23}, {&(0x7f0000733000-0x1000)="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", 0x1000}, {&(0x7f0000c83000)="c4371491b895ff05e2f51822ada50ca8d67cdd0d42e43775d38df694e8", 0x1d}], 0x4) rename(&(0x7f0000668000-0x8)='./file0\x00', &(0x7f0000232000)='./file0\x00') 2018/01/03 15:54:02 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00008e8000)={{0x2, 0x2, 0x9, 0x0, 0x7fffffff}, 0x100000000, 0xdd, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00007ba000-0x1f)="1b0000004a00e70025f1b10a2bff1fff0a1f8016010000040037e4", 0x1b) 2018/01/03 15:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000002, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fbc000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000-0x4)=0xe8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000045c000-0x5)="890e0500b5", 0x2b9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000896000-0x4)=0x16) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000057f000)={0x1000003f, 0x3, 0x35}) 2018/01/03 15:54:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair(0x1d, 0x7, 0x7, &(0x7f0000104000-0x8)={0x0, 0x0}) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00007d6000-0x78)={0xf739, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffa, 0x100, 0xffffffffffffffff, 0x5, &(0x7f0000c77000)=@generic="bd523286dd729de1520b3dfd9c440484", 0x1ec, 0x100000001, 0xefd7}) mlock2(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0) 2018/01/03 15:54:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) timer_create(0xbc9738d7dfce8fe4, &(0x7f0000866000)={0x0, 0x19, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f5f000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008dc000)='coredump_filter\x00') preadv(r2, &(0x7f0000640000)=[], 0x1, 0x801e) 2018/01/03 15:54:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004dc000)=@assoc_value={0x0, 0x0}, &(0x7f0000405000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ecd000-0xa0)={r3, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x4, 0x88, 0x9}, &(0x7f0000855000-0x4)=0xa0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000e9000)='htcp\x00', 0x5) write(r0, &(0x7f00000c8000)="", 0x0) close(r0) 2018/01/03 15:54:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f00003ed000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0xc8001) ioctl$TCSETS(r3, 0x5402, &(0x7f000060e000-0x24)={0x101, 0x7, 0xb3a, 0x916, 0x6, 0x8001, 0x100, 0x0, 0x0, 0xb403, 0x0, 0xff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000196000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(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}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000013e000)={0x6, 0x1f, 0x10001, 0x800, 0x2, 0x80000001, 0x9, 0xdee, 0x3ff, 0x4, 0x3, 0x8}) 2018/01/03 15:54:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x1)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000b7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/03 15:54:02 executing program 6: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0xfffffffffdffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000544e, &(0x7f0000b3a000-0x8)=0x3b) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x5, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/01/03 15:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000013f000-0x6)=0x5) 2018/01/03 15:54:03 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f6f000)=0x124, 0xffffffffffffff7f) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000f73000-0x4)=0x7a, 0x4) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/03 15:54:03 executing program 3: r0 = syz_fuse_mount(&(0x7f0000cf2000-0xa)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000002000-0xa)='./control\x00', 0x0, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r2, 0x408) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x1)="05") 2018/01/03 15:54:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000632000-0x4)=0x4, 0x4) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f81000)=0x0) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) 2018/01/03 15:54:03 executing program 7: clone(0x8000000, &(0x7f0000e55000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000008, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f0000001000)="d301a6305738e320935ca260ebe58a071f9757ef83e7f9304808b82e8bca52c69aa41670bdd7f18832f575b76383", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x5a)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e89000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ae0000-0x4)=0x0) 2018/01/03 15:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c7e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f00008bc000+0x90)="9e61a902a0cfc14010ca7c6f3696f0b63301c8b15b36c4559295031372c21fc36cc439fb00fad36f24d4a4c69360d8abaa48fc5bfa", 0x35, 0x800, &(0x7f0000cd2000)={0x4, 0x0, 0x4, "04d0ffd395d3", 0x3, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002d1000-0xeb)={0x0, 0xe3, "e44f3f41a1da00886505256b065c3c6fbdc36b9f70aa6c1500d074993486bd9c33a729cccfbcf13e58898458e65bd66267ee16122396386495d33ca6ca98901ff133cf793ba83ccd16b441ad89f9e7db575ff9cacc023581fa05566d0456e5202b74d940f85d852c059e90a32011946747d17b55308dd48336eaab3e9ac971164c60469e2a49fbfba9639255585c32c695a8baa8dd789f1e47788fd2c1d65d6bc9c63dda7372872c1735d5a87683c75aa24144cb69bd072caa501cc0937ab85fca3905884c13b9849d46b6a80f5eef5ccf661fd8251e8dfbb6cf0e397e63974024a13b"}, &(0x7f00005b7000-0x4)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000eb2000-0x98)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b08, 0x5}, &(0x7f000002a000)=0x98) 2018/01/03 15:54:03 executing program 2: r0 = mq_open(&(0x7f0000bcd000-0x6)=').{&}\x00', 0x41, 0x4, &(0x7f00004bf000)={0x200, 0x3, 0x1, 0x0, 0x8, 0xffffffffffffff26, 0x6, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ce3000-0x3)='./file0\x00') time(&(0x7f0000db5000)=0x0) 2018/01/03 15:54:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) madvise(&(0x7f0000780000/0x3000)=nil, 0x3000, 0x64) bind$netlink(r0, &(0x7f0000d77000)={0x10, 0x0, 0x1, 0x2000000}, 0xc) connect$ax25(0xffffffffffffffff, &(0x7f00004d2000-0x10)={0x3, {"00c5047d8aea06"}, 0x0}, 0x10) 2018/01/03 15:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f000009b000)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a000000000100000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/03 15:54:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00006e9000+0xb8c)=0xfc) bind$nfc_llcp(r1, &(0x7f0000753000-0x60)={0x27, 0x0, 0x9, 0x6, 0x7ff, 0xfffffffffffffff9, "ab8bc947be95896159fecf8699e694667b9bec7360e83edfc17b570ca955c3d487117ac85f67beede87b9025825dd5fbc0934571ae741153ffc3cec20d376c", 0x1}, 0x60) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000de000-0x4)=0x14000000000, 0x4) 2018/01/03 15:54:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002000-0x24)=""/36, 0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08a2ccd86e102c380737faf94529d3db989ca66b39060ef1c88216fcb25e814a69977cc7c529b3a0f515d9856ac71d75b9ccdb5a2162f3d0f121250ff0d24c", 0x0}, 0x60, &(0x7f0000005000-0x70)=[], 0x0, &(0x7f0000005000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x8011, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x4400, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/01/03 15:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000be9000-0x16)="747275737465642b766d6e65743025267b5efb2c2c00", 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000057e000)={0x0, 0x4, 0x4, 0x3, 0x7fff, 0x4}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000031a000-0x4)={0x2a0000, 0xa, 0x7}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000030b000-0xc8)={0x0, 0xc0, "eaa0d85a2f662bf7586743b845f7b1db991f5b79d04e8963d4443e2969c0b800ff26c562852dc696156700e6323ef0f9bf9d5e0f2774a966d6b24049c140ae59fc576b21c11996641808e8b19f23d2714ee4a85335c34581a88ad708573fd38d93324a7be25eba6d45cad1bfa1798349b416dcdf4acd2e7f6efc08cf2700a842cd283b01d83ca2a8998aab7e6415bb1b2d42a140f0781525fa0878dc960446e219901736c4de616c1c9e488849937427480473542cb44ce2d834a154a25a5a35"}, &(0x7f0000567000-0x4)=0xc8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b8c000)={r1, 0x9c, "1fd09ab4684fa0bba8648f98b5b9ae8ef3619cc43ae112c82dd8c2994d736fb22ba01f443011018de29f021a606128e51bea0b1fa4697fc36709b467ba04cad3c94b6ea41ee5a7398536b55bcf24fa99067e52502084f56ba0cf7d9023054dfa17458574f77fb397bd17cb1ead02e5d998f87ee0e1182ce4dd30021d876f8ce3a4030ca894378b73cbdae245c9925fd6fa35a16a9c24b9cb9bab4d2d"}, &(0x7f00007ce000-0x4)=0xa4) r2 = memfd_create(&(0x7f00004e6000-0x122)="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", 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/03 15:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x200000006, 0x4, 0x0, 0x3}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffffb6, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e) sendmsg$unix(r0, &(0x7f00000cd000-0x38)={&(0x7f000038f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efe000-0x30)=[{&(0x7f000071a000-0x1000)="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", 0x351}], 0x1, &(0x7f0000b02000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x0}, 0x0) 2018/01/03 15:54:03 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x1, 0x0, r0, &(0x7f0000539000-0x8)='./file0\x00') 2018/01/03 15:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f13000-0xa)='./control\x00', 0x25, 0x0) faccessat(r0, &(0x7f000083a000)='./control\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f000050d000)=""/61, 0xc4) 2018/01/03 15:54:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffeb2) bind$packet(r0, &(0x7f0000860000-0x14)={0x11, 0x4, r1, 0x1, 0xfffffffffffffffb, 0x6, @random="c718d33ae88d", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bf9000)={0x0, 0x0}) userfaultfd(0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000556000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f00005c3000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e8a000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001d7000-0x8)={0x0, 0x3f3}, &(0x7f0000808000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ed1000-0x20)={0xa4, 0xfffffffffffffffd, 0x200, 0x8, 0x83f, 0x1, 0x4, 0xc49, r4}, 0x20) socketpair(0x9, 0x0, 0x2, &(0x7f0000d20000-0x8)={0x0, 0x0}) r6 = fcntl$getown(r5, 0x9) ptrace$setregset(0x4205, r6, 0x1, &(0x7f00009f9000-0x10)={&(0x7f0000c74000-0xbe)="e4c185cf875bb1b3f5d09f6aa55a75a58824371712be08b7a9d326830de559cb95383c38f3358a54be335ca6bbfe5d068343a2ccc7f5d706fb2f6c732d2cd663d7327ea6a9100aace859dec051ef052de045be8a0f09965666ac7fe11755e7eb2666d6237026489289917edb215179740431fda9dd7afb06d078121623d5cfb9805fbd6449c4e438983bb2dabeaf70615f634c76bc089d0972b4fe6859521eae4afa3f6d60923ff8c1f0f2d145dfab006d7132cc2d06e678a0ae97ed1a00", 0xbe}) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000b23000-0x54)="235bdcffc5f786980f3591fef5cfca38b52b6d045bb0fe6846ef4e25e449fbc3aff117b52ce2433fc3ee958f21ba65e1d2e6a3c7bbf0a7cbbc17bd6bf95b99495525449007f91c51ad0321a394923007317da4c4", 0x54) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f8b000)=0x0) sched_setaffinity(0x0, 0x4, &(0x7f0000e5b000)=0x35fe) prctl$getreaper(0x1f00b8849aa3218e, &(0x7f0000598000-0x8)=0x0) 2018/01/03 15:54:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000200000000001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005f4000-0x10)={0x1, &(0x7f000089a000-0x8)=[{0x0, 0x0}]}) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d3e000)={0x22, 0x9, 0xea, 0x3, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e61000)=0x0) preadv(r0, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x0) mlock(&(0x7f0000fc1000/0x1000)=nil, 0x1000) 2018/01/03 15:54:03 executing program 1: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c2d000)='/dev/input/event#\x00', 0x2, 0x100) pipe(&(0x7f0000c2e000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x405, r1) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x9) r4 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000c34000-0x8)=0x0, r1, &(0x7f0000acf000)=0x0, 0x7, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/relabel\x00', 0x2, 0x0) keyctl$revoke(0x3, r4) keyctl$setperm(0x5, r4, 0x10000) r5 = request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) ioctl$int_in(r3, 0x1000000000005421, &(0x7f0000003000-0x8)=0x4) clock_nanosleep(0x5, 0x0, &(0x7f0000be1000-0x10)={0x0, 0x989680}, &(0x7f0000763000)={0x0, 0x0}) add_key(&(0x7f0000c2e000)='encrypted\x00', &(0x7f000072f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, r5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c2f000-0x8)={0x0, 0x8b}, &(0x7f0000c2f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c30000)={r6, 0xae2, 0x1000, "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"}, 0x1008) add_key(&(0x7f0000c2d000)='logon\x00', &(0x7f00009e5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2d000)="edbee2658d7e3d1af9f1f9d736c9d7dcd3bf98335262d8c19892b2cdac8fade3e8824d0059ad92f53678214c7dd0c1bb34f166fd26bcefb9449f6f69b190057c69e395beedc545d1f3ccb2952a0054", 0x4f, 0xfffffffffffffffc) 2018/01/03 15:54:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000001000)=""/50, 0x32}, {&(0x7f0000002000-0x89)=""/137, 0x89}, {&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000002000-0xd)=""/13, 0xd}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x89)=""/137, 0x89}, {&(0x7f0000003000-0x75)=""/117, 0x75}], 0x9, 0xfffffffffffffffa) 2018/01/03 15:54:03 executing program 3: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\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]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000003c000)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x80000, 0x0, @time={r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x8, 0x6, 0xdf}}, {0x0, 0x0, 0x0, 0xffffffffffffffff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x5, 0x40000000, 0x0, @time={0x0, 0x0}, {0x401, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d26bd34d4f6bc0b"}}], 0xfffffffffffffe80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000003a000)={0x122, @tick=0x1, 0x9fc, {0x5, 0x1ff}, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x3cc) time(&(0x7f0000012000)=0x0) r2 = fcntl$dupfd(r0, 0x405, r0) fstatfs(r2, &(0x7f0000020000)=""/128) 2018/01/03 15:54:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000f63000-0x8)=0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) read(r0, &(0x7f0000486000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 15:54:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a8d000)='/dev/rtc\x00', 0x200, 0x0) bind$unix(r1, &(0x7f00005cc000)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000a69000)=[], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cf8000-0xc)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) syz_open_dev$binder(&(0x7f0000823000+0xd7d)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/03 15:54:03 executing program 0: prctl$intptr(0x17, 0x4) 2018/01/03 15:54:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000a14000)={0x100000001, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) setsockopt$inet_opts(r0, 0x0, 0x200000002, &(0x7f00007ae000)="07040016", 0x4) 2018/01/03 15:54:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fed000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e2d000-0x12)='/dev/loop-control\x00', 0x40, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000087b000-0x10)={0x0, &(0x7f00004a4000)=[]}) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000f42000+0x2df)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 15:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) signalfd(r0, &(0x7f00009bc000)={0xfffffffffffff0b3}, 0x8) r1 = openat(r0, &(0x7f0000f64000)='./file0\x00', 0x4040, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) write(r0, &(0x7f00007e7000-0x23)="1f0000000202ff000000000000000002000400fa0900060200fbe856000036", 0x1f) 2018/01/03 15:54:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000cd0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffffc, 0x81, @fr_pvc=&(0x7f0000bcc000-0x4)={0x7}}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='\x00\x00e\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00b\x00', @ifru_data=&(0x7f000031a000)="46495fcfde2a82668efd614459a61103fd2edfcdf6c047ef137744cc760b2a17"}) r3 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002f6000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x2000000000010001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000011a000-0x4)=0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept4(r4, &(0x7f0000332000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000070a000-0x4)=0xe, 0x80000) [ 30.601471] binder: 4210:4230 got new transaction with bad transaction stack, transaction 7 has target 4210:0 [ 30.613681] binder: 4210:4230 transaction failed 29201/-71, size 0-0 line 3031 [ 30.644342] binder: BINDER_SET_CONTEXT_MGR already set [ 30.649716] binder: 4210:4235 ioctl 40046207 0 returned -16 [ 30.658974] binder_alloc: 4210: binder_alloc_buf, no vma [ 30.664864] binder: 4210:4236 transaction failed 29189/-3, size 0-0 line 3127 [ 30.687338] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/03 15:54:03 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000001000)=""/178, &(0x7f0000000000)=0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) ptrace$getregs(0xc, r3, 0x0, &(0x7f000031f000)=""/0) 2018/01/03 15:54:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) ppoll(&(0x7f00007a9000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000875000-0x10)={0x0, 0x0}, &(0x7f0000924000-0x8)={0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0xc) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f000053c000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000202000)={0x0, 0xaa, "1d3d49612a410e92bfeb87f194c9c023d964242042ce087f230bb588de7db4233575c935d44f3778f1a5b54e630e54eccfae21073304601d3675c9852523c01ee094256b6cee2f57d090c2a16879673388f858bf6b649981df15d3fa30d0ef9511105a5d5533439de893d9ded47bf819f3d0beea067c856003419b0eb7bf612ea62c637e6d5ff42d657e70ebdbaf3fa8379e9f37515232391ee4ed0eb5264b6b293527575dbed8e93408"}, &(0x7f0000858000-0x4)=0xb2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00005d4000)={r4, 0x3, 0x62, "ac5b67ffeddcb26e8e5eb2115f922ea6f1bb30873ae9abfa4ec6d2ac6a79fba540058b216f1354a49bc6dbcee3e6cffc8d0410096be80b44c31afb0996c65965d7aec0cb18be17dd4d85521d115574c1307e8ec2301d5d23d5153ff8c6c4774192b5"}, 0x6a) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008de000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000d0e000-0x20)={0xffffffffffffff00, 0x4, 0x10000, 0x1, 0x2, 0xce}) creat(&(0x7f0000487000-0x8)='./file0\x00', 0x10) ptrace$setopts(0x4206, r5, 0x0, 0x0) wait4(r3, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x108000, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a7a000)={0x0, 0x0}) splice(r6, &(0x7f0000e32000-0x8)=0x0, r0, &(0x7f0000fd3000-0x8)=0x5b, 0x77, 0x6) 2018/01/03 15:54:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067b000-0x8)='./file0\x00', 0x200602, 0x28) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cd6000)={0x0, 0x80000, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a65000)='/selinux/mls\x00', 0x0, 0x0) mq_open(&(0x7f00009d1000-0x3)='+,\x00', 0x1, 0x20, &(0x7f0000fff000-0x40)={0xda, 0x800, 0x2, 0x2, 0x2, 0x9, 0x100000000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000d2a000-0xb0)={{0xf987, 0x4}, 'port1\x00', 0x40, 0x40000, 0x1f, 0xb4df, 0x4, 0x2, 0x5, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000877000-0x8c)={0xd7, 0x81, 0x4, 'queue0\x00', 0x38eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000b35000-0x9)='/dev/sg#\x00', 0x0, 0x541800) 2018/01/03 15:54:03 executing program 6: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") alarm(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/vga_arbiter\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e10000)=0x1c) 2018/01/03 15:54:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/03 15:54:03 executing program 7: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000035e000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f000035e000-0xf)=""/15, &(0x7f000035d000)=0xf) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/03 15:54:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068d000)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x3, 0x1) 2018/01/03 15:54:03 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000724000-0x20)=[{0x2, 0x3}, {0x7, 0x80000000}, {0x2, 0x9}, {0x8, 0x6}], 0x4) 2018/01/03 15:54:04 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) recvfrom$ax25(r0, &(0x7f0000ae7000-0xcf)=""/207, 0xcf, 0x40000001, &(0x7f0000026000)={0x3, {"bf500d292146f2"}, 0x0}, 0x10) 2018/01/03 15:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dd4000)='./file0\x00', 0x400000, 0x3acb0c1bf1e9199a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000020000-0x28)={@common='gretap0\x00', @ifru_mtu=0x7fff}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000036d000-0xb0)={{0x8, 0x7}, 'port1\x00', 0xe1, 0x1, 0x200, 0x656ba447, 0x1000, 0x9, 0x7, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00006d2000-0x3d)="a8f9714b10a1a27a434b786cdff19c6ee9cd07f04c1f8b8615d6e5843e81dd27fafc66df850ff24b8e4c27126eedcd585931fef2a9e75eb063c75b77ba") sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000643000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) poll(&(0x7f0000390000)=[{r1, 0x0, 0x0}], 0x1, 0xfa30) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000161000-0xc)={0x7, 0x1, 0x7, 0x100, 0x2}, 0xc) sendto$inet6(r1, &(0x7f0000fc2000-0x2)="", 0x0, 0x0, &(0x7f0000d17000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffffffffe9) 2018/01/03 15:54:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x3, 0xf151, 0x1, 0x1ff, 0x2, 0x20, 0xa0, 0x0, 0x10001, r1}, {0x5, 0x101, 0x6, 0x1ff, 0x31, 0x2, 0x2, 0x2}, {0x401, 0x4, 0x3, 0x9}, 0x6, 0x2, 0x2, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x0, 0xfff, 0x7ff, 0x80000000, 0x6}}, 0xe8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000-0x4)=0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/56) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4800) socket$inet(0x2, 0x0, 0xab) llistxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=""/171, 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x80, 0x0, ""}], 0x10, 0xfffffffffffffffd}, 0x0) 2018/01/03 15:54:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000019e000)='/dev/ppp\x00', 0x400000, 0x0) recvfrom$inet(r0, &(0x7f0000965000-0x3e)=""/62, 0x3e, 0x40000000, &(0x7f000002f000)={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000135000)=0x10000100000001, 0x8) 2018/01/03 15:54:04 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000232000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x6, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xffffffffffffff98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00005a0000)={0x0, 0x5, 0x0}, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 15:54:04 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f91000-0x4)=0x1f, 0x206) syz_open_dev$tun(&(0x7f0000b16000)='/dev/net/tun\x00', 0x0, 0x2042) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f92000-0x9)='/dev/ppp\x00', 0x2880, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f93000-0x8c)={0xa3ef, 0xff, 0x7, 'queue1\x00', 0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f92000-0x4)={0x1}, 0x4) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f94000-0xc8)="a1b4477a066a73891eeb54445eaeb7fa6e412b9b2d8d29aa3ec2b51c0210b25278fb76106f0a6ccb0dae694efe295627d6cac4abf3c2940e0011d74b42c6bb3e8d11797c2f1d70ebdcdeee95f429691dcfcfa7e44027fa7845ab32fe2156f29b71922a06ab156e131488b604aa684fa1933c1c95f7bddffc796059c279d21bcbc8c4f754f985c32b43f895787b477afc6b29a00ecfff033028a91d03d8f411434fb4492e4cbd011204035bfe8bfff9f8351c784e7d98206b7d4f032bda3ea1fcc93ac97806bb387f", 0xc8, 0x10, 0x0, 0x0) r2 = add_key$user(&(0x7f0000f93000-0x5)='user\x00', &(0x7f0000688000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f93000-0x56)="dbc646eecfe3c9bcedabc074842fbefbe782567bdfda4ae08fe92144f686afff1e7847ce7c023ca2a09d51c9d73cbb6303a3d1325eac75d30a75dac01169c318353e7172cae77609cecb396838692eaa883edbfbc5b2", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f00009a1000)=""/92, 0x5c) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffd92) socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f0000db4000-0xf6)=""/246, 0xe5, 0x2000, 0x0, 0x2bb4c111) [ 30.693005] binder: release 4210:4230 transaction 7 out, still active [ 30.700074] binder: undelivered TRANSACTION_COMPLETE [ 30.715919] binder: undelivered TRANSACTION_ERROR: 29201 [ 30.733333] binder: send failed reply for transaction 7, target dead 2018/01/03 15:54:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r1, 0x4030582a, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000552000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 15:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ff2000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cad000)={0xd04, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000055b000)={r1, 0x40}) r2 = syz_open_dev$binder(&(0x7f0000dcf000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000056f000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0x800000000400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f000063e000)='/dev/input/mice\x00', 0x0, 0x4000) bind$netrom(r4, &(0x7f0000f27000-0x48)=@full={{0x3, {"c0bef2957a56b0"}, 0xc029}, [{"28cc11efefd36a"}, {"a22ba31ea941c9"}, {"979ae9c020bb9f"}, {"7726be62c1aa06"}, {"8c085ff4a9f0a8"}, {"59d045e28019e7"}, {"7f435c8da60698"}, {"df5b2acddde67e"}]}, 0x48) 2018/01/03 15:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000089c000)=0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) [ 30.762180] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 30.778005] device gre0 entered promiscuous mode [ 30.781602] binder: 4278:4279 ioctl 8933 2056f000 returned -22 2018/01/03 15:54:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffa) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ee2000)=0x0) timer_gettime(0x0, &(0x7f0000734000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac6000)={0x0, 0x0, 0x0, {r1, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000456000-0xd)='/dev/net/tun\x00', 0x0, 0x6000) r2 = socket(0x8, 0x0, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000e4000-0x4)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00005c2000)=0x8001) shutdown(r0, 0x0) rt_sigqueueinfo(r3, 0x3d, &(0x7f0000fde000)={0x30, 0x2, 0xfffffffffffffc01, 0x1000}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000032000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xda00}) 2018/01/03 15:54:04 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x7f, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 15:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000580000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f1e000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000590000)={0x0, @in6={{0xa, 0x3, 0x291, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dfe000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b4d000-0x48)={r1, 0x40, "909138fe2436ad643c4cf3948b9d30baa8bb81a66eb0e98cb57529b49a244045e2481d8ce167e02f440ed55290d647115df5e33a886324864599e441f6034225"}, &(0x7f0000838000)=0x48) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f00004ac000-0xe5)="", 0x0) [ 30.818075] binder: 4278:4279 ioctl 8933 2056f000 returned -22 2018/01/03 15:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b17000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) modify_ldt$read(0x0, &(0x7f0000d5f000)=""/201, 0xc9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/rtc\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f00001b9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000030b000-0x4)=0x10, 0x800) 2018/01/03 15:54:04 executing program 4: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) 2018/01/03 15:54:04 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000006000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") getpid() unshare(0x10000000) waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0xc1000006, 0x0) 2018/01/03 15:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c51000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00008df000)={"897bd9e2b75ce605b13b8e83a49a9d7c", {0x4, 0x1, 0x8, "74ff080c4809", 0x4, 0x0}}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\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]}) pwritev(0xffffffffffffffff, &(0x7f00004ac000)=[], 0x0, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000a5b000-0x50)={0xbf, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 15:54:04 executing program 3: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000417000-0x8)='./file0\x00', 0x80, 0x7) [ 30.874241] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/01/03 15:54:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x16, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/03 15:54:04 executing program 0: truncate(&(0x7f0000749000)='./file0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00002f4000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) fcntl$notify(r0, 0x402, 0x1) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c8d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d229e2c, 0x7, 0x0, 0x500, 0x2, 0x80000000, r1}) 2018/01/03 15:54:04 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000)={{0x3, 0x7fff}, 'port0\x00', 0x8, 0x0, 0x0, 0x2d, 0x100000000, 0x0, 0xba7d, 0x0, 0x4, 0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000008000)=r2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000008000-0x8)=0x7) userfaultfd(0x80000) rt_sigtimedwait(&(0x7f0000006000)={0xffffffff}, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2018/01/03 15:54:04 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x141002) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2018/01/03 15:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f000036c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000184000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb4000)={0x0, 0x0, 0x0}, &(0x7f0000107000-0x4)=0xc) r1 = socket(0x12, 0x0, 0xfff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000442000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061c000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c4b000)={0x0, 0x0, 0x0}, &(0x7f000007a000-0x4)=0xc) getresuid(&(0x7f0000ceb000)=0x0, &(0x7f0000e19000)=0x0, &(0x7f00002ec000)=0x0) setresuid(r2, r3, r4) write(r1, &(0x7f0000903000-0x20)="1f00000001021fea040000ffffbcf601ed0080ff090001800400010000e418", 0x1f) 2018/01/03 15:54:04 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) tkill(r0, 0x7) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x0, 0x0) 2018/01/03 15:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) fdatasync(r0) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2018/01/03 15:54:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r2, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00007e0000)=""/93) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 15:54:04 executing program 5: 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x80, 0xf4ab, 0xb5, 0x0, 0x1, 0x5, 0x7ff, 0xb6a}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2018/01/03 15:54:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000016c000-0x23)="2200000019000709000700d7090002000afcffffff85080018008800040006001900", 0x22) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f0f000-0x7d)=""/125) 2018/01/03 15:54:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="02c8033856ecefad26aea28da2c4677261195ba18e180d0100", 0xfffffffffffffe0c) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/01/03 15:54:04 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000359000-0x38)=[{0x3, 0x7fff}, {0x3, 0x7}, {0x4, 0x5}, {0x2, 0x7}, {0x3, 0x1d}, {0x2, 0x100}, {0x6, 0x3}], 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/98) r1 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/03 15:54:04 executing program 5: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009a3000)=0x0) timer_gettime(0x0, &(0x7f00003cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 15:54:04 executing program 6: mmap(&(0x7f0000001000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000d88000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x8e)="52227e504a6c34c2b8fb79f36f06ddbc6579e114f87bc34919e575752c30c962ec6d70af75544a884ccddd8087d0b08393f137bd98ded697c2154444c34f7d0a0705e5b865490cef6ae7958b8c18c81d0da7b0b85110e1e6c724ebfc8414f39333905260fee0c594f67d8ca76e17e794ffff4c1bd414334c50d763a1d30a4d92850ce560bdcfd43d62ed3cf8ec29", 0x8e, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b93000)='./file0\x00', 0x513df76b549d5c87, 0x10) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) sendto(r0, &(0x7f0000000000)="02322406d811c96b635e8788a47ae2645bbfebba0921f7bb878e0124852ba1a28aac57aa1c56b643c12f8ae18d07bcd2666bf294c135878182cfea85bf4ff714b4a13363b6e5c3075b72b40bdeff9e755a2cf1a6c7b56908c0382096c423be37ac5170707ee891f2830019d192960f9ec85bbc0f24940b90d38471b1b9abb544391a301f9c28f9c81e5bde841ee1f4e07422c217edf0b5527085474758f5faab6bf70483ac883759c8aece2604a1388e719b06632e8af013fdf0a3ff1a37a41b716c7a8531f0d100a529236388bf363dd4467589772a28079483ffd379b211202c6c0bf5ea56033313659d82e56a171596513eaa179716", 0xf7, 0x4004000, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) [ 31.093443] device lo entered promiscuous mode [ 31.103788] device lo left promiscuous mode [ 31.185847] device lo entered promiscuous mode 2018/01/03 15:54:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bc7000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) r2 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r2, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00003c4000-0xcd)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) fadvise64(r1, 0x0, 0x400, 0x2) 2018/01/03 15:54:04 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000063a000-0x26)="26000000100027269301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 2018/01/03 15:54:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f5000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000d60000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b75000-0xc)={0x80000000, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) listen(r2, 0xfffffffffffffffe) shutdown(r2, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000676000-0x4)=0x0, 0x4) 2018/01/03 15:54:04 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000012b000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cc5000)={0x7}, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000a56000-0x8)='./file0\x00', &(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000969000-0x4)=r1) 2018/01/03 15:54:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001a4000)=[{&(0x7f0000dcb000-0x2a)="2900000021001900013d3524001400060200001600000000000101040d000a00000000000000000908", 0x29}], 0x1) 2018/01/03 15:54:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x198) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000053d000)="15598359faa21105a6c1b62905f4478473b7246a4bab17a4fa56d4ffb43d4e5b5fba902c98167e95804225ba1ed9356e5640c4199203699b172f3b16be3fb91c41378ba9f6d708ad034b543244e8b99435df756082ac829c96765c82d48d3aaf456202d787c5142af6df8d892c3decfee0ef8a80b926c2e627a8a1", 0x7b) prctl$void(0x27) 2018/01/03 15:54:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000121000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000034000)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") syz_fuse_mount(&(0x7f000055a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc2000) pipe2(&(0x7f0000cbc000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000020d000)=""/95) creat(&(0x7f0000dfa000-0x8)='./file0\x00', 0x2) 2018/01/03 15:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x2d7, &(0x7f0000fb8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b9, 0x0, 0x0}, &(0x7f0000a4a000)={0x77359400, 0x0}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r0, 0x0}) 2018/01/03 15:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000ad9000)={0xc7f, 0x4, 0xffffffffffffffff, 0xeaff, 0xfffffffffffffffa, 0xccfe, 0x4, 0x7fffffff, 0x7fffffff, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000de7000)=0x0) 2018/01/03 15:54:04 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000001e000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001c000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000020000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x0, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x8, [0xfffffffffffffffb, 0x0, 0xd77e, 0xff, 0x40, 0x401, 0x1, 0x45]}, 0x5c) r3 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) close(r1) mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x5}, &(0x7f0000021000)=0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000)={r4, 0x6, 0x30, 0x7ff, 0x1ff}, &(0x7f0000022000-0x4)=0x18) getresuid(&(0x7f0000021000-0x4)=0x0, &(0x7f000001e000)=0x0, &(0x7f0000018000-0x4)=0x0) 2018/01/03 15:54:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x7fffffff, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003eb000)={@loopback=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000432000)=0xc) getsockname$inet(r0, &(0x7f0000a39000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/03 15:54:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsetxattr(r0, &(0x7f0000003000-0xe)=@known='system.advise\x00', &(0x7f0000013000)='md5sumcgroupeth0/$\x00', 0x13, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 15:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x7fff, &(0x7f00003c2000)={0x0, 0x0}) accept4$packet(r0, &(0x7f00009b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000033000)=0x14, 0x800) sendto$packet(r0, &(0x7f0000b42000-0x70)="70cb036506b74c69a8f638e3a916ed421b0af5c860a7c2d39ff5a4a16d49e101f89f770e80a991c365112d1ba8bf530c848d2839cf818e0905139709b7e60c5e060682da6bcd558fdd2da72cd6f60fbd8798d69c2ba2ebf9d319ebe26acdcb35155d88e77f3baa668843dd1072439db6", 0x70, 0x80, &(0x7f0000293000)={0x11, 0xfa, r2, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00003f4000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f8000-0x10)={r3, 0x0}, &(0x7f0000fda000)={&(0x7f000084f000-0x8)={0x0}, 0x8}) 2018/01/03 15:54:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xca)="9d48d7f1024fa8bbe68d179934b5463235c2dacddbf0f6102b17d9b9feb613b1d5a56d787ea27ed9d635d7ba1f960d8cac13feb352e575de9409a28315d9e1a1ca6f27b81977c0ebbcf1d802e875d2bf9cf2008b60effc59a08b6746bf37654e15525d7889df0aa71313f28423762ae75dd0003fc9b302621309c2e952d8cbcdeaf3a29b5904807cc4b0db8924d3dfa7fdb30651d6b71f0d38076594bdf7de0c7c008d7f04ac85c04857996411f993dca2abc617a0abecdc3e944ff09efe4c6a94061c08255522474ae3", 0xca}, {&(0x7f0000000000)="5b985f25c535da7acde1556552f34da2a747cf9ff90e37eb482f9032a5ddf1adff4037e836b4ea4a48ddce5c3a697345069e1f327433d768656a690b3b5831c0cb69c336636473", 0x47}, {&(0x7f0000001000-0x20)="6800e64cd4589318c03118854dd48f8b40ad9030137d91911895f6d20aec7b9e", 0x20}, {&(0x7f0000002000-0x4c)="16fdb71e2f92eb2c959c40f6a434ba82b31a8e805f34064c29b1f75108ab56047264e4f5e63857b51f8fdee724cffe9df1fcbf6ab9a5f718c4699507b470a96ae30d698a8aa87ff33d704e92", 0x4c}], 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100000001, &(0x7f000001c000-0x3)="") 2018/01/03 15:54:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002dd000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00006a4000)=""/237) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a6000)={0x0, 0x0, 0x0}, &(0x7f0000959000-0x4)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000ed3000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002d9000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000342000-0xb8)=""/184) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/03 15:54:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x5, 0x7fffe, 0xffffffff, &(0x7f0000c6d000-0x8)={0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000cff000-0x4)=0x1) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000556000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000b48000)={0x11, 0x10, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000334000)={0x0, 0x0, 0x0}, 0x4) accept$inet6(r3, &(0x7f0000df2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000433000)=0x1c) 2018/01/03 15:54:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000)=0x3ff) r1 = open(&(0x7f0000000000)='./file0\x00', 0x418500, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000003000-0x3a)=""/58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000000000)='net/nfsfs\x00') preadv(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000002000-0x2d)=""/55, 0x37}], 0x2, 0x0) 2018/01/03 15:54:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x200000000000001, 0x0}) ppoll(&(0x7f0000002000)=[], 0x0, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ec000-0xc)='/dev/rfkill\x00', 0x220000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000037b000)='/dev/sequencer\x00', 0x400242, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) creat(&(0x7f0000eea000)='./file0\x00', 0x2) pipe(&(0x7f00009e8000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000d4e000-0x4c)={0x5, 0x2, 0x9864, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 15:54:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000919000-0x8)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000d69000)='/dev/input/mice\x00', 0x0, 0x400000) listxattr(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00009e4000-0x10)=""/16, 0x10) stat(&(0x7f00003ff000)='./file0\x00', &(0x7f0000ccc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 15:54:04 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000001d000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) timer_create(0x0, &(0x7f000001a000)={0x0, 0x39, 0x0, @thr={&(0x7f0000013000-0x1000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x0) pwritev(r0, &(0x7f000001d000-0x10)=[{&(0x7f0000014000-0x1000)="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", 0x1000}], 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000001b000)=@dstopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x13) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x3767) 2018/01/03 15:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000056000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40) sendto$inet6(r0, &(0x7f0000b8c000-0x16)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000361000)=[{&(0x7f0000168000)='?', 0x1}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000178000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000c2000)=0x14) recvfrom(r1, &(0x7f0000ab2000)=""/148, 0x94, 0x121, &(0x7f0000c38000)=@ll={0x11, 0xfd, r2, 0x1, 0x10000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = dup2(r0, r1) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f00004bf000-0x4)=0x0, &(0x7f0000003000)=0x4) 2018/01/03 15:54:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fd1000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r1, r2, 0x0) 2018/01/03 15:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000097c000)='!eth1\'keyring-$}k/em1\'\x00', 0x9, 0xd, &(0x7f0000655000-0x40)={0x5, 0x340, 0x2, 0x9, 0x8, 0x8, 0x1, 0xffffffff}) r1 = socket$inet(0x2, 0x80000, 0x7) tee(r0, r1, 0x8, 0xd) r2 = socket$netlink(0x10, 0x3, 0x8000100000203) writev(r2, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2018/01/03 15:54:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0x1d1)='./file0\x00', 0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c5000-0x8)='./file0\x00', 0x0) getxattr(&(0x7f00007c9000-0x8)='./file0\x00', &(0x7f0000e90000)=@known='security.selinux\x00', &(0x7f0000add000)=""/0, 0x0) [ 31.551160] device syz5 entered promiscuous mode 2018/01/03 15:54:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f27000-0x88)={0x10000000000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000071000-0x10)={0x0, 0x0, 0x1000}) getsockname$inet6(r0, &(0x7f00002d2000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bfa000-0x4)=0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000977000-0x8)={0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ba7000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000040c000-0x10)={r2, r3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x80002, 0x0) getsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000474000-0x4)=0x0, &(0x7f0000c16000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c73000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000bd6000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008e1000)={@generic="57f75635f7ff78b138aae0a61f60ad80", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000098a000-0x390)={0x8, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x731e, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/03 15:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) r1 = accept(r0, &(0x7f0000853000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000658000)=0xc) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000cf5000-0x4)=0x81, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 15:54:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000e4d000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x14, 0x3, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000de3000)=0x0, &(0x7f0000d14000-0x4)=0x4) close(r0) clock_gettime(0x6, &(0x7f000079d000-0x10)={0x0, 0x0}) 2018/01/03 15:54:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009f5000-0xa)='yeah\x00', 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005b7000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000)=0xc) connect$inet(r0, &(0x7f00002f9000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)='D', 0x1, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000093c000-0x1000)='\r', 0x1, 0x0, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001ee000)=0x0) 2018/01/03 15:54:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000829000)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x38) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000087000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fallocate(r0, 0x0, 0x2, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000225000)='/dev/sequencer\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f000020e000)=[{&(0x7f0000f91000)={0x27, 0x7fff000000000, 0x97, 0x7, 0x1, 0x2, "94fad5a4a40a697b62e8937b2cef7e882b15401dbc69975f4fff683d8996c0852774b935b64bd34d840357a2fad5d4be27985374116ea5dfc8f1fc233744fb", 0x6}, 0x60, &(0x7f0000e51000)=[{&(0x7f0000d96000)="7ad87bf55439c611bcd8d02b52fc8176c8bb1d2c3893300095326668468a1565e52df1567d486670344d62f47a3b6fcf501f007d1130b62e3cabb1b917f0967358f07b10ac4367988d", 0x49}, {&(0x7f000002d000-0x4a)="4ae9a9189e9915566967603da1628973b46ef36028f14a2fe4e955599d1510593c7fd74a7f0179ba78ca5a5dd7d1c7cd0100d2bf6f589d7fcb85d36040fda3919b7d5f5a4f2b10426725", 0x4a}, {&(0x7f0000cac000+0xe8)="dd6a40e18abb8f1bf1bbcfa9d89539be0990b7b60a60b3cbc4ccf96b9373319f71595b3accf2fbcf861ec40e53363523fe7134f280f7cb315f5b2bc48c33ba21b58ee2eb95d225d7", 0x48}], 0x3, &(0x7f0000da6000)={0x68, 0x114, 0x7fff, "e776539bc60048b242c722e3cc0deeb60d7d8fb0acee71f1405ee9417a816643b438bc870b1f48af5a9d8626486cdd57819b53cd824bee2ac32c2e0efb4853bb7c7354301353fcfcb56717bb80346a1c7f228260c8db3a"}, 0x68, 0x4000000}, {&(0x7f000015e000-0x60)={0x27, 0x100000001, 0xffffffffffffff7f, 0x1, 0x8001, 0x3, "e7838a4e96cd87af288a4e474df51bfab01716ff14e848638da130328bd24eae3c79e9891ec973a7e04ed7dd6420b5f679553b329c2af0b3f919f5494dd7d3", 0xd7}, 0x60, &(0x7f0000245000-0x70)=[{&(0x7f0000cff000-0x2e)="63ca71e531847a5cfa936866fa86e89923a5a6e18ef5e81e8ac9ae1dc83810e392a688f57d2c1642327360dd4ef9", 0x2e}, {&(0x7f0000042000-0x6b)="afe695992e31968defb97cc8d39d078f9279be02b3073628b72887be64b8411b55b7dea1b293c077f8f198406a9ee1bee71556bb9e23ad4b980b87745cd1451a22ad9b01a194a355e8d8d0daeee80098ea56a64ebc652922521c2110763440b10f55ac9950ececc514ccda", 0x6b}, {&(0x7f0000e77000)="589231dc139e612f69d85f10f8c6dda83eb701493c291a3450bd938bf07e2f9b57b7d8b08a48c21ff8da6e48cb064cb0de53c1b1ce0038f901f921ae9c7f9116d506e42f13f9bdf2caf7ef7cfd360b60e0b579d4feb46367680c55713f2102521280485d9aa5c5d95ef1d0ae65442b5dfbdfd834cb5a3667fa59", 0x7a}, {&(0x7f000043d000)="ac13c9485f886d40b845976b32bdb6ca5ca36dd4c75754a8bab8391238f0ff915d6bb53f71c4", 0x26}, {&(0x7f000001a000)="33d23451d3535e732a962638d6991084c18a57b310a1737becf5e9c8e4766a268bc06169121e42401b48d2dece0126ee72092ef71cd14d0aca3d8a657ea99591da7eba94cdbfb22894a6a4dc7dbd181d6ac2b9fb6294dc639b4f5e697b75c1bb4c92978e91aaf5d9f975904c5ae83b88", 0x70}, {&(0x7f0000db2000)="04f0aa9459cad87de7b79bacbd4f1cad3d96a00b932dfe9cf3324bd76afd321e083113bede30f18299c2dc3474de50c6666fe0ef3194c0ecce96bcc37dc675742d2ec38a5b641d9e3ccd03a6", 0x4c}, {&(0x7f00009d2000-0x86)="dd611616e449cd4f28a63fc5ca5ff44374fbf3c07d2ee8d7982de47a572a7e9f969de712d2304d8e8f23fb8ce8b42f2098d50affb80b4ec1b00287e90b5e29bb4c2b3ad4dd61496f1daed4fe431a8257cebb6ebefe8d335d82aaa76631384206899206b6a306901c874eb8314957e73f3585728ea8af2cc832d523e27f9aa70267e638fbd418", 0x86}], 0x7, &(0x7f0000d45000-0x38)={0x38, 0x10f, 0x2, "04d45119727e162e10d5626d0e0125ea735675a701b1781d23dbe4666fafe5f25485"}, 0x38, 0x40000}, {&(0x7f0000db0000)={0x27, 0x8000, 0x100000000, 0x5, 0x5b60bfc4, 0x9, "abcaf5064e736333641c47ca1ef9a0bd03cff5ef55a6f5ccbc44a31db3e4300cc7857e51eefa608f96d5880e613db512a15fa768c62996ee0acc1610d39735", 0x0}, 0x60, &(0x7f00000c0000)=[{&(0x7f000045d000-0x81)="fae84053a67bcdfa0c902318867ea0f9c2f3150fd611aa09b31b73b6ce0673c70b0eb03c3b9588d479a33ba761ed5d39426f777e36a6ef3a1934f52db62bb323a857e556d0d2f28f23e3bed5b4f28176e713b48aad094dcae3516ae502440d13e210f812b8a658fd6629afd4a85a2f99ca599d85baa84b02d4b466a3290661d9d6", 0x81}, {&(0x7f0000c56000-0x73)="fff6f54bcd9399c287548674b8e81cf94afbf2dc0b54e2b813ea715606046930d78e7ac956e6931044298aa7b92b798b014c3a0d69d77f057b070c431ed84f19c215466bc70abff6cbf2aef2c0f8f2164d4f2ade2bddc704375290a80e5e7889d79f0266098aa61ddeb382c5a50148493f9ffc", 0x73}, {&(0x7f0000007000-0xec)="3deb1f41e75614ddb3434febc6042eb9d1c04faf3495ac61bbf85eb9d44afc666e372144d2606c0e27515840b9745ecb3a14948d9d52ac6d1e47f2634da1b3289836b3ec7a2a676d69010c8e5b9ba60a4d27f77bf3b7e4c5c071724ef9b07f692b16344c60b70905d631131be7892e19720bcc443df27a365eaf99cd837c5873b34db16b4028664a900711e84dd16d9311181bff579c1516058611d31b4bca0bdf3bc6a93e5baba2f928ba0fe077c437ae9174bdec3d6504efe2b2f0b34b0c978d50d1256f071469cddfe0523f59a1094f5825b69dee7d2a9877b379c830aa6a216855f4717010392933914e", 0xec}], 0x3, &(0x7f0000cee000-0xc0)={0xc0, 0x13f, 0xfffffffffffffff7, "ded30caa9b8060d30b4b01ded3b992c34ff9694a019cde4850f1987c57ab4d05aea106400a8cea0574de28f18d794052a0480b33534975d243aff30b15870d1cfa3cac803fa80a4b2227ec282392ebdc48361ca0f38d7a9ef6c1b2f155e389f8cd99a9415d40260a5d0ac1bc214ae7e1225a503a28224708dac6c7f3d99957fbbbe0b59be32bcbe8113063807f8535c81401f416ebf66febd2492b39fac45cc6c69cc2b11f93c673b38b258ef3630e"}, 0xc0, 0x1}, {&(0x7f0000fd5000)={0x27, 0x176, 0x7fff, 0x3, 0x9, 0x100000000, "781fc61eba1510ed741fe34546138ab7fef195213d106bba0b2b063fe63092d6a4c913118fb131822f00c1b63db2ac5964666e74b123165f05429d588e2ee4", 0x4}, 0x60, &(0x7f000003a000-0x30)=[{&(0x7f0000371000)="253f809c8245c45bf8f45cd73b663fe8a636d62bcdb3d9", 0x17}, {&(0x7f0000381000)="7efdb5c8f4f482cbf8be27beb619ee771b8def9308af231f1dfa28e96b5eeaf1a236049f6b737db1e176f0ed60433dae33a3236de9b49c5e42c90017797e84f96aca19e80e798ba156", 0x49}, {&(0x7f0000f0e000)="b0e45a8634e63bcbfda59c6e084ed296184612799dcc828b149163ba0c423de27262a3b70fecaa6d1256764506edc853e0272bbc91fcbf077ff5468208fdb215ebe01edf7b987cc76c3ad6a2559823a29616b435069af12f1cd1dcc73444903ac575572b27f3fb31b76092dd95963ab73f5f98bb0db434e515205df5ca85353dd1fecc17357212b3b16a89be43e6b53894e3b9387f2de523f098e8d0ed9e6cdc953c26a050a58ed8b949cc2db0e6c44ee8ce474b9f681c3884b0ee870b", 0xbd}], 0x3, &(0x7f0000cb2000-0xd8)={0xd8, 0x10f, 0x143, "78d5d4947f83be5f01f329a5c469cb31f63ca415d859fe36ccab4ac1f2893f8b8d9fcc1f7a1936b94b00490a0ba36384f8d793bca7614ecb2bea62b37ad5c490f3944e92496e48e8f7e148ef47f7dce23a6dffa1c15e6d685cc8805b00cfb880692455a865cf3465dff01f87632def5d3d32ed79b246a7e8a15097bd3020f91dc5a7e6d25532d3c2281b8c3d38c4ef8aa84617b5852027f830d2d0dd203bff2698bf836422b757f77dfd558fb42a002af3ebbe4a011842a2690ee99c132bd96a354306"}, 0xd8, 0x0}, {&(0x7f000091a000-0x60)={0x27, 0x3, 0x100000000, 0x7, 0x0, 0x7fff, "6f89d31eccd3842ba17ce58cf93a0257ca6f5b1eb543c42cd5a976ebaccd7650846edf89c5ca3998005dedede68f34dad61cdc4c8ee5423d5ca30804531b4a", 0xff}, 0x60, &(0x7f000006a000-0x10)=[{&(0x7f0000b33000)="c7f3dfb5c6b0ef6286fed9a3dbbe3eac03f68d5bb09b", 0x16}], 0x1, &(0x7f0000ed1000)={0x20, 0x11f, 0x9, "325ba5e1cd8570729f0d"}, 0x20, 0x40}, {&(0x7f0000b45000)={0x27, 0x7fff, 0x1400000000, 0x7, 0x9c, 0x200, "230ceed0de784cdbcc0d212f785f9623da0fcfdd359d21e4e4371134b85bebdf131a02ad62c94fce6f0f8fc9ae6dc2034257080a2856b07dbb09089738e8ec", 0x6}, 0x60, &(0x7f0000a3b000)=[{&(0x7f0000630000)="5f2b7f04e49ea207b8d7a7a17997a55e13cd7d3909106f5fd9482a00eed674070fa04034b1a9691b6558bb4525b547b68bb0857b7caa0e4962137a75b8c303e962371f4a12830d1f4d39f1d1a61e0e62bff90c74345ed3e1a93839442bf46cf04a12d02367e6c2576b08ceb45e129348d1fe35a0500e0a6f0838b8dba1237a3b84fcae01f9f784009aa5573c11801502645958935b2e97cf9c27d7d7092986", 0x9f}, {&(0x7f0000cb9000)="", 0x0}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f000060e000-0x60)={0x27, 0x4, 0x9, 0x0, 0x2, 0x1, "a1d5f1f8d17ec472c6de253a5609265aa7866bd1ecb217a39cc3a543a57a9080db46dfe3d38316861ff7343e43f5a99e8d4966704765485a43293001b1f139", 0x7}, 0x60, &(0x7f000007f000)=[{&(0x7f0000f34000-0xe7)="14d133eea71f70dcdbcba8624fe8914c2a7f3ac5ae0cdaee8f9bd96ec2c0713a96be6798bd3206381e466683af31e3ff49cfce52ef8a654622753b7dafb8bea767fb2c451b9780184231d8fd54706a40acc2282756af50a7e04634d0e4913f08db791e319df6ec1164d35094c7ee606a5eb72c1deae4143be0187f2364a81873fea9648573cb328f855d87933ecb465bec1f40a5e6789d6cf372a42b2bf354e5c062d2a724bb3c3c4e91dd12968ee536f272cc2a5ab66c958fba191069a14eb6758e1befbbe745c23f86bb0d2a45f5a8791eccbe0e1864d9e111b3b93788163bd0da1fc4c46339", 0xe7}, {&(0x7f0000088000-0x38)="23cee2894daad59e528fc34948222f2d50a619b15cd3fa305affa3b536d726be283c3bf53501ab4d3e434becaba8ddff71cc75833cb3f321", 0x38}, {&(0x7f0000bf6000)="3b38128fe04a258815058035499026508ed960ae9e095266063bdba14b954a8bf506c4775e07927a3129b93987d11ad97976eb15c95379406231671eaf80287134bfba0547187cba", 0x48}, {&(0x7f00002cb000-0x7)="77bd8f96b97c36", 0x7}, {&(0x7f0000f76000-0x99)="94f35e9df492f4dc28ab01d636c9ae98f7d952ddbe4f583a5ddaa81be62bb5da454c7f162cabe9571f5f442fd333f50e0a7e93a756609171a9212d07f1a86d7a68c1db9dc772f4b28d1b893b713c1de9b36c455ce5def81eaa5af80dd2775f193db0337508e88bc3600e6134dc45c8905af7e440fef18a40b94f90bf5120616890058b9eaeaecdef891599508754d02dd230f19b86b49b9985", 0x99}, {&(0x7f0000d2a000-0x28)="06f5c4af1dd85dc0819c3472b828b64473fde1cad1dc155ec25809c31f8d1a31b493ca9cb9d78b99", 0x28}, {&(0x7f00004c4000)="43a08fbb85e952dd90685675ac8b303a8121509a951553797c2961073840488e3eee6f0c55ad4b599734f531f59b0680147885e97f7e4edd403ec79d7c80e7c4612c33fedb15d3d97142ac9bcf12fd027be445190f1c84b5bba3c9a49d866b430d82642aec2dc54afc907b97283bbe4d05d0ecfb1ce366f8eb2880d11380e5340f92518fa3a2f41cebd79dca001a339ff7b0e81c43f1a3e4781cc4640646174e775ed8b7a9a3a61a34137e1746cfc306836a84cc9645751d1188", 0xba}], 0x7, &(0x7f0000a8b000)={0x1010, 0x119, 0x9, 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", 0x1000}, {&(0x7f0000c34000)="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", 0xfa}], 0x9, &(0x7f00005af000-0xc8)={0xc8, 0x111, 0x6, "d756fa93ccc2017e9ddd503fa9c8ec7369653aaafe36b3f251c8eecab9c08a45fe3d80b9a29bf47c745fd39ac486e3c57d264a45d2132a10c923d700acbfa011383e735c2acf9b23a0b458093832dcb0135c1e4ed24bbd62e41613883d65363763f7756aa9943ef1fe9f71d6316ee3361ca5670475e72a64e0ac0400db949e316a9b1234032326ebe044a456fb17245a60f9ee4ebdc9743374b394ec86e88c5b0095ab7aec524e70ac65d32d3258af93f2a993"}, 0xc8, 0x8810}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000006b000-0x4)=0x0, &(0x7f0000a7f000-0x4)=0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fgetxattr(r0, &(0x7f0000442000)=@random={'os2.\x00', '(lo}-\x00'}, &(0x7f0000cff000)=""/0, 0x0) 2018/01/03 15:54:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x0, 0x0}) [ 31.607356] device gre0 entered promiscuous mode 2018/01/03 15:54:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$notify(r0, 0x402, 0x1) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed5e0000000000221f1000010007000600000400f30000536e", 0x58}], 0x1) 2018/01/03 15:54:05 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) set_tid_address(&(0x7f0000004000-0x4)=0x0) 2018/01/03 15:54:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000ac6000)={0x3, {"be7f700d8108de"}, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/03 15:54:05 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) memfd_create(&(0x7f0000c4d000)=':nodevsecurityproc$\x00', 0x0) fcntl$addseals(r1, 0x409, 0x1) writev(r1, &(0x7f00005b3000)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) 2018/01/03 15:54:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x101000000010, 0xa, 0xc) sendto(r0, &(0x7f0000139000-0x15)="140000000d0ae7fc000000ab000080fffd000000", 0x14, 0x0, 0x0, 0x0) 2018/01/03 15:54:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2c000)="23766d6e6574306e6f6465768e6574683000", 0x3) write(r0, &(0x7f00005d7000-0xa7)="408a9bdd1088d55d21e4abd6be765b77bf878fda5f6de45e30b3e1edaa20c27344d63ea8b7221efa160b0fea40ff7880a1238aec3f30dc8e67e437f05027e05dc9b2f97004b598a1a4c57ab5241de0a9793e9a7c2b111fa229b961cac625f6aaf575fb945cad94096443348b6625a414a5ee2e2750b72cbe2785cc354db206a872157c7c9bd8f191ec7a27b5e185d8252a414cd8838bfc4c901db36ec322e304b5cbabb5603e76", 0xa7) r1 = syz_open_procfs(0x0, &(0x7f0000a3f000)='net/tcp6\x00') flock(r1, 0x0) sendfile(r1, r1, &(0x7f0000899000-0x8)=0x8000000, 0x7) 2018/01/03 15:54:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000890000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x8000008) unshare(0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/vga_arbiter\x00', 0x341000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000abf000)=0x7ff, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00005ab000-0xbd)="580000001400192300a14380040d78560a0600210000e0780005080000005800000000c77f6464098900050000000000000080000002003c0000faffffffffffff0700000000faff080001003e0000000001000f534e06ce", 0x58}], 0x1) 2018/01/03 15:54:05 executing program 3: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001f1000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000102000-0x20)={0x1fceb95723f5177b, 0x1, 0x8, 0x10000, r1}) sendmsg$nl_xfrm(r0, &(0x7f00000b2000-0x38)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000247000)={&(0x7f0000417000-0x244)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 15:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bec000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000a03000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$sequencer(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/sequencer\x00', 0x201, 0x0) 2018/01/03 15:54:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00009a4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ab000-0xf1)="c764a59f6f58cd815651aeb0146811f72509d032beff3442dacbd4ff182379098c24b5b3bda094d1674b172d0d69362ca5631be61c4bb87e40ac48b52825c566ddde072aee0b3f839990c63c81e84ce29a80c7bcb690893871e30945e814e4f715945e5eddafc124adb36611f4501df2cdd04abd787e3879eb1d15eed9d5538ec3608c936affbd47a745951476a3128fdce66c70cb9f73208a280e496918f97c321c3520509f0dd721dadbcff7cca0a30fc11c95306779facec86c5835b57e2118f68220a5c25f2b37cc2b3aec957276f6eac921976f24eeb0247a6ef3c31ab8bf88f6120e022304512776d73ffecbb6b4", 0xf1, 0xfffffffffffffffe) request_key(&(0x7f00000d6000-0x5)='ceph\x00', &(0x7f00004df000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f63000)='\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b96fff45c5d020000000080bf7648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a00b7f800000000000e8d00002300000000000000006088ab1dda4ac3536301", 0x58}], 0x1) 2018/01/03 15:54:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r0, &(0x7f0000aba000)='./file0/file0\x00') unlinkat(r0, &(0x7f000030b000)='./file0\x00', 0x200) [ 31.767376] binder: 4536:4539 got transaction with fd, -1, but target does not allow fds [ 31.778439] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 31.789655] binder: 4536:4539 transaction failed 29201/-1, size 24-8 line 3232 2018/01/03 15:54:05 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000)='./file0\x00', 0x101000, 0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000013000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffff8000, 0x1, 0xb69, "27cdc51faa75bb58ec9d8f83989dd03093d2449769a6c0128f553498b22aa226904bb5fd3c9fcd51887231c694e8a58dab2e51aa7185b55508d24c616321285cd025f2d006874b069817feed2c6be7f0"}, 0x160) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000000f000-0x118)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x4567, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 15:54:05 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xfffffffffffffffc, &(0x7f000001b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000e000-0x8)={0x0, 0x4e, 0xe459}, &(0x7f000000e000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000018000)={r1, 0x58, &(0x7f0000005000-0x58)=[@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf0a4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001b000-0x4)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0xc020aa04, &(0x7f000000a000)={&(0x7f00002f3000/0xc00000)=nil, 0xc00000}) 2018/01/03 15:54:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) r1 = userfaultfd(0x80000) dup3(r0, r1, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x11, &(0x7f0000002000-0x1)='K', 0x114) 2018/01/03 15:54:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000c91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b6a000)=0x14, 0x800) connect$packet(r0, &(0x7f00002eb000)={0x11, 0x1c, r1, 0x1, 0x70e6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) 2018/01/03 15:54:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f000015e000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f00004ef000-0xe)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000028d000)={0x0}, &(0x7f0000663000)=0x4) clone(0x100, &(0x7f0000f3a000)="", &(0x7f0000c45000-0x4)=0x0, &(0x7f0000761000)=0x0, &(0x7f000083a000)="") sendfile(r1, r1, 0x0, 0x2735) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000ddb000-0x21)=""/33, &(0x7f0000b29000-0x4)=0x21) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008ca000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d5000-0x4)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001e1000)=0x0) getpriority(0x0, r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000260000-0x7b)={r2, 0x73, "7704799d4d6d5e28c5f741106a82a3c1105242a5da75b992bb4738001212115fa84dd37b11b5334b93e92d438779f8e7b23ffad2d96edaf6ea6808785d7526bb2587df635f9eec1e32636677e127237e31c576df1ea8141d8fe0663a7ce6637f5591bb76b167db804967d9d24f151533c782c7"}, &(0x7f0000701000-0x4)=0x7b) r4 = add_key(&(0x7f000008e000)='cifs.spnego\x00', &(0x7f00009fb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c9000-0x93)="a03ce8f455c6986892b1084360a79581e717e38ab782870db057b438a7804dc8e54f22ab4dda7b02a8293473db2df53ef54e4d802dc9b032362ed52d28ab3b2c202fe8e74da30c798707fbc6c33b58d2d92ed9fece2518e2325efa3a7fd305a7e8454ded596b25a1adb19a31c83f2079a309c1c8ed79366c28517b9710d9d60434b3f95b6b7a75bde1a588a73916f0cb858309", 0x93, 0xfffffffffffffff9) request_key(&(0x7f0000585000)='cifs.idmap\x00', &(0x7f0000b6c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ee1000-0xb)='/dev/hwrng\x00', r4) keyctl$read(0xb, 0x0, &(0x7f0000b12000)=""/206, 0xce) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000130000)={0x0, 0x0}) 2018/01/03 15:54:05 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000062a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getpgid(0xffffffffffffffff) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) 2018/01/03 15:54:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/01/03 15:54:05 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000a0000-0x20)={0x8001, 0x2, 0x0, 0x3, 0x10, 0x1f}) r2 = fcntl$dupfd(r0, 0x0, r0) munlockall() ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000044000)={0x8cb, 0x9, 0x80000000, 0x0}) [ 31.810511] binder_alloc: binder_alloc_mmap_handler: 4536 20000000-20002000 already mapped failed -16 [ 31.822264] binder: BINDER_SET_CONTEXT_MGR already set [ 31.828058] binder: 4536:4539 ioctl 40046207 0 returned -16 [ 31.828082] binder_alloc: 4536: binder_alloc_buf, no vma [ 31.828100] binder: 4536:4548 transaction failed 29189/-3, size 24-8 line 3127 [ 31.848547] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.854041] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/03 15:54:05 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xffff, &(0x7f0000000000+0xdc7)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xd6)="d5a1ba7504425efe6ee51d591b0763ba011904eb4c8ef299a27fe7dc0b5eb23582c31c167ec41492c5cdd4265835ec6dcef9d5b0ec7fadc2b33c5f0c0a23216ccb86f45c988689356632852da47b43bf851c6abfd9d92bb1a250cfb01be1abbdd9971b077c36d21759dfa8c9debb227d54642a769b3b4848cbfe44c3e4247c3d0c0465692e7cd19c1518ca622fc5722ab0912a124aa8285f6816ee3b5e0fa1448ed894108a69eb69f6d295388f87d19f8fe209a557c4078ae1360fb78e8645358e9a5e5020cebd2f36331a93ef4bc74889a7a243a708", 0xd6}], 0x1, 0x0, 0x0, 0x40000}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002b7000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x8, 0x100000000, "f662d2ac5aa8cd9cc5febb5f3bfa538f37de32d33cb96032a5a0a051a6a8f48ae874705c0b3769be4b7074349de2a8d98bac34091fe152f0c254de466c357327eb9d8e7941a5ae817c9e6ac65ed6f4f1"}, 0x160) r4 = getgid() fchown(r2, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x338, 0x10, 0x7fffffff, 0xb583}, &(0x7f0000002000-0x4)=0x18) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x7, 0x1ff}, 0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000004000-0x2)={0x7, 0x928c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="c45eac88b8b1e09cec989a891889d5745ef5aa7a76f36e3a6a4aff92ac41b99a05b194d3595132615b3c7a704e0aad2d6c3dc2a629cca026f3ec38d96b36e9d62b055362e23b342c", 0x4, 0xfffffffffffffff9) keyctl$read(0xb, r6, &(0x7f0000000000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x1000, "008f2cc19d867186fb492d6b2922898a317fe591602fe1c2c242940a48551c72815500bee81502a6fd55608d7ec1be4ef545d0f19eff5160e7d89ef1f7d789ba4ee1daf106f45ff7ebb48e87993d936d0884c55a9793056463e4cfa5f9223707fa3409d1d2eb658ddc186698a345c74ac1f70269cf6ca83f02a6eea1f150d6232c383bc6b66e33137ad17e24af9bcd4c8e98f316e35f5ff0190e9df005c04cf008a71ba226631541d7bceda40224cfe4b6b7c01f98aecfa6d4f3b696ff28993decc2b5d0f59f286ff271119fe375a0ff2bb1e5c4526260f47fb48a9a1dda74dcbe379e8afb4f480cf1490597714be097c997dfdb69721c8f7cb3bba4d137edee143f3baa33e067214aeac4eac96c472cc6b322fbd55ae6f9efa66ae5a13da29b3d9de45482e614aa4099049141886f7ac08b2b09b0f127f51d64fa9101760419d749d705d9cf56d004c8894d2403eba57daa44b664563db5d48deee65763e4cd545c643b99be61cb840e5a8afde5bfc78a93d2da0265beaa2446bf27aa329afbe27422a58f5fb85d3d3f45bbf37ac208eac020e153619c84bdec563379b76d19aef1b91c73b48452c01f96e8f79dd84bde35120293cc15cac8c25b3290b747957d8474f9c4b58a8ab43140b0710a2f7618b98ad5463fa6c67a638cc0e64877ddf2ace9c937f02dfee50be61db5b5338805b7cb1af52b8219dbf46f90e7945fd772ec94ad8b7471290696ef46b952e668c9e567615825c14a27442609efd192f8ac63386f01a23940c65f64795d805e2067ee9dbd3f0837fdbb9fc80cb16601938b995e32d0e8710d2bb8bf9827a41eac2837f463cd8ec2afce45878a3b01d8ec34a96be13cd5dc39fe02f81708e1ed154d39edc56a7a81230e1819a2df1a58401c8b51baef040cbcff85d33de969808f40b365c0a4e0bfa036db313d937d3411eac4b227d6b25987394c74f0710c24769e744c51b07918e83790c58f0b2ea5d380e807e5eef959f1e22f5bfe775701098c80ed43656df48d31a2d33100482e5cae547f404379522198f9873b5cb4950675e6c2cd2896e1460d83fcebdd01a53c2f215af17d0b6d59d5c89871b5b679168f330b2d5b5b1b451dbd2cee6e5290d32a7fb65d008195b4bc39e40a7f90d1bda991288bd26297b9f550fa8254d25d1c570579990c88142947c1363a5892feca2a6a74c7a4ed77edc0e65c90d0149233eb64e2274435b00d99933050f7832e9e9f57a5413c23cfcce069e79955aa7c2bb3328d70ac7f24c2bd12aa5a2a4e9418cb479401ac16fa2a20f916d5b4ed8358d918b83e8ffab1c368c02856407e22b1bb2e7a167d13672d142732cc5355da78d202afe50f11449df6911bc274caf5306652c2094baca47e37a25706301153e47dae257da21eca32cd775ec6abc350181dce36d2a2dffe100def2c01f2cace44f82f033681ade9a266a36cf389b54d84714123eebe93d5351c30fa2829fd4bf69a032cd0e2e6e5cf775d6e9ef99ec8a98cb454fc9ca7480f1749f9ca53f76dc369935b5f7bff617dc4db6eaf37875a62d323206fc48fa2ef1db6521eceb76a71b6bf17003c15177e84af2d16e3b77c5c1953c53b4d057fd752c09c1f22897bdb01d7c7a7e37563952b44e2451ab3cbe31a50efcd78e47ddf61851f5cc02ce21fb22a7965ea1d2425e2e0923d7ad399ac8fcd7c86cd52aa8009f04b6458196a575b2710b6eb5a4c662f0c3f3aad416b27b2c0c81a5f903552b50f34faddcc0b11bbb80db20e5769a4030be04070b1a19497e36fc95d62be010efeb4f143e0d43adccff50c84fb67375c82df9e0d17406cb84580b3af9a9520322c3277212e89cd6c782711e81784b865772f72802b07d8768846923ed77416714a8f6ee628fb76fd0cf59876efc8e1089e85557ee8fde2aa2c6084f65d466e00c0c64bb1ddc38a832e149e7a31e877b8b62807d447cdf9a4c2ed735b585b343cb19e9c69738aa7dbcfb0c6bde2b93c1136cb1caff347246d2a6299097a2f58e626c7371777cf23e993e9fc568c0dc4a098bf77eebef70c8a27f21e53620be40c3e7063520c06841171f5c0bc7d604413394142e786b70aae00684ddabb262ccf17a694e52a6c1e59403174998452f3655f6a5e4972e5d65850bab9c90881899e1ae1942df3097bac5021ffc40f2627c23655f56f6692906957e5731fec297c5e8e4e32f4e88f136e682b8fc5f4378bb24deea741175eef1f2e8172be8c96bc5abc7d6084d30f85879b05e8b10909418dd0113b313640184533de97777400d6d0359f78204c2df612ad62e231e0ffad126cb34f01fe6135cca71dd2314f6704a8b3df5105203e68fcd193cf5a4127d392aa4f983b311c175b30cc4d6d06f2d0850b011e131cb6b0b7c889de986af7f33455d5ffbf72daa3460902ae8bf87c2a7bf3b78e2f582fadcca1272e346ae190943955531ace6920d8d6ac42c63b55b205b05963cc6261b9e176a74bc33d515271b25cc047b00d866f490da9581664b47885bc2a8b2b929701d2b6a4d7ed2e646930585b67c7a0994928d6ef516e8f2f170d9aad0edabdeeb77a0ed1cd6c5358899ec9fb735f0f42d437828b1ffb46ed9be648cc734d281aa82ce18fc9273199c83afded112667a768f665634b6f0a174042c1551c05711de83b3f6292dfab5c58afd4ad8f60b9e63c9261117cc60031d944e4d57e8acbceadf3b805eab507cd7cd7255f7d0cf9b4f14263d1a7ce58991e211935c036a81a2351c8423d36e7fb6e0a61800711ff61dd184d803bdfd9f7b3faa187dc82fd5ed15ba77ddf746f34e0a3fa8bd6fd51d470b91583868f9f1d4133d5bec7a57544f0889d6a257f7866e9d0cc08561386cee3440fb1c6f296387938ea733816d3f61a5846633666db044d38fcaae982381cbff3f00906e2d13aa3da94aa686e4bb10b3ee9926cb2b3a26959508133c6e46cee20c7e88df49923702f32ae26e07d698205ac1c0f72eeac4d0544913e5923816b62e5aa984bb1cfb3a9cf2ae11ba114f78af629727197cc4e953731bbae96da74ceae5f4fbb5b0aeba7e2c8951f73274e67222705b452b27fc8eb26ecdd7aebfc2f6577928072628afa37a9338d918050f72b15dab110e5692f5d4a6c014fee4d02e840b63d0cb7300e8281cd3408110f3ffb7e603a8deb64664aa2853eb8c905ee2ed8cc477918e8c0f500ac14654ea503896fc4ae6331c890cb10f0e4bdd175bcd50a701750fd71eaeee0250dc43e976d22a81cbde5ca8d4e37a9e612b919001d07d25bb39056f704c72c03192f05bee6222474e8726674f82dae78d18f2488b781afcec264b852c2bc1de3957fc6e2966b8b25de460bd6ccf07a5f3367ecb390af0533732667310930d0bdd0f024532207bd97c6b01b000c0537f281b5ea3dcd79489802a1afdae943460c789d4e5582a07bcca214e4a8b5a25527a561485fd1f242224ca1ee98c7945f7315f82217ddbe2f9fc31a3a9d87e749cf9b34f977b55b7684e5c951282b847950dd1e37298d657a1f629a656704bb12e1861b44a370507845616c662f483bc82d510c65bdbef4188ed414f5f00d1f720da5c8579009d5303e1c488153e1c68c4799fee1223dfe12405712bf08d36bf6f2246ea156e4ee5e87f5b599c52ed6142ce3708b74a79ae646cbe771faf2909d2954eda0bfd36aa8b41305b4994ab6f553ee157fac2521a62f46294d881fcb13306a64620af148327dbc16bf44c0402891322a8145f9f4e56b0e78739f2eb31952f5ecaf18432b0e9f690153f594b66da63d33c0292760e6fa4ca40b082a6b770cf0e58b6e1c6a2d7066c58414db63c936a40ee44d0bed01b411f9eff3dd59d2b896966385fd88567b5092cee46db2c96571af2b846ddecde81cb217e7605c3f28e6b89305d7edb4367a6c850c49cd503155ae6aabc598562c9813eb2e1b6e28a5a83c09952335869900379eef28b753ff9f26194ebc1eafe14f02b1b0b12b328e96874ce30a7db5504d0f43cd8a54382bfa357de051634e9814e01aff0fd15c53e4ac7579a37f672ec0e4d031eff33cb18fa292a348422e571745ce45655ba6d910c08b3b823091bd7f449b3877fff020f5a8fbd02c9964f06387a40e7c69263b4b4c2a9f4ccb5098fc657077675bb63282fbaa963a68a0f612cf764b23422e3e3562bb78aad62fa85e04f7cec4484f0c8cb6c822daa7900bb7719b510456c3fc9d91c274fc102074da782af823ad16a2a9bbea868cbb201d2b6b92dae9a4a44b1a5bedf9fdb577d089cb8c012aa668b8c5350d15a653b9564a5f153baf9ff4f6939e0d3b9d07bba3ce86acb3c37be13d9dcb54e75352d44ab33bd425d77187ee33999ecea932a395aaa02adc352a7c10accdb1d948859d18eab27648899d36be463ed9ee31c9a8b0057b10633bd8ffad604a6a336dbb0d3b42b6d4dd516100e27ae7339c7979814b9f9899b00bf1a23fd7f1e2c83a9571e9d03f4c6ea36df1158f97ffe0be8a2159a6fc4cd2e590950aabd6c1d23933121b806d5f630704850b2022ba7d00e31cb4fcc769c10219951d54b40ee099500676d1ac8d1699d878b971efc0b96a0c254d2276b55c912de7f5271fd7bb68e27b2fed4e1859ac3d000c8f59d42eb29b5a891f7f612690564ae27eda84145ae3afc37494d3b76ca2b3599d51a32a80d3c4201ccf73f19f78d5990577eb18299fbccc9cbd798a0c953478d30150526faace25dc822042d8a1d7f89e5e1d0bad771bbf47c2888a39745362c940d389c7fcbb188470bebf15dace8b6cb0ea9f8788f640c4f0aa2cd1637ea7ea6adf8d69f4550e73e1a5fc94a4609f089335efba295ad04d50484adc3e7f39c724d4ed46f0e5bef8130dd7c2db99ec4a0d7851430d233639c0fc5ca441e479b621506451a061d200509f4e5644b514aeb2c602c02f3a33faca0cce1ca9f2a6dddfef91112b0e86ba6ce504168af96e626cbfed53cefd88d4c68531c5b868324252be2387b87b77945dc67fb46370830739ef0e9652916d5995cb8568bf947f4439522feb898c0ec86b6298ffbbaf3f0f65747ed211df7b91b82078476275732ac7ece8284a149744c7b59d382338dd34be87dd0e8fc8f9916f5c0ae67cecf1548c581ac12547a48ad3c3b331a12d1897d75679dd815306779aab6d5f09d0612a7aec88a7422bc4c770a36da7b3a01b723f5132df3e3e094a48077d6e1c939438a762de225dbe0570782d7d75584f2c0678fe1c73e408cf716e5b9674f89adf2b24fca91becbd28b24a233734a3ef44c32154be205fdca488d52ef1b0572630fbe24f3f7c417ad9cb937a18c0bfe9ca97c0a82a268215dec507db8872089f8905614c7d787528a38521996ac25bc214090424f75799d4fbe5f4c0ce833a6e90a5c1b7f0f1b2068d34c257cd9efedce933531aec7ff1ff5dbb5581fc707874202ed01fde8bf85e01f24714b1a52e579c92018254cba47901e55d2161db382fc73608ec39786819e778f295ed60305e6accd9a0b2fe71e8bb395e8a2f55e5fbcb6a3b01d64da1a16fd5ea8b4ae535a2d5d916921527630ec88241fab003db2c741dc292c1ddae631b8b6a8adf1e461432f356b20f563d1d05c7f90267f2c8ba186cda01c5192ffc8d402f2e70704384079016c38332112d81195c76f59bb24adaaea3aebeb3756e4f862ed2c39611f62fc431d20969d711c82a14de575640f8b1ee6caeee1a0c400df1d2df9d640bf4ea977db28f8a9cac6264817d3daca7d4793559687698b96cd54c85421613394e1d436cc4"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r5, 0xc28, 0xfffffffffffff8db, 0x5, 0x1, 0x6, 0x1, 0x9, {r7, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9b1, 0x900000000000000, 0x100000000, 0x30, 0x8160}}, &(0x7f0000002000-0x4)=0xb8) 2018/01/03 15:54:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bcd000)={0x0, 0x1}, &(0x7f0000014000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d57000)={r2, 0xfffffffffffffff8}, &(0x7f00001e2000-0x4)=0x8) connect$netlink(r1, &(0x7f000088e000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000072c000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000ef1000)=0x0, &(0x7f0000a3c000)=0x4) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 15:54:05 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000d1a000-0x20)={0x0, 0x3, 0x6, 0x3, r1}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000906000)=""/72) 2018/01/03 15:54:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@random={'system.\x00', '\x00'}, &(0x7f0000002000-0x85)=""/133, 0x85) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000)={0x102, 0x3ac, "85c85a982f1c775a7bc6c98907d38fe8e16a90eaa74fe3a9a5197f320783450c44c393b6e1cd21704157cb71c415c463f9ed679964abb67ae96e1e91761ffdac39ae3bea7cbbfcf8585fc7954ec3fd47bb0daf6f6e0086c082eb567499de126b7da0791384"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000000000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020007000000000740080003010c00f41ee400", 0x39}], 0x1) 2018/01/03 15:54:05 executing program 0: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000b9000-0x4)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) 2018/01/03 15:54:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socketpair(0xb55d644da9e0591b, 0x5, 0xb1b9, &(0x7f00007bf000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00008b1000-0x28)={0x8, 0x0, 0x8, 0x4, "b052da9cc674adf1b84cd41dd785b4c7dc399addb045a0a337e6b9f0774edd5e"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000ded000-0x9c)="c514cf6607e719a4a3fd83cfe09fa4bb6a07c5945f6142303b1eadbd72d01e67c33e110cc40df4a773b93edecd38b9c43b16a2dc0ed1ababeb8769814b8219402a57ebe06fd7fad0effc4c01035e28beddf37eb4da34d8a01be26acaccd30bff134b80b0b32159990f41364bd9e971815e17dea78a6a8e7c4a9f5389727699b7f9a2d08151ec6d250e462487adbea76cbd19aec78b52a1a43d4d1d12") r3 = socket(0x20000000000000a, 0x10000000002, 0xfffffffffffffffd) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000081a000-0x12)={@generic="a5edfb0da773de5c31c4f7b70a1ad01a", 0xff}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) symlink(&(0x7f000031a000-0x8)='./file0\x00', &(0x7f00002b6000-0x8)='./file0\x00') 2018/01/03 15:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000c7e000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000003f000-0x8c)={0x916, 0x9, 0x400, 'queue1\x00', 0xcc15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.893763] updating oom_score_adj for 4566 (syz-executor4) from 0 to 0 because it shares mm with 4551 (syz-executor4). Report if this is unexpected. [ 31.919203] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/03 15:54:05 executing program 7: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000361000-0x4)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/03 15:54:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a18000-0x12)='/dev/loop-control\x00', 0x400, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) [ 31.951232] updating oom_score_adj for 4591 (syz-executor4) from 0 to 0 because it shares mm with 4551 (syz-executor4). Report if this is unexpected. [ 31.977701] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 31.986699] device syz5 entered promiscuous mode 2018/01/03 15:54:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/sequencer2\x00', 0x200, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003eb000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000325000-0xdf)=""/223) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000290000-0x4)=0xffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aac000)={0x0, 0x0}) writev(r0, &(0x7f0000c21000-0x10)=[{&(0x7f0000b41000-0x1)='1', 0x1}], 0x1) 2018/01/03 15:54:05 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000000e000-0x28)={@generic="6b0b9e0000000000000000000200", @ifru_mtu=0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0xdd61, 0x9, 0x0, 0x9, 0x6, 0x4, 0x6494, 0x6, 0x0}, &(0x7f0000006000)=0x20) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000010000-0xc)={r1, 0x5d, 0x2, [0x7, 0xfff]}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000e000)=0x0) fcntl$lock(r0, 0x7, &(0x7f000000a000)={0x2, 0x2, 0x101, 0x100000001, r2}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) mincore(&(0x7f0000005000/0x4000)=nil, 0x4000, &(0x7f0000007000-0xdc)=""/220) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000007000-0x4)=0xff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f000000f000-0x4)=0x0) 2018/01/03 15:54:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000337000)='id_legacy\x00', &(0x7f0000475000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073f000-0x39)='-wlan1#posix_acl_accessvboxnet0B}eth1eth0loem0ppp0cgroup\x00', 0xfffffffffffffff9) add_key(&(0x7f0000cdd000-0xd)='dns_resolver\x00', &(0x7f0000670000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aae000)="5b4e53748bda541cf73cb45058413131faa92a1980c154a1110eb18cf8d644d7d33fad729167a57a5c1e20536eb06000000000000000022d2c72de803c22fae75f75743011d809c63882641d140aa53134e0339d556859e00fb624ed0b371e1cc9d3ff91046a717b21fc1449fd66ecd685404d608416b516fbc44848f4e80bafd4adea678253ee268f95b1b23dc177826cfb6c3fbfb6d520b74210e25b1f667b2446fd0ebed085ad0977ce8733a557236df3723042d65d0000", 0xb9, r0) 2018/01/03 15:54:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x820000000000000a, 0x2, 0x0) accept$ax25(r0, &(0x7f0000700000)={0x0, {""/7}, 0x0}, &(0x7f0000608000)=0x10) socket(0xa, 0x80000, 0x5) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000621000-0x20)={@generic="783adb9aa561ceec63c2fec33080991f", @ifru_flags=0x800}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000b1d000-0xff)="1a98b679744ccfa3a65861537466cca58f62c2316ea5239e31898b3544ae5578b922689581c198bda0d7856a0adcab6519edf44d53d8408097ee26a5de5861418087f425c5e65557ffc866674a19ee6e5e4177c9f3e04e8a94afb9a0ecfc2a08eb0f4d85a3f1cce89d30a33f350a42c4a031ecdb2a5be696443eb2c8985efb46c2fc7e6fcb9c33b8e58773efcb7dc5e96bf3a121280be904af3bdc092318829b12c838fec0fb72707be376b3b79dd5fdd70754f2a9f9a227d0e5553b2be8de1df4466318a21e99bc1abb5cefca62c3a14c6e04f026f73e8f79e9f8e77e75058c9018467d2ccc9b9b815fed1b95773b3dc659ad67cba9dd0f4590e070200c7d", 0xff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000807000)={0x0, 0x0}) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/03 15:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r3+10000000}, &(0x7f000005b000)={0x0}, 0x8) r4 = open(&(0x7f0000386000-0x8)='./file0\x00', 0x200000, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000191000)=0x1, 0x4) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00005f2000-0x10)={0x0, 0xef1, 0x7, 0x5}, &(0x7f0000d8c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000893000-0x108)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80, 0x9, 0x10000, 0x10001, 0x401, 0x6, 0x7ff, 0xffffffff00000001, 0x7, 0xf491, 0x7fff, 0xbaf, 0x1a4c45e2, 0x1f]}, &(0x7f0000830000)=0x108) 2018/01/03 15:54:05 executing program 6: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = dup2(r0, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f000031b000/0x4000)=nil, 0x4000, 0x2, 0x110, r1, 0x0) 2018/01/03 15:54:05 executing program 3: r0 = socket(0x2, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f", 0x0}, 0x60) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002dc000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ef000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="8f141f400bb236e3911f4e135ae45496", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000+0xdca)=0x10000, 0x4) 2018/01/03 15:54:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x4, 0xc7a}, 'port0\x00', 0x20, 0x100020, 0x2, 0x1, 0x400, 0x800, 0xfffffffffffffffb, 0x0, 0x5, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000b70000-0xb6)=""/182) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b71000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a1a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000281000-0x28)={&(0x7f0000370000/0x1000)=nil, 0x8c, 0x5, 0x8a, &(0x7f0000a51000/0x4000)=nil, 0x9}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b71000-0x30)={0xd8, 0x0, &(0x7f0000929000-0xd8)=[@decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r2, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000b70000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x5}], &(0x7f000095a000-0x10)=[0x20, 0x38]}, 0xfffffffffffffffb}}, @increfs_done={0x40106308, r3, 0x3}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x20, &(0x7f0000b71000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000b70000)=0x0, 0x1, 0x0, 0x31}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000b70000)=[0x28, 0x0, 0x40, 0x48]}, 0xff}}], 0x0, 0x0, &(0x7f0000b70000)=""}) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b3b000-0x1204)=@newsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000983000)="5dd3883c29efb35a3ce7cbfe312ec72f212da0ed85cf320ce2b8c546a9eb908acc5a880354b22e97cd1ac8d0fc6add4bb907ad885c9c45d95d08a2e97a5e4f46e6c83089b1bcb3353c60db49a9ab", 0x4e, 0x8c0, &(0x7f000051f000)={0x4, 0x2dcbbf41, 0xff, "3a13783bba22", 0x731b, 0x0}, 0x10) personality(0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000801000)=0x6, 0xffffff8a) 2018/01/03 15:54:05 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x1000000, 0x1, 0x88002) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000020000-0xa0)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b5}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6a}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) ioctl$int_in(r0, 0x1000000005433, &(0x7f0000018000)=0x0) 2018/01/03 15:54:05 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f1d000)=""/130) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000893000-0xc1)="") linkat(0xffffffffffffffff, &(0x7f000085b000)='./file0\x00', 0xffffffffffffffff, &(0x7f000058d000)='./file0\x00', 0x0) 2018/01/03 15:54:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb8000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000492000)={0x9, 0x0, 0x10001, 0x19}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000da4000)={0x8, r1, 0x1, 0x100000000}) clock_nanosleep(0x7, 0x0, &(0x7f0000d51000)={0x0, 0x1c9c380}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) writev(r2, &(0x7f0000b92000-0x10)=[{&(0x7f0000b80000-0x58)="580000001400192300a14b80040d8c560a05ffffea00e0760005000000000000000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04005de1fff5000022ed0800010000f6ffffff00000f536e06ce", 0x58}], 0x1) 2018/01/03 15:54:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000077c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000157000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000065a000)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/03 15:54:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f0000c92000)={0x0, 0x0, &(0x7f0000e9c000)={&(0x7f000093d000-0xf0)={0x2, 0xf, 0x8001, 0x3, 0x1e, 0x0, 0x7, 0x1, [@sadb_lifetime={0x4, 0x7, 0x7fffffff, 0x10000, 0x8, 0xffffffffffffffff}, @sadb_key={0x15, 0x9, 0x9f, 0x0, "5414c693e2f3c05a2b041f2a361cf7e91d552fdc8b2de86bd4007a8f373936b83805d7a450dfef6692e6c508b9cc0cb0287624ccc58fbf04f789b6922b78611bf2ea4249f0d114d4a610f8191765cf43186e0842f529f8aa82cc929c73aadbe3fc35bd86f317d3c125f565a1727a8fe06b6a7668c47d2cc99d81e118d5e15c440b1fed140f19cc3a2ed382dd9d617c651c225274fcc7fcbbb8f5cff61d38ed"}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x100000001, 0x275, 0x22, 0x2, 0x40000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x20000010) open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000df6000)='./file0/file1\x00', 0x200f246c292edc39) [ 32.103409] Option ' mór0BÖ]' to dns_resolver key: bad/missing value [ 32.138386] Option ' mór0BÖ]' to dns_resolver key: bad/missing value 2018/01/03 15:54:05 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0xc) ioprio_get$pid(0x2, r0) 2018/01/03 15:54:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400, 0x0}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, 0x2712}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) tkill(r2, 0x16) 2018/01/03 15:54:05 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000612000-0x9)="737175617388667300", 0x100000, &(0x7f0000fe7000-0x50)="9eac3ce09724cf70090000005af0c1d833b7aedff4640708efd3c6ffaa3be2259fa5c10168040cd081feedd15755660000000000000004173a05010000002a00000000000000055442b5ca54ec000131") mount(&(0x7f00008ba000)='./file0\x00', &(0x7f0000526000-0x8)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000c49000)=0x0, &(0x7f0000fe8000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe6000+0xa73)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000-0xa)='/dev/ptmx\x00', 0x200, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00007de000-0x8)={0x3, r2}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/03 15:54:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000085d000)={0x0, 0x20038, 0x4, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000ae3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) [ 32.163355] audit_printk_skb: 31 callbacks suppressed [ 32.163369] audit: type=1400 audit(1514994845.426:23): avc: denied { ioctl } for pid=4647 comm="syz-executor0" path="socket:[11702]" dev="sockfs" ino=11702 ioctlcmd=0x8981 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/03 15:54:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000fe000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00008d6000-0x8)=0x1, 0x1001) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000b28000)='./bus\x00', &(0x7f0000cfe000)='./bus\x00') lgetxattr(&(0x7f00001ff000)='./bus\x00', &(0x7f0000fcf000)=@random={'os2.\x00', 'wlan0posix_acl_access\x00'}, &(0x7f0000a86000)=""/184, 0xb8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff6000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000081000)=@hopopts={0x2e, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x6, 0x7a, "7183624a6c070cfa492e0ff189f149e497f1133e2999d995623149797429bb3ddeab1fefab3556558356b6d3cb7dae2bb86b77d7d77536b42565a975f2edda8682c4e67f3ae977c8d83347894fde7c8a4df7193dc1c0d4aa655cac6b9cacc6809736237de0890c441828b565d650fafbdebaf63f9f0d97b83de4"}, @enc_lim={0x4, 0x1, 0x2}, @generic={0xf6, 0x28, "9da6396a60a2a06395b7778751e3a2b6d17f46d74d2abf6586e27fd5e9d42d9ef419b4395a762858"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x5, 0x6, 0x40, 0xffffffffffff0000, [0x3f, 0xffffffff, 0x8001]}}, @generic={0x7, 0x48, "c5c5aa4dd9d3f744c1a5375640347888902d15c1eb1cb8a8ecf834d1b9f633f00907dfa29b56e1b8250cab9b8865f2289c7f1b43b5fa10d766596893eb826ebfe030331f9cc4ce33"}, @generic={0x1f, 0x89, "f04f1fd26c7a1ab055808ba04d9ff021ac8ab7e654e2acd8f0c5ec5f9b61adf8c57fd662b34c1221ae7f82a53ff7b1c503494fdcb61e354b7766d6debec85e87ef1070684af823f081255c7ef7f97e44593df107b2a0c26b9f332ce7bf12238816a8638b131f187655099b183619d5ca19092813e44124d3c5bb8cb2dc8ae26d18d374a0aeb904bd56"}, @ra={0x5, 0x2, 0x6fac}]}, 0x1b8) r2 = gettid() ptrace$getregs(0xc, r2, 0x3f, &(0x7f00008c8000)=""/145) 2018/01/03 15:54:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) 2018/01/03 15:54:05 executing program 3: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/ppp\x00', 0x280000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000c9b000-0x4)=0x81, 0x4) pipe(&(0x7f0000a1d000)={0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0xbc6, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/03 15:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000078b000-0xc)='/dev/autofs\x00', 0x10000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000027c000+0x521)=0x0, 0x4) 2018/01/03 15:54:05 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000388000)={&(0x7f0000f1a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001cc000+0x131)=[], 0x0, &(0x7f0000f19000)=[{0x18, 0x0, 0x7, "c8"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006fa000)=0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f1c000-0x28)={0x5, 0x2, r2, 0xfffffffffffffff8, r3, 0xfee, 0x676, 0x0}) [ 32.203282] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 32.222355] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 32.222631] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/03 15:54:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r1, &(0x7f0000f1c000-0x7c)=""/124, 0x7c, 0x40000000, &(0x7f000004e000-0x10)=@nfc={0x27, 0x21, 0x81, 0x6}, 0x10) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a0b000-0xb4)='=', 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ea000-0x10)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000066000)="b1e5068461bf02bd48f1ba1b8a5d", 0xe) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fd1000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xc674, 0xc7d, "4c541bc2666215dabe03f9e878d15e9709dd802af34081cb687dc280bb74cb367dc77e48a9066c2b2942289a76ac939abb75f41972e51cfcffe0b55c80fe4be06262ab5e11c29af3affdb8bb5e379390"}, 0x160) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000055000)={@generic="e44f4aca31a88fa02746aa947f639117", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$packet(r1, &(0x7f00005c7000)="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", 0x326, 0x90, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xd) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000db000)={0x3, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001e6000)={0x2, [0x2, 0x5f]}, &(0x7f000030f000)=0x8) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x139, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a04000)={0x3, 0xbd, 0x9, 0xfffffffffffffffd}, 0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/01/03 15:54:05 executing program 1: rt_sigtimedwait(&(0x7f0000e6f000-0x8)={0x3f}, &(0x7f0000b1b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d47000-0x10)={0x77359400, 0x0}, 0x8) creat(&(0x7f0000c6c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/01/03 15:54:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000026e000)='net/tcp\x00') sysfs$3(0x3) fchmod(r0, 0x40) ioctl$int_out(r0, 0x5460, &(0x7f0000332000)=0x0) sendto$inet(r0, &(0x7f00001c4000-0x29)="3082fb954cceace9a2eda58c914721aad0df3ed7b2622b5205b680f7168d914dfd18245aa834331f04", 0x29, 0x4008000, 0x0, 0x0) 2018/01/03 15:54:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000919000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00009e4000-0x10)=""/16, 0x10) rmdir(&(0x7f00001e9000-0x8)='./file0\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000059000)=0x0) [ 32.257771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 32.266221] sock: sock_set_timeout: `syz-executor7' (pid 4683) tries to set negative timeout 2018/01/03 15:54:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e9a000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$setstatus(r0, 0x4, 0x42000) r2 = accept4(r0, &(0x7f0000b4a000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f44000)=0x10, 0x80800) stat(&(0x7f00003c8000-0x8)='./file0\x00', &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000438000)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0x7f, 0x1, 0x6, 0xa, 0x0, 0x20, 0x3d, 0x11, r3}, {0x9, 0x10001, 0xfff, 0xbb, 0x9, 0x100000000, 0x7, 0x800}, {0x80000000, 0x80, 0x7, 0x7fff}, 0x8001, 0x2, 0x3, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x0, 0x0, 0x800, 0x3699, 0xc92, 0x2}}, 0xe8) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r6 = getpgid(r5) open$dir(&(0x7f000041d000-0x8)='./file0\x00', 0x40000, 0x100) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r4, 0x10, &(0x7f0000b30000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x3, 0x0) tgkill(r7, r7, 0xc) shutdown(r0, 0x1) 2018/01/03 15:54:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000-0x4)=0xffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000553000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"b33766be34e984"}, 0x5}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="938571e2b6dac45f2aef3a9a29071741502ac00a79c61559e3f75ab7d61e409d56d235f5dbebcfb4709f9aa4293609dd03be4b6cdf8d767c4675c1f6ad8bb13a0bf0319cc1549eae2ce41b864f2af4f322a1c4869adecd34b87ae16c31a53e06eef69e", 0x63}, {&(0x7f0000001000)="9a4c66098fab1906f1c9c4178eacb1157760a43b79dad30d5870fb1d466fd4483fa6ea52aaa8abf0ffb5cede97e7477214caf47963bf8917d57bf87ce359ca396b16120883e8857c8fea037f1a4d1b75cdaa8d91c6a82dc0d90fe4c86e9b0a8a329086ad3ecc9d526887d80494531d4adfb3641a4885310cb318419af0adadeaca144e5e18036c26de50ca0980a6d88bd7aa96e4e64ac091266e6a53f0fe423d058d95edb931f8f9fc91a58fbdbcb42e5ff8c346d25bd4d5405d08e1876e1c4dd3ee05eb8ddba153db38fe7ee02daaef7cbf9340bde7", 0xd6}], 0x3, &(0x7f0000000000)=[{0xb8, 0x1, 0x20, "d17a9b7309ad90b659f0cf3fd07c06f594d99484be20a5eb1503bc1c172a60d20a52e3b14cb96588240fe60d0fe0c0304dcc15211c010432f5f3abedf87edfd49bc0ec66f10bac4708348a49b79d33932869d970e5126694d5c18dc585b01af3fc3b689b9ab5097b84cb7b2cd80695e41fee6add7e806315c3d4208e1c1fef253409f01238e3e9b43a53ca2af44f1f5da87cff7a28d82a78feeebaf3484c6bbd71ee87818f"}, {0xd0, 0x113, 0x6, "dc2d5f9276756217b56cfdeb0bca63b6fe90f4daa96a7c22356bf952f8c7d07f60866228389a9378709141601f08e08719f2242f2a218b3475e7e6165e1c5d2a202475586b9b83195de47bc22b1d3bb3131b98469c5a8a65d0a1a26067c3484c54593957eb7d2ae371efe1492a6969d8944846bf999efe8435fece0c5d73f2356afd29dc88d98c388819f9c3a98b3746e99d330c188201aa7781796ab5a29b842f1adf8bf2892746a95b74ed501199e19126b5c92e5f0ac3df9a4d50a3"}, {0xa0, 0x117, 0x7, "f85ea8df16d13285bb831f9bd6e9b3816b2b31798c23795b08f6f3fd7ea4050e59a8b731f4e13e1cd59cfb105c5e4bde1210209c8dc8e3335707d58293ece70364e8454fb7038b1a98fe4259bd4a95f68fb0332a3aa8789c900be3bf6903be71d9182cc09e89d8a6069d1cb2efea013c2ee796ba71f5c4395065b926a53c71c51239e260b2fb64bd3561974702"}, {0x18, 0x100, 0x64a, "8573a5"}, {0x108, 0x114, 0x80, "547c79454e55cbfc7a3be697a04fda0d713cc4ac6989a3c77a266ca183d1bd114901ced7bed861db07bab9e27896b857ea481ef9ace9ed6c8531854fc3485477b3ba912a01947bfffb37b7fd024b442c218da0d726ff494ded7fafaff59d096cba2357fdf973c5a327475de7cceefdde41657cb46d68ec0bcf83705e276d381072d9e7ca8ebe6a0bf61906f0c0667f2bf5b9082f237a36ce30f078a4f55e1a8e68e471fad2befc8781b96d64ca1b322f63202ee2624727271477f3c5f6ff5a3695bb803118c85a16f755c3cd671368b4cdf526fac52fef642a15585f94a92be90c85bc232a142dbd003f2985ced8c40f7a7a128ef7d9"}, {0xd8, 0x114, 0x4, "f0bcc50116677feb712d1280f4a1609ff7c6d4dd00a7778e6590f3ab78d9006ee2edf956b7d199b3c553af9c54889930da6f7322f24c1643fc5e20179e5e3bc1d5929d5b3991f28548f7ea0226f224b017bfff0feb63597ff829dea9a7de4c76ae95f921e91de599e84c71b5ae7d01fb7c5ff08e5426d6fc9f305fcf77e090988815874f1ae879806e0c7afaf1d79222dbabf70902aa1ab0f4323dc36164adb690c5d74b2fe5eda895d9f4d012f24601148692d392dcc4998980e0614c7a9c4db8ebe740c9b94bfa"}, {0xc8, 0x10b, 0x0, "3f8bae7dafbdcd686f9f0df4c14952858969f03757237acd773a35f5ec5d8c5f40145b3eb717fc3022e985783dd163dea878bd6b4b416f6fcb35bffbd1994c6480c8a9c1806b3e5d4b463f40922a3945fe63f190ef9178cb94778966e9cec4a83253b27c5c0d0b79d88c91fc0683feed10d00a69f51238b8188813005b8494d1d91811017c98a37593809210cd221a049339445e402e55fa33107649f6b959e7eb5aa68b72c0ac130eb81239803b13457d2dc74d2d88"}, {0xe0, 0x117, 0x5, "3481fb04d5e606a091c9be3a2c0ad5963c210b962519ac2bea3ac6aca8d9d71e65ae712e2f3b951589a3c5b0fbb3bb37dd90cd06a268c0d0ddc82d3b777a8e1e679bad31a556ca2c039fd0d98a2aeb8f26563d3c1ac8c482758fcd5b4175483f929913b18df2abbdefdf2b5307ebf544b10f2dfdb39f7ee98f4e4f947001c7fed65b1fb2736884e6befab6fa2bd0e12001f9c289da8136b20e13a654fadf063b255eb6bfdef6a2e0edd71d1015b7d12eee76dd9189cb0cb9011160d5ca937968225e02436e4dbd44e81f04d423745096"}], 0x5c8, 0x40}, 0x50) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x7f, 0x1}, 0x8) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xffffffffffffffff, 0x8001) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f15000)=[@in6={0xa, 0x2, 0x6d, @loopback={0x0, 0x1}, 0x100000000}], 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f00001d1000-0x4)=0x8023, 0x338) bind$inet6(r3, &(0x7f0000f14000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/03 15:54:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e61000-0x28)={@common="6772653000000000000007001900", @ifru_mtu=0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000e73000-0x4)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dcf000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r1, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000f3b000-0x91)=""/145) 2018/01/03 15:54:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_dev$tun(&(0x7f0000fe9000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r3, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) socketpair(0x0, 0x2, 0x6, &(0x7f00006a2000-0x8)={0x0, 0x0}) write$fuse(r3, &(0x7f0000d99000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/03 15:54:06 executing program 1: rt_sigtimedwait(&(0x7f0000e6f000-0x8)={0x3f}, &(0x7f0000b1b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d47000-0x10)={0x77359400, 0x0}, 0x8) creat(&(0x7f0000c6c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/01/03 15:54:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b8a000)='vboxnet0ppp1$n\x00', 0x3) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x11, 0x16, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) 2018/01/03 15:54:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000332000)={0x4, 0x1, 0x1f, 0x7ff, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000043f000)={r1, 0xe4, "6489653e3dd05675b149a0cac85a47b715fda109200b7687959ef6710bfeff0de812d8e92cd33a326ec1ba7d055487acf95cbca093f579c07d10bc0f32a6fa87c1294c1c3d69a81d9c3648a0ef2887271a2bf768fd260a4a7a80cfd59ae13550934b9330114ba7222e457549b57f27dc5a6b2d480ad86f07e4fc4411bc842011d6045fb8d49a1d11df2ee3f8974ccce318c5d70f76b80105c0b886c1c1db7291a781cbb708f1275920648a3e4b5348b0386afec85781c6505364a405ec42e2875e2d319fd7eebc8bcd010b2f2048e505194631ac784e6df1166a044a63c1b76f79a1dabc"}, &(0x7f00005fe000-0x4)=0xec) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x6) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000096b000-0x12)={@common='lo\x00', 0x19}) 2018/01/03 15:54:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b45000-0xc)=@sack_info={0x0, 0x98f9, 0x80000001}, &(0x7f0000dbf000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000042a000)={r2, 0x5, 0x3ff}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007ec000)=0x10, 0x4) recvfrom$inet6(r0, &(0x7f00002e8000)=""/252, 0xfc, 0x0, &(0x7f00008d1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/03 15:54:06 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000a000-0x4)=0x696, 0x4) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000005e000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000052000)={0x0}, 0x8) signalfd(0xffffffffffffffff, &(0x7f0000019000-0x8)={0x0}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f000005f000-0x8)='./file0\x00', 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000060000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/03 15:54:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f9e000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) fallocate(r2, 0x11, 0x0, 0x200000800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000721000-0xcb)=""/203, &(0x7f0000272000)=0xffffffd9) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000bb9000-0x95)="4cb413639b23c8904b913585f7de41cf", 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000435000)={0x5, 0xa8e5}, 0x8) [ 32.868861] device gre0 entered promiscuous mode [ 32.887492] device gre0 entered promiscuous mode 2018/01/03 15:54:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x6, 0x3, 0x100000001, 0x5, 0x2, 0xffffffff, 0x91}, 0x1c) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003c9000-0x8)='net/dev\x00') preadv(r1, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/480, 0x1e0}, {&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x2, 0x0) 2018/01/03 15:54:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000015f000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a46000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) r2 = socket(0xd, 0x5, 0x9) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f000004f000)=0x0, &(0x7f00004dc000-0x4)=0x4) open$dir(&(0x7f0000c3c000)='./file0\x00', 0x0, 0x0) 2018/01/03 15:54:06 executing program 1: clone(0x8000000, &(0x7f0000e55000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f0000001000)="d301a6305738e320935ca260ebe58a071f9757ef83e7f9304808b82e8bca52c69aa41670bdd7f18832f575b76383", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x5a)="") 2018/01/03 15:54:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf8a3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfbd2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000668000)="") 2018/01/03 15:54:06 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x7) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000542000)={0x0, 0x100000001}, &(0x7f000013d000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a5d000-0x8)={r2, 0x5998}, &(0x7f0000169000-0x4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000108000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000d17000)="9296c9e9fbaa9a3a621be0b70ee0d9971f5733f21ac5cebc9057f62e7945057b1251c3772c7012a868df8a16f81fc599d55db200fe0e996d490b4e09903f2d3de3a185f8525466004250a501f87e2a18381e7837a9edaf09981d8f4211016f34f1bb6b6a5078a6574ac081f5ca38fb3c09c5a28839e73eafdf0d9fef13dac202caec6058ee4cdea1f20b9b71100ae634a93c14dd064402e7da3d7ec58ae6ee2c3e0c71af34ad6ec1f56c89f7bcc7", 0xae) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/01/03 15:54:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000171000-0x1c)={0x0, 0x0, []}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e24000)=0x0) unshare(0x400) clock_gettime(0x2, &(0x7f0000e39000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 15:54:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) clone(0x10000000200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f000092a000)=0x0, &(0x7f000065e000-0x1)="01") 2018/01/03 15:54:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000664000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004a9000-0x28)={@common='gre0\x00', @ifru_names=@common='eql\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000027b000)={0x0, 0x98, "1d0710abc95c5169dc50460ec44693e52e4353b2b5758e799f19ddc5149b8df0f8bf5d1f415854c04746e149776f11e7b9efc6daf718363f0590a8a9023c31d1463668c24c4c0e11d6e599711be3d56b88981497378bc3fbe9aa00e8cb7cc93855af314380044c226775b9de1aa1893e4634e7813795e46b1e3acade3f9e4b394894d1fd0ef5e8e4a6ea3c2ecb0070ae30cc7a0d5b3ac43a"}, &(0x7f0000713000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000044c000-0x8)=@assoc_id=r5, 0xfffffffffffffec6) r6 = add_key$user(&(0x7f00003aa000-0x5)='user\x00', &(0x7f00002a1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000023000-0x69)="58ef6e2d826d7add6eaae3890475e95d8c4e4b072d6ebdaa33ef9c0efbe6965ccb933d399c0c7031f7ac79d7977583c9c055c812e9f3e371771647c3e33b9a27c3ed5dc9494abfcb23767901e5a8ae8b4f5a52b4bd55641b59bed6334ca7a512e025304999ad626baa", 0x69, 0xfffffffffffffff9) r7 = request_key(&(0x7f0000e08000+0xffe)='cifs.spnego\x00', &(0x7f000092a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000018b000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$reject(0x13, r6, 0x7, 0x2, r7) 2018/01/03 15:54:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) bind(r0, &(0x7f0000794000)=@nfc={0x27, 0x1, 0xd2da, 0x5}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef9000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) sendfile(r0, r0, &(0x7f0000b72000-0x8)=0x0, 0xffff) bind(r0, &(0x7f0000971000-0x8)=@sco={0x1f, {0x9, 0x7, 0x5, 0x7ff, 0x9, 0x8001}}, 0x8) accept$ipx(r0, &(0x7f00003b4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000625000-0x4)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000305000-0x4)=0x0, &(0x7f000026a000-0x4)=0x4) 2018/01/03 15:54:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000097f000-0x4)=0x20000000000000, 0x4) write(r0, &(0x7f00002a7000)="240000001a0025f0006bb404feff0018020b49ff6e10b551be0700eb0800030001001600", 0x24) 2018/01/03 15:54:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1008000002279, &(0x7f00001d4000)='V') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/loop-control\x00', 0x202000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/hwrng\x00', 0x2102, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7fff) [ 33.141181] device gre0 entered promiscuous mode 2018/01/03 15:54:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000968000-0x4)=0x2, 0x4) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/03 15:54:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000d66000-0x2a)={@random="b85cd9f1f640", @random="55059a8361e9", [], {{0xfbe7, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f00000af000-0xc)={0x0, 0x1, [0xc06]}) 2018/01/03 15:54:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000596000-0x30)={0x0, 0x0, &(0x7f00004f0000)=[], 0xf5, 0x0, &(0x7f00005c2000-0xf5)="f091a837da29ff1ebf50513e2ec154ea5c6c947d336c7139d93adc638431525be041f4318657bbdfe985bb35abfc859ea9b3d93565ed88d5b17e14b81fa4dc59385cf46a9bd64c3985e165e7ecd41d5e4a55dfe93358902fcfdcac759468b79f26fbf093610f1fde693be5ff526c7e9bd2da949de6c74960ed3325b0868c7120f8f8607cb80ea772036fad2711c8f4f70fb670c9f05d1083e200c5743271e1e321451316009c9e6cc9c01d39bf2d13a34d2bc3103748bd241a923205f0606e650da074eaf99b6440e59d7286b2e952cd0c01d6f1ea61c5aba8d03883b830a94bee26458cba507822c82b766ed013d9e33b385ea01a"}) 2018/01/03 15:54:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8d000)={0x0, 0x0, 0x0}, &(0x7f000011a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000221000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bd9000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/create\x00', 0x2, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d46000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000685000-0x4)=0xe8) getgroups(0x8, &(0x7f0000fda000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000626000)=0x0) r13 = getuid() r14 = getgid() r15 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000d2000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dd1000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000085b000-0x4)=0x0) r19 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00002ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r22 = accept4$unix(0xffffffffffffffff, &(0x7f0000684000)=@file={0x0, ""/108}, &(0x7f0000736000-0x4)=0x6e, 0x80800) r23 = socket$inet6_udp(0xa, 0x2, 0x0) r24 = eventfd(0xefc7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r26 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r28 = getegid() 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) r29 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000017e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000610000-0x4)=0x0) r33 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000b1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = mq_open(&(0x7f0000001000-0x1)='\x00', 0x40, 0x30, &(0x7f00003d5000-0x40)={0xffffffffffff246f, 0x3, 0x6, 0x9, 0xfffffffffffff001, 0xa60, 0x3, 0x100000000000}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d8d000-0x8)={0x0, 0x0}) r37 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) r40 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = memfd_create(&(0x7f0000001000-0xb)='(selinux^+\x00', 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006b4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cea000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002a8000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a32000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003e6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r47 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x7000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x9, 0x82) r49 = creat(&(0x7f000082b000)='./file0\x00', 0x8) 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) r50 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e32000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003d0000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b05000)='./file0\x00', &(0x7f0000700000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r56 = dup(0xffffffffffffffff) r57 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = accept$unix(0xffffffffffffff9c, &(0x7f000031c000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000039e000)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x220002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = accept4$inet(0xffffffffffffffff, &(0x7f0000573000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) r63 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000667000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034f000-0x4)=0xe8) r65 = getegid() r66 = syz_open_dev$sndtimer(&(0x7f0000bf1000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) socketpair$inet(0x2, 0xe, 0xa7, &(0x7f0000269000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003d2000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xfffffffffffffec8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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) r73 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x6ec}, 0x8, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009aa000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000235000)={0x0, 0x0}) r77 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/validatetrans\x00', 0x1, 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) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = getegid() r81 = getpid() r82 = getuid() fstat(0xffffffffffffffff, &(0x7f00003f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bc9000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d9000)=0xe8) r86 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000588000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000765000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b82000)=0xe8) getgroups(0x8, &(0x7f0000499000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000076e000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000cfd000-0x4)="ab0c953f", 0x4}, {&(0x7f0000001000-0xa7)="ad70db932bf104cb2046ca13ef9a45a7c17ee0926fdb20a55823da11f8a412b80bf2c567497fc64f0f4a0021b1baf8a4711499db7fdfb167485f0cb7baf4b3de61ee4ba5f5724732812a812d58b0945e4bdb5928ceea80bad7e3a7f60987adb578d3b148d24ee9c4b945496da410d9d1c0f011799b2c38202b01c91c7f237777fd63999202ccbe0b6a49f6fde2ea4b7c8059a3f7fd074c28d32e3e8e6fef9ed94afc5a006ecbe4", 0xa7}, {&(0x7f0000001000-0x7e)="bef81926edf2fa227bc736389104312f8771ffb005ea3beb8df4630187a9cd9e011618f1d1c29dc55d7b9c6a4548d15e7bbad633aec77f7bd71b7bab65c8f1cd1845cdb6f9d4e128f338e733cf960b42eb653e8929a156426e7a543f572870409782ef81ec23b9901353ce5e364e8fd5ec5fa229a4068f9c168fecf6a9b7", 0x7e}, {&(0x7f0000001000-0xb6)="f1e7eeeb5cb41662de15e65977d9b3c0b95cf7d55ab6f27058e9131715a8e14dd443ec2d96f83d237f9c7ff3d9af1f00e7c3efe0466bb072dfe708827fe5c5137bb68402d291b753020aeaf1c1bb1101f03cc53b743a539bb1c206bd1cba93666077d53bbc175bc266a5537a097f09032cafd30495157d9279b1cb22ca5df51ab4812d9525286e2f39b601156c69ee334f382d0b6f70280b66f5b57893d94bc177e2ae77a7d2b1fc75a4c2d1e6197982a1b6cab27587", 0xb6}], 0x4, &(0x7f0000001000-0x120)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x120, 0x4000000}, {&(0x7f0000dcc000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000d88000)="0cab3132bc087fbf2c7bd2161449acd5050088988d9c9619a97285339145f295b4a1552e0958f774d17c751ffdaf92ac575b4092553c7f41161d6bc8f54098df0e820081de70c691dae9650c5ad8a062b5361c49a683e5563c6d126ada3156acc444a3f728e566595e42b5b37c5a726e52de2bc3840130f2bafb2b3ee7506784f1751f72dfd8a7f1658761188a06071fc7153dd270c12acc7e32fcb87cbee1fa375a0b3d25db8c8b1db13a94153958d537f762ba38a53fbed491a5d6fff0d62c0f4d3874ba2cf0a60b4f4542", 0xcc}, {&(0x7f0000001000-0xd6)="99ccccdd788d64c0dbec041e51e69835444312c720e6e53831987f9437c76f3d702c39a1d780d2e4e0c22d6bb3f9e8fd851086e5635d3956578bc60ff4e2d2fa7a67d7e950790ca94d62250b76f1c2a1505b65ab94569be5dbc68f63ddde7985dac41e85557e1207c81d224daa2f16e9b1ec42672628213dc3b657ffa6d198ab774d3ae858cf8c6a1c1c85c5f7f66d1bb7b877f55aeeceb3cea815eff590b9abc9ddbb571ac862e15a86d433d5e26f7795a59256667524b97c61cec03772f3dbbc78e18d5afc9f6f83f6dd04d7585f272a6249de133e", 0xd6}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x90, 0x8004}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000521000-0xcc)="c46a7a4d935c1204b0e3d511581394c062f64a3db3987c5781b4ba968e3e0c8b6cfd184f516281003b5762e282ec896aded7e383b2b7617fc0b0706ce791888d65637302216c98f38dbf25e8edaad0de6f4af5e8e38c214e19e4e34f8e5f686d39147d776dbed90dc647411aa61bd89e0a3c604742ad12cf279170dcb4911fea89c39de1ac867f958114d61353106608582a4441e9358d8e4b8f5b4a2f354a8c06af9c9de099ed0f8cc0d0d214f23ab100f1074282ae48c2a2e06d58aab4935bbc74c1496a623da8c0346d4c", 0xcc}, {&(0x7f0000e3a000)="597407c86517395b101f1e207d3b92619662fc79c62fb3db6bebb7fa8f20f7f7e64ff77b44fce0", 0x27}, {&(0x7f0000969000-0x16)="26af20df57f3a55a5547ad1155c54ebb6964bb931e48", 0x16}, {&(0x7f00002b7000)="8f9fee146baf89c4d7a4c488cc513af12b503b2194730190b795b02022b9722e321e5a647ae4677e46677990bb39d81fd79acf316f9ccc45e5653af5c6cf055a744054c9a66dca6a48dae8e19b67b6d0485ed7199b74cc8d3aa0101d91ac7d32abbbc53852bd1c068d", 0x69}, {&(0x7f0000000000)="787e3b2ff480ccb7df58e851fde232448310f643bf56f325e08fd33c4cfef59d3aa3bbff7af72fa135ec778378fd8808405a2f76f0860cd006f9ee732c1d90615de5c8329a1daff238c23442a9aefeb8498f446bebb17b40e679780f6d5e4b8635135d0cc8d3a65bf34f7f01e4580d9e01ffdfd740069d47d2e1eece88c53a516fbe36a0a1ce598ec71ce79425d729c713a87ef81595cef4d854d4574a30052d93d9", 0xa2}], 0x5, &(0x7f0000740000)=[@rights={0x28, 0x1, 0x1, [r45, r46, r47, r48, r49]}], 0x28, 0x20000000}, {&(0x7f0000e03000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e5b000)=[{&(0x7f0000000000)="40b7803a2652e8eb23c07d0e311a535b0abe95d6bf04a8f8e4ee90356370d578b6c86e4c0e821df24a5ee36468b5b264e542520a4e4f8174d692c824170d674030213eedb8f2cec17dc4ba0738b5d6a3e0c8294480cd1fa3987b52b9d36b2bbb6144fbec9716905e8c41135fad0b8fec609ad268995fd2d2f3ca7bb89e38da23707dd087dc32dc16e154", 0x8a}, {&(0x7f0000501000)="8965", 0x2}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000413000)="021070371c31c8db1fb0483e89a4f9e1b01510ba1dd485a1a8e578be6d3f6074dd0857e76101ddc9561d04106e93ea67248361d5ad2731ad764c11f471c7ab04d6793cb9c7258f", 0x47}, {&(0x7f00008d9000-0x8e)="df427a5be2c09813cd3bb96c843fb6730e47c1a3f83057a698297a8dac264b8ffb36fd7092223209afdb6703d073b912452a83bb54301ada7600b995ff8464db1a79e94dad94fe00ceb8b0609763d502dfca7bca63fa5730f5ef537503d4fe8781fa3c3a0ee486411d9b675fec87e165372dfdb6fd9071e7919d27a0c3fa6dc791c36363ee6f7799633e68085f3a", 0x8e}, {&(0x7f0000000000)="8470b495998313645d22daa8f48f49c37ad64bbe97264d508e0e31e4c2fb0fb1fe032762d837cb0f01f61cc8793fece0f97d5057b1944135396b367d52e6b0c2b55671030a9dd66af9b58379be4d16a17b7b5029c850cf658f916f73cea5338c367d1129f295bb57849f14259cf0c0c09aa46e150d9b7cdab9273ae968a2d312300b7cd635716bd8b590d18ae8cb2a3adae89a72336b045395dba21b829f445a2247ef0347b7f65fcd17d32cf9fb4593945164212109797be2f8fa17b686473d36379d611576b523c6d080f17347a218ae0802c915d27b57", 0xd8}, {&(0x7f0000000000)="6696", 0x2}, {&(0x7f0000001000-0xb1)="151b41a7db1fdf26ae344e2350bd340cc28c3beda7e63699ba726f8aa752f324d3e76fdbf43076ab491a442d1ceebce9d96948fe6955b667712a2a6965db8b9fed5925d7576e8e7bc623b28378d36b063cdc397b1894384676e9e81dd76832b251bb836cf5863026024c0eb073f2d515047d93f6fd703c624fe34c9141e01c33198803ecc04d35176ea250e48687c1609314b258e7b2ba04890fa69138c2d00bdc8a47d5769b8a0166c38d6184832841c6", 0xb1}], 0x8, &(0x7f0000001000-0xe0)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x20, 0x1, 0x1, [r56, r57, r58, r59]}, @rights={0x20, 0x1, 0x1, [r60, r61, r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x20, 0x1, 0x1, [r66, r67, r68, r69]}, @cred={0x20, 0x1, 0x2, r70, r71, r72}], 0xe0, 0x4800}, {&(0x7f0000001000-0x2)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000efc000-0xdb)="08a798ca34072c59636ec583e378e206f7e3f4031f6e333b7cbe2902f6bf027ced0878c366c532efa36572f7527008420670659e64b22c5b34960e8c835339185543025b143d227187d8a689ebdd2fa1d4f37a8ccab855884e4c2c26d52d22b3d0ac166aa4a42f20a26e6e82266a29ba2046527549197d92549e73ebab91bb91ed1ceb010ae3916a3c8d45e13cf4f39c69fb12c1054135acd870df5aa5c1178806c0cbca218bafb41634018bc7c5fce76413a12f1fc0b52027fba4e392dce6fb140e3cd6090e8e691e30f94fde16d8c733f2616e1924f39fcdc005", 0xdb}, {&(0x7f000003e000)="90acdb5b835e9f3d6bbb9d7904", 0xd}, 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0x1000}, {&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f000052f000-0x1000)="dbeef1c80ada8e67f81b56d5190542b4a037f653349bb2e82cdf05274b5089d91d427ac5671e40656d8daf416fe094678283bb707b78069bf1da8e26e8a5fe10b3cd80add347d35ff9633771f1ad7f407a7fe1b3678d36943612f03d5987d0896dadda674d31231752d667d3e52dfe081a16bd2b9a914c6a660758320b17b56cbf193f0877e992e08659504413df182474dae26145dd0ef90d5eb832a8b0f65f3721b0638b85beb73122e245dba562d90c3587d40b176dc9154cfdcd9503e99615bacfb089311aae2f52a60c2753d696c1f6a76bccdd56276a686caaa1e28969fa279a033da9ed8e61f42165c6d5250985094bed175c16ad46a28944e592341f792948c34656592a7379c2c4b1cd9dc8729f976bbcef890f02356f93f52bcc5cf6b0c7df4743f831f3e15820281960371ac2d4da67b78969b34c8ba0e621aea010a9791c7c5290146fbaec0a6f977bbaede8435b701338a8082355d4b0eeb17dce7f11cd1193b04d6d050eb6c18f10ba853229e9d57c71e09d9dac97b2dd6b975c98447612db34dd9b5407a8bb05139cd081e4bbdbd02d2c923a6170aec6a7de74de3d106570c3bf69f281df364d9789a4cc852d3c5576e66c8941082e67bda4aa40dabf7776346336d06512dee2715f3da7366af7e8611dfca2c1b9b5c4be8fb0a0ccab464711dcd4f1e3226ca0689cdb09adc1a77d16bed3232f226a9891612b4cac4e8e78fb6b123149c17bfd0fca93c51b096766cb5c82826ecba97d149cb66b713b99014fc377fec63819eb8abdaae93e6e50701a7a2987bb5460cd91d9a447d5814bae5f1f2af1110285e67e180931e4dcd6b84cc6637b5c6d6f266356a8deb04e35ff7a30c35ef86edaf2a252b4c5d34669c37cdd2c722d59064a682dfdfff7910716e1df6e4cdf1c784644ee1a1809c0ee187725b7297aef4eb915c669512fb803ae2f268fcaac531d2e07225d5691a59e9c05f9d1592fdb6706d605367e33d25f5f6cc9bcd35c27362c70d8ba676c7551c4e19a6b8f037129944f31787cb0ad5489c8e7764ce6d499cde9336a9201128854411e3a8c238bd363009fbe8c6c3946653548e0b6690bc7cc719e97b320b766fb4111b80fffdec5649424846275a53a8214fbae288f951f8013d5935dd73d18f029b92be3a9671aa25485e544ec7b183dff7b6f4bec822a85d617e3f034eddd615ca6c2b435f694b905f84252f52a322fe3c03f253f0d3a0defd6f6404a6d3dbf0f7d6633f2ed99a64e99027ca41a8a61f56fbf84935672668182efd2da5f49917f952cfaedc53d26e75597943585127e2de6e0a333ea86ca7402aeadac9fcb3c573749e49e5c41cfabd6a26f24a2394fe972ffdf0ff06a77c15c376068094fd1400a66696b0f04a2c3cd70ffde7e5085a17cef7238be773c311fb25d388b7e81b65b21d7bd949b40ab5e11a8a367824c14aa10bc6c59d86aeca46c43baa98ebd4ba1d122be977284701cdf7272982e9a5e77e11e21dec137c4d1ccbbcc6c8d9b9f119d6fe1445add0fc3755f091e852accfdaa0e061608833f308f920694f92ffbd39f9e6d561abce702638f3fc265d8cd6ed70b76b1f4a48498bd5d5b5d91fe8b6542aef0e98b4ea9a541677ce46f8d82867b2d6b0cd92464f98240ebf48ba4dc1ef77ad9f323044026c9c553260ea8b1a9863dfc73abbc3ff0877c700b3e5e4590613c11a310ea201de15efbe29f466d1b964252784ee321609b75b68d66b52d16e42d39163ad3a4be5c2ff1701f30b0ae574685e4564990dee57abfcc96c7aa58a66a6186788c029b70e2153c3aada74625cd2adac2a26209b4a34d42038846e5043f97d460af6f2323a0161909fb8708752e4af5c3e25c2b844be7c35c1035c907e48f4b7210683d4e7c6920f65583155e83447a1243117a5677719272c649068ace99d9790823febcfccb4df92e77dc8908a935238b5a7fb58447a5bda6ea857ed6ea3b1588c909fa320295dfa6f9398dd2440f699e243c0318a594d49846ae69259586af2eaa493d6fbc03328a204b6ae3fc0379fa1b2417fdb230876a4e735ebc34902db1b481437ca7a33a211e85b6a14a4bb1ffc0175d2bcb39a1aec3d34e8930ec1f9c7d24dc408f40ee5b24ec9b7883ac7dbc569491368e3a019ec5dda8450cc30b3d9e28721b00d24bc4ae8bfcda54e850ec8fb1481d81e17891e5f12ac4296baa6e780479d8468691edfa46c51330024b210ba7838ba965ea4905ee71e03e4f9787b0cd2b62c93849fd8d253b3fa30687a3301b9a8608e7a1adb0a5ed1b18e0bbbda12222fadff4de877059c3f728724365ad8f4177a5590b45d049fe48a01cb993a739f1281c75401c1ecca3a0b4ab72d95a95c4c79f8f317eb797a96f179eed79629a9c0d362abfa195f1bc6f3b9d09ef5e39db4303b6322d5dc0ead73a17bf61fc7fb456bf170954d8267ed46d2834b14972df9ed939a2c6876133a68ad59a5aa5017eda0f3ac624343f01ba95091083960065c7341be5ca7a1c67746ba6b0bee31f5ae45c9ce3b2484c1aa4b8b87f4a2e25a5e3263e3091550fc80d7d65d3710a710f43ff2027e5ac7b337d3d784fcbce147a2f65ac3bbf03df73fe2a6bd5f0e067d675fbc9959bf75d34f7c4949828669648ea2e60fff456338f9dc61b938a3ea1fdafc2429549f3d67317f6db831ec756c66f3ce27c246c74995acb8821b389d02f5890ae55924d4577483d63fe16bf2b85d9ec798576e625b133eb27bcdb16a9122ee795e5b494161beeea29e2fef3b9110e9fa9f008a81fbf5648b4a62ced1b35a690fde5aa09e7c9930c5da21ae0b203fbfb7dbef3d957fd690f82b1fdba44a4e134b8df9c00143478b6f374be97a91a246ee4d20dd29e6496414538bbccd36f22cb67a50616e4006478e5a0cce2fa1d0d15e4063125a6084e35e56934cc71a24c8761604f160bb012592f649388689ddb7da1ceebb9fb05646a5c15cdf0aa540970540760ab9e58f7aaa7272b84719e64affc675b78a0a240bacfd23650d8b148bc7a25ad7f530de3851608233b87be7f903ad37a3a1e9a9d83a049fc22402e0cf5cdd0776a3288ca5c16a92c5a0d5bd9bd7bf85b80bf25b697d5ebafe4ea8e4e113576129b2264543972caedf7b12f1a1589429659813133cfa5e7832115b3f0037d3061626b16e8c88c1a54bc2f92db009b42b5f3082f69afc6f14a54d2da1f703c99dcc07df7b214825c0b937f0b447165379633aa844c16a46cd65934b6504e2e8568ff8e0d9f334b3496f4a71773d9fe9503c600bc3a7b37469d4b9651dd251e38df58a47b75776997b2a6ab107b852927e7b14ab23be7f3890a950742ad1643c5032abab69b6e7adfabcd56728924551f817c1213c39d5b650b4bde55fa0092aeb0a793455bf93a1a005cf5bcd887ed0b7abd47608b48588813944bcabea0b82080f66e9bd715d36c17109d6f94b8318cd457de30b23532068a94308257a25316f0b8b4b7ea4b30fd51452cd4bcaf1129cd462abf2a70cdfc098ef560f25daad2366ccc99280f52c3afdae785efd37fa29dd6fcc5e170ea40a324eb87238a552d90fb6b516cccaeddb076d9abc798f6b2800171b0e2d9d15e73b4a6adf2d9571acbad4e986e76f9a25f906b4256f93f362d87bfe55654da7722b22a4ea770bea89eea8f93c8981e5226504e924d5be3121236560d8af8286752f74b8d453464c528fce5c2692e5bb221b4b02bb191e95197a18f50f7e0a636ab7e3d783df0ca5c35657c768ba83e28480669eb6bde07c4d457afe27a40626ee672fe424339e73c21856e5ababaadec117b3226475f6fa3d97bfbd206342aa15cc264a6dfe8bf913873afd5db5a5d5d8bfb329532530aaf8e905bf571ba1d674d2af6759137d4bfa920530e454179f038904c75f12d30250c5406691dc8594ee6ef08f47abda4f70dcf5fc622f81a179ab080c4449e82b1ad4f2121e941b85dc29a0427bdfc0f094da266c5ea54a4be5524e4c0c37c1ced744cde8267145e7dc475435b45d42aa198989ea7aee36e2e345144064f43b2749ba719f8438f8a68a6f92b6e0389f4bfd2902d08220d5434fbd1028fffaa6cfbf8d28031d80d9a320b566b007adf17515026af2e8442153d2a5395b0523b85ce233621b7f1c3efdc73df5746108a17e61d78d22559e4d8151591837ac86c61cfee6c38a941ae44b88219bddf3d8b2572ce933197418113d56eb335eecb3507410e4a86737337bf68a96a512d96c402ba5621d5b6eeabd41ec343e6cefc7f424f7cf181df579eca8c85835b0a15aa4db11b7af0de7ff134715e835f9cacac4a784fec0012fc54ffa4abcb32d76798b4726962060b6c193e09a2ee6fc1d7ce26dd4f78619136b751ae4c4b85d61d6e4e525941e60692bad80d57abfa332fc577c777945e8017982312531fd86790a471427006f986c5f26d3bdf7fa5f206f93b75c144410fe2f36bc8e9a17ff56956c537a8476befa8d1affac27698c1faba1545d90f0b05835eba37ef55a13d2011e324b9b2c9ea500f15162cc271a4a1f49d2a1d73855d1d814b2a0c611fc8af2d3289cbd32ea1d79c60666d32446f7126dcbd135de42978e7b7be53ab2b72de96923da68bc1111cb25f086f1255bc0c9d89d612060350f7511aba90c2852908e4bc64d4ea4b3c9a058bdb08b7aaa36a844e262c174df612a9929133c32a3f856c3d83ebffc1dc6c59b28aa0de61652b71474303c45878c58a818c33996401f8ab8dd0fea287a7d3afa8893f99c077034e935ba660ab03cfeb08befc5fa075f1d3bd8497d75b817832b0bec3d3e41c0513561f929127e3c77e502fd5e4a762ef1602891728092b6487b1c1eccd6242718643398487cad304064e746f06d2de95255baede78b6bae9f28dee88335bf081d2867fccd3ab0d7adb78bb0f5730742d96b470ba4b7ba76a71b647fb0ff01e731b292b5c4c0507ae72ce6cbcd833bf4e88782de3c28c686b8d24e112e95b7eae6465b573c843b3d50b8ed3e7c65966472384a64fe42c5d34cf672f4c133d4e966ab3aad00d948deadebe0df4c597e72f90f71cba5eae8e77257e004469b1f6758dae4cce727235132cc25cf4f10bf7292d2c9e65d97b472499a845cf1a6860803bfa0ac27f82df459d3c2d0d9ba3d52151ffafd5963e2af4045c67425cfc4d213c4c0c7097e957d677d65c8af6ab4bb5ba86bf82999d94fd0687f21e45a57e3016f3510279b940e3b636fe0c72a480b0bfd89c7a6a8e5c8ddc13a620693902a40cecd3433cf8ce530d04e00e609bec95f215f685c55971ffe716583ab44a376e690b75b4fb5b5e9bd63a9fe87b045a743853d172c73caed85e6c91e3559a2e7964ce523cefc80fc726c51337b3277c8f92881e683db393c3ea21bb96596bfb5be44da11ad54149df80f974906bdbec7bc9f47e7effae6c294b452b403935080e0c4d0a7a9f8827752ee4d2ac70db908c07ca54d78f838ee77334316e4aae1795b3043ea5692972983e543907554470443da0cff50dbb1ce4d17944e5b73e0e5a70782cc6228c51d38695902b6c9b81b95fbf370b327356b18802773aec5bd6bdfcfd8984da12621e7e92bb8c82479e2abee6f1f489208def8b407597cce9a8cf441a7ffd256d5e48969a1005c0de2bd6619184aa9ebe700003ccc7b4f37da100eb12a888ada821ef4f16eb3ce116394e70f3239dbd27bfe54d97266d4bbd75e0b771d7593d9a40b427d2dc97b6332f53d512accaf3aab20155144d4793a4a84e151155f1134b2d6f3ca53013c6cd", 0x1000}], 0x3, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r78, r79, r80}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @cred={0x20, 0x1, 0x2, r84, r85, r86}, @cred={0x20, 0x1, 0x2, r87, r88, r89}], 0x80, 0x10}], 0x6, 0x10) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") fdatasync(0xffffffffffffffff) 2018/01/03 15:54:06 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff4000)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ff5000-0x4)=0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/03 15:54:06 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4c000-0x10)=[{&(0x7f0000fb0000)="290000001800310009000006170004010200000000dfff09800e00000c00080004000000ffedf4ff01", 0x29}], 0x1) [ 33.230624] binder: 4787:4792 ERROR: BC_REGISTER_LOOPER called without request [ 33.246661] device gre0 entered promiscuous mode [ 33.278100] binder: BINDER_SET_CONTEXT_MGR already set [ 33.287086] binder: 4787:4801 ioctl 40046207 0 returned -16 [ 33.303047] binder_alloc: 4787: binder_alloc_buf, no vma [ 33.305085] binder: 4787:4801 ERROR: BC_REGISTER_LOOPER called without request [ 33.320943] binder: 4787:4811 transaction failed 29189/-3, size 0-0 line 3127 [ 33.337825] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.343338] binder: undelivered TRANSACTION_COMPLETE [ 33.348514] binder: undelivered TRANSACTION_COMPLETE [ 33.353881] binder: undelivered transaction 15, process died. 2018/01/03 15:54:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f2e000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffff, 0x0, &(0x7f0000be3000-0x10)=@generic="bd35d39cdebae0f5c21155588b44d04f", 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000573000-0x4)=0x0) 2018/01/03 15:54:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000085a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000027d000-0xe)='./file0/file0\x00', &(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f000046f000-0xe)='./file0/file0\x00', &(0x7f00004a2000)='./file0\x00', &(0x7f0000a74000-0x6)='ubifs\x00', 0xa2010, &(0x7f0000155000)="81b0bd055ec071935af71a460c17b8fa226de742fb4979a661297826352b81e69a9767e6e4c49fed7b5cca388b4bc0b1927b5e5e8cf3666eff34d540495a9eb7b07537a361afadd0113424d722d88ab7f956c7beb1236b443ec77d2c448fec2d610417d73e4c59b5a93f45af59a9819bbe6a5044adb160a01f94f38d29142e58065750b72b242950503da395433fc281e47408618de10d1fcaf49117fe66c84a60ef80f9b9e356eec55f79b29f08ad0c803aff25cbefdc8788a70d23bd9e34f3de03a025c9103f0f61a7ab946463319d65abbd7f22655af874e7") getcwd(&(0x7f0000b66000)=""/0, 0x0) 2018/01/03 15:54:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/227, &(0x7f0000001000)=0xe3) r1 = dup(r0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000000000+0x58)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="691f7a9c5862", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/03 15:54:06 executing program 6: getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000105000)=@known='system.sockprotoname\x00', &(0x7f000095d000-0xba)=""/186, 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000f5e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/policy\x00', 0x0, 0x0) dup2(r0, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002cb000)='/selinux/enforce\x00', 0x400, 0x0) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) 2018/01/03 15:54:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae4000-0x9)='/dev/sg#\x00', 0x0, 0x0) membarrier(0x8, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eb5000-0x4)={0x0}, &(0x7f00009a6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007d5000)={0x0, 0x87, "b3963c08e899c10534eb713489faacdf8060fa7ca29a0615360e80adb113621a0c1541e3c6ca4432921ff48a51231c76ccece248987fed1c37ef74fa2df2c3b29b573a25d1be416043338d41eb1de9e2d720709954899e3a091113921ea754561e0479d2061716f62ce6aa5b1bbeef935da1661e9744633615cb32c2531f5a06fdfbc166a9e58c"}, &(0x7f00007eb000)=0x8f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f23000)={r1, 0x8, 0x20}, &(0x7f0000a8d000-0x4)=0x8) ioctl(r0, 0x2201, &(0x7f0000091000)="551619d3") syncfs(r0) msync(&(0x7f000079b000/0x2000)=nil, 0x2000, 0x4) flock(r0, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000011e000-0x76)=""/118) 2018/01/03 15:54:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000a7c000)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer\x00', 0xc0, 0x0) openat(r0, &(0x7f000070e000)='./file0\x00', 0x80000, 0x110) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d2000)=0xe8) quotactl(0x52, &(0x7f0000a67000-0x8)='./file0\x00', r1, &(0x7f0000a45000)="") r2 = socket(0xe, 0x802, 0x0) write(r2, &(0x7f0000317000)="fc0000001c000700abdf0008090007000a0022590200000004000e0021000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247ad477453f609db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f682f70c9d00f2fe0800000003b2000000000000040112bab2b9d243f295ed94e0add1bd0734babc7c3f2eeb57d43d916b17e58304150c3b880f411f4600b567b4d5a75505e658a1ad0a4f01731d05b035240041ddd48f6ff600000001deac270333429fd3000175e65fb8d38a8757f1", 0xfc) inotify_add_watch(r0, &(0x7f0000fc2000)='./file0/file0\x00', 0x100) 2018/01/03 15:54:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000eb4000)="6e658e2f746370008a9b569da272e75fd976219617cf1a79ae47aae3847e1d7d0f247bd0af0643bb32dd7563c30cd989bb74296412a5dd3b74ff0c29311fa4ce7665708bf5c4f13fce1fa83f85ad79ed5c07d2139c27325b25334bd56cef18d9bc831d2d0d4ffab7a45441175d783809273fcb8c71ba7551ffcab81964") preadv(r1, &(0x7f0000d7f000)=[{&(0x7f0000047000)=""/28, 0x1c}], 0x0, 0x0) 2018/01/03 15:54:06 executing program 3: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="0020000100000000", 0x8}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x81, &(0x7f0000fa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000108000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fa1000)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x89a3, &(0x7f00002eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xd813, 0x3, @raw_hdlc=&(0x7f0000fa2000)={0x80000000, 0x2}}}) 2018/01/03 15:54:06 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x40a00, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/01/03 15:54:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x41, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001000-0xb0)={{0xe01, 0x5}, 'port1\x00', 0x8, 0x1044, 0x0, 0x1c, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffa, 0x0, 0x4, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000abe000/0x3000)=nil, 0x3000}) 2018/01/03 15:54:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x6) recvfrom$inet(r0, &(0x7f0000654000)=""/18, 0x12, 0x0, 0x0, 0x0) close(r0) accept$inet6(r1, &(0x7f0000bd4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003f9000)=0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000441000)={0x6, 0x101, 0x80000000, 0x3, 0xf, 0x7fffffff}) mmap(&(0x7f0000c7b000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x6) sendto$inet(r0, &(0x7f0000053000-0x3)="0f", 0x1, 0x0, 0x0, 0x0) 2018/01/03 15:54:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b9f000-0xd8)={0x2, 0x3, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 15:54:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xa, 0x1, 0x80000000, &(0x7f00009ac000)={0x0, 0x0}) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000bbf000)=""/3, 0x3) sendto$inet(r0, &(0x7f0000807000-0x5)='&', 0x1, 0x5, &(0x7f0000835000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007d0000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000de1000-0xd8)=""/216, 0xd8, 0x163, 0x0, 0x0) 2018/01/03 15:54:07 executing program 5: clone(0x0, &(0x7f0000393000)="", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") fchdir(0xffffffffffffffff) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") r0 = syz_open_pts(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40040, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x3, 0x1a, 0x0}, &(0x7f00004af000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000518000-0x8)={r2, 0x6}, 0x8) clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/03 15:54:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='ramfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbfa7fbb5e93223dd1e2c4bf3b7e6cd72c") 2018/01/03 15:54:07 executing program 7: r0 = socket(0x3, 0x0, 0x5) accept$inet6(r0, &(0x7f0000481000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002a4000-0x4)=0x1c) 2018/01/03 15:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f000003a000)="fe0ddfc2437a9cdb5e27ee81461ebe870155337572a7f11649bfe6e93843a6358562e70775f2c855b40f5a567fb46502fadb5e030000000000000067d688125917dc5a216d92ca3c31e0d54955c51ef766592371a4f0a5348512c865f31359df9a40e08d3d437963c0b769005e0878d2abd2534cefa313ae27847e46b53faa85f52fd69f981e1595", 0x88) r1 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fbb000-0x4)=0x0) tgkill(r1, r2, 0x41) 2018/01/03 15:54:07 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x1de02c6b0129215f) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, &(0x7f0000212000)="d096a7b12dbbe3ee5f03bf18abd348ec7098c43df8da14ad14284b051f92fdb2d90d5fb48d9682220e99561ec4395493684bd0f9f4cd2ccbdf70a2db24fe1475cd4e61c9082fc80d4bce41c1fb8ee53788c1c8b298b7a7a81ef9740c4ac7a92a4133ca378392e12eb4baed9ca912628e71781594e8af80728f4ea2cc7112d34cac201131decd0c935e9e39b1da4ea7d3b3dad2156b32c43305ac5e68f49f01d458b4e27b3dd12c588a1c8159102004ecfb57bd7b6b502133", 0xb8, 0x40000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x83)={0x0, 0x7b, "d1a06df14d083c6960866891f3f24760e8560354a96de33f982c7fde5969cd96a1ea48a32b9624e9a3c61a18845240c3c4b6c5917360dcc90f05fc9f3f82ef62c5c29e640ef1ec3759da3ca0c27803dcf2dc202d6235c841e460997b30819b3b049cd2541511ba3f43bb397aada856bdca7a863673770a7ffdcb21"}, &(0x7f0000001000-0x4)=0x83) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0x1397}, 0xb5f, 0xf5, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002000-0x18)=[{0xe, 0x100000001, 0xcd52, 0x7}, {0x7, 0x10001, 0x81, 0x6}, {0xf81, 0x5844, 0x0, 0x9}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/03 15:54:07 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006ac000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000e2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/03 15:54:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bb1000-0x18)=[{0x2, 0x8409}, {0x8, 0x8}, {0xb, 0x6}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80805, 0x1400000000, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f73000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ccb000)={0x0, 0x0}) utimes(&(0x7f00002a0000)='./file0\x00', &(0x7f000031f000)={{r3, r4/1000+10000}, {0x0, 0x0}}) rename(&(0x7f0000405000)='./file0\x00', &(0x7f0000adf000)='.') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005aa000)={0x0, @in6={{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2ad, 0x3, 0x6, 0x7, 0x3, 0x9, 0x7, 0x4, 0x100000000, 0x7ff, 0x7ff, 0x9, 0x100000001, 0x5c, 0x5]}, &(0x7f00002b4000)=0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cee000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075d000)=0xe8) quotactl(0x6, &(0x7f0000b05000-0xe)='./file0/file0\x00', r6, &(0x7f0000aee000-0x1000)="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") ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000d3c000-0xf8)=""/248) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000621000)={r5, 0xf0f}, 0x8) 2018/01/03 15:54:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f0000b1f000)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) pivot_root(&(0x7f0000b3d000)='./bus\x00', &(0x7f000004a000-0x6)='./bus\x00') 2018/01/03 15:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getxattr(&(0x7f0000bc8000)='./file0\x00', &(0x7f0000f13000)=@random={"00d3782e6f56", "137305"}, &(0x7f0000be8000-0xcd)=""/0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000100000)="137305") 2018/01/03 15:54:07 executing program 4: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000051f000-0x8)='./file0\x00', 0x4) sendmsg$nl_xfrm(r0, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@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}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x180, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000051f000)='./file0\x00', 0x100) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000507000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000520000-0x8)={0x0, 0xc8}, &(0x7f0000122000-0x4)=0x8) writev(r1, &(0x7f000051d000)=[{&(0x7f00001ff000)="c21eb56aef590c7aefe71fafe6b363afee39a7fc55013a8a53fe7d707776bb827dcc56cc3866ff5e5182a7211a99585bfbb4e1ce8ffaf810f2fdcdc6c7eb3e67ddb23f3296daede7b586ee3d2bd65b0800638d4d726aaada66908e8178bf708e6e170b794f1bd916cfa710229349678327d272fc76764f7077fb3d4b8041477421867190f47960d4a90898ae6e9f77ae15fb60ff627cf22684d2f9b5a72a1d56e9102a482d0b33a7c509bd", 0xab}], 0x1) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000051f000)={r2, 0x9}, &(0x7f000030c000-0x4)=0x8) 2018/01/03 15:54:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000093000-0x4)=0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000083f000-0x4)=0x9) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a50000)={0x7, 0xff, 0x3, {0x0, 0x989680}, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 15:54:07 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc7000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fc7000)='@', 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc8000)='./file0\x00', &(0x7f00005f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuse_mount(&(0x7f0000077000)='./file0\x00', 0xc000, r2, r3, 0x7fff, 0x10000) lseek(r1, 0xffffffffffffffff, 0x4) 2018/01/03 15:54:07 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0xfffffffffffffff8, &(0x7f0000fc6000)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fc7000-0x58)={0x2, 0x3f, 0x10001, 0x991, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc5000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000fc8000)=""/16, &(0x7f00002fa000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000fc7000)=0x0) 2018/01/03 15:54:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x80112, r0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d21000-0x7)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000d21000-0x28)={&(0x7f000021b000/0x4000)=nil, 0x5, 0x0, 0x8, &(0x7f0000351000/0x1000)=nil, 0x10000}) r2 = accept$netrom(r1, 0x0, &(0x7f0000b55000-0x4)=0x0) r3 = socket$inet6(0xa, 0x0, 0x5) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a69000-0x11)='/dev/vga_arbiter\x00', 0x402, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000651000)=""/178) recvfrom$ax25(r4, &(0x7f00005ca000-0xd7)=""/215, 0xd7, 0x1, 0x0, 0x0) fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000d21000)=0x591) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000949000)={{0x0, 0x1, 0x5, 0x0, 0xcec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00008a4000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x4bb396f38b772767, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000d1f000)=0x20) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000ab4000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000d23000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 15:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00008bc000-0x10)={0x8000, 0x9, 0x54, 0x4c9d53ac}) 2018/01/03 15:54:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r0, &(0x7f00004f8000-0x40)=[{&(0x7f00009fe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bea000)=""/115, 0x73}, {&(0x7f0000706000)=""/227, 0xe3}, {&(0x7f00000c9000)=""/111, 0x6f}], 0x4, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x27ffe) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="b3cf6dd84ad5a849"}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008a0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c19000)=0x1, 0x4) 2018/01/03 15:54:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000019000-0x8)='oom_adj\x00') exit(0x0) fcntl$getownex(r1, 0x10, &(0x7f00000b3000)={0x0, 0x0}) pwritev(r1, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/01/03 15:54:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a5c000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000b1c000)={0x4, 0x6, 0x401, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r0, &(0x7f0000b2d000-0x9)='net/udp6\x00') seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000060c000-0x4)=0x0) mlockall(0x3) 2018/01/03 15:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa\x00@rbi\b\x00r\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000af4000-0xb)='gid_map\x00') connect$nfc_llcp(r1, &(0x7f0000201000-0x60)={0x27, 0x6, 0x4, 0x3, 0x5, 0x8, "947a7923be5afb9362af385ff8153f2426901cb0f745c8132e716dda744c489c40b83344c5be8042221ed6a5a5315e577806e5801427e30aa49d260a67d878", 0x2}, 0x60) pwritev(r0, &(0x7f000095b000-0x50)=[{&(0x7f0000c4a000)="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", 0x1000}, {&(0x7f0000c84000-0x5c)="fd0d86d26f37c3f88ce07f822ead19d9cc94019044981991c7db8c541329018bfa6bba094ec271a8ea44ae67ed321837fe6526b48ef01a65fcb723c9cea9262f05df9ef650562b39f55c6921552294f82f9909f06b43f0a1ea2aca37", 0x5c}, {&(0x7f0000c83000)="1778eda65b23818a98db359d9ba9b7263481b0d6a886792a2c3f5e6961d5ae30693937d00500575d79ed98c4ab65033caf9b09c1d97ec38f4d299f1fb404de0cb6530053f0a17b460ff3b449ab23abc6cdd7838125cad2f937c4ac9a144174cd94a47f02f142c3914a4ea5937815eb2ebc48a9118c2048ee60c4567f0f11c76295977ec92d23370019f11ee9253476ce162293b06c60c743ebc58f7573aee99790921ef44fd3a783460f1942d51dfe4adc993a4ab34795d0a8e284bab8029b9d2d4b7072d0", 0xc5}, {&(0x7f0000387000-0x54)="1c25f99ff3345817ec105a9d7b41533305f9c4a03f25e0ebac733d2a94ce97a77cfa8bf4bcaface5ab87d41b7b938f1b769d03227885ef5af837efd6953664441a09800e69b40c3821b9c4f4b091270c0cef92b6", 0x54}, {&(0x7f000054f000-0xc9)="75b5b6aa7d9f7510b253a6cf6d2916e8297a3b84dc3cc380d64b7624bc9f1903b3fb3f2fc1cd7673f4f9db4ca9e7417607342126e329b817c5bfab3c6c55a3068f4b18bf02854bcc0790a5eaf3b57a05b5921a08a37f414d59f225cf85b6c1355af273c9ac51536c73d98ecfe8978b3c804b9d5a740f48bf7940550dcaec787ac9cb41ff7929e1c31c459d15fa4ad006f8a22697ac84d7e86ca90b4bae3f8ca8dcc904f5b9b816889d4d7d8056d00e0e54462169a0ea5d50dd6fd818bb92f6a887cedbf47c89f43716", 0xc9}], 0x5, 0x0) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d93000-0x90)={0x4, 0x2, 0x4, 0xb4f6, 0x2, [{0x8000, 0x6, 0x9f3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x60d7, 0x0, 0x8, 0x0, 0x0, 0xc81, 0x0, 0x0, 0x0}]}) 2018/01/03 15:54:07 executing program 6: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aab000)={0x0, 0x6}, &(0x7f0000793000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007af000-0x10)={0x80, 0x8008, 0x7, 0x2, r1}, 0x10) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000aae000-0x8)=0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000aac000)=0xd66e0000000001, 0x4) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000aae000)={0x7ff, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x739, 0xd51d, 0x4, 0x10001, &(0x7f0000aae000)=@common='gretap0\x00', 0x2, 0x40, 0x4}) readv(r0, &(0x7f0000aa5000)=[{&(0x7f0000aa1000-0x3d)=""/61, 0x3d}, {&(0x7f0000aa2000-0x27)=""/39, 0x27}, {&(0x7f0000566000)=""/19, 0x13}, {&(0x7f0000a8d000)=""/95, 0x15}, {&(0x7f0000aa4000-0x69)=""/105, 0x69}, {&(0x7f0000aa5000-0x6a)=""/106, 0x6a}], 0x6) ftruncate(r0, 0xffffffffffffffff) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000aac000-0x10)=[{r0, 0x4000, 0x0}, {r0, 0x230, 0x0}], 0x2, &(0x7f0000501000)={0x77359400, 0x0}, &(0x7f000003a000)={0x1a3}, 0x8) socketpair(0xfffffffffffffffc, 0x0, 0xbbf, &(0x7f00007ab000-0x8)={0x0, 0x0}) 2018/01/03 15:54:07 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005d7000)=[@in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b5}, @in6={0xa, 0x0, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72}], 0x54) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) 2018/01/03 15:54:07 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e9000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009c4000-0xf)='/dev/snd/timer\x00', 0x0, 0x20082) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) readahead(r0, 0x97, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getegid() mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b00000)='./file0\x00', &(0x7f0000408000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) clock_getres(0x0, &(0x7f0000245000)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/rtc\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000855000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003c5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000b00000)=[{{0x77359400, 0x0}, 0x800, 0x800, 0x6}, {{r4, r5/1000+30000}, 0x1, 0xffff, 0x96}, {{r6, r7/1000+30000}, 0x22, 0x5, 0x2}, {{0x77359400, 0x0}, 0x5, 0x7f, 0x7}, {{0x0, 0x2710}, 0x1000, 0x3, 0x5}], 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000076000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00001d3000)=0x800) socket(0x3, 0xa, 0x5) 2018/01/03 15:54:07 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000578000/0x1000)=nil, 0x1000, 0x4) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/01/03 15:54:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0x4, 0xda1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b79000-0x8)={0x0, 0x9, 0x5}, &(0x7f00002e9000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000379000-0x48)={r2, 0x2, 0x40, "e91081ec7f07caaf896fcadd46ff9cfe8ce574aa5d5b746db3b06b0c7242f540f696cf9f48c77effbf7d2a9c5a7db2ca9aed250b9bca3794d544adc41c68b025"}, 0x48) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042f000-0xb)='/dev/hwrng\x00', 0x100, 0x0) umount2(&(0x7f0000d1b000-0xa)='./control\x00', 0x4) bind$ipx(r3, &(0x7f0000969000+0xf41)={0x4, 0xb24c, 0x3f, "1f615320646c", 0x4, 0x0}, 0x10) mount(&(0x7f000037e000-0xa)='./control\x00', &(0x7f0000b23000-0xa)='./control\x00', &(0x7f00001a3000)='ubifs\x00', 0xb1080, &(0x7f00004fa000)="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") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') syz_open_dev$tun(&(0x7f0000d23000)='/dev/net/tun\x00', 0x0, 0x4000) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 15:54:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000004000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000012000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 15:54:07 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 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) kexec_load(0x3, 0x9, &(0x7f0000001000-0x120)=[{&(0x7f0000913000)="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", 0x1000, 0x20, 0x6}, {&(0x7f0000871000-0xb8)="331c9bbc3765bae4a236c99a767c31c6c5cf772c92756b4a4ab7b20faff0b1d299433b03588368f3faac7f5f85ac54063d1ca6506970973b54bbc4c7be7133f6cbac6e441044e5fd967e8c2dfaeb92f38731b95ab86f40ddb4a1dda2cbb5c5990a33e26603ff0ab995267257e374d1823a354aef2faeb8639406b1948baa1ca48df8b7a002160e2a3a29ceef69aa512b8970ad204cedfdf5348eed7492201c1af451d47099253cf94a5eb5f55bf5f57e59e86fc789dd6256", 0xb8, 0xfffffffffffffffa, 0x100}, {&(0x7f00008b2000)="a46b1a6b71b1110e62293435352e38cee743d54a091245b025f40a62aeb104aa6e2a2f5742f499feaaeb3e0a436bafd9f48c527f1f8f727562446a86bce6405da68513dcc66fed546c0e133dc4211d6fcc174014ca04c3a97f54cd8dd8ca195a40001dd3c35cf39cf8d477c7faf2357483b6ed9741becec6e6922d56f19d89e4e96081a7f8160c08a6aac7540bc446b18fd27c3629626abc0917960938fac8666e0978cd2409", 0xa6, 0x6, 0x6}, {&(0x7f0000000000)="f5d1b8da494bf3b460932e66d85d82960f59d647111f0bfa6527b62ddfeb5684aa4b71434f4f58acb71c23bd2d5f8c2c9b8670ded9ee5291ffa627d7e52d89dbdeb81fa588b23f56df2a0331b164676e9528ab6a34b3c8baa0f6a446c6f9a2bf28ff", 0x62, 0x7, 0x6f}, {&(0x7f0000000000)="14cb703c55c268a7e05cb92743ba7f0a7a213292dd27e94e763bbbb6b143f0b0b8cb7e695ae037375d56278785d4dde984ba08b866166a9bbe46ed5b5c22bb234855c2512a878a0b4d0158ce83dba368327b42e535e089fdea4bfc988a97994a0a7776ac4bc49da682356a7a3917577aaa6eb14a29a362e22d0ff0677c7b2a48f968f0273a3436a90c75824480197db8697ef7", 0x93, 0x10000, 0x2}, {&(0x7f0000cc1000-0xe)="49d7f5f7f09c5d24f8ce82229c24", 0xe, 0x7, 0x100000001}, {&(0x7f0000000000)="51703c3ef97509a9101cf7f9d75e0b0258e1611f7a12bc54", 0x18, 0x0, 0x8}, {&(0x7f000075e000-0xa2)="6f05978e973763f8f218b1cd3863eb54cad1ae20df7094e90c6a7a2a26ebe4e7a2d5d93672f1b52245b330e6658e293201cd1d560385f8afdb00709f8b7b4dee732bd992cfe0b3d37e854269ad83429e5cf150d7cd2cf1ef485a36cb171a904b9fd1ed7ebb43a0f8062d5a9a72771e91ecbaff05023dae0bfaab26154190201e944056fad68d17ea18699aeaeb0e902e23626975c820be2a33411a5b05b737b7a0a6", 0xa2, 0x3f, 0xffffffffffffffc0}, {&(0x7f00008c0000)="858136517cc572939b19aadb69ee4682eb3a6237eecc189edc891df34fc281b36c821ecc391f4f58499e47b8280390d7dc7fe84f7bd2a7fb028ca0b34916c060456783cf7ceb61178b2834fd70fde155fc25ba7a3d088a84a5ce87030333fe66f4bafa074ceff8de576ee6b9f287dcffcbc7199357dbbe7a7643919fbef99664d27ee1bdcc230fc053e0bb32a7f4f43b310ed48e931f15273ebba4cd9d2e0a4433472268a730ac9d614cfd3f5395979dc7ceb01748f8b103dd707827e10f4f4769f6340cd29d97f034dfc67249732648bcbdb8861cddb8f2687a6f95", 0xdc, 0x6, 0x5}], 0x0) nanosleep(&(0x7f00004e3000-0x10)={0x0, 0x0}, &(0x7f00005c2000)={0x0, 0x0}) 2018/01/03 15:54:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x2) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x2000ffff) unshare(0x8000000) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x52a8) fallocate(0xffffffffffffffff, 0x0, 0x10001, 0x76) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x7f, &(0x7f0000001000-0x66)=""/102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(0xffffffffffffffff, 0x0, 0x10000000000003) unshare(0x24020000) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2018/01/03 15:54:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000178000-0x8)={0x9, 0x2, 0x6, 0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000caa000)='./file0\x00', 0x180) r2 = open$dir(&(0x7f00002ef000)='./file0/file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r2, &(0x7f0000083000)=""/226, 0xe2) 2018/01/03 15:54:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000982000-0x28)={@common='bpq0\x00', @ifru_settings={0x5, 0xffffffffffffff01, @raw_hdlc=&(0x7f00000a2000-0x4)={0x6, 0x515}}}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x3, &(0x7f00003b2000-0x60)={0x0, 0x18, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a43000)=0x0) timer_delete(r3) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000481000-0x7)="6879626c610096", 0x7) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000a7d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000006e000)=0xb) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a0000000808735db24a26632ff59"}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/03 15:54:07 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000978000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0xcd)=""/205) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000017000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) [ 34.003453] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.008117] CPU: 0 PID: 4969 Comm: syz-executor3 Not tainted 4.9.74-g9e5dd8e #2 [ 34.015562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.024910] ffff8801d0e67960 ffffffff81d91d19 ffff8801d0e67c40 0000000000000000 [ 34.032874] ffff8801d0730290 ffff8801d0e67b30 ffff8801d0730180 ffff8801d0e67b58 [ 34.040842] ffffffff8165f5ca 0000000000002b25 ffff8801c15c20f0 ffff8801c15c20a0 [ 34.048809] Call Trace: [ 34.051383] [] dump_stack+0xc1/0x128 [ 34.056722] [] handle_userfault+0xa3a/0x1310 [ 34.062753] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.069788] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 34.076165] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 34.083059] [] ? futex_wait+0x482/0x5e0 [ 34.088658] [] ? handle_mm_fault+0x117b/0x2530 [ 34.094859] [] ? handle_mm_fault+0x1fc3/0x2530 [ 34.101059] [] handle_mm_fault+0x1fd1/0x2530 [ 34.107088] [] ? __pmd_alloc+0x410/0x410 [ 34.112769] [] __do_page_fault+0x5c2/0xd40 [ 34.118621] [] ? mm_fault_error+0x2c0/0x2c0 [ 34.124561] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.131196] [] do_page_fault+0x27/0x30 [ 34.136703] [] page_fault+0x28/0x30 [ 34.141948] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 34.148755] [] ? SyS_fcntl+0x874/0xc70 [ 34.154257] [] ? do_futex+0x15c0/0x15c0 [ 34.159846] [] ? f_getown+0xb0/0xb0 [ 34.165094] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.171901] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.178447] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/03 15:54:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000b5f000)=""/54) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000213000-0x10)={0x3, &(0x7f000074d000)=[{0xfff, 0x3f, 0x8, 0x4}, {0x401, 0x81, 0x100, 0x5}, {0x3, 0x10001, 0x1, 0x7}]}, 0x10) 2018/01/03 15:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00003d7000-0x4)=0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000d11000-0x65)=""/101) utimensat(r2, &(0x7f000032b000)='./file0\x00', &(0x7f0000ada000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/03 15:54:07 executing program 7: prctl$intptr(0x24, 0x100020000fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000029000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @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]}, 0x8d, 0x80000000}, &(0x7f0000001000-0x4)=0x98) 2018/01/03 15:54:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000874000-0x8)='keyring\x00', &(0x7f0000c7c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/03 15:54:07 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x30b000) 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) r2 = memfd_create(&(0x7f0000000000)='/keyringusersecurity@\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0x5, 0x1e, 0x3, 0x80000001, "16e2fb3e64b87ad9a42081d8ff02cae13ff34cf2847343789414213ce183c18d"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x24)={0x0, 0x1c, "ab06eb8b68997b0b1db1f33f541e223266b956f98a01fa249dc6efbf"}, &(0x7f0000003000)=0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x4}, &(0x7f0000002000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c94000)={0xdc, 0x0, &(0x7f0000756000-0xdc)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f0000001000-0x40)=[@fda={0x66646185, 0xa, 0x3, 0x3d}, @fda={0x66646185, 0x8, 0x0, 0x16}], &(0x7f0000000000)=[0x18, 0x30, 0x70, 0x78, 0x30, 0x40]}, 0x80000001}}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f000008a000-0x60)=[@fda={0x66646185, 0x6, 0x4, 0x3d}, @fda={0x66646185, 0x8, 0x2, 0x0}, @fda={0x66646185, 0x7, 0x3, 0x35}], &(0x7f0000001000-0x10)=[0x20, 0x0]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f00007cf000)=[], &(0x7f0000000000)=[0x38, 0x0, 0x78, 0x0, 0x40]}, 0xffffffffffffffff}}], 0x34, 0x0, &(0x7f0000589000-0x34)="5b6b7d27cfc2b8a4ef0319b6da20d1008772bd28331630651932716193957b58272524363ea3cb514fb79e8d78591216b726c3ed"}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000000d000-0x50)={0x4, 0x357, 0x9, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000001f000)={0x2, &(0x7f000001f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000001f000-0x8)={r5, 0x2}) ioctl$int_in(r4, 0x5452, &(0x7f0000007000)=0x2a6) 2018/01/03 15:54:07 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x2) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x2000ffff) unshare(0x8000000) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x52a8) fallocate(0xffffffffffffffff, 0x0, 0x10001, 0x76) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x7f, &(0x7f0000001000-0x66)=""/102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(0xffffffffffffffff, 0x0, 0x10000000000003) unshare(0x24020000) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2018/01/03 15:54:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000370000)='H\n', 0x2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) dup2(r0, r0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/03 15:54:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) lseek(r0, 0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00002d5000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006e5000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000c89000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a68000)={r2, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') accept$unix(r3, 0x0, &(0x7f00005c6000)=0x0) sendfile(r1, r3, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/03 15:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000962000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000edb000/0x4000)=nil, 0x4000, 0x3000000, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000842000-0x10)='/dev/sequencer2\x00', 0x8080, 0x0) r3 = getpid() setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ca6000-0x4)={0x3e52dc90, 0x7, 0x1000}, 0x4) ptrace$setregs(0xd, r3, 0x401, &(0x7f000036f000-0xeb)="8b67edb58e42101ca3853eab5be99fdd4c42bc3559f4892e3f2cc60d736c2670ae5b8e5d16fb6951533c6eca1b3a2ab13fc322ccf5c0fce95a38a8a756b1cd7ef2b6544d46aadb2c2dd8b6862b757990bb023de07f1591ef91194b1e899cb65bae0f207e9ae0123dc0f775d1d46a9cc6176ead8f52de3dc4e2c5f7b232b2b35ba38648644ef47817bed6115e2aa2093fbfd678caed729e3ef06bba0f837b1fe0660cfa28bc4b4ae612eb52cce1c1c3a6c327ed0d79306422592aeb301ab4a6000072272d9413369443fcc5ea1da6b0429e0fe1b36f0119707a9d810fa973425c5216c5fb807128044751b0") getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008d4000-0xb8)={0x0, 0x1, 0x3, 0x5, 0x6, 0x6, 0x0, 0x2, {0x0, @in6={{0xa, 0x1, 0x6, @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]}, 0x6, 0x5, 0x100000001, 0x40, 0x0}}, &(0x7f000042b000-0x4)=0xb8) sched_getscheduler(r3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e6a000-0x4)=r4, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009d1000-0x4)=0x729f226, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000027a000-0x15)='/proc/self/net/pfkey\x00', 0x103401, 0x0) socketpair(0xa, 0xb, 0x9000000000, &(0x7f0000ef4000)={0x0, 0x0}) restart_syscall() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000848000)={0x9, 0x8004, 0x6, 0x10000, 0x0}, &(0x7f0000758000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000388000-0x8)={r5, 0x7}, &(0x7f0000c6b000-0x4)=0x5) 2018/01/03 15:54:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffefffffff, 0xffffffffffffffab) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/status\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getcwd(&(0x7f0000d9f000-0x1000)=""/4096, 0x1000) fchdir(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/selinux/policy\x00', 0x0, 0x0) fstat(r1, &(0x7f00008e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d8f000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x2, 0x40, 0xa, 0xa0, 0x80, 0x3f, 0x5, r2}, {0x0, 0x7dc260ca, 0x9, 0x8, 0x2, 0xff, 0x0, 0x4}, {0x100000000, 0x8, 0x2, 0xffffffff}, 0x7fffffff, 0xc, 0x0, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x3, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x3, 0x9, 0x8, 0x7, 0x34c}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000316000)={0x0, @in6={{0xa, 0x2, 0x92, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f00009c7000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e2e000-0x8)={r3, 0x5}, &(0x7f0000586000)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003d6000)={0xffff}, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f000009a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() sendto$inet(0xffffffffffffffff, &(0x7f0000949000-0x69)="f6", 0x1, 0x40080, &(0x7f0000e54000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000bb9000)={0x8, &(0x7f00001cc000)=[{0x6, 0x1000}, {0x8001, 0x5}, {0x2, 0x100}, {0x2, 0x5}, {0x80, 0x7}, {0x1, 0x6}, {0x0, 0x20}, {0x1, 0x7}]}) writev(0xffffffffffffffff, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) syz_open_dev$usbmon(&(0x7f00006ca000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x40) 2018/01/03 15:54:07 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x30b000) 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) r2 = memfd_create(&(0x7f0000000000)='/keyringusersecurity@\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000-0x28)={0x5, 0x1e, 0x3, 0x80000001, "16e2fb3e64b87ad9a42081d8ff02cae13ff34cf2847343789414213ce183c18d"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x24)={0x0, 0x1c, "ab06eb8b68997b0b1db1f33f541e223266b956f98a01fa249dc6efbf"}, &(0x7f0000003000)=0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x4}, &(0x7f0000002000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c94000)={0xdc, 0x0, &(0x7f0000756000-0xdc)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f0000001000-0x40)=[@fda={0x66646185, 0xa, 0x3, 0x3d}, @fda={0x66646185, 0x8, 0x0, 0x16}], &(0x7f0000000000)=[0x18, 0x30, 0x70, 0x78, 0x30, 0x40]}, 0x80000001}}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f000008a000-0x60)=[@fda={0x66646185, 0x6, 0x4, 0x3d}, @fda={0x66646185, 0x8, 0x2, 0x0}, @fda={0x66646185, 0x7, 0x3, 0x35}], &(0x7f0000001000-0x10)=[0x20, 0x0]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f00007cf000)=[], &(0x7f0000000000)=[0x38, 0x0, 0x78, 0x0, 0x40]}, 0xffffffffffffffff}}], 0x34, 0x0, &(0x7f0000589000-0x34)="5b6b7d27cfc2b8a4ef0319b6da20d1008772bd28331630651932716193957b58272524363ea3cb514fb79e8d78591216b726c3ed"}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000000d000-0x50)={0x4, 0x357, 0x9, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000001f000)={0x2, &(0x7f000001f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000001f000-0x8)={r5, 0x2}) ioctl$int_in(r4, 0x5452, &(0x7f0000007000)=0x2a6) [ 34.414738] 9pnet_virtio: no channels available for device H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H 2018/01/03 15:54:07 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x81, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f9e000)={0x1, &(0x7f0000210000)=[{0x6, 0x0, 0x1, 0xfe}]}, 0x39) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000376000)=""/138) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x8000000006) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r4, r3) writev(r3, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece0d0d", 0xb}], 0x1) ioctl$KDADDIO(r1, 0x4b34, 0x8000) r5 = dup2(r0, r1) write(0xffffffffffffffff, &(0x7f0000037000-0xa)='d', 0x1) sendmmsg$unix(r1, &(0x7f0000150000)=[{&(0x7f0000b37000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000022e000)=[{&(0x7f0000360000)='K', 0x1}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000d01000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d56000-0x80)=[{&(0x7f0000583000)="", 0x0}, {&(0x7f0000cde000-0x57)="18038cae9ae975d03247240f30d73b76173274c87a7282908105a286d94d683fba60fd9cff67b971edbfdb8618389f1aa06d1d011e0b69842f59b55ae3f7663a64c3a4ace3660fec593d29", 0x4b}, {&(0x7f000043a000)="97562905a8304f336e83128acb72b2576ced2bc6889ca48e5f407affe70974d4615e9af1f8f5849fe818a42a6ec6e64e7cdc1731b7fca21638e2ba5a8676e2157b5cddb7bb0ce9a32b9803c30c07bff186e2ad870c34f595e3ef2b669e5ea3311460c1a63a98882f4ba43901d3cf711ffb02ad7997a10720d4b4934ff3c4520b8b8bebd2430e2aba4af809bc5f224a93f8be7838b1abb7ddd9aa638b1cdad1", 0x9f}], 0x3, &(0x7f0000734000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}, @rights={0x30, 0x1, 0x1, [r5, r0, r0, r5, 0xffffffffffffffff, r5, r1, r5]}], 0x88, 0x800}, {&(0x7f00004f6000-0x8)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d0000)=[{&(0x7f00001c9000-0xaf)="a709ed107431fa4131c83bde568d90a2cba5e3ea061443acd803fc9c7e7a4383ba3f7124f966056f89c16b714b2af0504595b7daaac32999e7d9697adf38369f7be68c9fec8d96e77697bfeedaae9f35bcea303f7395d3bd9ecb6d122818995c27ecadb219888f694f5539232e4b078f44bd26a14495cce45acca956e4152462795c8cd6169c75e1860866578e01bc8989b8b74f766390051743292902c57fc6e68f5657056fecb8", 0xa8}, {&(0x7f0000382000-0x52)="a7147101efb6b444a70f100c9167236aa603a12969e93f60f478d39bc9aaa4a96f5a7dcef146b6a9de8480dbe4ea3d1527ec35019a9bc8cd1e25027f7731d72eb66f3e018242ee75e5bd50be72", 0x4d}], 0x2, 0x0, 0x0, 0x4000800}, {&(0x7f0000dac000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e6b000-0x30)=[{&(0x7f0000d27000)="254a31fec5ee04067125cddee9dcab6ce7fd29215622c3ab46741df58df6", 0x1e}, {&(0x7f0000b9f000)="3aaaa3", 0x3}], 0x2, 0x0, 0x0, 0x40010}, {&(0x7f0000adf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000830000)=[{&(0x7f00001b4000)="20a35035160009", 0x7}, {&(0x7f00005e4000-0x5f)="87cfcf3540598b1ba1e49866fa3460de8b333b339429e5400080317b1999f2a1a367b0eccaf59e9dea44a2b497a3357ddc3da98bddcef9c10755a4786dd93b4ff7a8907f1eb560e7bd4024a40a59b026200b915b37a970a8d94b5648fec097", 0x5f}], 0x2, &(0x7f0000724000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x48080}, {&(0x7f0000d91000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ed8000-0x10)=[{&(0x7f0000024000-0xb2)="5f50a8eb280fd2d55b9573cc45c0afd97e703177d951c555b19dc1c93f349588dcb5609f81d829ef5df8df30d0f3bdf146ba167724908ec26c0bea6f0379d864c5031f43f3982d70dde7d77d060935599f4cbf26410d35647c8f2b742e180d9fc836b35f4e21ccd2ce121ef24b414d3a6c2951193ee5210eea452be0a28af07187a2cfb67d26ac69af083e65bfcc9b23df9aea54cc6a43f30cf8657196efaa8b3e24172587eb2dd0e06b02c79383176abe9d", 0xb2}], 0x1, 0x0, 0x0, 0x4004}], 0x6, 0x0) sendto$inet(r5, &(0x7f000090b000)="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", 0xbfa, 0x0, 0x0, 0x0) [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H [ 34.414738] H 2018/01/03 15:54:07 executing program 3: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x2000000000000309, 0x806, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x2b, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f55000)='./file0\x00', 0x141) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f56000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f00003bf000-0xa8)=""/168, 0xa8, 0x40000000, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f55000-0x10)={0x1, &(0x7f0000407000-0x8)=[{0x8, 0x8, 0x3, 0xd0f}]}, 0x10) 2018/01/03 15:54:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x0, &(0x7f0000001000)="", 0x200) close(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r2, 0x5427) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x5, 0x0, 0x4, 0x100000000, 0x4, 0x8, 0x0, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/03 15:54:07 executing program 4: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000de3000)={0x4, 0x6, 0x7, 0x100000001, 0x7, 0x4, 0x6, 0x5}, &(0x7f0000bf7000)={0x6, 0x23fe, 0x27cd, 0xffffffff80000001, 0x8, 0x20, 0x4, 0x3}, &(0x7f0000de4000-0x40)={0x8, 0x5, 0x0, 0x718, 0x80000001, 0x7fffffff, 0x5, 0x20}, &(0x7f00009ae000)={0x0, 0x0}, &(0x7f0000096000-0x10)={&(0x7f0000de4000-0x8)={0x4}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000f68000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000016d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/03 15:54:07 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x106, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fce000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000f9000-0x4)=0x0) tgkill(r1, r2, 0x7) writev(r0, &(0x7f0000fcc000)=[{&(0x7f0000fcc000)="ebd0", 0x2}], 0x1) 2018/01/03 15:54:07 executing program 2: socket(0xfffffffffffffffe, 0x6, 0x20) 2018/01/03 15:54:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002b3000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000056e000-0x9)='/dev/sg#\x00', 0x6, 0x30000) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000cd5000)=0x0, &(0x7f0000f0b000)=0x4) lseek(r0, 0x47, 0x1) 2018/01/03 15:54:07 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f00003e7000)='./file0\x00', 0x80) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) sendto$inet6(r0, &(0x7f0000f76000)="", 0x0, 0x0, &(0x7f0000f76000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/03 15:54:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) accept(0xffffffffffffff9c, &(0x7f0000e7b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddc000-0x4)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000e7d000)='ramfs\x00', 0x882400, &(0x7f0000e0d000)="e636d0588832daaf768455c348c41c645a2d59d67becdfa34ec1f41b21cfdc28746fe0395e87cf1ed83d932d7cb08f3113ebe85432a5a0e067494cf9cf42ea5bc725244cf41e82a3317f9572238e1064a6e7735e014fd327787577e55dae05e95710f3ca6ba9dc1220e62b8722dc9ebd4f281b84c62fc9246a8654d03c6a8ca70e05e760ce42eb6b80ae045ff885190664a6612e1db86e39ab119e680b3cdee48419d8975746b3ef3998989b6c") creat(&(0x7f000057b000-0x8)='./file0\x00', 0xc5) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000c07000-0xe)='./file0/file0\x00', 0x0) socket(0x0, 0x0, 0x0) 2018/01/03 15:54:07 executing program 2: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00003b7000)="") 2018/01/03 15:54:07 executing program 1: mlockall(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000389000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e61000-0x4)=0xffffffffffffff41, 0x4) munlock(&(0x7f0000dc4000/0x4000)=nil, 0x4000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) eventfd2(0xf, 0x80000) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d21000)={0x3}, 0x4) connect$inet(r1, &(0x7f0000258000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 15:54:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f01000-0xa)='oom_score\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000048b000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c20000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r2}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000037d000)=""/213, &(0x7f0000e59000)=0xd5) 2018/01/03 15:54:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f0c000-0x9)='/dev/sg#\x00', 0x8000, 0x20000) getsockname$inet(r0, &(0x7f000038e000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088c000)=0x10) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) r3 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x4080, 0x0) fcntl$dupfd(r3, 0x2800000000402, r2) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/03 15:54:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000013000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) stat(&(0x7f0000804000-0x8)='./file0\x00', &(0x7f000031e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x200) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000e82000-0xe8)=""/232) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 15:54:07 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x2) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x2000ffff) unshare(0x40000) mkdir(&(0x7f0000395000)='./file0\x00', 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x52a8) fallocate(0xffffffffffffffff, 0x0, 0x10001, 0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x8)=@fragment={0x3c, 0x0, 0xffffffff, 0x8, 0x0, 0x8001, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(0xffffffffffffffff, 0x0, 0x3) unshare(0x24020000) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2018/01/03 15:54:07 executing program 1: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b65000)='syscall\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000081d000-0x4)=0x5, 0x4) 2018/01/03 15:54:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000df5000-0xd)='/dev/usbmon#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ebf000)=0x0, &(0x7f00006d0000-0x4)=0x4) open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/03 15:54:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000939000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000caa000)={r1, 0x401}, &(0x7f00005a4000)=0x8) [ 34.653826] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.663067] CPU: 0 PID: 5073 Comm: syz-executor4 Not tainted 4.9.74-g9e5dd8e #2 [ 34.670520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.679847] ffff8801b1fa75d0 ffffffff81d91d19 ffff8801b1fa78b0 0000000000000000 [ 34.687805] ffff8801d0730410 ffff8801b1fa77a0 ffff8801d0730300 ffff8801b1fa77c8 [ 34.695765] ffffffff8165f5ca 0000000000002b25 ffff8801ce6620f0 ffff8801ce6620a0 [ 34.703724] Call Trace: [ 34.706291] [] dump_stack+0xc1/0x128 [ 34.711633] [] handle_userfault+0xa3a/0x1310 [ 34.717661] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.724650] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 34.731041] [] ? handle_mm_fault+0x117b/0x2530 [ 34.737245] [] ? handle_mm_fault+0x1fc3/0x2530 [ 34.743446] [] handle_mm_fault+0x1fd1/0x2530 [ 34.749475] [] ? __pmd_alloc+0x410/0x410 [ 34.755157] [] __do_page_fault+0x5c2/0xd40 [ 34.761011] [] ? mm_fault_error+0x2c0/0x2c0 [ 34.766951] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.773586] [] do_page_fault+0x27/0x30 [ 34.779093] [] page_fault+0x28/0x30 [ 34.784339] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 34.791146] [] ? userfaultfd_ioctl+0xd0c/0x24e0 [ 34.797434] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 34.804329] [] ? futex_wake+0x146/0x440 [ 34.809922] [] ? get_futex_key+0x1050/0x1050 [ 34.815948] [] ? userfaultfd_release+0x650/0x650 [ 34.822321] [] ? perf_event_comm+0x1a0/0x1a0 [ 34.828349] [] ? __lock_acquire+0x629/0x3640 [ 34.834373] [] ? do_futex+0x3f8/0x15c0 [ 34.839877] [] ? vma_wants_writenotify+0x51/0x380 [ 34.846340] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.853329] [] ? userfaultfd_release+0x650/0x650 [ 34.859703] [] do_vfs_ioctl+0x1aa/0x1140 [ 34.865383] [] ? ioctl_preallocate+0x220/0x220 [ 34.871587] [] ? selinux_file_ioctl+0x355/0x530 [ 34.877874] [] ? selinux_capable+0x40/0x40 [ 34.883724] [] ? __fget+0x201/0x3a0 [ 34.888968] [] ? __fget+0x228/0x3a0 [ 34.894214] [] ? __fget+0x47/0x3a0 [ 34.899372] [] ? security_file_ioctl+0x89/0xb0 [ 34.905569] [] SyS_ioctl+0x8f/0xc0 [ 34.910728] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/03 15:54:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) sysfs$3(0x3) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x100000334) sendto$inet6(r0, &(0x7f0000b81000-0x1)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000037f000-0x4)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/03 15:54:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000919000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a0f000-0x28)={0x1, 0x6, [@random="fee85e5bc7fe", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e7347f025562", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="275d7e568dab"]}) recvfrom$inet(r0, &(0x7f0000e03000-0x92)=""/146, 0x92, 0x20, &(0x7f00002cb000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000c34000)=""/0, &(0x7f00008aa000)=0x0) 2018/01/03 15:54:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000022e000-0x8)='./file0\x00', &(0x7f00004de000)='./file0\x00', &(0x7f0000cd1000)='ramfs\x00', 0x2000003, &(0x7f0000ad9000-0x46)="ab16bc6df81723dc881b2719fbff9b95e0c28a7d07dd8c76f8b6d81967ee76d5492aae932c93731faab2ab613b2a3ede615320fb44779d357e52ae86cc75168f112d50778369") chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/01/03 15:54:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) inotify_init1(0x0) syz_open_dev$binder(&(0x7f0000433000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000733000-0xd)='/dev/usbmon#\x00', 0x4, 0x210000) unshare(0x28060400) socket$unix(0x1, 0x3, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x7, &(0x7f000025c000)={&(0x7f0000779000-0x72)="dc047e7786495e60f1c3c192e73197e33b9673e73a635702bce32d5c646040a6fccd074079b1b81c5f67936c57374ecca10b3cfb1dade88d40626f8c85b8de1be39c18f61d693cdba6cb7d90da63d4299218426c78c3df6d4052e653b094d554871be1e98802c14b0adb3d1cbab464ac1b282a5e1dde7cd72b7da394f4f2914a5f7dcc23e11579d8b2e837f28f3eda990dd970db2c744f95a8e4f368d0fa3f2bab202d22b133627a51989f3b1dd99fe120b8ffe3d01dc3de3ac1e0bbf030f262d334bb1fc641a184603b54d14e20edfcd693845c833ad6d842016d4055", 0xdd}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(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}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000229000)={&(0x7f0000526000-0x1c)=[0x7, 0x40, 0x8, 0x1ff, 0x8, 0x3, 0x5], 0x7, 0x2, 0x62bb08a9, 0x7, 0x7, 0x42e6, {0x3, 0x7, 0x401, 0xfff, 0x1, 0x5, 0xffffffff, 0x92, 0x1, 0x10000, 0x0, 0x7ff, 0x9, 0xfffffffffffffffa, "f9596a8f09e4586537a451468c37d58fbdda22d86a17a86179174b2b25e93310"}}) 2018/01/03 15:54:08 executing program 7: timerfd_create(0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000f8a000-0x8)={0x7}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000888000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000474000)=&(0x7f0000318000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ca4000)=0x18) 2018/01/03 15:54:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001b1000-0x4)={0x0}, &(0x7f0000971000)=0x4) write(r0, &(0x7f0000548000)="240000005a001f0100000000000000002300071008000100feffffff08ffff0500000017", 0x24) recvfrom$llc(r0, &(0x7f0000d52000)=""/110, 0x6e, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000-0xb)='/dev/hwrng\x00', 0x10401, 0x0) r2 = dup(r0) renameat2(r1, &(0x7f000071d000)='./file0\x00', r2, &(0x7f000056a000-0x8)='./file0\x00', 0x4) 2018/01/03 15:54:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ddc000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bb0000)={0x5, &(0x7f0000f12000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000011f000)={r1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3a000-0x9)='/dev/rtc\x00', 0x729040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005b5000)={0x100, 0x401, 0x0, 0x10000, 0x1000, 0xbc54, 0xd8, 0x5, 0x0}, &(0x7f000039c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000c6000-0x8)={r4, 0x3}, 0x8) writev(r2, &(0x7f0000000000)=[{&(0x7f000021b000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000010020000080001010c00f41ee400", 0x39}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd8000-0xf)='/dev/sequencer\x00', 0x10800, 0x0) 2018/01/03 15:54:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000901000)=0x0) sched_rr_get_interval(r1, &(0x7f0000cff000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000012b000)="00000009020001000000be8c5ee18c00", 0x10) 2018/01/03 15:54:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a2000-0x9)='/dev/sg#\x00', 0x100000000, 0x4002) mq_notify(r0, &(0x7f00002fa000)={0x20000000, 0x19, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032a000-0xd)='/selinux/mls\x00', 0x0, 0x0) select(0x40, &(0x7f0000b2b000)={0x7, 0x3f, 0x2, 0x7, 0xfff, 0x1, 0x100000000, 0x3}, &(0x7f0000ddb000-0x40)={0x8000, 0x9, 0xfffffffffffffffe, 0x0, 0x5, 0x8, 0x3f, 0x8}, &(0x7f0000590000)={0x81, 0x80000001, 0xffffffffffffffc0, 0xe16b, 0x5, 0x3, 0x8, 0x800}, &(0x7f000066d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d7e000)={0x0, 0x0}) r4 = getuid() quotactl(0x8, &(0x7f0000e27000-0x8)='./file0\x00', r4, &(0x7f00002e3000)="965b9c8607d854739e198700a2aec312b7bd340ddbd38037a652cc908a25acf285a272") select(0x40, &(0x7f0000769000-0x40)={0xffffffffffff7fff, 0x10, 0x0, 0x1, 0xfffffffffffffff7, 0x101, 0x9, 0x7}, &(0x7f000051e000)={0x80000001, 0xfffffffffffffffe, 0xfffffffffffff0cd, 0x1ff, 0x0, 0x12000000000000, 0x85a5, 0x7eca}, &(0x7f00001e3000)={0x6, 0x8000, 0x100000000, 0x20, 0x8, 0x9, 0xc1, 0x8b}, &(0x7f00008ca000-0x10)={r2, r3/1000+30000}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000899000-0x28)={0x5, 0x7fff000000, 0xfff, 0x1000, 0x5}) 2018/01/03 15:54:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000197000)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000166000)={0x0, 0x0}) mq_notify(r1, &(0x7f0000bdd000)={0x0, 0x2f, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000409000)={0xd, 0xffffffff}) 2018/01/03 15:54:08 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2001, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x3ff, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000003000)=0x0) 2018/01/03 15:54:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000073a000)='./bus\x00', 0xfffffffffffffffc) chown(&(0x7f0000292000-0x6)='./bus\x00', 0x0, 0x0) mknod(&(0x7f000096c000-0x6)='./bus\x00', 0x100, 0x5) 2018/01/03 15:54:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000def000)="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", 0xfc) ioctl$int_out(r0, 0x2, &(0x7f0000ada000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dce000-0x4)=0x0) getitimer(0x0, &(0x7f0000126000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x3, r1, &(0x7f0000931000)={0x0, 0x0, 0x0, 0x0}, 0x20000006, &(0x7f00009d7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 15:54:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x2, 0x6, 0x8, 0x313f0720, 0x5, 0xf1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x1, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 15:54:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) delete_module(&(0x7f0000334000)=']}\x00', 0x200) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") 2018/01/03 15:54:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt(r0, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r2 = socket$inet(0x2, 0x1, 0x0) getcwd(&(0x7f00004e5000+0xba5)=""/150, 0x96) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000933000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000990000+0x737)=0xe8) stat(&(0x7f0000688000)='./file0\x00', &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00007fa000)='./file0\x00', r3, r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c4c000-0x36)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="d97dfa1ebe5a", 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x36) recvmmsg(r0, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/03 15:54:08 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000006000)=""/169, 0xa9, 0x40000000, &(0x7f000000c000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) ioctl$TCXONC(r0, 0x540a, 0x0) connect$llc(r1, &(0x7f000000c000-0x10)={0x1a, 0x6, 0x10, 0x400, 0xae, 0x800, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/03 15:54:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c26000)='/dev/usbmon#\x00', 0x90, 0x20100) clock_gettime(0x0, &(0x7f0000a60000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c41000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00005d5000-0xf0)=[{0x100000001, 0x1000, 0x82cb, 0xc44, @tick=0x80000001, {0xd5e, 0xcf}, {0xc7, 0x80000000}, @addr={0x100, 0x80000000}}, {0x1ff, 0x1c7, 0x10001, 0x0, @time={r1, r2+30000000}, {0x0, 0xffffffff}, {0x1, 0x5}, @result={0x1, 0x400}}, {0x7f, 0x3, 0x5, 0x3, @time={0x0, 0x989680}, {0x254c, 0x6}, {0x1, 0xff}, @addr={0x101, 0x7}}, {0xf97, 0xff, 0x7fff, 0x9023, @time={r3, r4+30000000}, {0x401, 0x6}, {0x20, 0x6}, @raw32={[0x0, 0x1, 0x6]}}, {0x2, 0x7, 0x7, 0xffffffffffff0001, @time={0x0, 0x989680}, {0x4080, 0x100000000}, {0x800, 0x4}, @note={0xfffffffffffffff7, 0x100, 0x5, 0x1f, 0x2}}], 0xf0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b10000+0xee3)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cd3000-0x20)={0x4, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000e5a000)={0x4d, r6, 0x2, 0x200}) r7 = creat(&(0x7f0000ad3000)='./file0\x00', 0x8b) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000949000-0x1)=0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/sequencer2\x00', 0x0, 0x0) getsockname(r5, &(0x7f00009cb000-0x80)=@generic={0x0, ""/126}, &(0x7f0000569000-0x4)=0x80) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000d28000)={0x0, 0x0, 0x0}, &(0x7f0000b0d000-0x4)=0xc) msync(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x7ffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 15:54:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00003fd000)={0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) pipe(&(0x7f00002a9000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x400454dc, &(0x7f00003e6000)=0x0) [ 35.225057] device gre0 entered promiscuous mode 2018/01/03 15:54:08 executing program 1: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e9b000-0x30)=""/48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/03 15:54:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009bd000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = epoll_create(0x2) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000081c000+0x6f2)={0xfffffffffffffff8, 0x400, 0x5, 0x7fffffff, 0x100000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ded000-0xc)={0x80000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000a1e000-0xc)={0x0, 0x0}) ppoll(&(0x7f000051c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) unlink(&(0x7f0000f9d000)='./file0\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000029c000)=0x0, &(0x7f0000638000-0x4)=0x4) rename(&(0x7f0000900000)='./file0\x00', &(0x7f0000b06000)='./file0\x00') ftruncate(r2, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000547000-0x5)='user\x00', &(0x7f0000262000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b7b000)="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", 0xff, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000805000-0xb)='cifs.idmap\x00', &(0x7f00000c9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000669000-0xb4)="f5de184fa8d10eae80432ebbc1286fd1cb4b7ad3c413f9d5a04e936bac14f03f60ecbccf0fb56d8d933bddcb0fbf91463b380c1750a0679808e0f76db0a91657afe2a44efe113a8b1cee8b40b6ba6393961ce815595ebb3e428923bc4d62ed36425c09a77889fe1a482b7a3e623373f5c9c545be67f3513e9b31a012caaf07a1ad186b9dc0e685a326832bb46842dbf2a6f34d1df2f495c1928f6812412772093dee677b6d9d3eefe34309f5ddfa4565a6c46e15", 0xb4, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000853000)='logon\x00', &(0x7f0000820000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) 2018/01/03 15:54:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000013000-0x90)={{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) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/03 15:54:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e41000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) 2018/01/03 15:54:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000ae0000)='net/udp6\x00') setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) ppoll(&(0x7f00006d6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000ece000-0x8)={0x77359400, 0x0}, &(0x7f0000064000)={0x0}, 0x8) 2018/01/03 15:54:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000000000011, 0x3, 0x100000) 2018/01/03 15:54:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000de3000-0x4)=0x10000000007, 0x4) r3 = memfd_create(&(0x7f00004a8000)='#selinux\x00', 0x80000000000001) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000986000)={0x2000, 0x0}) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000c27000)=""/209) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000db9000)=""/208) 2018/01/03 15:54:08 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000071f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x81, 0x8, 0x2, 0x1, 0x0, 0x100000001, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000ce4000)=0x8) r2 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200042) getsockname$unix(r4, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffffffffffdb2) setsockopt(r2, 0x107, 0xe, &(0x7f00008bc000)="", 0x0) 2018/01/03 15:54:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000a01000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000825000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000de4000-0x28)={@generic="45c341b2f4d9a300b0e5b236457b3889", @ifru_addrs=@llc={0x1a, 0xf8, 0x3d28, 0x3f2c, 0x401, 0x785f, @random="2655cb58140f", [0x0, 0x0]}}) 2018/01/03 15:54:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000205000-0x8)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/03 15:54:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ada000-0xc)='/dev/random\x00', 0x0, 0x56240) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x4, 0x0}) r2 = creat(&(0x7f0000567000-0x8)='./file0\x00', 0x0) ioctl$TIOCEXCL(r2, 0x540c) epoll_pwait(r1, &(0x7f000076d000-0x60)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b94000)={0x0}, 0x8) 2018/01/03 15:54:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = syz_open_dev$mice(&(0x7f0000e11000)='/dev/input/mice\x00', 0x0, 0x100) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000f6d000)=0x0) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000da8000)={0x0, 0x0}, 0x4000) mq_notify(r5, &(0x7f0000efe000)={0x0, 0x10, 0x4, @thr={&(0x7f0000952000-0xe4)="6e173cb83d842ac9a5ec615bda2ddd972f6fa51f355e2568566ce6d55092daab39a1c983f6110906bea2fce2a050549262b3e1f7a6c3e727ae12d53bcbc94f81e0fd1775b0e56ab0121bdcb885cfbf72effa4a680b0f46d79eb594eb3f999ce662374ebb76498dd2aafb115d5fd25ef86d360d605fe8cb16e475382083a0a14b235b4c9903caafdcf63762e3861c1ab1aacb01655087724cf0af3050537f2fbf9e1fcaaeeb6c0b979557c32008d626a55e81524bd7e96c48a7ede44129dd436976ccd2bb9890d47d71d588e51d133c76345f167e55e9526ee513a4c783db2effbff6d4ad", &(0x7f0000f5b000)="e0298352de5582a1d2581afd672a3d4258823318cc25881896acf6e0cb97cf4da2c91a9e8fe3e9ed8fc2019ce41c8c667e498d71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r6, 0x21, 0x1, &(0x7f00002d4000)=0x6, 0x37d582ba232b001e) getsockname(r6, &(0x7f0000616000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006fc000)=0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000c45000)={{0x0, 0x3, 0xfff, 0x3, 0x4}, 0x200000000000000, 0xf45, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x200, 0x40, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(r1, 0xe, &(0x7f0000be8000-0x10)={0x5, 0xc7}, &(0x7f0000815000)={0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r1) socket$unix(0x1, 0x0, 0x0) tkill(r0, 0x13) 2018/01/03 15:54:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ee2000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x3, 0x7, 0x88}, &(0x7f0000811000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009f0000)=r1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b9e000-0x8c)={r1, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cae000)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008f1000)={r2, 0x2}, 0x8) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) getsockname$ax25(r0, &(0x7f0000144000)={0x0, {""/7}, 0x0}, &(0x7f0000ffa000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/03 15:54:08 executing program 2: 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) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000008d000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000eca000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000108000+0x11f)=""/208) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000cab000-0xe4)=""/228, 0xe4, 0x2021, &(0x7f0000bac000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000683000)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2018/01/03 15:54:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f00001c7000-0x1)="", 0x2) 2018/01/03 15:54:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x200000000000800) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000395000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000545000)={0x1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24b, 0x100000000, 0xffffffff80000001, 0xc5, 0x8, &(0x7f000002f000)=@common='bpq0\x00', 0x7fff, 0xfffffffffffff001, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) chmod(&(0x7f00006d1000)='./file0\x00', 0x182) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000f44000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ff4000)=[@ptr={0x70742a85, 0x0, &(0x7f0000bd9000)=0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000b02000)=0x0, 0x0, 0x0, 0x0}], &(0x7f0000485000-0x50)=[0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}], 0xffffffffffffffbf, 0x0, &(0x7f0000fc3000-0x16)=""}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000730000)=0x0, &(0x7f0000226000-0x4)=0x4) 2018/01/03 15:54:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d9c000)='/dev/loop#\x00', 0x0, 0x0) splice(r0, &(0x7f0000713000)=0x0, r0, &(0x7f00002ed000)=0x0, 0xa1, 0x8) ioctl(r0, 0x4000001264, &(0x7f00005d4000)="") 2018/01/03 15:54:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x14, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/03 15:54:08 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000017000-0x4)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000015000-0x4)=0x0) fcntl$setown(r1, 0x8, r3) close(r0) ioctl$sock_ifreq(r1, 0x89be, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000016000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f0000014000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000017000-0x4)=0x0, &(0x7f0000017000-0x4)=0x0) fchown(r0, r4, r5) 2018/01/03 15:54:08 executing program 7: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000748000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000941000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000941000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00006d4000-0x6)={r2, 0x80000, r3}) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) 2018/01/03 15:54:08 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057c000)='/dev/snd/timer\x00', 0x0, 0x40000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fe9000)='cpusetsystemnodev&securitylo-\x00', 0x2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000819000-0x4)=0x1f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/vga_arbiter\x00', 0xa002, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000016000)=0x91, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fed000-0x8)={0x0, 0x100}, &(0x7f0000fec000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e8e000)={0x0, 0x1}, &(0x7f0000eb8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000038d000)={r3, 0x5}, &(0x7f0000fec000-0x4)=0xfffffffffffffeb3) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fee000)=@buf={0x50, &(0x7f000020a000)="7bba205471c7b1bce33f31b8b5a0f881ba280d0893078cd35f95422ad1760e5dad10e7901785150d80b25c6af98d1b588184d0cb2b2d6129961c7b36bdd931f3719a7d95a76642183167771ef5928529"}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003fc000-0x8)=0x3) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000fee000-0x40)=[{&(0x7f0000fee000-0xe3)="61cb7153c652323ff22f11e1e97a4e78eb7f55173fa5b45dbbc7fcc598096fd49a206711a1a1aaf094decdc61615094f099833bdcf8dfb683f5e0c3e77d56aa0303cc4caef65fe0a96f9481bae86caea8b2e9c1d32973983a4e53e2c46fe85ca594aeab0e8eebc5bdaeae5352e98b50216690d3da488604d9e82e20caae71418eab36398fbf9c414859815888072504e2d79ca42b524b4339dd757b701f41f99080392b0d7f2f5ba2892d2e253689bfcc7c6cb8b7275332bfe938c5bcf231b4fdb68c50f5b24d88bb4aa6848cadec2a02073425403da7547bd8ac54390357f97f8ccb5", 0xe3}, {&(0x7f0000bd0000)="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", 0x1000}, {&(0x7f0000fed000)="d9688c7f47bddb437022d476fb4e8bfbf0fd2dc78d2bba7355d9c80752761d926842a85cb317df0877a8f585b3c6e07eb8d144040c3401d46f22ed10a2c875e819434eb8d42535240ab6dbdb0de04ee22dd439281c771790e38e01ce8992fe84a0b85f4905d99c3f04a79a24a96b5508156b28e75dd6a6c4db44", 0x7a}, {&(0x7f0000fee000-0xc5)="c8542f9d27f595ee3937a981e86a55ed22f63eb12e8d2a591af96fc3f7031d8a5e8fbe0317bf749635d3e21d0ec81d33fd2628c09633776d99d24783d14459c5f075ab09173f91e8a695ee9e2e727cebf6e198b07f79efe0c64650ec74701ab14a221c14fc079326be804ab2089911f8d9be8d35d54567d2ef2a38886f4cd70c3fedc04051eb5d71e258efffe378ea58d06d707e6067035e82d2eeb94e4645ed672965381ac4aed7fb59860835cd121e97a1d25c4ad8cdd5a35ddcaef929d0c3895a833d11", 0xc5}], 0x4, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000feb000)={0x3, 0x8, 0x1, 0x3, r4}, &(0x7f0000fec000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000feb000-0x4)=0x0) read(r0, &(0x7f0000fe9000)=""/8, 0x8) 2018/01/03 15:54:08 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fb7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d23000)=[], 0x0, &(0x7f0000fb7000-0x10)={r0, r1+10000000}, &(0x7f0000143000+0x55e)={0x7}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000025b000)='sched\x00') mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fb8000-0x80)=[{&(0x7f0000fb7000)=""/87, 0x57}, {&(0x7f0000fb7000)=""/102, 0x66}, {&(0x7f0000215000-0xfc)=""/252, 0xfc}, {&(0x7f0000fb8000-0xff)=""/255, 0xff}, {&(0x7f00004d9000)=""/213, 0xd5}, {&(0x7f0000fb7000)=""/176, 0xb0}, {&(0x7f0000814000-0x80)=""/128, 0x80}, {&(0x7f0000fb8000-0xb4)=""/180, 0xb4}], 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002c4000)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000fb8000-0x8)={r4, 0x3}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/sequencer2\x00', 0x7ffff, 0x0) poll(&(0x7f0000c0b000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/03 15:54:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) [ 35.512299] audit: type=1400 audit(1514994848.776:24): avc: denied { transfer } for pid=5215 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.540182] binder: 5215:5224 got reply transaction with no transaction stack [ 35.548517] binder: 5215:5224 transaction failed 29201/-71, size 0-0 line 2920 2018/01/03 15:54:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="bfde49070b4c7a5606d699888784dba9", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000acf000)={0x0, 0x0}) fchown(r1, 0x0, 0x0) [ 35.570282] binder: 5227:5228 ioctl 89be 20011000 returned -22 [ 35.586124] binder: BINDER_SET_CONTEXT_MGR already set [ 35.591975] binder: 5227:5240 tried to acquire reference to desc 0, got 1 instead [ 35.595147] binder: 5215:5243 got reply transaction with no transaction stack 2018/01/03 15:54:08 executing program 7: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r1, &(0x7f0000722000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001c9000)=0x10) bind$inet(r0, &(0x7f000089f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000079e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/03 15:54:08 executing program 3: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000cc7000)=""/1, 0x1) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000e60000-0x10)=[{&(0x7f0000d49000-0x1000)="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", 0x1000}], 0x1, 0xe) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r1, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2018/01/03 15:54:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000027a000)=0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r3+30000000}, {r1, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000205000-0xc5)=""/197, 0xc5) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000744000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008e7000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b69000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005c4000)={0x0, 0x753, 0x8, 0x9, 0x0, 0x0, 0x100, 0x5, r5}, &(0x7f0000591000)=0x20) [ 35.595156] binder: 5215:5243 transaction failed 29201/-71, size 0-0 line 2920 [ 35.622449] binder: 5227:5228 ioctl 89be 20011000 returned -22 [ 35.623663] binder: 5227:5240 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 35.638948] binder_alloc: 5215: binder_alloc_buf, no vma [ 35.646370] binder: 5215:5224 transaction failed 29189/-3, size 40-8 line 3127 [ 35.655868] binder: 5215:5219 ioctl 40046207 0 returned -16 2018/01/03 15:54:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000550000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x8005, &(0x7f0000c37000)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) socket$packet(0x11, 0x3, 0x300) [ 35.676802] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.682565] binder: release 5215:5219 transaction 18 out, still active [ 35.691488] binder: unexpected work type, 4, not freed [ 35.696804] binder: undelivered TRANSACTION_COMPLETE [ 35.703583] binder: send failed reply for transaction 18, target dead 2018/01/03 15:54:09 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000003000)="415b68d99c1ffaee4820e1edef34beade098f8f6a4edb922b8cd7ffff021a1a115d38b71d87c745f885a4a5eca82dabeeadd247a0fceacb973905e8dead7ff0a6fbf0a62087fb860fe88c97e5cb6508d84dccc656f8e3f605bbca41d9224ee63bc5c3d1e51f03de9f5fd8523007babf921c22104283d70f7c4a142cdebf22276658148b32e1984bba61a0c6ecf5b9eb938c24e2b20030fbcfd0b3ca60d71ac3351cd74354de4fd028ab86ec3e2e74174fa6604", 0xb3, 0x4000000, &(0x7f0000000000)={0x3, {"8bdaf9d1478366"}, 0x4}, 0x10) waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000004, 0x0) 2018/01/03 15:54:09 executing program 6: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000343000/0x3000)=nil, 0x3000) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f0000343000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000343000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/03 15:54:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x200000000000800) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000395000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000545000)={0x1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24b, 0x100000000, 0xffffffff80000001, 0xc5, 0x8, &(0x7f000002f000)=@common='bpq0\x00', 0x7fff, 0xfffffffffffff001, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) chmod(&(0x7f00006d1000)='./file0\x00', 0x182) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000f44000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ff4000)=[@ptr={0x70742a85, 0x0, &(0x7f0000bd9000)=0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000b02000)=0x0, 0x0, 0x0, 0x0}], &(0x7f0000485000-0x50)=[0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}], 0xffffffffffffffbf, 0x0, &(0x7f0000fc3000-0x16)=""}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000730000)=0x0, &(0x7f0000226000-0x4)=0x4) 2018/01/03 15:54:09 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ff7000)='(\x00', 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000427000-0x18)={0xaa, 0x3, 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a7b000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ff8000-0xe)=@l2={0x1f, 0x1, {0x3, 0x6c18, 0x100000000, 0x100000001, 0x1, 0x4}, 0x2, 0x0}, 0xe) 2018/01/03 15:54:09 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace(0x4207, r2) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fa7000-0xa)='blacklist\x00', &(0x7f00007fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fa7000-0xa8)="5d19f097285ce35df3cd1ca38a50980f5ee4afdb3a006237c8f70bb8acf50767e9b4e272278ee7c62a605e7ca9e31c663664fee96240fe510798616f9982ad11a2f3ea32b628e4537974a7dd8f5ab86ba17478bb1cdb5c550ba14a9fed8a902c0605e6e7f5a32508cb8afc0a380b036fabc9f4823f32577199fa1e15842fed7df0e937ff79eb146d77462eb136c2d68cf1d87fb565557549ca11550674e72c1069e0fbb1001a8ca5", 0xa8, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) sched_getattr(r1, &(0x7f0000947000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/03 15:54:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000033c000)=""/66, &(0x7f0000b86000-0x4)=0x42) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000a61000-0xc)={0x2000000b, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/03 15:54:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f39000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) 2018/01/03 15:54:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdb000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000084000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000dae000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b65000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb, r1}) r2 = socket(0x10, 0x2, 0x10) fcntl$getflags(r0, 0x409) write(r2, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011000000f70000f1de005609", 0x24) 2018/01/03 15:54:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000d44000-0x8)='./file0\x00') r0 = accept$inet6(0xffffffffffffffff, &(0x7f00006c2000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000769000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006b5000)={0x0, 0xffffffffffff8001}, &(0x7f0000d1a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000542000-0x8)={r1, 0x8001}, &(0x7f00005f8000)=0x8) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000c3d000)=0x0, 0x4) r3 = accept(r0, &(0x7f0000d76000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000468000)=0x10) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000ce2000)={@multicast1=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000d8d000-0x4)=0xc) connect(r2, &(0x7f00003e3000-0x1c)=@in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/03 15:54:09 executing program 3: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000651000-0x23)='\x00', 0x2) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000067d000)={0x0, 0x83, "890f13ee915ccff2b555e647540c9c6f6291f9151d38021152a749a4ff01990be6b4797f8675ebe7527b0e35357968cb8eb927a53a96353d9d91c8301fb673c5a1a6f9858d0194f95ae7eab759516ed22baa3d902b8a90c4772d3d144ced504b4425bf70e613223fba1143fafa5be35684251112ad78f903428f7283255520ede206e9"}, &(0x7f0000dd0000)=0x8b) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dd1000-0x8)={r1, 0x100}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/03 15:54:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xffb0) 2018/01/03 15:54:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) r0 = epoll_create(0x7) pkey_alloc(0x0, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e22000-0xc)={0xfffffffffffffffc, 0x0}) signalfd(r0, &(0x7f0000a8d000)={0x0}, 0x8) [ 35.767218] binder: 5265:5267 got reply transaction with bad transaction stack, transaction 29 has target 5265:0 [ 35.786281] binder: 5265:5267 transaction failed 29201/-71, size 0-0 line 2935 2018/01/03 15:54:09 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000857000-0x4)=0x10, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b6a000)=@generic="3c8b19f9bd7394f9a35f63fc40ae9616", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007a1000-0xe)='/dev/keychord\x00', 0x20400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x6}], 0x18) write(r0, &(0x7f0000ece000-0x6d)="fe2bb5b3db14b87d0e756b2756e6bc1248ce5de272a85ae61b1f0709a78b6da146ef8f6bd5522a4e463db041f7d1180517ea02d4325135d579fc015aa9cc10859b4ce53b009bf5d39c319e76cbbdb39c2563134de0adc82fd8c2c211002fe5c3f2c6993f1a56dd891dee553115", 0x6d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002af000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/03 15:54:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f73000-0x38e)={0x0, {{0xa, 0x0, 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, 0x6, [{{0xa, 0x0, 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]}, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 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]}]}, 0x390) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000f72000)={0x80000000, 0x1f, 0x2, 0x8, 0x9, 0x3}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x1000, 0x4) [ 35.828572] binder: release 5265:5267 transaction 29 out, still active [ 35.837214] binder: send failed reply for transaction 29, target dead 2018/01/03 15:54:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000791000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000007a000-0x4)=0x0, &(0x7f00009cb000)=0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e77000)=0x0, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002bb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/03 15:54:09 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000371000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000d72000)={&(0x7f0000dd1000-0x10)=@ax25={0x3, {"1828868b7d03eb"}, 0x5}, 0x10, &(0x7f0000bb3000)=[{&(0x7f0000000000)="2990aee8fd74b71983c9436379ae0cea972e7f40971808db28a33c29677396182e5d8432bfa3de443542df8003ddfbeef082d48c009cdc71eac279e84088bc3965df1aac7ca6fc22c9491ef017fa5e732cc119f8d59b0322f210c730625eb831da64d9a75dc23b986f57f21699a261b8467e3f379c23e36f3ee8a58aaa199cfbc58b3dec1acf1e32cb05c7e176de5298501a20ae52059070af", 0x99}, {&(0x7f0000001000-0xcc)="e1b8fca71c2e2dc11fb03d33955e13cb83bb7794482cb1138b59c1a0c935528301f0c50e4cfb072f170e230a2326c1b0271f5d1bf5038e38d79d7c92b3c31a6959fde999be003f13baea5c0f22ae967a69b9b5138428ed48cbbb6b5801497ea51cf780d688d75e02ebde1011760f3869a8123eedb1f572ca89bcca322869cebfbff0f17d4c0fcb2c85835c42d3fbb815e6216d2624e188a22acac3b4fcea956b470ec7dc800227e9d814db0a3c7d54e981311a52557642096004f0f0e6eda940af0abc58dc9d54f937d2cb1a", 0xcc}], 0x2, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000758000)=""/73, 0xffffffffffffff51, 0x5, &(0x7f00000a9000-0x10)={0x77359400, 0x0}) 2018/01/03 15:54:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000026b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dcf000-0x38)={0x0, 0x0, &(0x7f0000fd1000-0x10)={&(0x7f0000394000-0x10)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 15:54:09 executing program 4: mmap(&(0x7f0000000000/0x906000)=nil, 0x906000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000d2000-0x38)={0x0, 0x0, &(0x7f0000895000)={&(0x7f00002b8000-0x110)={0x2, 0xf, 0x8, 0x0, 0x22, 0x0, 0x3, 0x2, [@sadb_address={0x3, 0x5, 0x6c, 0x0, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, @sadb_sa={0x2, 0x1, 0x3, 0x81, 0x7, 0xa3, 0x4, 0x60000000}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x3}, @in6={0xa, 0x1, 0x280, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f000006c000-0x8)=0x9) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000907000-0x8)={0x0, 0x0}) 2018/01/03 15:54:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) faccessat(r0, &(0x7f0000b3c000-0x8)='./file0\x00', 0x4, 0x1300) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xa) remap_file_pages(&(0x7f0000093000/0x4000)=nil, 0x4000, 0x0, 0x416, 0x10000) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000687000-0x4)=r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007aa000-0xe)='/dev/keychord\x00', 0x0, 0x0) bind$inet(r2, &(0x7f0000fbc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc3) 2018/01/03 15:54:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000663000)={{0x8, 0x80}, {0x3ff, 0xffffffff80000000}, 0x3, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500000700000002000000000000000000800009001a00ffe6ff00ff00280fe23ffb01101800000007000d00", 0x39}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000c4e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000024000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000095c000)={r2, 0x1, 0x6, @random="54fdb0a91c94", [0x0, 0x0]}, 0x10) 2018/01/03 15:54:09 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000f55000)={0x8, 0x0}, &(0x7f0000d20000-0x10)={0x0, 0x0}) 2018/01/03 15:54:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000841000)='./file0\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000da1000-0x90)={0x200, {{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]}}, 0x90) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/03 15:54:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cf5000-0x4)=0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000052c000)={{0x2, 0x9}, 0x0, 0x5, 0x3, {0x8, 0x3}, 0x3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000022000-0x8)={0x0, 0x1}, &(0x7f0000250000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009dd000)={0x8, &(0x7f0000f58000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000855000)={r3, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005f0000)={r2, 0x200}, &(0x7f00008c1000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000059b000-0x8)=@assoc_value={r2, 0x0}, 0x8) pselect6(0x40, &(0x7f000004e000)={0x20, 0x1, 0x1, 0x7fffffff, 0x1, 0x100000000, 0x7fffffff, 0x100}, &(0x7f000038e000-0x40)={0x2, 0x3, 0x2, 0x162, 0x9, 0x8, 0x81, 0x5}, &(0x7f0000185000)={0x9700000000, 0x4, 0x4000000, 0x5, 0x21734406, 0x9, 0x5, 0x4}, &(0x7f000058a000)={0x0, 0x0}, &(0x7f00001af000-0x10)={&(0x7f0000109000-0x8)={0x8}, 0x8}) r4 = syz_open_dev$sndseq(&(0x7f0000696000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001da000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000972000-0x8)={r5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/03 15:54:09 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x0}]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x100000001, 0x4, "bc0b4020a3a9328642cd7fd60417e8f71c6b9fcf3fb299ef2eb0bfee6d725f1b71a8f88100a65159d255fa8eabccaefa9c43e1142bbdf2332d343a0c27e2e27fa7da33cac1b2c1a4b88466b7a5e39b64"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000000000)=0x32) 2018/01/03 15:54:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000025a000-0x8)={0x0, 0x0}, &(0x7f0000848000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sendto$llc(r1, &(0x7f000055e000-0x6d)="f3ede58fbe91f066004c70ba616d476cee4a4ab8f160f7e7826da821e31bf6aa62dd024d6b11f9ae86efaf1320694162273889b4898c275011fcdb230f7b0f5639e1e9de6a00640a4be0816bfbe62d9c11951d1cac99367a1fba6268eb3265c26f5891042450321f205d28fe7a", 0x6d, 0x20008010, 0x0, 0x0) write(r1, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r1, &(0x7f0000a13000)=[{&(0x7f00001dc000)=""/173, 0x85aa5c02}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001ae000)=0x0, &(0x7f00000c2000-0x4)=0x4) 2018/01/03 15:54:09 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000ef7000)=""/139) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) sendto$inet(r1, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/03 15:54:09 executing program 1: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c31000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00004b6000)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000696000)={0xecf, 0x0, 0x4, 0x0, 0xff, 0x0, 0x1, 0x2, 0x0}, &(0x7f0000fa3000)=0x20) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000400000)={r4, 0x80, &(0x7f0000fa3000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x6b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bb9000)=0x10) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) pause() 2018/01/03 15:54:09 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/03 15:54:09 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000db3000-0x20)={0x1, 0x81, 0x8, 0x3f, 0x7fff, 0x5a, 0x2, 0x1, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x30, 0x10001, 0x1ff}, &(0x7f0000001000-0x4)=0x18) 2018/01/03 15:54:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r2 = creat(&(0x7f0000034000-0x8)='./file0\x00', 0x4) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000ac4000-0x4)=0x0, &(0x7f0000c72000)=0x4) r3 = accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00005f9000-0xa)='highspeed\x00', 0xa) close(r0) [ 36.148668] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/5335 [ 36.157275] caller is __this_cpu_preempt_check+0x1c/0x20 [ 36.162715] CPU: 0 PID: 5335 Comm: syz-executor4 Not tainted 4.9.74-g9e5dd8e #2 [ 36.170154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.179501] ffff8801cdb076d8 ffffffff81d91d19 0000000000000000 ffffffff83c17a00 [ 36.187535] ffffffff83f44500 ffff8801cbe4c800 0000000000000003 ffff8801cdb07718 2018/01/03 15:54:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000ec1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d0b000-0xad)={0x0, 0xa5, "dfe02f761bdc771fe1a44da2b1f2b22e834a9be27d22d37b58218e50e4e57fc015c7b40672a69f947eb794de7d2a9a89f1d08c577d833d41bf83f0e3240be64058db94d3f5ad6479fc5de121f0e7a3cdfc6c0c0fba839c78730e50c10a439ead3f4591b7f714207a25611040cc82a0ad92b18dedea0fb140c4f6d54e5de279acae0394c39c9f082d28c2dbdff9ea9efebed4d30a010394c6dc838fe9733569029ca4cf92e5"}, &(0x7f00008f9000-0x4)=0xad) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e0c000+0x9d3)=r1, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x9) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000502000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000047f000)=0x7) connect$inet(r3, &(0x7f0000016000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r3, 0x2) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000d8d000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ddb000)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000d9b000)={@loopback=0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3e000)=0xc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000480000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$inet(r4, &(0x7f000081a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00009e1000)={0x5556, 0x40, "32801a521ac1f239b36f71349c68d38861f6f44dcde939303fee65beecb1b9e353c16a160eb4f6b69ec54c16f84dc59eff5eb799324bcfb15c1399720f617724"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000a66000-0x50)={{0xc33, 0x2}, {0x3, 0x1}, 0x758, 0x5, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r4, 0x5409, 0x1) [ 36.195566] ffffffff81df8cf4 ffff8801cdb07730 ffffffff83f44500 dffffc0000000000 [ 36.203581] Call Trace: [ 36.206164] [] dump_stack+0xc1/0x128 [ 36.211524] [] check_preemption_disabled+0x1d4/0x200 [ 36.214588] kasan: CONFIG_KASAN_INLINE enabled [ 36.214591] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 36.214600] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 36.214605] Dumping ftrace buffer: [ 36.214609] (ftrace buffer empty) [ 36.214614] Modules linked in: [ 36.214623] CPU: 1 PID: 5352 Comm: syz-executor5 Not tainted 4.9.74-g9e5dd8e #2 [ 36.214627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.214631] task: ffff8801cc3db000 task.stack: ffff8801cbc88000 [ 36.214650] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 36.214654] RSP: 0018:ffff8801cbc8f9b0 EFLAGS: 00010a07 [ 36.214658] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff826649fb [ 36.214661] RDX: 1bd5a9d5a0000003 RSI: 0000000000000002 RDI: dead4ead0000001c [ 36.214665] RBP: ffff8801cbc8f9c0 R08: 0000000048000000 R09: 0000000000001e30 [ 36.214669] R10: 0000000000002100 R11: ffff8801cc3db000 R12: 0000000000000004 [ 36.214673] R13: 0000000000000020 R14: ffff8801cd5b2100 R15: dffffc0000000000 [ 36.214679] FS: 00007faf8f034700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 36.214687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.214691] CR2: 0000000020a13000 CR3: 00000001cd8fa000 CR4: 00000000001606e0 [ 36.214699] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.214702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.214703] Stack: [ 36.214713] 0000000000000001 ffff8801cd5b2258 ffff8801cbc8fa20 ffffffff82664a21 [ 36.214722] ffff8801cd5b2270 ffffed0039ab644b ffffed0039ab644e ffff8801cd5b2268 [ 36.214730] dead4ead00000000 ffff8801cd5b2240 0000000000000000 0000000000000000 [ 36.214732] Call Trace: [ 36.214744] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 36.214753] [] sg_finish_rem_req+0x2b5/0x340 [ 36.214761] [] sg_new_read.isra.20+0x18d/0x3e0 [ 36.214768] [] sg_read+0x8bd/0x1440 [ 36.214775] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 36.214784] [] ? fsnotify+0xf30/0xf30 [ 36.214794] [] ? avc_policy_seqno+0x9/0x20 [ 36.214803] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 36.214809] [] ? security_file_permission+0x89/0x1e0 [ 36.214816] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 36.214823] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 36.214830] [] do_readv_writev+0x520/0x750 [ 36.214837] [] ? vfs_write+0x530/0x530 [ 36.214844] [] ? exit_robust_list+0x230/0x230 [ 36.214852] [] ? __fget+0x201/0x3a0 [ 36.214858] [] ? __fget+0x228/0x3a0 [ 36.214863] [] ? __fget+0x47/0x3a0 [ 36.214870] [] vfs_readv+0x84/0xc0 [ 36.214877] [] do_readv+0xe6/0x250 [ 36.214883] [] ? vfs_readv+0xc0/0xc0 [ 36.214892] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 36.214902] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 36.214909] [] SyS_readv+0x27/0x30 [ 36.214915] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 36.215016] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 36.215024] RIP [] __free_pages+0x21/0x80 [ 36.215026] RSP [ 36.215033] ---[ end trace 9829f066243304c4 ]--- [ 36.215037] Kernel panic - not syncing: Fatal exception [ 36.563141] [] __this_cpu_preempt_check+0x1c/0x20 [ 36.569612] [] ipcomp_init_state+0x188/0x930 [ 36.575662] [] ? __lock_is_held+0xa1/0xf0 [ 36.581436] [] ipcomp4_init_state+0xb0/0x7d0 [ 36.587472] [] __xfrm_init_state+0x3e7/0xb30 [ 36.593500] [] xfrm_init_state+0x1a/0x20 [ 36.599183] [] pfkey_add+0x1fb9/0x3470 [ 36.604691] [] ? pfkey_delete+0x360/0x360 [ 36.610457] [] ? pfkey_seq_stop+0x80/0x80 [ 36.616226] [] ? __skb_clone+0x24a/0x7d0 [ 36.621906] [] ? pfkey_delete+0x360/0x360 [ 36.627672] [] pfkey_process+0x61e/0x730 [ 36.633354] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 36.640167] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 36.646978] [] pfkey_sendmsg+0x3a9/0x760 [ 36.652659] [] ? pfkey_spdget+0x820/0x820 [ 36.658438] [] sock_sendmsg+0xca/0x110 [ 36.663960] [] ___sys_sendmsg+0x6d1/0x7e0 [ 36.669731] [] ? copy_msghdr_from_user+0x550/0x550 [ 36.676458] [] ? check_preemption_disabled+0x3b/0x200 [ 36.683267] [] ? __fget+0x201/0x3a0 [ 36.688515] [] ? __fget+0x228/0x3a0 [ 36.693771] [] ? __fget+0x47/0x3a0 [ 36.698931] [] ? __fget_light+0x188/0x1e0 [ 36.704696] [] ? __fdget+0x18/0x20 [ 36.709857] [] __sys_sendmsg+0xd6/0x190 [ 36.715449] [] ? SyS_shutdown+0x1b0/0x1b0 [ 36.721217] [] ? __do_page_fault+0x5ec/0xd40 [ 36.727246] [] ? SyS_futex+0x22e/0x2d0 [ 36.732755] [] ? __do_page_fault+0x3bd/0xd40 [ 36.738784] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 36.745593] [] SyS_sendmsg+0x2d/0x50 [ 36.750931] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 36.757907] Dumping ftrace buffer: [ 36.761430] (ftrace buffer empty) [ 36.765105] Kernel Offset: disabled [ 36.768712] Rebooting in 86400 seconds..