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{&(0x7f0000780000-0x1000)="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0x1000}, {&(0x7f00004a4000)}, {&(0x7f0000fa3000-0x58)="0aae1d1157cc2aa9ba81af9581b7f0e0219cce17a8322b833dbda2eec00b6f556090bc298f07a0209cfa4615c41c834798f19ba304ab05bae98722f1f66df5726e8151a668f813531c175374f9ed75e56945853d6c45f07f", 0x58}], 0x8, &(0x7f00002b4000)=[{0xe0, 0x101, 0x3, "4d754b0a3875ba69494082b175b900439ca59d3558797cc2b9aed8b933fecdccf50e29446d325c3f3d9b072480695b04d450e08681729a18f31598a0f00f80455deb91237f089cffdf12303e9f6f42e29a1eb8034a2f43907e45e1403438e7163e8f5c411d3dd85471e24e26731717dde792dbda4f21a87faaedeb70d7f16c9499ab694b9e7f7ff627f6afc88dbfc565fdc9fce79ff6747ec32b7efa8654dfac518d40a7d9e56f93e8288eb858f52e5e7e4fe4fde2869a3b1af49799e7b3e788d0bf4c37a2934bf819"}, {0x50, 0x6, 0x400, "59506bd38b4f87f76db5febc2aaf35965872b53344b66d587a0a95a5b5e0c0cc2d6a0bac0d2eec5af01a0f2cf77b358393b872317d6b7020ea98"}, {0x58, 0x100, 0x1f, "a33c8ee4918a6109127c5d629e2ddce88ccaeab0fad9fc4ee2ccc3652c7cc3b542628a49a4fbecc29254f773e482409d78da92c68d61a8d754074b61f53e4e1566"}, {0xa0, 0x11f, 0x80, "534fc1ca2ea55c972f868dacd47a392fe225a230717285efce7962918eceac96440931b287b603e2013d6ddddd5db2e6f431d02eacce2d49f5f9aef11e3bba7c1e6ac22cae79490f5627b8d6265a65c5f73da46af261d325ff7a643ad725d1059b7e1c5b0751d86b4b9f1308ea4c8dd8dd58a569c810927a9fb8c4605f00f69d62ee734c2bb4fe1f1af6"}, {0x38, 0x10b, 0x3, "c517544b6277bc0e8ba77a24d61e857357cdcee63b41f3e81803eea6fb78c00b356ee305"}, {0x98, 0x117, 0x6, "fb08ea52d50daf2e8ef4c3fe0316f14fc3dcba384b95c149f2afa87bc9585feb25a8f77098ed4b50487bc6762056af1d225f3fc01b5f888e9717a6a052040bbf7fc622b0e26a8904630c83bf98fa9a6ac173f3bf0813b8d43707a60b8b7546d5d055fad52ba6c2c12fe4fa4133cc13ee7324bd757add3cc41733d03f708f684c01f944dd"}, {0x80, 0xff, 0x8, "9845f6ae7acb48131eb1bc81cf496600daca86e356cfbff10c550dc89beb83d4963e9387e1748388a6e6652f2d0e5b768658bad5ddc3211b5c74c72bd8068b5fc2cfd94a44658dde0f6630b2824366394844fe574aa69c12bebed16dfc278c1a1eddd53fe132709c9b22ea4f"}], 0x378}, 0x63}], 0x5, 0x4040) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002d000-0xa)='./control\x00', 0x58) mkdirat(r3, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) shutdown(r3, 0xfffffffffffffffd) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r4, &(0x7f0000013000-0xa)='./control\x00') renameat2(r4, &(0x7f0000bee000)='./control\x00', r3, &(0x7f000003a000)='./control\x00', 0x2) 2018/02/05 14:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e66000)=0x2, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00003b4000-0x8)=[0x9, 0x5]) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000673000)="0cc8cdd017fee470132681a2d498b807d1243ccb171076d939322c3594d32452f687c979b4700a248d4c4f340e6b006c8951d7e1e51f064c8c271a1be107e3e4c3f9a809e784b7508517e0686d6c2f1f025008e436784af363faf092a3d81899607a2fd13e7ef5a7820b00a6683dc4d4ef0b9d384e1a37013da62aa07dd956af808038f6167a5e65162b2d25aef5fe979295493d9fe48c5f2cb42ecd79f508cca212cd28bca69e95dcc7698e87bf31c8118f18f7a4de9d134bb2bd51c4d5bfd8ca65b829b60780251141ec34788a00e58730844c4d3edfbb4cba2794b5c842fb727f1a75fcf2df1aa4955197f1c8854a6d8006b4fff6d3b4a7bdef6f429a71ff4604acbcac4f62939b4a9fea9eba8895823042f2412ca3cde26945309f893dcc5d0a68cddccd9cdeeddc23a3f0aebe05b3542a0839be8f7b265c9bee042c953109dfdc16f567861568b1b0ab59dc4a50c8d34f05e6bf4f3264e2ae024c38c7ddba9d53dd98096a7452fc28a23ee6965a55e75cb03e4ff39af83e8f9995938b8ac71680df4c7372861aea9446a240ca9662aa463cdf9dbf1b39d2714c79d99eb7aeee4443b88d51043dad0b650092ce9bbfdb0a77119937c226e586e6e4e0428676a8b6e857f59447e8603414713806e4f15f720ddc7a224bb99fb54544d2408dacc7360c5bf3848cb97a70f7ad66f65157ac942bc8aab6f1204b2d628a4585df008cebf53a2ffc72ce9b343aec1523c366d1810d5dcaaafc80c3840947b49585f9c2050ce701686b0107883e14f309ad5e6ffc468ca4c505b051c4b8193199f4ce9c7ea6aa079b80d583bc4425366532f0cda4bb3846271c10836d35ea0844571895a46603cb2f6258e685829b04409902f6686bed0ee2a3a67e31bd7662398ce11f611120487381e747739d0496ff14dc9ff765ff53bffead3405754d86258e8f0ab32dc196ed4433193adfb8a9f9a008b7d27bbb0380b5fe2d40af3e182c2e15eeac49f60641b9cd278cef23a8b5329113e004028ff6d1ed1301b2edc8e88764295689883be03976e7c4643b426ad222f605d5f1e752b140e748eaecb532986324d451d2663f92b889dab522bc0e966e198490d3d74248248bedf910aceeed281ffa3714ddf0bc3e6df8fd94479a1db67d0e524ac7bdb426289b3d0657ef7b2c79e4f8396cbe6a9b02e9b5819f7b0774d4507d9d7dbc433dc4f2ffdf9736ac369d89510b9bdac267b06d0bef729dc6885a88e592a69811cb9e16250cd8d19da36ac445388aedcf80ca22226b3468ede10b289acfb0c39add823677ca99c708f3b8b5edcd866828b05ee05f5298d6ed62de0f99ec10c95227e11c87178086b33e5b946b842677d3b227d07e96d4738216729eeb98e9a139f75dc02282ae337c4911f32c78751510bc8159a4f3b85e4a31aa6636264856190be8333e3ed9fa18c16739bd6343ec905e4c4d487dba50f2746d9ce6eb092965783f6fbe956542853f2501db85681e2ba959a05e311690df4d9b2cd7b23729aa5bf3b33cd0d5d547e4ec8a6945ce53762f971f48a3fda84627c1a5aca2ef5edfb5c96573fb067e7c935fc98aad99f08adf72ffdf15025b9c7eb8aae71cb6975a86ecbab5c085f796898e666fe7fb12991954dd2b181586300da0b151e9fe909e2144833b54042836895fb2d3a26b31981e99c75cae2fccb8d69874ee33f4a279ab1d93ca6796f0ef82064513651c732238ad64b88c581988a9a7c6827a66ca1e52e3e446e1d06154a27783bf340c6a88816afbc4b982c20f1b4177f2803773c344c2f7a72a1846ed55e4d828cc148c893346c7ece7377a02d093e2f5c1e4f9ebbd9ffc8b60a9e866e121b692ec2cc2f78c042e93674a97d4981f29046b7b390c3eaa0c8e261a9df409a424b51292709f912058ee7f3ba7f83ee9c27c51987f945e77810cfed6960c6bfc137713e28217688f7e872f0a9ced9517f09d62f0e21416cc6b0f8b03f083bc78f0bfc50c72d5c87ee94ffc5aa2ae1498e0b137a4b039c2b491e4820790b3a9f198eabda8682ca00afa04dbd00b9c0bdadd4f515eae6f5d1099a6f3e5dc035560e97f890db6092a1928823c055d79490bebd8b9fd2e3fc04fd271905ef5bcf36eecff0c67364ae874064f7a49bd4360ca125370f8a7470bb7e2c55d808bb6c8d12e4478e860232125214a400105a9cc657ec5399667b46b4fcddf6c6deab85e64ff661c39b8ab128e1d9260d32cffd87f0c4f7c8d66ba544c27b1429ac7e0e68c4ca179818cf68e984fff468464cf9f70da4bfd68ac7c88c55e97c77a54685f77a726bf3d28dee1acbffec64fc80a7a07e2fe803c47fa56d84e14ec728fdc1296f37505801b8b6db62b9d261be33e1fe850a2f7eeb6cec97bbbba24d2a1879b9f02267f8a1adfd0e2fd35e12b4eb8754e9e3bda1c871df5057ef60a5a4c9ffcd5658ae941e88de15cefaea94e825abbff47053621683df5e4cee808349ce707b07ad2d3cc9747939e7aeb86178e025ca4bfd5fd9d05588f6bb05a54a28047a3139db4bea191c5e1d21391f52939614e3cc062381a620b41b4ef89e130f088af1178e3e1acb89f61d0075a3885f6945f25e779cde6570a8ef7d4ff62c228ce765c3f405ce615e7254f10e03305aae3215d7eccd9ec44d1b9854079178d72b9b37798a75f8af1dfc250b145ce427d24fc416d690ab828e67edd3720a7afb5a92b319acf2b4334d3ff856cb65f844728fb3c9a5ff13f8d5a36794451b7c410ede2449e6235678e48ef22693bf6cbcadf705d1b53beff1f795751eefb0c7737b9b588c6b21e5d33f0ad748dae00a748e1b7ec72c77acb55ff594d6c7bb299d23ed2abbe0d12a9f730bcdf33cb43abe2b17fe761b27684055afc2482fdf217ca38f4f58f7d7e66c9a56289708c2a603f8b218062ee136d10eed67b780776d12c8ec137bc4970ef238c2569372c8f3eaa3a939ae932e110eb79ef344198b82d42e9024b24f4e00330407f95464e482005899988b0af38032e219e08146e61bebb72b450a1f6b5391066f6dad0817b1c363e1e313cd23dc73e5d2e90301db3b9fadb89fca889a2c2633b749b6f98f4d3ae8e293780165c91fe88202636ae5026652db448de13e07d351bf385788bd61c93af5ebc8f9bcae1e4160d4db931b54a3429571884da91e7de0025174fb44bd482b2c1988747ef65588ac8fc89792190835a78aa6277489657c2b585eb929795d7f227234eb5fcc977c0ac7799579de5327d50810de13c9164d53cfa5a642841d0408693316a990583bfabe1807ae677ff3c61860a4c2ffbfaf24bc6292156f92be88e093df36bd92c1971f4523f602b26b1ea0e6dbdfe79577e17691fc7af46309f8ec2212291e65cc0ac30ef9bf1c967a89c363d6e51c9c910f3b2990a979a2009af75b2da111745511ae664b1b26ca5e55097151e7ef667a02d36ea68a2a94e59017075756ffacdf232489bd25a1da225ea6978ddfc727823d730076ab3fa0a878b3314b800254feea134ff901849d64726f764ef25bcc0a767bf938773336f316bc5818e93bacd5cde5d37f764007eade35b67b28a2339570f34b2e8fe68b87f97120953b7d5f08e3cfad6a257a783ba36c585831d8a1167e315b38f2367c4a2db6bd5cce15c0abb272bf566dc60fa85c94c4550c7cdf53134388f80222e58b629d34e851785fb543fb741dbbb2937fe944c17509c620ae8f8a5bf95ea43dca5984bc0e34104d354a3996712df7a7e24941d3f9f885a8bbe491cbc1afb31548929ff2550dc61b89f8b6cb910dbc428e2416cbe23c935a46bbb5212f3f05ca6388039c9f62e6a6f56d46ecea295e59351a525645679a03b4d887997e3f260a63bae9a19b1e02b93172cec9e68286e6dbfd72c2acaf2118b45c971b57bad4f87f57963c9a2b66419ef3797dc46416d0ff82d134e2451f7f541f84ef52ccb128fa8e56471c44488ab597e46e2030f63966dc77626ead1ecf1e413b585adbfea56e177c660506402a11fb59c4669da58911cba5f4666b3bf5d2fd377e0413b5e12bc1e509434b51f57be2ebdb2b011a589d1618b4b961b6f48b0d92a4ad871921b5e21e20213191423b66092fd5d7a1cc02c27a62cfd74a6da104efefd9053afba05b7c687d9a40c1a37a0ca97a291fa6db510344b554cd6540365b48d0f0907adb6ec7f5f2afcf64e165f0d91731f160d9147edf7c87086e986c0f4367de9c6842113c648f53cd560e77d771489ac59094372eb096a7aa93b87c9c6f6360249781c348a063be13862a62b2e2267e75235d78c8e8147981d05472522ff7ff08fc71068a389be1e1fea278a932050496e3779115d416e36bdac838a85b095fd1aea21a0db2e271020db921813459ef695327dd9dbb5860d25a909de4824b99c4989fce13ceed920801c3b8d0b6f4441ba0cf51785031e57ef7766f2e0a6b019c92420e46bdf026c0cfd84aab0cda17ff44c5123a665209e2b7b06cb132221c53fbf9c98fc730d597f62013b4464daf04e358352fd164fa79a3e4e6f2f4bb9d1eab096895eb963db472b93baa69048394105410303cffb8c06de47bb1fa37cb6fcbba6dc07d139cd44da8c20270716f867ea193f5365d150c894aa043a910fba01e33243973be5cc3249c7f383d6d2fb2b2bb989f3add07086a41ef83e2212c38e8bb5115685afb20873dab5f3c4956484e16c36cdf9025f596c72a0227713b0f0a9e5142b0e2199cad4d87029edd9046bd9c14dcaa521389c66a504cd8ef2ed7e8babe0a27d6cea2714e0a0bb8f6527ab41b710306040d016c2158982373a56d062f15a894a47a70349f6add5e3b613af37ec970a55b0ef5df01139305e8d8cd6d6c31784f7ca22404a30a2127cfd79565c7afcde6327cdb6ae35791b85a038030a54d4e631cc6efe586c0c21e05c5f5abb1222d5f4d4d223f804be047f01db549f27230616e80fafbc3edab97d1e997729e24d090445dfa754298a1eb75ac5b26da2e0c72d0ade6bff34759bdd230928b7f3668eed88bc2036ae7c8093e0d9a9e21739e81daac6bf9c032c8ab14129d020d2a2081ef5369b8e34ceeb71ad5be8a5f4327ec335d8c041eae9b5ac246cb9341bd11e9689cbd5519e9e6760f0227d880e4c540687599b4292d3263576452256173962ea168af06e3902a03a80f5eebbaa5a99ef7e5fba3e4da9aad381a98e4a744f9bf780055486d37c5d6be1d0fdd0d8c8c63266d1cbef09247fce5423be54af9fcd0a04f0cb492979c6cb194603533eb6eab784a8eaf23b40e85fc75a44f922dad70589bce6654a4db3d1f926847b9f7d01d861e0d0a8a3b58ca6fff628a6c3ce8926b5138bb58852fdda425e5913c1dfc0175ec441a9906deff8a8a9fb36bf9ff616d4a41cba6f64c055ae0dbabf415120f2c8cfe7b4f0550cc9cc22deeae51a08e4a9b0a5075823d007673ee476fdd97341eb391127ae5bd50169154602e548984f13fe6d6b45257bc467264fec77b30c0463bc149c442275395c1b4e361101fa24770efdba3bd0f639f805d0d7686dbf129c1efeca232dc7359f04d65af178539c4fd8cb2dde6f21bd837252735fa05ebd914bda2df6fd6a376f4daabf1ea26de76b023870f4d7b372bcd3ae6935521d39f52b04ace9e4082cf3c588bb636e162a889a6aff7cbe7823b698bd3653ac241fac8c05dc12203169e5a85d7012aad3b2c8bed1e1e1d3131932d5ccecbd47c55449f55ebb589acffa5498bad30f9f43e7e415737722acf39030abb44f0aa5d1c385d3fd89c690441cb409c8cde1", 0x1000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r3 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) 2018/02/05 14:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) readlink(&(0x7f0000ccf000)='./file0\x00', &(0x7f00006ae000-0x11)=""/17, 0x11) bind$inet6(r0, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 14:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000df4000-0xd)='/dev/usbmon#\x00', 0x1, 0x400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000857000-0x4)=0x7, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fce000)=[0x1f, 0x7ff]) 2018/02/05 14:56:59 executing program 4: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6_vti0\x00', @common='lo\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000039b000)='/dev/admmidi#\x00', 0x5, 0x412000) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000039c000-0x4)=0xe73) 2018/02/05 14:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x6, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x27f, &(0x7f00006eb000-0x1398)=[]}, 0x0) getresuid(&(0x7f0000e8d000-0x4), &(0x7f000073b000), &(0x7f0000b86000-0x4)) 2018/02/05 14:56:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0xc5)=""/197) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x3, r0, 0x1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000012000)={0x0, @remote, @multicast1}, &(0x7f0000014000-0x4)=0xc) r3 = getpgrp(0x0) r4 = fcntl$getown(r0, 0x9) kcmp(r3, r4, 0x5, r0, r0) socket(0x0, 0x2, 0x9) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000011000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x0, 0x100000000, 0x0, 0x20, 0x80, r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000016000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xe2, 0x1, 0xfff, 0xfff, 0xc5de}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000011000-0x3)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000015000)=@assoc_value={r5, 0x9}, 0x8) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000016000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) 2018/02/05 14:56:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x200001) fadvise64(r0, 0x0, 0x400, 0x6) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84, 0x0, {0x0, 0x3f}}], 0x60}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000017000)={0x1, 0x1, 0x40, 0x6c0107d8, 0xfffffffffffffff7}, 0xc) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/05 14:56:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x801) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000795000-0x5c)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x8, [0xfffffffffffffffe, 0x5, 0x2, 0x3, 0x8, 0xee, 0xfffffffffffffff7, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00001c1000-0x17)=""/23) r1 = socket(0x11, 0x80006, 0xc) write(r1, &(0x7f0000a17000)="1f0000000104ff0000000000000000000005f0f00800018003fd0000000000", 0xffffffffffffff57) 2018/02/05 14:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) ioperm(0x3, 0x200000000000000, 0x4f50) 2018/02/05 14:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) socket$inet(0x2, 0xa, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f000089d000)) signalfd(r1, &(0x7f00001e3000-0x8)={0x3}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000663000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) 2018/02/05 14:56:59 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000)={0x80000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@local, @multicast2, 0x0}, &(0x7f0000adf000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x60)={0x60, 0x35, 0xb00, 0x4, 0x1, {0x4}, [@typed={0xc, 0x90, @pid=r2}, @typed={0xc, 0x80, @u32=0x4}, @generic="131bfba8c4e4ba929cbd86bca9a9431cb63234e81a1536", @typed={0xc, 0x17, @str='!!\x00'}, @nested={0x10, 0x2c, [@typed={0xc, 0x2a, @uid=r3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x50) sendto$packet(r0, &(0x7f0000001000-0x84)="a9a61362315cc6e4044d33b68d529b980e7653c3bee70724e74589e71dc1cc4c6626091884ab3851da68b17cfd307f95aec6df356c59e030eaf93277aecc1c06ae8303d90e15a73021c692d4a0e77a4290eec0171d7bef296bf505758197c13dd754a41ffc5d5b76ffccf945dec4eecc883e161e89124c128ca88b5e3a3dc225e951c0f5", 0x84, 0x40001, &(0x7f0000fdb000-0x14)={0x11, 0xf5, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000)=@ax25, &(0x7f0000004000)=0x10) getsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000002000-0x4), &(0x7f0000004000-0x4)=0x4) 2018/02/05 14:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f00006ae000-0x80), 0x0, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 14:56:59 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000024000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000024000)=""/4, 0x4, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000024000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000000f000-0x50)={0x2, 0x4, 0xc4, 0x0, 0x1}) r2 = socket$inet6(0xa, 0x3, 0xfffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x3, 0x2b, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/05 14:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffff9c, 0x40b, &(0x7f00002a6000)) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) syz_open_dev$midi(&(0x7f0000015000-0xb)='/dev/midi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a53000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000060f000-0x4)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000706000-0x4)={0x7, 0x5, 0x5}) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x40f}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/05 14:56:59 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x80) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cab000-0x10), &(0x7f0000482000)=0x10) 2018/02/05 14:56:59 executing program 7: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f000004f000-0xa)='/dev/vcs#\x00', 0x3a29, 0x140) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000055000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000055000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/05 14:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000512000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000187000)=0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 14:56:59 executing program 4: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f0000459000)=[{r0, 0x8}], 0x1, 0x1) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x1c, 0x66, [@typed={0x18, 0x9, @binary="d65eed01ab622a66788256879e"}]}]}, 0x30}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$mice(&(0x7f0000101000)='/dev/input/mice\x00', 0x0, 0x1) openat(r2, &(0x7f00006ac000)='./file0\x00', 0x40000, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e51000)='/proc/self/net/pfkey\x00', 0x880, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000013e000-0x4)=0x49) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b3e000-0xe8)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000942000-0x4)=0xe8) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000012f000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x0, 0x3, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x97, r4, r5}, {0x3, 0x100000000, 0x4, 0x101, 0x400, 0x80000001, 0x9, 0x3b}, {0x7ff, 0x4, 0x4, 0x100000000}, 0x8, 0xa, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x1, 0x3, 0x44c4, 0x7fff, 0x4, 0x800}}, 0xe8) 2018/02/05 14:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000d6a000)=0x1) 2018/02/05 14:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x545) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x3e9, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc2, 0x2e}, [@NDA_LLADDR={0xa, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x28}, 0x1}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000b8e000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/05 14:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = syz_open_dev$sg(&(0x7f0000612000-0x9)='/dev/sg#\x00', 0x1, 0x608001) bind$inet6(r0, &(0x7f0000b58000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000026d000-0x18)={0xe79a, 0x12, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000092d000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b70000-0x4)=r1) r2 = socket(0x10, 0x20000000802, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000379000-0x5), &(0x7f0000dbc000-0x4)=0x5) write(r2, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004fb000), &(0x7f00003c6000-0x4)=0xc) 2018/02/05 14:56:59 executing program 0: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000174000)='net/ip_tables_matches\x00') ioctl$TIOCNOTTY(r0, 0x5422) syz_emit_ethernet(0x36, &(0x7f0000ae8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000a99000-0xf3)=""/243) 2018/02/05 14:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f00002fe000)='./file0\x00', 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) stat(&(0x7f0000eab000-0x8)='./file0\x00', &(0x7f00000e2000-0x44)) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000a5a000-0x4)=0xfffffffffffffff8, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d37000-0x4)) chmod(&(0x7f0000958000)='./file1\x00', 0x40) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000d85000-0xc)="33fd4cdec4f4a47cf7fd4898") 2018/02/05 14:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e06000)='/dev/audio#\x00', 0xfffffffffffffeff, 0x121002) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000128000)=""/236) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000408000)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/05 14:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00005ac000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000082f000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a1c000), &(0x7f0000af1000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006da000)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1}, 0x8) 2018/02/05 14:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000ef9000+0x2c5)={0x9, 0x7fffffff, 0x3f, 0x0, 0x0, [], [], [], 0x81, 0xffff}) stat(&(0x7f0000aa7000-0x8)='./file0\x00', &(0x7f0000239000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) clock_gettime(0x0, &(0x7f0000dab000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000e34000)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000cdd000-0x20)) truncate(&(0x7f0000344000-0x8)='./file0\x00', 0x0) 2018/02/05 14:56:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8d000-0x11)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000bb0000-0x14)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@rand_addr=0x5]}, 0x14) bind$alg(r0, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fchmod(r0, 0x7c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmmsg(r3, &(0x7f000050f000-0x78)=[{{&(0x7f00006b2000)=@hci={0x1f}, 0x6, &(0x7f0000e87000-0x30)=[], 0x0, &(0x7f0000d52000)=[]}}], 0x1, 0x0) 2018/02/05 14:56:59 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) 2018/02/05 14:56:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f00007fe000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@generic={0x8, 0x100000000, 0x1f, 0x200}], {0x95}}, &(0x7f0000b3f000)="070000007ff20005004f2bb694", 0x89d0, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ad6000)=r0, 0xffffffffffffffca) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000000a000-0x98)=""/152) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000aef000-0x4)=0x5, 0x4) arch_prctl(0x1001, &(0x7f000050d000)="35cf2704b6531804bdb6d46e0d08a0cd844eb3fb115459ab780bf1454734563526272a88f920b5b6d7eb47f9f82a5aa47fa69b4c60e32a041ef4fc552d3c4346a66e7f33517f0a7c45726d66e6537cbe582d071a4a98c81bc171093d2f32097ce8d418f7ff99e2e4ce6ee83bc7e8781abc67df79f1b2b7dd62744a957d1a51aea8e2be1294b8b05e2c9a6ec1ff6994de6856168820feb2c2f2db583c2b853d41b51786c67ce9083aa2b50c7a585da22b619f1c5f4597811c0bab23b5b080bc62dbd0c01fc9163a67132df30d06bbb228b867cc64bf2d") syz_open_dev$usbmon(&(0x7f0000cd1000)='/dev/usbmon#\x00', 0x80000000, 0x48041) setsockopt(r1, 0x800, 0x1, &(0x7f000089e000)="ba5d6a70b7629ad38b9a1d50872d98fc443f0707737b75a43e6efa3eb03a9f49309d8553f9aa234efe125216c75121c0ca6c8923fade9c91d822ef4e80dc64300d932500a077a07d83af0a4819b11b17b93dc76ddc9d61b9e31b8619b76aaa2024751a48ed6b1cbf2dd9f85a11723327fa9ba84605067ee41823d11111076e8deffff9fbc72c3efdbc6cadc2e3ba8c7fcdb38b243bea6b3159f136daa7ea57377b4ab0229b3fa8158395d373ba8fb464d096a3ca21df99", 0xb7) write(r0, &(0x7f00002eb000-0x26)="260000005e0009000000eaf83a0000ff0000000100ec9b000000000000db39e9ff4435eade", 0x25) 2018/02/05 14:56:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000092d000-0xb)='/dev/midi#\x00', 0x7, 0x8000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f5f000)={0x9, 0x4, 0x7, 0x6, 0x3, 0x2, 0x16, 0x3, 0xfffffffffffffffd, 0x3ff, 0x9, 0x7}) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8), &(0x7f00009d9000-0x10)) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000d66000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000058d000)='/dev/admmidi#\x00', 0xd8e4, 0x80000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e5d000-0xe8)={0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0xa, 0x4, 0x8, "35025180f2f6db49c21019a6cf4f9d1b007cd8b08469587cb0b38b73f588f3033bfbcdfa24beaa8f02fa752d2fb0fa8f173397916b0950cc7b24baf265def360", "42877e6d592ad595a9cf7e42a84e2b959e68a64eafbf163495a971cb908c744e6ca85b0aa8d947276f87da2bba3f4a47ee47dd2d77dbb25b35d0117950fb4741", "67322a45e44b737ea7f7e30fa0ddc7c5846b57381525aa280133dcc1c9b2ba31", [0x101, 0x2]}) 2018/02/05 14:56:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00006e0000-0x4), 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/ashmem\x00', 0x10000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000413000)=""/18, &(0x7f0000582000-0x4)=0x12) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000b71000-0x50)={@generic, @ifru_flags}) 2018/02/05 14:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000e2c000)={0x2, &(0x7f0000064000-0x3c)=[{}, {}]}) dup2(r0, r1) 2018/02/05 14:56:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sysfs$1(0x1, &(0x7f0000762000-0xf)='-securityeth0!\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c30000-0x28)={r1, 0x0, 0xe2, 0x1000, &(0x7f0000c77000)="3285efa3a5240012d958708b1339e2783538d8dc398493aeda0661a2683cf0297c8b8b52c944143e87351f66e84058ebf88afa57c78fce07afb70b0cbaeb75a4d729e2aa5a7f6b3847d679623d433884674ae2efa7d595946aa1ff9cd304cdc685d49812e6047f0ff536dfede34cf9f228a7841d3c7e623c1ea8a2c5bbdac3534288d9c34a474a396d06a136b1ab894f1f9473f86864a838e318258f8178f1f0e38078dec855903e0325b6cdea75473f237ceeb278ee5a5f5c8d6e11098bd78a8f1425c04f87e17c5fdb9258826c7a291d20518299a49e04e19b4197ba76a823e6b9", &(0x7f0000584000-0x1000)=""/4096, 0x0, 0xbbe}, 0x28) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb5000+0xf33)='/dev/hwrng\x00', 0x105800, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00006ae000-0x4)=0x9) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000753000)=r1) 2018/02/05 14:56:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000081a000)={0x6, [0xfffffffffffffe00, 0x8, 0x9, 0xd21, 0x115, 0xffffffff]}, &(0x7f0000898000)=0x10) r2 = shmget(0x3, 0x3000, 0x2, &(0x7f0000105000/0x3000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000018b000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00002a8000-0x4)=0xe8) getgroups(0x2, &(0x7f0000491000-0x8)=[0x0, 0xffffffffffffffff]) stat(&(0x7f0000586000+0x582)='./file0\x00', &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000630000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5d000-0x4)=0xc) r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007e8000-0xc)={0x0}, &(0x7f00009f0000-0x4)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000bb9000)={{0x3, r3, r4, r5, r6, 0x3, 0x3}, 0x5, 0x1, 0x4, 0x5, r7, r8, 0x7}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004e2000-0x18)={0x0, 0x5, 0x30, 0x9}, &(0x7f0000430000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000069c000)=@assoc_id=r9, 0x4) sendto$inet(r0, &(0x7f000031c000-0x1)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r10 = add_key$keyring(&(0x7f0000f38000)='keyring\x00', &(0x7f0000190000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r10, &(0x7f000015e000)="bd8943b9952a076bd2c12bc383b67a6d897d0b68d61d44b784f217f2ad9730d49cabfc36ad2c1a3a7be754b23c25bb7e4f447e1d0a36d2dba4537d6233e7d70fbb66eb265d397cef13bb8bbcf88d0c32fb28aa22ed80bbfbc2551de607db4c977276911597ea9681b6bf55ed359bba39b18912363fe2d6de05707e3d958ac2f31b3af7b40f0c1ba9756f5ee9712d7152bb00deb61d50dd6680f3b4609ae6e731d8a166444290acc4e3601abe66a8bff0817ea30eed6cbc00ed5ef16aeee4d68af2", 0xc1) getresuid(&(0x7f00004f5000), &(0x7f000012d000)=0x0, &(0x7f0000d13000-0x4)) r12 = mmap$binder(&(0x7f0000d68000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ea1000)={r12}) r13 = request_key(&(0x7f0000e70000)='cifs.idmap\x00', &(0x7f0000d9e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000996000-0x8)='cpuset)\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r11, r13) sendto$inet(r0, &(0x7f00005f8000-0x1000)="93", 0x1, 0x0, &(0x7f0000a7f000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 14:56:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0xfff) socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value, 0x8) 2018/02/05 14:56:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f000084c000-0xa)='map_files\x00') sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 14:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$ax25(r0, &(0x7f00005cf000-0x10)={0x3, {"3d22b086af7c24"}}, 0x10) 2018/02/05 14:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f000053e000-0x10)=[{&(0x7f0000578000)="e963a470d2596a2fb3e9719d8e0d3ad25cd2e24534cf1f1a2beb19478f0b333400", 0x21}], 0x1}, 0x0) r2 = add_key(&(0x7f0000590000-0xb)='asymmetric\x00', &(0x7f0000716000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) 2018/02/05 14:57:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) [ 124.023323] rdma_op 0000000098651d13 conn xmit_rdma (null) [ 124.088578] rdma_op 0000000065ae2ccc conn xmit_rdma (null) 2018/02/05 14:57:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) times(&(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, 0x1c) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000002000)="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", 0x1000, 0x20, &(0x7f0000003000-0x10)) mq_timedreceive(r1, &(0x7f0000002000)=""/20, 0x14, 0x900000000000, &(0x7f0000002000)={0x0, 0x989680}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8201}) getsockname$netlink(r0, &(0x7f0000002000), &(0x7f0000002000)=0xc) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x9, 0x4, 0x7, 0x8c40, 0x9, 0x5, 0x5ea7bf37, 0x9, 0x97e1, 0x3000000, 0xa7f, 0x9, 0x4}, {0x4, 0x3, 0x1, 0x7, 0x38, 0x3, 0x80, 0xfffffffffffffff9, 0x533, 0x0, 0x1, 0x7f, 0x8}, {0x81, 0x9, 0x5, 0x3, 0x4, 0x2, 0x5d, 0x6, 0x8, 0x9, 0x1, 0x20, 0x7}], 0x60}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000004000-0x1)={0x7}, 0x1) bind$pptp(r0, &(0x7f0000002000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000006000-0x4)) clock_gettime(0x0, &(0x7f0000002000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000006000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000008000-0x58)=@alg, &(0x7f0000008000-0x4)=0x58) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/05 14:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x5, &(0x7f000087a000)=[{&(0x7f0000db5000)="219e1b22f3d4277945a35512375d", 0xe, 0x6, 0x4}, {&(0x7f00008c4000)="e88b9a4b13141f26c62af1e752c90db9c06971a204efcff8e9aacfb4ebeefeb2f3889ac3f2ce3dd3216093aad777d32cc708c5324dbbc937fabb010fe83785a358411481f19063fae2bf9f7a67bd5ee106bcc5691c24971697115cc6c35d5ee4fdf2d3733927c2dfbb657d46c92d91a152ee8c6c3ddeefe3b5ce1a98b2ca6575897cf67950cba5ac1eeb8b57b97ea5b30126350f85b3bb93e4307d9978c8031e6e32e9a5c44796", 0xa7, 0x2, 0x4}, {&(0x7f0000180000)="0870177b07872ba4", 0x8, 0x81, 0x10000}, {&(0x7f00005cb000)="a1336131b24bc8adc8fe14a4c3da3ecac81058e13c80f3cd053bef", 0x1b, 0x7, 0x8}, {&(0x7f0000252000-0x71)="cad0f6faec145cd64f351e9ec0e905bc2ab465f7c37eb13115c9943db3705bfaa1ea9212ee0e5f4c66e0d1ccaf50286b36e1a76d99f548ebe4e129cf830f1e9887f1c92f4483915fc500de40158c1cd9120da5de473fd1e4fc7fa2a9f7e1328bf8f0579f49493ffddbf96292913fcd9dd3", 0x71, 0x0, 0x8}], 0x2b0000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007b9000)='/dev/sg#\x00', 0x1, 0x14000) 2018/02/05 14:57:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x178, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x74df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000806000)='/dev/input/mouse#\x00', 0x10001, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007fe000)={0x401, 0x1, 0x6, 0x5, 0xfffffffffffffff7}, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000134000)='/dev/snd/timer\x00', 0x0, 0x80000) r2 = add_key$keyring(&(0x7f0000792000)='keyring\x00', &(0x7f0000e7b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00007a4000+0x978)='keyring\x00', &(0x7f00006f4000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f53000)={0x0, 0x0, 0x7}) keyctl$reject(0x13, r2, 0x80000000, 0x9, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x200}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a6000-0x8)=@assoc_value={0x0}, &(0x7f000001b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000564000-0x18)={r4, 0x4ee9, 0x30, 0x0, 0x6}, &(0x7f0000fad000-0x4)=0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5422, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a}}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)) 2018/02/05 14:57:00 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000)={0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5ea}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) 2018/02/05 14:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bb8000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendfile(r1, r1, 0x0, 0xfffffffffffff80e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c15000)={0x0, 0xff, 0x2}, &(0x7f0000b5b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e60000-0x8)={r2, 0x6}, &(0x7f000011f000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x8000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, @perf_config_ext={0x1, 0x7f}}, r0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000185000), &(0x7f0000d53000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r3, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r3, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000820000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000004d000-0x4)=0x80000002, 0x4) 2018/02/05 14:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000b8c000)=[{{&(0x7f0000a3a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000fa6000)=[{&(0x7f0000db9000-0x64)="eca9704ca93abdd06cf587b0b9d021f89c9865c8175684a458fe3dcc28d3249e58ae7be546bd30bcade3cec7d76fc78e3457e427f4128058bb333bc81a264894ea4ade0b1c0a8be89a5026d00bf84da1b3eada12f8aa86b178f99ed2159fe818772e2b21", 0x64}], 0x1, &(0x7f00004e7000)=[{0x28, 0x11f, 0x5, "9fcb907fb90fb6dda7e94139049234cf7ccd"}, {0xa0, 0x18f, 0x400, "584d7fbaf25f4f98327b2cb1625834d4d1cac8baabf27992ed3efbd4e85c694c5efdc1c261f725f2e0eb78d9fb0080c7d36920fd253adbefc2b857e880ed2d12e08e85d975d583dadc340590ad7ee3c11fe278db31a7d6f699dc566604f509753fc291f6a4878bef832b09c7482e1bd5dc870acb28427048a2ad5d1f39e01d3d7016cee872945268177145"}], 0xc8, 0x44000}, 0x7}], 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000cc2000)="763eb518cea9d1b984cd99ec5cdc623b", 0x10) 2018/02/05 14:57:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') socket$inet6(0xa, 0x7, 0x1) fstat(r0, &(0x7f0000ae4000-0x44)) 2018/02/05 14:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000066b000-0xc)='/dev/audio#\x00', 0x100, 0x400) getpeername(r1, &(0x7f000090b000)=@nfc_llcp, &(0x7f00000a3000)=0x60) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r2, 0x0) ioctl(r2, 0x400004000001276, &(0x7f00008a5000)) 2018/02/05 14:57:00 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000026b000-0xb), &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000001000)={0x2, '='}, 0x9, 0x0) msgrcv(r1, &(0x7f0000000000), 0x8, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a2f000)=0x0) perf_event_open(&(0x7f0000554000)={0x5, 0x78, 0x5, 0xffffffffffffff80, 0x6, 0x6, 0x0, 0xec67, 0x11040, 0x8, 0x9, 0x3, 0x4d42, 0x7, 0x7fff, 0x9, 0x0, 0xde, 0x9, 0x2c, 0x8, 0x6, 0x2, 0x6, 0x8001, 0x98, 0x4, 0x2, 0x5, 0x100000001, 0x0, 0x9, 0xc0000000000000, 0x2, 0x6, 0x1, 0xd7, 0x8, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000138000-0x1)}, 0x800, 0xffffffff7fffffff, 0x6, 0x7, 0x2, 0x7, 0x9}, r2, 0x9, r0, 0x2) 2018/02/05 14:57:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00006cc000-0x11)='net/softnet_stat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/02/05 14:57:00 executing program 2: ioprio_set$pid(0x1, 0x0, 0x20000000000000d5) 2018/02/05 14:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075f000-0x4)=0xc) r1 = memfd_create(&(0x7f0000ded000)='systemcgroup@eth0md5sum\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00004ea000-0xd)='/dev/dmmidi#\x00', 0x65ad79f6, 0x800) syz_open_dev$amidi(&(0x7f0000a6c000)='/dev/amidi#\x00', 0x55d, 0x200) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000d0e000/0x18000)=nil, &(0x7f00002d9000-0x18)=[@textreal={0x8, &(0x7f00000a4000-0x22)="c043a27d3e640f01cbf0fe0f0f013378000fdc0f3e0fa1360f1aac0080f2aef75714", 0x22}], 0x1, 0x34, &(0x7f0000278000-0x20)=[@efer={0x2, 0x400}, @cr0={0x0, 0x8}], 0xffffe32) 2018/02/05 14:57:00 executing program 0: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) sendmsg$key(r0, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f00000c9000-0x10)={&(0x7f00009cd000-0x88)={0x2, 0x10, 0x4, 0x0, 0x11, 0x0, 0x0, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x9, 0x10, 0x4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0xf, 0xebd, {0x6, 0x6c, 0x4, 0x100, 0x0, 0x3, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}}}]}, 0x88}, 0x1}, 0x4) clock_gettime(0x0, &(0x7f0000d66000)={0x0, 0x0}) nanosleep(&(0x7f000008a000-0x10)={r1, r2+30000000}, &(0x7f0000b17000-0x10)={0x0}) write$evdev(r0, &(0x7f000016a000)=[{{}, 0x5, 0x1, 0x9}, {{r3}, 0x4, 0x4000000000000, 0xfff}], 0x30) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00002f1000-0x4)=0x6) 2018/02/05 14:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ccd000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000dde000), &(0x7f0000aaa000-0x4)=0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000002a000), &(0x7f00007a4000)=0xc) times(&(0x7f0000cc2000-0x20)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f00008f1000)={0x0, 0x36, 0x2000000001, @tid}, &(0x7f00002a6000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000-0x8)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000835000-0x4), &(0x7f0000ff9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000800000)=0x400, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002f2000)=0x0) timer_create(0x5, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x5, @tid=r4}, &(0x7f0000878000)) timer_gettime(r2, &(0x7f0000119000)) r5 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) open_by_handle_at(r0, &(0x7f000042d000)={0x2b, 0x100, "a456dad694aaa3f90865d440c8a2468898c0f959b6d773c82e987d8669e5107dc5d0c4"}, 0x200000) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000251000-0x2e)=""/46, &(0x7f0000325000-0x4)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000098b000-0x4)) r6 = dup(r1) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 14:57:00 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f000086a000-0x40)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000b02000)=""/59}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x803, 0x6) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffffffffffff, 0x0, 0x31, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="bd4d287d8e04b296631b4e4326d33097", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba71a7b8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x3b8) 2018/02/05 14:57:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000529000)={0x1}, 0x8, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00004b9000-0x8)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fbe000-0x5)={0x9, 0x4, 0x6, 0x97c}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/05 14:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000010a000)='&\x00', 0x1) readv(r0, &(0x7f00001e1000-0x20)=[{&(0x7f0000e53000)=""/254, 0xfe}, {&(0x7f0000985000)=""/49, 0x31}], 0x2) r1 = syz_open_dev$audion(&(0x7f0000da7000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe, 0x141081) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000038c000)={r0, 0x28, &(0x7f00001f4000-0x28)}, 0x10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00004f8000-0x38)={0x3, 0x0, [{0x0, 0x0, 0xaa27}, {0xfc, 0x0, 0x6}, {0x20, 0x0, 0x3fb}]}) r2 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000014000)=0x1, 0x10003) 2018/02/05 14:57:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb8000)="7d4f8906393954b953186c5a99c75da69378adb0dcdbb74d7a8edb1724407e3cf8cbdfd127d5d165b88ee708012daefecf02f81721d29b63d508759188e02035d77239068110882d31132119c853d453986ebaf3aa8ac91d0a332ca89988bf8f1d7254", 0x63, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000-0xaa)="1a2cb43b03e316ef39d2362c273a5d9d45a1fb19e6d84bb28f4ae9e9a89b33c344035d85458ee1a0640c853cc8d7ee2c9a5491a5ed42e81b3d964d9f32a3dfc6049b484e1450d12fe8a562e8f04e6ce1bf7b689e5c4d3a5a3bfb71e085988a28c7009655ddbd6642203f712eec7ef32df10cf5140530857b8b3c9f689204842baa6faf19512e5370f9ddeee0f5c61358e22959f1e5a60a2e1c6d14819a0bc82d28171c6c478cf066ceff", 0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xf, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000c43000-0x12)='/dev/snd/pcmC#D#p\x00', 0x64, 0x10100) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b1b000)={&(0x7f0000c87000/0x3000)=nil, 0x101, 0x1, 0x40, &(0x7f00008e5000/0x4000)=nil}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000390000-0x20)={{&(0x7f0000296000-0x5d)=""/93, 0x5d}, &(0x7f0000d25000-0x1), 0x5d}, 0x20) getsockname(0xffffffffffffff9c, &(0x7f0000bb0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000fee000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bfc000)={0x0, 0x2, 0x20}, &(0x7f0000e4f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bb5000)={0x2, 0x2, 0x4, 0xffff, r3}, 0x10) 2018/02/05 14:57:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f000040e000)='/dev/usbmon#\x00', 0x8, 0x4040) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000415000-0xde)=""/222, &(0x7f0000960000)=0xde) 2018/02/05 14:57:00 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x100000c8, &(0x7f0000bcf000), 0xfd88) sched_yield() r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/02/05 14:57:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00004f1000-0xd)='/dev/binder#\x00', 0x0, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/02/05 14:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000e8c000-0x8)='./file0\x00', 0x80002, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) r2 = syz_open_dev$mouse(&(0x7f0000cab000)='/dev/input/mouse#\x00', 0x3fd, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x10000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000e51000)=@req3, 0x1c) 2018/02/05 14:57:00 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003b4000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00001bd000-0x4)=0x2, 0x4) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f00003af000)) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d09000-0x90)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) 2018/02/05 14:57:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000076b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/05 14:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000d8b000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00007b1000-0x8)={0x1, r3}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) 2018/02/05 14:57:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/dev/sequencer2\x00', 0xbc0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) preadv(r1, &(0x7f0000bfb000-0x50)=[{&(0x7f0000e1d000-0x33)=""/51, 0x33}, {&(0x7f0000e4e000)=""/4096, 0x1000}, {&(0x7f00002dd000)}, {&(0x7f0000689000)=""/208, 0xd0}, {&(0x7f0000145000)=""/105, 0x69}], 0x5, 0x21) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 124.422410] binder: 16516 RLIMIT_NICE not set [ 124.453334] binder: 16516 RLIMIT_NICE not set [ 124.456845] binder: 16512:16526 got new transaction with bad transaction stack, transaction 58 has target 16512:0 [ 124.468382] binder: 16512:16526 transaction failed 29201/-71, size 0-0 line 2869 [ 124.489502] binder: BINDER_SET_CONTEXT_MGR already set [ 124.495129] binder: 16512:16526 ioctl 40046207 0 returned -16 [ 124.509882] binder: 16516 RLIMIT_NICE not set [ 124.516970] binder_alloc: 16512: binder_alloc_buf, no vma [ 124.522632] binder: 16512:16516 transaction failed 29189/-3, size 0-0 line 2957 [ 124.525887] binder_alloc: 16512: binder_alloc_buf, no vma [ 124.535700] binder: 16512:16526 transaction failed 29189/-3, size 0-0 line 2957 [ 124.563624] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.569129] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.575570] binder: release 16512:16516 transaction 58 in, still active [ 124.582377] binder: send failed reply for transaction 58 to 16512:16526 [ 124.589156] binder: undelivered TRANSACTION_COMPLETE [ 124.594269] binder: undelivered TRANSACTION_ERROR: 29201 [ 124.599726] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 14:57:08 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb3000-0xa)='/dev/vcs#\x00', 0x2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 14:57:08 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xffff, 0x0, 0x1ff}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000003000)=0x1f, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000)={r2, 0x800}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1800}) 2018/02/05 14:57:08 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r2, &(0x7f0000003000+0xefe)={0x1, {&(0x7f0000011000)=""/54, 0x36, &(0x7f0000000000)=""/238, 0x3, 0x4}}, 0x68) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 14:57:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x7fff, &(0x7f00007d5000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a69000)={&(0x7f0000547000-0xe)=@l2={0x1f, 0x2, {0x76df, 0x1, 0x5, 0x100, 0x9, 0x7fffffff}, 0x9, 0x7}, 0xe, &(0x7f00009a1000)=[{&(0x7f0000bc9000-0x56)="44a281204e0d255603af03767471644db903601dbf3ce5abd4f405085c1317e3417ad851c58a992d66514246b78937406e0116f61b206d80d1bc135d39ac7e184286f36b3a9fecb2f2dd0bc2b8801e241f9495e4fd42", 0x56}, {&(0x7f0000be2000)="bf244546589583a4844f6f0143cb4a182c856aa32e63c8fc7c18a372d6c5d4b29d40b54e0ec35f9493595ca5348e3ead2b86937438", 0x35}, {&(0x7f0000071000-0xb5)="3723cd773aad355e0e97f6eb93adc9041fa12e750860ab1d4499f74eadde644c3a94250daff68bc2394440ec50ce4ce8f9c75884f645fbba067b7c156e8c16710c314e5721aaa1a2eba5965a6a0253cf07d1064dca1fc3179552691e038c1592aa6679921b190e2f7be9095bf95ec559764e869bc51a4fadc6c2b0315d52cb41b8b6ca33c3693827bab4307b50fa8f802db4ae1ecf4974a5da17047eb9a452b66753a216fa525baf1f38576c3ac660f0aa5f2261fd", 0xb5}, {&(0x7f0000aac000-0xde)="150c1c4577f8818ab3177944ef4ae8b20728a98f4b791563d223587357b230d4c07164a17ef17d402cfd8ec18b5308ac9f4220920dbdc631a25992eecd66feab2c5eccdd66853516aef8ab7a7f763f64badddf86439a57d49a9802a5415c681f298f5d85401f23ebb14cb00ee8098823829cd804e3f50e5ce196ea7b53547067351716266df1dd9756962baa1c82d52bfde52dfd27e6a242a29b9b122d6abacc2fa2d4162dd054c24a8ca0d86ca915008ac33e3a7c24b353a78c5bfd1010fe2c3be49496523749224c823a031b69758bdfee7cdb041b6d496c11d69efdd2", 0xde}, {&(0x7f00008d9000)="08b7af0c9287df655326a798354525a065c95ed56b9af5fbdf61a8e4f8339081fff1deec4cb1cdc82e9183ec5f355a296bcefb318d2a8ceba93d03eb1325e8e574f64e0a68db806b8a3bf3abad1236ee3aac58cf8273b518f9ccc209c3955e40ff8e8e834500933e6d", 0x69}], 0x5, &(0x7f00006c2000)=[], 0x0, 0x40}, 0x4000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000068d000-0x38)={0x0, 0x0, &(0x7f0000fa6000-0x10)=[{&(0x7f0000831000)="d7c1396e8137c9ca8de79314aa4e37af630c432c3e988eeb8e68dbe1fdfaa20d3ee93144a85fce9d0970df579691a522bfcb94be3c3026495d1e9b6c49d32bd8707a696ccd53f0abf08215521893e420b0cd20c7f70bfd5a8832a3c9d7761a044982d6a7ad3ceb43898a4d2b257ea9d3c7bc893b84c8923723f52ac6582109e4cffd11356420c7cfaf80cfbf711075951054437967", 0x95}], 0x1, &(0x7f0000841000)=[@assoc={0x18, 0x117, 0x4, 0x80000000}], 0x18, 0x40004}, 0x4000001) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) sendmsg$nfc_llcp(r0, &(0x7f0000f14000)={&(0x7f0000526000)={0x27, 0x70e, 0x3, 0x7, 0x4, 0xb4f, "c6caaa708313256cd603c2b23d91ba9db76b95e3354ab41a7d50d0f920c560a660dc6cd936ceffcacbaa37bd1c06a164ad68278b751049c0029e171d365450", 0xa967}, 0x60, &(0x7f0000b81000-0x20)=[{&(0x7f0000cf8000-0x9)="97e68af96b05eee835", 0x9}, {&(0x7f00006b2000)="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", 0x1000}], 0x2, &(0x7f00000c1000)={0x38, 0x117, 0x401, "f32aebe2a3939187b5572e1a52ff011e0903b5d625ceb9269c466d0ee14b825f7ab404169f91"}, 0x38, 0x40000}, 0x4) 2018/02/05 14:57:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000416000-0x8)=0xffffeffffffffffe) r1 = userfaultfd(0x90800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r2 = memfd_create(&(0x7f00003d5000)='\x00', 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00007ff000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000904000)=""/100, 0x64) syz_open_procfs(r0, &(0x7f000018f000-0xc)='net/netstat\x00') 2018/02/05 14:57:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) shmget$private(0x0, 0x4000, 0x400, &(0x7f0000c72000/0x4000)=nil) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f000030e000)={0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000020a000-0x18)={0x0, 0x3, 0x30, 0x3, 0x5}, &(0x7f000048d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001e9000-0x8c)={r1, @in={{0x2, 0x1, @empty}}}, 0x8c) 2018/02/05 14:57:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000818000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000114000-0x10)={0x4, 0x8001, 0x8, 0x505}) syz_emit_ethernet(0x52, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) 2018/02/05 14:57:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x80000001, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8), &(0x7f0000abe000)=0x8) pipe(&(0x7f00007b4000)={0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000), 0x0, 0x0, &(0x7f0000dd5000-0x10)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18), &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0xfffffffffffffffa, &(0x7f00009fb000-0x10)) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x0, &(0x7f0000122000+0x351)) clone(0x0, &(0x7f0000805000-0x51)="80f7b1f1c4996f0c30a209f2f3d4a1586d4eb3eac933a1f3b397a30cb45c3119d262757ff6917028bbe1162364a12cc9732cb9d59e26914f82d14771b90ecccddf5ba7b7a3979588cec057bbbb009d446d", &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) fstatfs(0xffffffffffffffff, &(0x7f0000825000)) futimesat(r4, &(0x7f0000133000-0x10)='./control/file0\x00', &(0x7f000006f000-0x20)={{0x77359400}, {0x77359400}}) pivot_root(&(0x7f0000e99000)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00003e2000)={&(0x7f0000bb4000/0x3000)=nil, 0x3000}) 2018/02/05 14:57:09 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/02/05 14:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e59000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) connect$inet(r0, &(0x7f00000a8000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$netlink(r0, &(0x7f00002f0000-0xc)=@proc={0x10, 0x0, 0x2, 0x8}, 0xc) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000233000-0x10)={0x1, 0xc14e7fb, 0x8000, 0xaa4}, 0x10) shutdown(r0, 0x1) 2018/02/05 14:57:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000e67000-0xd)='/dev/usbmon#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001}, 0xc) r2 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x310) 2018/02/05 14:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ebd000-0x10)={0x2, &(0x7f00002a5000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a83000-0x40)={r1, 0x2, &(0x7f0000b2b000)=[0x9, 0x9], &(0x7f0000425000)=[0x81, 0x6, 0x1f, 0x5, 0x20], 0x40, 0x6, 0x7, &(0x7f000084a000-0x18)=[0x79e, 0x1f, 0xcb, 0x9, 0x100000000, 0x20], &(0x7f0000682000)=[0xffffffffffffffed, 0x9]}) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e60000-0xc), &(0x7f000041e000-0x4)=0xc) 2018/02/05 14:57:09 executing program 2: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000004c000-0x8b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000315000)) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000316000-0x8)={0x0, 0x81, 0x3}, &(0x7f0000083000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000295000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000159000-0x4)=0x1008) 2018/02/05 14:57:09 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000033000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0x100000000}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @broadcast=0xffffffff, 0xff0000ff, 0xffffffff, @common='eql\x00', @common='vcan0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x4}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [], 0x0, 0x0, 0x3ff}, {0x1}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0xfffffd03, 'REJECT\x00'}}]}}, 0x308) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ae3000-0x10)=[{0x7, 0x6}, {0x6, 0x10001}], 0x2) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009d7000-0xee)={0x0, 0xe6, "92a3679c1eefb630843678e690cd253cb57d857b91eb71f851e86c8468df7e5dff43cdde1e668cbc48dc3570153ae249a3b3ce8ec2234ec9e2373b982fe01247aa0310b61ef6caaeba46e75e0ff5b18b5f6050674233adb9c6b4c71c486acc213dcbe0c68dfe5ab5e2c0e682c583e0bbdf0ef2974d35dad4d21e4dcb77c6ab90f00818a0560ccfc9350929ab0aee3fa17805483c061df22fa8df5ec3f4aefc078f96202bd5febc01dfbe989198cf53438fad622a1cf4a6abbafd02d19a3fab1a0bac3b3eadd29fbaf35b3c99139d88e964657c818ab6706056944606a93ae755216e0559f67a"}, &(0x7f0000ae4000-0x4)=0xee) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000182000)={r2, 0xbc, "90061d63ac764bde00e0f6df5f370dd3df768dbd9a6323361fe61e2ab34a731807abd15c38d171d20d3ae098fcd0628af72c29619fdef127b163331f3c444ceeaa1b1ec68a3cc96060e2db8acadd105abcf4668d13d683a73c01e452fdbe5779d0cdbc49990e94f1ebc3e065158a5109636d02fc21122ed6264279b0bea6c99c9ef79954431d5f32acd02316b30706a1542e262e5070008ed751c43c8a4c50c161b9964fd4973dbf057c08d79632636534921ffe5cbb320f94aad885"}, &(0x7f0000ae4000-0x4)=0xc4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ae1000)) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000035000-0x4)) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) sched_getattr(r3, &(0x7f00005bf000), 0x30, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000994000-0xc)={&(0x7f0000ae4000-0x4)=[0x0], 0x1}) [ 133.048548] audit: type=1400 audit(1517842628.993:467): avc: denied { map } for pid=16534 comm="syz-executor6" path="pipe:[46613]" dev="pipefs" ino=46613 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/02/05 14:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/05 14:57:09 executing program 4: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='-\\posix_acl_access]}\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xffffffffffffffff}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) 2018/02/05 14:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000a51000-0x5)) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00009c1000-0x4), 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000856000)) 2018/02/05 14:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eee000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00005c7000-0x1)=0xe8) stat(&(0x7f0000bcb000)='./file0\x00', &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a3000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000b5d000)={@generic="da0960f1610b72921b55cc1f5098358a", @ifru_addrs=@can={0x1d, r1}}) fchown(r0, r2, r3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e20000-0x11)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000424000)=@generic="424c0c21b9d3ffa3b2b1bfc7161a7bf3", 0x10) 2018/02/05 14:57:09 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x100, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 14:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000bac000)='./file0\x00', &(0x7f00000b3000-0x8)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000372000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) r1 = accept4$inet6(r0, &(0x7f000043c000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000068c000-0x4)=0x1c, 0x80800) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000068c000-0x10)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003ec000-0x8)={0x0, 0x85f, 0x417}, &(0x7f000074b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000236000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005ca000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007e3000)={r2, 0x1000, "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"}, &(0x7f0000308000-0x4)=0x1008) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = syz_open_dev$vcsa(&(0x7f0000876000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007ab000)={r2, 0x3}, &(0x7f000097f000)=0x8) sendto$inet(r4, &(0x7f000053d000-0x31)="036777aeee0a49ed749284129f7385ddd60bed4bd941b0d61bc8506386f00b70e9cca1fdea0f9489e5608342730f383ef2", 0x92e3b6c242d908ea, 0x0, &(0x7f0000b96000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfc37) close(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000025d000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00009b9000)=0x28) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000549000-0x4)) 2018/02/05 14:57:09 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x297fcb2f, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000)={r0}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r2 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000000a000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x2400) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000004000)=r4) process_vm_readv(r2, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/05 14:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000b8b000-0x8)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000a5d000-0x70)) fallocate(r3, 0x3, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f0000145000), 0x7dd) 2018/02/05 14:57:09 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6f16a44b8e4f5635) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2200}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000020000)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000021000)='/dev/admmidi#\x00', 0xfff, 0x902) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000017000)={0x6, 0x6, 0xffffffff, 0x6, 0x695}, 0x14) r2 = memfd_create(&(0x7f000000b000-0x50)='.{mime\x00\aypeselinuxwlan1eth1mime_typesecurity@/{wlan0-wlan1em0user\'vboxnet0@eth1\x00', 0xbf99d2c8551414ab) getsockname$netlink(r2, &(0x7f000001f000-0xc), &(0x7f0000019000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000010000-0x68)={0x0, 0x60, "d936dd20f59232bedd7d25f27ec4351ffb59b3389c9a3788d4378532aa24e4b47fdfaf094320c503c6c362d7bacd03ed50d049689e2c297acd1f4b1bf56203871656a57e39d5b9358ce0edbe5dcff7abc8bc10c3e8db69c0aa93d90b98c8f1cd"}, &(0x7f000001e000-0x4)=0x68) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000022000)=@un=@file={0x0, ""/48}, &(0x7f0000005000-0x4)=0x32) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000022000)={0x6, 0x4, 0x1f, 0x10001, "b933b6cab5217632d6774754e4dcc4933b000c8bdebb63d2bcefb05eace6d58d704d87671bf8e09f0dd8977a", 0x5}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000009000)={r3, 0x200, 0x6, [0x6, 0x7, 0x200, 0x7fffffff, 0x80000000, 0x100]}, 0x14) 2018/02/05 14:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001a8000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000c90000)={{0x59d7d614, 0x6, 0x9, 0x6, "54e73ed489ef2f62de7b7f8ccce0685c615eb01fd53273cae63b0770bace6c60b39cc1e769c117ae6e065824", 0x81}, 0x0, 0x0, 0x7fff, r2, 0x7, 0xcff, "e0ca9e933e725afdc80d475bf1e395bf74a515cef37d72d60522529ecc4a686389e28be713f2dc7dea0e328c68fb2c35315ea4730c47b75494e8781af2ae1808", &(0x7f0000a64000)='-/\x00', 0x3, [], [0x0, 0x1, 0xff, 0xd03]}) bind$inet(r1, &(0x7f0000579000)={0x2, 0x0, @broadcast=0xffffffff}, 0x355) connect$vsock_stream(r0, &(0x7f0000b24000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendto$inet(r0, &(0x7f0000328000-0x2f)="e211a2a05610bc6215ffd891a545d93991c514796f85a297aa8278b8896377db4fd320a729ae9f1e52c4bd7f6d5790", 0x2f, 0x40, &(0x7f0000c7d000-0x10)={0x2, 0x0, @rand_addr=0x1}, 0x10) 2018/02/05 14:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005aa000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ddc000-0x20)={0x7ff, 0x0, 0x3, 0xd8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000bf9000-0x10)={0x1, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c0000-0xc), &(0x7f0000d33000-0x4)=0xc) 2018/02/05 14:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000c0000-0x4)=0x35, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000c68000-0x4)=r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f3d000-0x88)={0xffff, {{0xa, 0x2, 0x8b9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff}}}, 0x88) 2018/02/05 14:57:09 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000061a000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) stat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f0000edb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) pipe2(&(0x7f0000c11000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/02/05 14:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000424000-0x4)=0x3) bind$alg(r0, &(0x7f0000d9a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair(0x8, 0x80800, 0x4, &(0x7f0000ad1000-0x8)={0x0}) sendmmsg$alg(r2, &(0x7f0000e7a000)=[{0x0, 0x0, &(0x7f00009ef000)=[{&(0x7f0000954000-0x9b)="2424238eeafb00d34b75ad822fea6db880efbd8f2859d3e1686fc382be3b4ee7b2006fa0551f1ef1bd49bb32b82729cfc3f71579340a0d2da0317da3911cc8ba1ec5913ab655b2c2c633afb9c6cc82841749d2d913495d3a114b66333b38c75c03725ee1d71c01766e5cec42bd6b2d9f78328a003eaee614a33131eb49693c08566333a7130823c112abf2166c555e8a62cf5f4bf2cdc02e95cf5f", 0x9b}, {&(0x7f0000030000-0x92)="e2f20cf5faa2f2aad4c47c91e75811a2a8f4f3692f6c663a7a2b2d9c17d6c253495640f3d2a094b3ab63ccb1e95d1115868c0f7b12051937eb0b7f7fc6f1381012ef3c4258084b7fda472e41b82bbdc57ffe0b75bef368c26f821533236d1e8d57fec049f331a9cbdf73aeee18e8eb097edf0bc7f110e10402cd6138b1ebd1243f1110ce13bf657783eef38e8b558e8becc4", 0x92}, {&(0x7f0000cf2000)="273d3b475242ef398dc0af0dae9b733c0df2122c3d043b2c47821dacd74c03a36af1542affb5ae28e576d7d5eb52475c956f856929d3f18579e08ed1ff565e8cd8106b1cb47bf404f36ebb67b1cf8c997a5217caa49583f1f6d7987a73692e561e2cf2a642558a635bb5142e6a4558a4056eb89518be8bc262f955a50a5fe447f9ccf785322891fbe838659413bbe45b0659eaa160ddb4fee4fdedb71044b96b0fccac3634a4b515e43c461500924d11c260628880dd2a9181230ac4d22f498ad301368a3698508ee80c1fe50a5fcd93a70b24d130c0dcaa", 0xd8}, {&(0x7f0000333000)="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", 0x1000}], 0x4, &(0x7f00008af000-0xc0)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x90, 0x117, 0x2, 0x75, "1de743303c6520e6f5c5d20640b4047edc8fbca7498dbf69d059d28eb18fe85dd4d98e27d65e0526703461fdd0057d9273b084dd61a2211dc43f6d1d30a310c55061dd0b118c8165b564d9081184ce866bb620a41c72ba9e2694276a67fcf010a79f242c0842815ddd773bc44f239f09fdd36f9241"}], 0xc0}], 0x1, 0x4041) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00000a0000)=@nfc_llcp, 0x60, &(0x7f0000622000-0x10)=[{&(0x7f0000fa8000)=""/4096, 0x1000}], 0x1000039a, &(0x7f0000c56000), 0xffffffc4, 0x4}, 0x1) 2018/02/05 14:57:09 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xe4c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000f07000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) 2018/02/05 14:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) mremap(&(0x7f0000578000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000058b000/0x3000)=nil) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000043b000-0x4)) 2018/02/05 14:57:09 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bfdd8f1183a8a30b9451badea35bc614", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @generic="601af3cc4d9b8ea378fd0e2f399972a1", @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "778c1456ff2bc47d2b1db8356c0c75db60f4335f79f08ec99208b720f7fdc9e6e13f32d364f16b2d5f1e1e8f4804241021ddc97b294e9bc2a91b17f16f480700"}}}]}}, 0x308) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000013000)={0x0, 0x14, 0x6, @tid}, &(0x7f0000014000-0x4)=0x0) timer_gettime(r1, &(0x7f0000013000-0x20)) 2018/02/05 14:57:09 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b1b000), &(0x7f000070d000)=0x60) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = dup2(r0, r1) socket$packet(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000312000-0x8)=0x3ff) perf_event_open(&(0x7f000014e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00004c8000-0x8)='./file0\x00', &(0x7f0000587000)=@known='security.selinux\x00') sendto$inet(r3, &(0x7f0000bba000-0x2), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/05 14:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c0000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f5b000)={0x0, 0x68, "eef3c40c540fbcdb1986b66f94a0bd4f61c42a78b4a435f89ace2c4a580179176a564e2271c49ea783a7c7eeb1a0cb35b49304d02673b9ab300a96b20b28e9a0e82ef675840973c13f2714a03ff7423f78321026cfd36e5b713a679150ec98c3fed83456af20f000"}, &(0x7f000073c000-0x4)=0x70) madvise(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0xb) setsockopt(r0, 0x7fff, 0x7, &(0x7f000013c000)="64d15cd81fe43d70c4fa569c63c30a3f88e7ac19a378496635cea3f351f12d83ab06e9ce73e188", 0x27) 2018/02/05 14:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x3fffffffc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) socket$inet(0x2, 0x6, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000671000)=0x1, 0x4) bind$inet(r0, &(0x7f000063b000-0x10)={0x2, 0x3, @rand_addr=0x1000}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/05 14:57:09 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003be000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000043b000-0x8)=[0x3, 0x6b1]) clock_gettime(0x1, &(0x7f000015f000-0x10)) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fbf000)=[{r0, 0x40}, {r0, 0x4}, {r0, 0x1}], 0x3, &(0x7f0000853000-0x10)={0x0, 0x989680}, &(0x7f0000fbf000)={0x9}, 0x8) accept4$unix(r0, &(0x7f0000132000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fbf000-0x4)=0x1002, 0x80800) 2018/02/05 14:57:09 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) r1 = socket$can_raw(0x1d, 0x3, 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x8180}, {r0, 0x22}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x800}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/40) ftruncate(r0, 0x2d5) munlock(&(0x7f0000916000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x687, 0x86200) listen$netrom(r0, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x9, 0x100000000, 0x100000000, 0x3}, {0x7f, 0xff, 0x65f, 0x5}, {0x408e, 0xfffffffffffffffa, 0xffffffffffffffe1, 0x4}]}, 0x10) 2018/02/05 14:57:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000e8000-0x4)) ioctl$KDMKTONE(r0, 0x4b30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002000-0x10)={0x77359400}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002000-0x24)={0x9, 0x8001, 0x80000001, 0x3, 0x0, 0x1, 0x80, 0x80000000, 0x3, 0x9, 0x4, 0x6ef5}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xe58, 0x10000, 0x80000000}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0x7fffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000003000)='./file0\x00', 0x1, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2368}}}, 0x8c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000004000-0x10)={0x7f, 0x9fc}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000004000)={&(0x7f0000005000-0xd0)={0xd0, 0x2, 0x7, 0x38, 0x7, 0x1, {0xc, 0x0, 0x2}, [@generic="041c93d8bb3fd9095b8892c335d9669c09757c46480a44791f18805d6e527a17c6c78e52f93d461dfd378143abb3c5ad0b5726370ccf4de8254a5a04d4c693ee7de5cd875f827d8bd679b7e4a91ea7d9c5f36497a726348f176d435070fc3d7d8161c23402bf46f05058cb7ea352e92f33d1a7b466bc39755a47bebfb38e146ff3d22d18d70161480c1b0718c620217f59e0ea5f10f9eac9b643659a212aa1c464f7e0a6ccbc021d871448", @typed={0x10, 0x6b, @u64=0x9}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20040045}, 0x4048000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x4, &(0x7f0000004000-0x20)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x3, 0x109f, r3, &(0x7f0000005000)="51d0030ca1c0385743d3ff", 0xb, 0x100000000, 0x0, 0x0, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000005000)="acf6d83609064b34f854e278e49e53a039baef397640b267bedf20324aaae9654ae3f6ec734076b8084caa9bd30872180dbcb4fc8167d17808d13917d96a550aefa8913c07dc95fbe2174c758b08cf58006eadac281683a6ca674ad21585350eaa0536f0aba1378df2f96829d0", 0x6d, 0xbf52, 0x0, 0x0, r3}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f0000006000-0x21)="f00ea72a0065e1ce9746f07253fe838ec705fd548bf93791841e03507af59dbe72", 0x21, 0x400, 0x0, 0x1, r3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f0000004000)="4afced2b2d8cd2868e28b5", 0xb, 0x19, 0x0, 0x1, r0}]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000008000-0x8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000007000)={r5, 0x80000, r3}) 2018/02/05 14:57:09 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)) fadvise64(r0, 0x0, 0x2, 0x7) 2018/02/05 14:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00002a4000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000098e000)={0x2, &(0x7f0000bc6000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000198000-0x8)={r2, 0x3}) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e47000+0xf42)="1e", 0x1) 2018/02/05 14:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f000086a000)=0x78, 0x4) sysfs$3(0x3) r1 = syz_open_dev$admmidi(&(0x7f000002d000)='/dev/admmidi#\x00', 0x503, 0x40000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000e75000-0x8)={@any=0xffffffff}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007cc000)={0x77359400}, 0x10) pipe(&(0x7f0000c9b000-0x8)={0x0}) socketpair(0x11, 0x80000, 0x742, &(0x7f0000bca000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000558000)={r2, &(0x7f0000546000-0xb8)="d055cb47325ff8dbdfab72180f5cddf40399de89123ca869197057393354d4645d7e849ee30978588924021f8489684fb1a77e40ddba836e702222461a31555b7cec913d4f0f5aee87843fdbe1c5e626675b7b9bf206f2d989d82e6703616afab5ef7f3bfddfb2f7489e8177dec69361f4ca1037d8875d2d1eff9e9569fb6a83ac65acb8ea96301c30a646a504b787dfa0aa41ee85b3ffedc87db420240e0c952c290a578cb0f57ab500d11860de3e6afec8714344269ae7", &(0x7f0000404000)}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b95000-0x3)='nv\x00', 0x19b) 2018/02/05 14:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{[]}, {[]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/05 14:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000758000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400840) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0xfffffef4) 2018/02/05 14:57:09 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='ip6gre0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0xffffffffffffffff}}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f000001c000-0x8)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000001000)=""/16, 0x10, 0x62, 0x0) 2018/02/05 14:57:09 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000106000-0xe4)=""/228) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r1, &(0x7f0000fd7000-0x3d)=""/61, 0x3d) faccessat(r1, &(0x7f0000ce9000)='./file0\x00', 0x108, 0x200) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/02/05 14:57:09 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013a000-0x8)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000292000)={0xa, &(0x7f000016f000)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000295000-0x8)='./file0\x00', 0x1000, 0x5) renameat(r0, &(0x7f0000293000)='./file0\x00', r0, &(0x7f000026e000-0x8)='./file0\x00') ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000293000-0x40)={r1, 0x5, &(0x7f0000265000-0x14)=[0x10000, 0x5, 0x1, 0x0, 0x6], &(0x7f0000293000-0x8)=[0x6, 0x100], 0x2, 0x5, 0x10001, &(0x7f0000293000-0x14)=[0x3ff, 0x7, 0x7, 0x2, 0x51], &(0x7f0000293000-0x14)=[0x6, 0xfff, 0x81, 0x10001, 0x7f]}) r2 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfc, 0x2) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000167000)=""/239) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000294000-0x90)={0x6, {{0x2, 0x2, @empty}}}, 0x90) keyctl$update(0x2, r2, &(0x7f000028f000), 0x0) 2018/02/05 14:57:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e399d7b206", 0x6, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x2a000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002000-0x18)={0x2, 0x8a8f, 0x0, 0x7, 0x100, 0x8}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)) r2 = getpgid(0xffffffffffffffff) getpgid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000003000-0x19)="ca5600fd49dfb781515ebd86892da8a5c4b0932e680eb8abca", 0x19) 2018/02/05 14:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d2f000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1}, &(0x7f000095c000)=0x8) 2018/02/05 14:57:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000080000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x3ff, 0x1, 'client1\x00', 0x3, "145f2e640ae6e0e7", "6fb7e8b4edcaaf5ddaaad2b07ec4e365f8038a438a137dee1d0569471e51f36d", 0x0, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) 2018/02/05 14:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) syz_open_dev$loop(&(0x7f0000256000-0xb)='/dev/loop#\x00', 0xd4, 0x100) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000045a000)={0x0, 0x8, 0xfffffffffffffff9, 0x3}, &(0x7f0000b6e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f8d000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0xd666}}, 0x4, 0x7fffffff, 0xff}, &(0x7f0000e6d000-0x4)=0xa0) r3 = socket$kcm(0x29, 0x800000000004, 0x0) fcntl$setsig(r3, 0xa, 0x32) openat$mixer(0xffffffffffffff9c, &(0x7f000072c000)='/dev/mixer\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00004f0000)=0x33f025fd, 0x4) dup2(r0, r3) 2018/02/05 14:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dee000)='./file0\x00', 0x0, 0x182) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000064f000-0x1)) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f64000-0x4)=0x0) ioctl(r0, 0x5, &(0x7f0000b40000)="6d4f131f3960edc980385de4244b2b88a1173622e53267833a537012ac95ef93a1acaa234c5308fca64195c5be33b14a8772d9babce4f1b20426dc2baee4fe3360f585313a89e96c0b1660f00d9ebbb0d0bfd54676e4aa64e7b2741664c881bc09c4db9131bce553f0a21e52202fc8811a7461e09b3b3c0c85c7bad103f097a93c323acbc130527bbdede789ae64da9e0859b47ca1002216341f0040259cfb48d821814919faf7f59c9baa8486858c1a3c88c113694edee09f9bcfad5e") r3 = fcntl$getown(r1, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005a8000-0x1c)=[@in6={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}], 0x1c) tgkill(r2, r3, 0x6) ioctl(r1, 0x5381, &(0x7f00007d5000)) 2018/02/05 14:57:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ed8000-0xc)='/dev/audio#\x00', 0x9, 0x200) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce3000)={0x6, 0x8000, 0xb79e, 0x4, 0x3ff, 0x1000, 0x401, 0x100000001, 0xffffffff, 0xa9, 0x1}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c9d000)={'vcan0\x00', 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a62000-0x318)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b8, 0x130, 0x98, 0x98, 0x130, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000d5a000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x218}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0xb}}}, {{@ip={@rand_addr=0x3f, @rand_addr=0x4c, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {}, {0xff}, 0x2f, 0x1, 0x14}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3, 0x1, 0x0, 0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x8, 0x3}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @common='ip6tnl0\x00', @generic="99fa9a98cd5cff7d4d398a2a285a0a2f", {0xff}, {}, 0x62, 0x2}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x7, @multicast1=0xe0000001, 0x3}}}]}}, 0x318) bind$can_raw(r1, &(0x7f0000aab000-0x10)={0x1d, r3}, 0x10) r4 = add_key(&(0x7f0000202000)='user\x00', &(0x7f00006f1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007b1000)="b0b9781e158645b9cc53d4f50fd1af0fc5537a386d332dcc7cc3b77bea8bb25111afa7d2b5c2010b53bc10d8c6e494612b25ffb80f82441e2d5e14d6b3ea135e13e22c62b301f123a5de9ca0d31d2fd6011ad53692d10ae1b5cba17895564bb68d394f185a0fda517d0c1b61e2270b51acbe240aa09fa200a6b10d37f81754019143a02ff633e27a8df6b2cda03d8e50816afe0a1d1ecf10d76c45aa24a1a64e568b730587103debab13292d970e5f21a5385e35af0aead29f99d6b4289a0c308402073ba28d326b60657fc6847941a7c93c06759dd626e2d453cc3a88c9da278ea4ffda4191dbeaf2bbbf", 0xeb, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000194000-0x8)='keyring\x00', &(0x7f00000eb000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x6, 0x3, r5) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000cc7000)=0x3, 0x4) sendmsg(r6, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/05 14:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) r2 = getpid() perf_event_open(&(0x7f0000a53000-0x78)={0x3, 0x78, 0x7, 0x2, 0xff, 0x1, 0x0, 0x400, 0x400, 0x1, 0x2, 0x3, 0xff, 0x3a68, 0x52, 0x40, 0xffffffff, 0x7fff, 0x5, 0x100, 0x8, 0x1, 0x99, 0xa187, 0x3, 0xbfe7, 0x40, 0xfff, 0x3, 0x5, 0x100000001, 0x9, 0x8001, 0x9, 0x2, 0xffffffff, 0x10000, 0x2c57, 0x0, 0xfffffffffffff518, 0x2, @perf_config_ext={0x1, 0x1}, 0x0, 0x3, 0x2, 0x1, 0x5, 0x10000, 0x80}, r2, 0x6, r1, 0x9) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) close(r0) 2018/02/05 14:57:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x4000000) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00009de000-0x90)) 2018/02/05 14:57:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000007a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f000069d000-0x114)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x80000000000001}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052f000-0x4)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00006be000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a76000-0x8)={0x0}, &(0x7f0000d19000-0x4)=0xfffffffffffffd6d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b41000-0xa0)={r2, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xfffffffffffffffc, 0x0, 0x7, 0x7f}, &(0x7f00008c4000)=0xa0) 2018/02/05 14:57:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000713000-0x4)) 2018/02/05 14:57:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000171000)='/dev/qat_adf_ctl\x00', 0x10201, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00007e3000-0xd5)=""/213) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/05 14:57:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc), &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e}) r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000), &(0x7f0000002000)) modify_ldt$write(0x1, &(0x7f000022e000-0x10)={0x5, 0xffffffff, 0x4400, 0x80000001, 0xfffffffffffffffa, 0x9, 0x3, 0x6, 0x8}, 0x10) 2018/02/05 14:57:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@multicast2=0xe0000002, 0x7}}, 0xe8) 2018/02/05 14:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) syz_open_dev$sndmidi(&(0x7f000061c000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e1a000)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/02/05 14:57:09 executing program 3: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$llc(r0, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000)=0x10) r2 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000df7000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a20000)={0x0}, &(0x7f0000c7b000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c08000)={{0x2, 0x3, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x749fcf1a4a3c26a9, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000dfd000), r3, &(0x7f0000dfd000), 0x4, 0x2) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a3f000)=r4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) r5 = epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000dfb000-0x20)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000ba2000)={0x101, r6}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000df7000)) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/02/05 14:57:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) r3 = socket$inet6(0xa, 0x800, 0x8) bind$inet6(r2, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) flock(r3, 0x8) [ 133.829094] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 133.901523] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/02/05 14:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) preadv(r0, &(0x7f0000bbb000-0x40)=[{&(0x7f0000e63000)=""/117, 0x75}, {&(0x7f0000ad6000)=""/67, 0x43}, {&(0x7f0000910000-0xce)=""/206, 0xce}, {&(0x7f0000d4c000)=""/227, 0xe3}], 0x4, 0x46) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000d5000-0x120)=@report={0xfc, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty, @in6=@empty}}, [@policy={0xb0, 0x7, {{@in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}, 0xfc}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc1000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009be000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @empty, 0x40}}, 0xcf, 0x1f, 0x0, 0x2, 0x1}, &(0x7f0000c5d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000bab000-0x4)=r3, 0x4) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000cb8000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2840) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000db3000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x4, 0xe9a}, &(0x7f0000d94000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00003ce000-0x108)={0x0, @in={{0x2, 0x1, @empty}}, [0x3, 0x0, 0x5, 0x4, 0x0, 0x18b, 0x401, 0x5, 0x8, 0x3b, 0x1b301ac4, 0x3, 0xffffffffffffd79a, 0x6, 0x9]}, &(0x7f00000d2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000c94000-0x8)={r6, 0x7}, &(0x7f0000b92000)=0xfffffffffffffeb2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000074f000-0xa0)={r7, @in={{0x2, 0x2, @rand_addr}}, 0xbf, 0xd9, 0x45a0, 0xc1a, 0x15}, &(0x7f000044d000)=0xa0) r8 = semget$private(0x0, 0x0, 0x400) semctl$SETALL(r8, 0x0, 0x11, &(0x7f00006bc000-0x4)=[]) socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1217}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0xffffffffffffff6c}, 0x0) rename(&(0x7f00006de000)='./file0\x00', &(0x7f0000921000-0x8)='./file0\x00') syz_open_dev$sndpcmp(&(0x7f0000e5d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa5bf, 0x20000) syz_open_dev$sndmidi(&(0x7f00009d3000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x100) 2018/02/05 14:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000557000-0x4)=0xf5, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00003d3000)='/dev/kvm\x00', 0x103000, 0x0) 2018/02/05 14:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) connect(r0, &(0x7f0000b06000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x3, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6}}}, 0x32) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/02/05 14:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x1, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29}], 0x10}, 0x0) mbind(&(0x7f0000037000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000f52000)=0x9a, 0xee4, 0x0) 2018/02/05 14:57:10 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0x10001) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x8)={0x3, r0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000002000)={0x3, {0x2, 0x1, @rand_addr=0x1}, {0x2, 0x1, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, 0x1, 0x1, 0x37ca, 0x3, 0x5, &(0x7f0000002000)=@generic="5d0235d787339914901e26fe40f00b86", 0x4, 0x28961888}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000005000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000004000)={0x40, 0x2, {0x3, 0x3, 0x6, 0x3, 0x7ff}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000005000-0x1)={0x5}, 0x1) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000001000)={0x1, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) nanosleep(&(0x7f0000007000-0x10)={r4, r5+10000000}, &(0x7f0000005000-0x10)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000009000-0x8)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000000a000-0x4)=0x8) 2018/02/05 14:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4), 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000), &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f18000)={0x0, 0x5, 0x7}, &(0x7f000032d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eef000)={r2, 0x8002}, 0x42d) recvmmsg(r0, &(0x7f0000e40000)=[{{0x0, 0x0, &(0x7f0000951000-0x10)=[{&(0x7f0000f0f000)=""/43, 0x2b}], 0x1, &(0x7f000069c000)=""/80, 0x50, 0x7}}, {{&(0x7f0000e4e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000d84000-0x40)=[{&(0x7f00008a2000)=""/43, 0x2b}, {&(0x7f0000ef3000)=""/247, 0xf7}, {&(0x7f0000b17000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c8000)=""/68, 0x44}], 0x4, &(0x7f00001f1000)=""/37, 0x25, 0x2}}, {{&(0x7f0000884000-0x58)=@alg, 0x58, &(0x7f000051a000)=[{&(0x7f0000aaf000)=""/114, 0x72}, {&(0x7f00007b0000)=""/119, 0x77}, {&(0x7f00009a5000-0xba)=""/186, 0xba}, {&(0x7f0000b1f000-0xff)=""/255, 0xff}, {&(0x7f0000ca5000)=""/149, 0x95}, {&(0x7f0000dc2000-0x1)=""/1, 0x1}], 0x6, 0x0, 0x0, 0x7f}, 0x55f9}, {{&(0x7f0000ae0000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000f2b000-0x30)=[{&(0x7f0000a01000-0x49)=""/73, 0x49}, {&(0x7f0000ffe000)=""/4096, 0x1000}, {&(0x7f00000ff000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000102000)=""/72, 0x48, 0x5}, 0x3}, {{&(0x7f00001a9000-0x10)=@nfc, 0x10, &(0x7f0000652000-0x60)=[{&(0x7f000096a000-0x9c)=""/156, 0x9c}, {&(0x7f00006d8000)=""/235, 0xeb}, {&(0x7f0000765000)=""/177, 0xb1}, {&(0x7f0000f80000)=""/252, 0xfc}, {&(0x7f00007c1000-0x44)=""/68, 0x44}], 0x5, &(0x7f00000cb000)=""/100, 0x64}, 0x1}], 0x5, 0x0, 0x0) get_robust_list(r1, &(0x7f0000292000-0x8)=&(0x7f000041f000), &(0x7f0000d49000-0x8)=0x18) request_key(&(0x7f0000524000-0x12)='.request_key_auth\x00', &(0x7f00004d1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cb6000-0x6)='proc*\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f000075f000)='keyring\x00', &(0x7f0000453000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000344000-0x6)) r3 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f0000d8c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000007d000-0x1)='\x00', 0x0) r4 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000090b000-0x1)='\x00', r3) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 2018/02/05 14:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009fd000)={0x1, 0x9, 0x8009, 0xfff, 0x9, 0xfbb, 0x8, 0x100000000, 0x0}, &(0x7f000026e000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000382000)={r1, 0x1, 0x10}, &(0x7f0000624000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fcd000-0x8)={0x0, 0x5, 0x1000}, &(0x7f000030e000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000696000)={r2, 0x4}, 0x8) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/02/05 14:57:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000540000-0xa3)={0x0, 0x9b, "81449c3a40d9fa2b3715130bdc7ec2dbf941e72fe914a7303d59fd23d4e4eea4edb991614d6ddbb1a648c659642a2e6d08ceb1ac848511b725631cb046aa20483f974915e9cf3a9085a6818b56aacfc5e57991030cfb0f6da3441f1043dc7c72987035ba2dd8d772417aae3e46da80857f073161e0f4fa039ffed7ef1a022e6e9ec68a46e52d7cceed6508e4c95874c82e2a039c9c0a9056cba11d"}, &(0x7f000092c000)=0xa3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000115000-0x12)={0x0, 0x2, 0x5, [0xbee, 0x2, 0x10, 0x5d, 0x7]}, &(0x7f0000966000)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000187000-0x51)={0x0, 0x49, "44e53e46dd6a791184c2470a0427e15423a4e17e13f6e6e8d6401866de3c3712d5e512b625b8ef710b76440878752bcc9c7a8a796720288924916601ec15350a64686fb41964064acd"}, &(0x7f0000d7b000)=0x51) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000650000)={r1, 0x100000001}, &(0x7f0000986000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r2, 0x0, 0x100}, 0xc) 2018/02/05 14:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = syz_open_dev$admmidi(&(0x7f000049f000-0xe)='/dev/admmidi#\x00', 0xfff, 0x8000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000087a000)={0x6, [0x9, 0x1cb, 0x1ff, 0x1, 0x7, 0xfff]}, 0x10) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) 2018/02/05 14:57:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00006d1000+0x68)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x9, 0x5, &(0x7f00002cb000), &(0x7f0000000000)) pipe2(&(0x7f0000a8a000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00009c2000)={0xc0, 0x400, 0x6, 0x7ba7, 0x3ff, 0x5}) socketpair(0x4, 0x0, 0x6, &(0x7f0000b3a000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/05 14:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000205000-0x10)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$usbmon(&(0x7f0000a2f000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) perf_event_open(&(0x7f00002bb000-0x78)={0x3, 0x78, 0x6, 0xda, 0x2, 0x1, 0x0, 0x4, 0x10000, 0xa, 0x8001, 0x2, 0x9d3, 0x0, 0x4, 0x6, 0x0, 0x80, 0x80000001, 0x4, 0x62, 0x27c, 0xe693, 0x5, 0x3, 0x1, 0x9, 0x4, 0x6, 0x83ec, 0x9, 0x6a4, 0x8, 0x2, 0xfffffffffffffff8, 0xb77, 0x1, 0x7c, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000200000), 0x4}, 0x22088, 0x29e3, 0x1, 0x2, 0x5, 0x10001, 0x1}, r2, 0x7ff, r3, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vcs\x00', 0xa0800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) 2018/02/05 14:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000641000)=0x2) r2 = shmat(0xffffffffffffffff, &(0x7f00009f3000/0x4000)=nil, 0x2000) shmdt(r2) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a73000)='cgroup\x00') ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000ed8000)=0x100000001) getpeername$inet(0xffffffffffffffff, &(0x7f000066f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ea000-0x4)=0x10) fcntl$getownex(r1, 0x10, &(0x7f00004f0000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000854000-0xd)='net/anycast6\x00') 2018/02/05 14:57:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000767000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000ea9000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000998000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@remote}}, &(0x7f0000803000)=0xe8) stat(&(0x7f0000215000-0x8)='./file0\x00', &(0x7f0000fa0000-0x44)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000800000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3f362a01, @empty, 0x59}}, 0x80000000, 0xee7, 0x800, 0xffffffff, 0x81}, &(0x7f000068e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009f8000-0x8)={r3}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e8f000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0xf1, 0xa, 0x0, 0xa0, 0x6, r1, r2}, {0x0, 0x1000, 0x9, 0x9, 0x9, 0x2, 0x1, 0x2}, {0xffff, 0xf915, 0x80000001, 0x7fff}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x7, 0x0, 0xffffffffffffffe0, 0x6, 0xffffffff, 0x53}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f000029c000/0x6000)=nil, 0x6000, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000033f000-0x9)='/dev/dsp\x00', 0x210000, 0x0) accept4$inet(r0, 0x0, &(0x7f00004e6000-0x4), 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00008d0000)=0x4, 0x4) 2018/02/05 14:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d7e000-0x4), 0x4) connect$inet6(r0, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000146000)='/dev/input/mouse#\x00', 0x3, 0x1) futimesat(r1, &(0x7f00001c6000-0x8)='./file0\x00', &(0x7f00001dc000)={{}, {0x77359400}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000224000)=[{0x2, 0x8}, {0xb, 0x7a1}, {0x2, 0x5b}, {0xc, 0x7859000000}, {0x8, 0x6}], 0x5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d99000), &(0x7f000066f000-0x4)=0x4) 2018/02/05 14:57:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000403000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000a83000)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000df2000-0x10)={&(0x7f0000b93000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 14:57:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000c28000-0x4c)={0xc68, 0x80, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000a36000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000011f000-0xb0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000731000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000051c000)={"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"}) 2018/02/05 14:57:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x2, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000000)={&(0x7f000053f000)={0x233c, 0x34, 0x4, 0x7, 0x0, {0xb}, 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@typed={0x18, 0x5b, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x59, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x1004, 0x72, [@generic="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@typed={0xc, 0x95, @u32=0x7}, @nested={0x2e8, 0x46, [@generic, @typed={0x10, 0x5, @u64=0xc0f}, @generic="624022b6c971e028219382d40faacba760b2acabc95220656ab2291ed6624c73cc1b2b1606216c9ee60162be574a45e8b5160aa8ba12b4f471263f87620248dba83d71e4306f41029ea924c8c0d52cd00d4de046ed58929e450aaf3477a9952ec7b95612ba20472bedf6e8b26a8c11df680013ecd3cb957b2aacf02597ca118cd96abafec9060b880ac5793c87b0326204971bf835ea12fb26257ec45d1abdd49e045873276a99763062e1dfa31a06209a26fd2ab61e707fc2", @generic="26184b73624e9912616b33968a937cda4a34bbaec408a7eb7d5d7dc3a852f1b97723ab20b0de743b44b98c6a9adc1acda18c341deb62e52eb75d2406e325fc2389c1dfd15d244ecdf1775b57965e040218c928d8048bb7faa90916d990fbaf9ac25323b3bf4a65a44b4f37619d3d0cab024b86b01b5820751fb39ad3022edde5d9e744849df2260e4c8c032a83149f56793b1e0574fe94e4bb647841e04a64205474a7f2984b3b5530a8674be62d54b4d58f5a458320ee0033", @generic="25163968d39122c5ebbe6d5020e3127a7a84c8ac343424eb3516099a8697a942b746826295cd4ea0f5cc4215e8f1eb9ebbc83d16693caecce1ce60fe5b85f204bded68db6364ecb97f49c504beb19b3a7c21a4c5996b8201037119dbd6b74b6096a9a9dca2f6ab355fd68d70ed82a77179b39926e0982d470e6c752332a2e5ee27ab1dfdc3eb87c0274a6f2fe5ce4977b5f47d1c9630ab834d9e76681b0291972841359a549c931ae1be28a98da9bca3a804cd0a661d695a496e18510f62bac68d1e50a598d1a990fde20bb6978ac844842bc1fad518c4886c59041e5ea8abcaa837d57defb6f4814696b55e559c8d9ad4631e74cb", @typed={0xc, 0x8f, @u32=0x100}, @generic="ae36f4219f6daaf788d590b31879d8dcf5662862d4d784a0b90b2aae7d10cd29a6fa3a09c89947ecdb0f4337c29e5ceed613306e7a8f31a86bfcb4c0ff6a768538e11a1ea3b0e0fba59fd267744454ba933698cf532dc6e76c473c8fabf85b6bbd"]}]}, 0x233c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000011000)=@abs, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0xfffffffffffffff8}, &(0x7f0000001000)=0x10) sendto(r2, &(0x7f0000003000-0x5d), 0x0, 0x0, &(0x7f0000002000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) close(r1) 2018/02/05 14:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004be000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c1000-0x90)=[], 0x0, &(0x7f000021b000-0x1000)=""/4096, 0x1000}, 0x0) bind$ax25(r1, &(0x7f00003ae000)={0x3, {"21971ad4095817"}, 0x8000}, 0x10) 2018/02/05 14:57:10 executing program 4: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x7fff, 0x32, 0x1, 0x6, 0x6, 0xff]}, &(0x7f0000af9000)=0x10) 2018/02/05 14:57:10 executing program 7: r0 = shmget(0x0, 0x4000, 0x1000, &(0x7f00000d2000/0x4000)=nil) shmat(r0, &(0x7f0000ab1000/0x3000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000aea000)) r2 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000bc9000-0x12)='/dev/input/mouse#\x00', 0x5686, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00003ff000)=0x1) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/05 14:57:10 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000f0000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x0, [0xfffffffffffffff9, 0x100, 0xbf7a, 0x10000, 0x1, 0x800, 0x800, 0x3ff]}, 0x5c) syslog(0x9, &(0x7f0000000000)=""/170, 0xaa) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x10, &(0x7f0000001000-0x6a), 0x0) 2018/02/05 14:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e25000)='/dev/midi#\x00', 0x8, 0x244000) ioctl$TIOCCONS(r0, 0x541d) 2018/02/05 14:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x804, &(0x7f000042a000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 14:57:10 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/05 14:57:10 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000074e000-0x20)={0x2, 0x0, 0x10001, 0x7e19}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000907000)={0x80000000, r2, 0x10001, 0x5}) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ffb000-0x4)) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/05 14:57:10 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000001d000-0x1c)=@req3={0x2, 0x5, 0x9, 0x4, 0x10000, 0x5, 0xd}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x585}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/05 14:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000a2a000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x330) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403}, 0x8) listen(r0, 0xfffffffe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) 2018/02/05 14:57:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0xea4c1fc1dce14911, 0x8000010, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x90, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0xfffffffffffff800, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x1, @empty, 0x10000}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x101, @empty}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000002000)=0xe8) bind$can_raw(r1, &(0x7f0000001000-0x10)={0x1d, r3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x36, "31108828a62c709475d17b8008afc1a2432429893a3652925d0237899df2f997ed0dc2ab6f9d4b6e7df9fab11ce02185620502fea60b"}, &(0x7f0000001000)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000050d000)={0x394f}, 0x4) bind$alg(r5, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) [ 134.351646] audit: type=1400 audit(1517842630.296:468): avc: denied { bind } for pid=16838 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 14:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00004e8000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000644000-0x4)=0x26) ioctl(r0, 0xc187, &(0x7f00009ba000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00009a9000-0x1a4)=[{{&(0x7f00006c0000-0x8)=@sco, 0x8, &(0x7f0000b09000-0x80)=[{&(0x7f0000a12000)}, {&(0x7f00002a2000-0xad)=""/173, 0xad}, {&(0x7f0000062000)=""/54, 0x36}, {&(0x7f0000d37000)=""/142, 0x8e}, {&(0x7f0000fa1000-0xc2)=""/194, 0xc2}, {&(0x7f0000cf3000-0x98)=""/152, 0x98}, {&(0x7f000007a000-0xe5)=""/229, 0xe5}, {&(0x7f0000914000)=""/18, 0x12}], 0x8, &(0x7f0000a34000-0xfc)=""/252, 0xfc, 0x6}, 0xaf1f}, {{&(0x7f0000fc8000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00003d1000-0xa0)=[{&(0x7f0000ca1000)=""/119, 0x77}, {&(0x7f0000aa0000-0xd6)=""/214, 0xd6}, {&(0x7f000027f000)=""/245, 0xf5}, {&(0x7f00004c1000-0x6)=""/6, 0x6}, {&(0x7f0000446000-0x58)=""/88, 0x58}, {&(0x7f00000ca000-0x7c)=""/124, 0x7c}, {&(0x7f00009d0000)=""/14, 0xe}, {&(0x7f00009e7000-0x11)=""/17, 0x11}, {&(0x7f0000248000)=""/7, 0x7}, {&(0x7f0000f60000)=""/4096, 0x1000}], 0xa, &(0x7f0000274000)=""/153, 0x99, 0x3}, 0xfffffffffffffeff}, {{0x0, 0x0, &(0x7f0000a17000-0x50)=[{&(0x7f0000a36000)=""/4, 0x4}, {&(0x7f0000ef7000-0x49)=""/73, 0x49}, {&(0x7f00006b4000)=""/157, 0x9d}, {&(0x7f0000bf2000-0x6)=""/6, 0x6}, {&(0x7f0000902000)=""/71, 0x47}], 0x5, &(0x7f0000d41000-0xd)=""/13, 0xd, 0x8}, 0x9}, {{&(0x7f0000fe5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000ef7000-0x40)=[{&(0x7f0000afb000)=""/86, 0x56}, {&(0x7f0000f2e000+0xfc1)=""/112, 0x70}, {&(0x7f0000ad7000-0x2)=""/2, 0x2}, {&(0x7f0000fa8000-0xee)=""/238, 0xee}], 0x4, &(0x7f0000a88000)=""/248, 0xf8, 0x9}, 0x8}, {{&(0x7f00008a3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000038d000-0x20)=[{&(0x7f0000f76000-0x6bd)=""/4096, 0x1000}, {&(0x7f0000cfc000)=""/140, 0x8c}], 0x2, &(0x7f0000fb7000), 0x0, 0x8001}}, {{0x0, 0x0, &(0x7f0000dd9000)=[], 0x0, &(0x7f00009c0000)=""/74, 0x4a, 0x2}}, {{&(0x7f0000509000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000490000-0x10)=[{&(0x7f00009e5000)=""/253, 0xfd}], 0x1, 0x0, 0x0, 0x8}, 0x4}], 0x7, 0x12020, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000191000)={0x0, 0x99, "7de58b861b913f8d733a752d8eaa4da723f73ee3c9ede8ecc8a683bfaa22fce144609bd8543d38ae1f5557aafe76e74b0b740915a7d8ad1d579c6ad2eae4a5af7b6baa16fca472434816e4fb439a6683cae648e3182b424cc23923d3ff7074415a2bf4b2ee5b5486fc30ec4f705b3a5c00aa17bd4f3f4c61d83a858cba924b20824dea83efad55a1ba2b9c7ffa69fbf14f755b0df6e616ccab"}, &(0x7f00001d7000)=0xa1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000319000)={r5, 0x8, "dda38aee80b528e0"}, &(0x7f0000355000)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00007c0000)=""/111, &(0x7f00006cc000)=0x6f) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) r7 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x7) sync_file_range(r2, 0x4, 0xfff, 0x7) 2018/02/05 14:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e2b000)) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000), 0x4) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000032f000-0xa)='/dev/vcs#\x00', 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00009f2000-0x8c)={0x200, 0x8000, 0x3, 'queue1\x00', 0xfffffffffffffff8}) poll(&(0x7f000005b000-0x48)=[{r1}], 0x1, 0x0) 2018/02/05 14:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() set_tid_address(&(0x7f0000c37000)) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x30e) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) [ 134.403923] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 14:57:10 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bca000)=r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x800, 0x101000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x1, 0x0, [0x1, 0x60, 0x7, 0x3, 0x2, 0x482, 0x0, 0x3]}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x0, 0x9f5f}) connect$ipx(r2, &(0x7f0000001000-0x10)={0x4, 0x0, 0x3, "f97e3207d12b", 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x3, 0x100000, 0x5400, 0x9, 0x80000000, 0x8000, 0x1, 0x7, 0x626, 0x9}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/135, 0x1}) alarm(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000003000-0x10)=@can={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000003000)=0x3f, 0x4) getsockname$inet(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000005000-0x1a4)=[{{&(0x7f0000005000-0x60)=@nfc_llcp, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0x64)=""/100, 0x64}], 0x1, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0xd8c}, 0x1}, {{&(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000004000)=""/19, 0x13}, {&(0x7f0000005000-0x3b)=""/59, 0x3b}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000000000+0x148)=""/191, 0xbf}, {&(0x7f0000004000)=""/158, 0x9e}, {&(0x7f0000001000)=""/117, 0x75}, {&(0x7f0000005000-0x1)=""/1, 0x1}, {&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000002000-0x18)=""/24, 0x18}], 0xa, &(0x7f0000004000+0xdab)=""/4096, 0x1000, 0x7}, 0x5}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000000000)=""/194, 0xc2}], 0x1, &(0x7f0000002000-0x2e)=""/46, 0x2e, 0x40}, 0x8}, {{&(0x7f0000004000)=@l2, 0xe, &(0x7f0000004000)=[], 0x0, &(0x7f0000002000)=""/117, 0x75}, 0x7fffffff}, {{&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000004000-0x40)=[{&(0x7f0000005000-0xad)=""/173, 0xad}, {&(0x7f0000005000-0xb)=""/11, 0xb}, {&(0x7f0000005000-0x1c)=""/28, 0x1c}, {&(0x7f0000005000-0x82)=""/130, 0x82}], 0x4, &(0x7f0000005000-0x7b)=""/123, 0x7b, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000003000-0xef)=""/239, 0xef}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x2, &(0x7f0000005000-0x8e)=""/142, 0x8e, 0xfb2c}, 0x7}, {{&(0x7f0000004000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002000)=[{&(0x7f0000005000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000003000)=""/192, 0xc0, 0xe0}, 0x8}], 0x7, 0x2121, &(0x7f0000004000)={r6, r7+10000000}) 2018/02/05 14:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009cb000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f00002d0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a6d000-0x4)=0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000802000-0x2), 0x2) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000951000-0xc)={0x10}, 0xc, &(0x7f0000b8a000-0x10)={&(0x7f0000a50000-0x404)={0xb, 0x1, 0x8, 0x400800000002, 0x5, 0xffffffffffffffff, {}, [@typed={0x0, 0x8a, @fd=r0}, @generic="bb26f595ba004228ad39ee46188ff80cfe915e676b751d9584fde1c8eed2db5209e94154dfb1ab0f0abb4e769ed21e7f812455a8bc7370d8d46eae78f89d17cb0303b3b465ff5b9840108566cd8384cbbe8bb69f82097a9250fc63b7dfb437a72a2b43d8d5c6765ffd1fd1431b44ed96733814e9e298d6f6340e72648a3a2f1227e3567be2cea74aaf197c70b4962d727558f6798a24f79ca8717bfedc754e7c0f90b6b4469e3996d40ee133ef", @generic="ab653a2280d0d502b9e4ee2604848b6aac2933d7e890cb2e527b480fb7e3a77febc2879020b030c5d481be757945ab2db0f99729af7ce6188fc09edd5b594c85afe1dcfff089f4ffc1a5afdcb88d16df6212f7915d3246a1e79ce67b673838c1242442f8265228835d478d8bda3371b735a81f07240f1e22638e63fe31491b496b5bf8a40ea63ec95fb0531f1f2ed0008a37bbe07000f79b99cf", @nested={0x0, 0x90, [@generic="2fa7926ebd003c5b4ec91b801ce1532c1cdeddb1c5c783d2e8597c9e2ed393e6a7c485ab2837f34642a69ccd675ab4578c905fcbc5c18bde6316247950452b52666e6056dac7f98081c0d46caf61be13d211d2aceca93e9c386424903fff3144"]}, @nested={0x0, 0x22, [@typed={0x0, 0x7, @ipv4=@multicast1=0xe0000001}, @generic="636a593e1ea045f98704ae7738768e0bf307134f65efcda369d076d640ab050e93cd2a1226fc735497a77d13dd9087013c4a27a4b4654c6fa81806dafe8b82be7ae9da743b54885f4ddf6adf", @generic="d0c81f750a1f72fcf99192437ccd9fdc169dd63155fa61dbaf2a758905b8e0a8bd753c4b83d9f4c96694716349e6b551e21f0eb421b3124c4b77711d6b77ebe48af8b25f2ec597c4b61d5ba35854cb5c0418cb545ac8acdf844cc949b162da928db656ae3b6366e083b24591b7ce40fa9ed5c564c127c0230f1628c76465cd7a3dba28f52e19282c05ab2a", @generic="71dc41947c044d7e5f234ee4c88d6562ce10a389f3d3e08e4fd317d5f7bad644c465ccea258bfc63bf90af6676a956008a14f0d69d9a6c6601f7c0db55acf92751f2febf8a3485c5bde6472e8ec7137eb12704eb091ba721b6b2279a35e114e7ec72baf0a699c14f199f6eef78ee0993e379a8c2fe74442165876048ddaa983177989a88acc6f5f6e2fa8d1941c208514f5d5290e2815f06f4f8055ea75ba295797e8618ce88d132bad0c8571e66", @typed={0x0, 0x2e, @binary="c609dda9a9b8be5214d160f131ea2152e9d9bddd6f8426b59c58e7de4b3c0b8f70cbe7a85ce76c14f13e90bfff72f8a7be5f849158845b177f931abe0395654b5f7c0380171f63fe3411417a3b3266fd3a8b8865dad1406d6c71189de34620ce9b40767a00a66a1627969376714c507ebd2267fd7cbb3f826dfb58122ccc28caca1a4507"}]}, @generic="22c54ba0ce39b4bf", @typed={0x0, 0x8e, @str='\x00'}]}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x801) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/rtc\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ebc000+0xb0e)=@sack_info={0x0, 0x7f, 0x26c5}, &(0x7f0000ec7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000091e000)={r3, 0x2, 0x0, 0xf4c}, 0x10) 2018/02/05 14:57:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0c000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dae000-0x4), &(0x7f00003c1000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setns(r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2e96}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 14:57:10 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e77000-0x4)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001000)={@remote, @multicast2}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x40002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000004000-0x50)=""/80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r6 = geteuid() setreuid(r4, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000006000-0xb)='asymmetric\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000)='/dev/ppp\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r7) fchown(r1, r6, r5) r8 = semget(0x3, 0x3, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r8, 0x4, 0xc, &(0x7f0000007000-0x9)=""/9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0xffffffffffffff7f, 0x4) set_robust_list(&(0x7f0000005000)={&(0x7f0000000000/0x4000)=nil, 0x6, &(0x7f0000002000/0x4000)=nil}, 0x18) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) keyctl$set_timeout(0xf, r7, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0xfffffffffffffff8, 0xfffffffffffffffa, 0x4, 0x36dc, 0x700000000000000, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffb, r9}, 0x20) 2018/02/05 14:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = gettid() sched_setattr(r0, &(0x7f0000f02000)={0x0, 0x7, 0x1, 0x5, 0x1, 0x9fca, 0x1f, 0x1}, 0x0) 2018/02/05 14:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/02/05 14:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bd7000)={0x1, 0x200, 0x2, 0x5, 0x0}, &(0x7f0000da8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d29000-0xc)={r2, 0xd1, 0x2, [0x450b, 0x6]}, &(0x7f0000143000)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KDENABIO(r3, 0x4b36) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000fb2000)={0x1, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4e000-0x8)='/dev/ptmx\x00', 0x541002, 0x0) 2018/02/05 14:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/checkreqprot\x00', 0x418000, 0x0) syz_open_dev$usbmon(&(0x7f0000a4b000-0xd)='/dev/usbmon#\x00', 0x3f, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000485000-0xd8)=@pic={0x1000, 0x8, 0x0, 0x1, 0x5, 0x1116, 0x3, 0x8, 0x0, 0x0, 0x9, 0x5, 0x3ff, 0xffffffff, 0x2, 0x2}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/dsp\x00', 0x40c100, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000b0c000-0x4)=r2) bind$alg(r0, &(0x7f00001a2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000680000-0x3)="a23349", 0x3) 2018/02/05 14:57:10 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000)='/dev/hwrng\x00', 0x200040, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000006000)={0x7b, 0x0, [0x8, 0xb6e3, 0x20]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x64}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000034000), 0x0, 0x0, 0x0, 0x0) 2018/02/05 14:57:10 executing program 7: getresuid(&(0x7f000068d000), &(0x7f0000912000-0x4), &(0x7f0000586000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000d2000)='/dev/snd/pcmC#D#p\x00', 0xf86, 0x404003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0x6, 0x0, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000001000)=""/49, &(0x7f0000002000-0x4)=0x31) r2 = msgget(0x1, 0x10) r3 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x0) r5 = fcntl$getown(r1, 0x9) r6 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000001000-0x78)={{0x7ff, r0, r3, r0, r4, 0x20, 0x80000001}, 0xd2, 0x5, 0x999d, 0x0, 0x2, 0x5, r5, r6}) open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0xc0080, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x7, @empty, 0xd23}}, [0x4, 0x8, 0x46, 0x100000001, 0x2, 0x81, 0x26b2, 0x1, 0xfffffffffffffffb, 0x0, 0xffffffffffffe87c, 0x2d08, 0x0, 0x800, 0x4]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000)={r7}, 0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000003000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r8}, 0x14) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4b3380e6a5ae5197, &(0x7f0000004000)={0x0, 0x3e, 0x0, @thr={&(0x7f0000001000-0xde)="754af1b4f34e21fbcb57da065f6eea5fe125b32c3f2cdf3c0abfc53486a6c346b7f23c07c7693010401e21c6215443fadbde502b1961dc4945f8f0f7f817906e34c91e1775deee82d18424adbd44924c9de32c5b3af7e9e629a722db6f3fdf610e7a70b870cf45f9d8818baaeacbb6187221302c50db14480439c385a624f1066ea98039afc03b44ad4004661b48d6000f3c60ea1ff4c51ed1d7dfb91d44b78379b917b19d71f84d124fc03c7537f1947d22141599f1ec6398bb6f3747af379d476af1165e163f2bb8ea02deb9029f4a0e2302005b9b8fc7632e192bf230", &(0x7f0000000000)="6f41668771ed614a18d73cb2713708bdd17ed5af5ce4719c06bd270d821f1fcf852ed20c94b90fc7d8651423b7b7299494fad7d6dd4ffba2c9bf52c584cf02674ceeeb780108a73af2f4eb76e78af432abf1df34a48e"}}, &(0x7f0000004000)=0x0) timer_gettime(r10, &(0x7f0000003000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004000-0x10)={0xa, &(0x7f0000005000-0x50)=[{0x9, 0x5, 0x6, 0xfff}, {0x20, 0x5, 0x120000000000, 0x1}, {0x8, 0x3544, 0x0, 0x8}, {0x9, 0x0, 0x8}, {0x7fff, 0xffffffffffffffff, 0xffff, 0x1}, {0x1456, 0x8, 0xff, 0x5}, {0x8000, 0xffff, 0x9, 0x6}, {0x5, 0xff3e, 0x3b, 0x1ff}, {0x0, 0x6, 0x78, 0x10001}, {0x8, 0x4, 0x0, 0x300}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}) fallocate(r9, 0x0, 0xe958, 0x80) 2018/02/05 14:57:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004b1000-0x8)={0x0, 0x6, 0x92f9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f7e000-0x10)={r1, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x8}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x22ed}}, 0x8000000, 0x10001}, &(0x7f0000001000)=0x98) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="66eaa55cd95e56cc8547d18b00eac804", 0xe48}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x1}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000)=""/13, &(0x7f0000000000)=0xd) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x3, [@dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x1c) r4 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) kcmp(r4, r5, 0x0, r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000004000-0x50)={{0x8}, {0xcb66, 0x1}, 0x9, 0x4, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r2, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x200}}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000008000-0x8c)="cdbedc7dfcc3e4b7dad276d4745a181a545abf3e6a04c8e726710b90b5b61b8d0c296fc5e17a236de2a376f2a42d8df10aab6b9892e897a6bfcdcb31edcb82d09503d665630f8126392f3da4e27719f848398b1a3795d4f7ebdfcc65cdeff01e1529b8463a570f301b8a34e452e42ef965c075d38698608523ca26dc46be6498a5d121d30b3cc423cfab69e3") 2018/02/05 14:57:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f000068f000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000eb000-0x4)=0x1) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000040f4010000f4000e9d9254", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="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", 0x201}], 0x1}, 0x0) pipe2(&(0x7f0000295000-0x8)={0x0, 0x0}, 0x94800) io_setup(0x8001, &(0x7f000037a000-0x8)=0x0) io_submit(r5, 0x4, &(0x7f000009f000)=[&(0x7f0000ed7000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff800, r3, &(0x7f0000391000)="353fa94b0bb0b9c0a70696b9ea7ef9948d8192b4704d9e84c1b2199e83e20881a140b55babad59c122fe8776f6bb6b9e7edb2c2c88a3a00ff1d7aeb4f08c7b52dedf63a8353fe44cc4291ebecdee47b5732aa97f2e517c079ba8c70425c0863018580b3145ecef989c9c6e3f971c1db3df7711e63a0f19bb25959f78bbf1e9fa595dd549e951bc8da5b7c4bf70bc57c06e627681a58dde0ad7e8c8abda9b7a69e9a7009e399a090f303e4825ab5f9fa2f983ca0a82c8de8cbadb", 0xba, 0x0, 0x0, 0x0, r4}, &(0x7f000016d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f0000515000)="02c4efda9a95ddbda870d0acc775b5999481ba5055848a436003e538490b467ad1d268f4023b3d7c6830eae5a1", 0x2d, 0x200, 0x0, 0x0, r3}, &(0x7f0000acd000-0x2e)={0x0, 0x0, 0x0, 0x0, 0x5, r4, &(0x7f0000680000)="94374f8d31c49ede63dd62a51914746c4792b181d0b0d2d0dbedb634a0e0e45e39", 0x21, 0x8, 0x0, 0x1, r1}, &(0x7f00001a9000)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f0000613000)="903c2887d253def99510ecfd4b14ee0c4b319d6f4eed7af42720f9cdbc02d72bb1b6cd0666189064a35af6fb1dc8536d96adf4da5535abaf38b1209daf14fd0779b0204f733a6e9f8b5884481f4e472882e71b0f40bac1c1ab9b6450a2fa6d0bd14fdac5502587b96b65195498dfe2d10058903002fdb8eb0ae4ddf4a6295044cb467fef280c0a45355a54f73f69a7e3b2eb34c852800cc1dd7194c51f34e5af0bfe6a0ef64c0fb15a6fc9ea9b95a56ff1a2bbe8f20652c6c4f19812ec55f04edd6db0", 0xc3, 0x7fffffff, 0x0, 0x1, r3}]) 2018/02/05 14:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00001ce000-0x14)={@remote, 0x0}, &(0x7f00002aa000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00003c9000-0x38)={&(0x7f0000c09000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0x3, {0x17, 0x0, 0x0, r1, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000818000)='/dev/snd/pcmC#D#p\x00', 0x8000000000000102, 0x40800) recvfrom$unix(r2, &(0x7f0000eff000-0x61)=""/97, 0x61, 0x20, &(0x7f0000649000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) dup2(r2, r0) 2018/02/05 14:57:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = accept(r0, &(0x7f0000e31000-0x10)=@ipx, &(0x7f00007c5000-0x4)=0x10) io_setup(0x0, &(0x7f00003d7000-0x8)=0x0) r3 = syz_open_dev$sg(&(0x7f0000791000)='/dev/sg#\x00', 0x4, 0x80) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/ppp\x00', 0x80, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/vcs\x00', 0x50881, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000079a000)='/dev/cuse\x00', 0x84800, 0x0) io_submit(r2, 0x5, &(0x7f0000b22000-0x28)=[&(0x7f0000714000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000243000)="ed4d5c113a2cd991af14a93fb10236c2d18c193268d44f13f53a28fc0ea0e5c3a1d7063ac436576a2ca623d40f657a84e3eefebc6ea4a5650bcd1611e05329ce1ebcc3", 0x43, 0x20, 0x0, 0x0, r3}, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00001fa000-0xd9)="af6f8fcae8f7855a9767198d7e0030a46145a1270c99f4f2d662858c30c02adb8c7f7fc604c426bcbfcb595fed9df2dbe9dc716e75026bb8ef92884541834dc92e213a3db45f6437f8be5683fd9f6b0f34259b2059f40461cfe112d3a9ba731c9fb57ff1d6d68bea419b51101603f6dde6b17c2a1ec16e818f02fa8f83d4857d67530420be400e68bf8745a811ecd0d9fe09376e0b9ec0f3fb42e0d652e09ee27cf79b88bc61ca73a7416f9eb485f8ecd331cef9cf570d11068934eba763bb58df13fed2818392660a64fd0ebe74ecb3f43567be73237b07fb", 0xd9, 0x3f, 0x0, 0x1, r4}, &(0x7f00001ce000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f000048a000)="294014637e487c02ace1908f01a353cf095033e565bbd3590d8da3c065dfbf5887ca3392e4bcaab37f003208c6", 0x2d, 0xfff, 0x0, 0x0, r5}, &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x1, 0x1af, r0, &(0x7f0000a88000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0, r6}, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000b95000-0x38)="78a09966ecf1a6e63f5b8cc185faa932abe3464b69e6a86190137d8f9ecba72c1a46dc6dafc0c033f53446e6b1f66eaea3bfc29b9ad534cc", 0x38, 0x0, 0x0, 0x1, r7}]) recvfrom$inet6(r5, &(0x7f000074d000)=""/247, 0xfffffffffffffeb7, 0x0, 0x0, 0x12d) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f000003a000)={0x9, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x2, 0xffffffffffff1f9e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, 0x108) r9 = socket$inet6(0xa, 0x4, 0x58) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000f09000)={0x0, 0x0}, &(0x7f0000eca000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f000081a000-0x38)={&(0x7f00007ae000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000c8d000-0x72c)={0x72c, 0xa, 0xd, 0x400, 0x0, 0x3, {0x3, 0x0, 0x5}, [@generic="2917", @typed={0x8, 0x73}, @typed={0xc, 0x6c, @fd=r0}, @generic="80c6bcc30705078fc782ca457529611f50e2cd3835281c29efba3a80fd3e208fbcf11c94993c6515c494f96d5a4cb7a15fa2f75f42ce2734cf5caf9f5a3f51fa109baa8fd9d019b4eb3f88f5f97140e6506c56fc4422af7a880ae07743da5fe68230b20715ff6155bd9c02d6fa", @nested={0x148, 0x2e, [@typed={0x18, 0x22, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @generic="dd3694eff55a0c5da7103b694517fa112d96e393e8ab1d26efe12b31975baefcb269e3e08c1091eee9603c5b9037bca852412b956aa05403e12a78e96933ac49ef725cfadfbc21f02bf6ba4201ae5268d749c64dc0226327107a9f7f910349652f1939e7f010d46ff6631b1a73526f66ffcfd5b66d0e856289c2e0e9d9253bafe0960a755a8d3de48dada8d7ca78eaca287108ca917833cf10a41946044464628d2816867208c90dd4f25ecd6de490", @typed={0xc, 0x81, @fd=r8}, @generic="d92fffc0fa0740b21d8e605e00903d60009cd65a6f5a4bc27df303c584cdda2b8ba7375a4ea949870623d33d546ffd7d22790555acc447bc7037295c0c7104e298423bcc3f5bf7cb444a4426435887c953c54067bbb729a397126086be1e9260d3da", @typed={0xc, 0x32, @str='\x00'}]}, @nested={0x398, 0x5c, [@typed={0x10, 0x3b, @u64=0xfffffffffffffffb}, @typed={0xc, 0x42, @uid=r10}, @generic="a8166f5a0446798b88cb952c550d8bc5b5003542371fc96449503b0fa22e749c96eed6f12b8d385c242b4ac3e3ebc73300dc9cd01b38209716cb837f5ae7f18947dd9769459df98b9f6d17f6c70f5fc1eb34e436cca15035e6699d95c1fc9fd2090ffd0a5c8421d13697f43790d8780eaab919fcc1d3edf70be1b1e4a7028b0e271ac39743678f635824b5cf74239d44e593bc030247b496f295cfa788a796dfc45ae80939e3373e9a4e1a1f94741196", @typed={0xc0, 0x30, @binary="361d3f5be0d1d23157e208b07fefb0b09ae47e62ccddbb63b50f4e62ffe23cec4ee7f52717d02b52ab4276dda98082f836e18bd22b34a8a12b751c8731efa81f1759202d30d8a12440df5ec823b76cdb8bf8decd57b952d99f1b408bb91faf2815002bb1b4962c67d992cec517b3341b9cb2bf6385f72a31826249e0af6656df2d833fca152b5486394fe4698689287d5e1609e1b53d97da6af4ef6163e83364b6e97386d265d363c8cfeab565ffa28485d2d00fc9"}, @typed={0xc, 0x3c, @u32=0x10000}, @generic="9902d6e60f9dd7a1ec273e343f709cd4c39a62bc515a8cca2d7f60ec576c548aac030846ac17241bab561a9171a3b3b7b8b5761e73bb70040aa0a57a415f3df694ce8c02088d0c9fbc91d3c47e9d5b700f3232f3b86220da3a722e8ee743e79ab7e6ee5d47a9b0a92cc3f271ba", @generic="cda8752447cb896dc73f686d0be8df9c398a3a6db1e8c68de67463619e467188606b770620c683dbe110739e58658c764cb2ad7910425061923636b9e848d5f1410c87f99f4c71154807b41b5360c56befa9638174e0448f0a2c23d772ae50c49dfcd352946641731fc64fcfc6b2f825989c20e47f782df815897142ae288707a80b8391343306", @generic="b3fa6e67fe9f5f56a6b60b18b31bc84f956cd25eb7353db53bf77d26695a21460e30be864d343e09385b47f1c7a4c0f48fc0ae42a039c079a4587b9280c1b06d52b9637b", @generic="143a97efa953643c9a781d88ec1956f355a279f9146fbd8464935ed3a5b81f08529ac2571187d5a9ae96cbd3cdd7a39db92ea3f33a3f8050b46b89517e8d6491078bad62e11aa38c5bb37a04d63d4b4f0c94077f4963a5431d92a2bd7e1843bab74d80b7a0b5338b7cf4f101244247d901c2fcdb0f258c4ee11e2ce0ff180144ec4efdd648ccf40d7ee940ed7e946d0d1a1f7f09a6cfedae21854304a286f2e8dddb321ab81ead4fabbe2e9d1e6b4afe37b7616f3897dc202a899df363beb36e81"]}, @nested={0x1b4, 0x3c, [@typed={0xdc, 0x2, @binary="d437e78a0cbc77041f6004af91d87f5d171174c4e50ea8fd28bdaad9fb0877de024780a8749c88498f0ee1922346363f23c92ce8ddca3fc32d1fc0aec00fe139d6f72159b359ca3bb117d1b65be5c399d2ce707a7bba6a0eeb1ce4dbb555099bed38285783a7a500dabb1855ead66a45dd2c0536451a0725fe68d3e6244431d6f4da42cdd119dc0f9d958be91f3616e1104019ef2776edab06e3d77af0a6ba0adc35e8bef92ec75e0aa68cb951504153d85f5c87e6a9b91196c860b6943376ecf429cd1bcef84787d167cf33b6611283238a76"}, @typed={0xc, 0x94, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @generic="a4bf9a2a1357e372e5c95500c0f67b3d9ec8612f4271c74ad3225f4dd234622cd1db4a89361ecd458288ac27088fc99986a278cf58284f24c90a995c812f8d7ca0eaa2ee847ab98d2ace885080201a7dc21481a167f931ae8ac7cc483371f6cf46d3dc770fa54e0c34af56966894c1b9d8802bd7a1f3f357591ca4b885f3c656dce4889caae5ca4a30d96118fc4bfe7c6c3cda06572924a958dfb7f75a549f15a8bc3722bfbc4f5fe1f399c026bb5509b104496d83c975b5b5f938f77a10af03176aad239f3c85dd"]}]}, 0x72c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r11 = syz_open_dev$dmmidi(&(0x7f0000e9c000)='/dev/dmmidi#\x00', 0x40, 0x2200) ioctl$KDGKBMETA(r11, 0x4b62, &(0x7f0000edd000)) getsockopt$inet6_tcp_int(r11, 0x6, 0x5, &(0x7f000003c000), &(0x7f0000462000-0x4)=0xfffffffffffffdd2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000423000)={0x8, 0x5, 0x9fd7, 0x20}, 0x8) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r12 = fcntl$dupfd(r8, 0x0, r9) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r12, 0x4008ae48, &(0x7f0000047000)=0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d0e000-0xc)={0x2, r0}) accept4$alg(r12, 0x0, 0x0, 0x80004) ioctl$VT_ACTIVATE(r4, 0x5606, 0x6) 2018/02/05 14:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000870000)) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8), 0x2) 2018/02/05 14:57:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) bind(r0, &(0x7f0000bbb000)=@ax25={0x3, {"f28d5d43ca8f77"}, 0x100}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fb5000-0x4)) 2018/02/05 14:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flistxattr(r0, &(0x7f0000e7c000)=""/199, 0xc7) fsetxattr(r0, &(0x7f000075e000)=@random={'user.', '$\x00'}, &(0x7f000055b000)='\\{-\x00', 0x4, 0x1) r1 = syz_open_dev$adsp(&(0x7f000035c000)='/dev/adsp#\x00', 0x7f, 0x2000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f42000)=0x1, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000703000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009ec000)=0x0) getsockname$netrom(r1, &(0x7f00007e5000-0x10)=@ax25, &(0x7f0000d19000-0x4)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0}, &(0x7f00003f9000-0x4)=0xc) tgkill(r3, r4, 0x32) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00006a8000)={0x1, 0x4, [@random="97aa918016c7", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}]}) 2018/02/05 14:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffc, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000522000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a11000)={0xfff, 0x2, 0x5, 0x7, 0x8, 0x3}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/02/05 14:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000008c000)=0x6, 0x4) creat(&(0x7f0000d8f000-0x8)='./file0\x00', 0x0) [ 134.625601] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 134.644930] l2tp_ppp: sess 59/0: get flags=0 [ 134.682785] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3338 sclass=netlink_tcpdiag_socket pig=16945 comm=syz-executor6 [ 134.698330] audit: type=1400 audit(1517842630.642:469): avc: denied { getattr } for pid=16944 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=46970 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 134.758695] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3338 sclass=netlink_tcpdiag_socket pig=16945 comm=syz-executor6 2018/02/05 14:57:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r1, r0, 0x0) fcntl$setsig(r1, 0xa, 0x12) 2018/02/05 14:57:10 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x2642, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x428)=@nat={'nat\x00', 0x1b, 0x4, 0x3c8, 0x1e8, 0x1e8, 0xffffffff, 0x1e8, 0x1e8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x20}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@empty, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}, @port=0x3, @gre_key=0xffffffffffff0000}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x16, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@empty, @gre_key, @gre_key=0x4}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0x0, 0xffffff00, 0xffffffff, 0xff0000ff], [0x0, 0xffffffff, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='erspan0\x00', {}, {}, 0x2c, 0x61bae056, 0x4, 0x10}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@multicast2=0xe0000002, @ipv6=@empty, @icmp_id=0x2, @port=0x2}}}]}}, 0x428) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='ipddp0\x00', @generic="c213a4202403faffa1a2d564caf59929", {}, {}, 0xdd}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0xffffffffffffffff}, 0x8001}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x80000}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x2, 0x1, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x468) 2018/02/05 14:57:10 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000022000)='/dev/input/mice\x00', 0x0, 0x480800) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000000f000)=""/164) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 14:57:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bde000-0x2c)={0xc, 0x0, 0x3, 0x0, 0x11, 0xffffffffffffff9c, 0x7f}, 0x2c) ioctl$int_out(r1, 0x5460, &(0x7f0000955000)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = syz_open_dev$dspn(&(0x7f0000ad2000-0xa)='/dev/dsp#\x00', 0x30000000000, 0x400) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000aa0000), &(0x7f00006d6000)) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f000073d000)=""/249) r4 = accept$alg(r2, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) openat(r5, &(0x7f000066f000-0x8)='./file0\x00', 0x4001, 0x20) fcntl$setlease(r5, 0x400, 0x0) fallocate(r3, 0x0, 0x0, 0x578) sendfile(r4, r5, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r4, r5, &(0x7f00007ed000), 0x2b) 2018/02/05 14:57:10 executing program 2: prctl$intptr(0x2c, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/ppp\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"ce036cd59c0206"}, 0x8001}, 0x4310f80583eb3115) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/05 14:57:10 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x92f, 0x0, &(0x7f0000fc8000-0x56)=""/86, &(0x7f0000a9f000)=0x56) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000fc2000-0x4), &(0x7f0000e0c000)=0x4) 2018/02/05 14:57:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001}, 0x0, 0x4, 0x2, 0x1}}, 0x26) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000169000)='/dev/snd/controlC#\x00', 0x9, 0x40000) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000145000-0x110)={{0xfff, 0x6, 0x3, 0x800, "02837c0d06ff32b03afa4e75571d7f71adadd66581d71bdae2c5b554e936a20f15d881ff373094948163394b", 0x8}, 0x0, 0x0, 0x101, r2, 0x6, 0x7, "af58db33324616238dfb917502cb6d61c17b4edb9383990933b2188400b8bac1e40442a6ae82c01ae5086a2c13fbeb447b8395015a0686b9b492fd4f80a4d2d3", &(0x7f0000812000)='-self\x00', 0x6, [], [0x3ff, 0xbb, 0x1ff, 0x9]}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r4 = syz_open_dev$sndpcmp(&(0x7f0000243000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da8000-0xa)='/dev/cuse\x00', 0x40100, 0x0) r6 = creat(&(0x7f000031b000-0x8)='./file0\x00', 0x24) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000004e000-0x20)={r5, 0x6, 0xdb3b, r6}) mq_getsetattr(r3, &(0x7f0000739000-0x40), &(0x7f0000356000)) sendto$ax25(r6, &(0x7f00000e7000-0xb1)="b3fdd8c77b4cee910c016e6efe811237a7829c846c846266a2c1f1b7dd651a495413179157d33ee0c36114c39917393b8afd2b6415f7824f0326ee375c58a24242e12cd1f6f4943499b3892f5176ceafdb4ef2bd8607a097648051340961a1b418026cb0e431b62c6fd0086717b687db7b521907debd7d2467d358ee2e74660bb6d7fb8a9ff6b6aeec3a6024a144f2b46c10cb803e479a7ffec225a141bd35e7e0a3362f2e5a7c9e81f1c3512384677dbe", 0xb1, 0x40844, &(0x7f0000a68000-0x10)={0x3, {"d9d86938894253"}, 0xffffffffd74a0ae8}, 0x10) io_setup(0x100, &(0x7f000003a000)=0x0) io_submit(r7, 0x7, &(0x7f0000f1a000)=[&(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0xe029, r4, &(0x7f000058e000)="f63e3757b30d9f0444effc8dfb1c4ee57e2daa1d96421e4c03cd94cd3f78f250", 0x20, 0x8, 0x0, 0x1, r6}, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x2, 0x5, r6, &(0x7f0000f3e000)="29137305e1468aefb02891a992a10347a7bca9afac3c02506b3af535357c3cb8bc05debaa7c3101f83812638ae8d3a6537563dea43b36daa9a0cb67b18d88fabe37a2ae8f5025dee1f32baf47fd9718cfc8c232e0298cb59535a4136a09a651a3370012b21420ba95a8eb07b78a9c7be7a26c5dd57270ef45ea65282d0da4fda24f5c3bae01c9bf23a9d83fad69342d1be5c8df799b1096d510a79fc95fb0175d9d6", 0xa2, 0x100, 0x0, 0x1, r4}, &(0x7f0000838000-0x40)={0x0, 0x0, 0x0, 0xe, 0x100000000, r3, &(0x7f0000f54000)="87e8c20bbf7ec8d55ec93eb807225ff6b170fb8b1ec09d7b058ece8e636a3486e3c5a71f3cc2ea8cfdbfc4bf7d423fdae1f68ee610f72b652145743e6e0e3e505604abee17a5800750b48970c360382c2f266fcb09234c719ef4dfb686844a494d0d938bfae5a11bbc87a936bdbdb036d9f14f5db9a5411032ebca033c4ff95d45a985a077afc39c7e32ae64eee296427297f7939c2488ae54cdd5baf40f59390d4a494bea9c70fb29a9225fe1692cce92b1a67bf74b2db1b0163d68c4b20859cc65efd1daa4aff441403d362c", 0xcd, 0x5, 0x0, 0x1, r5}, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x2, 0x3ff, r6, &(0x7f0000aa0000)="6c25422be8b8cf2da79c4bc169633c8a65e3aa63ef8dfcb42c60b8f9f42d1e50aaa04e1a9ee1e1f051040fc460d6cd884afb514195d097399e933b6a6c034ee2510dbf9d7b4be79b3948b2fbd835c53ec404ca6a663470cb6a2a8d36d532560cade79e5354821d3d03d82b7cfe6ea0e318057bd80d27af612a16f71ad7fa625e6a7a199e145ea94f61b8030d78b7581f20f7c9b42e29268e8fcc368de7", 0x9d, 0x1, 0x0, 0x0, r4}, &(0x7f000092c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r6, &(0x7f000075d000)="f7e9fcb9e28fe01e", 0x8, 0x89, 0x0, 0x1, r4}, &(0x7f00002d3000)={0x0, 0x0, 0x0, 0x7, 0x4, r6, &(0x7f0000bcb000)="e65ea0d1", 0x4, 0x6e9ba778, 0x0, 0x1, r6}, &(0x7f0000156000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r6, &(0x7f000076f000-0xaf)="03f3fbcbb289ac4744525788f0ec5aede6ff113a39ac94b1aad604177d05a54848b3a25d871ed2d03d2bce6aa6c77b6b21d8acfed95856fcc2baf5d59703314c37b175f8e0f1d4d4834568910c893f9df98a9b78898d6180940b09a69b8a1995b1f9bcc2f7372548f778d863d4dbeb8f3c99fa9b5fc74f4a86180e296c9835cde0233b38d6ea3f9384e2bfafdea6372fc4a45db68547d78abe6fb9905bbf94fa7392e309510034cbc000bbb57feb61", 0xaf, 0xc62, 0x0, 0x1, r4}]) r8 = syz_open_dev$dspn(&(0x7f0000cef000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$VHOST_SET_VRING_ADDR(r8, 0x4028af11, &(0x7f0000163000-0x28)={0x3, 0x0, &(0x7f0000c5f000)=""/85, &(0x7f0000701000)=""/25, &(0x7f0000218000-0x7f)=""/127, 0x5004}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002e8000)={@generic="236108c25bf1b6f17a7a9a538d33a24a"}) 2018/02/05 14:57:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup(r0) getsockname$netrom(r1, &(0x7f0000888000)=@full, &(0x7f0000678000)=0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x10000000000, 0x0) openat(r2, &(0x7f0000b8e000)='./file0\x00', 0x40000, 0x21) 2018/02/05 14:57:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e88000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) modify_ldt$write2(0x11, &(0x7f0000868000)={0x8, 0x20001000, 0x4000, 0xfffffffffffffffc, 0x2, 0x78d172cf, 0x9, 0x6, 0x8, 0x2}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000752000-0x10)='/dev/input/mice\x00', 0x0, 0x141002) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/02/05 14:57:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000602000)=@random={'user.', 'vboxnet0\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b03000)) 2018/02/05 14:57:10 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000003000)="492709feda01ca8ce0dbc7430527867315cf6436bcfef96360c18896d1026a34c90cad4a817e104e137765420bc4cf58187fd2f25fa5750a160ff36bcd302f0136fb02521f7dcddfe0fb29fab83085f1a38d3f81b75a362f96", 0x59) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/02/05 14:57:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001b2000)='/dev/vcsa#\x00', 0x8, 0x1) r0 = socket(0x1000000010, 0x802, 0x2bd) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x4, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 14:57:10 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40084146, &(0x7f000000c000)='O') 2018/02/05 14:57:10 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x6, 0x7, 0x5, 0x631d, 0xae}, &(0x7f0000902000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fe3000-0x8)) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000013b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000001b000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000361000-0x8)={r4, 0x1}) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/05 14:57:10 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0xb}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/05 14:57:10 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) keyctl$set_reqkey_keyring(0xe, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) 2018/02/05 14:57:11 executing program 0: futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f00005d0000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d5e000)=@alg, &(0x7f0000518000)=0x58, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000764000-0x20)={@common='erspan0\x00', @ifru_flags=0x4100}) 2018/02/05 14:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x14}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1029, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) socket$pppoe(0x18, 0x1, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 14:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) syz_open_dev$dspn(&(0x7f00009d5000)='/dev/dsp#\x00', 0x800, 0x230000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a2b000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000060d000)={r2, 0x7, 0x1, 0xffffffffffffffff}) 2018/02/05 14:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) sendmsg$kcm(r0, &(0x7f0000314000-0x38)={&(0x7f00009b0000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x1000, @empty, 0x3f0aa02}}}, 0x32, &(0x7f00005ec000)=[{&(0x7f0000514000)="7e9994c7e92730c7fb8339754c5c1c546f15e3d22e32ea4b091396cbd4b4dd395365f15b488c3156a0e7dd7d41fa2a6508739a21cd1e02afdeef44e191b0a45c64a88c3e0413537d2aff638456a6c482b9b272750797656b2f46654fd1450c1cc4fa13ccf7fbf3c80a4060de3f2f6d6e59dcff3b7c271e3f7f4dee3d8361de1336087067b693bf62010f41fb6d677c987813f10bf442149813e0f92fc1f88a3ed8f4532f6a363a12ac7745492a1b1fa0a9247ed364894bbc7aae331908427241f672f2398bc414dd93001305", 0xcc}, {&(0x7f00005b1000)="73f41d5b59f1061294851406f691133431351adb0ac2473c4356ad7181aff0b6", 0x20}, {&(0x7f0000b35000-0x26)="e36bb391bac31877e78f0bc341cef003baf57a755a706077586a389e8ff1f94bc77d84aa3706", 0x26}, {&(0x7f000050d000-0x95)="09dac7d19dfbb36bc6bf3ef9fd55d2ff5967f9cb2480395ff1d157abf22727fa1b7e2a00450d794f7a28d3cebe71098436cc03b61d9826e04c4da904567be1fa8720043b22e5e83b1784c7bf3af50a9f2b809b4f67c9650c4629a2a6fd558014ce4cfdbd999d6bc4fb57c0112a4629f90cde4f1d95283310f49b7071630ca3f09ecd31dc045fa54f85721314f16b0c9ef9481a117a", 0x95}, {&(0x7f0000109000-0xf7)="b3beb47dd15ee2e554067fbd39f04aee29035c0d0326e55e2e5ac9b8ee490d415de544d8c155baab4bfc16ace9ffe77f07b9e8e9214b27ea42960aaf725134392bc4756124a30c9c16e20f132bfe000974aad31de7bfede019415c185fb732b0cf1f83cfa81d2da9cd41e147c871ba5b5d83aec5fd121b37207f96714a67260e46a30cd74854f69656a0d0a07d102caf5267d3fea7c933e65ae808722c9f5049d19b3d0a9e4c1ff3347d181c5f5598aac658c691c5cdb652ef872cf87e06eb38a4f98d5afcfa740dcca608b0428a8723cc0c06c81a369c6aff6d788cafa58c07656d8fefb53810f1a29ac02796954b4134f31dbf1666a6", 0xf7}, {&(0x7f00003e2000-0xb)="9f57b81f31b6661f6bf144", 0xb}], 0x6, &(0x7f0000306000-0x1360)=[{0x88, 0x11f, 0x76, "73abcd3c39657e6add781d915cd9faeab774bef65d58c9cc49fcbfe40ff7a518c0df0a4592dd3d51b55d25554281f5bc7c4f59cb6d9ae0f80895e7d25dbd474407437cb6a0450f214bb1f5f6d45c2c64b400979a3ff7c4c578869ad45475cddd78b1ed70b8dffb18ee25f967bbd9c7f8d9a8bd375a42"}, {0x1010, 0x10b, 0x7fffffff, "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{0xa0, 0x119, 0x2, "33a5e42ea881245439eba055e3a2a6da3e16d7d876b6ecd732ec7e515a9d887142f5de49e626a70f43bb8bb7c4efcfd9526ac15ff9c68d8854b88bc5d6956b42e3e4fa558d4573661c1c4ef2f2433187c14f54e3bdf8e97fb94137b28d23e10758fc83659e6be5a41f74d21d93907604e2512830e069fde95c9c6b6e335c8bf8816c7e6fb1754e0df7339b8b"}, {0xc8, 0x0, 0x9, "44841a315451716236ac00478fe99071cbf7e723d571f2440fb8a5b4c6eb5b2efdaff036ebf2b6c96ff281ebfdf375bf985d687b7d8b2ab91ee644297688d1fb841380e885dcd2dcb331f0d9a1d42813aa9bf98020d12da96439301b333873cc6187b62471eedf72e0c3ac0a227bfbdf267e4b3b3efa8ae97b21e1799eac1ae9ab1322694b12eeac77d8eff068d3bd645e1de6eacc6c2b14c972816d5566e5840b57f53b5f18635d20ba691c301f1ba50e8533b0"}, {0x58, 0x10d, 0x3f, "53a0427674e079151795fd8b25ccd0c6ff2f0c7472edc5587c0c32c2bd9869fd514d50f46098d0eb2d01d0f102118d158c9f97d888c132f96a311c79b6cffe7a2335ccd48f"}, {0x48, 0x10b, 0x8001, "70e4843e55c3a8b4578018f0bb1ec1cd93ec095e685b0375b84dc51a2dc788bb582ec93453e937113e1e79b4df034f47f292b7"}, {0x18, 0x113, 0xb9, "e2edf01910926c"}, {0x98, 0x108, 0x4, "e59a0d3ced0792455c00cbe5206a4e6e50ccc457f5ee87f63b21d92254734dac46aaa4497530ef1f2027dfbc90ad71c7d60a0825e5d2cacc335fc546a5cccb8ca32dce4998bd6b228e7de70e57d2fbed8c3e67e523a0e7379b138ecf79f9e3b57d035c86008cddd56697f4dd30f3f525181abab82cee6d744112a403b27e806711fb5f074d5b"}, {0x10, 0x110, 0x8001}], 0x1360, 0x4}, 0x40004) close(r0) 2018/02/05 14:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) r1 = syz_open_dev$usbmon(&(0x7f0000575000-0xd)='/dev/usbmon#\x00', 0xffffffffffff7310, 0x80) recvmsg$kcm(r1, &(0x7f00007de000-0x38)={&(0x7f000018f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000c6a000-0x20)=[{&(0x7f00005cb000)=""/7}, {&(0x7f0000182000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xfffffffffffff9d1}, 0x10002) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00001b0000-0x4), &(0x7f00008c5000)=0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000029a000)=0x3, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000516000)=0x8000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000225000)={0x0, 0xf000, 0x8001, 0x25b9, 0x800}) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat$rtc(0xffffffffffffff9c, &(0x7f0000a31000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e59c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) 2018/02/05 14:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x9) 2018/02/05 14:57:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000662000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x93)=""/147, 0x93, 0x1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001}, 0x0, 0x1, 0x1, 0x3}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005b5000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r2, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/05 14:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f000046d000-0x8), 0x8) shutdown(r1, 0x2) 2018/02/05 14:57:11 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x8000, 0x9, 0x5, 0xc34d, 0x5, 0x7, 0x6, 0x5, 0xe3, 0x3f, 0xe4}, 0xb) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000040000-0x8)) bind$inet6(r1, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/05 14:57:11 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x1, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000f68000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000856000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x0, r1}) r2 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000e19000-0x4), &(0x7f00004d3000)=0x4) 2018/02/05 14:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v+Y', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x7) 2018/02/05 14:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r1, &(0x7f0000dcd000-0x1c)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3c02}, 0xffffffffffffffbf) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000945000-0x4)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4), 0xce) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00001a6000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setxattr(&(0x7f0000778000-0x8)='./file0\x00', &(0x7f0000733000-0xd)=@known='security.evm\x00', &(0x7f0000e56000)='selfvmnet1\x00', 0xb, 0x2) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r1, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r1, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r1, &(0x7f0000fc6000), 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getpeername$llc(r1, &(0x7f0000437000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009bf000-0x4)=0x10) 2018/02/05 14:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2f, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff3f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001ca000-0x40)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) writev(r0, &(0x7f0000703000)=[{&(0x7f00003ee000-0xa)="85", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/05 14:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000934000-0x9)='/dev/dsp\x00', 0x202280, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000650000-0x8)=@assoc_value={0x0}, &(0x7f00006a4000)=0x8) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009a0000-0x14)={r1, 0x4, 0x6, 0x9, 0x9, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x20000000000000, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000ea7000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)) 2018/02/05 14:57:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ccf000-0x4)) 2018/02/05 14:57:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c15000)={r0, 0x50, &(0x7f00008a9000)}, 0x10) remap_file_pages(&(0x7f0000635000/0x4000)=nil, 0x4000, 0x1000000, 0xe80, 0x80100) 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) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00004a0000-0x2204)={0x2204, 0x2, 0x8, 0x8, 0x5, 0x2, {0x3}, [@nested={0x14, 0x78, [@typed={0x10, 0x46, @str='[self\x00'}]}, @generic="02d863c0420cf101d0122018dd434daf55e864468f9989559fe09d07ca2cefcdbffd02eba333a7c7426c7f4e7b08fbe2c7b9fade77cf59456777f974f0dd5eea7dd130388416330c8046b26ecd50eb72089f9bc75d1a5ec90d7483cd309fe5d524ada6c6817ab95d2842e2a19df10aab20ffacd2d25ef88ed01faa9530847dcc5db440db243f5ae30bd14162359e998d53750a06d83dc34abdd647e53dc14eabc40b4af949636f89bbd9e89c9e91d6fa1767f1ae43087ff996821c0a002790470de3", @typed={0x18, 0x1, @ipv6=@loopback={0x0, 0x1}}, @generic="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@nested={0x1100, 0x42, [@typed={0xc, 0x24, @uid=r1}, @typed={0xc, 0x4b, @uid=r2}, @typed={0x1008, 0x53, @binary="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@typed={0xc, 0x3e, @fd=r0}, @typed={0xd0, 0x80, @binary="d444e382e88d473b2aa3e30ea123d4d4cef02c255fd8d70581311592c36bb7e1b9d346ee94779b44ce90c9e3f7277074a39e2f2cc4982f2dff9ecf3b02a8da990dc515c7b4d67f6b382f257b6e8976657bcfb16ddf660fdcc21a9c3ec5f962064c7861417f93fbb9fd7b7c2e21b13c00f2425069ab7d7ca847731bb0cc631c6f5d0bd062d839ebd093b665b80d1c1ca6d91b5ab5aab62c460945cca4045e908dabca75deea27f3c432c92c59b674be2961ca4211bbcebb3ff021f19f3488af6478d0318a33"}, @generic]}]}, 0x2204}, 0x1, 0x0, 0x0, 0x800}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000003000-0x1c)='system_u:object_r:root_t:s0\x00', 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000-0x258)=[{{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/43, 0x2b}], 0x1, &(0x7f0000003000-0x83)=""/131, 0x83, 0x8001}, 0x3}, {{&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000004000-0x10)=[{&(0x7f0000000000)=""/243, 0xf3}], 0x1, &(0x7f0000003000)=""/203, 0xcb, 0x100000001}, 0x42}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x54)=""/84, 0x54}], 0x1, &(0x7f0000002000-0xad)=""/173, 0xad, 0x20}, 0x1}, {{&(0x7f0000002000-0x10)=@nfc, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000002000-0x66)=""/102, 0x66}, {&(0x7f0000003000)=""/235, 0xeb}, {&(0x7f0000004000-0x86)=""/134, 0x86}, {&(0x7f0000003000)=""/54, 0x36}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000004000-0xb0)=""/176, 0xb0}], 0x7, &(0x7f0000004000-0xf0)=""/240, 0xf0, 0xfffffffffffffffd}, 0x80000000}, {{&(0x7f0000004000-0x80)=@generic, 0x80, &(0x7f0000003000-0x80)=[{&(0x7f0000004000-0x44)=""/68, 0x44}, {&(0x7f0000003000)=""/153, 0x99}, {&(0x7f0000004000-0x78)=""/120, 0x78}, {&(0x7f0000004000-0x67)=""/103, 0x67}, {&(0x7f0000003000)=""/58, 0x3a}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000002000-0xae)=""/205, 0xcd}], 0x8, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x5c)=""/92, 0x5c}, {&(0x7f0000002000-0x4b)=""/75, 0x4b}, {&(0x7f0000003000)=""/37, 0x25}, {&(0x7f0000001000)=""/181, 0xb5}, {&(0x7f0000003000)=""/222, 0xde}, {&(0x7f0000003000-0x47)=""/71, 0x47}], 0x7, &(0x7f0000003000)=""/163, 0xa3, 0x10000}, 0x7}, {{&(0x7f0000003000)=@un=@abs, 0x8, &(0x7f0000000000)=[{&(0x7f0000004000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000003000)=""/73, 0x49, 0x8}}, {{&(0x7f0000003000)=@hci, 0x6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000003000)}], 0x3, 0x0, 0x0, 0xca}, 0x330}, {{&(0x7f0000001000-0x60)=@nfc_llcp, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000004000-0xce)=""/206, 0xce}, {&(0x7f0000004000-0xf7)=""/247, 0xf7}, {&(0x7f0000003000)=""/94, 0x5e}, {&(0x7f0000002000)=""/185, 0xb9}], 0x4, &(0x7f0000002000-0xc1)=""/193, 0xc1, 0x81}, 0x7}, {{&(0x7f0000004000-0xb)=@un=@file={0x0, ""/9}, 0xb, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0xd8)=""/216, 0xd8}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/118, 0x76}, {&(0x7f0000003000)=""/19, 0x13}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/127, 0x7f}, {&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000002000-0x81)=""/129, 0x81}], 0x8, &(0x7f0000003000)=""/4096, 0x1000, 0x7f}, 0xffff}], 0xa, 0x10000, &(0x7f0000003000)={0x77359400}) 2018/02/05 14:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000037000)='/dev/vcs\x00', 0x40500, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000783000-0x9)='/dev/vcs\x00', 0x840, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000143000-0x34)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x7fffffff}}) finit_module(r0, &(0x7f0000783000)='trusted\x00', 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/dsp\x00', 0x1a200, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000fc0000)={{&(0x7f0000b8d000)=""/66, 0x42}, &(0x7f0000829000), 0x10}, 0x20) pipe(&(0x7f0000d4f000-0x8)) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000597000-0xd)='/dev/usbmon#\x00', 0xffff, 0x20000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000e6a000)=0xa, 0x4) 2018/02/05 14:57:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x1ab240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000001000-0x4f)=""/79, 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000474000-0x4c8)={{0x20, 0x0, 0x0, 0x0, "60a4bad668d3d751c1b39043cc9684e27076ac0f171f0a68d782d74a494a71f6094a95b97ee2a53a3e00faf3"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4721, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x200]}) 2018/02/05 14:57:11 executing program 4: prctl$intptr(0x4, 0xfffffffeffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) 2018/02/05 14:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f00008e6000), 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) add_key$keyring(&(0x7f000065e000-0x8)='keyring\x00', &(0x7f00002b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/05 14:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000e3000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f000004c000)=0xe8) stat(&(0x7f0000d85000-0x8)='./file0\x00', &(0x7f00003d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00008af000-0x38)={&(0x7f00006b4000-0x8)=@abs, 0x8, &(0x7f000029a000)=[], 0x0, &(0x7f0000032000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x0) close(r0) 2018/02/05 14:57:11 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000053a000-0x4), &(0x7f0000f85000)=0x4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000356000)={0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fe2000-0x30)={0x20, 0x0, &(0x7f00006b7000-0x20)=[@increfs_done={0x40106308, r2, 0x1}, @dead_binder_done={0x40086310, 0x1}], 0x4a, 0x0, &(0x7f0000fe2000-0x4a)="07488f39453b770a0b7465a4c7acd29635609e57b10cba77be6f7d471cb1d14ad72e3b57d2b40db4973301a8167151694dbae572f3683291de1e2c97deb43b0013a46cb95b57004a80bb"}) 2018/02/05 14:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000003) sendmsg$nl_generic(r0, &(0x7f000051d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000a54000-0x6e4)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 14:57:11 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000bed000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x40) 2018/02/05 14:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {}], 0x30) syz_open_dev$sg(&(0x7f00004b6000)='/dev/sg#\x00', 0x40, 0x8000) 2018/02/05 14:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/ptmx\x00', 0x200040000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000049b000-0x8)={0x0, 0x6, 0x0, 0x200000000004}) 2018/02/05 14:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cc3000-0x4)=0x0) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x1, 0x1, @tid=r1}) recvmmsg(0xffffffffffffffff, &(0x7f0000b58000-0x12c)=[{{&(0x7f000005c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00003e5000-0x30)=[{&(0x7f00004a7000)=""/23, 0x17}, {&(0x7f0000c8a000)=""/152, 0x98}, {&(0x7f00006bb000-0x7b)=""/123, 0x7b}], 0x3, &(0x7f000099d000)=""/172, 0xac, 0x1}, 0x100000001}, {{&(0x7f00001e6000)=@ipx, 0x10, &(0x7f00003d1000)=[], 0x0, &(0x7f0000ed5000-0x4b)=""/75, 0x4b}, 0x7}, {{&(0x7f0000ae2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000138000-0x20)=[{&(0x7f0000b9c000-0x71)=""/113, 0x71}, {&(0x7f000009e000-0x97)=""/151, 0x97}], 0x2, 0x0, 0x0, 0x8}, 0x100000001}, {{&(0x7f00003d5000)=@rc, 0x9, &(0x7f0000693000)=[{&(0x7f00001c6000)=""/209, 0xd1}, {&(0x7f0000b46000-0xeb)=""/235, 0xeb}, {&(0x7f000031c000)}, {&(0x7f00009b6000-0x2a)=""/42, 0x2a}, {&(0x7f0000bc7000-0x41)=""/65, 0x41}], 0x5, &(0x7f0000a6c000)=""/55, 0x37, 0x6}, 0x5}, {{&(0x7f0000884000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00002e8000)=[{&(0x7f0000b80000-0xde)=""/222, 0xde}, {&(0x7f0000dec000)=""/60, 0x3c}, {&(0x7f00001bd000-0xf8)=""/248, 0xf8}, {&(0x7f00008bf000)=""/6, 0x6}, {&(0x7f000013f000)=""/166, 0xa6}, {&(0x7f0000c7e000-0xad)=""/173, 0xad}], 0x6, &(0x7f0000fe3000)=""/232, 0xe8, 0x6}, 0x3}], 0x5, 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a31000-0x28)={@common='rose0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000777000)={&(0x7f0000afc000)={0x1d, r3}, 0x10, &(0x7f000029c000-0x10)={&(0x7f0000f25000)={0x4, 0x0, 0xff, {0x77359400}, {0x0, 0x2710}, {0x1, 0xfdd, 0x0, 0x7}, 0x1, @can={{0x1, 0xffffffff, 0x4, 0x2}, 0x4, 0x3, 0x0, 0x0, "3ba0da1a1c7a2e0a"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8080) pipe2(&(0x7f0000d85000-0x8)={0x0}, 0x80800) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000641000)={0x3, 0x0, [{0x10000, 0x1000, &(0x7f0000fac000)=""/4096}, {0xf000, 0x85, &(0x7f000054a000)=""/133}, {0x0, 0x3b, &(0x7f0000020000-0x3b)=""/59}]}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/05 14:57:11 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f60000-0xc)='/dev/amidi#\x00', 0x4b02, 0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0x401) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f000032d000)=""/218, 0xda, 0x2040, &(0x7f00002f0000-0x1c)={0xa, 0x2, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x640000000000}, 0x1c) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f60000-0x24)={0x0, 0x0, 0x8ecb}) 2018/02/05 14:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f00004fb000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x3c6, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x3, 0x3, 0xffffffffffffff8d, 0x0, "6ed7c7bad6e9c690a76838430ca0384e41a941f744595eed67d20e066da0ac81fae0416f4bcee5a9edbb5c562846f5020a984203917a2a7adf790814caa7bd77e33c45718d988a4adcfeb82964e4f725d95b65f82a1c3327e3d8b61a1be9c2462b2a28b88c998772549c6c5b8a9beb1c028bbe7009cb16f61f4c38596419d8f06742e818806555838852e79b6c679d0cddf0781fdcab9ef632b6ee15dc00059b3dfc67e9aec4337cb1190dfff825d983f4f75bfd"}}}}}}, 0x0) socketpair(0x4, 0x3, 0x5, &(0x7f00002aa000)={0x0, 0x0}) pause() ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000212000-0x4)) getsockopt(r0, 0x5, 0x5, &(0x7f00002f3000)=""/96, &(0x7f00002d3000-0x4)=0x60) 2018/02/05 14:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000de5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x80000000000022, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000077000)="0b2236d7eac43e7860d8f183eebe802fd91b7c3ac7bc60d8389bd0fd9b42527f1067f263d791cbbcb223cc19a15ede91fb47036d94587b6ac2983bc5edb30fe2d502ffcc18f13bb7d8196e786d15b5", 0x4f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004c7000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000866000-0x40)={0x1, 0x2, 0x7f, 0x93, &(0x7f000005a000-0x93)=""/147, 0x0, &(0x7f0000a88000), 0x0, &(0x7f0000fcb000)}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) [ 135.342699] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/05 14:57:11 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0xfffffffffffffe50) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000-0x4)=0xffff) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x22008001}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000004000)={0xf4, 0x12, 0x7, 0x10, 0x2, 0x3, {0x1, 0x0, 0xa}, [@generic="cac20e653b2cb164847f45b7df5de4c49636117d65114c885b4b5c0f54cc07bd735ef7d85bb4260bdc49a65f9c0f23ac87532d8997effe3aa8e71ca5bf56ea469de5a72fc02bc1547952c2da1956df36ea112d57edf38e40e791fe75e2336b7b3b58b62d441ea07b0150447d9b98e1068342805b785cc40fe8e488081f6bac6d201ea65441de9a10a45241e9e32526ee55e5bf8b37295d49bc08f4d95cb9f5ecb444c78f8f1e4969d461c77457e4d76b9d5e0c91cf44ff22d92ec522fe95a266df3b", @nested={0x1c, 0x61, [@typed={0xc, 0x7c, @pid=r1}, @typed={0xc, 0x94, @fd=r0}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x8, 0x8000}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000)=r2, 0x4) write$sndseq(r0, &(0x7f0000004000)=[{0x8000, 0x7, 0xd9, 0x5, @time={0x0, 0x989680}, {0x200, 0x2ac30000000}, {0x2, 0x9}, @note={0x100000001, 0x400, 0x7, 0x2, 0x9}}, {0xf800000000000000, 0x6, 0x7, 0x80000001, @tick=0x8, {0x0, 0x7}, {0x6, 0x4}, @raw8={"6542f6af61ba71ba2c4541c1"}}, {0xffffffffffffffff, 0x4, 0x4, 0x80, @time={0x77359400}, {0x485f, 0x5}, {0x8, 0x100000001}, @queue={0x10001, {0x80, 0x1}}}, {0x7f, 0x8, 0x2, 0x6, @tick=0x1f, {0x2a1, 0x2}, {0x7f, 0x7ff}, @ext={0x1000, &(0x7f0000004000)="413b34bc9cfeb148a1c396f9ca0206c69c59d3660bd1952f4c5e81354500b56d7674af5ee788c3124a1c88bcf7bce3167807762786dac1669e03ddc4354a576628bf1da225ea973645977d3852372f031e6215e7b04af0a0b44516a3166dc9d1a359422fff189666cf88938d2548cbf653884ef8a389f8e4a52e6549778f81401d8cd64d00691a6323446014d1308492ae38704575529767760cbb128224397706841593c6f651f96a4d37d0845ac158dc5a49899af8b9957ff221f159dc1be9dd97c7af39a9cc03cee7946be4448b31f31dac3120b6fa512d827c36c2d36996043d7887bc5b47ef9302447bdc1f0442fc4f0daba83a63a6ba1d1c1162879fe59c42aa8b85ffb6eba24e6d684c6ca24e88e9f1263558f71d01c30d9f146746c62c72851265c97c9c91e7c49b7599667e449658757e3dca9f93ba1a9581c796aec728166bbb85f7cc5d78f48ddf4ad5cd42b7526cc369bfac4b0ce3a1c7a8c38df5c656e53c5568bdd276c531d52223e236532cf2867eba2bd082fdfba02b310176abfa4d84cd92d8341b5a6dda71646e8bfc5932c6f083ac956b3f219e6b3760d3a19ad03987cb6ce8970b4eed56147f41659132381740e194b8409f2d67dd3b10284f49fb7850c5f21071a6112ef6a0a7b6ce9caa805479da161eb77797c1ecd91683ef28cf18b4c3e7aec27783f246d0fe77f4a032f775b1664a92cc93c05df6e13cdd5a1723da95aa1eac876e8529d209662d9b5413a7dfb9db69c36db5868019a87410fd9490b75fdbdd2b1ef29161638c538bd591415945fc87daeab1b721b05b69a99c9be43107633755b5cf4330955bc81864740070022837d05bd317097773ef6b75b2616fe106aea4cd6e5fe7c92d62b7d284b41c54ab0b328a909a56e6b1147b49900447583ff4b78342aa09edd28027453331db12e08fb831d88c2da89f7e1d5e27c84412a49258ce6f56c2e8884a1b292780b2fe3b21bbb727b7d98395914bce7e106a284565e7f95d30c45f21f2d3f45df6f35859e835936e142d7e04cf05c4e378bd3b2af0e7fb2970244a5bf841bf368ec17efa30e6b0fbf9cbe5913deaf12b61c2e837ceed8deb9db7406bd7d613ada2cdb79c7788a25862c199b8a0d66858e18e7425c0ad4f9fa9a32d4bc82a0a4fc11233959db194b4f7cfdaea48aed3c425439ec1d8a6df2dae062e5c03a30c4256024e18c6bef59b6c86da20e0c7cf50164edd6a74a373aa5c00fa9da8476292b3247c811b15eb939ad26cdb932b346e159be1f021a59809d430ae5b305246e824bf62eec0bb4d3109d21f588e061f1290a9d09fbfda8eff1a44801562e8dd0a72d528b46b3a1c5c651c19cec59f83e7faf677301144df995e0a06751b0f05f94e926724e59118fad3dbbeaca5c065cc91114dc5345a9901fa1086b0cbbf897178e4fd5cc95c1e5cfd11bf1b95800d2c1e25cccce787fa303c5f5d18c9542bd3c01903886436cac9fcc50789665026d99fb33e5daea67e43ff19903662202be233f7ad2b9d576f3b78bf261c739842bf12a9c1f60d21a4db85f546cf8a7ba548768c8e318e6b663c248f420cb71ac7e7d80120faa034431e6d75ed07bc35da762fd02a472de159f92a75a86eaea6dbf24912ff5aac39087cf5fd5ebf6768bc75c85b9868ca0c574f2b858b1805ccee2a1a2b229944758b90629f2de771f27a1f8293d207701bada50891b76f80d89b3e7a54dcd65939a97c432e4a7b86972337034fa283629cd479ef45bc1af0659f0a41a7d15cdb68d3c203c0ae3fd4ebf396a8a3f2dd7e6632262fa3b005ce29e752b58b8890b597cb741fe69a0937bea88dde1d61ee889eaeb209bff4ee6398d33b3de85e696f5d94fb8d5ce6fa5d5bad1ccdf80d2793411492707e1e5f3b2704a4a06f229d129881e060c31a1f5d33ced08091a3f2dcbd1c9da66a8783ba7ca6070a5fc35c1e1c5704f464fb1ae2cac869b4909d9882428da6e0072e8dde258dbc05a3f5eaf57d80029d57c07199b8f59d057da89c0c41eeff4bcfe8a76e3a2de2b9661d700ea93905565ae28fbc120f442d6844e9573910f7173cbf0eae4143916e60fe46abe3c509a6032f60b7e36a4e62f6d5f7eb44cd444eb00adda6ba0539d3e53fc328fba6a9aa9da0ec6c364ec3c9a4959118299add9522193c45f3fd84407843b1b70c654d6bafb813eeab345927de3ff4cbd2f4319138b55fa9baa6a284564e723268370dbd10350ffd689121cea50c43fa885867d74b098cbac2273e2e1bbe41812d420ea3f72ee91fc5987c889dccecf931f57ff11fdfaf9f6a60edf64d5e8a79d7ed58fc038250d8e55067200ee72893e9e554cafbee626a09a4671df2ed4b3e00868dc0713d91ae0907c1b4b2ce934264b8f9c1c4743409db780846c774b5bdb01c74f5929f72221382a36e4798abdc75e65e95996699aa83f9e8454e62e41e9b577e6d04447c4389b8726198a82c2804ddef7f4e71dd0793d5b46161518231f4c0c242ad6f7246632fcd956c4d09d07f4bd12f36b5a6b95a6168eeec3ed907a3bafc7cc30a8b2fc01380171280b3cc65b26ddf231f39eb89e9aeae04b4992d744e375fdcb33bf6cdf2aaf126d9b10e07e12652792a25759c73d3c89f01e8acce4b5b28868add77ad59cfe120f83ca8b45371b154fdfc1206174e07112d8283c5a614658b28166e47f83e0b573be629288af718f1f1e5e8ab208d4f7f77578627e572b1b1f54bbd1725715f2a19818c5393f60bded079b8b3ada730d750e12cc44418bddce3d168d7acf999eaba5073da4ec2de7c1559efc91a8d0331a4b7c83479dac290b3496472ecad78e3e6e427ab4238859b9222a1d146be1657839da9a8077b473fc00b96fc31db3209fe5dc320f30c922a54deac7345e934b2dc5bb30984a12c11c571b9c99f8fd033d69512179ad1393cd1b8cd725181e015592c97916e58700f83d61c56d84ca583fba0ddfab99ce76aba5af5fc06c68f30ea02acb4b18cc4f366975cc3603d775e31191147abe17d42c3d0d175329a4824d1b0480d01be216a67eca847603e2c4705f95478f6384c1aebd1d115ea7c9559c96e4e613647074d00ef4e7acdee325cc372e0de8fbcbeba3daf0ee456538c1e6c9baecf6236ee3ac7f03e502f3645fcc34912214336379c8b833cc9c5a246f774332860324bc661ccee3e3f303b9cea5937a1ad8943d5b1f21d5208da0aa0662f25e5ad3802a9c32c412ca992fb70e5eac50261a2c83fbb74c9e60f0577a2a6bfbc0edf94e99e319d77f12f17b431cd5db9d199671a3a92aa6ff5b2b1e5dd3317f4316a9507d57db8144285e5b31a894281317581eda7e2ec8a6af20b39adf6052c949dbdfc4957dc00bd25ca9b32dd3aba82f785e0c27a9920f2be2b4f2ab53838bdcb4327a487cef290e4f54aadc8d89e15fa7be0e140a3537591f50e42e1e0336ea2af55140055e19ec3bfdca36f0ad875308788c03273768cc24d968e34456f402c39b8424997b55d68b43773855a144f0240148aeb37daf6559f3747737e470eb835a9c260b2facb3408d1fa82de9e5cb2584a3cb747b5995fcd80ba1342e05e86203af4cbfcaf35787a3934bae7bb7879a443e17a3de4f4da50c2d2c0c71689477a5fa4238ddda193099f615cf732965ca27365b48a8d400cbd1ae5d58425ee4a732aaaeedc0fe1e1602ac8c4183e9f74a31ba367a05ae58944fc0b9d26eb2a38f0c92d67ed83879bcd3e43ac54c94d88aa4f269e358973030ffe4d0f39edc40799b2f288ec52e9914dfc82004b4b50579d7d6475409b65e265d66006f56f308453ebf06517c0aa4edd9b923e81bd2d273f97bfcf5a4bdea58a4f0d8d72b78c27bd4c7b27c9d039ecffc5f4c04e57b6ec0db7fa0619682a9002fc5c4536a32251c0627ff2d7df215794cc7f4d6cd3bf04f182c4ad328310b6b19d2ac4f02dff92f95f983da7962f674e00dc7d8523beed43def4327b0a948bcc0757a155958bdbaf937da86a7c35231095bf960ad938cc7db2fb30a7c9a766364f96d6902093c9a768d432a2c8cc704859053f0d25d3778e49db9c0b2f17bbeb0090f7e9fdecd8764cded0a8cd037884b4e2f662284dcc003085a230d4938d136fe5026862a8e1714880c41527b98bb740cbabc90a872c21d4449df7e1059b772b2f99f47db6e65f72fb1c8a83214b957f5fa28826e5b272faceddf081b2b5888b91986b155bea2389ef9cd01870a841bd2c4748f4af12087fc71547bb8e653b297b2df90b23fa14b13fc9f9a94d20dab0c534e44c9e9d32a2a222464d701766d7ad6080da766f5a0582198fd147d092540d359c655e871bba910bb333587dfddd3422edc64ff8a586278ce7d87349c3408cb2b6a597ccef3a7eb48361d2d55b57093edd19926d754012ae2b72feaf3730d27575edd3eb14e3201ce83b279af0026d471f6bacf3b18314d84c41a792f520ba78b36276901b58c71cb49ca7533b5775a90deb6fc72ba5531280d2679c2c74ccdd35ffbe4b54d7fc0b51553476a59d1550d1b755fb56cbc221acd9c365c53fef47d894f1590103d99b76700c6547a11c858db25ed57ba062bc60771d7ff4cb38e561b89e053a4a272525441c80a78fcc65350cfb48c4fa07b368304ddc61bd29c7784a63c077782680655e8cb3f63ab7baa414d1f1892208bae3f09c4eb2f8162e1eae02b5061ad5dc656d76d21f9fe27fed288c1bd397e15bdbec1f5743f29d8379a4b35cafa08c41f5126875461f85c355d8f6582e6e2d5694a5b867a1daa575119d1d83ef39ee44313b28b04d62f5c2a2747fcc4bac21c7b218a2769acd80f36bde59efd2a5b58fe3e1cd73994dc2100d3e3d262399013198eac0b7e9faed808245b8ed7927d6fbdc27389eecc34b5dfdc8c866b4290a9ed41ec67cd0aadd2375a52ee3443268ce50c494af665537d845c46c68a6e0d382687ae8911a2a977faeda7f5f0600439290f40530efd9cea0480a99104ebb0e3d4ddecfd4c0723a9670bd381d1d0997ff956ecbc40791571e442f30c3327295b00386aa213256dc3fe18ac743ec57fff83c95a624da449081447999263ff6b6a5f5d616b78f4ce62a739c3b949b9aad29176a515b81be1f978f9c9fc70def6985ea423243260c546a0ff37529fbd09173a405bc1f3e4e3a2550870c788972537e15790bbb055a98912701fb9b87ddb7d4fb0b959f53cfef6dbabad6fe75fa319d68562b90b326ff78b5a50b2d61a24e84936ac01b0ff238ca9915b22e2e8cd5016ddbd670cebe38c04ad0b3dc4ad445f2dafcb8b77f3ef2fd8e2199e066580ab50ff8568ad020cdea3bbc5588c06dfc881e0fcd23e890d3a46b1ea2ab055913c364f89031a5bcb603a00755eee74bc6609281557471d6c30c4dc5b88fe8df2a44d858d49004f6d92fb2368832c70c0e0b2110ecf1c24fdc6af2406042e44e14607059149aef122af239e27fd370661bdce91156bd465cb21c376fe5ff8fa34e15596446b319ab8698e1f25c1740346fcee476f5297dddc6f97ee0e5ff4b048b746440536f17557d58d4523d13935f4eb9ec8c4b2b5ae7d985bab41dcf32693893c11a63d992f05268116d16859f013b27afd0cc71b039e95550acfe399c8ef9e2294bd161f5b4684a67b798a2681cd0073c968b24d3c480db35ca9dff896b9cf80a7d725285ff315ddbe8116b851be7ee97dc6befd79231db2979e37921c19f9573dec7b71dd51056e9230b1bd2db54efeb9d967cf4f019b4cc686d0a17f2ea9a7e59fe261f4ff939b17ca8fcc151ad"}}, {0x302, 0x7, 0xfff, 0xe50, @time, {0x10001, 0x1}, {0x10001, 0x8}, @quote={{0x3, 0x1}, 0x7, &(0x7f0000003000)={0x8, 0x80, 0x3, 0x3d0d, @tick=0x2b, {0xfffffffffffffa73, 0x6}, {0x1f, 0x81}, @queue={0x180000000, {0x8, 0x81}}}}}], 0xf0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) 2018/02/05 14:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f00007e5000)={0x17, 0x9, 0xfffffffffffffd73, 0x4, 0x80000000, 0x9, 0xa3, 0x3a8, 0xffffffffffff8000, 0x8, 0xff, 0xffff}) r2 = creat(&(0x7f0000224000)='./file0\x00', 0x8) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000b3b000)=""/67) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 14:57:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8), 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000a9000)={@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x80000000}, {&(0x7f000022b000)=""/132, 0x84}, &(0x7f0000544000-0x1), 0x60}, 0x3c) 2018/02/05 14:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007af000-0x4)=0x7, 0x4) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00006ec000-0x4), &(0x7f0000987000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/02/05 14:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x4, &(0x7f00000da000-0x10)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 14:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1}, 0x0, 0xb1, r4, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000), &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[]}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000), &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000dc1000)={0x0, 0x78, 0x86, 0x9, 0xdec, 0x73, 0x0, 0x2, 0x30201, 0x7, 0x5, 0x9, 0xfff, 0xb5d4, 0x3f, 0x3, 0x100, 0x3, 0x7, 0x7, 0x7ff, 0x1, 0x7fffffff, 0x5, 0x4, 0x7c, 0x8001, 0x4, 0x1, 0xaeb5, 0x800, 0x5, 0x7fff, 0x14a, 0xff, 0x80000001, 0x7d13, 0x8, 0x0, 0x3, 0x1, @perf_config_ext={0x400, 0x80000001}, 0x20802, 0x2, 0x9, 0x7, 0x1, 0x4, 0x100}, r3, 0x3, r6, 0xc) mq_timedreceive(r5, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400}) 2018/02/05 14:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') pwrite64(r0, &(0x7f0000622000-0x19)="f73a37841df2ed9ae091d7765ffaa55f7599a175822335b0e6", 0x19, 0x0) sendfile(r1, r1, &(0x7f0000b58000), 0xffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/05 14:57:11 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000698000)='/dev/qat_adf_ctl\x00', 0x1fd302, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x4, 0x6, 0x1ff, 0x81, 0x7fffffff, 0x0, 0x7, 0x80, 0x1, 0x1, 0xcc45, 0x9, 0x7ff}, {0x3, 0x9, 0x8a, 0x6, 0xffffffffffffff7f, 0x2, 0x6, 0xeeb, 0x9, 0x7, 0x1, 0x1, 0x1}, {0x80000001, 0x1, 0x4, 0x7fff, 0x800, 0x101, 0x3, 0xffffffffffff7a8a, 0x100000000, 0x9, 0xe6, 0x8, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fd2000)='/dev/dsp#\x00', 0x0, 0x46003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000080b000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000e35000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r2, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/02/05 14:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x1a1) r0 = semget(0x0, 0x5, 0x8) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000fe0000)=""/100) r1 = shmget(0x1, 0x3000, 0x10, &(0x7f0000cda000/0x3000)=nil) shmat(r1, &(0x7f00006f4000/0x2000)=nil, 0x3000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) splice(r2, &(0x7f000006b000), r3, &(0x7f0000763000), 0x5, 0x5) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$int_in(r2, 0x5473, &(0x7f0000234000-0x8)) 2018/02/05 14:57:11 executing program 5: r0 = add_key(&(0x7f00008cc000-0x5)='ceph\x00', &(0x7f000032a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dbb000-0x7b), 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/05 14:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f00001da000)=[{&(0x7f0000e0d000-0x46)=""/70, 0x46}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000077f000)='/dev/sequencer2\x00', 0x200000, 0x0) iopl(0x1) sendto$ipx(r0, &(0x7f0000eeb000)="b3c2e648e0b56b8e679863b0314eb694236a23db2ef5d1dfdd858946418854e39c0e0fd4d70f5516a992cd15be9079bfc2ff98f3586d4976f8911f7f1bf1c9e4bbe54b6e0ca14709968a5365895c381094f9d11460d42adff01368e43b2a32c29d106f26a2c0a372394fa2ea02e9622a1a89f78e331fbf1afec16508e6ed9198a979354cb77b366dc90e73f59a3d58bbf52764c82a7288ce0c0df4a8ba1d82b3573109a5020ed4a35162e166a8707e72ca2cb2b8c6c45e1d29f524214e3f41006ce4e5c3f3cf41c1427490e6a7893864a6800c78a53d56465daa", 0xda, 0x80, &(0x7f00001e8000-0x10)={0x4, 0x4, 0x331, "40cf8c95f8cb", 0xffff}, 0x10) 2018/02/05 14:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) 2018/02/05 14:57:11 executing program 7: r0 = dup(0xffffffffffffffff) socket$kcm(0x29, 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000970000-0x4)={0x1f, 0x2}, 0x4) mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000002f000-0x4), &(0x7f00000f2000)=0x4) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000045000-0xe8)=""/232, 0xe8, 0x40010040, &(0x7f00000f3000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x1d0, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @loopback=0x7f000001, @empty, @loopback=0x7f000001}}}}, 0x0) 2018/02/05 14:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') fcntl$getownex(r0, 0x10, &(0x7f0000e02000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000c14000)=[{&(0x7f000001b000-0x44)=""/68, 0x44}, {&(0x7f0000a81000)=""/101, 0x65}, {&(0x7f00004a1000)=""/62, 0x3e}, {&(0x7f000008e000)=""/253, 0xfd}, {&(0x7f00000da000-0xd8)=""/216, 0xd8}, {&(0x7f0000318000-0x53)=""/83, 0x53}, {&(0x7f0000185000-0x6)=""/8, 0x8}, {&(0x7f0000de6000)=""/241, 0xf1}, {&(0x7f0000801000-0xea)=""/234, 0xea}], 0x9, &(0x7f00002d4000)=[{&(0x7f0000f60000)=""/141, 0x8d}, {&(0x7f0000e38000-0x4)=""/4, 0x4}, {&(0x7f0000a56000-0xf6)=""/246, 0xf6}, {&(0x7f0000171000-0x17)=""/23, 0x17}, {&(0x7f0000de2000-0x14)=""/20, 0x14}], 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fc5000-0x4)) preadv(r0, &(0x7f0000ce4000)=[{&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x2, 0x0) 2018/02/05 14:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004d9000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d1a000-0x10)=@common='erspan0\x00'}) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/05 14:57:11 executing program 7: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000002a000-0x8)={0x0, 0x8}, &(0x7f00002f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000104000-0x98)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0x8b}, &(0x7f0000171000)=0x98) 2018/02/05 14:57:11 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x9c33, 0xfffffffffffefffd, 0x0, 0x0, [], [], [], 0x4}) syz_open_dev$sndpcmc(&(0x7f0000001000-0x11)='/dev/snd/pcmC#D#c\x00', 0x800000001, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xb4, &(0x7f0000007000)="50c98261638de532c2e61416d197e7483f5b9cb10c9b0ecb23a0b8d98f0d55c4b9c924a3e9265bfb47897ebf651149a26e77b894a0a69075e3cd97ec8bbe11b4c662862674e16881b9fe91") 2018/02/05 14:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/05 14:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000604000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006c5000)=r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00000d5000-0x120)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in6=@empty, @in6=@empty}}, []}, 0x4c}, 0x1}, 0x0) read(r2, &(0x7f0000329000-0x30)=""/48, 0xffb4) 2018/02/05 14:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000106000)='/dev/autofs\x00', 0x802, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b97000-0xc), &(0x7f0000950000)=0xc) ptrace$setopts(0x4206, r4, 0x4, 0x100046) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0x0, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x5}, &(0x7f00000fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x4d4a}, &(0x7f0000dd8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00007ea000)="9a7494df9dce97b47aa46afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae588", 0x4b}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x5, 0x3, 0xf5cf, 0x8, 0x9, 0x3ff, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a5, 0x8002, 0x9, 0xff, r8}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) fchownat(r1, &(0x7f0000210000-0x8)='./file0\x00', r2, r3, 0x400) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2018/02/05 14:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f80000-0x4)=0x4, &(0x7f0000a96000-0x4)=0x4) fanotify_mark(r2, 0x4, 0x8000022, r2, &(0x7f0000f2d000-0x8)='./file0\x00') sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) 2018/02/05 14:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000932000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a34000-0x8)) r1 = socket(0xa, 0x80801, 0xfff7ffffffffffc0) sendto$inet(r1, &(0x7f00000bb000)="bb2e9945dd66c393eb66c92d93c527651f0486dea519fcc157ee0363e5de92797f7740eb6d0481c21af6a0bf6020a55e901ba5dc5e1cfd87c1a8f5a814a0c9090b5461bee740aa88179b66bace4b2a02ef51ae96f2a26615c0e60910931565a1dbca1206681c88ecdc16b5ceb33e7066f68ad7ba5f463d92d9b2db63306c5688157d506ea9efbaebb68f038bb3e0e87664d5c9cbdc4923", 0x97, 0x8000, &(0x7f0000286000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair$unix(0x1, 0x440000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) 2018/02/05 14:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000423000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000b4a000-0x400)) r2 = syz_open_dev$mouse(&(0x7f0000155000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000ca9000)={0x1, 0x963, 0x9, 0x62}) fchdir(r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000971000-0x8)) 2018/02/05 14:57:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000768000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006eb000-0x20)={0x5, 0x2, 0x3, 0x1adda790, 0x4, 0xfffffffffffffffd, 0x7, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x101}, 0x8) dup2(0xffffffffffffff9c, 0xffffffffffffffff) stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000c40000)="becb4ce4eef6362f1b75fd80f7c100c41c9639e13a6efaef7c971c4d167e031c88773a80b51fbf5f6d66a306adf00de1c7457ba865b15c426931a3d6917939", 0x3f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aef000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x0, &(0x7f0000001000-0x10)={0xf, 0x8, 0xfffffffffffff000, 0x2}) setfsgid(r2) 2018/02/05 14:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00001fd000-0x8)=@assoc_value={0x0}, &(0x7f0000982000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b25000)={r1, 0x7d, 0x7f}, &(0x7f0000a15000-0x4)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) r4 = syz_open_dev$dspn(&(0x7f000022b000-0xa)='/dev/dsp#\x00', 0x8, 0x0) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f000088e000-0x5)={0x20000000}) sendto(r3, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendto(r2, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f}, 0x8) sendmmsg$unix(r3, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) 2018/02/05 14:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0xfffffffffffffffc}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000075000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000554000-0x8)={r3}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)={0x3000}) 2018/02/05 14:57:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000a6f000-0x10)={0xe9b, 0xffffffff, 0x2000, 0x101, 0x8, 0x9, 0xffffffffffffffc0, 0xcd, 0x7, 0x401}) openat$rtc(0xffffffffffffff9c, &(0x7f000016c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) 2018/02/05 14:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000149000), 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000044000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000663000-0x106)={0x0, 0xfe, "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"}, &(0x7f00006f6000)=0x106) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000678000-0xa)={r2, 0x3, 0x1, [0x5]}, 0xa) [ 135.732938] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/05 14:57:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000096d000)={@common='bridge0\x00', 0xfff}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000f13000-0x4), &(0x7f0000c85000-0x4)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000ded000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/02/05 14:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) getpgrp(r0) poll(&(0x7f00007b2000)=[{r2}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) r6 = syz_open_dev$usbmon(&(0x7f0000553000)='/dev/usbmon#\x00', 0x7, 0x10000) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000600000), &(0x7f000072e000-0x4)=0xb) fcntl$setsig(r1, 0xa, 0x21) dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r2) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/02/05 14:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006d3000)={0x0, 0x48, &(0x7f00004d4000)=[@in6={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0xe9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x1, @rand_addr=0x101}]}, &(0x7f00003cb000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0xc, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bind$netlink(r2, &(0x7f000037d000-0xc)={0x10, 0x0, 0x3, 0xa0000000}, 0xc) [ 135.789345] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/02/05 14:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000eae000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101200) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000089f000-0x4)=0xfffffffffffff3bf, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000072e000)) writev(r1, &(0x7f0000388000-0x10)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) r3 = gettid() fcntl$setown(r1, 0x8, r3) shutdown(r1, 0x1) 2018/02/05 14:57:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xc000}) r1 = socket(0x11, 0x7, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000cbc000-0x5)='/dev/snd/pcmC#D#c\x00', 0x4246, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000219000)=0x1) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00004ef000)={&(0x7f0000cf6000-0x40)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) 2018/02/05 14:57:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c63000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_emit_ethernet(0x7e, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x48, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x2, 0x1, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @rand_addr}, []}}}}}}}, 0x0) 2018/02/05 14:57:11 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)) r1 = getpid() mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000ff4000)={0x4}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000345000-0xa)='/dev/ptmx\x00', 0x620002, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000ff5000)=[{0xfffffffffffffffa, 0x1, 0x1000, 0xfffffffffffffffe, @tick=0x3, {0x5, 0x401}, {0x1, 0x4}, @control={0x9, 0xe2c0, 0x400}}, {0xfffffffffffffd01, 0x6, 0xaf, 0x9, @time={r3, r4+30000000}, {0x1c0, 0x4}, {0x7, 0xe6}, @quote={{0x800, 0x6}, 0x6}}], 0x60) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000018a000)=[{r2, 0xc2}, {r0, 0x4867bbe8771b1b0}, {r0, 0x108}, {r0, 0x2000}, {r0, 0x80}], 0x5, 0xffffffffffffffff) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000ff6000-0x8)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e70000-0xb8)={0x0, 0x7, 0x0, 0x0, 0xfffffffffffffeff, 0x6, 0x63aa, 0x1, {0x0, @in6={{0xa, 0x1, 0xb6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffff, 0x8a6, 0x3, 0x4}}, &(0x7f0000a0b000)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff5000)={0x0, 0x9}, &(0x7f0000ff5000)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff5000)={r5, 0x5, 0x30be4000, 0x9, 0x8001, 0x80c6, 0xac, 0x300000000000000, {r6, @in6={{0xa, 0x2, 0x7, @empty, 0x1000}}, 0x7, 0x7, 0x51, 0x3, 0xfff}}, &(0x7f0000ff6000-0x4)=0xb8) 2018/02/05 14:57:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f00006c6000)={0x44d}, &(0x7f0000a71000-0x10), &(0x7f0000845000-0x10)={0x77359400}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00005b4000-0x76)=""/118, &(0x7f00003ac000)=0x76) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0) r4 = semget(0x0, 0x3, 0x40) semtimedop(r4, &(0x7f000091d000)=[{0x1, 0x5, 0x1800}, {0x3, 0x1ff, 0x1000}], 0x2, &(0x7f00005de000)={0x0, 0x989680}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) syz_open_dev$admmidi(&(0x7f0000b92000+0x843)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000be000-0x76)="f15f2f61abe6644e7f64e41795475b0f641359905fceaa0bea8287d857f31d99e48cfe6107ff63a7757312852b03de39676ea4ca8525b5a1ff52b184b0eeab975dd71198f29a9dc7d13f640d029e3c36b1c88794a1659d5ef26e878b189fe38cce4d22d1e01cee518f1f1ade40001c663bd697ba3daf") pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 14:57:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000000) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000338000)) r5 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000013000-0x78)={0x5, 0x78, 0x1, 0x1, 0x3, 0x800, 0x0, 0x5, 0x2, 0x1, 0x5, 0xd00000000000, 0x10000, 0x1, 0x6, 0x8001, 0x1, 0x1, 0x924, 0x3ff, 0x0, 0xac, 0x40, 0x8, 0x20, 0x8000, 0x6, 0x2, 0x8000, 0x9, 0x1, 0x67, 0x2, 0xfffffffffffffffb, 0x1, 0x80000001, 0x8001, 0x4, 0x0, 0x9, 0x2, @perf_config_ext={0x535, 0x1f}, 0x1cc92, 0x8, 0x8, 0x1, 0x9, 0x8, 0x5}, r5, 0x7a, r2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00003d6000-0x8)={0x0, 0x8000, 0x7ff}, &(0x7f0000b74000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000025c000-0x8)={r6}, 0x8) 2018/02/05 14:57:11 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c9f000)={0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fa3000)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x9d, 0x8, 0x9, "16e841840c8ef31d2551f99acd50e803c7f1c8877249d7ef23a32886fc2c88d29f19085cf9c97aabe2936d9f21d2b896718afe28aaba518c410b47e2e558aa9fe626c425a8166e6f606999944cd27a93"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d11000-0x2a)={0x0, 0x22, "d505638e6fab989a133a47fb4575538b282e15a4eb95afac930b91cae978ba318bcb"}, &(0x7f0000301000)=0x2a) accept$unix(r1, &(0x7f000032d000-0x8)=@abs, &(0x7f0000847000-0x4)=0xac74) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f73000-0xc)={r2, 0x2, 0x20}, 0xc) 2018/02/05 14:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00004be000-0x38)={0x0, 0x0, &(0x7f0000554000-0x40)=[{&(0x7f0000216000)=""/159, 0x9f}], 0x1, &(0x7f0000e71000)=""/158, 0x9e}, 0x0) 2018/02/05 14:57:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f000014e000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0) 2018/02/05 14:57:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x8000000000000, 0xa9, 0x9, 0x8, 0x9, 0x8000}) write$vnet(r0, &(0x7f0000a8f000-0x68)={0x1, {&(0x7f0000bda000-0xfa)=""/250, 0xfa, &(0x7f0000d12000-0x63)=""/99, 0x3, 0x3}}, 0x68) times(&(0x7f00005fb000-0x20)) 2018/02/05 14:57:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000025f000)='/dev/hwrng\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000288000-0x8), &(0x7f0000445000)=0x8) unshare(0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) unshare(0xc000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000667000)) 2018/02/05 14:57:11 executing program 0: io_setup(0x9, &(0x7f0000723000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x0, &(0x7f0000f20000-0x8)) [ 135.979720] binder: undelivered death notification, 0000000000000000 2018/02/05 14:57:11 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r0, &(0x7f000014e000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x2, 0x2, 0x3, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f04000-0x4)=0x81, &(0x7f0000881000-0x8)=0x4) socketpair(0x0, 0x800, 0x2, &(0x7f0000972000-0x8)) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r2, &(0x7f0000a30000-0x43)=""/67, 0x1e, 0x0, &(0x7f0000323000)={0xa, 0x1, 0x4, @empty, 0xfffffffffffff924}, 0x1c) 2018/02/05 14:57:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x40}, 0x1c) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 14:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000e9000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000170000)={&(0x7f00000ab000)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000476000)={&(0x7f0000a70000)={0x2b8, 0x10, 0xb, 0x100, 0x4, 0x0, {0xf, 0x0, 0x9}, [@nested={0x250, 0x7e, [@generic="8eb6bb6c43eb6ae7eea1a38b4592b8f67ac5d86e547e708ef82a47873aa105d144816ea4841da395db8ca9a71c68f89abaf461f0dd92c65f4fc070b92839a24637dbe0a4b901483f3d8c7e2ad07e49c57ffd63e4fea79463833bc7639de47d875c5adef7a73f2b47e4fbc5defb5e7e6981ff802b68d9b938d45f071655583e20a617650d9fcd2bc8f85fd5b0", @generic="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", @generic="443abf0a715194db8d520745a9ab13fbbe0d8685e41bb3e36e6453a3c83542587d151a0872cda32200b8046a474ae07e49b3f9e69896886ea39d0090fa298122b2c524910ef22d6f7f50b811eecda5da1887c0e7a994399c751fb3cd7764e49c8db1bfc1f607202ffb0b4cc63804e06e8a7c0134ba1ed159f7a0ed0f62ce29b7ebfd29980fa88108b7fde6624894c66a1cdb5951f440f32e4064166b3216334f4dd00c52ea10a96ee9120f1c1d6e60da0e0cd353d364186f1a8ae976ee07efb7d10a"]}, @typed={0xc, 0x14, @pid=r1}, @generic="14e24354aab9f92f703e677cbd4e0f20be3854529db12754d38e2fe4428361299ac5c1188b1cbe1f41fa9ab50b0142aacb08d460ab9e24de790cb990d2670c7dd8c3f37192f9"]}, 0x2b8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) setsockopt(r0, 0xf6, 0x4, &(0x7f00001d6000-0xbf)="51cf5dceabb455e93949283918d3c35f39ba25cf540003ebedbd8ce57cb9e85044d579866f6c716aba8199ae031394cf2ca0761bee269b8bfd67cac4f9fbddf5cbc7b108a044b52d74c6d8e3a5403d62789d931dbb847af3fb8aea25e5d84a3e0f6689b00dc8e3081e9641edcc36638e1c82bd21d0e442e69a99ced897270e387b1b5f32927ae54251dc8efbf8ba67ebfb196cdd614dbafc295d73fdbe333d3075679c19d54252c9c7ff5ec2d641a52a34e64e1b474099848a7cb8cce8d844", 0xbf) r2 = msgget(0x2, 0x30) msgctl$IPC_INFO(r2, 0x3, &(0x7f000071f000)=""/64) [ 136.035932] binder: BINDER_SET_CONTEXT_MGR already set [ 136.046439] binder: 17224:17230 ioctl 40046207 0 returned -16 2018/02/05 14:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/05 14:57:12 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[]}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f78000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000d55000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x1) r2 = socket(0x2, 0x5, 0x7f) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f7a000-0x18)={0x0, 0x6, 0x30, 0x4}, &(0x7f00000a2000-0x4)=0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f79000)={r3, 0x2, 0x10000, 0xeaf, 0x5, 0xffff}, &(0x7f0000daf000-0x4)=0x14) accept$ipx(r2, &(0x7f0000f78000+0x32e), &(0x7f00008f1000-0x4)=0x10) 2018/02/05 14:57:12 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) prlimit64(r0, 0x2, &(0x7f0000001000), &(0x7f0000001000)) 2018/02/05 14:57:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x5) llistxattr(&(0x7f000072d000-0x8)='./file0\x00', &(0x7f0000a65000)=""/114, 0x72) mkdir(&(0x7f000059a000)='./file0\x00', 0x110) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000097d000-0x10)={0x0, 0x200, 0x4, 0x20, 0x0}, &(0x7f0000aeb000)=0x10) sched_setparam(r1, &(0x7f0000f62000-0x4)=0x63) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b53000)={r3, 0x6}, &(0x7f00001b5000)=0x8) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r4, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) [ 136.113512] binder: undelivered death notification, 0000000000000000 2018/02/05 14:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c5c000-0x4)) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000555000-0x3)='net/fib_trie\x00') ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000fdb000)=""/172) accept$alg(r5, 0x0, 0x0) setsockopt(r5, 0x10100000000000, 0x100000001, &(0x7f0000e68000-0x1000)="f3d492e9e39b6a33c9b7beed316b7ad8d1c80bd62b9fd4eb61bf088bea2b43db6f7a91ffe8affbd567f00520881a697dcb1898abe8c54c94ae5d6c6db53474fcea4943de144bd3611df9800e246c0d1916ddb8dc2faaa72a44f702a98f677b65a757c6d1f6211fd1a5e88c780e133c9276ad6b4774a914d5800354a8b6ec79d3fbd5575ebc408ec1de182dd670e466c6c1090f841ee969dcb50fde7bbf784dad0e95255862d4d10892f46ed7f38cd7ec755f75b0c74207b4b6c26a4424477631677fd4c458cfb86f868cd0c2b78ca10a901c38e334cd1adff342facb1f466de7021faf867ae2e0a3d9a10921580bd161e5c6880e89d19be044f48dae1e69f02be24725f9be246206b147803f3d17a54e602b2138d00fdc27c35777857de0de631c646574ea69346e8ce11620b4fa925200b8164647cfb97c5db1bd3521971a4c28ee32aba0385d312bce2ed5f443161c37e73950095f828ca928f6800ec1e51ff7a8e9b73519bc22b535494de6e695759b2ee4b2bde2a487cfa605fa746bc0aed7e0b79683640530580b94622f5df1038aa3bf44e8605493689184a5f7d6b67cef0d1b70c274cc996a07bb6e8b88c098e2114648555b4bf4720d6ddfaca7c72ed557a6951691b48446dd16e1358477d8dc4de32243bdb4cf05cee8e026cbe631695fc744cdb754f237e66094afac44ceef028356fceef466cfdd7f4288c6af9ce70a7b2a0ddc821f9032a0250bf67b891d7ce4edcbfd8870085084b6f1059f39f0c6c87f2b3f976740633a0354ca02b0433852b6030a8313af8cfe7c5c8b914d8faf99a2fac95faa1a8bbbe04f684500d702d27880ea0348d79e09551db2bb0af1c9d11deb73934b43681627ec8899b7e7027f155709041ee2bec0347829c204ef2c2ecc62b8b70c78d5c68d14dde98bc66f8c9f5cd0f8b48ec5794996a45adc4dce81d48fbcc1728ce9a0a91104efcd59a7e94a1a699e11916db14ad607ed67f0a8e23d6a752df0ddff867cf2e83a3ddb419f1a3f2a6735879b86cccdaf5773ad33ac9f62d27e93e833a459c48d91a73b78e3e52d36930a021662200dfc595363145be62acef6875a3db473cf5fb225fb5cbb426c159138e2fb77c46c8127e208f1403dbd836d0ffcd9123b43920f305628a9fd4d451e8baa3b2e5a49c1b105cff2bfcd99e4ae5db4b8ad56872dec771318bd237396a9a39fa73ada4a40932747fdfb909ce2f0b49058dd466cc3011c351202a12cc89b56a3bbed9308cbecb61b4c766a7e8c7890fff8df752e0a7cc2bd0673759c1b3515bd350ae8252f29117af91b2cd8ba012483bc9a6e8dadc091c3861e8a3312496b9b836aae6bf723e675435e1e64d78b5446daba98316b7d8996d45aa01f0ffdfc96e2fafae7b297111e92d8227e455bbf411cfdb52abeb2e2166d789500b765e7246dd89b2f7a0980b456e9a559facffd12bd84eea8ce953b64aa5cb04175c26994c81c611a968d887da1f2d1d42099d716f8dcad49e4590330ec1484fa725372dde5b9390729c4798f1d6c76b4a23856720bcfde068e8fa1075249bcbb8e4a7d3a33fb351d37cad4818e42cbfff6b63ad63fcd45d0c5c9b1a42ceac68e2552f904140fce4c0cfdf1e2fe922de0c42fdbbaddbe425e0a7b30ef6d037a74029f271dfd743b00c0580c7157a86e3ffbc64fa1781659506b3001134c719b17db03d9c28c11b82148b7b15a95a40afec75e8dd4b1ab573704ae0ae8f558b62869f56e12070e32c1f3706db5c4a1bd59d71b75d15d700fd7d13e5d81aa3235f377f9e985ba659459849bffb097410852c22af2d1c417ea9f1e4763279ea1030ef80c606ac3085af6963685e447e7c7266e669f681b440f4a55d469c91cbc31fb3b5621729cc5aa5ca0570737dc8c775679063ca5813e7dc699d1fff273039aad47ac3b6cd42bdddb60e1f3b56238738ab215a5baefa7ca95d05dc5303cd1aee1902f98354d043ac7f8a7d2a3e469a84afc354fd2175052615b3c531a8cfbdf73ff4fda16e93807030f104b22ae3b9c5e225f53dfca54fc69ed376b242f7a1b04e89f65f6db526099e49277fe0fdd0e7e088f9332a0d27e7b2264ecc45c36d0d2991d0148c244b32223bbca565e5fd742a0faf466f17c3d3d3eb62d73293a3dd88eedd8abdb45953e01e2b8579cd70aeff49b7da51f29f3411a165e86ce22751a9b2ec5753b7282e1c205bda686bc05da9a4c533b245b3ac6731fcc5a3fe807d6236afd8263152cc2e166f2fba23f3b7756fb973d6f52f0690e826d74af728d2ebc602aa97e1c6ef7cf1a8655db185d957d44bef8f1c3d3ab709c469e12137ae94d1baa6dd750c1602358da67220ea6cf7b68459112fa4d1e21fcd8beb768641a9d6e12348c50577c25d5cc718703af81ac56c1e5e5c73e9693b1189e6c6bf62aa8a09a87db00713433c1b9fa66fb7a12bb2376a5c3202325639636a4e8d66b34d00194a8416e1e8a781447eb568a17950274d8de0604a2be9d53aa3859d9d4d9e2c717f2db2d7dfd954b27841b9779399edd8e50c13596016e02f605c838eee6f2ce5e09b7d84a3cf8cb70f42ad8213c792802762192aa878fcdeeb2ff3de56ed0085f5a4a571d2e36e0d591fbfc41dff1983c5af272edfd003fe79d2dd732b270408051a303ab75040d3305b5b8c44f58ae31efc168bc8d3f324124f6df2755a2deaf82014bb969e1f6818e86d939e850ed84c5b1e69a17358c22f7245409e1259cdae257bd56ee752833b54b2ebfdd20d91494730916f14d24c83f7522b0f62ee8c29610c3a39f7787667ad7e0f6a9404d5b8a2ea5954191f9f2f5cc15dc0a415458c3aafee81bcd35391b0d9120676920d4abf893cf7ac7cc2fd3e635fd17e4dc8ac1170e07b2cee9765973f637f73935a7e146d8966b34016f57fe379c62d904d46aa321cf7b93e60005e2d6b6f7768600ffdc36536da1e58fcd2bfbaaba5a7a70c4bbd4b5cd4259234d12d67f8568c56f50d788945be46353fecb39d5cfccc944179f88b1eee0b996847538c7274eeee5a07b9645c58b639301282bd35f7e1e246d6243497f92fdd9c8e0fcbac2a2f519d4dd3b112c89ae51c0768daf5c534d70e7dbdea97c7d2887c4365fcb60ddbcda4a3447266471e39de327d85d7b3d4b8392b1e101e60bd37aa458d2b72e3bede0b359e46e143bbe25798e51c944c5ebbb32dbf005b9996c61140472e4577386e66bbef81c0917a5f4f08472acbed67c5460fb5010f550933eb6d796b7aa6da6c2708955a49b63e687e2c56a21e097d4bd82e1b80cc92dedfcd652794957854faa988bc6473211ca8be9dc4e0a86f90a2e416dfbc0cc82e8d0e5574390ad2f325977c85e935321ed917d26e6b0624d7fb74a7e55852aa60ce86f96447374ad5b1a054d368a20f1d6be5ebc631ebaf5adf79d78c5d33d91fb57beda49674c88809445000ccad94c80afd805c66a8aca0150642bfb69470d5e3f4dbdb76da1f58fa76359c8dba9bb65c5b59c69113ca05e0e7e4de0bc2b72a4e9529bec28b6296f3b44fa6e6e41184df870837f275a0ceb6fe2ff124e500abc4cac52c7391a3149b06d1975073b45bc6485680e540af44d693d2814e792324a5b3f1f434fcd97ea10c86a11415d1918d3b4d8878de592303cd2332cf51c22ca615ec3bb13612ef25eeb2877f99ec31fe3c9ec2f838aacdd13559673e114684ae6987bfdb673a6cdb527d53d758899b1bcb71b555a7589baf37085d010613c974705745dddea98f561fe2214c0ba2c1663e7a632a64c7981c6bd271cb11d07f2dca035725b9440f6acd3d3cc33742321c882b98504c1c6f9454f1ab5da0d3370cec1af854bd34f3a5227ecc0574dab605d0b8692873a6a39a647ec0bb7bc6351e93aed6390602a86ff891593a6488e06a6127d6f4ba6d44ddd9d8743ed013ef215d96d3e41c94f26bf4d1d113fd7ff5c7dc33902248c67a2318c4bc2f28463cd819be4336e32c7cf979d844f795875cf2e83177dbe8d181b7cc2aa6bf84d3194bc2b8690b5c9d273e495b7a24131da4843efaf8cffd84de92439db2e30930b2434e83bd187f7119248d14db27df8ba5c3b6a0b27bb8cf0fb2eb178e532c61bd867934ed2ffc81b4b2a7dc6296b7448c37a0c6f953e75be557843b62fdeeea829edb660ef8a2b9c231a51836e4ec2e892dcb9ee40f8549f6f381acf9499b65df30720c5493233f31f700eadad08fbfac5eef4a85fe799530784d07c72ebfe5994cff34ff9063595853ff47e762ba89321b0a59e0c1d860d2124784fe8d03743e6c4805be5bbd4276993deaa521d3982edca1b9fd7c90ccb9f8aeb4887594c363ea93a7ba7a41a1c0f058b54276cadea29831d04f66f0f90d64de57d417aecfc5f21ca6f3f33e8fc535f773019ac109a290440abaeeac2b44255e3a705f34cee27f496b7e9a73122fe563eafe269764f6fa99cf690db7b447acf71e63444af43159c5aae5af4527700c498c3ba434cdfef8c401bdbb892f9571e5eaabb468d3faa223dc782f76c671d40a0bbb0cda10d8cf2d9e5e47a3609b078b0c56582b70cce2b57b6a4b49f2255970e57451c336719ab227520bebcede78ff5debe0f459341ca625285497f8eb506a7e43d2c1815bd7b7625f64680b75c4366102f93329b6fc2e617f9a15e7db9f5f844835cf3580c697d0660a681cd6cb8ad93845f50aa50af7aa0eaab19461dc776ab9fd504ad94492fcd02e10f53c257f1960ce3cfffd363708195569a968f606278238909f2a3719f39bbe60836daf1e7bb1d1bea03af02717eec7839e8738f73f4e6ddf2a86beb2d99dc760ed3538aa200a167cc43d00b8ed065c2a34bdc1854c0608dba7e7299b4d86de70d6df4c36e03bb0775e09b1a12d0d1a48b05ddedd601ebec21d5839ad2cac75b44568c561cceec43d8c541742eaa6ddb8cc85281c662425e3d144739367e7131a49b50060ff48a0b380ccfadf9f575e9da081865551f493358090e4d39f890fa08d406f8bdd6c32bd5410274dc65b022e3a3d1adc6d45ff17cc47729b026104e40ceb5d3c58cde39b9e7602c2fc739949aa13d7b665a9c805a16994558d98883ff20cbee44e8979e2f987c879929d438779493b6d567c2b576f0b079027d9e1b64bbbb07b04b495bcdf0b624cd84f48f0d71c9b89b39d8579dd8cecaa24948f943d9725ed7fb4d33143151a666d53df6921ed9dedfc96c4f51f5c6ee0f844074527998c195963b4c891aa03c08f30c55e460cd6bf387b0cca19fe5dcc5c1ba9358cd5bc194dcf437da49c91a52bc71f97d43adca06ff386292486ede6abe86e91f0698c468fba7f1a253b0a2e79073c4a8a55fe8caca37d7ea279810c9d5ae07e23126770f1166d773022b4b15bcf0fd622515a7b36da464396234dc5ac0e0e62c931c81732c5716fe4befcfdf55dbb0709565c42b0aa912a1d39382a24f86f582823133592469e1139be0fb97dd230812b42773d38215afb3ec14f3ad907054efd3d7f9c705fbf450e6b29690fc1efd981db1b34c34a73db3da59342a2d2b765d7a2a764c1f982902ee88486b8cf5614061a0e90a77d052e0a87b817369b64c4a5575ca74ebad3b4e2559376fa4dbda0be2dafb3ab920453e2d8b3f76c3da148bbe52b42611a29bcf51a2575bb239f47bcc5ccfb67bb9e7df4634f7b42e3280cdd1cd4fcaa86604a66353fdafcf812a34fc1eec84c888626f14ec647a547780319d68cdec85d1adb88642abe09a79390dc01ffd78fafe87acf69dfe16dc183553ee7c31769fb07d297bd662", 0x1000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000477000)={@common='bcsf0\x00', @ifru_map={0x8, 0x6, 0x359, 0x5, 0x8, 0x8000}}) sendfile(r5, r5, &(0x7f000062b000), 0x7) 2018/02/05 14:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mknod(&(0x7f0000368000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007ca000)='/dev/usbmon#\x00', 0x7fff, 0x2) creat(&(0x7f0000e0d000-0x8)='./file0\x00', 0x1c5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000056000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001}], 0x3c) r1 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)) 2018/02/05 14:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000862000), 0x0, 0x40840, &(0x7f000049e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair(0x15, 0x3, 0x0, &(0x7f0000078000-0x8)={0x0}) connect$vsock_stream(r1, &(0x7f0000bd8000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/05 14:57:12 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000001f000-0x80)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000015000-0x91)=""/145, 0x91}, {&(0x7f0000009000-0x73)=""/115, 0x73}, {&(0x7f0000019000-0x46)=""/70, 0x46}, {&(0x7f0000009000-0x8)=""/8, 0x8}, {&(0x7f000001e000)=""/68, 0x44}, {&(0x7f0000001000)=""/46, 0x2e}, {&(0x7f0000003000)=""/161, 0xa1}], 0x8, 0x0) 2018/02/05 14:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$rtc(0xffffffffffffff9c, &(0x7f00000ca000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000080}]}) 2018/02/05 14:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b78000-0x9)='/dev/ppp\x00', 0x2000, 0x0) sendmsg$netrom(r1, &(0x7f0000acb000)={&(0x7f0000375000)=@ax25={0x3, {"dba03416c587cb"}, 0x80}, 0x10, &(0x7f0000a45000-0x70)=[{&(0x7f000059b000)}, {&(0x7f0000d43000)="97af984ab06ccbe8adaa30c3b59ed93efc67fdd8efa6a7569d60b6d93d0041ce2dda412e5f6fe7f18b63de537d338322fee4863c97c392139b49e272b873f4708fb87fe964181919b524", 0x4a}, {&(0x7f00000b1000)="341807a87900fdbda63b179dff39d8f21550dd37f30f9b8e94c3e8be1a38901c17fac39c6139d73c8a537bdff68f49998052c73720fbe5613122ddc58c388facf2a4c4f738b6ed81de791e2ff6dbcbc6acb1032564f08db499c1de0d1d83756411fe09edd42fd25654d9dac2a88fcb8c50494867c16db52872b821477843510ddbd90ee15b1c2773923ac6ce40e533613f287448300381601815efb4b1d73d7ca7ae39288abbd0cf38518cad90df76b76c402875182a85", 0xb7}, {&(0x7f0000199000)="54d0bbeafda3c01b2367dfd8993933819fe8cbc4bd802442acf20bb66946403323b0bb38798a5d5bf401f767ef00b4d3af3e0f8d91631f2b5f47f968427bbae06dd8f2d820e3f434dfab1031a6b9d47157d9fcb372de98a0490561b0ec51e5d852eb56dc8c6dccdee82be0962263b6acdd1709d87b8f0c8ddbba5c94f8f47b976b3fcd0b9c96f7d27ff5354217b7dccfb933e02086cc0ae0a7", 0x99}, {&(0x7f0000ba3000-0xdc)="e19cf896a9c43f5108444e57e82ce37a514d41cc906e3204f89643a9ef2b60e94b2b464035f12645fb62af242938a557699aa6bec508851a9d892531c5436974a2584abaa10e8421f7d408e386ea42a0fff365bc7464aa006b1be0bc31c3f95ccf7212a6daecaa52b8d1e3fb3ca8e9e7c52cc6c0e32f794187a8c0428c363021b042f9d580452732952345deb2a409bcfdd3cadde4c43a8062bab4996fbb439034cb9936093bb2f9c437a3b369bda462c34b6dfe393c6fd07c3ee44c77f8df50ea9727f5b33ab0dadc7090efacb84e4c08be15532c250a67affa3d58", 0xdc}, {&(0x7f00004ee000-0x9)="29119b2cd660154825", 0x9}, {&(0x7f00003c5000-0xd6)="ee4fdf343d9b5515e137980f4ff83b5f85c5ccea14398e7583e0a5299303d57ae1d5d088bf141c88fb54eae57defcc396c86d1e8a768f6a059cf1be6797edcc941bb90d9b543ed7c1b5e94865b5b831cf6d3356bb7ac4a11d54013b3a4bd87a3983415814dbf88475cc4969820ab20ae1d76db218563b3ed404ab313859cd31e7701de332b35f3b97a3e9924ae610b2f3e7018cebf088823e2c4e7b61e71f6eff1272c36bf6d9b7ac527c73ecab9f871afab08598c7374a9ed758469a80dcf3dc5ab10ee757cda6edd62280379b62efc181b28e837df", 0xd6}], 0x7, &(0x7f0000577000-0x210)=[{0x28, 0x18a, 0x1f, "ff8e802b6fd08ca5af68c2a4fc35c002d2d659f04738"}, {0xc8, 0x19f, 0x81, "55218f89f48d47cab509ccadb65fc2805df3d12ebe89425515e4e8aecdcc2cad142ce1fa7026348008e0a57816838fa9633774837b142cb0de6dfa733581889b764b3bbffc1194d79d123752d62ab456f183b72ab9422cdb70819e249c2eddd9c09ec7cd95b3adc27b9bfd6defe9074953895b4931e939de746fe7ff65b737cf59703056699e68d1c906caa6d5fc352053daa61249148a2b1f93134f39abc93abbe1657083a9adb2806ab9ebd66c1f6c038cdf8f89aaa7"}, {0xb0, 0x29, 0xffffffffffffffff, "c835ac52d99ed1ed617b5bc2d9ff58627966d8abe233fa5432e254cb5f0038e2a350f861671440afd2fd624a095495c6261223763d6cf1039207a1f32751745127542d2f28f9dcacf1b0379041007f27259dcd6d410440a905f364d5ac13fd3037d041bfae35fba362eca6c320f952b87cdbdb37c93906a28e21aea1271fbc80c34cbda81b609ce12143e8c314b5c536cb611cf69520e3cfd9"}, {0x70, 0x114, 0xffffffff80000000, "6cbfdf46fb80fa6cb79ceedc27c3217f982ab148d469f3c0d1aeb2492ab4184dcfb25d503928baf591ed1346ed4cb5fd25c32d4c22c1790b67eccc9eec7b525cc72fe8a737ab834e2d17fa4328c1351a41cd5ea118d662b28da4d0b77a1f"}], 0x210, 0x4040085}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000092b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x3f, 0x3ff, 0x66f286d8, 0x5}, &(0x7f000055d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005c6000)=@assoc_value={r2, 0xd2b}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000031f000-0xc)={0x0, @empty, @dev}, &(0x7f0000326000+0xa35)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000075d000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) 2018/02/05 14:57:12 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/05 14:57:12 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a7e000)={0x0, 0x3}, &(0x7f0000f45000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x48, &(0x7f00004d9000)=[@in6={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/05 14:57:12 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000e3e000)='wlan1\x00', 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00002f4000-0xc)={{0x7, 0x401, 0x3, 0xcc0b, 0x7f, 0x6}, 0x7fff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000002a000-0xc)='/dev/autofs\x00', 0x101600, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f000076b000)={0x35, 0x6}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) sendfile(r0, r0, 0x0, 0x1) 2018/02/05 14:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/vcs\x00', 0x400000, 0x0) inotify_add_watch(r3, &(0x7f0000409000)='./file0\x00', 0x4) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/02/05 14:57:12 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xcdf6) 2018/02/05 14:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000508000-0x8)=0x26) clock_gettime(0x0, &(0x7f0000312000-0x10)={0x0, 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f000044b000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80200) getsockname$llc(r5, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000077f000)=0x10) pselect6(0x40, &(0x7f00008da000-0x40)={0x1, 0xfffffffffffffffb, 0x4, 0x800100000, 0x6, 0x100000000, 0x6, 0x100}, &(0x7f0000293000)={0x560, 0x5, 0x100000001, 0x20, 0xdd09, 0x7cb5, 0x10001, 0x6}, &(0x7f0000e30000)={0x3f, 0x5, 0x1, 0x3f, 0x3f, 0x0, 0x4, 0x4}, &(0x7f0000f57000-0x10)={r3, r4+10000000}, &(0x7f00007b2000-0x10)={&(0x7f0000d3e000-0x8)={0x10001}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b34000)) timer_gettime(0x0, &(0x7f00002ec000-0x20)) write$sndseq(r0, &(0x7f0000012000-0x2e)=[], 0x0) r6 = dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) r7 = dup2(r0, r2) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000a90000)={0x0}, &(0x7f0000cc3000-0x4)=0xc) perf_event_open(&(0x7f000008b000)={0x1, 0x78, 0x0, 0x7, 0x1, 0x0, 0x0, 0x63e7da27, 0x8, 0xd, 0x6, 0x0, 0x4, 0x8a, 0xffffffffffffb0f5, 0x7f, 0x1c09, 0x200, 0x3, 0x8, 0x7, 0x0, 0x81, 0x7f, 0x1, 0x8001, 0x80, 0x2, 0x9, 0x0, 0x0, 0x0, 0x10001, 0x4, 0x3, 0x6, 0x5, 0x31, 0x0, 0xdfb, 0x0, @perf_bp={&(0x7f0000831000), 0x2}, 0x8, 0x7fffffff, 0xde, 0x7, 0xe320, 0xffffffff, 0x2}, r8, 0x293, r7, 0x9) 2018/02/05 14:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0x0}, 0x800) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000937000)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a78000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000afd000)={0x7, [0xfffffffffffffbff, 0x3ff, 0x800, 0x98, 0x71, 0x7f, 0x9028]}, &(0x7f0000fef000)=0x12) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 14:57:12 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007f2000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000fd5000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = socket(0x100000001e, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000cc0000-0x2f)={@common='sit0\x00', @ifru_addrs=@sco={0x1f, {0x1, 0x1000, 0x7, 0x6, 0x1, 0x4}}}) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) 2018/02/05 14:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = getpid() ptrace$getsig(0x4202, r1, 0x4, &(0x7f00003d8000-0x10)) r2 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000235000), 0xa) accept4(r2, 0x0, &(0x7f0000dce000), 0x80000) 2018/02/05 14:57:12 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) r0 = syz_open_dev$usbmon(&(0x7f00009d0000-0xd)='/dev/usbmon#\x00', 0x7, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000ccf000-0x8), 0x1, &(0x7f0000c5d000/0xc000)=nil, 0x2) 2018/02/05 14:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000107000-0x8)={0x0}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ca0000)={0x0, 0x0, 0xffffffff}, &(0x7f00009b7000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c53000)={r1, 0x8, 0x5, 0x3}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/02/05 14:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ef000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003de000-0x18)={r1, &(0x7f00001e8000)="9938d4a7a1f7b566ae15846e094a7533e5fcc10d72bb732e2da4db02265e5cc99093067f46189561b502ae91a2c10ab71ea39195362f262ab1c45bd98c671e3002447b1c6c9aacd591a5356e5baa63552e44b62d70e1493d61a21d4275a67a75849308508a07f22518642a5b8a78911038600ac7adddda4e6457e342b77f72e0ff12fd1e86409e672fed51dd9267641f22b07c08494b199299a7738acb96026cb3b1c41cd8df713cfb58ae735ff09922d25b7dbd16f167e9e28172103f79df4f0c60b3836592d93e1183aba51f4d", &(0x7f000050e000-0xfe)=""/254}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004bf000-0x14)="0100010000006900eace0003bd08cf0e2185d9ec", 0x14) fstat(r0, &(0x7f000085b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008f6000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x8001, 0x1, 0x0, 0x2, 0x20, 0x20, 0xc, 0x0, r2}, {0x6, 0x7a95, 0x2, 0x8000, 0x9, 0x805, 0x1f, 0xffff}, {0x3f, 0x6, 0x2, 0x100000001}, 0xd6cf, 0x2, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x9, 0x5, 0x7}}, 0xe8) 2018/02/05 14:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_procfs(0x0, &(0x7f0000a12000)='net/xfrm_stat\x00') r2 = syz_open_dev$mice(&(0x7f0000474000-0x10)='/dev/input/mice\x00', 0x0, 0x0) renameat(r1, &(0x7f0000605000-0x8)='./file0\x00', r2, &(0x7f0000b14000-0x8)='./file0\x00') 2018/02/05 14:57:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000012000)=@ax25, &(0x7f0000013000-0x4)=0xffe5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000004000-0x48)=@full={{0x3, {"2f8fe81ce3d5cc"}, 0xfffffffffffffffa}, [{"de77abdba964db"}, {"ba24f2ad8d2c6b"}, {"c96d961c47c709"}, {"cce12d0ad412ff"}, {"b46b09c78b2590"}, {"03d169c4c4954f"}, {"4e570f287e23a3"}, {"417568fd164c2e"}]}, 0x48) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)) mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 14:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000274000-0x8)='./file0\x00', 0x86000, 0x100) fallocate(r0, 0x0, 0x0, 0x1) creat(&(0x7f0000d8f000-0x8)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000052e000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xc97, 0x9, 0xcba3, 0x400000000000, 0x4}, &(0x7f00009bd000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007fc000-0x8)=@assoc_value={r1, 0x2}, 0x8) 2018/02/05 14:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c32000)=0x40, &(0x7f0000511000-0x8)=0x4) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f07000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000093e000)=""/107) fstat(r1, &(0x7f00007a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ddf000)={0x0}, &(0x7f0000bc1000)=0xc) r6 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000061000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00005f5000-0x4)=0xe8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000a22000)=0xa43f, 0x2) lstat(&(0x7f00002e0000-0x8)='./file0\x00', &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000074e000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000ba7000)=0xe8) stat(&(0x7f0000b15000)='./file0\x00', &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000e91000)={&(0x7f00000ec000)=@proc={0x10, 0x0, 0x3, 0x8000}, 0xc, &(0x7f00001d4000-0x21)=[{&(0x7f000063f000-0x1680)={0x1680, 0x37, 0x100, 0x3, 0x1, "", [@nested={0xa8, 0x2c, [@typed={0x10, 0x59, @u64=0x7}, @typed={0x18, 0x50, @ipv6=@loopback={0x0, 0x1}}, @generic="312ec68d57218b344f32fc253227c00584dca13c551b3da0a498a3cfa1e54dc21da915e4ddcc019d7a1a3c540e787c5decf367d87f1d046e6dc1bed61e04d2438423f98c9a66fa68b4b4e5458be4f3af6425ac195301296e", @typed={0x18, 0x95, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @typed={0xc, 0x62, @fd=r1}]}, @typed={0xc, 0x96, @uid=r3}, @generic, @generic="3886955c736a401d5d2403cce161aaa82c7bb42ecf68d97439c7d6b33bbb977806ed8f190870", @nested={0x10b8, 0x2d, [@typed={0xc, 0x3b, @pid=r4}, @typed={0x14, 0x22, @str='/dev/mixer\x00'}, @generic="b055e6f53ac6e243d7d09b970d5b7f50093f3c456e03b04598f10bc512a578721603108018054f711218b2745fb9d80497a9d263e20a099a95324aa634daa705ba97639ebab282999cc6d070cccce07a07c59ed88c66f64d4dcc181a5f9cc47c1ab7a468fb6a5426b2633098ec8a8e3e0119e879266980167bb9ae710a63e8", @generic="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@typed={0x8, 0x5f}, @typed={0xc, 0x8d, @pid=r5}]}, @nested={0x294, 0xa, [@generic="ca00c0932ec3b59908ab201077ef03f9d13867b43676d50674ac41fea2f4971a252d607d8a55560701051b779acae34a016c0d8498f9c3d353269a21f3e9ee4b0584af4a5dc863705bca5c2ed4d32a1ba28a37a9b6b7eddbe1f778", @generic="619c59ec99a282ebd8f7eaa89d9f61268b511bba391978bc9c9028cb8e19418a38420f61ea4367c995457d798e1f1f25a81a4aa36393dd65d1d9b67c43fd77e7fe0839192cba5028625e5d0f40065e84b658b25e4d210321fa2772903c5cf791b6689e6c0e40959fd9b19275d293835a26dd0003721e8ed69599e9c1a2b57b4fd468a5717d06f5241660f785ea41ea82103b209ab61e53e8268cf7a42095fff2a7efcaf016e676a21e7bd28be8ecdd7e402ab00beefdb3ce1e4c00", @generic="e8d5b0ba11b7587cef024b351bc3434212b0f5ea8db7096cb04a473f1a8cfcc397cb086bce5e12a1ecd0a7cab305784ef03d9a0ae7c79b90f8c09226c104b874a5a21653dfc71fc0f8322aca86bd08850dd43c687637f0a178077d16da3c3a8f237e3b1a455350a49c07dc3edcbacd787ec271", 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@typed={0x8, 0x36}, @nested={0x178, 0x0, [@typed={0xc, 0x92, @pid=r6}, @typed={0xc, 0x35, @uid=r7}, @generic="9e0a0ee9f6bb197006a0651b84a21252aefbdd175518ac937252a2f72479281782b4f75ba68ef1fb31692ee45c6bbfdea775c2db08eca082488efa4275acca580686800bbbd848b5a42c4696a2249ea99cd6045cc3f626b869", @typed={0x14, 0x10, @str='/dev/mixer\x00'}, @generic, @generic="b93c2a671feef122e2ebe9988d384af6d6f25dd971130d3c1cbade6d3433e3e5763c3c573a1c9517906b3cd937b8001c8ab4a7ef899ce2", @generic="3a1595daa37492e9f756283bb5e3918ad363dff7ec5539f7f5542525698c9576a1796c8f73e9963081135aba73d9fb990a8eb5d6d0428988a8725a56b5ca18494b5eb1881d8d87766d47c16c56e136fb73959c2333f8f137ccf244836b00329661819d99556f63e09a7e276dcd6eb784de4760ed5cd733542319d90e58758206b7af8348ec497006a3941ecb570dfe23e41643d21b078ebf8bd037ba68d62fe980dd2a3f0ffa80c5ca9260c14d66e84664bf28228d"]}]}, 0x1680}, {&(0x7f0000bd1000-0x11f0)={0x11f0, 0x12, 0x300, 0x7, 0x2, "", [@typed={0xc, 0x24, @fd=r2}, @generic="9b610564640889a2a8fbc7836567c6886711f153b4ffc2b9bcad50f7921ad25b18df1dd0f1df57779f9d3978f15a808d45b5c8a0f3ebeffc5ba103f23c41e48e8bdd0e3a039ba1502a8343fbd9813e9728453cd38ebc7c9cdce0ccd3ad3dc3c1b8b151cf", @nested={0x1004, 0x38, [@generic="d807ae55cba134329b9d58c2e3054a84fe351f41a1edcd85b1102075ce88206f1c9a87dfa3e7af7879c4e0d27a44a8eee25d3a46ce7d6ad3821b317c2b2359b55937a986d4e4dcb3e41282d24fc6aeb1897e30aeadd817f86f70ba80b13796d54db84ec0aefd8666d3a6debf6944f597fa2d0a24306bd0365da45fd5c5c987a90ac03589780f57f643cd3db2ea2a8450241f6c63d81c01d50755483c6f2424ec7dcf5b40add927e4928e487d0f115faa3c34326af8da350b7d910562f523d9b07580b788b9a7f53b1a6ec555a2d13551f19c88eb65964696885951042f9374fb21b9f2fdfd2c267e8d39c3107c46d05730f401b750e0cbd8367a491500b692b300fe0fec6d6426d4526e3d092b36e18f947ff638f1ad6824e8d6b3ed9d8679dc6df58b477d56d15e108474ff6cbbdd5a6712efac050c7344ef1b3d4c61ed2e3f1e637094014157666c8caae753fc66e23e02aa03dd89aff4fc3070345b6d543527f7c5f11b03ba4df3e30557a4e52f870d19ab924319feb9fc34277c59bfb4597894ab3292fed988bb3bebc0c222a0bbfe2ed90e98d185d9fdfb7cc0fbd774f456c7b48a2e302afff9eb6c8c0e8a2cb3ab099f92fa15b056cd126c72bc1f0ce06f07c7922b46411d51e2502e8483aaf7d3ad4acb029995aacc39e69d38fbd1db963df3f0f5dff60decc9970dfa37b5d89682be566105b6c82688004676e30c58bf42e6556b50a28495e4cb41a71a89edcbe01ce0dd4dbb9e73efa7b6fb85b76ed44948972cdd9d648089d9a62adf6b08674b03c64b19f8218893c870d9eef97582ac4ec23bc1891020cfe711fa9eb1f0f7d0b53fa4452789ca3efee0ab58dc3ee9ed5776a511bc4a9154f3533aa5f1526a473866dfe9896b5e1458d4e0c4554c2294f94f7af292787ddd07a2c001ae96b6b3db79affdd15ba3edb817e31bd8faf3a7b5adf2748469ec7fcecc87a988fd728776616345289a6fb36c1dc3a560796cf9ca4d90817b84fcacd1d6b7b2b6060e7a2bf7fefc7c9ec1b1b716f70c2cb4b70837c3db598fd9770aecd1c7bc4bf5fa02a0cb0cf6b5fe62350506311f2433a7f1c26b3088ea48566e050f58d68d498df1acdf30a15b20169b46c06580cbfe6d8269d687d388d60c39454a8730d7a90b5c34ad2d737326bdd28e09399eda8cc15a4800f27197855b4ca444b6a9452a6984639fa3069abf8a6ae5e8c78c51b2ee07bc23a4ca197af808472a178de770bee02549240d36a521444290dab3825f47f68eb6bdb14799f0d214c58fbd1fbc5e1141ff5cee378193bb2a6990ef41ccf92748dcbb06633ee84ed40c1349fe16fc9dab9237a16880995cb42939dcdeaff4387992641d931c7d750b1002f32c6d93188c0d678e3a78b924292a956b0b2f9bb9adbdf5d78438daad717a3998c72be39017cf9560338dd5f4cae7a83bb0a2bdae8dcffc37f5aee9cfc114905dd2d03c4784bd81e1dfb85ac2e1c22f65b6fd505484d82571bead0267c9cb430f779fabb84e6b6f1d7d5510f2d67d46590b6de7fe4c2a8d238060f055df8940ef77710e80b1aa06a939bd0e5b921b28c301056c50dacfef468b2fa455ab8c03507a1d920be7997060688d6aa0be42afcffcbbb906775227c172b62ffaea6c7045bce9aa4bbcdacfb5d2d02db842edb38933a169add47cc0e5fe57517bcd240742df389caf66ec22e3902e7ce72e8065ef88e803541350a4f4ecfad58dafeece2a2e49f62d9f597bee89f130d649ebd5583f4e028c670600fa06b855c0c7ea2c4401c2e276335cbac733282693c555961192bad2983e0a4319ca1f0da3c052913039232a340ff01524d1656256ec85b9f1d73eca0694143efc66dc652c989875e66cc4787c4b82d4a210805fba7ec0d870c42fa8e37c29c5fff6f560fcc39e3a924f057088ca59204222e295f65b11a965221e63d1ece233f1f1902c146bebf1b50c8ef6182f0a704b66a1caeb16110cce4fe89ffbe16e6df93675c6afea457287780718eeb4a4c59be83089be03240b4bd17e44f34caf4b663b2e1cd2fdf997f9b39c26cd4c77825ba588c2366394b159f4ce4059d20ab73b5d8936c311460e4c5f46c8299e375dda990d3f171d8aa25189764085e35c0ac3887ac4459bd9a9f4149d60438cc4f4377b99747f2957d96d10fbe92a52ee631e051c76fa9fd89e94288f587d2b76acac9a647bc1ccf92e6fe02d5ca3c6740ea8414fda6d67ef78e65e6a565714fca279751f008e572e038115077e2539415a59daeb2ed034b758a09ba7c0bfb2118af88ccbea2be46bdaeb340cb4fd57c69016f10bb1570aec6f7b355e66e88f6dc412a94c530dd79a50a7b35de27bf0547c2ff8690994b75a20846efba1ee67508bea4e46679d2d319f7ef46006641842c845fbd8856847441482bde0fff59d525885244989afed25bc98fe1fec009c3cbd0e8a49de6dc367e52c7787d927f2436b20c9c729f406c1160a08194d407bc5f9cf91c8082a848ecf5f3b34c2fc5fb212dd93b53307324e62dc967d4b34bf4ca9f38fcd1541a43199b8a6adaa501774d1f44c8103a57b04c8267c2ce46cced06a98a66ff12bb09b245db9d65afbfc4263989a712524583c47b83560f7be5d14f6a931cadfc77883730543f87db282f4088d81007ef325cbc8eb5b6e3ffecaf52b5418996fab7d759c130e5e41c4ee6ceb627b53629edcc4dd46ba0065fbfcce6a2aee0e78eca54c81bc6c2bd92efdc4f68db0572487558fcbe4b316de1e172c4f82e0af432b3b67c3ee8465e8d1be3985ea2791cee079f0aa36a120b1ebd7d0444a16515ef59adedbc927f5371b0a0d8724b05534f47fd03534141683ba96603ca1958f77143a79488e12210701e54160e1ff1a870b4f8fd9a1dd7f270eabab194d0bb0883000c9481678bc4a97ab42a74f7b510478d5558b8d86e6077d5bceb02e7d834515ec8951276d455682a32caa03a6e6870fb552ecaed4f95c3e570705eb125eb7c0fe01305c5696a38382524b7242a54a081f51f184002d23cfa0e5130da9f8fb1ecbc45ff17ab3ec6b7476a2c6b9945b3ba5abe57c406a020739fc142cb156c0c98d55ab3bb0115779f79f47df49ef9dd01ba9cd96c3eb50136f571dd078de28593eae2f678c73d5902fa225dc4ecbda27971552f7fb38623f984e4f76f6d9e9d9cce86ce095070841599be3ee96695e3590ea868e260a712870873d7f8db9e9ec4f9f54a330b604ea0b224b8be8fd2da445d9f73def18852044ae865cba8483cf5063129681dc74c56104313e97945f7556bc62463565bce7d3695032985abfc7dfbb8202145f0efac0c6ef79f6a6774bd702935a41bb86d1479dfb3cccae100b9d85b227e296f6bcf16ae499a04665e90f61ddc6d9a1ca63d02b45da3f57e6ef3ab8099731aa7d3a4472da5f8ead9d762394ebdc1d5e1fba3bde0f4836aabf0bd7c9099e539b66ff499c95af9ed67a1805d50ee09ca8cfb58eee4878aa28b715538eae118f409dd30877e59fd1f7d14e2407998ad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@nested={0xb0, 0x39, [@generic="28fbd69a2d156ebb956cdf055d5b8b6c040a17e1106b1b237b834b8188df5316eefac44e9552629e2682d2c414c4df1140109d872031ef42db7d3fbd73e945fee57a9a824f24bc12a5fcc9a9148034024626c0f0de773f5c9c863ecc42e8e49282c3957ca1c9b272988d638e2139a8f10904f86ce0c2160fd42a854732b477d6df6f54ca6e4d24c5f545f084e632c4cf14cb5d40ebd3e502dfda7c40372d2dc6acf08d1e284186adee9cab"]}, @typed={0x18, 0x58, @binary="579fafbfd4ac8b5a7131ac7323"}, @generic="f5ac1ec8a9372515c78c2e552b7a76e337d1d6004a667534f4", @generic="7796fe86c2b94fdaf72753bd7dacfc6973cad565a3d9787d79fae91b502bf9dfa7f8fed3c6ece4964a5a5f69a39edfc80faae07b71eb6b172e3c22446384f8acaa54ae4a56eb56c8778bb89cc5b8943cdbe65f1fb29598ef51a946678789595863c6", @generic="93c913354f9e8995d70a77b6bf9d612942949f8e9569e746cc7764fe192cd96353f8e4bc0e7c0d"]}, 0x11f0}, {&(0x7f0000544000)={0x258, 0x31, 0x400, 0x4, 0x1, "", [@nested={0x238, 0x5c, [@generic="38680087b2564497c80938d597be26e0698e7e65332c5239cc182c61cdb162d748f9931308e83e87d65799209848f3cd02a670fe05756d41701fdcebbc0c94c42d15646b240a561db04ae56f19308e0df3a4d35336938ca5bc7cfbd5b592c0fc9a790dc2486be8764ee7463a5e87b016990c846c394ffc29799c20dcd31c91d41010269bebbb5730b6147c059413bb3d0b5a47989665b942914b", @typed={0xc, 0x17, @uid=r8}, @generic="e08ad5435f68c895547884585c3860658b20d07f39cdc4118953b1336f4ab191aea5a5cb2e59f796229afce920d6eb50e4597569355055e69e7a6c9b6293fbcb6cebcf61d3c0e7573c3182f143a6bcbd6cdbf9", @generic="6de6c060ae1fe0364d7b2234a56953dbae359f41d2a6156cd4a426240aca7829b5b2a09af34bbbdb7b56a8858a073949ef268326692d76f3af75f6725630577ff30771043f48", @generic="d4c0ee78a34276402a5f9d16c1d1c3b89eb1777e608abe5bd651f5c9ed296025fe4f66932afdfbd5e3e539f567168109c9eea7423037d03ccf9ba7c91c2f8241d30e0e58664aacc19bce3e4be152d3e675eec1df3025c81c183d3c78a2cfe627568918f2779df70ebd3b737d7a1f2174e1bc5455aba802424012cd726d73ac6459443219cf5300b9a8a7d4ad119c13e89059bd4f8546a04462ad50d61f2e835ae4fd8ead23b48c3babaf15052438274c900847d12e8186567f468ddac958cb301516d0a2cffb32d937faf6af4da8760d58f3d8f443cb7c1d42d42dd63c8d5b384c09243e37a4db7cad975ca970588d831890b7f6"]}, @generic="b35c95b08bffa823c3034e888e5a"]}, 0x258}], 0x3, &(0x7f0000431000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x90, 0x40000}, 0x40000) sendmsg$nl_generic(r1, &(0x7f000085e000-0x38)={&(0x7f0000c13000)={0x10}, 0xc, &(0x7f0000785000)={&(0x7f0000c9d000)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 14:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4e000-0x8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000068c000-0x90)={0x800000000001, 0x1ff, 0x4, 0xffffffff, 0x29d, [{0x80000000, 0x7fff, 0x8001, 0x0, 0x0, 0x804}, {0x7a, 0xd0b, 0x48f, 0x0, 0x0, 0x200}]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/05 14:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dfa000), &(0x7f00006fd000)=0x8) futex(&(0x7f000000d000-0x4), 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/05 14:57:12 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000030000-0x4f0)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x130, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4000000}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x800}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x10000000000000}], &(0x7f0000015000-0x4a)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000032000-0x4)=0x7) 2018/02/05 14:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xa775ad63e6681d21}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 136.572310] audit: type=1400 audit(1517842632.516:470): avc: denied { getattr } for pid=17347 comm="syz-executor3" path="socket:[48511]" dev="sockfs" ino=48511 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/05 14:57:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008aa000-0x4), &(0x7f0000359000-0x4)=0x4) mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@rand_addr, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}}, []}, 0x128}, 0x1}, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000b06000)={0x0, 0x0}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b08000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000b07000)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001dc000)=[{0x2, 0x10001}, {0xf, 0x20}, {0xf, 0x20}, {0x975542e601ac4018, 0x400}], 0x4) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b09000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f000039d000-0x4)=0xe8) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000042b000-0x38)={&(0x7f0000299000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b08000-0x10)={&(0x7f0000529000)=@delpolicy={0x11bc, 0x14, 0x2, 0x2, 0x3, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x81, 0x0, 0x8221, 0x2, 0x80, 0x80, 0x67, r4, r5}, 0x4, 0x1}, [@algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}, @algo_crypt={0x10c, 0x2, {{'ecb-twofish-3way\x00'}, 0x618, "c8ac3d22697690cd28bba3f0dd226103247c7984aae66e91e9507de733ce761f6053c009a73beb8658256566f7101ca0e9e06e4ffb13f77d72e5ece21b6d76367fabd265fcb7ce74a9f967645760886238eb13a281e896351befc75ae4aaedd5a530655846757adf58f423f7b4dc511796028d1c1e9684f57fcda3d5b417dbe8bcd115f11d0d4f11bf0da701ab3c30a63c3edb8572f952b841a5d63997c1672822b81c30eecfe783a7e59f7e3b64a122324aec0e7b1d9e043819cbe6242b187678d336"}}, @output_mark={0x8, 0x1d, 0x2}, @tfcpad={0x8, 0x16, 0x1f}, @extra_flags={0x8, 0x18, 0x10001}]}, 0x11bc}, 0x1, 0x0, 0x0, 0x4004000}, 0x4004) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000b07000-0x14)={0x8, [0xfffffffffffffff7, 0x6, 0x100, 0x9, 0x3, 0x80000000000, 0x7, 0x2]}, &(0x7f0000b07000-0x4)=0x14) r6 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r6, &(0x7f0000b09000-0x38)={&(0x7f00008ce000)={0x1d, r4}, 0x10, &(0x7f00008f4000-0x10)={&(0x7f000081e000)={0x7, 0x21, 0x1, {}, {0x0, 0x7530}, {0x0, 0x51, 0x7}, 0x1, @can={{0x2, 0x1, 0xffffffffffff72eb, 0x400}, 0x8, 0x1, 0x0, 0x0, "758e0ab6656fba13"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8080) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000822000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x8, 0x3, 0x5, 0xb6}, &(0x7f00005f1000-0x4)=0x20) 2018/02/05 14:57:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) bind$bt_hci(r0, &(0x7f0000a1b000-0x6)={0x1f, 0x5, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000de9000)='/dev/audio#\x00', 0x7, 0x100) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000060c000-0x70)) r2 = shmget(0x3, 0x4000, 0x54000010, &(0x7f000088c000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/05 14:57:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e0000)='/selinux/checkreqprot\x00', 0x40200, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00001d3000-0xa)={0x6, "79d248a5aa0e"}) write(r1, &(0x7f0000279000-0xfc)="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", 0xfc) 2018/02/05 14:57:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000203000)='/dev/dsp#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x8, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ea000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$inet6(r2, 0x0, &(0x7f00003ee000-0x4)) truncate(&(0x7f0000948000-0x8)='./file0\x00', 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x31, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}}}) geteuid() 2018/02/05 14:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x1) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getpeername$netlink(r1, &(0x7f0000210000), &(0x7f0000873000-0x4)=0xc) [ 136.643793] audit: type=1400 audit(1517842632.550:471): avc: denied { getopt } for pid=17347 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 136.668208] audit: type=1400 audit(1517842632.556:472): avc: denied { write } for pid=17347 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/05 14:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000652000+0x51)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x2}, 0xfecf) 2018/02/05 14:57:12 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000298000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000862000-0xe8)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00006d8000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000631000)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005d6000-0x78)={{0x0, r1, 0x0, r0, 0x0, 0x180}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, r2}) 2018/02/05 14:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006c4000-0xc)={0x3, 0xffffffffffffff9c}) connect$rds(r0, &(0x7f00002ed000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x1, 0x40000053, &(0x7f000000d000)=""/8, &(0x7f000056a000)=0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00006fc000)=""/56) 2018/02/05 14:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) accept4(r0, &(0x7f00009cb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000579000-0x4)=0x14, 0x0) shutdown(r1, 0x1) 2018/02/05 14:57:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000081000)={0x10000001, 0x4, 0x41}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f00009ef000-0x4)=0x20) 2018/02/05 14:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x20, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b27000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00005c4000), &(0x7f0000bcc000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e47000+0xf42)="1e", 0x1) 2018/02/05 14:57:12 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000000f000)={0x3000, 0xf000, 0xffff, 0x8000, 0x800}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000018000-0x4), &(0x7f0000017000)=0x4) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000001a000-0x20)={@generic="be653b1ff4ccef7809ab8e373ce3c7d9", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000019000-0x8)='./file0\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000001b000), &(0x7f0000018000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000001a000-0x4), 0x4) vmsplice(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000018000)="dd86313e0d0d8e053dc503c89218ae2a58e019f9d8c67983d6f4f07d9c67123f0eae98e87317ea1276bf19721decc699868350422457a65f1c2a1da9ad5d2d95cacc24bc009a39c76289f6cda7d28f1ee707a595686d26413c2f574fd883313b11d6c3d3087c5c1365c7018b481374784d0fcd4fb8f997056a298d9b75a5a6c7451e1cde659894ab63a4a27f854a33ae9513dcb065585c5e9eac66de4e0f3f450bd234d617ba35abcf02578ef3e7e34a40c208f4fdc3f0c5b45fe4243cb48f58fbe547c9ba46438ac7aa", 0xca}], 0x1, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000019000)=""/226, 0xe2, 0x100, &(0x7f0000015000)={0xa, 0x0, 0x1733fc6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5ca}, 0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000017000-0x7)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000)}) [ 136.791263] syz6: Invalid MTU 65560 requested, hw max 65521 [ 136.843249] syz6: Invalid MTU 65560 requested, hw max 65521 [ 136.862553] binder: 17416:17419 ioctl 8918 20019fe0 returned -22 [ 136.873832] binder: 17416:17419 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/05 14:57:12 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000-0x8)='ns/user\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000009000)={0x1, 0x100000000}) r3 = msgget$private(0x0, 0x22) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r3, &(0x7f000000b000)={0x0, ""/225}, 0xe9, 0x0, 0x800) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) 2018/02/05 14:57:12 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007da000)=@assoc_value={0x0, 0x8}, &(0x7f0000d1f000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fe6000)='keyring\x00', &(0x7f00006ac000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000fe6000)='trusted\x00', &(0x7f00007ae000)='*\x00') mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={r1, 0xfffffffffffffffd}, &(0x7f00006cd000)=0x8) 2018/02/05 14:57:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000-0x2), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e5000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d61000)={0x0, 0x5}, &(0x7f0000202000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cd4000+0x3a9)={r2, 0x9}, 0x8) 2018/02/05 14:57:12 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xff}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) 2018/02/05 14:57:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000b8c000)) io_setup(0x5d8, &(0x7f0000721000-0x8)) 2018/02/05 14:57:12 executing program 5: r0 = epoll_create1(0x80000) signalfd4(r0, &(0x7f0000b46000)={0x101}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getgid() r3 = syz_open_procfs(0x0, &(0x7f0000de4000-0xa)='schedstat\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000d0d000)={0x127ff, 0x1, 0x10000, 0x1000, &(0x7f00000ba000/0x1000)=nil}) syz_fuse_mount(&(0x7f0000f2e000)='./file0\x00', 0xa002, r1, r2, 0x9, 0x210080) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f00002b1000)='./file0\x00', 0x8001) 2018/02/05 14:57:12 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00004d7000-0x38)={0x0, 0x0, &(0x7f0000a9c000-0x10)={&(0x7f0000384000)={0x2, 0x12, 0x9, 0x0, 0x11, 0x0, 0x3, 0x0, [@sadb_x_sec_ctx={0xf, 0x18, 0x400, 0xfff, 0x6b, "655622cff06f09d9c927c642f06df22d02615bcd031b422b6aed679515952c4dfa1c7cb745a8ad7fbfc5722841047ab525b72f5fc6e911e43a9607a54aa1aea64388bff98204fc8e8b87cf8b39aa277348ad31adbcae5bd7ceed0832b23ce82c281fa96376e34187941034"}]}, 0x88}, 0x1}, 0x80) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/05 14:57:12 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000000b000-0xd)='/dev/dmmidi#\x00', 0x731, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f000000b000-0xea)=""/234, 0xea, 0x40012040, &(0x7f000000b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x2, 0x0, 0x3, 0x2}}, 0x2e) 2018/02/05 14:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8010000200000087) [ 136.897098] binder: 17416:17419 ioctl 8918 20019fe0 returned -22 [ 136.909331] binder: 17416:17419 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/05 14:57:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000252000)=""/4096, &(0x7f00003eb000-0x4)=0x1000) 2018/02/05 14:57:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00009eb000-0xc)='/dev/random\x00', 0x0, 0x171100) r1 = syz_open_dev$amidi(&(0x7f00009d7000)='/dev/amidi#\x00', 0x3, 0x410001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000476000-0x4)) r2 = perf_event_open(&(0x7f0000877000)={0x2, 0x6f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4c000-0x9)='/dev/kvm\x00', 0x20000, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000acb000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007cf000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000185000-0x4)=0xe8) r6 = getgid() ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000965000-0x8)) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000b62000-0x1000)=""/4096) sendmsg$unix(r4, &(0x7f0000b19000-0x38)={&(0x7f0000254000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000266000)=[{&(0x7f00008d4000)="88daa697f92f7ec9ee04749ef5c69260e569def17be406fd9c6dc74d1aa92f9f47e7b075c8be7e1945a375", 0x2b}, {&(0x7f0000e85000-0xdd)="acdd19a26673c5f57530c5a8c696cd2f8fd7e58a347200d3bfe9c41c9a834ff7045ab753e403fb43156cebb2564e48f487632cd30682cdb9fd695c873b182a5a3f43cc6da5b91e06dc2fb16ae982eb5c3607589723e2425f0490b05cfb03c365205bbd1b758caa6b4919fd00e5605ef9039d34b748e11de4c82c9b70831467fe33b160ec3c0dc6d6729c26e2ed958a7e91a1000ef902d3bc779d2f0447bd9f3a509bdf461617bec58997f0eb22e41b8122d010dec3afcb32252c146875e14cb26c509ce8bdbbc0915f5001ec23ec34ddb9ded8253f1eb4e8c29d579a43", 0xdd}, {&(0x7f0000afd000-0x90)="9d493914f5ee015a76649611c7f50f655c40576ddf587976e0768b7242dadbf9f979a50d4e292ecbc747db6279d443afd80a794257f4cb38f26416ab2993a73274f2aa64dd4ff6770c1bceae0261014acb02e9466d374f2654e7f76ddc4ede2ef73e3474497bfb5d22e9fe21bf7b565567cb3c94969a203881e45cdfa0f149b8bba3e508eddb2b3a56857b1da3a24fef", 0x90}, {&(0x7f00004f5000)="5780f62daa0f949c27edde71bccff52b785c9785f57bc9c3ced32dc47206e2c4f1ff82c72be255b83f40cfbedcf11e72e97293f3990caf4b91379af7798a452858374c67d2cb1e67718c29a7015a389962a8106ef24352f5ce1334031dddd0a099a870cd83abd472f7356205b092fd8e8b9556606812426c3915978dea7b072e4d475b7ef732aba4b96a69d3cdd4c0c898d9d57186beda263149454e78baf3d103e96c4145e86984e575", 0xaa}, {&(0x7f000006e000-0xeb)="29a9de0c0dec413404393f2ca3707353e2c4946cd2ad2f936c40f3c5af08e6e3dbfe9c40fd1796b5c3fe53f6b6bc4db9ecf0fcdf10fadccd9c95f9bbdb913209c75fc9fe18b18b6e78d7d3ed2ea4b8c8d69f47d4d9d47322fe5aa3d315eb03e4bc9509d644769f97f8c8faf3603e76cc5e870097b0b04fba0c8f3b78e6e278e312765ce804b388185d11d763b1003bf5af22456d97b7ff2c0a08adac27a1e4d45e25591dadc6cbcebc9c29d50ac5e5226535d22b24d6f1760355ba5042caf44f6dc67b950658023d7573062e65d96c099abd90dd14ffa262de4b7f2baf4cb0059e1e386a3f9a79547bb598", 0xeb}], 0x5, &(0x7f0000bee000)=[@cred={0x20, 0x1, 0x2, 0x0, r5, r6}, @rights={0x38, 0x1, 0x1, [r3, r2, r2, r2, r2, r2, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r3, r0]}], 0x70, 0x20040051}, 0x40) 2018/02/05 14:57:12 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f0000013000-0x1000)="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", 0x1000}], 0x231) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000017000-0x44)) connect$nfc_llcp(r0, &(0x7f000000b000-0x60)={0x27, 0xc4, 0x56, 0x0, 0x0, 0x1118000000000, "7e9ce344c544dfd189a6738876af72f4460fd9d8b6d4b297739819619f79a48230722779f930ce7202dfa1541a0506b96e57c68a19124aa551959df0091503", 0x25}, 0x60) 2018/02/05 14:57:12 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000034000-0x4)=0xffffffffffff6499, 0x4) socket$inet(0x2, 0x20000000000006, 0x0) 2018/02/05 14:57:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ee6000-0x1)='/dev/kvm\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x1) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00003d4000)=""/85) r2 = syz_open_dev$dmmidi(&(0x7f00008e4000)='/dev/dmmidi#\x00', 0x5, 0x280) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = memfd_create(&(0x7f0000087000-0x9)='/dev/kvm\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000086b000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000c54000)=0xe8) setfsuid(r4) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f000046a000)=0x5) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000062d000)=0x2, 0x4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000f21000)) 2018/02/05 14:57:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x3}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000251000-0x4)=0x4, 0x4) setsockopt(r0, 0x0, 0xfffffffffffffe00, &(0x7f0000da6000-0xbb)="f3a8b558ecd936cb6472fd552894793791aee569ca057ad54bfab87113239eee4671fa37206f2c3fa6974ade308406d8cdb648bf44c42c701d1e8c80958bca09a7ac99a2884d1447ff7df2ab517f3666ac4367623592cda790180a2d1144b624404de3fc34ba68350edafdc54c0bd707da338b0dd4402892437a063d3172ad027510b6aed83d26fde0dd2a26890960ee5aea81ef869d91c4efcd3bca4f89f60c07c54bc4992952b9011baf45ee29ebfee51fc9ab4c0f8d8258f32d", 0xbb) r1 = syz_open_dev$usbmon(&(0x7f0000aff000+0xa33)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fb9000-0x2c)=""/44) 2018/02/05 14:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000f000)='/dev/loop-control\x00', 0x4200, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000aeb000-0x4)=0x9, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000016000-0x10), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x7, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r2, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) r4 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000094c000-0x4)=0x0) kcmp(r4, r5, 0x0, r0, r0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00000bf000/0x18000)=nil, &(0x7f0000d19000)=[@text64={0x40, &(0x7f00005c5000)="c4839d6884735d77e24d7db92a090000b800000000ba008000000f300f20d835200000000f22d8660f38031e0f20e035040000000f22e0460f09f236360f01c966470f3a21b4790030000044c442fd21a2006000000f09", 0x57}], 0x1, 0x40, &(0x7f0000a53000)=[@cstype3={0x5, 0x1}], 0x1) 2018/02/05 14:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1}, {0x0, 0x3}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) semop(r0, &(0x7f000088b000-0x1e)=[{}], 0x1) semtimedop(r0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e0a000+0x921)=[]) 2018/02/05 14:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) r0 = open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00007be000)=0xffffffff, &(0x7f000050a000-0x8)=0x2) 2018/02/05 14:57:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000011f000-0xe)=@l2, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000a7d000)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x4, 0x50, 0xfff, {r2, r3/1000+10000}, {0x0, 0x7530}, {0x0, 0x20, 0xfffffffffffff32f, 0x6}, 0x1, @canfd={{0x2, 0x1, 0x1, 0x7ff}, 0x31, 0x3, 0x0, 0x0, "890bcf773c540f00ebc98dd984df0fd2b67641bce005545070fbae6add7e70ac452355a23dc8df6f0a929214d533e8c5a7507530dd3da79c6c3aa1074cbd6286"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x8084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00002ae000+0x999)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000d72000)={@broadcast=0xffffffff, @rand_addr=0x3, @broadcast=0xffffffff}, 0xc) r5 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000db8000-0x5f)=""/95) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000d18000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x270, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000df5000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}]}}, 0x3a0) ioctl$KDMKTONE(r5, 0x2201, 0xfffffffffffff000) fcntl$setlease(r0, 0x400, 0x3) 2018/02/05 14:57:13 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x33312441, 0x80200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000c000)={0x0, 0x2, 0x8000, 0x0, 0x6, 0x5, 0x9, 0x8001, {0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}}, 0x6, 0xfffffffffffffffc, 0x3, 0x0, 0xef}}, &(0x7f000000c000)=0xb8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000d000-0x8c)={r2, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000000b000)=""/115) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000009000), &(0x7f000000c000-0x4)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000009000-0x88)=""/136) shmget$private(0x0, 0x3000, 0x78000002, &(0x7f0000004000/0x3000)=nil) 2018/02/05 14:57:13 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000006000-0xc)={0x1, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000014000-0xd8)=@ioapic={0x0, 0x100, 0x6, 0x3, 0x0, [{0x2, 0xb26, 0x100000001, [], 0xdbe}, {0x7ff, 0x5, 0x8001, [], 0x7ff}, {0x3, 0x9, 0x6, [], 0x80000000}, {0xd7fa, 0x7, 0xb1a, [], 0xffffffffffff4c9a}, {0x20, 0x95, 0x3, [], 0x2}, {0x0, 0x1, 0xb79, [], 0x3}, {0x8000, 0x3ff, 0x6, [], 0x2}, {0x7, 0xc3, 0x3, [], 0x8}, {0x0, 0x6, 0x0, [], 0x5}, {0xffffffff, 0x8, 0x4, [], 0x81}, {0x4aaff72c, 0x1ff, 0x9, [], 0x7}, {0x1, 0x1, 0xdf8, [], 0x9}, {0x40, 0x7ff, 0x5, [], 0x1}, {0x7fffffff, 0x9, 0x0, [], 0x1000}, {0x8, 0xd91, 0xc340, [], 0x5}, {0x100, 0x7, 0x5, [], 0xb984}, {0x0, 0x1f, 0x0, [], 0x2}, {0x5cd4, 0xffffffffffffdb70, 0x8, [], 0xffffffffffffff68}, {0x2, 0x1, 0x9, [], 0x2}, {0xa04, 0xf7e9, 0x81, [], 0x800}, {0x3ff, 0x6, 0x400}, {0x8ae, 0x80000001, 0xfffffffffffffe00, [], 0x3}, {0x6, 0xfffffffffffffffa, 0x8000, [], 0x7}, {0x8, 0x8, 0x2, [], 0x1000}]}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/05 14:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006ab000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d2a000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0xce}}, [0xfffffffffffffffe, 0x0, 0x80000001, 0x1, 0x0, 0x7f, 0x7fff, 0xffffffffffffffff, 0x6dd, 0x7, 0x4, 0x80000000, 0x8000, 0x1, 0x10000]}, &(0x7f0000acb000)=0x108) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f000029c000), 0x18) 2018/02/05 14:57:13 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) r1 = socket(0xb, 0x800, 0xf6e8) connect$bt_l2cap(r1, &(0x7f0000ddc000-0xe)={0x1f, 0x5, {0x5, 0x8, 0xffff, 0x0, 0x7e5e, 0x9f5}, 0x10001}, 0xe) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000835000)=0x14, 0x80000) 2018/02/05 14:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r1, 0x0) memfd_create(&(0x7f00005bc000-0xd)='/dev/binder#\x00', 0x3) 2018/02/05 14:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00004cb000)=@req={0x2, 0x0, 0x2, 0xfffffffffffffffc}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000b08000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/05 14:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000bd8000-0x1c)={0xa, 0x1, 0x2, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$key(0xf, 0x3, 0x2) 2018/02/05 14:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$vcsa(&(0x7f000060a000)='/dev/vcsa#\x00', 0x60e1, 0x41) readlinkat(r1, &(0x7f00000ae000-0x8)='./file0\x00', &(0x7f00005b6000-0x4a)=""/74, 0x4a) r2 = syz_open_pts(r0, 0x1) write(r2, &(0x7f0000fd6000), 0x0) 2018/02/05 14:57:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x49cc00) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000a3a000-0x1)={0x84, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) r1 = syz_open_dev$midi(&(0x7f0000fe6000-0xb)='/dev/midi#\x00', 0x5, 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000b3d000-0x40)={0x9, 0x10001, 0x101, 0xda, &(0x7f0000b04000)=""/218, 0xea, &(0x7f0000764000-0xea)=""/234, 0xd4, &(0x7f00003cd000)=""/212}) 2018/02/05 14:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37}], 0x10}}], 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000091b000)='/selinux/policy\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000784000)=@pi={0x0, 0xa01, @eth={@random="926e488ba4d4", @random="58cddd9f9f27", [], {@llc_tr={0x11, {@llc={0xfe, 0xe0, "99ef", "028fc0c7cc3d"}}}}}}, 0x1c) 2018/02/05 14:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000405000)='/dev/dsp#\x00', 0x5, 0x210040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004d3000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r2 = openat(0xffffffffffffff9c, &(0x7f00002ea000)='./file0\x00', 0x4080, 0x45) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000907000-0xc)={r1, 0x80000, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000098b000)='/dev/ppp\x00', 0x410103, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000cf2000-0x4)=0x600213) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000ed9000-0x90)=[], 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000341000-0x4)=0x0) prctl$setptracer(0x59616d61, r4) 2018/02/05 14:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000acf000)) r2 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000107000-0xdb)) r3 = fcntl$dupfd(r0, 0x406, r1) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000bef000-0x4), &(0x7f00006df000-0x4)=0x4) 2018/02/05 14:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d96000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @rand_addr=0x11af}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x9, @empty, 0x800}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}], 0x5c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) r1 = creat(&(0x7f0000792000)='./file0\x00', 0x180) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000437000)={0x1, &(0x7f0000e2e000)=[{0x4, 0x80000000, 0x20, 0x9}]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x226, []}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e5000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000377000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000017c000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x5, 0x3, 0x0, 0x1, 0xc0000, r2}) 2018/02/05 14:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000fd8000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/05 14:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000895000)='/dev/dsp#\x00', 0x3, 0x40) recvfrom$inet6(r0, &(0x7f000024d000-0x79)=""/121, 0x79, 0x0, 0x0, 0x0) sendto$packet(r0, &(0x7f0000c66000-0x1c)="64ed7aa647a8d7154ead7cff40c20626e36c6e287963a0e4b3cb93b0", 0x1c, 0x20000050, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000628000)={0x0}, &(0x7f0000bde000)=0xc) ptrace$pokeuser(0x6, r1, 0x3, 0xd5f9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 14:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d17000-0x4)={r0}) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f00004d9000-0xb)=""/11, 0xb) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)) 2018/02/05 14:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/vcs\x00', 0x1040000000020081, 0x0) connect$nfc_llcp(r2, &(0x7f00005eb000-0x60)={0x27, 0x33c6, 0x5, 0x6, 0x80000000, 0x81, "0b89249eba22aa5ddbab0ed61c78e52a7a90eacf7773b63acbb4b6e08b9d322d8f0c8d88b84981bd2621c9d222eef7ce0b5e4b7df20ec73532348ca5cfa9ab", 0x8}, 0x60) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000067c000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/05 14:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003e8000)={0x0, 0x2}, &(0x7f0000c89000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000617000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1, 0x100, 0x40, 0x2, 0xd}, &(0x7f0000a6b000-0x4)=0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1}, 0x0) close(r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x2000, 0x0) close(r3) getsockname$netlink(r5, &(0x7f0000b52000), &(0x7f0000ce9000)=0xc) close(r2) 2018/02/05 14:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000eb7000), 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000cfb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050e000-0x38)={&(0x7f0000aad000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/05 14:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000adc000)='./file0\x00', 0x0, 0x44) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000793000)) r1 = socket$netlink(0x10, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000789000-0x18)=@generic={0x1, 0x10000, 0x200}) r2 = syz_open_dev$midi(&(0x7f0000579000-0xb)='/dev/midi#\x00', 0xff, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a6e000+0x439)=[], 0x0) [ 137.377660] netlink: 'syz-executor7': attribute type 20 has an invalid length. 2018/02/05 14:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec6000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00009f4000-0x4)=0xe8) r1 = syz_open_dev$sndtimer(&(0x7f0000d27000-0xf)='/dev/snd/timer\x00', 0x0, 0x440) fremovexattr(r1, &(0x7f00003ef000-0xe)=@known='system.advise\x00') r2 = syz_open_dev$sg(&(0x7f0000bd5000-0x9)='/dev/sg#\x00', 0xf9, 0x10000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ffb000)={&(0x7f0000b74000-0x4)=[0x2], 0x1, 0xae6c, 0x800, 0x10001, 0x5, 0x7ff, {0x6, 0x8, 0x80, 0x1, 0x80000000, 0x5, 0xbb, 0x7fff, 0x8, 0x3, 0x4bc, 0x1, 0x800, 0x8, "13f71850f54a074f8b03eaf097cbf73f3687be040d71dc734e7ee04230b180ed"}}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000044000)={{0x0, r0}}) 2018/02/05 14:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7ff, 0x7fff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/05 14:57:13 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000000c000), 0x4) r1 = socket(0x18, 0x0, 0x2) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f000000c000)='./file0\x00', 0x6000, 0x82, &(0x7f000000d000-0x100)) ioctl(r0, 0x40084149, &(0x7f0000000000)='O') 2018/02/05 14:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006f2000-0xd)='/dev/dmmidi#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000042d000)={0x0, 0x9a, "9298498b6381201e0c50273a22a7d8757c389b7bbad94049db28ce0212086ff57f1f962dc2bf4266c251b0729222d4cac816cdab95566763fa205dec467206f47e5fcfeb0aa41bded8c6b629ef6763190ea1a774260c181954baa72a73dd0b87b00a639b98497dc19eb53007541dede3c6a989cf1b0cbbd36ea61d3453309cdc1ccf4da56f770145ee4eb4543b8b7790816148c42b487370f854"}, &(0x7f0000ed8000)=0xa2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000015a000)={0x9, 0x1, 0x3, 0x4, r1}, 0x10) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) process_vm_writev(r2, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xfffffffffffffd0f}], 0x1, 0x0) tkill(r2, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x1, 0x0) [ 137.428367] netlink: 'syz-executor7': attribute type 20 has an invalid length. 2018/02/05 14:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea8000)="240000001a0025f00018000400edfc0e8000000000000000000000000800010048050000", 0x24) setns(r1, 0x4000000) 2018/02/05 14:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c03000)='/dev/input/event#\x00', 0x0, 0x2002) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x17, 0x5a, &(0x7f0000e15000)="1827a80902e846d31f8febf817166574e963370002111c99162f9ffade85f7079ef696f490cbf57341eb4b2290415a219d8fd44cafbac6a110d1a371d70a3480b7b506e5706899f68d33ebc0132d66bb3829fcef4c6ff0243f68"}) 2018/02/05 14:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00006b8000)={&(0x7f0000e7e000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a8000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/02/05 14:57:13 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffe, 0x0, r0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/05 14:57:13 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000002b000-0x24)={0x8000, 0x9, 0x0, 0x92, 0x4, 0x1, 0xffffffffffffffe1, 0x0, 0xffffffff00000001, 0x4, 0x10000, 0x944a}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000020000)=""/6) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f000002c000)="7a73cc7cce4628b258c4cb0a85be3f6e785b8614cbbbedae7762eab9dc5b9c44802e235edb094ce3c8e7a35035385b70ad648c3b6faaabf3f88ac77c14ec39305f4c4084ea", 0x45) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000029000-0xc)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000002d000)={0x8, &(0x7f000001d000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000002e000-0x10)={r3, &(0x7f000002d000)=""/4}) 2018/02/05 14:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = semget(0x0, 0x1, 0x20) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f00001c1000-0x67)=""/103) 2018/02/05 14:57:13 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[]}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f000001b000)={0x0, 0xd1a8, 0xaa, &(0x7f000000d000-0x8)}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f000001c000-0x48)={{0x0, 0x3, 0x200, 0x1, 0x8000}, 0x9, 0xb6d}) 2018/02/05 14:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = memfd_create(&(0x7f0000817000-0x1)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000de1000-0x4)={0x356}, 0x4) io_setup(0x80000000, &(0x7f00000fe000)=0x0) mprotect(&(0x7f0000d70000/0x1000)=nil, 0x1000, 0x2000000) io_submit(r1, 0x3, &(0x7f0000d82000)=[&(0x7f0000208000-0x40)={0x0, 0x0, 0x0, 0xe, 0x3ff, r0, &(0x7f0000409000-0xe3)="33fb24e8f1286d83bb42dfa014b3a3276f2762b069b85f6cb3dd31bea2944f1f66321cd639c13cf2f1a0d6cb51214c1ece47bbd2ae6a7c7ca2e179d0d728db10f1dc6746529392fa0b51b939531b5390f993df0e4d2414b5ccad48be4e8b31a57206d795cde1db34f5ba4613b2f6722fcb18e5deb7f42ee97865409397681e3b3cd6dc3471ff6961f0879d772b0d21eb691cc2fc5237d068851514982392ef64327815d54ecca1c074f014e78241c99fdcba3c6e847a3b252a13a1bfbcd2637868dac1cd571b91510b922b38386f948daf52010c0c09688e33cf19148f3f2afdc888b2", 0xe3, 0x8, 0x0, 0x0, r0}, &(0x7f0000a7e000-0x40)={0x0, 0x0, 0x0, 0x6, 0xca5, r0, &(0x7f0000684000-0x83)="624372c11f117f6d536b3a3e00c57b4b7f4c399d75909b9d4aac555c8c075d413b577e457207c4e504dc1115a67cfd6f4e07a6314c0998d494578d7a4e32182336b1dc7d2c80ed8bd223d0033f3f2fa75c761cfbc29b8b26f4e4810dda5c1d22789b8c32ce12ada7dfe18b43612cb3d0f75fdfe80912679efec1a84c90c07039222950", 0x83, 0x1, 0x0, 0x0, r0}, &(0x7f000063a000-0x40)={0x0, 0x0, 0x0, 0x9, 0x81, r0, &(0x7f00005d5000-0x6e)="748a78a0afa717f1709336ac0dcdac4bea4d4a95098c8a7af48d93e88181c472d8b10652476c0b8d78a167c13c5370dcde5c28eba53bb25196efb2e3f1efde5b35182c96174e3c0122c02271b258a5e05c01143ae70daebb8ca1bfc862587fa9912305fefe3c74e0051e899595f5", 0x6e, 0x72, 0x0, 0x0, r0}]) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) 2018/02/05 14:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e1000-0x28)={@generic="c349a2cf4b30a72240c9536030a743e6", 0x0}) syz_open_dev$amidi(&(0x7f0000d9e000-0xc)='/dev/amidi#\x00', 0x80000001, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/05 14:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00007d8000)='/dev/snd/pcmC#D#p\x00', 0xe952, 0x30000) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000def000-0xc)={0x2, 0x401, 0x0, 0x3, 0x3, 0x2}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000082}]}) 2018/02/05 14:57:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f00000b6000-0x8)='./file0\x00', 0x40, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000dc2000)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000604000-0x50)={@generic="169ab2e25010f59958519a0d9031f3fd", @ifru_addrs=@ipx={0x4, 0x2, 0x2, "1da406143f8c", 0x5}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f}}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000b8d000-0x28)={0x1e0, 0x12, 0x5, 0x4, "b98753c03da27d36e23bc7cf12c18c73209c4b6f4b6f33b5150c6c8ed60423bd"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000099b000+0x92b)={0x3f, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x2, @rand_addr=0x4}, 0x24, 0x8001, 0xed7d, 0x5c, 0x5, &(0x7f00005b3000)=@generic="7b6257431716bba7e464e0ec317f3295", 0xffffffff, 0x400, 0x6}) 2018/02/05 14:57:13 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x1f, 0x8}) syz_open_dev$mice(&(0x7f0000b2d000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/05 14:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000b51000/0x1000)=nil) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0xff}]}) 2018/02/05 14:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000456000-0x4)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000d4c000)="6e65742f00067735f6") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/02/05 14:57:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x108000007, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f0000787000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000414000-0x10)={0x0, 0x8001, 0x1, [0x1000]}, 0xa) 2018/02/05 14:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f29000)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000bce000)={&(0x7f0000087000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000ea8000)=[{&(0x7f0000297000)=""/85, 0x55}, {&(0x7f0000f8e000)=""/91, 0x5b}, {&(0x7f0000b5c000-0x2e)=""/46, 0x2e}], 0x3, &(0x7f0000050000)=""/139, 0x8b, 0x3}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/sequencer\x00', 0x149000, 0x0) getsockname$ipx(r1, &(0x7f0000766000), &(0x7f0000bd2000)=0x10) add_key$keyring(&(0x7f00006cf000)='keyring\x00', &(0x7f00000bb000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/02/05 14:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000a15000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) dup2(r0, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r3 = syz_open_dev$vcsa(&(0x7f00005e2000)='/dev/vcsa#\x00', 0x1, 0x101000) sendmsg$nl_xfrm(r3, &(0x7f0000a72000-0x38)={&(0x7f0000329000)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f00000d0000-0x58)=@newspdinfo={0x58, 0x24, 0x200, 0x3, 0x1, 0xfe0, [@replay_esn_val={0x44, 0x17, {0xa, 0x7, 0x1, 0x6, 0x5, 0x7, [0x1, 0x1ff, 0x950e, 0x6, 0x1e1c, 0x80000000, 0x1f, 0xfffffffffffffffd, 0x200000000000000, 0x24b]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000801}, 0x84) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4008af12, &(0x7f00003b6000)={0x0, 0x1, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/05 14:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007db000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a4e000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e79000)=r1, 0x4) 2018/02/05 14:57:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f0000028000)=0xc) syz_open_dev$sndtimer(&(0x7f0000981000)='/dev/snd/timer\x00', 0x0, 0x4041) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)={0x400000}) 2018/02/05 14:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00}) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000095e000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000518000)=0x0) getpgrp(r1) getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/selinux/status\x00', 0x0, 0x0) getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007cf000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000a8f000)) clone(0x0, &(0x7f0000a02000), &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000cad000-0x20)) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000001b000)={{}, 'port0\x00'}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000070b000)={0x0, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000591000-0x8), 0xffffffffffffffc3) r7 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0x4), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a59000), 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[]}], 0x1, 0x1) 2018/02/05 14:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000398000/0x4000)=nil, 0x4000) dup(0xffffffffffffffff) 2018/02/05 14:57:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f000021c000/0x2000)=nil, 0x2000}, 0x3}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/05 14:57:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) r2 = openat(r0, &(0x7f0000d18000-0x8)='./file0\x00', 0x400000, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00008c1000)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/05 14:57:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000fa7000-0xa)='/dev/vcs#\x00', 0x3000, 0x0) bind$ax25(r1, &(0x7f0000e19000-0x10)={0x3, {"097f15c832c963"}, 0x100}, 0x10) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007be000-0xb0)={0x2, 0x400000000000003, 0x0, 0x2, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/05 14:57:13 executing program 3: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@loopback, 0x0}, 0x0, @in=@rand_addr, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000)={0x9, 0x0, 0x1, 0xffffffffffffff9c}) ftruncate(r2, 0x80000000) fstatfs(r2, &(0x7f0000000000)=""/210) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000ca5000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002000)={&(0x7f0000002000)={0x1c4, 0x23, 0x200, 0x6, 0x0, {0x19}, [@typed={0x10, 0x1e, @u64=0x7}, @nested={0xc8, 0x78, [@generic="5255aa3d63805f2af94cc68745524fbfdfb21c4dde883612c637f6d0557f262ccf60c80c04c45a92aa9407dbdc38e56d777c75dce20380cbb49e507a6a2e256db532996983a01f7d639d35c05c5929ce9a5e21abe87b5eb9465a61cbec98a8b2d14a9008673de9f9bedc84beae3d82012df4aa14bc8ac2c56686e6facf8dfc94aa20a26c8520069d498510f73d762cd5b7367dc95f82a48903362699938ce6b8c970b9be53c356efa3ccfed71b0767fae99b55c53ca10ee462e6caf4d7a7915142e61e"]}, @generic="a98828b257a3eb0c2e616ce3c23a3970ef2c8b42484455ef", @generic="b4b27fb85afaeb6b5b26a4c8be04b7e7d5f7571d64550dd3f3602c546473c328d2a9cda21c2c176a2f624ce0ac677dafd17c2e9720b54a6d90ddb329d4e290ca7c3f5425023f0d84b3d5240e86bc466b7f166c204301259ebaa39a1e2853883bc62ea6b3cf46b3aceac8277b9e7a1eb7f30cdeae332456708d018006b8a2abd56b65e1c91e0036dd84ce29d923a626e6c938b425048d7bf29cb151abebd036980f2ce2d0b785731825d75edc090495d604113d300cd22d0fc7d064e396db"]}, 0x1c4}, 0x1, 0x0, 0x0, 0x80}, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000000000)) 2018/02/05 14:57:13 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000009000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "688d4af795674f68d35fccbf4fc21644e37c7f4e56dc77e605386875b2760df793c63cea92373782af78964f569d7a1d9fea1e3f1049adbd771672444314136a", "3a52ee2dd993ce4dcbd8b7791f00d5ad89546804b49f694475fab12ff46afd83"}) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x2000)=nil) 2018/02/05 14:57:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) rename(&(0x7f0000dec000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00') 2018/02/05 14:57:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b1000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e9000-0x34)={{0x3, 0x0, 0x1000, 0x1, 0x8}}) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd}) getpeername$unix(r0, &(0x7f0000d89000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ebf000-0x4)=0x6e) 2018/02/05 14:57:13 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$TIOCNXCL(r0, 0x540d) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000000b000)="59797a6b616c6c6572009532007e8d688771a281f57f13cd99adef24d7a751535102614d155c5baf3757600fd200000004ff565f9dafa1d43ce7e440abcdb2729c8e41f3f4d0d47e", 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/05 14:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000cab000-0x18)=@generic={0x2, 0x1, 0x7fffffff}) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/02/05 14:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) r1 = accept(0xffffffffffffffff, &(0x7f000096d000-0xc)=@nl=@kern, &(0x7f00002d1000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000940000-0xb8)={0x0, 0x3, 0xe5, 0x9, 0x8, 0x1, 0x3, 0xe6, {0x0, @in6={{0xa, 0x1, 0xb7d9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x899}}, 0x3, 0x4, 0x833a, 0x4, 0x1000}}, &(0x7f0000dea000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000007f000)=r2, 0x4) 2018/02/05 14:57:14 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000f30000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xe5a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/02/05 14:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) setns(r0, 0x4000000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) [ 138.073198] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/05 14:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/05 14:57:14 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009b3000-0x18)=@get={0x1, &(0x7f0000000000)=""/4096, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f000019d000)='/dev/dmmidi#\x00', 0x20, 0x2000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000295000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00001fc000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fdf000-0x18)={@loopback={0x0, 0x1}, 0x5, r3}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/05 14:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/02/05 14:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r0) r2 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f0000e28000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000055b000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xffffff97, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009df000)='/dev/hwrng\x00', 0x44400, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000d17000)) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)}) 2018/02/05 14:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000209000-0x90)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000636000)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c50000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009ca000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000833000-0x10)={r1, r2, 0x2}) 2018/02/05 14:57:14 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000-0x120)={0x7f, 0x100000001000, 0x80000001, 0x1f, [], [], [], 0x101, 0x200, 0x6, 0x7ff, "758ca8557a8e9f658874ed9c915d6510"}) 2018/02/05 14:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) fstat(r0, &(0x7f0000e7e000-0x44)) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000d55000)=""/4096) lstat(&(0x7f00005ff000)='./file0\x00', &(0x7f0000f14000)) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x14cf2b0019fd3073) memfd_create(&(0x7f0000006000-0x8)='ppp0}lo\x00', 0x3) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 14:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x800, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/mixer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000be000-0x28)={&(0x7f00003a2000/0x4000)=nil, 0x24, 0x7, 0x4, &(0x7f0000c98000/0x2000)=nil, 0x4f9d}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a53000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00009ba000)={0x0, 0x3}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d97000-0x3e)={{0xa, 0x3, 0xe6, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, 0x3, [0x10001, 0x7, 0xdf80, 0x80, 0x6, 0x4, 0x40, 0x5]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000ab2000)={{0xff}, 0x0, 0x9, 0xfff, {0xffffffffffffffff, 0x64}, 0x80000000, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000305000-0x5e8)=@filter={'filter\x00', 0xe, 0x4, 0x588, 0xffffffff, 0x350, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00005c7000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x350}}, [{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x5, 0x1, [0x6f, 0x9, 0x9, 0x8, 0xffffffffffffffe1, 0x5, 0x4, 0x0, 0x3, 0x8, 0x3, 0x3, 0x5, 0xfffffffffffffffb, 0x3, 0x46e], 0xb}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x20}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4, 0x3, 0x2}}}, {{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x2, 0x4, 0x1000, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x3ff, 0xf, 0x3, 0x30, 0x6, [@dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0x3}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffffffffff00, 0x4, 0x1}}}]}}, 0x5e8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) 2018/02/05 14:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f00008cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000564000)=0x1c, 0xc0003) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) getpeername$unix(r1, &(0x7f0000a64000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000823000-0x4)=0x1002) 2018/02/05 14:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) r1 = getpid() ptrace$peek(0x2, r1, &(0x7f000095e000-0x8)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) 2018/02/05 14:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000fbd000)=@file={0x0, ""/4096}, &(0x7f00008bb000-0x4)=0x1002) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000046a000)={0x7, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00009ab000)={0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000354000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000009d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000ff5000)={r5, r6, 0x9}) r7 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8), 0x0, r7, 0x4}) 2018/02/05 14:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000581000)={0x0, 0x0}) clock_settime(0x7, &(0x7f00001b5000)={r0, r1+10000000}) unshare(0x400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x100001, &(0x7f0000a37000), 0x2, r4}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000940000)={0x4, r3}) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000618000)=0x4b, 0x4) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000), 0x2, r4, 0xe}) 2018/02/05 14:57:14 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xc, 0xe67, 0xdf1c, 0x80000001, 0x101, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000004000)={@common}) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/02/05 14:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00004cc000-0x4c)={0x3, 0x4c, 0x101}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/05 14:57:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x10001) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x4, 0x378, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0xffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0xffffffffffffffff}}}]}}, 0x3d8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000009000), 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000000f000)="c66b5bd5c35e441e6c2218a0b5f87afc0dc31ebd271b593786b0b17f0014372b7b5d0ef397ca939cf8f8637eed06e80de4a70876b69eab66fd2bcf38b540a39e1d0580dd690e54a456066fdff11564d54083b6dadfdd984af5e3ca2a7a2320f50111aa60e4b428c9880191c0f375b8febac65df7a94cd5f0bb2937c27f95bcdac3183477487a21b8e8ae9863ef02d287f047995f37168505d7266dcf46abe0cfa193f786e1b9a17fb2746bb56f7233", 0xaf) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000010000-0x48)=@full, &(0x7f0000002000)=0x48) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001000-0x28)={0x3, 0x1, &(0x7f00000fd000)=""/89, &(0x7f0000d23000-0xf5)=""/245, &(0x7f00003c6000-0x2)=""/2, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e}) 2018/02/05 14:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f00000a3000-0xd)='/dev/dmmidi#\x00', 0x800, 0x80143) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000828000)={0x2, 0x5f55, 0x0, 0x200, 0x80000001, 0x9}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap$binder(&(0x7f000066c000/0x3000)=nil, 0x3000, 0x0, 0x80010, r2, 0x0) 2018/02/05 14:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f000046c000), 0x8) io_setup(0x5, &(0x7f0000f80000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f0000eda000-0x10)=[&(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f0000671000-0xb3)="44fe7fe6ff8356fa17d932b46a5b99b5dad557ed8a9a02455538232f4ef27d9ff548945e6d25e09b3ab6f9567d24b9b56df98113d2982dfe2ba0b0cfea70ca9610f26e5cb4e03410ab75b762cd746230705f0e5e1ea3361547d35678825df1b8446a0030c76dd45524a8004f7587aed53c7980973710fa778e8a915848b20eeb0ee55082391268a0418d0277b9c8706d95de508a36ca45882cbd0d6576be1d322e693b16256a7bc6695594c977d85032d0f03c", 0xb3, 0x1, 0x0, 0x0, r0}, &(0x7f0000d93000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f0000625000)="396100d05362a201e0db86e328fd333bcfe7353eed1728d093526df4f225212e554533701a0b78f472a491e2b58a235e58dbb1e4bd4057d29c", 0x39, 0x0, 0x0, 0x0, r0}]) 2018/02/05 14:57:14 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000018000-0x1c)={0xa, 0x2, 0xb8e, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) 2018/02/05 14:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff, 0x0, 0x0, 0x1000}) 2018/02/05 14:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) listen(r1, 0x4) 2018/02/05 14:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000041c000-0x30)={0x14, 0x0, &(0x7f0000cce000)=[@acquire_done={0x40486311}], 0x249, 0x0, &(0x7f000048d000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) r2 = socket(0x0, 0x4000000000080002, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000a71000)={@empty, @multicast2}, &(0x7f0000e1a000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000eba000-0xe8)={{{@in6=@mcast2, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00007ac000)=0xe8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) 2018/02/05 14:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006f1000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d3d000-0x2)={0x3, 0x2}, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r2 = geteuid() r3 = getgid() fchown(r0, r2, r3) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000470000-0x9)='/dev/ppp\x00', 0x4006, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00006a9000)={0x0, 0x8d}, &(0x7f0000307000-0x4)=0x8) write$tun(r4, &(0x7f000043f000-0xa0)=@hdr={0x1, 0x1, 0x401, 0x6, 0x8, 0x4, @ipv4={{0x1b, 0x4, 0x1ff, 0x4, 0x96, 0x2, 0x2, 0x7ff, 0x16, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end, @timestamp={0x44, 0x2c, 0x7, 0x1, 0x0, [{[@empty], 0x3}, {[@loopback=0x7f000001], 0x4}, {[], 0x8001}, {[@dev={0xac, 0x14, 0x0, 0x15}], 0x5}, {[@empty], 0x6}, {[], 0xb5}]}, @ssrr={0x89, 0x13, 0x8, [@multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x8, [@dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0xffffffff}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x146000000000000, 0x0, 0x0, 0x6, 0xffffffffffff1c9b, "224d82", 0x3, "d4f611"}, "799280b6990a743a544be8d8f7102820fed7d840d5b0aab091ef"}}}, 0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000d30000)={r5, 0xffffffffffff3f8a}, &(0x7f000063d000-0x4)=0x8) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept$packet(0xffffffffffffffff, &(0x7f000083b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b6e000-0x4)=0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f00008ed000)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000df4000)=0x10) 2018/02/05 14:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c2e000-0xb)='/dev/midi#\x00', 0x100, 0x402080) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ccd000-0xc)={0x0, @multicast2, @empty}, &(0x7f0000c23000-0x4)=0xc) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00008fb000)={0x291, 0x7fffffff, 0x6, 0x1, 0x7, 0x3ff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}}) 2018/02/05 14:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00004ed000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000071c000-0xe8)={{{@in=@multicast2, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00008e8000)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) listen(r0, 0x9) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002e5000)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000fc4000), &(0x7f0000377000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000538000)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c907502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) unlinkat(r1, &(0x7f00006c4000)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f00001d0000)="5c8ccbb4a544714ae8e8c4b7656cf099612d705ed866355a1a39d64c5436b0cda58d8b13fd1dfc18a21616efcd4e9b01edcbab9556943f48a42a8d17cfe06cde28cd686759c43246d0b866fab43511a2a653ae25d55caf3143dbfb20fb8ab67dfbe04cc21c9379d83da4b747f612240e268e22dcdbe7", 0x76, 0x0, &(0x7f00008d3000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 14:57:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x0, 0x1, 0x0, &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000+0x333)={0x0, 0xa1, "170b7c53caf335f80f7b0d05f95adbc9da47ac393a9208090d717e601fcc81f2c1e4327a4abc5626de7dc08c726edacc6f613f81b86bfb0a42f2475ec8272eb67f61dd0a83b723b8852f019497f522824740298f6abab095b5ada86ec7a516bad294e4566597717b94e84a2eb51fb813959ab9e4eb45f61819903c9f69d9b276383a160515600792a739709923be95ac2790930ad4c658aa5f42d26698d20612d6"}, &(0x7f0000002000)=0xa9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x3, 0x30, 0x4, 0x401}, &(0x7f0000001000-0x4)=0x2d5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000001000-0x64)="1c05d906df58c258d9c01ae790d51ae3a2ed4bcce43d600c7842d52e1c5e6e38b5b0b6daf52a231706c05057e0677c7501a918cdff114608938caf4ac4aeeb8cca68d31e9d0d9d52d7e84b6f3b4792a6d6f13e622c9df533b0b541ec09cc5a33dcaa0195", 0x64, 0x4000080, &(0x7f0000003000)={0x3, {"588d3603c32ede"}, 0x6}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000)="4bf05a30c7c4d39dec6995bf8af6dadca8e39181143755798e9c0c5e2b79497a4fc2503685e8969d91e1d844579ab517c60e0f8fde317c69508a3c6c98d7627856daba1273218069ad1bf59bb67af62444681f753c124aef1d93c5f61b6e957237ec5405a722d27e4660db6fb91bd02dadcbd586e775fcdbc4ccc648ea0c4dab54fb71ba25d15e0c3166a12a5c9d14d7082c4bc504b3e210b50508ec79e1bdd5ae357fb12cd4ddd921154219d6cd1c31bae0dcac256f1277c16b7bd92ebf028741b06b8777fb0d9c4e294e6412bd57d38b38986d77038b6e1d741dd0fda4e82ac83162298722d6a18b3a1a5cf6341d11267d24b7d192fa5073", 0xf9) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000003000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$netrom(0xffffffffffffff9c, &(0x7f0000441000)=@ax25, &(0x7f0000001000-0x4)=0x10) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x100) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x11, &(0x7f000040f000-0x1), 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7, 0x4) [ 138.407708] binder: 17761 RLIMIT_NICE not set 2018/02/05 14:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000f2e000-0x8), 0x8) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009e2000)) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f000034e000)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000722000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006a5000)) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000a47000)=""/64, &(0x7f0000e7d000-0x4)=0x40) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)) 2018/02/05 14:57:14 executing program 0: gettid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da1000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000062e000)) 2018/02/05 14:57:14 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000019000)='auxv\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000019000)={0x0, 0x7f, 0x1, &(0x7f000001a000-0x8)}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000-0x2c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="e33ff05d71d66136e5c77907c3785467", @common='ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) [ 138.442265] binder: 17761 RLIMIT_NICE not set 2018/02/05 14:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000891000)='/dev/vcs#\x00', 0x800, 0x541000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000fb3000-0x20)={0x100, 0x6, 0xffff, 0x58, 0x1, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x800, 0x0) flistxattr(r1, &(0x7f00001e9000-0xcd)=""/205, 0xcd) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b98000)='/dev/rfkill\x00', 0x404000, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007fb000)=0x5, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000039e000)={"f1c7696c3468d592fee50945f2242f8e", {0x4, 0x6, 0x0, "9de1e125528b", 0x2}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000c6000-0x4)=0x10001) syz_open_dev$loop(&(0x7f0000384000)='/dev/loop#\x00', 0x4, 0x4000) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c2b000-0x8), &(0x7f0000592000)=0x8) 2018/02/05 14:57:14 executing program 0: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd9000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x13c}, 0x1}, 0x0) [ 138.493805] binder: BINDER_SET_CONTEXT_MGR already set [ 138.498539] ipt_ECN: new ECT codepoint 9 out of mask [ 138.501074] binder: 17773 RLIMIT_NICE not set [ 138.517182] binder_alloc: 17752: binder_alloc_buf, no vma [ 138.521924] binder: 17752:17770 ioctl 40046207 0 returned -16 [ 138.522846] binder: 17752:17761 transaction failed 29189/-3, size 0-0 line 2957 [ 138.529738] binder_alloc: 17752: binder_alloc_buf, no vma 2018/02/05 14:57:14 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000005, 0xb5d) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000001e000)={0x0, 0x7000}) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) [ 138.541841] binder: 17752:17790 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 14:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000016b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000099d000-0x10c)={0x41, 0x1, 0xffffffffffffff81, 0x0, 0x0, [], [], [], 0x0, 0x7}) 2018/02/05 14:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e98000+0x1c2)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000702000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000029f000)=0x3ff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000df6000)=r1, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000656000)={0x3, r0}) 2018/02/05 14:57:14 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000002c000)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="6ddde63f3c2dbc5ddc46eb897e552715640fac471d705b9e02363c57dd"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x20041, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f000002f000-0x60)={0x0, 0x1, 0x1, @thr={&(0x7f000002e000)="6a908f966b59b21f1c3f89c3f60bca8ce1d3be841876a0a851fedeaed2ffc6560c08fae374ba96baaa501c520b70af4cbc07b512b2f712cc51b4425eb573b7fb490dce1cec95676c8a5c9631ba62c22743b20f8eeecf42d8407004cd7f1328e0ac55c79972bc67cb9927c674ea8577124000d5d5f4f0ce48f438aa7c2522b954bec69dbeb2a3e14cdf74e3f4d04179b6585a518bfa0d13bdf9942a8d128b71c22ef5bd0fe91d13909412048c8258e4d0d6ac722d4e3a", &(0x7f0000002000)="91459d1077584b7fa199fc93724099dff614f8f71c8a0199491a3101a3b2181584c7a15ed3fb"}}) 2018/02/05 14:57:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c06000-0xa)='/dev/cuse\x00', 0xc000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000029c000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008b8000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r2 = socket$inet(0x2, 0x802, 0x0) r3 = syz_open_dev$audion(&(0x7f0000e4d000-0xc)='/dev/audio#\x00', 0x93, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000df3000)=""/4096) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) setns(r2, 0x4000000) 2018/02/05 14:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r2, 0x0, 0x100000100000002, r2}) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000da6000-0x4)=0x8, 0x4) 2018/02/05 14:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000304000)={@generic="ea337e2cfe7397754b72862181ea26d2", @ifru_addrs={0x2, 0x0, @empty}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000e41000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x800000000000, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x100000000, 0x6, 0x0, 0x1, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x20000}) 2018/02/05 14:57:14 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000181000-0xb)='/dev/adsp#\x00', 0x3ff, 0x800) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00002ab000-0x8)=[0x2, 0x9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000e96000-0x400)={"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"}) 2018/02/05 14:57:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000050f000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002a5000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @empty}}, 0x5, 0xb3}, &(0x7f000053c000-0x4)=0x98) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b56000)={0x0, @multicast1, @local}, &(0x7f00005a3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x903, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000066b000)={r1, 0x5, 0x0, 0xb05}, &(0x7f0000552000-0x4)=0x18) [ 138.614481] binder: undelivered TRANSACTION_ERROR: 29189 [ 138.620199] binder: release 17752:17761 transaction 66 in, still active [ 138.627101] binder: send failed reply for transaction 66 to 17752:17770 [ 138.633962] binder: undelivered TRANSACTION_ERROR: 29189 [ 138.639444] binder: release 17752:17773 transaction 67 out, still active [ 138.646308] binder: undelivered TRANSACTION_COMPLETE [ 138.651435] binder: send failed reply for transaction 67, target dead 2018/02/05 14:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4}) syz_open_dev$dmmidi(&(0x7f0000e51000-0xd)='/dev/dmmidi#\x00', 0x1fc, 0x101000) 2018/02/05 14:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/sequencer\x00', 0x40000, 0x0) r2 = accept$inet6(r1, &(0x7f0000ea8000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000448000)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00002bb000)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0x20dfde05, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3ac}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x0, @empty, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}], 0xcc) r3 = dup3(r0, r0, 0x80000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x31) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000ca4000-0x58)=""/88) 2018/02/05 14:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r1, r3) getpid() 2018/02/05 14:57:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) sync_file_range(r1, 0xe5, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x82) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000286000-0xe8)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00003a6000-0x4)=0xe8) getresgid(&(0x7f0000ac3000), &(0x7f0000862000-0x4), &(0x7f00009d4000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f5d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d79000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00003e7000-0x4)=0xe8) stat(&(0x7f00006e9000)='./file0\x00', &(0x7f0000fc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000242000)={&(0x7f00005a7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000-0x10)=[{&(0x7f0000e97000)="c5f75443f4677d02313b4c35d096696684b6b3fa10a7646fb7f4891fb9125c31bcc9faaa957ab8075e7dbb62eaeb0a7027b16d9a3cafea0929cf9c55adc711f33dcee2be679bf665f446121cca74cac1e356962029b5d788d82b366103797f572e248d628e4f6b7aabf9e5ebfece44d53da37bca34dae642cc015d4a3203dab30825bc1003c5ee2dccf964653895dba74b99df70", 0x94}], 0x1, &(0x7f0000587000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x20004084}, 0x20000000) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername$packet(r1, &(0x7f00006c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006dc000)=0x14) 2018/02/05 14:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005db000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d92000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000ae0000)=0xfffffffffffffe0e) bind$packet(r1, &(0x7f0000b2f000-0x14)={0x11, 0x0, r2, 0x1, 0x6, 0x6, @empty}, 0x14) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x2e, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r3, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 2018/02/05 14:57:14 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) syncfs(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) dup3(r0, r1, 0x0) 2018/02/05 14:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000644000-0x58)=@alg, &(0x7f0000088000)=0x58) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/02/05 14:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f000090e000-0x8)='./file0\x00', 0x104) getpeername$ax25(r1, &(0x7f0000825000), &(0x7f0000130000)=0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)) 2018/02/05 14:57:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000dab000-0x83)={0x0, 0x7b, "249fe7f04fcfb17043bc61a04edf7fb1cb743a55885e555fd0162dd0144b517fd94172c1b9a075bdfaf592c1ff033cfad1bf172ec50ae1f1c4702f41a7f4e9fe1df383d37cc2fd183dd5a5c242922715a08af280231c2a13a4be3aefc4408245f243b18127f4650a779b25652d43fa27a9e4063c668eb0f6513a96"}, &(0x7f00004cb000)=0x83) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r1, 0x3}, &(0x7f00005d0000-0x4)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000027000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fec000-0x8)={0x0, 0x800}, &(0x7f0000671000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ab9000-0x8)={r3, 0x40}, &(0x7f0000ffe000)=0x8) r4 = syz_open_dev$sg(&(0x7f000078d000-0x9)='/dev/sg#\x00', 0x4, 0x102) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x227c, 0x7ffffffff002) syz_open_dev$vcsn(&(0x7f0000601000)='/dev/vcs#\x00', 0x0, 0xa80) bpf$MAP_CREATE(0x0, &(0x7f0000461000)={0xc, 0x5, 0x31, 0x7f, 0x1, 0x0, 0x8}, 0x2c) [ 138.737142] irq bypass consumer (token 00000000aaf451f9) registration fails: -16 2018/02/05 14:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c55000-0x4)=0x0) r1 = gettid() r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) kcmp(r0, r1, 0x0, r2, r3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 14:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f00004eb000-0x8), 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000070c000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f0000917000)) 2018/02/05 14:57:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dbb000-0x8)='./file0\x00', 0x40801, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x6, 0x1}, 'port0\x00', 0x214, 0x20fff, 0x6, 0xf26d, 0xffffffffffffffe0, 0x0, 0x4000000000f94, 0x0, 0x0, 0x2000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x4, 0xa, 0x6, &(0x7f0000a7f000-0x8)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000707000)) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000a7000-0x4)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r7, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/02/05 14:57:14 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x1000, 0x352, "b479f19ec629cc7ff1be003996e04543690b87889d1f015540f01391ece3bf68ae736f3d852ec6974124ac18c55933d14a2494895e55749c96abd88d08614d"}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9b19, 0x0, 0x0, 0x0, 0x0, 0xacb}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00005aa000+0x13d)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000202000-0x4), &(0x7f000052e000)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) finit_module(r1, &(0x7f0000b94000-0xc)='/dev/rfkill\x00', 0x2) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000fd0000)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000be5000)={0x0, 0x14, [0xfffffffffffffffb, 0x1, 0x7fffffff, 0x3ff, 0x7]}) 2018/02/05 14:57:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000817000-0x9)='/dev/sg#\x00', 0x629b, 0x4081) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005f1000)=0x4b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007c5000)={0x2, &(0x7f0000002000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) 2018/02/05 14:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a25000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00005cc000)="71847c75c1f1044894c3e4e4f4", 0xd, 0x20000001, &(0x7f000083c000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b64000)={r3, 0x3, 0x1, 0xffffffffffffffff, &(0x7f0000bd5000)=[0x0, 0x0, 0x0], 0x3}, 0x20) dup2(r2, r3) 2018/02/05 14:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) r0 = openat(0xffffffffffffffff, &(0x7f0000174000)='./file0\x00', 0x100, 0x4) fdatasync(r0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000957000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00009a0000-0x8)=0xc05, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f0000d64000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/05 14:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dba000)='/dev/vcsa#\x00', 0x4, 0x40000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000736000-0x10)={0x0, 0xebe8, 0x5, 0x5}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x38}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/05 14:57:14 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000002e000)='/dev/dsp#\x00', 0x9d, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000002c000)={0x2, 0x1, 'client0\x00', 0x0, "23954ffa4f3cd69a", "41b6e5f72bd0386b3b29d3de5b55bb68e37c7e55c1974b47b58a0cb8e75b7526", 0x60, 0x80000000}) 2018/02/05 14:57:14 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00009b6000-0x12)='/dev/input/mouse#\x00', 0x1, 0x18000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007ab000/0x4000)=nil, 0x4000, 0x0, &(0x7f00003eb000-0x8)=0x9, 0xbb0, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000043b000)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000107000-0xdb)) 2018/02/05 14:57:14 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000021000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000016000)={0x0, 0x1e, "4098c0be9aaa3abaf14cd0159dde594aeed2255c039cc4e865832720fc74"}, &(0x7f0000012000-0x4)=0x26) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000021000)={r1, 0x1778, 0x30}, 0xc) r2 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000023000-0xe8)={{{@in=@multicast1, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000011000)=0xe8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4]}, @generic="0000000000000000618fd7860500"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2f8) 2018/02/05 14:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f000055e000-0x50)="a0d3b27613e531bf92ebcaf9be6ddbf95ddae2f6285c8596e0a7c3bc0ff350b054ad39fa339c866120fa0cffb89b8562c1e3cec2b49695a724f60d73a440d73aa191d1f06ccc339a06119136ed45d74a", 0x240, 0x800000000000, 0x0) mq_timedsend(r0, &(0x7f0000cfa000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000475000-0x15)='/proc/self/net/pfkey\x00', 0x81, 0x0) accept$inet(r1, &(0x7f00008da000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000340000)=0x10) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/05 14:57:14 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/05 14:57:14 executing program 1: r0 = userfaultfd(0x0) clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000+0xf0c)=0xe8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000a8c000-0x18)=[{r0, 0x2}, {r0, 0x8020}, {r0, 0x4}], 0x3, &(0x7f00001de000)={r2, r3+30000000}, &(0x7f00007bd000), 0x8) 2018/02/05 14:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) r1 = creat(&(0x7f0000984000-0x8)='./file0\x00', 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x9) 2018/02/05 14:57:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x7f) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000058b000-0xb)='/dev/mixer\x00', 0x591400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) write$selinux_access(r0, &(0x7f0000001000-0x39)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x35}, 0x39) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x400)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x98, 0x258, 0x168, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x168}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="e5ac89548510", 0x8, 0x3ff, [0x1f, 0x4, 0x9, 0x4, 0x1, 0x0, 0x1, 0x0, 0x4, 0x50, 0x1, 0x4, 0x5, 0xffffffff, 0xfffffffffffffffe, 0x9], 0x0, 0x9, 0x163}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, 0x0, 0xffffffff, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x3, 0xb}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x2, 0x40, 0x17a8, 0x6, 0x7], 0x6, 0x3, 0x7}, {0x200, [0x10001, 0x3, 0x1f, 0x1, 0x8, 0x25cf], 0x3, 0x0, 0xe8b}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4, 0x1, 0x2, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100, [0x0, 0x1, 0x0, 0xec, 0x7fffffff], 0x7, 0x9, 0xfffffffffffffffd}, {0x1, [0x2, 0x8, 0x1, 0x7, 0x3, 0x4], 0x8, 0x1, 0x31d7}}}}]}}, 0x400) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e7d000-0x5c)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffff8}, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0xd1, [0x0, 0xffffffff00000000, 0xff, 0x2, 0x8, 0x6, 0x7, 0x4]}, 0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000069000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000a06000)={0x5, 0x6, 0x3ffc00000, "f15a2addc420", "95495be9943ba14cf32875520131449f"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, 'port1\x00', 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10001, 0x0, 0x1}) 2018/02/05 14:57:14 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000e4f000)=@pic={0x8, 0x831, 0x7, 0x7fff, 0x0, 0x1, 0xfff, 0xff, 0x5e, 0x1, 0x100, 0x7079, 0x1f, 0x7, 0x0, 0x99}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 14:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cc3000-0x9)='/dev/sg#\x00', 0x3, 0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004b5000-0x8)={0x0, 0x4}, &(0x7f0000472000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000050a000-0x8)=@assoc_value={r1, 0x8}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$mice(&(0x7f0000fc3000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000e5e000)={0x7, 0x101, 0x4, 0x2, 0x9, 0x6}) 2018/02/05 14:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000de5000-0x4)=0x0) migrate_pages(r0, 0x42, &(0x7f000060c000-0x8), &(0x7f00002de000)=0x80000001) 2018/02/05 14:57:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4), 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003db000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) r3 = getgid() fchownat(r1, &(0x7f0000013000)='./file0\x00', r2, r3, 0x1400) 2018/02/05 14:57:15 executing program 0: socketpair(0x1b, 0x80800, 0xffffffff7fffffff, &(0x7f0000b98000)={0x0}) unlinkat(r0, &(0x7f0000eed000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000056f000-0xc9)={0x0, 0xc1, "dc7657605ce702f9465303c869cebbe1aef0ed2ec30d4838ab39931f283390406004590202753257dd63da299097344a792738ea9b7d6dd048431f00000000000000abc6fa4dac055ebf546c56fa68f40deea5d384cd1098971907787892c5637bd525147bcd5b055264568c9387291d9e7dcc8c7c532a805c5ca828f1e8b8b1a7d78419db28aed54c052bf7a3ea02eb1bca0cc28cc48a3d161ea493c01ca9373f318b1cdf060a8ec4319b2a90fedcca0ffd7160317934941a1e65e9895f834029"}) exit_group(0x9) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000dd4000)={&(0x7f0000580000-0x14)=[0x5, 0x5, 0xfffffffffffffff9, 0x1000, 0x10000], 0x5, 0x8000, 0x4, 0x5, 0x6, 0x2, {0x2f33d040, 0x3, 0xffff, 0x3, 0x0, 0x9, 0x8, 0x4, 0x10000, 0x9, 0x4, 0x8000, 0x1, 0xedf, "bdfc5495d2dec746a7065c2d528834f7fe0ba0394228fa3d2102b7057ad58dc9"}}) 2018/02/05 14:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) r2 = epoll_create1(0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001da000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000ffb000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x1, @multicast2=0xe0000002}, @generic="24233f5ec7386ce50d2a53df6711334a"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008ba000)={0x0, 0x0}) connect$inet(r5, &(0x7f0000086000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) r6 = dup2(r4, r5) getsockname$ipx(r6, &(0x7f00000a4000-0x10), &(0x7f0000df1000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) 2018/02/05 14:57:15 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) accept$alg(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) write$selinux_create(r1, &(0x7f000063c000-0x63)=@objname={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x63) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f8d000-0x4)={0x5, 0x2, 0x1000}, 0x4) read$eventfd(r1, &(0x7f00002b2000), 0x6) 2018/02/05 14:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000899000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x202881) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000de0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x4, 0x81, 0x7, 0x8d, 0x50}, &(0x7f0000f4c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000160000)={r1, 0x78, &(0x7f00001fc000-0x78)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xfa, @empty, 0x7fff}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000c2f000)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f99000)={{0xfffffffffffffbec, 0x6, 0x7, 0x1, 0x7fffffff, 0xb}, 0x50}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000060d000-0x11)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000078a000-0x18)={0x0, 0xf11f, 0x1a1, &(0x7f000055c000-0x8)}) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000026d000-0x4)=0x6, 0x4) clock_adjtime(0x6, &(0x7f00009c8000-0xd0)={0x8, 0x1ff, 0x1000, 0x800, 0x39f, 0x12, 0x5, 0x7c1, 0x5, 0x80000000, 0xffffffff, 0x5, 0x4, 0x3, 0xa57e, 0x8001, 0x1, 0x8, 0xbb, 0x400, 0xfff, 0x5, 0x74, 0x5, 0x6, 0xffffffff}) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003de000)={@broadcast, @empty}, &(0x7f0000d85000-0x4)=0xc) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000e18000-0x4)=0xfff) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000e6b000-0x1a0)) 2018/02/05 14:57:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/05 14:57:15 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0xffffffff, 0x40000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000029000)={0x10, 0x0, 0x3, 0x1010}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = getpgid(0xffffffffffffffff) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @tid=r2}) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=r3}]}]}, 0x24}, 0x1}, 0x0) 2018/02/05 14:57:15 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000072000)=@random={'os2.', '\x00'}, &(0x7f0000f81000-0x5)='bdev\x00', 0x5, 0x3) connect(r0, &(0x7f0000f78000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f83000-0xc)={0x0, 0x5, 0x20}, &(0x7f00003d9000)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00004eb000-0x258)=[{{&(0x7f0000f30000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000e5f000-0x80)=[{&(0x7f0000f83000)=""/250, 0xfa}, {&(0x7f0000f84000-0x4e)=""/78, 0x4e}, {&(0x7f0000f83000)=""/66, 0x42}, {&(0x7f0000182000-0x34)=""/52, 0x34}, {&(0x7f0000f83000)}, {&(0x7f00009a2000)=""/145, 0x91}, {&(0x7f0000e72000-0x45)=""/69, 0x45}, {&(0x7f0000f83000)=""/16, 0x10}], 0x8, &(0x7f000022a000), 0x0, 0x9}, 0x5}, {{&(0x7f0000143000-0x10)=@ax25, 0x10, &(0x7f00003d4000)=[{&(0x7f0000c36000)=""/75, 0x4b}, {&(0x7f0000f84000-0xba)=""/186, 0xba}, {&(0x7f00003cd000)=""/47, 0x2f}], 0x3, &(0x7f0000f84000-0x74)=""/116, 0x74, 0x3ff}, 0x4}, {{0x0, 0x0, &(0x7f0000a89000)=[{&(0x7f00000a5000-0xda)=""/218, 0xda}, {&(0x7f0000f83000)=""/248, 0xf8}, {&(0x7f0000f83000)=""/190, 0xbe}, {&(0x7f0000e2e000)=""/4096, 0x1000}, {&(0x7f0000f83000)=""/16, 0x10}, {&(0x7f0000061000-0x66)=""/102, 0x66}, {&(0x7f0000f83000)=""/175, 0xaf}, {&(0x7f0000f83000)=""/237, 0xed}, {&(0x7f000045b000)=""/215, 0xd7}, {&(0x7f0000f40000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000f83000)=""/75, 0x4b, 0x1}, 0x6c}, {{&(0x7f0000915000)=@ipx, 0x10, &(0x7f0000f84000-0x70)=[{&(0x7f0000639000-0x32)=""/50, 0x32}, {&(0x7f0000f84000-0x8)=""/8, 0x8}, {&(0x7f00004f8000)=""/187, 0xbb}, {&(0x7f0000136000-0x91)=""/145, 0x91}, {&(0x7f0000f83000)=""/28, 0x1c}, {&(0x7f0000167000+0x8bf)=""/222, 0xde}, {&(0x7f0000142000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000232000-0x2d)=""/45, 0x2d, 0x10001}}, {{&(0x7f0000f84000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000f83000+0xfa4)=[{&(0x7f0000f83000)}, {&(0x7f0000294000)=""/17, 0x11}, {&(0x7f0000f83000)=""/153, 0x99}, {&(0x7f0000f83000)=""/146, 0x92}], 0x4, &(0x7f0000f84000-0x69)=""/105, 0x69, 0x3ff}, 0x9}, {{&(0x7f0000f84000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000ba5000)=[{&(0x7f0000c3d000-0x30)=""/48, 0x30}, {&(0x7f0000f84000-0x96)=""/150, 0x96}, {&(0x7f0000f83000)}], 0x3, &(0x7f0000f84000-0x2a)=""/42, 0x2a, 0x1}, 0x5}, {{&(0x7f0000f84000-0x6)=@hci, 0x6, &(0x7f0000f83000)=[{&(0x7f0000f84000-0xd2)=""/210, 0xd2}, {&(0x7f0000188000-0x2b)=""/43, 0x2b}, {&(0x7f0000f84000-0x4)=""/4, 0x4}, {&(0x7f0000517000)=""/44, 0x2c}, {&(0x7f0000bca000)=""/236, 0xec}, {&(0x7f0000b6c000)=""/97, 0x61}, {&(0x7f0000cdc000)=""/163, 0xa3}, {&(0x7f0000f84000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e67000-0xbc)=""/188, 0xbc}], 0x9, &(0x7f0000248000)=""/215, 0xd7, 0x7}, 0x80000001}, {{&(0x7f00009ad000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000443000)=[{&(0x7f0000430000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f84000-0x1000)=""/4096, 0x1000}, {&(0x7f0000829000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000041e000-0xd3)=""/211, 0xd3, 0x9}, 0xeef}, {{&(0x7f0000f84000-0x6)=@hci, 0x6, &(0x7f000056f000)=[{&(0x7f0000889000-0xeb)=""/235, 0xeb}, {&(0x7f0000f84000-0x1000)=""/4096, 0x1000}, {&(0x7f00004bf000)=""/200, 0xc8}, {&(0x7f0000898000-0xa0)=""/160, 0xa0}], 0x4, &(0x7f0000f83000)=""/25, 0x19, 0x40}, 0x100000000}, {{&(0x7f0000450000)=@sco, 0x8, &(0x7f0000d48000)=[{&(0x7f0000f83000)=""/157, 0x9d}, {&(0x7f0000f83000)=""/248, 0xf8}, {&(0x7f00008ec000)=""/26, 0x1a}], 0x3, &(0x7f00008a3000-0xa7)=""/167, 0xa7, 0xa5}, 0x5}], 0xa, 0x2000, &(0x7f0000545000)={0x77359400}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f82000)={r1, 0x80000000}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f82000-0x1)={0x7}, 0x1) 2018/02/05 14:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000381000-0x9)='/dev/ppp\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004fd000)={0x0, 0xc5d, 0x8, 0xffffffffffff8000, 0x92, 0xffffffff00000001}, &(0x7f0000af3000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000099a000)={r1, 0x4a, "31d91399e55ce2172c9a6769fc7d30dec9fe5c4ca0dc71435f164c7ed86db5c94d0c6b2e3f0bdb6cd3703907bb78276571ed7e014fb7962d0f08d39bfe2d89fddd1f365b52fb22717b5d"}, &(0x7f0000f97000)=0x52) prctl$void(0x1f) 2018/02/05 14:57:15 executing program 7: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000742000)=0x98) 2018/02/05 14:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000457000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xab4f, 0xffffffff, 0x7fffffff}], {0x8100, 0x7f, 0x3, 0x3ff}}], {@llc={0x4, {@llc={0x0, 0xfc, "7f", "84ebb3f4eb7b1b6a6015e3a3cb7cbedbb8ba6bfe95112bf1345bc12889660d8954c49ca8624e027dff827f64124ffee03f0b4dc95d8ce8d0dbe1e3a2ea10374a85f5b97a1f270cef22094a6e753c4452f96b514f75d79ba670262cbd627602eae809d0a360f7b90acc181c2ab9cf933686ec68341afc6f7ddc4ba07c46c63de0b786d8b4cdf3fe0055b1764a9aeb"}}}}}, 0x0) 2018/02/05 14:57:15 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000015000)='/dev/input/mouse#\x00', 0x6, 0x202440) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000021000), &(0x7f0000016000)=0x4) r1 = getpid() setpriority(0x0, r1, 0x400) r2 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) fchdir(r2) r3 = syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0x1000000000084, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000022000-0x8)={r2, 0xbd}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x9, 0x2, &(0x7f0000000000)="61da2abc3c7b3d48a878", 0xa) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000022000-0x10)=@ax25, &(0x7f0000021000)=0x10) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000004000)=0x5, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000024000-0x30), 0x30, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000023000-0x44)={{0x2, 0x2, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @generic="36fcee338c020f316db3ccde859fd26f"}) 2018/02/05 14:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000723000-0x5)='user\x00', &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e5c000)="6524f07aa13ba05f64a312f3619226cce4dcffa430ca60b4418566328ac07d7c9152e1bcdfb2ab2b7291cd987dd88fd4cc319c00d5096df81b0f195797d2e4522574a9873a1ea24d1676c3baf87d5dc14f8b1ff684330f0348e2c5513287b51fd7799a2f71e78b94231b692e06d4e1710b541236f06b4e733e1d1cebebc24186e2ce8b1de4228260c3d5a8e103b43b3a8c0ea396210136be546405b6be032d", 0x9f, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000681000)='keyring\x00', &(0x7f0000c8b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/ppp\x00', 0x10401, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000b54000-0x5), &(0x7f0000d4d000-0x4)=0x5) keyctl$instantiate(0xc, r1, &(0x7f0000201000-0x30)="80f715a86ac743c30d3fa7a49a4320640f3b99b20d90cf8815d2f6328c79f639c5a02e102656efbf416b0eb7e9d870dc", 0x30, r2) ftruncate(r0, 0x20) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)) 2018/02/05 14:57:15 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000f4000-0xc)={0x400000010, 0x0, 0x0, 0x70a1}, 0xfffffffffffffcc3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000063c000)={0x0, []}, &(0x7f0000bf3000-0x4)=0x4) getsockname$netlink(r0, &(0x7f0000d93000-0xc), &(0x7f00009a2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a50000+0x16c)='/dev/vcs#\x00', 0x9, 0x20000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a1e000)=0x400, &(0x7f0000d30000)=0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ac8000)=0x0) perf_event_open(&(0x7f0000eb4000)={0x0, 0x78, 0x8, 0x9, 0x4, 0x1ff, 0x0, 0x9, 0x10, 0x2, 0x3, 0x3, 0xbd4, 0xffffffff, 0x40, 0x1, 0x5d, 0x9, 0x800, 0x1, 0x9, 0x80, 0x100000001, 0x401, 0x9, 0xffffffff, 0x1000, 0x6, 0x7ff, 0x6, 0x7, 0x0, 0x9, 0x9, 0x5, 0xffffffff, 0x9, 0xc12, 0x0, 0x64, 0x2, @perf_config_ext={0x3, 0x7}, 0x0, 0xfff, 0x80, 0x1, 0x5, 0x5dfa, 0x100}, r3, 0x0, r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00006c5000+0x9a8)) 2018/02/05 14:57:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x4) sync() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/02/05 14:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000144000)={0x0}, &(0x7f00002b6000)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c51000)='/selinux/enforce\x00', 0x2003, 0x0) write$selinux_create(r2, &(0x7f0000743000-0x40)=@objname={'system_u:object_r:inetd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x36, 0x20, './file0\x00'}, 0x40) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000590000)={r1}, 0x8) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000761000)=@ax25, &(0x7f0000038000)=0x10) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00005c5000-0x4)) sendmsg$netrom(r3, &(0x7f0000466000)={&(0x7f0000b44000)=@ax25={0x3, {"b4d9adf52d3cd7"}, 0xffffffffffff7fff}, 0x10, &(0x7f00003fd000)=[{&(0x7f0000c19000-0x48)="21acd599c0aae5b2dc3821b0c5aebb97123f09255a069cda6d88d5553d12b0ef2dd7233b3445dc28766cdc7780c606516e3d02fb63d180258b32aac66d95d38a3f306a9e1b06bbf2", 0x48}, {&(0x7f0000e2e000)="082b8e45a383d460c2a064ddb5e875254f6ed565a574a754939def88ae1b8f0bc2cd7622d38ff137feeb6e65fa18a64e0d7f92cc9bdc5b898c080ea9aceb9c98a896ea125451a2aee29dfb1aeb689b85e206085a8afdde7ff016cf1e2f0cea88fa19a1bc74a22d11e5b0ee0c77f1fdf78efae764adf4767948f58db9936feb464bd8e28fe5b5fbb13ea82d4c3515dc9ad93b9bb857137287b143d7a1443c70fa487f389400eeaa12b1bd7bcf", 0xac}, {&(0x7f0000a86000)="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0x1000}, {&(0x7f000022a000)}, {&(0x7f00007da000)="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0x1000}, {&(0x7f000055e000-0x50)="9eaf5757bec0fa052d810d7e734baa316568f160bb87ede202b971509fd6ca5bceb6147bde35a5980681ed8467cf9a423e1895b7922e4bdb99016e1dd0a427bf4bb1324c6b371de840f9ac2eb5701dff", 0x50}, {&(0x7f00009d7000-0x53)="b3a712c1a4216422b9a51e5437a97e366bbcf465ba141ace603faf782183f2a7fb940e89d94911726acabcc994d51f6c1fef0f9f00018e1193dbeee8c908c6d997389084bfdfadb4705f4767aff05e48044442", 0x53}, {&(0x7f00003ff000)="e2e22f58385378f62d6ef3b41ec957e6ac549b76ff265aed5934e8b60ab3c3fa42a3891d385cd8c9efd1f27fa3065fa2ffe19089624720c86f7368cd1897f85ef4254e149e", 0x45}, {&(0x7f0000bb7000)="02", 0x1}, {&(0x7f0000589000-0x11)="983db704ea04543249da3481bbc11c28a0", 0x11}], 0xa}, 0x8000) syz_open_dev$sndmidi(&(0x7f0000ffd000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x80b00) 2018/02/05 14:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80805, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001bf000-0x4)) r1 = accept(r0, &(0x7f00006db000-0x10)=@ipx, &(0x7f000076f000-0x4)=0x11) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b5d000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004fd000)={0x0, r2}, 0x14) chroot(&(0x7f00009ce000-0x8)='./file0\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000413000)={r2, 0x0, 0x1000, 0x37, &(0x7f0000f55000)="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", &(0x7f0000961000)=""/55, 0x813, 0x1f}, 0x28) connect$ax25(r0, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}}, 0x10) syz_open_dev$adsp(&(0x7f0000c2b000-0xb)='/dev/adsp#\x00', 0xfffd, 0x3fff) readahead(r1, 0x4, 0x7) pivot_root(&(0x7f0000b39000-0x8)='./file1\x00', &(0x7f0000df9000)='./file0\x00') 2018/02/05 14:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000d2a000-0x20)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffffff8}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a79000-0xf)='/dev/sequencer\x00', 0x115200, 0x0) getpeername$ipx(r3, &(0x7f000047e000), &(0x7f0000c4a000)=0x10) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000ffb000-0x2)={0x5, 0x3ff}, 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000017000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r5 = request_key(&(0x7f000048a000-0xa)='blacklist\x00', &(0x7f0000e45000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000da0000)='/dev/net/tun\x00', 0xfffffffffffffffb) request_key(&(0x7f0000127000)='blacklist\x00', &(0x7f0000d27000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000280000)='/dev/net/tun\x00', r5) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000bdf000)={r0}) r7 = getpgrp(0xffffffffffffffff) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000114000), &(0x7f0000fc8000-0x4)=0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00009fb000)) preadv(r3, &(0x7f0000f36000)=[{&(0x7f0000784000-0x62)=""/98, 0x62}, {&(0x7f0000079000-0x78)=""/120, 0x78}], 0x2, 0x0) perf_event_open(&(0x7f0000d17000-0x78)={0x5, 0x78, 0x40, 0xe808, 0x6, 0xe2, 0x0, 0x7, 0x14, 0x8, 0x5, 0x4, 0xfffffffffffffffa, 0xfff, 0x1, 0xb7d, 0x7, 0x9, 0x1, 0x40, 0x100000000, 0x1, 0x7, 0x4, 0x8, 0x9, 0x2, 0x5, 0x7, 0x3, 0x9, 0x0, 0x8d71, 0x334000000, 0x2, 0x10001, 0x0, 0x1ff, 0x0, 0xfff, 0x0, @perf_config_ext={0x6, 0x100000001}, 0x800, 0x0, 0x10001, 0x7, 0x10001, 0xfffffffffffffff8, 0x100000000}, r7, 0x3e, r3, 0xa) sendmsg$kcm(r6, &(0x7f0000e80000)={&(0x7f00002aa000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @rand_addr=0x19}, 0x0, 0x4}}, 0x2e, &(0x7f00003e5000)=[{&(0x7f0000839000)="0b10a5c3fd5d92223aecbe29a18f000f990198", 0x13}], 0x1, &(0x7f0000742000-0x2c0)=[{0x60, 0xff, 0x10000, "325e71ba1fb0103e0d856d0293550640f9cc69823e9e9a8da2d88fb120e138a149f729d55ca66f02881e1f1722a9fb254f9bf003868905111c3c5477bccb5a53b5813969fea3ff18c0487d0a68b565"}, {0xe8, 0x13f, 0x4, "dfc208bfe63b17decf47c8db928dcbf38dda59f3c5daca61a6235b86f36f60f5af55dacbf3a6a4ece3f6528b9cc41dcfd2b990ba763e0d8d601780d7d617a9f760757c647cf23e341c22b449a1c07ea634f214e2b56cd725af6cf33fab339f3d7eca1b9b270f114e18db3313bb30a3973876a9f59c17f21f7c3ed82e2a925a7d1cc89d373f658e470fd1b06f3e82a4b3f917de84d6d6eacf1350c3e7029cdcf41c55c52bd0b124efb83255359bdf52db081b98d26890c6d1d9451a2c2b32e0b90e7d1db754eb75f65682ad5b9d09101aaedff763"}, {0x20, 0x10f, 0x8, "04a9b9743ab5483a7197a578d3"}, {0xb0, 0x104, 0x0, "73a28bdaae77c87852b0faaa3504acb83cdf7ad34470837871fddd4ba96bc8f53a2b185eaca4a6c0cf853a1eb2220c5f0a5edfaa54905288800792da4c767e4c33ef8f177cf61add26877032497c565ab4b688e20576011fd803fc209f403d04efb347c8702ec4373246deecf1faac3ecd577efa926a8380d94ef25223d79c622febb22c1e54535ac87f685728d0d0d2d9ac6bbd9fa2782a0ee89c"}, {0xa8, 0x0, 0x3, "76f86421ea38f2205eeaa83aef2cb8d80474e86e0c5affc4787accdd155a18dfc98f613b9371a037341401aacc00cea573f552c208eab9c56a86ee96bed680096193521f9a67a23ce9ccb68c9e7f494cb6919c3afccbaeb1a147ce224b1e1fc39ae4c306d00df4a998ac5eb6bb24b3cae833e5cb0ca8b63aa4016e2ff6db7a07761dff349852357f94a1959d52e19a1be6cac3bde279"}], 0x2c0, 0x4000000}, 0x20000000) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e9e000-0x4), &(0x7f0000fee000-0x4)=0x4) 2018/02/05 14:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0xc0101282, 0x0) 2018/02/05 14:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/rfkill\x00', 0x8002, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000eba000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, {0x6, @empty}, 0x20, {0x2, 0x1, @rand_addr=0xe51}, @generic="677d016f8c9e612c10dce462dc355d64"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000006a000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7ff}}, 0xcba, 0x84}, &(0x7f0000f17000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a93000)={r2, 0x8000}, 0x8) r3 = accept$inet(r1, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fcb000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00003d1000-0x4)=0x98) 2018/02/05 14:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000415000)={0x73, 0x79, 0x7a, 0x2}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/05 14:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2f, 0xc88}, 0x8000000200000000, 0x5c3, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000064e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x8}) mknod$loop(&(0x7f00008a8000-0x8)='./file0\x00', 0x4000000000003, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 14:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) connect$unix(r2, &(0x7f0000e8c000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCSETS(r2, 0x5402, &(0x7f0000251000-0x24)={0x71, 0x101, 0x1000, 0x100000000, 0x4, 0x20, 0xaf, 0x0, 0x2, 0xf5, 0x4}) 2018/02/05 14:57:15 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x9, 0x4101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000-0x8c)={0x100, 0x6, 0x0, 'queue0\x00', 0xfffffffffffffffd}) socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000003000-0xa6)=""/166) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x10901, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) socket(0x5, 0x6, 0x1) 2018/02/05 14:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000ce5000)=""/102, 0x66) r1 = syz_open_procfs(0x0, &(0x7f0000ee2000-0xe)='net/dev_mcast\x00') preadv(r1, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x0) 2018/02/05 14:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x81, 0x0, 0xffffffffffffffff}, 0x2c) dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)}, 0x10) 2018/02/05 14:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00001f4000-0x1f)="4149e00ca132a37dfd25b59f4ca3c044e93ac0dd689eb0692e82c791fce4d3") r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) [ 139.452774] binder: 17986:17996 ioctl 5402 20250fdc returned -22 2018/02/05 14:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/cuse\x00', 0x50080, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000332000)=0x7fff, 0x4) bind$inet(r0, &(0x7f0000628000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f000047a000-0x10)={0x4, &(0x7f000034a000)=[{0x0, 0x3, 0x1ff, 0x80}, {0x5, 0x80000000, 0x80000001, 0x57}, {0x3f, 0x1, 0xffffffff, 0x40}, {0x3, 0x1, 0xffffffffffffffff, 0x5}]}) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) membarrier(0x8, 0x0) 2018/02/05 14:57:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/05 14:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000096000-0x10)) r0 = memfd_create(&(0x7f0000f36000)='cg\\oup\x00', 0x0) readlinkat(r0, &(0x7f0000cc8000-0x8)='./file0\x00', &(0x7f000083b000-0xdd)=""/221, 0xffffffffffffff36) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a16000)={0x5, 0x5, 0x7f}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f74000-0x6f)=""/111, &(0x7f0000a32000)=0x6f) lseek(r0, 0xfffffffffffffffe, 0x3) iopl(0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000041d000+0x8a5)={0x8, 0x3, 0x8000, 0x80000000, 0xd, 0x6, 0x5, 0x8001, 0x0}, &(0x7f000072c000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007bf000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x10001, 0x6, 0x400, 0x88, 0x7}, &(0x7f0000754000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000550000)={r1, 0x6, 0x6, 0x10001, 0x80000000, 0x5, 0x5, 0x5, {r2, @in={{0x2, 0x3, @empty}}, 0x100000001, 0x6, 0x3, 0x8, 0x5}}, &(0x7f0000071000)=0xb8) [ 139.496879] binder: BINDER_SET_CONTEXT_MGR already set [ 139.501137] binder: 17986:18010 ioctl 5402 20250fdc returned -22 [ 139.503556] binder: 17986:17996 ioctl 40046207 0 returned -16 2018/02/05 14:57:15 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000fa3000)={0x4, 0xa0, [{0x100000000, 0x0, 0x101}, {0x3ff}, {0x9, 0x0, 0x1a4b}, {0x2, 0x0, 0x7}]}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fa2000)={0x0, 0x6}, &(0x7f0000fa3000-0x4)=0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fa2000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) r3 = openat(r2, &(0x7f0000fa2000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x4) 2018/02/05 14:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000070a000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007de000)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/05 14:57:15 executing program 3: syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00004fd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b7f000)={r1, @in={{0x2, 0x0, @empty}}}, &(0x7f00008bb000)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a01000)={0x0, 0x1ea, 0xffff}, &(0x7f0000e91000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d4a000-0x14)={0x0, 0xff, 0x10001, 0x1, 0x6, 0x7d3a}, &(0x7f0000c37000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b19000-0x10)={0x100000001, 0x8, 0x8, 0x3ff}, &(0x7f0000770000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00004c4000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f00002d1000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b14000)={0x0, 0x9, 0x7, [0x6, 0x3, 0x8, 0x3c, 0xffffffff7fffffff, 0x4, 0xffffffffffffffc0]}, &(0x7f0000c67000)=0x16) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ae7000-0x8)={0x0, 0xfffffffffffff000}, &(0x7f00006eb000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000750000)={0x0, 0x9ec}, &(0x7f00004f1000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e54000)={0x0}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003c8000+0xc2c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0xffffffffffff7fff, 0x20, 0x3, 0x8}, &(0x7f0000475000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d33000-0x8)={r2, 0xfffffffffffffffa, 0x800004}, &(0x7f0000001000-0x4)=0x401) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000aec000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x620}}, 0x0, 0xffff, 0xffffffffffff7402, 0x7, 0x1}, &(0x7f0000061000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000374000-0x10)={0x6, 0x8002, 0x2, 0x3}, &(0x7f0000d9f000)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000330000-0xe)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e85000), &(0x7f000054f000)=0x4) r4 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000012000-0x72)="e0", 0x1, 0xfffffffffffffffb) r5 = dup(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003c1000-0x59)="eb3c87cf3ac5d1acd187b1b7106e01320ecfaff16b469075ec6a985561924cde09f960c87c13abde8f799717b5b1b795658d7b3cddff992cfca91ec3d93e5f976c80d957aafef383bcb97dec5618920bbe5240a5a9374d7779", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 14:57:15 executing program 2: pipe2(&(0x7f00001cc000-0x8)={0x0, 0x0}, 0x800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e45000-0x4)={0x80000000, 0x3f, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000464000-0x70)=[{&(0x7f0000f44000)=""/4096, 0x1000}, {&(0x7f0000830000-0x2f)=""/47, 0x2f}, {&(0x7f000096d000-0x41)=""/65, 0x41}, {&(0x7f0000587000)=""/17, 0x11}, {&(0x7f0000eb0000)=""/36, 0x24}, {&(0x7f0000ee6000)=""/247, 0xf7}, {&(0x7f0000251000)=""/157, 0x9d}], 0x7, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) r4 = dup3(r3, r2, 0x80000) r5 = gettid() syz_open_procfs(r5, &(0x7f0000f95000)='net/arp\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004dc000)={0x0, 0x9, 0xb0, 0xff, 0x7f, 0x9}, &(0x7f0000267000-0x4)=0x14) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00003e9000-0x8)={0x3, r4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000020000)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x10001, 0x6}, &(0x7f0000cfc000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b1c000)={0x0, 0x550}, &(0x7f0000013000-0x4)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005da000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f000021b000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000075f000)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000557000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e1e000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x641, 0x2, 0xa0, 0x80, 0x5e, r8, r9}, {0x8, 0xffff, 0x0, 0xf4, 0x3, 0x6, 0x80, 0x100000000}, {0x8000, 0x3, 0x5, 0x6000}, 0x8000, 0xb, 0x2, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x2, 0x0, 0x6, 0x80000001, 0x6, 0x100}}, 0xe8) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000109000)=',GPL\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f25000)={r7, 0x1000, "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"}, &(0x7f0000e44000)=0x1008) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000a40000-0xf)={0x1, &(0x7f000095c000)=[{}]}) 2018/02/05 14:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = syz_open_dev$audion(&(0x7f0000797000)='/dev/audio#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000245000)={0x0, 0x2f, "e6185d2d18caddf9d9c362e78e1dffced9067d8309688c6cb1ffd9fc053a8fd00cc0e28e10024065eb68b3ff30f5c4"}, &(0x7f0000377000)=0x37) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000525000)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/02/05 14:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0xfffffffffffffffc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f3b000)=0x7f, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000603000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) 2018/02/05 14:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000a06000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f00000ea000+0xf1b)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4b000)='/selinux/enforce\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8), 0x40, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) getpid() syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r3) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8}, &(0x7f000023d000-0x4), 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 14:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000b5a000)='nodevmime_typesystem$\x00', 0x2) timerfd_gettime(r1, &(0x7f0000f17000-0x20)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x3fffffffffffec3, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/05 14:57:15 executing program 0: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f93000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004c4000), &(0x7f00001ed000-0x4)=0x8) 2018/02/05 14:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000471000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/rtc\x00', 0x20000, 0x0) getsockname$netlink(r2, &(0x7f0000b39000-0xc), &(0x7f000049a000)=0xc) socketpair(0x9, 0x5, 0x5, &(0x7f00004c7000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007cb000-0x70)) 2018/02/05 14:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000084000-0x9)='/dev/vcs\x00', 0x200400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00007c6000)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x8}, 0x9, 0x200, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x7, 0x3, 0x200}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000daf000)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000de3000-0x8)={0x0, 0x8}, &(0x7f000037b000)=0x8) r7 = dup3(r6, r4, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f000009d000-0x48)={{0x0, 0x3, 0x1, 0x2, 0x3}, 0x101, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 14:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000629000-0x4)) 2018/02/05 14:57:15 executing program 7: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f03000)='/dev/amidi#\x00', 0x101, 0x2000) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00004c2000-0xed)=""/237) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f04000-0xb8)={0x0, 0x5a, 0x4, 0x8, 0x80000001, 0x12fb76a7, 0x9, 0x5, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0xfffffffffffffff8, 0x0, 0x1, 0x4, 0x8}}, &(0x7f0000f03000)=0xb8) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f03000)={r1, 0x7}, &(0x7f0000eb8000)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r2, 0xfffffffffffffff9) accept4$inet(r2, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/05 14:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f00004ba000-0x10)=[]}, 0x0) 2018/02/05 14:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = gettid() ptrace$getsig(0x4202, r1, 0x800, &(0x7f00005a2000-0x10)) 2018/02/05 14:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) pivot_root(&(0x7f0000ed4000)='./file0\x00', &(0x7f0000397000-0x8)='./file0\x00') pipe2(&(0x7f0000c1a000)={0x0}, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000f6b000)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x0, 0x2, {0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x56af}}}, {&(0x7f00009f6000)=""/174, 0xae}, &(0x7f0000bab000-0x1), 0x2}, 0x52) 2018/02/05 14:57:15 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fd8000-0x16)={0x9, [0x2, 0x9, 0x8, 0x6, 0x1ff, 0x1f, 0x7, 0x3, 0x2]}, 0x16) fchmod(r0, 0x80) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00004b4000)="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", 0x1000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fd8000)={0x0, 0x5, 0xffff, 0xb9be, 0x4, 0xfffffffffffffffc, 0x400, 0x2, 0xb2, 0x1ef, 0x80000001, 0x3}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f7000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00006bb000)=0x7fff) 2018/02/05 14:57:15 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff81, 0x200000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000014000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000013000-0x4)=[0x0], &(0x7f0000012000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000013000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x6, 0xa}) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 14:57:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000c52000)="6e73001782") exit(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005fe000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) 2018/02/05 14:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x1c001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00003fe000)=0x9, &(0x7f0000e43000-0x8)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000d11000)={0x1, 0x0, [{0x206, 0x0, 0x40000000000}]}) 2018/02/05 14:57:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000085a000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00008c0000), &(0x7f0000e26000)=0x4) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r4, r4}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000008e000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004f9000)) 2018/02/05 14:57:15 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/hwrng\x00', 0x44541, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002b5000)='./file0\x00', &(0x7f0000001000-0x8f)={0x8f, 0x20b, "232c75c4b32b5dbfe099aa642769c226bae7c7a988d94affcf688057e940fc7708a55465ba1b3fb978b2c8487c2b4e8ad8af91fd9f6bed1d9b35f48ce9a9ca48a8a8873e51b7aa7d1c6bebac552726677e4a2701509d66461a688149bd0f3a3e6ee0b83adf0ed703f365ba0e1dafd15d30e67963c666e8904718577a06dba3b52b3ab8700ec63f"}, &(0x7f0000c29000-0x4), 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eed000-0x9)='/dev/ppp\x00', 0x200080, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a41000), 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) 2018/02/05 14:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) pipe(&(0x7f0000cda000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000020b000-0xc)={0x0, @dev, @local}, &(0x7f0000cbe000)=0xc) clock_gettime(0x0, &(0x7f00000bf000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00005a0000-0x38)={&(0x7f00003b4000-0x10)={0x1d, r2}, 0x10, &(0x7f0000efc000)={&(0x7f00008cd000)={0x7, 0x40, 0xfffffffffffff24f, {r3, r4/1000+30000}, {0x0, 0x2710}, {0x0, 0xde34, 0x20, 0x4}, 0x1, @canfd={{0x4, 0x1, 0x8f, 0xfffffffffffffffd}, 0x2f, 0x2, 0x0, 0x0, "bb7f8440ea12775d23c26dd93d2d2a2dbff39bd037440778772af61b40b3b0f4fa51bd4a146436114349f039409bf507073c9441b86c7883e6e30982dfabf299"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/02/05 14:57:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000823000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000a48000)={0x3, 0x5, [{0x80000001, 0x0, 0x20}, {0x200, 0x0, 0x9}, {0x7, 0x0, 0x1000}]}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)}) 2018/02/05 14:57:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000976000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001c1000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000d90000-0x4)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed0000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f000047a000-0x4)=0x2, 0x1000000ea) r5 = accept4(r4, &(0x7f0000519000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, &(0x7f00003e2000-0x4)=0x1e, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000ec2000-0x8)=0x35, 0x8) bind$inet(r4, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x33, &(0x7f000019e000-0x21)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "00008c007b860088f8"}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000e70000)) 2018/02/05 14:57:15 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000838000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009ba000-0x4)=0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b67000), 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc2000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @empty}}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00001e0000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006e7000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000192000-0x8)={r4}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009b2000), &(0x7f0000c5e000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c6f000-0xb), &(0x7f00003c1000-0x4)=0xc) 2018/02/05 14:57:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000544000-0xc)='/dev/audio#\x00', 0x101, 0x0) connect$nfc_raw(r0, &(0x7f0000225000-0x10)={0x27, 0x4, 0x3, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d58000), 0x80800) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c36000-0x10)=@buf={0x73, &(0x7f000062a000-0x73)="ca02b451115ce15e20b47cf709a8b75e605e71f3402609a7662d6de5f02eaa5f6db3f6708dc6922c186f90448cc245fcbf0389b73bfca072aa920e463aa3151476bad52a5da5dce6b10ca07846f0f04250a0d191e9bcf716d43f65af05097eb0ae5a91795ceee8978e2c0e45bfdb9973fd1c11"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000027000)={0x0, 0x0}, 0x1000000000000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/02/05 14:57:15 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000339000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0xf0, 0x30, 0x6, 0x3}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x6, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) setsockopt(r0, 0x0, 0x2, &(0x7f0000d15000-0x4), 0x0) [ 139.974676] binder: BINDER_SET_CONTEXT_MGR already set [ 139.989153] binder: 18092:18107 ioctl 40046207 0 returned -16 [ 140.003782] binder: 18092:18096 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/05 14:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00006f7000-0x5a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x43e4, 0x6, "1acb40", 0x18, 0xc, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f00008e9000)={0x0, 0x1, [0xa8c]}) r0 = syz_open_dev$sndmidi(&(0x7f000075c000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x2000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000f3e000-0x4)=0x8) 2018/02/05 14:57:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x100000001, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000085000-0x8)={0x0}) perf_event_open(&(0x7f0000048000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c24000)=""/105, 0x69) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000a10000-0x8)=0x9, &(0x7f00008e2000)=0x1f) 2018/02/05 14:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c5f000-0xb0)={{0x2, 0x401}, 'port1\x00', 0x18, 0x404, 0x100, 0x9, 0x20, 0x7, 0x0, 0x0, 0x4, 0x800}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00009ff000-0x50)={{0x4000001ff, 0x80000a}}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000039f000)=&(0x7f0000cb7000)) readahead(r0, 0x8c1, 0x401) 2018/02/05 14:57:16 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d9d000)) prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b9b000-0x2)=0x80000000, &(0x7f00001d3000)=0x2) 2018/02/05 14:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x8, 0x10402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x7210}}, 0xe30c000000000000, 0x8, 0x0, 0x6, 0x101}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x1c)={r2, 0x5, 0xa, [0x9, 0x3, 0x9b, 0x7, 0x40, 0x0, 0x5, 0x1, 0x6, 0x7fffffff]}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000), 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)="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", 0xfb, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r3, 0x0, 0x0, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0xfffffffffffeffff, 0x0, 0x10000, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x1, r4, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000a77000-0x7)="070000000adcfc", 0x7) 2018/02/05 14:57:16 executing program 5: r0 = memfd_create(&(0x7f0000a29000-0x7)=':nodev\x00', 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ec1000)={0x3, 0x0, [{0xbf7, 0x0, 0x6}, {0x618, 0x0, 0xac}, {0xf7f, 0x0, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a70000)={r0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f00005ae000)=[]}, 0x20) r1 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r1, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)=0x380) 2018/02/05 14:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = syz_open_dev$dspn(&(0x7f0000ffe000-0xa)='/dev/dsp#\x00', 0x7, 0x800) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000778000-0x4), 0x4) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b46000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000e19000)={0xffffffff, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, 0x20, 0x5, 0x80, 0x3, 0x81, &(0x7f00003bc000)=@generic="fa113bde9f8939135b21d56808b9b83b", 0xfffffffeffffffff, 0x0, 0x80}) 2018/02/05 14:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)) 2018/02/05 14:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) 2018/02/05 14:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000074e000/0x2000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000103000-0x50)={0x4, 0xa, 0x1, 0x8000, &(0x7f00004fa000-0x280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000d49000)={0x0, 0x1, 0x2, 0x6, 0xfffffffffffffffc}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000436000-0x4)={0x0, @rand_addr, @loopback}, &(0x7f000008c000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000bbf000-0x18)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6, r2}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d11000)=0x100000000, 0x1) readv(r1, &(0x7f0000341000)=[{&(0x7f0000d2e000-0xd8)=""/216, 0xd8}, {&(0x7f0000da1000-0xbc)=""/188, 0xbc}, {&(0x7f0000aa0000-0xb)=""/86, 0x56}, {&(0x7f0000225000)=""/188, 0xbc}], 0x4) io_setup(0x101, &(0x7f0000bc2000)=0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000f76000-0x118)={0x139b, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x2, @empty}}}, 0x118) io_submit(r3, 0x7, &(0x7f0000779000-0x38)=[&(0x7f0000a34000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r0, &(0x7f0000ef8000)="8b160490b81cb2a352e070b2a6f950d07132239e6dfb0d9ca0305af6d448165313edb2191d5af032927434447556eaaaa6abacc32e68ced5512975d27e80bf4de04960a8eecd6445a4eb8520d9ad1ac4147a4d79fda2dec03e2e79958306414fed9083a92f622a4a566e815d524ceb425e19a7477485fd4f1ab8d5ebb88f384ebc74e6a65ef4865065c85badac63a07b5cef58afcbfba63a280ab2860d193fa5b9a24fd53aaa4f7e7f43b8d29b4c3a8936999bc9a56bd42103a248aeab3db49de29bc1f3c44c80599d2dcce8018e9955284474c9bc7c50", 0xd7, 0x8, 0x0, 0x0, r1}, &(0x7f00008ed000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f00003e0000-0x63)="6ad0321a595dea8be287184d254b636d946a901700574d883b01a66a1cac95f32413592b01ddfd6d25cb4f83bb4f12d633af58c838d34db893f0eebaf6cfe537188c8213f1bf35c4a98e48a1887f9470c848bc58c5eed437328159a8c3486a4c525111", 0x63, 0x0, 0x0, 0x0, r0}, &(0x7f0000142000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000665000-0x1c)="f44a23fa91f2d0295a5a537fefc1e51d296b00dcf2564548ca14c371", 0x1c, 0x6, 0x0, 0x1, r1}, &(0x7f0000518000)={0x0, 0x0, 0x0, 0x3, 0xfe, r1, &(0x7f0000b33000-0x97)="9b08d358957225e77126df28dd4de09745544a54839d4222b7dc67ff5c32bd75b6fc6ce45ab66c08d5138cca6c3907b82007d78edd4ba1b507cbf8c1c25305116342b2e6253090b22285263dca84845cde6119f49232d4c4b074103c1542fe6905f26048411658172ad80f07a0e14441b3bde94663f08ba8cf23b2e6656e2be3a10d4f5b89600baa745800d80b6941b4a7e52852f893ba", 0x97, 0x8, 0x0, 0x77daf95e4c69424b, r1}, &(0x7f00005c0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f00005e0000)="0c2b7914b5a8f8517fb85f62aefc6555f212c8f5", 0x14, 0x7fff, 0x0, 0x0, r1}, &(0x7f0000830000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffa, r1, &(0x7f000007f000-0x1000)="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", 0x1000, 0xdd38, 0x0, 0x1, r1}, &(0x7f0000408000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000273000-0xbb)="b3fb217c9e96b340954c852a42795fe8e3a388cc0e8a4b06d614d21569ea4feb7508401f2cf3010ac737d9e839c1e18f156f171278eac67c6170675c5f0dfcc04d46f6556a8c985e05d0d8b5d7abc1e92f13de49460f6f36fb5b9f30d0793c12e02f3f2c7cdf5f1528c86455495747af6f869f9e44e72b2fda3bd59a4d76f5d97d8c64cba2b27649245691ccfb1ac5f9d31c0fe815cb0480b09f96fdfd713f9725c5289738bb6a08d329f4a920705a1a8e91135eabbf3ec89010bc", 0xbb, 0x1, 0x0, 0x1, r0}]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000046c000)={0x0, @in6={{0xa, 0x2, 0x5dc, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, &(0x7f00005e1000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ca1000)={r4, 0x8, 0x1, [0xfad]}, 0xa) 2018/02/05 14:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f0000c76000-0xc)=@proc={0x10, 0x0, 0x3, 0x2020398}, 0xc) syslog(0x0, &(0x7f0000955000)=""/74, 0x4a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c3a000-0x62)={0x0, 0x5a, "cf475b7579b27c396cd4f6563d87f27e5e996c0d9c43e2c55f4b35c6db34a68be2f07e518e186129188785e8a9456576fbd29f92f3f645b8e9b5a2f671350eccf0064a450e3d034e7413e00bfe5fb11cb73624ba07e3eb0f673e"}, &(0x7f0000be6000-0x4)=0x62) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000722000-0xf1)={r3, 0xe9, "f45d49a372f531f29af6865e0404f5eb516823581715f65a5e971dc7d3b40adb10061eca86dfa3294145ed5f4599e9423369ebbb2f2c25e265c43d46fe003af10285873e53d8aaf33389a647b5033a23c2e7d0b093123485412b607b6fb9272e284ed693933859984fbd347d6b8d4fad4d3f43669d8583d1fe04ef79a50a6639aed6d5e34037eb33b032cb50bb2136d7a3517150a319505611296b23a9121054e2274ce26a347402679257c25cb40d7552ae8274fba40317201602809eff57754f4212ba2385eb956e4dd3c42ed48be827c1e9358588e6fb4037b113dad8663e10aef423c566184f27"}, &(0x7f00009ea000-0x4)=0xf1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab0000)='/proc/self/net/pfkey\x00', 0x40002, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/05 14:57:16 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f81000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fc0000)=[{&(0x7f0000fc1000-0x1b)="bf4f09fa566017664c44a29200d3cab567c8ba65e61ef9dd249f49", 0x1b}, {&(0x7f0000fc1000-0x7c)="4a74ddb91ba7e897e8cbd9d4f32ee03a0f231959b0984e70c006a813fc2a582f3d0bf081a93b85add424177b9ce40c4d261ec2d248b1601b8d86081684757b021f0312bba46940bd3689b7519e55f8ab2c2bc62e1e854a3a74f0c88720b869192aea810c135d15a3c279819f1c73e3afd6cfb09ad69b0555486bb2d7", 0x7c}], 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fc2000-0x8)={0x0, 0x80000000}, &(0x7f0000fc1000)=0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fc2000-0x8)={r1, 0x2}, &(0x7f00001ec000)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fc0000)=0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fc0000-0x4)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500", 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/05 14:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000b6000/0x18000)=nil, &(0x7f0000cf4000)=[@textreal={0x8, &(0x7f000098e000-0x3f)="0f0866b9800000c00f326635000100000f300f01ca0f0f1f9026f30f58060080ba4300ecbaf80c66b8a442138466efbafc0c66ed660fd8fe2e670f2247e393", 0x3f}], 0x2b3, 0x0, &(0x7f000001d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 14:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000259000), &(0x7f0000940000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000e78000-0xc)='/dev/random\x00', 0x0, 0xc00) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) getresgid(&(0x7f0000004000-0x4), &(0x7f0000f1f000), &(0x7f0000f21000-0x4)) 2018/02/05 14:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00001b3000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000928000-0x12)={@generic="9cd82c9f12baefabd898903bcc2461ab", 0x100000001}) sync_file_range(r0, 0x0, 0x0, 0x7) dup(r0) 2018/02/05 14:57:16 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$alg(r0, &(0x7f00008b9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000491000-0x8)='./file0\x00', 0x28c401, 0x120) accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000033e000-0x18)={0xaa, 0x20}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00008b7000)={{0x1, 0x2, 0xb, 0x4, 0x1c4, 0x4, 0x5, 0xffff, 0x7fffffff, 0x100000000, 0x5, 0x1000}, {0x4, 0x0, 0x0, 0x1000, 0x8, 0x10000, 0x100000000, 0xff, 0xa94, 0x4, 0x8, 0x7}, {0x2, 0x17eaa570af4356bb, 0x3, 0x8, 0x2, 0xc95, 0xdd, 0x100000000, 0x52aaaf81, 0x7ff0000000000, 0xfffffffffffffffa, 0x2}, {0xf000, 0x3002, 0xb, 0x0, 0x3, 0x48cd9877, 0x1f, 0x9, 0x9, 0x1f5, 0x7e, 0xfffffffffffffffa}, {0x5000, 0x100000, 0xf, 0xffffffffffffffff, 0x100000000, 0x4, 0xfffffffffffffeff, 0xc00000000000, 0x2, 0x5, 0x633, 0x8}, {0x4001, 0xf004, 0xc, 0x6, 0x29a, 0x3, 0x4, 0x4, 0x4, 0x1, 0x3}, {0x3000, 0x1, 0x1f, 0x5, 0xdf3c, 0x7, 0x9df, 0x5, 0x2, 0x8, 0xffffffffffffffc1, 0x8000}, {0x6000, 0x0, 0x1f, 0x2a5, 0x7, 0xd4e, 0x1, 0x6, 0xa2e, 0x6, 0x6, 0x9}, {0x2000, 0x5000}, {0x100000, 0x10d000}, 0xa, 0x0, 0x4, 0x124001, 0xa, 0x9400, 0xf004, [0x1000, 0x8, 0x4, 0x5]}) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) 2018/02/05 14:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000484000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000fcb000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x80000000}}, 0x2, 0x2, 0xa709, 0xffffffff, 0x100000001}, &(0x7f0000d47000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000081c000)={r4, 0x10000, 0x4, 0x4}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) dup3(r0, r0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000757000)) 2018/02/05 14:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x5, 0x7, 0x3, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000), &(0x7f0000002000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r0, &(0x7f0000152000), &(0x7f0000da7000-0xae)=""/174}, 0x18) 2018/02/05 14:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd7000-0x4)=0x800000057, 0xfffffffffffffe92) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000419000)=""/189, &(0x7f0000c00000)=0xbd) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) pipe2(&(0x7f00008b3000)={0x0}, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00005af000)={&(0x7f0000c32000/0x1000)=nil, 0x5, 0x5, 0x20, &(0x7f0000b47000/0x4000)=nil, 0x401}) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/05 14:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffefffff}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) sendmsg(r0, &(0x7f00006a9000)={&(0x7f0000c61000-0x1c)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xf0}, 0x1c, &(0x7f0000601000-0x60)=[{&(0x7f0000f6a000)="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0x1000}, {&(0x7f0000217000)="42a0ce9761e55e695f4637694eeac38c50", 0x11}, {&(0x7f000072c000-0x44)="8bcc3c5dc7cf11e8f15e823639778525a176e7229a50cc4b8c3d35d7f17bf4893ac4c84d9a180fe057089fe42d4cb9c1f04c0f9db0c4443c5024382476a388f7785976f2", 0x44}, 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0x1000}, {&(0x7f0000145000-0x50)="92703ee83ff1ef512b202d20f81ef25bdded0d281e42c3b0a3c60fad68de3d9215efc39b6023ec848d06e3abefaf0b059f1aad3b66146a2b7ec7faf602a284af07c97dae28298b70b2f62296413394e8", 0x50}, {&(0x7f000027d000)="24befda0ea83f0877f55d80e1424ce4a38f63f596bfd969e9d651acfcdfaf3c3823b128478b67ad3516a09f0efd52593dd94f3f3dc89df883ed3ad4b50681fc859bca75ce7e8695df62a57a840db5923d94000abe4ffc6819b63a4a3a653308a469673eb4642da6493c5280fa7d458dd493d932c8afa4632be6ab702325c07b7dc76be0eaaaa5207ce0ae53b70512684c96dfe1a7b317692492758d074780ddd7658d14a6d0bdc40129029839f2b7bc3660924974c9b4b1b825e25af32956c3fdf60ea77acd48dac5681fd3ce5de5823c6b4f8d0965242898c59cd7357dfc9f9008bd10e769b1d69", 0xe8}], 0x6, &(0x7f00006fd000-0x2a8)=[{0x80, 0x107, 0x9, "d0beae94a4cf1d3751d2a39da4ef1e48bfdd1d58c138dd958da71667e6cbfae83102d118a6681522eb752bfb0ce96e9cfc40c33b2ac6301e5c93124c144731eedb5cf4345c09a5e72e875f30bd5577cb143a126b0ce801b8745fd48fc6d65d58b3174014b335aabeddaaff5a"}, {0x38, 0x101, 0x31a56937, "1c6fad9444a11aa8f0ea169cce028ee19a906aea9e065f6647aeed107daad9899e19"}, {0x30, 0x10e, 0x80000000, "a75124ddd1f09004fa1aa81c837cea630201709720c1a0061e5b4a1700e8f1"}, {0x108, 0x115, 0xa5ab, "b2a4ba52adbfdcd28b186805ff7d89640955ea2ed923eca0aba9a7a65dd45aec2c18aa74daf79267b466d1933e02bb824610c994b1921db97f2a4a9d5ec010dab4d2ef1656442e818bb2183c8a838ec01ed0e54573ca392c57a9675b0b1e865e1e8a1305d2f77aca15ba25d5b1676c410224bd32c1e142191692f65a1866cda62b7ea0e61bc26fe0770d838eb439f90f0bf66cf23ff3b4ac9edbfa2ca3eb0e806e1f32405c7a101a2a027e1494dc3722fef0f23abb7486799d831ac7ad8685dd097958e217206e3db53a072627bf035649f765133680c8715668a909c5308973bbd8e665a142b4c9807844c18e41b11c08cabfc5c895c6"}, {0x20, 0x1ff, 0x1, "855d597de270065d4e"}, {0x98, 0x11f, 0x6, "8760c1224a44701f21b484d32d2b379a2387b4ec88bceb54924d57a40bdf1a93ac15af33f14268b1c0b6dc3d21fa5160a67cc3acc52bbe7090716050378691b52328ceff2307a0af8930540ca9576d9425316f9971fcb372ce1f0e1004d117369803ffe8f02f7b73ffc718c6fa717549b6f1b9be6014d09556436cd191ba47e98bf999565b"}], 0x2a8, 0x20000000}, 0x24008050) 2018/02/05 14:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000092e000-0xa)='/dev/vcs#\x00', 0x1b3d, 0x200) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00003a2000)=""/91, &(0x7f00001a0000)=0x5b) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003af000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00004a1000)={{0x100000001000, 0x4, 0x8, 0x80000000, "ab5c8cf0fdb3f14fa5aec321f7576348857301a068e324edd7b5f78170cc32c72732a9ca0bb23160591e7546", 0x1}, 0x57, [0x8001, 0x300, 0x100000000, 0x9, 0x7, 0x4, 0x3, 0x1ff, 0x3, 0x20, 0xfffffffffffffffa, 0x9, 0x1, 0x6, 0x6, 0x3, 0xffffffff, 0x29d8, 0x1, 0x9, 0x7, 0x725a, 0x1, 0x4, 0xffffffff, 0x4, 0x1, 0x6, 0x80000000, 0x12ba, 0x3, 0x0, 0x1, 0x5, 0x4a41, 0x20, 0x6, 0x9a3, 0x81, 0x7, 0x5, 0x20, 0x8, 0x5, 0x2, 0x8, 0x51c, 0x40, 0x7ff, 0x4, 0x1, 0x7ff, 0x0, 0xff, 0x151b, 0x2, 0xfffffffffffffffa, 0x74, 0x9, 0x8, 0x3, 0x10001, 0x2c6, 0x6a4, 0xff, 0x7ff, 0x0, 0x5, 0x7e8, 0xb37, 0xffff, 0x81d952a, 0x6f50a14f, 0x4, 0x4414, 0x2, 0x2, 0xffffffffffff94df, 0x0, 0x8, 0xf09, 0x401, 0x6, 0x5, 0x100, 0x3, 0x9, 0xffff, 0x5, 0xffffffff00000001, 0x80000000, 0x3, 0xfffffffffffffff7, 0x1, 0x800, 0x6000000, 0x504b61a9, 0x2, 0x3, 0x5855, 0x6, 0x2, 0x1, 0x2, 0x8, 0x6, 0x2, 0x2, 0x853, 0x7fffffff, 0x7fff, 0x0, 0x101, 0x3, 0x6, 0x2, 0x2, 0x7f, 0x7, 0x8000, 0x8, 0x1, 0x10001, 0x3ff, 0x6, 0xfffffffffffffffb, 0xfffffffffffffff7, 0xb47e], {0x0, 0x1c9c380}}) r2 = gettid() perf_event_open(&(0x7f0000119000-0x78)={0x0, 0x78, 0xfffffffffffffff7, 0x7fffffff, 0x7, 0x52, 0x0, 0x9, 0x80, 0x6, 0x7fff, 0x7, 0x713, 0x9, 0xffffffffffffffff, 0x0, 0xffffffff, 0x7, 0x5, 0x8000, 0x5, 0xb126, 0xdd, 0xfc41, 0x0, 0x0, 0x1, 0xfffffffffffffffb, 0x2, 0x0, 0x81, 0x3, 0x2, 0x8, 0x7, 0x7, 0x8, 0xbe0b, 0x0, 0x774, 0x0, @perf_config_ext={0x8, 0x3}, 0x8100, 0x3, 0x81, 0x6, 0xfffffffffffffff8, 0x8b, 0x3}, r2, 0x81, r1, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000cff000)={0x40, 0x0, 0x10001, 0xffff}) socketpair(0x3, 0x800, 0x8f, &(0x7f0000a23000-0x8)) syz_extract_tcp_res$synack(&(0x7f0000337000-0x8), 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 14:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a74000+0xd8a)='/dev/rtc\x00', 0x402000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000273000-0x24)={0x8a, 0x3, 0x81, 0x8, 0x1, 0x5, 0xa5f, 0x8, 0xffffffff, 0xbdc, 0x4, 0x6b13}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x119, &(0x7f0000ac8000)=0x7, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000111000-0x86)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) sendmsg(r1, &(0x7f0000d5a000-0x38)={&(0x7f0000b89000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000817000)=[{&(0x7f0000211000)="4c8e54116e2a26afbdb6473f58be22a25b75108440f41f204f24fa284c138e010c1bcdd4443df2f31c281e81ae223209b9d853d5a4edda1f0af8689945f25b6b23a08c988c4206a95a2f516b048f1e4b42039a83071af53b592342685fbc2b7b06096e89b4899fcefda589e996c8e4f70f89b2fad0e4099b56ea53409ca24b9598083a34585210cbbcdb78f7da888fd08febb11080ccfa11adf802407d", 0x9d}, {&(0x7f00005b7000)="10d2ca27e343802d1c1286cd5987f77d0d913a37c6ebd4a6c73eb98f9594017b46c24bb76a06cecc9eaad3b7b8543904deb903e3962f1205b0524a6500c093813ce830e391d7221832cb8b00300e1e97ae38b7fbd9593ecf7f04e91b50f88992e3acc2551c3a18d44647", 0x6a}, {&(0x7f000028c000-0xa8)="918ec2329c450853432bb06049bd66730fafa4d80a88a2c555856c3a2538f0c6a04a540ca026dd7aa27642e9f8512fcd2d056bce8f943c878d5cadb4707222cc06b3a32517753e76b8e5edac4cc1f084c02ac117d716fc061837424e616d0299bcd46040783c9f80962ab4e94f0feb626df9d5b89014e03730d726439631db86aebfa18a53d92213a6ced6ba6a11d6fbccba004d0569bbbc08e7135af67b210b6be3f0b420662ec2", 0xa8}, {&(0x7f00007c1000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000196000)=[{0x110, 0x117, 0x74, "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"}, {0x58, 0x29, 0x7, "ae3b04bf86d6500167d5a6417780ecd0b818e60edb4829d2fbf3c39c28f73eaff2350dd39249d7d3d498d274ea674d3a4e9cb0c18af7922c65041e219d48126fac9d59cba8"}], 0x168, 0x1}, 0x4000044) 2018/02/05 14:57:16 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000004000)="c680b85e7e121f3966c84b4adb86f00506a0f56dce8dc1b0c9e837b9505ec3c6499ad40ab6c3f49a9365b6679271c7a66c35b22d5695b6389ebb91baaaeae49e1abf0f079befa583ebd002e32187840fc546c4b90dc6b7d3a880d63cdd5eaa208ff04218548d27042edccedfc1413f8551d25e2832", &(0x7f0000004000), &(0x7f0000002000), &(0x7f0000005000-0x28)="03d7e99cc5a6ebcdee1f7a3f0538b3b1b75cb1388a0ba4a38259eb0cce9ec4f40a5b6c077fdf8d10") mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/02/05 14:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsgid(0x0) r0 = syz_open_dev$admmidi(&(0x7f00000a7000-0xe)='/dev/admmidi#\x00', 0x9, 0x40) syz_extract_tcp_res$synack(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000c3a000-0x8)={0x0}, 0x609893e0, 0x6) write$tun(r0, &(0x7f0000833000)=@pi={0x0, 0x60, @ipv6={0x8b5a, 0x6, "dfa307", 0x42c, 0x3e, 0x1, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@fragment={0x4, 0x0, 0x3, 0xeba7, 0x0, 0xfffffffffffffe37, 0x2}, @routing={0x2, 0x6, 0x1, 0x4, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @dstopts={0x3a, 0x7, [], [@ra={0x5, 0x2, 0x3}, @calipso={0x7, 0x18, {0x6, 0x4, 0x6, 0x4, [0x600000000000, 0x4]}}, @ra={0x5, 0x2, 0x6523}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x2, 0x6, [0x0, 0x0]}}]}, @fragment={0x3b, 0x0, 0x6, 0x8, 0x0, 0x400, 0x2}, @dstopts={0x0, 0x1f, [], [@enc_lim={0x4, 0x1, 0x65a}, @pad1={0x0, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x10000}, @ra={0x5, 0x2}, @generic={0x7, 0xd9, "6b38ae3a4f02a20f5b84ce4f635362fae4bdb276faae3219b4eff680b2396bc366119c4c7820c4898096432064a3d8e101bd5e1d2a7c0913bb0ccb2a0657ee20f00f381450d5c568a2052bd58f5945412a78c4a3b745ff3d7f22936b067993aea97e3812721c48b11de6d579b7be42a17114a508c0daa147caca35c5aa05c242231f699cf809cb3b5a25c9c6d1f3a2391f96279854b9484343cc77f66cf8c1ff60581de4cc0e5742861b4b7f17ea533c56051f3990100f09c72e30b41ffb5b957221439c9546fe6e602a94df70ab8ec2d60cecef1b4d0bbabd"}]}, @routing={0x2b, 0x8, 0x2, 0x6, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0x73, 0x0, 0x0, 0x101, 0x0, []}, @hopopts={0x3d, 0x1e, [], [@generic={0x4, 0xf1, "c095358f3a5422365c358e7402561da924cac522ad5c1df0429e650e8480c519d5388d0b26c16d2f079d14dd95590f71183eebd667a9417201d82fb6aa9f4941b5f651e93677975f7688f2d0544d51a9013cc6040ae9e9b9c68fd37b6a916aebf8f926dee6a8d0834395668958c1f6955e1f930ac3fad268e7975682525f86067da56bda4dcb6239c9d1a3efc503e8ccf30f0074719722a4f7e083fdd7b958cfa1f8e790cdf87e1790d657cda138b539e395159a94db3e51e733f0dae02726652518dd2a596e34ecd8c599d91991d73ada640dfe1568788cecadcee907922e43b74dccd3bf6bb37395c47f210e6f7fc072"}]}, @dstopts={0x6, 0x1f, [], [@generic={0x1, 0xa9, "d6e91b6eb3cfbaa5936c7442314f23aeb6fc7784293e1e6ca2b4db8b491bb1dc6c73f263a47ccf7ca30df7c8a43c69bf23d55cc01e8957beeb133aea1be62772a74d525f0e333aee7b85fe958f16d7f87c04f8f3f891fc66afd9db55ca380b031ffceaf81ebed9e03a78c83f3ed0a20638701aeb67663e13a4a7393e6a597f54b2899b9d1e7e069d92eeee44a2426fbf1acd7b3143efd08d0f582ae831ef7bac6fab5500b2f0b9b610"}, @calipso={0x7, 0x18, {0x7, 0x4, 0x6, 0x0, [0x200, 0x7f]}}, @enc_lim={0x4, 0x1, 0x81}, @generic={0x0, 0x2, "1d21"}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x1, 0x2, 0x5, 0x2, [0x7]}}, @jumbo={0xc2, 0x4, 0xff}, @generic={0x2}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}], @tcp={{0x2, 0x0, r1, r2, 0x6, 0x0, 0xf, 0x40, 0x1, 0x0, 0x4, {[@timestamp={0x8, 0xa, 0x0, 0x9}, @mss={0x2, 0x4, 0x6}, @mss={0x2, 0x4, 0x7}, @mss={0x2, 0x4, 0x10001}, @md5sig={0x13, 0x12, "f6b08ced681c701ad2145b7ac273f2b3"}]}}, {"2f9f266c31e5e59e08988d"}}}}}, 0x458) r3 = openat(0xffffffffffffffff, &(0x7f0000b2f000-0x8)='./file0\x00', 0x2000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000553000-0x5c)={0x1, 0x3, {0x3, 0x2, 0x5, 0x3, 0x2}}) 2018/02/05 14:57:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x20, 0x1, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) [ 140.708110] audit: type=1326 audit(1517842636.650:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18179 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.732739] audit: type=1326 audit(1517842636.651:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18179 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.757279] audit: type=1326 audit(1517842636.651:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18179 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=123 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.781879] audit: type=1326 audit(1517842636.652:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18179 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.806411] audit: type=1326 audit(1517842636.652:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18179 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.830930] audit: type=1326 audit(1517842636.652:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18179 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 140.855293] audit: type=1326 audit(1517842636.653:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18179 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.879805] audit: type=1326 audit(1517842636.653:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18179 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=0 compat=0 ip=0x40d4d1 code=0x7ffc0000 2018/02/05 14:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xffffffffffffffff}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000c14000)=""/255) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007b2000-0xb)='/dev/audio\x00', 0x200, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f4e000-0x10)={0x3, &(0x7f0000642000)=[{0x6, 0x6, 0x5, 0x101}, {0x5, 0x2, 0x800, 0x2}, {0x6, 0x10001, 0x81, 0x8}]}, 0x10) 2018/02/05 14:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) sysinfo(&(0x7f0000d8b000)=""/254) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) writev(r0, &(0x7f0000dc9000)=[{&(0x7f00006e4000-0x72)="f524a2bae1e6af61866976512b932d061b603a2a0f3e4bafda730b108f47b3c15c2005443da86696c40fa19de94da1499dbd9fbb2857c8b2e1e138425bde48e23ee9cd7d35ac4619c5d2510b3e416868eba5086bf3edb136d8ab7329f28fbe9dc1d7fdd9dd6f1ea52eb1e5001c3501241ccf", 0x72}, {&(0x7f0000dda000)="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", 0xfd}, {&(0x7f00006d6000-0x71)="66ae819479c2b35d8048f77b67e7c6bb4fbe2a6f13853e18407fff97ab43e331543df4d2f01dadde05ff3c31ed190ccf06618d4dafb4015ad87134c763dca51f96ff10efd2fcdab932db3070939ebeebb0beed7af5d25db12da9adde8ef67a7d885f09221a7ded9ba822f210eae223b9fb", 0x71}], 0x3) 2018/02/05 14:57:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000005d000)={0xffffffffffffffc0, 0x100, 0x7}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ff000)='sessionid\x00') ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00006c8000)=[0x2, 0x2]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffff6b9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_getsetattr(r4, &(0x7f0000739000-0x40), &(0x7f0000356000)) 2018/02/05 14:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18}}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000620000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000aee000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x100000000, 0x3, 0x80, 0xfffffffffffffff7, 0xe1}, &(0x7f00006bf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f90000-0xde)={r2, 0xd6, "68855a6bcbe41c7973cab44c9c4271b824bffd1b19139093c5c5529ec95107bdb617f8260a4e50e521ad35ba6f9b5b2135a39dc60667bc6eb113047baa3a97863fb9036e4547282ef548f1719f3cfd6211c00c1953364db329495005876896f48e168637b7fc470d0d537da0c3d995661a11c2e5cbf62ab1f207a845aabaa30ea3f2affbcd103740b5df5f6d4aa94b6f14074e00439bb25d0d1b42c2ed767570f51c65c404d893243d6ebab0d6a0ff836fded3fef23942dd3fba06bc503e99ae58113e01523af9faaa383a510a7acb018e3c8fcfe472"}, &(0x7f0000d4d000-0x4)=0xde) 2018/02/05 14:57:16 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000018000)='/dev/input/mice\x00', 0x0, 0x141c80) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000-0xc)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) socket$nfc_raw(0x27, 0xdd69b60df33205c8, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000019000)=0xde) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000005000-0x4)=0x6) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/05 14:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00@\x00', 0x800000000, "ec50205e7e9e2cb3", "0fa1b0973efb3a341c2960e71ac8810df31dcf34d24b13723031ee90f25e17b3"}) 2018/02/05 14:57:16 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000007000)={@local, 0x0}, &(0x7f000000c000)=0x14) accept4$packet(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000c000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c000)={@common='bridge0\x00', r2}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000008000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6b22, r1}) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) 2018/02/05 14:57:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000009000-0x25c)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0xffffff2a, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) [ 140.904171] audit: type=1326 audit(1517842636.653:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18179 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 140.928702] audit: type=1326 audit(1517842636.653:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18179 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=0 compat=0 ip=0x40d4d1 code=0x7ffc0000 2018/02/05 14:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000dc6000)='net/sctp\x00') socketpair(0x1b, 0x80000, 0x7, &(0x7f0000bfa000)={0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00006cd000-0x14)={0xffffffffffffff7f, 0x1, 0x0, 0x4, 0x3ff}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000cf7000)) io_setup(0x7, &(0x7f000033e000-0x8)=0x0) io_destroy(r1) 2018/02/05 14:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x10000}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) 2018/02/05 14:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d46000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000fa7000-0x2)=0x8, &(0x7f0000f51000-0x8)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x400000000}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dd3000)={0x4, {{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003d0000-0x8)={0x0, 0x4}, &(0x7f0000293000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b09000-0x4)=r2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000445000)=0x1, 0x4) 2018/02/05 14:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000), 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f0000488000-0x10)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r1, &(0x7f000033f000)={&(0x7f00003f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000324000)=[{&(0x7f0000de7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fd1000)}, 0x0) 2018/02/05 14:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b83000-0xc)='/dev/autofs\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f0000edd000)="fca9803af6c0e9ee8a391fca49faf4b53a75335732ad47bdef2f0b8970139b4e0bb52a32b62ecb66e9cc2d1cc2687e315a0644c3709abf8898982bc3b4b3c647504f079c8d0e9f69817b73502a0123b9f7eb7ce4633ca4e05caa95650edd01a3b6b6f3f125db62b68353331390835c075b7427375cfd78f35f44ad0b905a40a0530333f66cabdf141d96c6cce00ee314ac05a930a415d7acc5b42b6b", 0x9c, 0x24000001, &(0x7f0000b6e000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000026000000068100023b0509160100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00004cc000)=[], 0x1000000000000366) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c38000-0x4)=0x6185, 0x4) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/05 14:57:17 executing program 5: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000021d000-0x8)={0x0}) getsockname$packet(r0, &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00009de000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getown(r1, 0x9) sendmsg$nl_xfrm(r1, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/05 14:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004f8000-0xc)='/dev/autofs\x00', 0x5da21899c346516e, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='setgroups\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006e9000)=@assoc_value, &(0x7f0000bc6000)=0x8) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/05 14:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000f82000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b49000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000322000)={0x3, 0x4, 0x1, 0xfffffffffffffffc, r2}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/create\x00', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000c3b000)="a4a65411558e693da99306a8f815313c64770c225b9106a55ddd5ab1452b53b951cd59b256ce5cb3b45ee9d5197a9d2c680ab12398c2615f0b4dc69c12b5d5acbb0a7f06527c51d27a59d0f2271eaaa3b74a52fbf93359b07fea3e45cb4a6f00633582a6575f4e4ac2c086a71200608bb229086866d80fc75c4f6eb420df33a1b0f6d2654ed3ff22089a6610601e518b63d33aa99abf9e557c882e598be7e919a2c88391aa0547e8814c42e636227255c482096078518d5b30c440d279fa0c1eca834c0de35eb7ccca6f8b60b42a1f9200d40a06f60e67642b6bd5ef4eb2a59aad2a31e3730d1c8b13", 0xe9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000018e000-0x68)={0xfffffffffffffb90, 0x200, 0xf2ac, {0x77359400}, 0x3ff, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005e5000)={0x0, 0x7}, &(0x7f0000f16000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006ba000-0x98)={r4, @in6={{0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x100}}, 0x10001, 0x7}, 0x98) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000feb000-0x4), &(0x7f0000237000-0x4)=0x4) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) mq_unlink(&(0x7f0000607000-0x10)='/selinux/create\x00') connect(r0, &(0x7f00008df000-0x35)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000071a000)) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000c16000-0x1)) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f000084e000-0x1)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f000019b000)={{0x1, 0x0, 0x1, 0x0, 0x9}, 0x4, 0x10001}) 2018/02/05 14:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$usbmon(&(0x7f000003c000)='/dev/usbmon#\x00', 0x100000001, 0x22000) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000cdc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4f0940) 2018/02/05 14:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00004ef000)={&(0x7f0000cf6000-0x40)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d16000)={0x0, 0x9}, &(0x7f0000788000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d3d000)={0x5, 0x6, 0x8, 0xf2, 0xa00, 0x9, 0x10000, 0xffffffff, r2}, 0x20) 2018/02/05 14:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000006f000-0x60), &(0x7f0000489000-0x4)=0x60) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fc3000)={@generic="fac3b73200bbe59589fe3012e17d751f", @ifru_addrs={0x2, 0x1, @empty}}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042e000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) 2018/02/05 14:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00000f9000)=0x0) time(&(0x7f0000dfe000)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r3 = syz_open_dev$mouse(&(0x7f0000644000)='/dev/input/mouse#\x00', 0x10001, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000)='/dev/cuse\x00', 0x20800, 0x0) io_submit(r0, 0x2, &(0x7f000062d000)=[&(0x7f000029e000)={0x0, 0x0, 0x0, 0x8, 0x100000001, r1, &(0x7f0000950000-0x94)="e869369e18fa4b1a93e70e4ffb22dd16805219a9a0c02d48c9fefdaa9c7351526f0c95752b46b17116343d937e5d3adbc2b54af8eced67c5c580f8f9f04beb708cfe33b6e1526c928e8b20b3341214efcc07a9e383526eb826e46f593c79d5a67aff6c3971b8001ef5141051cac9767ba07cd17cc1ffc33e1ec3384d5724d2e8481ce7405d9e4aaba2b79eb78b6bb8b415f7d3ca", 0x94, 0x1f8c, 0x0, 0x1, r2}, &(0x7f0000a84000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000fcd000-0xda)="29cacfaade524bf9c8e222ed3229d9db4a267c65b118cd8bd46cfeffa639ab39b949130bbe483e89fc6031166e6f1380dc17efe9faf3a13e59b3a2d73bc7d8bb907514d3c2e9c39b9e31b0dd899484e116deb71d23306fe15657c3fe0dc7ebcb866b13ffe340b2d51d3a65785328134e62ee6fc76c37d6b203f539a147add5c74c4c4fa15eea39347376a29ac850ff13beba7e6cd01dfce3504a510523bae7235aa57b0dadae18d00e2525c69a07d9d442218e1c07c07bf0cb38b7afa75d67936e48d2033a10f5805006b99c26885c616397efa00f028794e7c9", 0xda, 0x9, 0x0, 0x1, r4}]) r5 = syz_open_dev$mouse(&(0x7f0000f57000)='/dev/input/mouse#\x00', 0x5, 0x40) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f000092a000)=0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000792000-0x8)={0x7, 0xd91}, 0x8) r6 = socket(0x10, 0x2, 0x0) socketpair(0x15, 0x6, 0xffffffff, &(0x7f0000e7a000-0x8)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000365000), 0x4) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000dfb000)={0x4, 0xfffffffffffffffe, 0xbd, 0x7, 0xa91d, 0x4}) [ 141.137405] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 141.140115] netlink: 'syz-executor0': attribute type 17 has an invalid length. 2018/02/05 14:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c30000-0x8)) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/02/05 14:57:17 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d7a000-0x10), &(0x7f0000d09000)=0x10) signalfd(r0, &(0x7f0000b63000-0x8), 0x0) 2018/02/05 14:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000016f000-0x4)={0x0, []}, &(0x7f00007db000)=0x2) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) sched_setaffinity(r6, 0x8, &(0x7f0000fd2000)=0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f3d000)={0x7, 0x7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000987000)={0x0, 0x8000}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b5000-0x8)={r7, 0xffffffff}, 0x8) 2018/02/05 14:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x5, &(0x7f0000603000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 141.185482] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 141.218709] binder: 18272:18276 ioctl c0306201 2000a000 returned -11 [ 141.227680] netlink: 'syz-executor0': attribute type 17 has an invalid length. 2018/02/05 14:57:17 executing program 6: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096b000-0x1)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000968000)=[{&(0x7f0000968000-0x6d)='M', 0x1}], 0x1, &(0x7f0000642000)=[@init={0x18, 0x84, 0x0, {0x5, 0x0, 0xfff, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7adc997, 0x8008, 0x2, 0xb4}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1, 0x9, 0x2787}}], 0x90}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f000096c000-0x8c)="a9a331e31293fb6864c88af22a389f7e2af00af97d5cdbfbe06a5ef3a9074d27bde3284cd72901af2f02fd3eb4979091527b12a1e8f69eb1427ee0458269a9cb4c3ba7ad9f6c0ff29eb67d8b198e15788c428ef4487abfa38d488cd754f2a6e44ae6841c71021770e8dd97ffbcb7969ef6d37351911a27a38badc2f9b10fd15be611fa0959a9484b1e5d7542", 0x8c, 0x4, 0x0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f000096a000)="510fc680189fd6ef7b730412fa021042bd048f5d8ec13007f5f446ff") 2018/02/05 14:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006b4000-0x4)) 2018/02/05 14:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f39000)='net/connector\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000084d000-0x8)={0x0, 0x1, 0x7fffffff}, &(0x7f00003f9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f85000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x1, 0x0, 0x2, 0xfff}, &(0x7f0000378000-0x4)=0xa0) r2 = syz_open_dev$sndpcmc(&(0x7f00002e9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xbba6, 0x9307aee85fdd3c63) getsockname$netlink(r2, &(0x7f0000faa000-0xc), &(0x7f0000772000-0x4)=0xc) poll(&(0x7f000048e000-0x48)=[{r0, 0xac}, {r0, 0x2}, {r2}, {r2, 0x3328}, {r2, 0x2}, {r2, 0x98}, {r2, 0x8200}, {r2}, {r0, 0x9000}], 0x9, 0x3) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000856000)=""/44) unshare(0x80000004) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000080c000-0x4)=0x7fffffff) execve(&(0x7f00006c7000-0x8)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f0000a19000)=[&(0x7f0000cad000)='md5sum\x00', &(0x7f000060d000-0x1c)='/dev/snd/pcmC#D#c\x00', &(0x7f0000361000-0x16)='*eth0selinux@security\x00', &(0x7f0000b5f000)='em1\x00', &(0x7f00001b4000-0x2)='[\x00', &(0x7f0000349000)="2489242100", &(0x7f0000f79000)='\x00', &(0x7f0000820000)='&-+eth0\x00']) 2018/02/05 14:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000910000)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000625000)={0x10, 0x0, 0x0}, 0xc) r1 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000707000-0x4)) readv(r1, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000275000)=0x1, 0x4) 2018/02/05 14:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000fbc000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d12000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000199000)=0xe8) lstat(&(0x7f00004cf000)='./file0\x00', &(0x7f0000db7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00009c0000-0x38)={&(0x7f0000820000-0xc)=@proc={0x10, 0x0, 0x3, 0x400}, 0xc, &(0x7f00006da000)=[{&(0x7f000081d000)={0x140, 0x41, 0x704, 0x4, 0x0, "", [@typed={0xc, 0x3e, @fd=r1}, @typed={0x8, 0x4e}, @nested={0x4c, 0x56, [@typed={0x18, 0x6a, @ipv6=@empty}, @typed={0x18, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x5f, @str='\\/vboxnet0-^)\'\x00'}]}, @generic="b0b8515a7cfab2b7cd81622592b19f3b5e4655fcb5fa3eca6dbba774c564d3557fa71b0d29291d01ff82d31aa05b3f5614fae8ed5f6be4e864576ee1fda4c67fa398f79e6df738fec4f73cc62771ccfa3c1d0fb37bcd5bef6abbdc1565910112b720a6f7304f26355d264f6edbe9ff1c30a00a4fe86b3b4aa0e5cb686648dbc59a4edd267bb01e93bbbefd049c93f8beba7daf35c7239eb46b9018eb8fde8775a55c624fccfb209d99999cd380ce6fa1abbb1ba01d557615db7b21805344337d4a56f1fc9eca0576b51139afe6"]}, 0x140}, {&(0x7f00002b1000-0x124)={0x124, 0x1d, 0x10, 0x0, 0x3, "", [@typed={0xc, 0xd, @str='#\x00'}, @typed={0xc, 0x69, @ipv4=@rand_addr=0x7}, @typed={0xfc, 0x6b, @binary="ceb613734df99318b92da1c0c71c219395a352a5179149624816ad8d6bffde79744d063990aa75c3bcf2292761f1a2edc5176cb25e2392571768831bd2e53159404d0c02e8b7acd677346a25020c81824aa2cfbc72341fe042c2297ade09144b9bea6fd6eae80920ef77b44c76fe86cc707795b3947eef131bb18db7e09962bc475d403e0077048ccd4821289bac5d70ce3f7fc74d27321c81d0ba50c353a4543391aec78c975f3e722c19340ce518f15ba0def029af86b989ae07f7d7080990e6414bdeb944d3a98fcedccbc292ac26e03d73429d8dc87d1b052a292b1086228d471e76e777e97b500d53760b540506c960"}]}, 0x124}], 0x2, &(0x7f0000285000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x10}, 0x40) socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005d5000)=0x0) sched_getaffinity(r5, 0x8, &(0x7f00009da000)) r6 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r6, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) 2018/02/05 14:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007be000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008d1000)={0x0, 0xb0, 0x0, 0x0, 0x6, 0x40, 0x81, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x0, 0xcf, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x4f}}, 0x80000000, 0x80, 0x8, 0x101, 0x2}}, &(0x7f0000200000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000945000-0x8)={r4, 0xc82b}, 0x8) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x40001) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000bd7000)) modify_ldt$write2(0x11, &(0x7f00005d5000+0x146)={0x100, 0x1000, 0xffffffff, 0x100000000, 0x0, 0x3, 0xb5, 0x7ff, 0x7, 0x1}, 0x10) sendfile(r0, r5, &(0x7f000000a000), 0x2) 2018/02/05 14:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x301040) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000275000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) fcntl$setsig(r0, 0xa, 0x1e) sendto$inet(r1, &(0x7f0000018000)="d0d061590f217da9f71ba62d2a3047c6f82b4fe4dad0257816f7a29dc4f4b2808b5f02df47f8b7022d081056f889377aaa784e42e7eceeb30f3f505c426d9b942d42d01215673e290b7abeb094ebac8620a9316026ed3f5441130e358fa9b6f8e3", 0x61, 0x80, 0x0, 0x0) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 14:57:17 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000168000)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000348000-0xb), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005c8000-0x18)={0xa, [0x3, 0x1, 0x1f, 0x9, 0x8, 0x357, 0xb5, 0x6, 0x800, 0x6]}, &(0x7f0000e61000)=0x18) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000ce0000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) recvfrom$unix(r2, &(0x7f0000e96000)=""/185, 0xb9, 0x40000000, &(0x7f0000a49000-0xa)=@file={0x0, './file0\x00'}, 0xa) poll(&(0x7f0000f7c000-0x40)=[{r1}], 0x1, 0x0) 2018/02/05 14:57:17 executing program 4: fanotify_mark(0xffffffffffffffff, 0x134, 0x0, 0xffffffffffffffff, &(0x7f0000ad4000-0x8)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f000066d000)='/dev/audio\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)) 2018/02/05 14:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000809000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000c9000)) mlock(&(0x7f0000f27000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setuid(0x0) close(r0) 2018/02/05 14:57:17 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt(r0, 0x3, 0x5, &(0x7f0000003000-0xb2)="01be6feec33ddd2524d451e22271677b8d07eaa5409a411e292ff84d77ef8cf5394c09d852f58c8798aa7ddeef7c43d45ecc48ec75efa0ce26e8fe496a60043275c08c81d1a98942eb2c4895b0c820bc1b5c7ce8b95856e6a0841dca27f76e513f0bb5933cf9d378e73bfa7723d1d8a64ffda8836cc68f4218107dcd7611e88fd80c68f6779016094b5ef545c9ac54f8e27c2fad74215599aa23c99529f0d324e84341873500fe4cd04e826431ae0e44f0d1", 0xb2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000005000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/05 14:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f0000b28000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c0c000-0x38)=[{r0, 0x40}], 0x1, &(0x7f000011b000)={0x0, r1+10000000}, &(0x7f00009ad000), 0x8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e4b000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000006b000-0xcb)={0x0, 0xc3, "48e8864ff39ffa0e3634e5a68b356211ec19f2f008c6cfcf5199f7340ada5d5a9ca82b9129bc6d349f5dcee90b74865ec1f78b4bb45a907feed26a787ea5eb13d694d71d94adf766a498f4f570d89976e36976f23ae728e62b8da9316f819219b67ab285fd8e3fa9260f920177b1038a4cbce053813a049e9e4ce0034b1fa244cb7aa402367918ec16e142f736d8ca2c9560fa096a1a47cc6b489a3e81801d4466ec2ed00c96cefb43aade6146a692c46b959c34c603f91199940de70b47d13fe655c1"}, &(0x7f00003bf000-0x4)=0xcb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000462000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x400, 0x3f, 0x200, 0x1, 0x40}, &(0x7f000078b000-0x4)=0xa0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 14:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000000000000000, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0xfffffffffffffffa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000193000)='/dev/qat_adf_ctl\x00', 0x5a000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000aa1000-0xc2)=""/194) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/rfkill\x00', 0x94101, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000017e000-0x11)='/dev/qat_adf_ctl\x00') flock(r1, 0xa) 2018/02/05 14:57:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000013000+0x100)={&(0x7f0000485000/0x4000)=nil, 0x7ff, 0x5, 0x40, &(0x7f0000011000/0x3000)=nil, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r2 = dup2(r0, r1) io_setup(0x22a4, &(0x7f0000012000)=0x0) getsockname$netlink(r1, &(0x7f0000014000-0xc), &(0x7f0000002000)=0xc) 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) r4 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000002000-0x4)=r4) io_submit(r3, 0x5, &(0x7f0000002000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000012000-0x1000)="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", 0x1000, 0x9, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f0000002000-0x3a)="eded9ecf157e315bc011722922cb259b3e0572a63d73925b047d3837f688ac06f71b41f99f56aa510bbab64ecbeac62b946d3d35d337856682a8", 0x3a, 0x81, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x10000, r1, &(0x7f0000002000-0xf8)="24fa36cba914785951c00a584bc3527c90f026a9b4041eb1398eead9e6b3c162efa4ed2a49716704a5880622462bc79ac09d92ecf8d991dbf3fe813d28d3ace09fb8ace434bdac8ae9d96c75ee39b779b963d2e8eee1800bfd4582446cfee400cb239f07e108db0a1005861489202e71595aeb12d1562234c2202384da5e2d6c87475fff19a1594157f8dda2748b1cb2d6257025a03fa4e5bbcfa5bafeac45460552cf4d2733544f8d3f5c92e6164f3648557dd9e836dd5016e7d7c587c95bb0a0be819dfb474cf564738a8f6f84cd79818b3c1d57207a6329d3fee06bfdea9ac7da99ace05debc4b27b2dcbc6739df5ec4cb7d7e7fddeab", 0xf8, 0x1, 0x0, 0x1, r2}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0xb, 0x10000, r0, &(0x7f0000002000)="683f1a5a0790539f72224fc7b7aa09d6300d2ea86b95316b71f44da66400a6230a4c852a2fdcf1", 0x27, 0x2, 0x0, 0x1, r2}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000002000-0xdd)="5acd978d7e0a12f0adbb45a84bd911555f200fad6ece83349fecca4fd4fad1eeeb10805b3fa3b9a89c4db375f7ce1224285913ee6f3871d1aaa4b30a5e1070a36170c4cd65ffec4dfe22ef6ab3f508d125eeb8f1eda598b478809d836c581425d2dfd6bc37c62f842934a907fd076b16a57beb16548441ae03cac5d706a9392c9ceac9cf7c03d1990596a420b5bdd6826b5628fa1500570ba2e4392639a476b7125cdc2e16143dc499c29fcdab10ecda629201ef70f5fe770d3dd34ec30c6b17ab131b04ccf9da1fe928ee93d387983d638b25d8a5f7a191a653b8c464", 0xdd, 0x2, 0x0, 0x1, r2}]) accept4$vsock_stream(r1, &(0x7f0000013000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) 2018/02/05 14:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)='./file0\x00', 0x2000, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000da6000-0x4)=0x7, 0x4) fcntl$setstatus(r0, 0x4, 0xc00) 2018/02/05 14:57:17 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000), &(0x7f0000004000), &(0x7f0000005000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0xc001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000004000)="b2a20f490ea3f4bcf34c256ec49954e33d20c7c3a7305d74864050fb774a9f4eb31b7c0a0500ca9c994446ff88366b53212b2714fb4b18bf28b3672b4aee7e2e7b2a489359b1ddc53159d5ef2d7e960f57c7f325b040ab49f2e98c85f930e8a4c7c947cfdeea7af6797ace02d65756182a1ad18b43c12e6bcf3e511a4b429d443d1e4bae111bb8826e7b378a0ce3ca229395ef3f11bad66d03c56ff54b754db21c4049b685e7f5a6619b63d15165d5f91406a098d9bd3faabeed0296b5c5b34bde7cbe92ae0e8caf9a8adea9f8652efcf0dc369fa19c72491154082f8a1f2b11fcddec2e02"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/02/05 14:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004ae000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000be9000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x105080) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000069a000)={0xffffffff, 0x7}) 2018/02/05 14:57:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5e8, 0x2000000000000040) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000082d000), &(0x7f00009b4000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000383000)={r0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00004a5000-0x1c)={0x2, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e7}) timerfd_create(0x0, 0x800) 2018/02/05 14:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000244000-0x4)) r1 = openat(0xffffffffffffffff, &(0x7f000072c000-0x8)='./file0\x00', 0x0, 0x30) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000018e000)=0xd7c5, 0x4) sendmsg(r0, &(0x7f0000819000+0x384)={0x0, 0x0, &(0x7f0000f96000)=[], 0x0, &(0x7f0000414000-0xe0)=[]}, 0x0) syz_open_dev$mouse(&(0x7f0000c38000)='/dev/input/mouse#\x00', 0x40, 0x0) 2018/02/05 14:57:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000529000)={0x3, 0x2, 0x306f, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) tgkill(r3, r4, 0x3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x80000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="793a2d9d52854afe406a8ae2e70738b9397c2e740ea5acad40ba05b390f6ab3f66b83b70e9bea1f8fc19dfa546326ba4da17b4b5032f407a4effdb90fc00dba7aadb28d542c7aa81b8e0a65d0bbc308994038289bb15e49ff807f253c677d3c4557005444b7ab46892f61daa64d319c22b2db5ddd10958fdc321f7a30c1308f2f6bd568d7e37eaf9a02098fac3056b4eeaea446fd4c421a29375bfe0", 0x9c}, {&(0x7f0000001000)="1325d3165ac93497f91b6e0fff0bbfe686d6f96607f6cc983e550fda161ca273921ce08e8263b672ca3df2e58d067852cfaa9c2fcfeef799d278b2451b66ae82e8f691dc535cf593c68924135997eff5337fc4fe7ee616eaa309b366d4fd2f8345fe5575edff0209756e5ff860b08513e718e6aaf50661d6596ebfc5217f1f04ed39869a75f383f0dd44bc55a79b316a1af6e86c4823a426562410bff783d07f6684de4149014c2bc4f3a5e255fc", 0xae}, {&(0x7f0000002000-0xcf)="91c2de169e20c132d7afa71c989249b2cce75afa12f14bd88567b622724cb2b0f3b6c5f7344db2cd3813d6bacff3d70a19d7b7f91f5b0a294894f2ab0576d7760b23ff6fb28206b0c92c4b9e78c214f63945118c465f3fa35e68d39a6f1e6d3dc7449f0164d2cf20730a457e30de3c0a46475c22b56725c582c46ce70fadbbe4754372febb9954b5e570881f5a0781f503892f97b842c81fee4f48463e9b41ba6a1e7dd3face5fddf459f47b1ce56096c822d3e7901554df360c75d6cc4c2142051c9f873718688f8d428bb92135d9", 0xcf}, {&(0x7f0000000000)="79693e633cdadb081589831170a07eedf3326849351b133f661f48f2d235883890365fd567699813c8ebfac0", 0x2c}, {&(0x7f0000000000)="40c2677c9a07f1758af26921170cdd5609aba419dfe7615615c1bdc07293083bcdf6ff697b13f5882b", 0x29}, {&(0x7f0000001000-0x58)="bef44d2c57146b7f7b94e7a88d0e481832471f379b25486f9955e19fadb9d3ce8027932864bb865cd4327b449eb24f2ab0854d529269d63b98efe024b18841f808945aef7985472407a95d941adb509f5ae6d75fc9d296cd", 0x58}, {&(0x7f0000000000)="ad2d6b9edb314e79eadbd609444cf0cac8abd12a2e01a87dd5e7caf552c114d0c5e7b26af4eaceedf365b461a2bb5afdcf19a07fcf6a63b94c29184a5f6901d0888056f902555a751a49040bf1e0760215835dc64ce2f1a95840898bfd8015edc3fc", 0x62}, {&(0x7f0000000000)="5d8eb30235999e0cf0501b9f233340133b3c67c7960dea4f3625fea1589faf2160dc4a8d055ca3d813161d6eb4af776a693a5f0665444e4858356516f91912b35511174460a321708ee2d5fce44a713d170bee4ffafb6b86cf5749645d0c12dc7d7b44bf5e21b0307097e96ca1e9c5001363a2f5677b2d11850d493da2d126d7fa20f8ade4a19117684e392d55", 0x8d}], 0x8, &(0x7f0000001000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0xffff, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x5, 0x4}}], 0x60, 0x10}, 0x800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x90c}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x4, 0x101}, &(0x7f0000003000-0x4)=0x8) r6 = semget(0x0, 0x2, 0x688) semop(r6, &(0x7f00001d8000-0x6)=[{0x0, 0x80000000000}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000)={0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r7, 0x10e, 0x7, &(0x7f0000001000)=""/106, &(0x7f0000001000)=0xfffffffffffffd19) 2018/02/05 14:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003d7000)='/dev/random\x00', 0x0, 0x181081) r1 = eventfd2(0x800000000002009, 0x0) fdatasync(r0) read$eventfd(r1, &(0x7f0000345000), 0x8) pipe(&(0x7f00000fc000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cfd000)) 2018/02/05 14:57:17 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f1b000)={0x0}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) dup2(r1, r2) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r4 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) fstatfs(r0, &(0x7f0000fb1000)=""/4096) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)={0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r5, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r5}], 0x0, 0x0, &(0x7f0000888000-0xb)}) 2018/02/05 14:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffff60b, &(0x7f00006aa000)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000019e000)=@ipx, &(0x7f0000251000)=0x10, 0x80800) r2 = syz_open_dev$dspn(&(0x7f000080e000-0xa)='/dev/dsp#\x00', 0x9aa7, 0x20000) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$nfc_llcp(r1, &(0x7f0000401000)=[{&(0x7f0000e3f000-0x60)={0x27, 0x7, 0x8, 0x7, 0x20, 0x2306, "cf77778ac7e07a93f5b4ffa58ee13b24056212ae248baf53280b54db279b10fdf3a7db79c492eefd756b81986844afdcade000056a137d1fad589b732debb1", 0x4032}, 0x60, &(0x7f000002f000)=[{&(0x7f0000824000)="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", 0xff}, {&(0x7f0000a72000)="c3ea4a64460462278504f82e70485b2b7ecd7af3e5a9355b860c68734e3b0f7dd90743342b0ac0502cc974086394e067af1a8a08d0f4df35570018585696b8028662085b75901240ee9adf86974697fcac2f07971b415b83bbe29fbe158f32ee4bb2558a58f17e5f0d76727a31971f8f90750263dc49b97ea4066fc9e8d09033135db96b4742247e026c7442bdb92606f418c6640566f807a3df80020d94d03b50feb6e34cd84335c49cb8725b2482ce9a56572b65f89a19c2638044a95b11b987f442e582cb1e8d2435", 0xca}, {&(0x7f0000d14000)}, {&(0x7f000048a000)="e50c870c943d134c9a8b54c02ec34394325a21839b97876f7414bb51a3a2bd187c722ddb44b73b5fe9c153651f5c0b6bbfa87d5cc85f122554ca62548acac5f73bb961cc14e5345276ab6dd9a3582a470db48a37aea8787141e2eaf69e9a3231a07642e8940d23e51174e16c1a2d08277d4d7aa884ebc9d688a275f1337ed3c495cafa1c8b9a34a8181700937f48c765d9384fa45e0beb636922de1f95b6917a5bdccd40916f5ef41e89eb3cd6703a1ca7673bf3aa7eb1f3d0b9cfb0d1e4096f8d01055b55d114edc08e74c02479bdd071a588e148b02e", 0xd7}, {&(0x7f0000985000)="069fb4a28a50f63235f2d5b1298d07591a0dd4f1d9364fd0b54e5279ad070d6d0192dce7e60a8501f4d5917143abb4fef8da06fe04ea8c296eeff801a808ac4f3e80c78358954c89adfa541a2a0875f96d9084be43cb74cb7ce3ed1c3183d9d213da04ed15913add", 0x68}, {&(0x7f0000850000)="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", 0xfe}, {&(0x7f0000ecb000)="14f95cd00ca3b67018ee5f66a1cace2883d487200d9d62ae16d8d1301d776ad8d26405d1c810ef60df2449a2d612d197e48e34f1dd06d91bbfe6facdfdc5967b5e73fbb8002875f3151d0ec6e725a7f029018f0091888964e5490c8127701c392739ba3b25266d6d0485449b0a5ede9a8096fb82117d949da4d87fe467b7f25434cf05bf7c77854327d5da5ee921c473b18bf2ef647cea7b3a6f8480728650b9ec8f226f387b9abf766d692fe012e5de2c500b5482ee29efdc03a441f7bdf5f3ee969b9185e64b85d5f17206dcd9", 0xce}, {&(0x7f0000f92000)="672012c062c48a2553d90c0ac446822d50127fedd61dd871d38a964c5f4bbac456f0bdbf8fdc16d17f06a452bdd9258acfb3a82e43279e3939503b570c60f1e043db92a4ab46a95fa21255c8c60289d38b0b99c7d09e0fda7a38cac6a9589ae75d66149a9c5b333e74aa4b0b3f27694c77bd52d255feac032b51d797aa566261114a3a05982408a70cf954e38aa06402a556ab614de97adb2e2bd0803daac6a7aaa6eb6e0a4731479b1cfda0afb5f501d480e9853f388814f115c2b85ae42c26b0d7a82e902c98f19cb14f80000a756319acb47cff3545eb87c30854", 0xdc}, {&(0x7f0000521000)="a5f7d7a692d094dd17dcf848a80eec47ff8b85dd89aff67ac730c3bcd22fc5986e44225689aa381fd91c0b4919aac95e3410b2fb3e2de6aa1014b0d180dc815a4673ea6edce397a598d30d0af0435fe53f4d2a653fff84a3382321ae3cc34336278dfe6ec25dc1431a6aa67e793a11eda8e8851ae2d9f5f7ecb2228d24e1f6ca97990671409a9bac5d9175cccb243aaeebc1fedbbbb1acdb6d4c175bd81ee6a6d44b2a1e158bf630155ca5aca3b2326eb400ab1d86836f49d6c87c665e27", 0xbe}], 0x9, &(0x7f0000898000-0xc0)={0xc0, 0x0, 0x3, "976fbb954c4d2f91d31daeee94853de9e7dfdb59044426325512b7ab3e16cee0e427d84c9b43ae3a5ed9c15940a9029a76f5a23518614841c713f8df427c98e75425e41265db2cd76c9e3bf57779dfa390fdc5942929b508935d31ba85f78cd7ee420ff4884a2b630922409e8fbcd40b992dda1e8bec6ac3ae593060cd9c60a34bbad5e03360db461378b77db23a5afc97e2d3693c0668e3417b602d170f44d755c81d7213d35f35649e1dab57f6ae56"}, 0xc0, 0x20000010}], 0x1, 0x20000000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000158000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00005b1000)=0x10) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000955000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x20840) r8 = eventfd(0x8) r9 = socket$bt_sco(0x1f, 0x5, 0x2) r10 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000be9000)={0xd, 0x7, &(0x7f0000360000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f00006a1000-0x4)='GPL\x00', 0x5, 0xab, &(0x7f0000043000)=""/171, 0x40f00, 0x1}, 0x48) ioctl$KVM_TPR_ACCESS_REPORTING(r10, 0xc028ae92, &(0x7f000015d000-0x28)={0x9, 0x2}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000328000), &(0x7f0000c83000-0x4)=0x4) r12 = eventfd(0x9) io_submit(r0, 0x6, &(0x7f00000a4000-0x30)=[&(0x7f0000dfb000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000d09000)="93065a2846160fed91e03ca17f55f371c8fafd3e61144e8bed4105d9fdfdabdf4b9ddd91a9769837d30ea767c25a37c4efbaddaf6ebe8bf8804caeb2", 0x3c, 0xff, 0x0, 0x0, r2}, &(0x7f000054a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x101, r3, &(0x7f0000494000)="f0bca66199ab8b4d558dc17b57da480942c6aa0fb496349a80dcc9f282e36f69cc90a8f23e850dc8adeca2b56e8b84814e9232e653d5916de3fb47dfe149c20f05a3216662aeb90d9e22450b7fd27699edf6a35cb9ff876b05dc84554b114e7b21c6879525ec732fc37a77c329bf77399da4ff1697391856472ae2fc218b73e1cafffbf8aebf6843ea51595eed9cff77d91a16739211adb3456843e8852f42c18bef220e690cfea6cb5f9df7be262f8ba900ee71dbfbe66a", 0xb8, 0xfff, 0x0, 0x0, r4}, &(0x7f0000bb3000)={0x0, 0x0, 0x0, 0x0, 0x9, r5, &(0x7f00005a3000-0x9b)="948d52e2e14258c90f5274d7359f037a422fc69dae56d93d89ce9519bc0632a392504cbbca9db1d02f17ec088ad954db124ddda1af593070b59e0804189a2cb6953293c720d7e37c4b6b676eba7db10b123b126d96975793df76c84d582ecf846c5ff1310713e92be5432c94424600fe88a730fa2bd450423a232aa2495b84e846259375009ae3133ea84d69de1c96e20681e1bab50248e9d29634", 0x9b, 0x85b, 0x0, 0x0, r6}, &(0x7f0000c3e000)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f00001a5000)="ddf214eafc30adebef255b006b62673d0f4037ee55730fc935e3943964e8d1567ea8d970f522e6dea4657d5565df4d44610eb1a72f8be6105f61e84673d8f0bf73eccf614726837f9c625eb1061f807a5dc497c9814ee2c86f656b0acf46b9682f766b7500", 0x65, 0x1, 0x0, 0x1, r8}, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x2, 0x4a, r9, &(0x7f000025c000-0xe1)="58f0db97edae4ebb803d15d4311e18ea3e8795d56583c08b35d609f10fb21edbcb7b079e43c41e92946ed9037726cc335c22ed3d9882c92dceb7704e7d36dc134e9db04a27ca1c5843379a8aacc5a05cd89b7409f36d0d2b52b72fd40ff83fcd32fad9e16e4651ef4e297c9dfb38736603ac040927d7868b0eb0780c6845131a4af890c0ee35766f1177ebeb1e0ac0d4a6528f699e258a54eae9e44c56264a119c16bec2905f9f37e471cec773e662648619a4fe0570ce5f178f104ed2c3425943a3ae8b0eabccf5d201957778c264b6fb261ac98089ef91f985cccb8dc1d6cb9b", 0xe1, 0x2, 0x0, 0x1, r10}, &(0x7f00009e3000)={0x0, 0x0, 0x0, 0x0, 0x100, r11, &(0x7f0000281000-0x7c)="61b94949aae6f5432a9d9269b071071ef60bb6d164ec85a0ef3699a16d99b72d5cb72939f8064b1c1c9171f338aaad64e320cce8679e8f1847d024ef6a2a475b12ea26ced04d407993846aa8667abd4eddc2d5bc2669397da352de548d1a9d238b9ced3f0ff92fb9023232a7edfad7e04d67ba4bef177c52c51945e1", 0x7c, 0xfffffffffffffffc, 0x0, 0x0, r12}]) r13 = socket$alg(0x26, 0x5, 0x0) r14 = openat$cuse(0xffffffffffffff9c, &(0x7f000070f000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f0000772000-0x4)=0x1000, 0x4) recvfrom$unix(r14, &(0x7f0000d29000)=""/4096, 0x1000, 0x40, &(0x7f0000cac000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_S390_VCPU_FAULT(r14, 0x4008ae52, &(0x7f00000dc000)=0x1) bind$alg(r13, &(0x7f0000800000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r14, 0x800442d2, &(0x7f00008ae000-0x10)={0x3, &(0x7f0000cc3000)=[{}, {}, {}]}) setsockopt$ALG_SET_KEY(r13, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) 2018/02/05 14:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x12001, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000537000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) syz_open_dev$sg(&(0x7f0000bff000)='/dev/sg#\x00', 0x3, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000a40000)=0xcf) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004c8000-0x14)={0x0, r1, 0x1}, 0xffffffffffffff76) 2018/02/05 14:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007dc000-0x8)) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000850000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) 2018/02/05 14:57:17 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000184000-0x6e)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a9d000)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000072000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000054000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/05 14:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000), &(0x7f0000fe0000), &(0x7f0000fe0000-0x40), &(0x7f0000fe0000-0x8)={0x77359400}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7b) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/05 14:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) [ 141.614822] binder: send failed reply for transaction 77 to 18350:18357 [ 141.624305] binder: 18350:18357 BC_INCREFS_DONE u00000000204edf8a no match [ 141.649411] binder: 18350:18367 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 141.656895] binder: 18350:18367 BC_INCREFS_DONE u00000000204edf8a no match 2018/02/05 14:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000899000-0x568)=@filter={'filter\x00', 0xe, 0x4, 0x508, 0xffffffff, 0xd0, 0xd0, 0x320, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {0xff}, {}, 0x3c, 0xc93f, 0x6, 0x4}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3dc, 0x20, 0x1ff, 0x1f, 0x34, 0x4, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1f, 0x5, 0x1, [0x0, 0x0, 0x0, 0x800, 0xac, 0x1, 0xfffffffffffeffff, 0x3, 0x1, 0x9000000000000000, 0x5, 0x6, 0x6379, 0x2, 0x381, 0x5], 0x5}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x7, 0x800}, {0x400, 0x9, 0xfffffffffffff801}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="281bf4f04ae5a19152fc2f44875565ac", {0xff}, {0xff}, 0x87, 0xc1df, 0xe7cd5611bab93139, 0x20}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x4, 0x672, 0x4, 0x1}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xfffffffffffffffb, 0x2, 0x401, 0x400, 0x2, 0x6, 0xb4fc, 0x9]}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x100000001, 0xb92b}}}]}}, 0x568) r1 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000c36000-0x8)=@sco, &(0x7f00003ac000-0x4)=0x8) sendmsg$key(r1, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f00002b5000-0x10)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@loopback={0x0, 0x1}}]}, 0x38}, 0x1}, 0x0) 2018/02/05 14:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000198000-0x20)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000b56000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 14:57:17 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f0000001000-0xc)={0x75b3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/05 14:57:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) io_setup(0x5, &(0x7f0000492000)=0x0) io_submit(r1, 0x5, &(0x7f0000730000)=[&(0x7f000021f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000823000)="f2ed8affbd599eb42aa15a9c2b15ebe507c53795f8e432c63f33ff55c79f5dbced1e6e0e85732e9e91a78adc4f62cc4462fb12930db707ab20caf6b9e94dad7d586d63149530a34b433760b3165e7d72071fa3893ed986d583a8d25b88c7f917634dde50701283ff29d0cf5cf3797489fe2c6f4ff157be5e3393ea5919ac7c5ecd910723ff984895cfb6d9473e2014eee7a068b0e0559d052f94476d3a4623206d7138e6011dc4c1622544e43a19dfd4039569c9286521093f8efec94a6204914954a5414cc258752d11dcf615ad02065a3e092e279c3b06f7ce023debcfe8cbdb2e", 0xe2, 0x7, 0x0, 0x1, r0}, &(0x7f0000544000-0x40)={0x0, 0x0, 0x0, 0xf, 0x10001, r0, &(0x7f0000935000-0xdd)="354fb9412aaecf28a63bd6104fb0f999c260d64043b64b4df6f4df2a8601ab029590cdf78ad27abb1789c7999faf2f9cd2300559c55ad753a324f39edec212982b0e9d603167f298912e023b312add9ab2e8cf54a8863617e9ea89197b79c1aebbae367c8df8488b3019c890d66da1c2a84fdf625d6a2b77144be850a37291c2fdd1dfca5c65cc1ea3990cab2635126081e6971c3f75f8df1b7d0062b94a6fe4d19bdde2abbbc64165d45e66b70eb393bda5d0224680bf72996e2a06feef681a1ad9220cb056a9d5d02fa9666cdf4a43e7c04b1a40efb56c8e5b068977", 0xdd, 0x3, 0x0, 0x0, r0}, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x100000003, 0x200000007fff, r0, &(0x7f0000a16000)="93ccf11a06f5c4c6543e1c93c8dc307c9480827ba60985057e9bc55f5d5ef831dbefc2b6d0f6a1d0e81ac9b3446911e658becd85d5cec55979e065dceb6922f7dca9d914c0ab18ef8db0a17075c9a08d266f6d667e594ae5861b2ebf94cfde083c0d85fa6a936c3edd208082feae3f00e2ba04fe1beab436aa9e284e03040b326a332b2fc42aaf8e7326def608ab1db28df38bc81709e3248b07ada1dcc9815597e29aae7bbde700ffbe063f3c4020f28da4f6", 0xb3, 0x89, 0x0, 0x1, r0}, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x54c5c3b8e9757570, 0x6, r0, &(0x7f0000e4d000-0x1000)="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", 0x1000, 0x3, 0x0, 0x1, r0}, &(0x7f000087e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x498, r0, &(0x7f0000296000-0xf)="42f8bf04ee034ae9e4d77d388611fb", 0xf, 0xfffffffffffffffc, 0x0, 0x0, r0}]) [ 141.719247] binder: send failed reply for transaction 81 to 18350:18357 [ 141.726211] ------------[ cut here ]------------ [ 141.731033] Unexpected reply error: 29189 [ 141.735332] WARNING: CPU: 0 PID: 3 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 141.744939] Kernel panic - not syncing: panic_on_warn set ... [ 141.744939] [ 141.752292] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.15.0+ #297 [ 141.758766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.768107] Workqueue: events binder_deferred_func [ 141.773012] Call Trace: [ 141.775580] dump_stack+0x194/0x257 [ 141.779186] ? arch_local_irq_restore+0x53/0x53 [ 141.783835] ? vsnprintf+0x1ed/0x1900 [ 141.787618] panic+0x1e4/0x41c [ 141.790787] ? refcount_error_report+0x214/0x214 [ 141.795517] ? show_regs_print_info+0x18/0x18 [ 141.799994] ? __warn+0x1c1/0x200 [ 141.803429] ? binder_send_failed_reply+0x13b/0x390 [ 141.808417] __warn+0x1dc/0x200 [ 141.811672] ? binder_send_failed_reply+0x13b/0x390 [ 141.816664] report_bug+0x211/0x2d0 [ 141.820273] fixup_bug.part.11+0x37/0x80 [ 141.824309] do_error_trap+0x2d7/0x3e0 [ 141.828171] ? vprintk_default+0x28/0x30 [ 141.832211] ? math_error+0x400/0x400 [ 141.835986] ? printk+0xaa/0xca [ 141.839241] ? show_regs_print_info+0x18/0x18 [ 141.843721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.848544] do_invalid_op+0x1b/0x20 [ 141.852233] invalid_op+0x22/0x40 [ 141.855661] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 141.861255] RSP: 0018:ffff8801d9eb7128 EFLAGS: 00010286 [ 141.866594] RAX: dffffc0000000008 RBX: ffff8801cc031700 RCX: ffffffff815a585e [ 141.873838] RDX: 0000000000000000 RSI: 1ffff1003b3d6dd5 RDI: 1ffff1003b3d6daa [ 141.881085] RBP: ffff8801d9eb7150 R08: 1ffff1003b3d6d6c R09: 0000000000000000 [ 141.888328] R10: ffff8801d9eb6fa0 R11: 0000000000000000 R12: ffff8801c5060d40 [ 141.895572] R13: 0000000000007205 R14: 0000000000007205 R15: 00000000000047ae [ 141.902826] ? vprintk_func+0x5e/0xc0 [ 141.906608] ? binder_send_failed_reply+0x13b/0x390 [ 141.911602] binder_cleanup_transaction+0xd2/0x140 [ 141.916509] binder_release_work+0x340/0x490 [ 141.920891] ? lock_downgrade+0x980/0x980 [ 141.925021] ? kzalloc.constprop.50+0x20/0x20 [ 141.929500] ? do_raw_spin_trylock+0x190/0x190 [ 141.934064] ? binder_free_ref+0x78/0x90 [ 141.938102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.943101] ? _raw_spin_unlock+0x22/0x30 [ 141.947227] binder_deferred_func+0xe42/0x1340 [ 141.951798] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 141.956964] ? debug_object_deactivate+0x364/0x560 [ 141.961868] ? lock_downgrade+0x980/0x980 [ 141.966008] ? lock_release+0xa40/0xa40 [ 141.969965] ? find_held_lock+0x35/0x1d0 [ 141.974006] ? check_noncircular+0x20/0x20 [ 141.978222] ? lock_acquire+0x1d5/0x580 [ 141.982168] ? lock_acquire+0x1d5/0x580 [ 141.986121] ? process_one_work+0xb01/0x1af0 [ 141.990529] ? __lock_is_held+0xb6/0x140 [ 141.994578] process_one_work+0xbbf/0x1af0 [ 141.998788] ? trace_hardirqs_on+0xd/0x10 [ 142.002923] ? pwq_dec_nr_in_flight+0x450/0x450 [ 142.007578] ? __schedule+0x8f3/0x2060 [ 142.011438] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 142.016533] ? check_noncircular+0x20/0x20 [ 142.020741] ? lock_downgrade+0x980/0x980 [ 142.024886] ? lock_acquire+0x1d5/0x580 [ 142.028834] ? lock_acquire+0x1d5/0x580 [ 142.032782] ? worker_thread+0x4a3/0x1990 [ 142.036907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 142.041641] ? lock_release+0xa40/0xa40 [ 142.045592] ? retint_kernel+0x10/0x10 [ 142.049471] worker_thread+0x223/0x1990 [ 142.053445] ? process_one_work+0x1af0/0x1af0 [ 142.057918] ? _raw_spin_unlock_irq+0x27/0x70 [ 142.062390] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 142.067380] ? trace_hardirqs_on+0xd/0x10 [ 142.071504] ? mmdrop+0x18/0x30 [ 142.074758] ? finish_task_switch+0x1f6/0x740 [ 142.079231] ? copy_overflow+0x20/0x20 [ 142.083104] ? __schedule+0x8f3/0x2060 [ 142.086977] ? check_noncircular+0x20/0x20 [ 142.091195] ? find_held_lock+0x35/0x1d0 [ 142.095240] ? find_held_lock+0x35/0x1d0 [ 142.099283] ? complete+0x62/0x80 [ 142.102719] ? __schedule+0x2060/0x2060 [ 142.106668] ? do_wait_intr_irq+0x3e0/0x3e0 [ 142.110967] ? __lockdep_init_map+0xe4/0x650 [ 142.115349] ? do_raw_spin_trylock+0x190/0x190 [ 142.119906] ? lockdep_init_map+0x9/0x10 [ 142.123942] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 142.129030] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 142.134028] ? trace_hardirqs_on+0xd/0x10 [ 142.138150] ? __kthread_parkme+0x175/0x240 [ 142.142449] kthread+0x33c/0x400 [ 142.145789] ? process_one_work+0x1af0/0x1af0 [ 142.150257] ? kthread_stop+0x7a0/0x7a0 [ 142.154208] ret_from_fork+0x3a/0x50 [ 142.158603] Dumping ftrace buffer: [ 142.162314] (ftrace buffer empty) [ 142.166007] Kernel Offset: disabled [ 142.169612] Rebooting in 86400 seconds..