00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x368) 2018/03/05 02:10:05 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') sendmsg$netrom(r0, &(0x7f0000001540)={&(0x7f0000000040)=@full={{0x3, {"90d20c473fe4ec"}, 0x7}, [{"f0866dce65950f"}, {"d1b0a324c379f2"}, {"8e5da1176671cc"}, {"c333a1d87d064c"}, {"68c2e7edf6abf0"}, {"b8b11d7171dbee"}, {"4499468f55097f"}, {"42897bd569db0e"}]}, 0x48, &(0x7f0000001300)=[{&(0x7f00000000c0)="9a5f2c99b222d3a921ac19610756308926823a5dfbdfc4b6df83ffd5290ef34e0e04c2c48061f333f438d387042b8d80d414b2271b2bbcb5d00b798f4d1a17c467939b1a1e6f07571cae02dcb9dc34ec3defdb6056a415", 0x57}, {&(0x7f0000000140)="60962a148cfa38b08b309314ec5adce0fd77389e1a969e7804e2f8bd0e0275c773b1348f7859eccec34a4fea0dfaaf", 0x2f}, {&(0x7f0000000180)="4a756ba506efd79b84d3f4dc10ae30e44ba2acf01d51a62d44e0ffc2a23cd0f8fddbd2582539e4fef0d230ceb9cfb8a30e2f7f6b", 0x34}, {&(0x7f00000001c0)="8e6222c7c790bc3d18da81ff4d02b806d4a7697509959fe6d2ad899c5a43403d502ce5e651f696525adf51e36aab8d2635048001d70ac2ecd52e8ba25e91ca7b844193f706e735b8d4ee3d50e809856625def98390bbe24aa273ea7a7d3b6d39a1ad1ec86b47aecdef62cde8f9", 0x6d}, {&(0x7f0000000240)="b90da1995d33ef9088200280dc4fff1313441dcb6df5bf8e8bd56da67c7dce31", 0x20}, {&(0x7f0000000280)="b8d87da94b20cb452bf0249d011f71edacc5d3a053a0242fd1eb2f4adafc8baa67051d9b3a48db4edfffb717c95972c3c3f6a7058632ce8b6e6eec5fab51cb48ff423e23b2c79f7a49a99b51a9aa8e0a1dedb48a9b5cbcb3f99ab0b6be5d52afc2ddb25d3f117d754d32a89cb9cfca4363fabb5bd523105ca28bbbbd8eb89cc2109c9a6d694c883a6844d3c3245f842819932c9dd91e6e449fdbda7acded59f810c6184dafcf468b23d89d21dbbf55b60810c741bbf7911fdc6728afd426ba02f10ff98c16b584eda59fe075ac82775a99ea87e031d249bb6eb74fec416f0e111fb36bb4ee561790d750c393ea40273bc553b6cea5ca7fe2a669c576968f681dc3f4e63e374909613f49b4d67825cca1b0518b9f7df542775e8df77bce8a45f3280ac1b265097fa82fa7143d3d290b906d2b867e8e6e3c14226603e2a4492e8675eb11d2c13b03da05febb07776fb85ee31961ae2a0ae44d7c2663778696e87ee67e44589f728c1c4a24af3cb0f70ddde055f19fb81cf17bec86d1c2335747ce265cb7ca5e4bea840ed61b33177a865f0d6086a8681816bc84deb079ca14371faded8808ae874e52904287ca971f93873df1c6dbefeba03f88feaaf64614a453a7da4196fa8baf352e0be7940942b41d25b8d78a4854cd5f6fa4ece32eb2571fc40ff41d8018a5f6450a12922c7fc03af60504624b40b0f6e1baba6e2110762cbbc62ac19191a0ae6d49c756401113a9b1bafbcd74f01df89f8f31be5bdf4aaa9b33e24782c797b562d80b32e8072cf312f175086132f8e27517a1c55ef736ad2aca5f750f168e3f95feb603f6b88e4c51e3e0d1614d107081827b8939b9f3713760c3adcef64f0f3da1c36597f7839444b91f97f8c3a25e07796f8a393ca175e2fdf02be7946bd17aa49d9a1ca51b0ac5cd613dfd2dd659f2fa36c684e2c386a24c84396f07935f65202f5923591f540c617723656a3b48ec40f84627e9ce5564f04e06ec6d61ed71309b64c51158084e623617b90ae752c0e9c9754ca505c5b9bf2540d6d18e36a443681142b2db70b2f0accd3cee5d44d21f85e07f8578d1010f53b43292cbd4ce7fdc952e76c77e3c8307e5b923b17c1595f89c7cfa1404b9ab471283f9dec2977f05de40d33ae4952314141acc83066cb1c44ca2f7184ba67da6645f78c2d03239ab8b058632fc00e19904408ef935a85a744d925fd551403822181a6bae50b93658f3af055aa3c2c30040a2106dae9c351c91efddebac9f056c84a0786bd1051bb7acb344cd0ea1687c7f9a23a88d387d8642e44b2c90f5d7a023790007db57ae01ad363d41a6a004fbaf4453550f86c998b5ef0cd705d351ba1695f286866d9c7da93d35c6afab568f0722dee84d7442f3cebb0ce07f65062d9562a48ef528db1ce0f0d305132640678d59ec8d131554bc322679d1885d3bf95a558a41ee8659ea1dff130db5c2c8ea429fd2d154d3797523aad3ca6e597e1902706958df88fd2a02de311739bd9135906651584d678362339097f2fef38940942cbfc2c8117f44f1cc62320f51abe0f1a4106fa48beca8cc9b7bb2eec22aa22b96e03c667e70b1b55ea509870c3c06970938634de0ebf4b4d2faaff5d7a40a83083ac5d087a76805991cd0fd9d150ecdb6995be1e9a6e116a4eaf2f7d900de8b9628633d8cef807cfa72977e74d6a901708a70895dd2373b6629ae780764b1c9a5946392b1492e2fad73a11cbff2e9b3da38508dffdc26b6e6dfaba9ad9b81769b8eaf62f211dd0f73d617a54cc7442ac238fd81f05fa2a1c2b359a85faa7ad795ec4cf33344ade08c46cedeead45e5fc491d22d2f7fa01207ce6971a511ced7b000c043846edd3a3403db18d18f95d20d58bb19c9517376a8e4f6d1f8e3d10b61f588fc90cf95a5e56c07a5efa0577c838a0395e89660c4764433341fa45f128370e43e236782d74362faee71ca105c4e485c52fc770c2eaf72aac232534e8a90e7fbfacde5c934870dde4418ebb8244f8b4032814cf40afcb268767b43796e46796a8e1b9432e69cd6e6f2d873051e1a8f5e0b97013c13dbd0c3d8b796efc36c1fda2abfb6c6e740c0cd713c08a453da1342ffc8cedb1e0d992040222b77892c460955a9b789d9fbb3ee4c11291b1c9a431be8e07854c15ba0670d7deceabd2aca14542ff20cd8df045afaac5a59be2beafcd2bccbfa9dec644ca22fa4ebf4514b173fc9ac28dd48cd7d14c73418f1b5984e3485783c99471482401ffe24f7769b4de4f5e531634aadf71d1160712bf8ee089d504d02bb1eb6f565e0e9faac07c4788aeed3b45fd784faf5fc0ae7fee455c5b8b8988a2daa0dd1536d8acc81c5a728e44f2679eb5fc7ac685468e3b5dbe934627e30185acc7a0bd2ce5980e5e3125451b2c63dc06c2fc2b9225c351e7eb61df57ac361ce624ec4a81d7b9e9cfe56f6dc7c49b69ab9e458d014bd2df8fcd06dba16b36a99e2efb6a516468bad8ea0e3caa730d3753ade97be5530f92e238728f3fc8acd2dc4edabc84df0b4b145fd81a7d761f54e33f21edbe426ee5a479b537227672d73028d7c615e5e24ff528f7dad1cebfba8118d800b951858c62ca1d9171cf0620fbdf3772bb049abb47f65fb40466288b06f5ebacf076328e730741d3e439786f417a35657c78b38061744e23ce2fe2d8e01ed94df393f48bf3ddaf2a70a8fe6bb2e40f5a007cae197ffa598492795d3bf318626a2e3025dd9d981c0f136c39d21cf5698a44b257445aa63e5c53113d6fec6d31ffb7225d6046fe7a73de8128ab4049f63e15e816eb98e63f4415cfd9aa4305c3d36732ed7ede45ba9f2538877660d64a78a246348bee0f7ca3ba0e0e8f1a6c134ce90ce6bdb39ced365169b3ad027a2551202cf9f40a78d1543882e716904aae0833b530ecf40a30919a91374d11ff7cad572d3ea5b7a21c51228ed4e6d34d0ffb96a03b1ff12958f457bf809094132cea2370ca2840c36f782cea5ca5ec2ab408954cb6546f89a4ddbb99a24e351d76c37bbf22052b144c84c30506f65f8719e02b2214a64f013179e07dc9c19f24d8fc4842533990a5519bc53336c2e88ac55bdd51fbb962f4dd91ec2642f1ad3b3c745a008fad4752765b5d76726e7cfc773aa05bc516c33b201361234cff5b4bc3800e46dd1ddc9e87296119c726138ff955feb457f530e531cacdae72b45b202b0aac13faf9d940d3ff919cc74d62db9ccfbf3081823a7155a496cb83ab46cb293022811b44fed8e1f852b535ba6ffe95c776f37ed1df6c5839007e9fdd3b8c853fdffd9ef0d25367f85625fae2db577c7df93a0cce62be7dcdcc69286315dea7515fff6b03fa0f55f36754f6d44e7d8f023d3303ac60b352af40d9bd38e4b6e738d79097caa447942243daee957d56fb2505daa4d67ee04b7efb45ec371f375d3fc60d7209cf36dc133890384aea7725924dddceb603be46c36acb642292200d7050780d43bfb2b8e20814a159e798d83cfa8c9f02a489265a94c5e5c3e8b251e3b353ec268b115eee33540c2d0e2499b723f2c2c0fb7bb907d25f757a0a22e9f9c2accdc7ef8a79d4342ada75ccbd8a494ad1e19891e55ff75bcb7ee442dc65e1821674dc2878dda8c5d42b601888cad0527fe15243794cb0898b507604662cbbaf8ddf07c81ea06e08ea18e2e30f6ffc62cd7c7d468ce29d20ed9c6bc925d02ec42db5eacdef6227cbcae842cf291b906e46bd1e90e735a76d1b01f94e63cebf2f37271e2542078b2237f05d7382bf1aee187d8bd4d4d93ec38b17f094ea04525244805c789b317dfdc02cbf741f32e3d0012d6333282b23c2c920cc6e0751590317f60f89633673adb761405d563892bd16dc7ccd5480747bba52d6675e6c53ec1c81ca16f11df96f9bcc355af2928d05c7fa2b37bc8b4f6bfd15ab51e720d209773c63764d177e3b09226e04cf8eb74bce6630cccd2c560a771c87a10921e459da7f38eb0840bd6dde39ebd0ba07064d472d4817588c3edc02c376bbdc18c9272f9dcde0daa2bdca40a163f5fdbc2b6007831ffd09d97e0c7b9e74030e1a1c006db755be1a8c7439f82b0f4765e59f6f55bff05c1383f8e34f763f0de8594e11799babe782ef985c92d561f7e43b35a2ae09067a7d7b17f9c2052bea08c29f188d095fef4cdd3f64be6df3581167fd9c5f02e30ae6590de72633429e2b7082e34b052772892b8288c99d7f39ed099e8c16b456c2dc12774d6af05607348f102354d180b46186d44f5a5fc02d6283723e90e300aa6270093f4bc2eb7cb832688a87d1c96203dfc3ef9448001287797ebfc83d3021bd107249af3bb48e023fdf3f590215e385af246aabc1042089361c60f8dd23b21162d58343a212ae229dca6a297db8597646bf92d83fc1ab55933ccbf9f09949a9d2750d4fbaab96efe78ec83ddf729a66de0d98e6e16b219d4764fde1f6494b1e11e84fa8dc6debad4767b5d421e86939cc49cd1ebf9eb7c8c8bbce02dbdf2534336913ad18e9d8149feac381a5d1252aeb73f212a4e83b59f5355c94fa4fdcd1d9fe2d011a271938303c2b5249d0d27d1e14c8df68f26bb9bbdec9a059a60eb83098ad8ab2ebd3089c38c5b324d9a8da6734bf3dc873e8c65f7d28a0d0b6559da04a5f675ae4ba31b4e5b6beed5b9bebe06dd96c0b46faafac1269b7fb14f18d37928d1060b60773d08c86a5d7c6a35820ce39baef891ab694fce60bc5df7a73fa1adecd7228628ced2228f2b2f424c00ad2614f890d1540afa3926454a574e4b5a2bcb87381b8cc279cb3f85d66e661280d8e2fadbf7b1597334d3e6eac3fb6ccd884b57e92644371a14f6d2ad1518bcb7fc67994bd27f2b394bed31c4930f578985c90857b7ac091efeb6bd0cca9c7f20da9b5111ed794400fe24691a2dafea8f7ff9086a7e64565f59313eab86a595613f65800518d0ec7af81eb42a5e4666601644f0e76eac4f7dd58554c4128fe409d2b82fcaac01e3e4ed6deb9af5713e260f6b469a27cab55680a21f0cff332dd0508cd5aa2f6223f5144c9a1f841e4e9d7840cae99627b328f5d7edf6dae2d1fc05c2a8f9a9311026ca34b0caa92b5cf7e293a00f6bd99d6b841c78c7a40f14839752e9daf9af60f1bb31c036d6694d93a2e342b05b547a93a2b642dc6b944b8954704b89609323ae764f1387f23f6d361bcb9e43bb1baf4d68c5f545221eeeb378445b99f2baa6fe29a1c90dce2c4514ec3688c42efc5bd2dce2c8b75bf77b50b708c6220c11e0d6dd9ebf51a767c3cff5d5460b7fecf13184db1c93c09b90c31ded0fbb8353dba53e7996d25c67c4195ccd2c5fc0ed4767d73b3c3bbdfb0a0331023ddc64fa380c5e0343471856c57644a446cd4cf5ff901c08cafeeda3287e4739bac94fc71d0b1fcf471dd91cd30fa0622e473db365e5aa38e9a84656009b2a6fd0f1a431e4a0c3fb724ee15deb5cd5b1f0662a33f49d81fd824a57509fa7eabf1ade9bd1d16ff69227de207e14ba790c01357d15fdbb5daa0779f494702a2a6297b25b5516a12f216792f43e0d745a5a7bab009e9cec18d4cb7ebd744b51d1cac32fef256a7ead2422ecec61c09c9f4f67e1c2c08dc98e55d10c5acfd96c29e5c7591839f794f8222d1f05a751a71b3e40e1afcf8bac1563752db7b9e89bb2efb13dbdd96026046ac5e08f2d69190e75d736ffba6eef9c1027abea181fc080f618fedeec27925509ffcf4a148490cd3a59f4896e1937c21b100ee397779f1196b5344690f5fdb58622f7add732a77750a4382ea627773d", 0x1000}, {&(0x7f0000001280)="cec26e7e1274216847182a2d5d035e6248eeadb716df1b573f9df4afb92618bf85dec566be14057c9c670e17e10a6d9777bc9676ae13315a41a851275111169e26114d4e64464fb73097a00a1108f8c98b984331e86bf44b2ed90e7e0c791d184174c63b1336035425dc11c46620c99e75a91a6b2ee472d92f098c", 0x7b}], 0x7, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], 0x200, 0x4000000}, 0x10) sendmsg$netrom(r0, &(0x7f0000001c00)={&(0x7f00000015c0)=@ax25={0x3, {"1b20554880a0e6"}, 0x6}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001600)="3e812916f800f7d1ad19d4f442b912d5fb8f55b8eed90577df5e753d51c247e65b34a65a8aad23b285fadad5e29e2e1608085b26dcf43cc76a95780ae720282cedc287e111654d8b18f1233af11634bf84e6437aeadeb192138345b21c4a6162aa6b8e94eecb34494bc09586b126f0ddb513d437adb19b928a4f950e564b1d613e118b409998d35f6805cff4d7ab980521117fd717ea6e4ae2459584ede9d7bfb9a6e24cb0511c023e25d4ef6057f89f22111ab492349c972f6dd6735d7d6e9dd8729158f10fb117f2caaecc7f88", 0xce}, {&(0x7f0000001700)="c7da6f6bb559e41c353fb99e4cedfbb18092e80a55372ba59c8e1f8035b4a0fbdfa283f14abf22704d65d0992bfbb8833c7745110551cf35ead9a9cd70f9a1cb277a671975b6af39d89885ce94a2dc229a21f8d411bf884bdb82726b039a849ed35a841b5b64a8aa3547fee71bf35a8c7bf8c6039c6bd34dbb6c5df846cdf2b50ad5", 0x82}, {&(0x7f00000017c0)="5ad7994947cbbf1611b3dbc0c017f80bbafb9d4769db2bee8ed5c1232fd5ebaf26b2b608375aa632d07040700e7b5fa6c12c21e280ecc10ed407e97353fd745dc08b6689850a4395f6f018197ffa868a0ba801c8a42df5baf54c2df11be03c415a31b1e3e7ddd77cff5cafa2658fce25978d2d850e48ebf164", 0x79}, {&(0x7f0000001840)="766ed111f06d4d0299268bda93004811eca539ecf0960866a74402b7fb0e9f3149f297220164de9c7f60a85c38dd84412b096ca8ad417bfebc16e98cc780eef38a946b34f53117ab59499714388a0aa85f42d7f5eafd842e85939f09cf8d9ac01438dce5c961827141ffd69d42f8409259261b9b7de08491b548562f1543af685c3a97191b4b1c0bba5578f9bdbcb59c303733ebd87951a846621cc001d02388d65016d0e7e5bf737da6df197cb0d5bb1d57d630755d49653b02122f89d0fe87487869a1", 0xc4}], 0x4, &(0x7f0000001980)=[{0xe8, 0x119, 0xffffffff, "de85c30e177f7ba94534ac2bb09d00c3747169bd3b154ceadf110556aed75ca9742b0d8e7bfca37c6489a3f03964b639c67bd73220b7d4a456423d81140387f911ab8940ad6a9ef57fb23e994d33fd251104db045348ecda87a5e5e55feaf0d5e4d25380e0dba43497bc90d623633d24213be2de122e29ec5de944ee8bcbfd26c32505e32e9e24f76393c1f88c703ab143ab43e2a063c54c3e55bd894b40a621e63b018c270dd01e56d2f6993b72fbaa0ce63d03f4de1b18ef5b10fb33a5d480a81e6d1b52f693ff456ab75d80c3ab9f4d618e298b81dfe7ea55a3"}, {0x18, 0x10d, 0xfffffffffffffffc, "4e00194b1d1734748f78dc"}, {0x88, 0x118, 0xd, "2a8a02413f6c3ea76e4baff7d5f13e7621b23dac1654395c5c575f4b3ac056e887eb70b5f9ce2f6c0605a5f077d86de7c77adead47599addc397b2564aae34f9e36047e015e088a8f815a0a495b22b4926f46800fb57d237efca3375e18a76a256b2cc2d84af1caddccdf776e1947cf112d67aca2c163e030463c7b8"}, {0xc4, 0x0, 0x80, "c80f63207615ddc19c0965f99c0f173173077c5529ff8a64dbd2e432aa26a2d9b3a98ae5667d484cf4eed33ed8c9224b199e0b87b62c57345738c445dea4584d613cbf0ac8a8df6f490386c8110875da3519749b8da737cf745fbdc39ba1894be6bcae1e20e8b677ef63c07fffde124b6418ae0a259d5b435da98e9aaa1459d3106cbb3cf0b1163dfbe587c5995a5bb85bb328a127f193adf31251ea7197eecd8a05a3b97b0b3b907a715e3b8685e0b4eee084ab840af488"}], 0x24c, 0x40000}, 0x8000) ioctl$TIOCEXCL(r0, 0x540c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001c40)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001c80)={0x0, 0x0, 0x10}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001cc0)={r1, r2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001580)=0x6) 2018/03/05 02:10:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xd82, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip6_flowlabel\x00') io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x5000, r0, &(0x7f0000000100)="54af3db4834d3fee082f77364a1218a5b8c63158725725aafcaa93d210277097bc701d972462c11025a018cd72afef1c3f529771ced3346091d07855985b296e5c498e5a67f05db0a205bb6d7fcda65438fbe983ca10363c015e941278a8fe53e1bae071ebee37471a19db1ac2895dda74230a95bf8148ebddd4569199e5129f5b1f3e88b6ecf948a8c97df120ce006ce1ca14f76b8e54e43500afffe17c8004c74edcd67f61bd309cc6a7c1fb7fa9c4b26c443074f28f91c8c3c0670c8df48c8ec9d9d2ef216321ca93d0337fa6a398a464089c4d1c08128abc7e714cb3", 0xde, 0x8, 0x0, 0x1, r2}, &(0x7f0000000280)) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r5 = getpid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x5, @empty, 0x7f}], 0x1c) process_vm_writev(r5, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000ca4e82), 0x0, r4) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/05 02:10:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket(0x0, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x80, 0x3, 0x1}, &(0x7f0000000140)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000f403000014010000a8020000ffffffffcc010000000000006003000060030000ffffffff600300006003000005000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc0014010000000000000000000000000000000000000000240074746c000000000000000000000000000000000000000000000000000000000000003800636f6e6e62797465730000000000000000000000000000000000000000000000000000000002000000000000000003000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000e0000002000000000000000000000000ff02000000000000000000000000000100000000ac1414aae00000020000000000008802276236677265300000000000000000007465716c300000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000018000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000fe8000000000000000000000000000000000000000000000000000000000000000000000ac1414aaac1414bb00000000000000006475656d79300000000000000000000062707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009400dc000000000000000000000000000000000000000000240069636d700000000000000000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000e0000002000000000000000000000000ff0200000000000000000000000000010000000000000000ac1414bb00000000000000006e72300000000000000000000000000069703667726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000004800534e415400000000000000000000000000000000000000000000000000010000000000000000000000000000000000000001e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x450) 2018/03/05 02:10:05 executing program 5: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) prctl$intptr(0x6, 0x8cc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000100)=""/140, 0x8c) pwrite64(r0, &(0x7f0000000000)="2620cb73af879a94871753464643755d33a6453daaf13f4405bcbfda396cf4ba54a3f2840cae530f6cdf5e56461e125da4980fb6eade2b83647cefb9a3a3fce4727649486cf09341357d51a7cec550ce1fe58d0ac6d533590b0e62020b6849ebaacbc15655c28313b3855e68477d56d57a2a44a7c81792a36513a2b6d1a0723448110fb08f6c64d07b0911434787b37289e904a06e43782f577aa44a8acef696aa64a13f765c1e821ff6151c08579c8240eb1b986136731f4b97550672c77510e7ad5cb163d43e33d341e0b7379938ff2f51bfa566f1c5a83df34fbd1d822f357e0aabb99b899a2a1978ad69d53aa9ef", 0xf0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000001c0)={0x8, 0x3f, 0x80000000}) close(r0) 2018/03/05 02:10:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet(0xf, 0x3, 0x2) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="020800000200000000ef37ca227685e1e3", 0x11}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f00002b9ffc), 0x5) 2018/03/05 02:10:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 02:10:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x4) syz_emit_ethernet(0x3ec, &(0x7f0000000100)=ANY=[@ANYBLOB="cdfc0b0820f2ffffffffff01efd564b799001801d0f777de4ccd2e8620736b5f3d74013ba367a0e61914d88b267f287c7052dc991b8a45b6fa95d6054ad655e00d27382e8a5b454178c9d3ada9bca06d5b4a0b74d6fd89bff97df7168682a16560de3dc195568471678722f92f84c4cf270cbdb7325dada76a98bcd8dc809bbed14fa9bd836d191dc0faead24b7b638ad9b502dabaa9409818de7738adba809d11ffbe8dc3a9ac5fd1621fdf8ee391ba69144009cea3f02afac2da614d7e977a7dd935e764315751f251ff37e8998444a2422f1900886acd77f8a14137190de84b81f19000000000"], 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/03/05 02:10:05 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/142, &(0x7f00000000c0)=0x8e) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/05 02:10:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="f9fea0452458a3fd", 0x8, 0x4000, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000663000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000)=[], 0x0, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/03/05 02:10:05 executing program 0: socket$inet6(0xa, 0x400000000001, 0x2000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x1000, 0x80, 0x8, 'queue1\x00', 0x3ae}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x35, &(0x7f000047cffc), &(0x7f000063dffc)=0x4) 2018/03/05 02:10:05 executing program 3: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0xfffffffffffffffe) 2018/03/05 02:10:05 executing program 1: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x10811, r0, 0x0) getpgid(0xffffffffffffffff) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000176000)="00640001000445") getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/05 02:10:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0xb) umount2(&(0x7f00006d1000)='..', 0x2) 2018/03/05 02:10:05 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x101) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r1, &(0x7f000076cf07)=""/249, 0xf9) openat(r1, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/03/05 02:10:05 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) timerfd_gettime(r0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000140)) fdatasync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x200, 0x7f, 0xfffffffffffffffe, 0xd250, 0x101, 0xffffffff}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x8001) 2018/03/05 02:10:05 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = fcntl$dupfd(r0, 0x408, r0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0xa6, 0x7, 0x1, 0x6, 0x6, "c27157bb517cc3fc448dfa30e5a32f18671fda7420de55e824d877241cdbd9c4b8ce6c47370651470c8f3070c5743b0fa19354408ce763cc71bc26edb60199", 0x851}, 0x58) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/79, 0x4f}], 0x1) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'ipddp0\x00', @ifru_flags=0x9000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/05 02:10:05 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8001, 0x4002) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x5f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x77f3}, 0x0, &(0x7f0000000280)={r3, r4+10000000}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x5}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) 2018/03/05 02:10:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000200)=""/220, 0xdc) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00fd1000000000130a00000000000000000000", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000004c0)={0x3, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000740)={0x100000001, 0x101}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000500)={&(0x7f0000ffa000/0x4000)=nil, 0x4, 0x2, 0x8, &(0x7f0000ffc000/0x2000)=nil, 0x3ff}) sendmsg$nl_xfrm(r2, &(0x7f0000000700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="f0010000140000042bbd7000fcdbdf25e0000001000000000000000000000000ff0100000000000000000000000000014e220da24e2100000a0080802f000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="b66b6e000300000008000300021a0000e80f060000000000ffffffff0000000000000000000000008b0300bb0000000000000000000000004e2000004e2000000a0080806200000010958e3e45b5b2fcb2b622c0631f7fdc223e8772f965d5ed7833b813cd7a7afa7db39db104f4dec308ea57f1d2e10b54b2db2fb3066196a5ad825e796ba4fbad8159fc91fecb053597c972e79062cc9e", @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="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"], 0x1f0}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/03/05 02:10:05 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) pipe(&(0x7f00000000c0)) migrate_pages(0x0, 0x5, &(0x7f0000000080)=0xffff, &(0x7f0000000100)=0x401) 2018/03/05 02:10:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400002, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)=r3) close(r0) 2018/03/05 02:10:05 executing program 1: unshare(0x20000400) r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x4) timerfd_settime(r0, 0x0, &(0x7f0000c28ff0)={{}, {0x0, 0x989680}}, &(0x7f0000b31ff0)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bafff0)=[{&(0x7f00003f8000)="29000000200019fff63d0014000000060a00000d15de0005190000040d000c000000800000f9000008", 0x29}], 0x1) [ 49.723063] audit: type=1400 audit(1520215805.706:39): avc: denied { map } for pid=6814 comm="syz-executor1" path="/dev/input/mice" dev="devtmpfs" ino=9502 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 [ 49.807297] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6837 comm=syz-executor7 [ 49.845803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6846 comm=syz-executor7 2018/03/05 02:10:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x40}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7dd, 0x10, 0x1, 0x1ff000000000000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x9}, 0x8) getsockopt$ax25_buf(r0, 0x101, 0x40019, &(0x7f0000000080)=""/111, &(0x7f0000000100)=0x6f) 2018/03/05 02:10:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2800, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$int_out(r3, 0x545d, &(0x7f00005b8000)) 2018/03/05 02:10:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {0x0, 0x0, 0x8}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/03/05 02:10:05 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x3, 0x1f}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1800000000000, 0x4, [0x7e28e45, 0x401, 0x4, 0x800]}, &(0x7f0000000100)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r2, &(0x7f00000018c0)=@random={'btrfs.', '-\x00'}) 2018/03/05 02:10:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmmsg(r1, &(0x7f0000000e00)=[{{&(0x7f0000000980)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a, &(0x7f0000000dc0)=[{&(0x7f0000000d00)='Q', 0x1}], 0x1}}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r2, 0x6, 0x10) 2018/03/05 02:10:05 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/208, 0xd0}], 0x1) r3 = socket(0xb, 0x3, 0x27f) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000000)={0x2, 'CQ'}, 0x3) 2018/03/05 02:10:05 executing program 2: r0 = socket(0x1, 0x2, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) clock_gettime(0xa, &(0x7f0000000000)) 2018/03/05 02:10:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x400000) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000100)=""/232, 0xe8) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='--&\x00', 0x4, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x3, 0x4, 0x0, 0x0, @sint={0xcd59}}]}) 2018/03/05 02:10:05 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x8) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) 2018/03/05 02:10:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x27fc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xffff, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/05 02:10:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) openat(r1, &(0x7f0000000140)='./file0\x00', 0x121000, 0x81) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/05 02:10:05 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) 2018/03/05 02:10:05 executing program 6: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xaf3, 0x8800) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x326, &(0x7f0000000180)) 2018/03/05 02:10:05 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) r3 = gettid() exit(0x1f) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2000000000000000, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/05 02:10:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xab9a15754b35757d, 0x0) 2018/03/05 02:10:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f71fe2)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="02004e20000000000000000000000000acb2de7476ce6686336a9b032d6f55f68d916c3dfa10a00dcf120c40e76e6df64d6372cf1d841be1700f64f41b30cd1e7381b8579abe30c227a9a27e0216fc677e1e0a90576469b3830d7c6653401bf97e3b9c5913257aa1d0d30dee73667e2c67964530c7cfe4dc48a4b4ae654b868842602ff62e995a41dea98b54cfb0cc0efb8c7fdc93719789be7b81f6d405aafd5fdc5c95cef1a24785589ba00cabcbd595b9d8078dd8ff"], 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000f7f000)) 2018/03/05 02:10:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x3e, 0x1, @thr={&(0x7f00000000c0)="b32ee0cd7b9af6c7c7c1627fd94ef086", &(0x7f0000000100)="06c27a5aec4b4844c6f39448495888fcd435c03ab6a85495222b1ad4bcf56e4a41713d01408b0fea461dccc43702ffffdc041bd6a51368db9ab4bf5205c144e956326ef2b71471a35ec8b625da1c3ff2d2ccc2918bd614ab6b"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f000088f000)='s\b\x00f\x00', 0x5) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000000300004001000000040000002a00000000000000000000000000df5060827b446a2642a2ad8ff3a01604d0a11f9fd63ad2947d3deac6396849cad1837dd5b2b168ca9798cd69d8f4efaccb6d70aaa31164f3cfe334da6b9796adf641d2a9acdf0496f6f471af69b93b37b7d10cfcfc5189b95fd3fba78f2539d4ebdba6bc8e6f2f3bb1941e7d293ceacbb71afd12f12dffbea541e1468f560c695a066c8d0d2493f0d4b4394077084d9bfa5dc5d2a8eb2e4345aae16e83e901a5ddd0b50000000000000000000000000000"]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) 2018/03/05 02:10:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf7ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) sendto$packet(r0, &(0x7f0000000100)="7bc58b6b6a5e87777609a8c1d9ba2a7fb998d1979a41ec2044cbb58bc61b598df790d881f0f4710dc3ae3d8d52535410bb7ac192d77811efe80c4fe19bfda1b328353c85ac624cfd8b9befea5c3c98744843", 0x52, 0x20000000, &(0x7f00000002c0)={0x11, 0x8, r2, 0x1, 0x400, 0x6, @random="fa8a0879c047"}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000040)={{0x100000000004}, "706f727431b1472889f8007d4e5de0322600000000000000000000000000377d7160fa75d4c100", 0x20, 0x0, 0xffffffff, 0x0, 0x1ff}) 2018/03/05 02:10:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x8, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)=[]}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b47f68)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000000)=""/166, 0xa6}, &(0x7f00000000c0), 0x20}, 0x20) 2018/03/05 02:10:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8ea2, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/05 02:10:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc, &(0x7f00000003c0)=0x10, 0x800) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe", 0xa, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x10000, 0xf000, 0x13, 0x0, 0x1, 0x9475, 0x3, 0x6, 0x9, 0x1, 0x4, 0x80}, {0xf006, 0x1000, 0xc, 0x7, 0x8001, 0x401, 0x2000000000, 0x40, 0x2, 0x4, 0x1ff, 0x800}, {0x2002, 0xf000, 0x9, 0x81, 0xffffffffffff700a, 0x2425, 0x3ff, 0x100000001, 0x4, 0x10001, 0x100000000, 0x8}, {0x3000, 0xf000, 0xf, 0x0, 0x7fff, 0x1ea4, 0x1, 0x0, 0x101, 0x3, 0x5, 0x1f}, {0x10f000, 0x0, 0xd, 0x2, 0x8, 0xc79b, 0xf36, 0x6, 0x123, 0x0, 0xffffffff, 0x80}, {0x2, 0x107004, 0xf, 0x2, 0x0, 0x8, 0x5, 0x7, 0x3, 0x3247, 0x401, 0xfffffffffffffc00}, {0xd000, 0x4000, 0xd, 0x7f, 0x9, 0x3, 0x9, 0x4, 0x1, 0x8, 0x0, 0x7}, {0x3000, 0x3000, 0xb, 0x100000000, 0x10001, 0xead, 0x3f, 0x7, 0x80e, 0x9, 0x447, 0x2}, {0x1000, 0x10002}, {0x7000, 0x3002}, 0x40000000, 0x0, 0xd000, 0x10000, 0xe, 0x2000, 0x2, [0xf7df, 0xfffffffffffffff7, 0x9c48, 0xb8]}) recvfrom(r0, &(0x7f0000000080)=""/179, 0xb3, 0x0, 0x0, 0x0) 2018/03/05 02:10:06 executing program 4: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r0 = socket$nl_generic(0xa, 0x3, 0x10) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x39}, 0x1c2) 2018/03/05 02:10:06 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0xb03, 0x42) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x480000, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000001c0)=[{0x0, 0x6}, {0x0, 0x10000}, {}, {0x0, 0x800000000}, {0x0, 0xfffffffffe}, {}, {}, {}], 0x8) rt_sigprocmask(0x1, &(0x7f0000000040)={0x80000000}, &(0x7f0000000080), 0x8) 2018/03/05 02:10:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00004a2000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/03/05 02:10:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="9c81805f9d98a742"], &(0x7f0000000080)=0x8) 2018/03/05 02:10:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x71176e7b) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/05 02:10:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/61, 0xffffffffffffff9d}], 0x200000000000004d) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xc8, 0x80100) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x22000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000340)={r2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x0, 0x0, 'client1\x00', 0x0, "5ccb1abd5403b42f", "083d51df89a15d9f0ec862fbb1ffaedfc3d2d62984928895ddc1c9c97387e6d9"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x2000000000, 0x0, 0x0, 'queue0\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={r4, 0x80000, r3}) 2018/03/05 02:10:06 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0xfd, 0x100000001, 0x80, 0x80000001}, {0x1, 0x4f5, 0x8, 0x1}, {0x1aac0a2f, 0x5, 0x1ff, 0x5}, {0x2, 0x401, 0x4, 0x30ee}]}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000e48000)=""/233, &(0x7f0000981ffc)=0xe9) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x9, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x204, 0x3, 0x4, 0x2, 0x1, &(0x7f0000000000)='tunl0\x00', 0x6, 0x3, 0x7}) r2 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='eth1\x00', 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000200)=""/156, 0x9c) 2018/03/05 02:10:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000180)=@hopopts={0x87, 0x0, [], [@ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1}]}, 0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7, 0x5, 0x312, 0x7f, 0x0, 0x4, 0x0, 0x4ce, 0x7ff, 0xbf, 0xe1, 0x7}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="cd96f52b230e9869b4dfe18acc5b7b8b933049aca57368827e91254b09001208", 0x20}], 0x1, &(0x7f0000000240)=[]}, 0x0) recvmmsg(r1, &(0x7f0000003880)=[{{0x0, 0x0, &(0x7f0000003400)=[], 0x0, &(0x7f0000003440)=""/91, 0x5b}}, {{&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000eeb0dfa9000000000000000000000000000000000000000000000000000000000000000000678e885c667083b100001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f0000003780)=[], 0x0, &(0x7f00000037c0)=""/167, 0xa7}}], 0x2, 0x0, &(0x7f0000003980)={0x77359400}) 2018/03/05 02:10:06 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x101) getsockopt$inet_mreqn(r1, 0x0, 0x1023, &(0x7f0000000040)={@local, @empty}, &(0x7f0000000080)=0x9) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0xffffffffffff) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bpq0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}) 2018/03/05 02:10:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x4000000002, 0x78, 0x1e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fsetxattr(r0, &(0x7f0000000140)=@random={'osx.', '+trusted\x00'}, &(0x7f0000000180)='keyringem0^\x00', 0xc, 0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'teql0\x00', @ifru_flags=0x800}) shutdown(r1, 0x0) 2018/03/05 02:10:06 executing program 0: socket(0x100000001e, 0x0, 0x0) 2018/03/05 02:10:06 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x3) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2}, 0x8) open_by_handle_at(r0, &(0x7f0000000080)={0xa1, 0x92c, "3a585fd8313edf865d25829b44941c107f1999ba18e1f0535a0dff6c3137f7b5b694e70520947ffd5a611eea7c4bbc9db36c094a97f88dfd5f2bedb56e072d718ad97c598ee55f2b812995333ecccdba44fdb8c8daf1d801e5ee7252f30cefc076f57d3489e0e4e950ad797d608852ca553588f49f888c36cc094470adbd04713fac5b1d2c3068da98e304d68c6438f5dbaea05bc245bc7241"}, 0x0) 2018/03/05 02:10:06 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x141000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1e3ffff1300ff10", 0x24) 2018/03/05 02:10:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4d000000040000000000001f00000000e86acbc500000000000100000000000000000000040000000011c53b2c2673f0"]}) r1 = socket$inet(0x2, 0x80002, 0x7fffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/05 02:10:06 executing program 6: r0 = userfaultfd(0x10000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={{{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x5, 0x9, 0x6, "92a94a537fd6ee23e99c8799c95025a8339209a92a7cdaa6c0e4ae2f4376e59f247b9693be230ca6a57c5489962b4b5165e70ef3967d4ad3a4ec584d8511e16ba88177b98af6469dc95d865386698e1b"}, 0x160) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r1}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1f, 0x2, 0x0, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0xfffffffffffff801}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000340)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e) 2018/03/05 02:10:06 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x300) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x8, 0x2, 0x100, 0x101, 0x624e, 0x8}, 0xf13d}, 0xa) getsockname(r0, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x10) r1 = socket$inet6(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/05 02:10:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/116, 0x74, 0x100, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = fcntl$getown(r0, 0x9) ptrace$cont(0x7, r2, 0x7ff, 0x6) signalfd4(r0, &(0x7f0000000040)={0x40}, 0x8, 0x80000) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000015000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000000340)=[], 0x0, &(0x7f0000000380)=""/7, 0x7}, 0x0) 2018/03/05 02:10:06 executing program 3: r0 = socket(0x10, 0x803, 0x2) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) clock_getres(0x4, &(0x7f0000000000)) recvmmsg(r0, &(0x7f00000014c0)=[], 0x0, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) 2018/03/05 02:10:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000000801) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x140) 2018/03/05 02:10:06 executing program 5: r0 = socket(0x2, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80002) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x9}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1, 0xd60}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x600000000, 0x9, 0x33}, &(0x7f0000000280)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/164) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/03/05 02:10:06 executing program 3: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) write$eventfd(r0, &(0x7f0000000000)=0x9, 0x8) 2018/03/05 02:10:06 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000008, 0xb6c, &(0x7f0000f72000)=""/4096}, 0x48) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000000)={'gre0\x00', @ifru_ivalue=0x3}) 2018/03/05 02:10:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) r2 = request_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000000540)=""/209, 0xd1) dup2(r0, r1) 2018/03/05 02:10:06 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="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"], 0x3) 2018/03/05 02:10:06 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x41) connect$ipx(r0, &(0x7f0000000100)={0x4, 0xffffffff7fffffff, 0x6, "e3ca8ce7fd0a", 0x7}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x604000, 0x7) getsockname$unix(r2, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x1c5c44ab974274f4, 0x0) 2018/03/05 02:10:06 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0/file0/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x8001, 0x0) write$selinux_create(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7379737465ed5f753a6f626a6563745f723a667573655f6465766963655f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020363100f588919bc34c98d640fec5cb46bfa5b5910f313171749a1f9de8e37514fdf5136a46ebe6aac08719e695efb6d1a39ac54e729f1423c5caaef1980a4c8aeb091d8b1363c533f00a9487f216574b9e4dc7f8d4a89d5290a49f06000000a485e8eb175c2a76d2c5d7e095b91d04c9477847358355677c"], 0x44) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) rename(&(0x7f0000000080)='./file0/file0/file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f000026dff2)='./file0\x00', &(0x7f0000acf000)='./file0\x00', &(0x7f000030fffb)='%&t3\x00', 0x2000, &(0x7f0000349000)) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) 2018/03/05 02:10:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/unix\x00') mlockall(0x1) pread64(r0, &(0x7f0000000000)=""/160, 0xa0, 0x0) 2018/03/05 02:10:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/05 02:10:06 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@local, 0x0}, &(0x7f0000000340)=0x14) sendto$packet(r0, &(0x7f0000000140)="241867cebecd64b17a8a3c7762a03a56c429c28c182001ff8401f8d2b0d72b8fd14e8d8039407f8a51e30daa608831b00a60e44ea8cc48d7b114f02e287df17f161f268b56e61fa583624d002664d5ab13a59e4ba4045396ab241c2ba5329c768f3d0a2d2152d9d8d06d6b9ec7c12af3a7271db386", 0x75, 0x400d1, &(0x7f0000000480)={0x11, 0xff, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) dup(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x181000) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x9) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x11, "4983dc5390f3d34abe000549a62291ed7f"}, &(0x7f0000000040)=0x35) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x8, 0xfaa, 0x9, 0x8, 0x8, 0x100}) 2018/03/05 02:10:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x401}, {0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0xc}, 0x7}, 0x10000, [0x7fffffff, 0x5, 0xffffffff00000001, 0x3, 0x5, 0x81, 0x9, 0x3]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000364ffc)=0x2, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0xfffffffffffffddd) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0xf5, &(0x7f0000000100)="0651bc82bc23aa9bd0dadd7aebbd8c700074b8c37a1d37cbf1c8335742bc0481cacb71caf5b68ad8dd0f5057604bf39fc9dc737953e8ab3a1b1c614af85befecdb702064432cd7044f50b3353cead47394cf556e676d1982d648b11202ce4659589be346fd4dee71060bbbbbf64d40bfd2562861d1dcaf7335954bf9888f53b2608d19626bd0c450579792b7fc232e0e3096430e2759013e1dffb40f416818c8fbda7e52735efa303f0cf423a7b367613adb2d9de79837a7caff08cc3f157ebec3b564b08f3e1aebc0f36152eb5a2be8fe0dc22ecdd2eaf39294c817c995ca6cdd02a912c0ce7e08a6c1529d6f98a34780c0c5d8ed"}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0xfffffffffffffffe, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x208202) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000040)="e7ee6dd34db832050bc432bccd304a4d776eb1d955ba4a5a08e517d2aa45a17b2321016dbf6a31672b1b8c43cbc5db79183e76e7586a9ffcffab8f06bebd8f09f0114295711664a1ef79c48432966d6cecea31c6d173ef7ad7eceffd58ebff3a5bd19fce3a797a91c08ba0427bf3e8724a67953f8d1a537683af879e12f9bc3ec1093899020f2be9b8dd159c55acd3e3", 0x90) 2018/03/05 02:10:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000011c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000001080), &(0x7f00000010c0)}}, &(0x7f0000001240)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000001c0)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xfffffffffffffe0d, &(0x7f0000000000)={&(0x7f0000001280)={0x14, 0xc, 0x6, 0x800000000005, 0xfff7ffffffffffff, 0x25dfdbfe, {}, [@typed={0x0, 0x1c}, @generic="8bb137945c83082b1a4c7b155ab75dbcea174190ee1a4bb0acecaa3f429236acb434c85a0bac7f82c5afdb1270ac0c3a8e79ea98192aead90ae282d903b9e7ee0a0c367e042874dfaf7a49de6ed43a169ec79218283c9cb2c47e968b89671791d82737c6ead2ee96cf9273c7c99384f3e5073824de951e1eeb3e44819f874bc0f3d50533370d3dd549dcd069c812d8530251332af265cbbd4d8d18981d842e0ba61284d4c3a84e724cb65a88bc7a78c08a66a2d9cc859059a8fb7d7423c9ba1c44", @typed={0x0, 0x18, @binary="f1dcde11c1e57e33d70908198e00bb0b5ca9bb92810f31f0b1f6a2deadb7ff0af2a849d3b405ca69b82827f1cdfe2a101adcdb3de1460e41cdbd8c9db5e2889de14603d3ccfbe6456273ade48aa75eb6a257fd64ecaf8a1d46618f3aea86e6be3ebc35326b08d0696daf8e2a54347717a5a90879751282699764869a957c1c4676a9e7edc159a1a2e47545fa1e8b8e7fe0d5635bea805702c9d0fa4899ae16074feb5c63be21fe600cb2c579ab253fc2af785eb2021c21f103dcf893310f183d0226e06991504ae26e8d3e79cbe36e6fc13e7c4c19ca0b9fcf244f2b9e6638bc5bdec7659c8f90142ab2925e6673bd"}, @nested={0x0, 0x22, [@generic="5c7fbd893c63b8f55fd50eb0e0a33a22d2e3cabe66def1160101957a757ad1db05f227cc4ae709965c5be38b8a084cb62428a173f7722ce26cff0496a4df45f4ebadc1309e91e466aedf591c9061f31559da96d70f2d7af3080c4de4fc4a3a132614ebd6b102b1eff0b6636e6ec8aab36be8713e53b4ebd27f6830122f6cba4ad1223882cce9e7c8d8a5ae09908af981f39da3c52fa44272b6a979729135ff687d71156a06a3da97321f4501c2e8f0e41babf58559564ae2210917f2ea596bb931473f5a", @generic="5b8499407b07ba0a2ec6d19e1392f241bc0ece739d86c8e696021d29462c4cde967993eae05c24c80bc101f01cfcc346c3f5", @typed={0x0, 0x27, @uid=r4}, @generic="475fa82da68ecfa704ef5503e7ae9f6d36a7c33fb5e5e2058dc46801f60f5ecbf405967557cd7f2fa65a2d8a6a397daccb854555bdae12b5ae20ca23e794ddf6326bdf6eacc601095905caf1cc18d354422cb415a7e10eac6c8272c6945e1fbe4d91199f7148455c35a6346efa7be895e23c9e216292e6c5c305baebbc4b5e47851fa97f2b6210ea464582a460b7f3a8ac4c08197321a8fbd7fc1fced01e084a801f0631db4397137f148c12e85c5708fae3867cb672a6fa3bd5faacc2e59f1f91c95b4eba59089c29aacf2814406b3e2c9121a8b7c50d2241f1", @typed={0x0, 0x24, @str='%proc\x00'}, @generic="08c3764c4e6cba95fd57909518efcb9a222d78138a8339d0e4e3a9d27013c624a219c12a8b9c15500e235008200f867dc4bc614529787140c0ccf360f7910a3a105d526b093387188d378e2d8dacc18842094b42ce9220660814842f7b048bceffc815369dd48ab8170b5a9a446647e9af5a3454815f8feaa509c765fd509caad6e276328c96e47428c935aaca13dac1dd808ffecfbff4774c74a25fd67c1e3e73a05fb5808f59dc04f3529367a1abf106cfc038dfcb76d298ec8e608e3c99c9bbb5689144858f2f6a92e8449e425517a2d91d", @typed={0x0, 0x12, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, @nested={0x0, 0x83, [@typed={0x0, 0x75, @fd=r0}, @generic, @typed={0x0, 0x10, @u64=0x5}, @generic="908c390bb5a64fbdedf082f1d01120a9d6c8e9ff16261d757a8cf2b21d70f7dcacbba436ea70b7e9f4e687b73be97c334f8985be5161263bb704b6263124bee70837b2868063f0b880f621335c0724f3f66d2484b63d9c5024a748354d13311866165f7043dc2ca331bc07605d82f306b520561d7409674294786971c85b0daf679fdb79eb8a5a16131b82f7bf150491878c62c6e5", @typed={0x0, 0x5c, @ipv6=@loopback={0x0, 0x1}}]}, 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@generic="24aa0b7638c958c86df5a988ff24fc5f2caff1f927ba6e8b9e3d85115fb5c3fbb3c8e663390d48f9fda058f95030d3fd6e2832abb9879dee27416e7f724c73aa72d79269c57f06b7a95fcdfaf7148ee231c7008b23f4f9afece23850b94dcaf14a451ebbafcfed26f5b15d897b77dd906d770324e89dcedc6a56f9370db4790bb6b5fb1c76ae5ad195fba1676a316d99c5d01c39e818841bd0a373ffeeb5915784ce5497", @typed={0x0, 0x73, @str='keyringmime_typevboxnet1\x00'}, @generic="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", @typed={0x0, 0x24, @fd=r1}, @generic="fe018786f836f1685663a6e9e45854d85b9ae1ef33d09c1b36e47d777a4a4ead7f1fe95e84aafc15d583874cf0b635b878050eebf3308aae40b19d7ed998520cd62fba1f1b4ab195a846013a2529bc6c12c70b2e23170d19b230da307def3e863641cc930d9ba818ab3ffdfdf5260b8bee2a1b2c372ed55176246307e233b14b737a706650feebfff317e27983"]}, @nested={0x0, 0x32, [@typed={0x0, 0x2d, @str='/dev/vcs#\x00'}, @generic="4734f17515dc8f50774a9823c34bca38970e53fd6dec3efc72ca2a318111b94dfb8860cc00de142df33ec033ec2ca12e6ab031890a9dfda96f", @typed={0x0, 0x4e, @binary="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@typed={0x0, 0x47, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="495b73f35e0014ba54fd77050656e85e2e400c5036535549a1549238ccd4e8c14aac57b2c3317c35839ba70a414480bd9068aa8b77aaf03e9ef1516eca9bbca1ab588958aab1748fcc975c61c06a3f494a59c7820673c3dd89cb279e3d735af3c41b5b7c3dcce4b7d973157954ba4ac59904c0a4f2fe652e0ae14ea58989241f82968277684ca0c2ed5fe63f53f6d079550f5b3ce41673b4e6a6233349d8f9813e89d36c4f6d23479442472c415cc787", @typed={0x0, 0x3a, @u64}]}]}, 0x2f6}, 0x1}, 0x0) 2018/03/05 02:10:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0xff0c, 0x1, 0xffffffff}) sendfile(r2, r1, &(0x7f0000000000), 0x101) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r2, 0x9, 0x400, &(0x7f00000000c0)="c443de025cacfe32280ccd0ced3585f4853ba8e57b47238472fa1173fb99d265c61295ea13d8719a87385f97a0564f7a45c85af943575120b4985b6ed851ec0e0173fcdf9e482c9c30bdb43ee66f776f3ec03916e104de540a20921aab053add5089d7f83081e4dd237cf04e26a39cfb0ca452c758c63b9895c3745e0ffc6aedd72f15cd126210b89cbe400d3a404277e32e5b37ad1fd0a13814ca0376c915fe85d24107b65b43517947195bed52489ebdc9f66e2b7c955ff1e3ad55d002acfdaa3de97fe695f6042461ab7b332b1043944eca4bc9", 0x4, 0x10001, 0xfffffffffffffffb, 0x0, 0x0, 0x3, 0x6, "8ccad433c12282d051fa00d4be404fb9b5ce3cf539945234acb5539dd0c6aef197219d7636f6f9163796e5eaba624813dc42291955780283f638d549c3c30a88e5dfe1b8a63fdbf591c6bd5d88ef098ed9161d14b9e2d38e7ee0ae20918ccf47ec508591203902d5cae1bb7a0e88ad4ef61a6a3e9844d45cdeb07ad39acb4b66eb405e3478b0f439b176b18bf28eee32ca2789e1e96a32e6a65062623cd3c773112c44128e3ebf534aff3efc8f28debaaa8b4de779b3d69b3e4b22bd1d87e6adeeecd1ac8f70d3a29c1bea8a988b45cd6565d7d10950d0b2da934122071908e363dd78"}) sendfile(r2, r1, &(0x7f00002b9ffc), 0x5) 2018/03/05 02:10:06 executing program 1: unshare(0x7fc) 2018/03/05 02:10:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="00000016ea5878") getdents64(r0, &(0x7f00006a1000)=""/42, 0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/sockstat6\x00') 2018/03/05 02:10:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16}}}}}, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8}, {0x0, 0x7}], 0x2) 2018/03/05 02:10:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b09ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f0000b0f000)=[{r2}], 0x1, 0x69e) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006480)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000064c0)=""/79, &(0x7f0000006540)=0x4f) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0xaa) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r5 = fcntl$dupfd(r0, 0x406, r2) write$evdev(r5, &(0x7f0000b04000)=[{}], 0xfffffffffffffc8d) 2018/03/05 02:10:06 executing program 3: syz_emit_ethernet(0xfffffffffffffe12, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "200c05", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/03/05 02:10:06 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80000) r1 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000001600)='/dev/dsp#\x00', 0x8, 0x2001) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x2, 0x4, 0x2}}, 0x2e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="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", 0xff}], 0x1, &(0x7f0000000300)=[{0xdc, 0x10b, 0x2, "d25d2bcbb042b040712a178859af085031b039d7897a3d2ae94294c45cd14ae6f099ff62da71427ebae2198eff85e854a75c23d109cdc0d414896701da2d4e4fb3aba1b0dada8a5af687fbf725d491762a1504c2f4a1048335ca8a9db42dc79424f0f14fe0177d692dfe9332c08059922bf5b53b3cd94ee0eb25e85628fef77948e9dc3c402095f555d7dfec3e7e27dcb19433db1a6e724395f5a93cafb6bd69cb6af2c8c63d03511ce9e98c89199bd1d5c6ddc4afc3dcae347986c0b5f7d1e1fbdc3711e516dcb503ef86dfa09934"}, {0x100c, 0x11f, 0x7, "1f90e7a15274552e670f888fcdc509b8fa97ae9f234a2c269ffe65cd69c74faeddb685a2fa518eaa4667831cad5cdda02238db6e9117ddca0b1f8c1414f358c8d0d370a05c3ef075cfd522850dbd9b0e98fe6577f24f6e3ea0eeda8a871119ca40854583588434f906f3cee23a93cfaa4e5c13f94ecc25a4b3f5426ce0947149e412e228f22bf6be17ed98b807efa2be13560a9ddf9683fbd127dcffb016cafd895ee1e73ea17c52989910c75250c576bddf30f7eb5841816bd56875ac18f37e96b1f541dd1349ea5a0a6a9e7504ab6656077bc8330efa2cb40da7a701ae47f40ef8f57e98db6d65cbbd8aa69d3866f2b99c4faadab653edcb4b0fbafbdbdb51a21eb4e2f2a5073d02c5d87541e2a7844ed0257394457022c94e16925e33a97d699f0d28d339bc9c8d5f945c7e09722985798e1da4cc34868bd56e7f1cd27d7b2f0bea5f607a86cc4debac82630da1ecc6d542c398037541a9dc8b9561bda171a48ef3f1e1c0d06cb6493da37a034ff599ea15178c8c100c2df641ccf10a62a1087927c33bff0c97cfca7d9b1ce8e4a3f91eea6ba22f55df00acb2f58952d5925812b9e40f21153dddeab6dc85996b7159ac2feab5ff7591db009aeaf4a0a079215f8f0ad175b2380966cd8e4a3d8f1e949a73eae3e2977fb5e4a71ecc3d98d05647565cdfb178282b483f67275a4073eac3333257e7bb588ab313b3a594b1afdc96d990ca6faba8c5aa384e3823b88ce5d6f9ce5164e89d32ab01872cfe4b72ef4098ecb198968c0bb2db9fabf9057e434763bcebafe7f1161320495350ea6e06bd8b74348182377611b40f19502e5b1c1f632297ad531e289a120218f567c17dae779438ed31dd50326b585b6b759b09522d173c0de6706b1b16a66ac9b12cab1e8c0f681b365674b113ee28cfab85d9e3e7b9da19c918b65bdf918f75b0b4776abf46a993a525b42332c0b325616d91be89ab347d60b62bb8753ded9e64acf79f30886ee9f87c84aae2d47dc44beed53458ded6f61a652d4bd3ad22bc87743176c36615d9a0af6d4d9caf0d6efcab2761e536f362ad494f0747f07ef158c9d1cbab72d3d43954f19b7a66036a0a6f8e0d8dc4e80bf1167e2d1fe4662ca14e3ddb17d6e29a4e43a89d4a778bd765a17a6b08ccfbabc54b9ab25adc4df3ee147639c6fc985915b3afa0babd81b942a30b5567652a876e4d8385cbb0eaf4a2d07ad00255c79fea56e4000f53e4bf7ab592a3220cdaa90ffb2c66c5ca8c04e8df3b167b0150f8aa73cfff7795afddf337a63a3c31dc9da2c12ce3312fc1a54adb90c343483361e5170463de429e31627789b92d574a1fd44f0140b8947d549705fc84af6a6b05ea1600695cef403d93fd960db6bc147ef62672c577d4dfe0655368fdf894dde38ee930aae7ef96065f80921be165966ab8a15b1f432602e30154bee046f45708a08a3406e3cc89e963b17600b56171486515548c866f06a3e32cce1e185e399b43fb7d4bbb6a21f64a35e9b1c5fbb9791a03274fbb16b424a8bbe9d1c7e87e73d3f093d91a81378e66d8d7aa6b1de354b19f67c2535f5233681f39e4e632d5d53034f8bbd304d3a28087a6739f53bab03d1d02e5883c5230326af62a8fd3a470351aae070670c491822c269ed367b137eac086f049cbe59a4bfaf431af71b35ed418d3e0f24a80f00166faf3e6daf587800db11666f63806f2df26014d66447cfd24816d9814fff3f0a0572a9beb7851755532170fc7b9f2693f1c231c1fd84ad56ad885b4a0a38b653f3750b6d2ada7fb44450f3c766546bbd6ea52628bf93b906dc48ee0f64b63519312488b7a72b8bfcc43a943d16bed955b51a688244a6ac4e9c0376104335292b96127fdef555401704750f9de26a96a7cabac18dad459288751c4ffc985b1d0cf1dce07ba4b2bbd23f8daca9873905838a3831c3ff21da8a33ae12857c95da2f72cc7a8ce3ec6ecaf61189f3a3074f1be62be4a82ee08f4e5ba4c5d1414b7d1acd5fef78b7f6abcd0cd08e45464b2a5f966ec9b6bc0c6eb996140adcb84283e56505c96d9f922ac579e9f91dd3f22c07b37fc49ae7ae0dd640ec16a4ab6b2bc8482480d270f5477298b46372518e8d22bb7d32bece422c54555aaacbfa4ad290f795854f8bc7a0c024e09b57646ee66f6037a98ea3492beffa72352dba8c7be458f18a9acabcd8b92ad7d225e4ae2684d17c2b3f77f5ccebf359f98840efeeb2c6807639da3419037af370b41e499a6fbb759bbdad2e33d311b2e408fe48629fd988d12af458dfb84a794ea01ac86058faf63c35fc3ebb6f129dba75382d742cf3859e48e875732fc30c0512ffbad8971164426e16a81c269fb1d82c1307baada7027b903fb080c1b3575631239bc73ba7e9ce775fe535a4faae8891ce2cb8a7da4d20a7ec07266525cb49f00feed47783a368e6baf2a56a41271a36480bfaa67efd650035fb7fddf4a97febc7ae81db2af121cb198456f253192b7fbb69b14f9ca8a3add23cee34c359f759159efa71d4129ca07579093dfe241533666485461e9ea558e72b4a070160d1a8ae19aa6e446dd7fee28a8f20cff469122513a83c078b3ad2c49f5b201d645675276783d074f84273be778ac68bd63d7afcc4ad8dd4b6d2c6981cd28834057a5a5d6a05c144ffa180bebd5fbbf13878a3665fd1918d73bdd351782b8f99b6dad124117329375c17d2ff84c40f23491c484828e67eb9813347b356bf209b9f4fba86a9bf7558788028e5d248f5de0343fe8c3098b9089855732a1bb77532a7480fdac3a032e01c111fc9b6816a034850c695da1e5743fe204cc329cd9b7bcb2acd4d9717e0d263a583e0c539cb72ca7ac12744c95f2b1a69d9c1c54153c2d16e61cae5c957ae665f6faa30f68448de36afab99745f77ad802c32904e8317e731e925927c38b5e3299cf6e4f19af328058d03d9e1f282d53058e429fd17d53376baa0a24663a94a49f914e0e3a08ab83040bffa088b760a47de3b6f47bfa7173da1d9d3340dc58e45860fc40cdd0a792324d6c94e6ec2df9a7c4d87667a83d36e6d519ce4b31db8b325d92e642ee9934f2bc112c439a9bd95e20708984ef2a3fd2a91e28891e4454ed065f739c0e37fa83e02e94998fe39938471c58a937f2cb36ec6fc9993bf34ce41a1e57ada12ed2c703d4ef093c87e54f9953ce65466185b40717e712fbb965c46f4ef405d4d43f74dc4f834cee34e03d5446186fd12d8fbae5cfe707138e981c9bef76a4bf25b732c9e738da394df0e4b76d0961c4f92ce469e8010f7f2d0944b2ed80a8fba322d89f52038fb362ae36f8866b2f6346303dd3b95a50ce3a49059ed4b1c502100b3222451f1e30c5ce81c360325a70a821145efba6bec9e02aacd5744ad45d3bc5a94065f2952ac6ad73cb159cb1e3dec11d14e812792dc9ace7d06ccb8366efcf58370f9c8fc3e588b77c5245e71933018669354e33931fc21546991cf2415302ef9ff3f605d58c71bd6fd488f7dd65dd9f5a818ba8e88afba4231c1718bdbf7c029bea89e27076d181fc9dd651490fdce5091a07827ffe051548e594c199d7260a37967ed2aa0eede1f9da41fdbfc9d0e8de7847d9d377366f9b79d67650066c777def5a789099e5cbbe5767c9ce34a6b4df03eb66dcfa5eed7f2083aa95490596410acd754f6232d6764ec73765ad50f6b110d110b5edbbec424c23225b0bf243b11f4e4c0275d7e621f3eaeef218f628e07fda9a0496bcc924d2c976e753131bcef6409e38a1e3edd6d95d7c52d159580268297ef35d5f7de11a2e4be46437925ab2073ba781cf3b29703d48d79e5a79635c76d72367841a068a8d4d939c380c8609be0694379da6cc3b141664b42d208cd234d35dbae5d1b9b0a1589e70982b0bee6777d6e231bf7d9983c055f3a5511b6a36babdfba92f13e3e0c4eb7d0199f6355ea11d595d2685d16a83ebd9aad0285f1f9d17fefcf3406d764f35b94db0177311d7bc6daf7e8bf4230d681b3c59e74688966bdc7e00e9160508f8a0fca989ce0d28eec149f7404e85c90c1bfe0dae291cc82eb426a1256b549c0ca4222c46355dbf45962b10335abbf450eac5d812982662db9b9273d59897aa13aa4bbf0f195a13e7f47a73362e348d7014377c03cf06c0cc42e696db5681581f75aaf9aa06f7dde0a29358034d4a919214a10a4bb503d576f1866d10db354059e2d07dbe827ba79cf1e9487b38e5fdf6b4b197082cc787e7bee3721b160f7252295e6e867f685e9a0b2db0e756618537608dad131e68944183c9022c491ceaaf254bdd61b8f9f99f46b3258259cbf9f8ec046ace4569f2c1e06ea4c0a1c4abd7edc849c31f64f52988bc6cc8c96454b51359a731a21cfa61b812d39aa20ce0cde51dd8437029f90c3d5e7a9ec0674e17d58505c490518d26f4d692ddd50f1fa1322535a32dfcc7d71b95207c66691465dc8c01a58e0f31377c05c6890ad10bfabc6242c76d11b7fbc16650cb3d6266deba5e2bc3fb80360e46e2fa93b9d8c9d775ab7987d0455522ff185ce5a38de7066f6c5c097b16adca9c8fd5a42770a69d8558532a9a02064b4ed7a861faca28594f0ab1fd991c7f3e59bb0d1a44afcd5109d07f8d49cbff29caacb94b78926244ac8260d6affd5cbbfa880fcb15a245ea6ef2e8601a5a101611bef3726992f3880a9eaf39d88f1c612460b9b010a75e9530f98a738c4bfd295e863bdfd4b82860050d551cf7f2c2af0e5a761c6a2103c44e3e6596991af2dc9378906c1e6362d372373942792be6f5b66d725d7e8553cc186e7c3b22326fe7831a5c644758faf94b034e94c3ca13c6d40fd68df3b69fceb28da474b665cb9ee7fa90baad183a273716498950037d937ac24f66d0455b06da63e8f9d1236ff8573e22481983e4e5d68359a3a399730a49a13dc83a3f9a8c289cb292673b5c43f6acc330601bc090625d6aec51fddda1ddc2ad41f8a4ded2a40f1acb57ad0474b8cdf13b4ed21fe28985d34f940998410f61880fcdd1b2d7eea52c66ce8dddfe4e528b5c15a7355a8c783e9e64f0d0019d7fcecfa7aaebd659875d31b47f2c0e4a6cdcf1960d9d1346c701b73b1433bc0dd0a151ee470a52be7394d484568ccddcbe41cd7ef0596352fb5183ff2e5c75a695a4d9880812871f4f99f13b73cb2ca8dcefcb28787e40d0833cc1a514f34f5628dafe28f330e8c295c66df9b9f49c8240d89ff2476bb2275abf4690b1c784b0ba9533c78de520450f5abab24910baf1f46010ce1f5d308cdf27794b5f4963cfea1bf7573924170a0b26879f6b718f9f691da4314ea57719294240a19873d949bd35cd016c167df3a425d8fd08f99e072d8deaa35f829830d0d2154c8ebb4a56b261ab1418aa958d030ca494ea2c975a6c462b9db5d722434bafa87d7b58798d23f7b3ccbb44bab2dfa2d8a06a3b1fd845e0c999cf033ae10b84f64e34bd86c9588720a1635fa6e3c6554a823b3efd68c71c1ae4518cb6d41f4a44d2e0118755eb8a566fc3dac7563b5b6cde0f446d3499080e6b7c911c25ce89718158d5ef8d618cff72870dae3a5af7c90da33e52d69107afb7515335f617b1be60bc6803f6f95d42c1f50cb9f08cf05860838d5bfd4026b3962a6157577e52d4e5993ec6286452df9622eb769f081b4aabba46cd7d2b4e63505232701a59a0ea51b331459f76f6105ad01c5804bd9ef9a56d365ad4d978e3e53c944e933d2e75dc7a9c736157945e30ff655dfc19caa439bb86138879fb7a2ff8fe8018e7a6b03e08f475"}, {0xf0, 0x1, 0x101, "dabf4e26505458ce8c4ca6181dcbf4d57d0b18e18687d96d78a1a849fbd6dca352a87653bb94d6f3c046e92cb715ea541b7c4e5ef0d6e9eb96287b5c018618d1afdf5fd9e1489ffda41e663f94d9bf5caf10e1ec0369afb85652eaa482ff3ef1ad67205c6953220d0f9a54763b1132dd405f4b2377e2f6f6c1a312a88aec3614ed8a45c237c6db321a595eb54110ef86bdf934f1a11aafbba8b180a7f1708e48b0c5e7a2172f7b571462bcf9dbcac05f9f099cf5572a7756803bf405e1c69aa34650b4867715e958c58244b2c4032eaa6df1e714690d3f70ca5cd95dedf7e1beec358e68"}, {0xc, 0x109, 0x5}, {0xc0, 0x11b, 0x7, "5410088c3f6f461caf9894de563c67cf0faf5a2a01367eae57b3080c5c1e55c5e50a404b3df6c9fccf1c12466f702b38f010d2781c11236a5e9cfe29b467a8ee9d55d4ec395baad481b2d7bba51c749fc3b86cc60baa039429296d83d194145b415ed146e26d792a98cee927cdcd027fbc9033f629794d72af333079e38af4866db57e1acc86946d1c3ec8123f91c74783787831f3cebe172674df314c8e369f0ce1b09a11aeeefecb2a2dcdf9b0852b4dc5d7"}], 0x12a4, 0x41}, 0x4004804) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'security.selinux\x00'}, &(0x7f00000000c0)=""/60, 0x14f) 2018/03/05 02:10:06 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @empty}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) ftruncate(r0, 0x7) lseek(r0, 0x0, 0x3) 2018/03/05 02:10:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x28c, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000e99ffd)='nv\x00', 0x3) socket$rds(0x15, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000040)='nv\x00', 0x2) socket$inet6(0xa, 0x7, 0x80000001) accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) 2018/03/05 02:10:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x7766, 0x2, 0x1, 0x1, 0x5, 0x2, 0x3}, 0x20) 2018/03/05 02:10:06 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000b67ff0)='/dev/input/mice\x00', 0x0, 0x202404) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r2, r1) poll(&(0x7f0000555000)=[{r0}, {r1}], 0x2, 0x0) 2018/03/05 02:10:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/03/05 02:10:06 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)={0x3, 0x0, [{0x7e8, 0x0, 0x3}, {0x216, 0x0, 0xe7}, {0xaff, 0x0, 0x70ac}]}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000040)=""/74) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000000000)) 2018/03/05 02:10:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) dup2(r2, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x20, 0xfffffffffffff6d9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x9, 0x80000001, 0x8000, 0xcf, 0x7}, &(0x7f0000000140)=0x14) write$sndseq(r1, &(0x7f0000000e50)=[], 0x32e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r3, 0x80, 0x10000}, &(0x7f00000001c0)=0xc) 2018/03/05 02:10:06 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f00002a0000/0x1000)=nil, 0x1000, 0x400, 0x32, 0xffffffffffffffff, 0x0) 2018/03/05 02:10:06 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/202) r1 = socket$inet(0x2, 0x8000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) dup2(r1, r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/05 02:10:06 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c81ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/239) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/223) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000000)=""/174) [ 50.720761] QAT: Invalid ioctl [ 50.729932] QAT: Invalid ioctl [ 50.733719] QAT: failed to copy from user cfg_data. 2018/03/05 02:10:06 executing program 0: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/97) [ 50.766840] QAT: Invalid ioctl 2018/03/05 02:10:06 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fcntl$getown(r0, 0x9) [ 50.788719] QAT: Invalid ioctl [ 50.795665] QAT: failed to copy from user cfg_data. 2018/03/05 02:10:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYBLOB="270054921a10698383b78320c02fea3f4d31bbaa000000000000005e8364c800ab9451d6cbeeed96cbb93ad9873e501ba6fe65dc6b20f3e6bf23740e03916af2b220000000000000008a9abb106b26bff5c3a6e61b210c2b47b7bbc29e22b4511cad6ece42814939807f9c22936cb09eed5cf41a9aeeea617d0e53c9393dd835a10500000000000000e502f1671ee73a881bc9174c725ad6c58a5ae9c280a3a68eb7e6bd1ce4870cdd"]) readv(r0, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/36, 0x241}, {&(0x7f0000000400)=""/62, 0xfffffffffffffda1}, {&(0x7f0000000440)=""/234, 0xea}], 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xfb, 0x3ff, 0x0, 0x80, 0x0, 0x401}, 0x80}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x9, 0xfff, 0xfff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x9, 0x100000001, 0xd43f, 0x7, 0x64dd}, 0x14) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/05 02:10:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x102) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x2467}}}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={r4, 0x54, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}]}, &(0x7f00000002c0)=0xc) 2018/03/05 02:10:06 executing program 5: r0 = socket(0xa, 0x4, 0x1f) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3e000)=""/4096, &(0x7f0000d44ffc)=0x1000) 2018/03/05 02:10:06 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/05 02:10:06 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x6776a35d, 0x8, 0x5, {}, 0x9, 0x2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) read(r0, &(0x7f0000fbffb6)=""/74, 0x4a) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/05 02:10:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x9) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0xfffffffffffffd26) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={"017378becc180744b3f63f0c8436e53f", {0x4, 0x69a, 0x3f, "1042eaf95074"}}) 2018/03/05 02:10:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003040)=[{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001f80)="04a9382e47505c7cd15122dc2d222015a9d8e318c4d29cfa6fbaa80a319920a939693bc90c7a02907cd346f484d8aa5dffa0cd3dfdad2001c36777788c438d153bf53ac6f479e6bceb391fe18885c80e1b03f752064469f8ed0db05464d32c9975faff9f736f7a2290024defd15c89393cc70a9bd1569755167df7", 0x7b}], 0x1, 0x0, 0x0, 0x24040880}], 0x1, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x410000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) 2018/03/05 02:10:06 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000001c0)={@loopback, @broadcast, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x8, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200400, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000280)=0x6) pipe2(&(0x7f0000000040), 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) 2018/03/05 02:10:06 executing program 3: clock_nanosleep(0x0, 0x3, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x26b, &(0x7f0000000040)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='systemem0}(\'$\x00', 0xfffffffffffffffa) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/05 02:10:07 executing program 0: 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_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/05 02:10:07 executing program 6: socketpair(0x4, 0x80007, 0x80, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x8) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 2018/03/05 02:10:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x0, 0x1, []}) 2018/03/05 02:10:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000e82609)=ANY=[@ANYBLOB="1400000017030000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/05 02:10:07 executing program 5: r0 = getpgrp(0xffffffffffffffff) socketpair(0x1f, 0x4, 0x401, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) ioprio_set$pid(0x3, r0, 0x0) socketpair(0x1f, 0x0, 0x74, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r0) 2018/03/05 02:10:07 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2001, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x3, 0x1, [{0x401, 0x0, 0x1}, {0x6, 0x0, 0x8}, {0x7, 0x0, 0x2}]}) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) 2018/03/05 02:10:07 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/03/05 02:10:07 executing program 2: add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3df, 0x4040) fadvise64(r0, 0x0, 0xc8e6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x3, 0x0, 0x3, 0x1, 0x0, 0x9, 0x69346499}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x0, 0xff, 0xfffffffffffffffa, 0x8, 0x80000001, 0xfffffffffffffffe}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/03/05 02:10:07 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00002cd000)='/dev/input/event#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000822f35)=""/203) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000100)=""/24, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="32832545e2f19aa5d8f2aa42381abfaa67a13d0c96c87eaf4835d7e5cb684245129e9790", 0x24, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0xc37) 2018/03/05 02:10:07 executing program 3: 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 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x0, 0x9]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid\x00') pwrite64(r1, &(0x7f0000000080)="6ebb93e999b2c9f6eb6ff02586ace0c37862a3218ede547850bed72963a1", 0x1e, 0x29) dup3(r1, r1, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@hopopts={0x7f, 0x3, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, @ra={0x5, 0x2, 0xa7b}]}, 0x28) connect(r1, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x10000, 0x8, 0x7, 0x2, 0x7020, "40e455742136f911e726fcabc519cdddd9e546f3acc25e42e0daca0c28c7cd074b017baf20bebf5cba301a781cf7a449ddccc6f0f0c4afceef32918b755b71", 0xffffffffffffffff}, 0x58) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/05 02:10:07 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0xa00, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={r1, 0xc6a, 0x1, r2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r3, 0x1}) connect$llc(r4, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0x800, 0x7fff, 0xa26, @empty}, 0x10) r5 = eventfd2(0x200000005, 0x80800) readv(r5, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/03/05 02:10:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x2100) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[], 0x240, &(0x7f00000011c0)=[]}}], 0x249, 0x0) [ 51.114850] audit: type=1400 audit(1520215807.099:40): avc: denied { write } for pid=7123 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/05 02:10:07 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0xffffffffffffeffc, @empty}, 0xffffffffffffff55) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/05 02:10:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ptrace$getregset(0x4204, 0x0, 0x3, &(0x7f00000001c0)={&(0x7f0000000100)=""/183, 0xb7}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/05 02:10:07 executing program 3: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) readv(r0, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x9, 0x0, 0x10001, 0x3ff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000040)={0x7d4, r1}) add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/05 02:10:07 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002300)='/proc/self/net/pfkey\x00', 0x1, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002340)='/dev/qat_adf_ctl\x00', 0x80, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000002380)={r3, r4, 0x7}) r5 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) [ 51.220225] audit: type=1400 audit(1520215807.204:41): avc: denied { map } for pid=7161 comm="syz-executor3" path="/60/file0/bus" dev="ramfs" ino=19602 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/03/05 02:10:07 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x800000000000}, 0x8, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000000)="747275737465642d6b657972696e676d696d655f74797065a46e6f6465762500", 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x401) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/05 02:10:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x280800, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x5, 0x8, 0x1, r2}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/05 02:10:07 executing program 6: r0 = socket$packet(0x11, 0x4, 0x300) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x400) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="8167440bc10175852b3f00000000000069b14df08217f9bbf4465949624f2a37edd6af657638437e5baf5b740acac3b7e48423f4b2fadf2b117e5e0d17764df43fd63d8bc5d31931826d"]) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x4, 0x8df, 0x3, 0x3f, 0x5, 0x2, 0x1db3f427, 0x100000000, 0x3, 0x9, 0x2}) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x2e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCXONC(r2, 0x540a, 0x8000) 2018/03/05 02:10:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000140)="04001c", 0x3}], 0x1, &(0x7f00000002c0)=[]}, 0x400c840) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x40, 0x4) 2018/03/05 02:10:07 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000100)=""/176) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="7c08db2cc31eff9f4c6e3aeaf6ce0ac8c07b5c261b924f16590621e74209224d2542437bc04c8c151edc79b4127ba8fc52023509ff1ba235bdecb58a845e1aed00a6ac81523a21124239011c0e5deafe44174a76a8f58d7bc4af49f74ce177e5b2cd881981c48765f7965da402672ef7af", 0x71) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000002c0)={0x4000, 0x100000}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) 2018/03/05 02:10:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x4], 0x1, 0x1, 0x0, 0x5, 0xfff, 0x3, {0x1ff, 0x4135, 0x9578, 0x1cecda32, 0x1, 0x32, 0x29, 0x0, 0x3, 0xbc, 0x65, 0x80, 0x1000, 0x9, "a0690fda67b274fe8d18556f3cb996febb8e3ad926da783c0b04ee370cabb6ab"}}) sendmsg$nl_generic(r0, &(0x7f0000347fe4)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000932000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x6, 0x8000}) 2018/03/05 02:10:07 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x80000, 0x0) renameat(r4, &(0x7f0000000240)='./file0\x00', r5, &(0x7f00000002c0)='./file0\x00') accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000180)=0x26, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00000001c0)=0x7, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr192\x00'}}) 2018/03/05 02:10:07 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x100020000004, &(0x7f0000fd3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'gretap0\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000080)=""/59, 0x3b, 0x20, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x40001000004, 0x31, r0, 0xfffffffffffffffe) r2 = gettid() setrlimit(0x7, &(0x7f0000000040)={0xfffffffffffffb76, 0x1}) creat(&(0x7f0000000140)='./file0\x00', 0x8) tkill(r2, 0x15) 2018/03/05 02:10:07 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000300)=[{&(0x7f0000000180)=""/5, 0x5}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/110, 0x6e}], 0x4, &(0x7f0000000340)=""/172, 0xac, 0x9}, 0x40000001) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400100, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000100)={0x3, 0x408001, 0x9}) sendmsg$rds(r3, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0)=[], 0x15e, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00000000c0)) 2018/03/05 02:10:07 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x114, 0x1e0, 0xffffffff, 0xffffffff, 0x2f4, 0x2f4, 0x2f4, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xff000000, 0xffffff00], 'yam0\x00', 'ipddp0\x00', {0xff}, {}, 0x7f, 0x800, 0x0, 0x40}, 0x0, 0xf0, 0x114, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xa7, 0x0, 0x1, [0x8, 0x0, 0x2, 0x200, 0xfff, 0x3, 0x1, 0x7, 0x5, 0x8, 0xa2, 0xffff, 0x1, 0x40, 0x1], 0xc}}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x19}, [0xff000000, 0xff, 0xffffff00, 0xff000000], [0x0, 0xffffff00, 0xffffff00, 0xffffffff], 'gre0\x00', 'rose0\x00', {0xff}, {}, 0x87, 0xc395, 0x4, 0x40}, 0x0, 0xf0, 0x114, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x100000001, 0x4, 0x1, [0x2, 0x2, 0x7fff, 0x8, 0x0, 0x7f, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x6, 0xc00000, 0x9, 0x3, 0x800, 0xffffffff], 0x2}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0xd52}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x41c) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0xffffffffffffffcd) shutdown(r0, 0x0) 2018/03/05 02:10:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f00000000c0)={'bond0\x00', r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x1}}, 0x3ff, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x4b35934a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x8001, 0x5, 0x3ff, 0xc03, 0xb86a, 0x6, 0x707f, 0x9, 0x6e, 0x1, 0x91, 0x4, 0x1, 0x6, 0x4]}, &(0x7f0000000340)=0x108) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080), 0x8) 2018/03/05 02:10:07 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000200)={"2dbe28d6b7d09620d6a49336eb615f41b861b1b7e1f353d0dfd0ef178b94499824a61eaf3ad7c7a89cac14fc826af4b417d4df97ef86d2c8368a9be22b1ffea70d990a7054c7fc8dc4bf556f937ac723503affa2c854eb1223084395d30b33534a78187d03ce00c0c024d77af34425d68197c1f3636fc401b4f50be947e172efefc5e65033b2ca3f221ca9efdb12b662fff48a0114ff2ab78d8d45e0132af7b00bb5dca56fda8df16e060e89b98c14e68430dfdf1a9c3bf1f5996c73f1d94fbc6b98bbb6656827b071b07afbc9cc6114eb7cd87882bfd93feb9da239491956218b219b096acccc4bc87c4eb3fc15254e6ba0da5bf1880d24b896fc420ea3bbeb89a3f054dd7133349213631787d81fd93ee238fe8dd97465dd17de144152c6cefdb3d878034671f53ff485203de8e175f775d0277da3f9e6435b266236bbf73ed3bfd065561eb1cab2fbc75900ae7d6bd6e37b1cc625e3ea52beb57d3a82fe7b1fb57e222fea4124e09d1da0e87219a2dc13c834e26257d091938dedf6a5d8037c433c8402211d69bdb66883a814fa7933a2bb255cb7e8b07f759b6ad42cd47281f49c4e6056db47aa9dcf2fd9639fa5e7cd3e9c1c824bbbae7ebbba69bbb1ccf7fdc0b4d8d0ea45bc7facd535ec90632d09417cf2b7597932d6aba247f9e6ae4f8b2e9bcf72d95457879e3ef23ad1c2fff293e66f7d8028ce034f61140cfe17e228fd580ffccfb7a45bdb4621f76cb88b557fc0f048157f4ab70b2628cb11c11e7542f0bec4e1ae2a9e7d7941c8ed584dfc419e089b7554455be4281e0d95aaa3df62c7e5650bc3e0c0dbee73ca177d2782a0c8c90becbf4e679437d841b4ab29feba32ed5d46ba8ee5f5a0df9ac4b7dcd16c5f1683bb21f5d0b5a834310b3e49fbc2020ca90af47da5900f57eb59f0d75cda2c0bd5ea54f3599893a3a6bb07123e1310ed5845ad70d5e52fe49b4f25ad809665a24b68fe50ed33a33a0cb7e91eff4b416b1d430bdf86f8aefe8e913263b8f024249dd19e3ac769f3b7a7db8028135a742ebdf77c95dcc587b4fd5be6a3da8c429bfa2966e29c67b169eaeadd77dc9703c0fc6eee2edd8d08ed28f38248c20818f54aeec45111cecd2071b3d750470ce52918f98630c4b2d4f38ae0fd3ef7edc4af9704cd4bcdd8c79398e97879e906ac6ad5e63dd1940ee03d445c014a7d3a534ff289c459dd02ea922fb6a12017d77d3afd407fd3b17f1c10f71af38e61fd470c62c223d26df937f2a568c16ab54a6fa58778fa167af1f29116a702b4192240a605904e4fa308c6cb4e292dafa7c1314abca09d4fbab39942201291eb8e5ad936d143976c255220b2e3166fda2ca3c64fe46f499b6d8e1b1654af93fde7332da3c2edd59f6c73ef53d6920e76a03df34642078f54a24b1108b1210f23e439b62c176e76f231469ab38970dd"}) syz_emit_ethernet(0x46, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c14b28", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffbff, 0x0, []}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) 2018/03/05 02:10:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x40001) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)="d18cf418cf08c1c211fa8c0e6f58834792a603663a653fdbfc58e09fc29e05ed967f943a3d5ad5334f969f1f748a4eba22e41d663af611e91a15953c883b7dc7fac080fde4bef4d0fe761d8050bcf4fb57e9544d3adc5cbea8a6ca7664dcea3c809569cfd094f4b0c6ad56362d4f11173fcc811e0a3fe665fe5066d64aa78e5238d1c2ec8c18b3dbefa3c77b7157c7ee12a22c612a43be83269e7a9cd717e188c54c4958d384e87a0388f6127e14691921b7483698ed139e8d52c294c4a147c5932a4ccd692b27d678c86e95857747852cb6062608ef6dc21ad6c075d8fd3893aeb1adb9e3f7aa5d1ecd61c0d0", 0xed) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/05 02:10:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl(r0, 0x2283, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/05 02:10:07 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b6cfdc)={0x0, 0x0, 0x0, 0x1}) 2018/03/05 02:10:07 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000478ffa)) 2018/03/05 02:10:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0x33d}], 0x1, 0x3b) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) 2018/03/05 02:10:07 executing program 5: 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, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f00006a4000), &(0x7f000009f000)) timer_create(0x3, &(0x7f0000000140)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000000)="643deb967f3c5be270544e691d187a65a12aa1afbe38139b950fc14bbb98cfd17ec678c36512852ffb30abbfec5dae977279ea2e912505bd4426e76cf916af6f3539f604b92f1f79528230b055a16a4d94", &(0x7f0000000080)="6f3bd092cb168dd3f69a71842060b6c09c43f4f157b7fb4f1d381278d084841eea0714c6d74ea3ea4e9f3623ddfe3c87cac4f67c9eaa7a628097215675676cc7641571a1403a7efdc79e412fff543a492936d76fcfb0634d535c3505f9960ec5c7cf6943363620b5d727e39ffcb018bdc78377c678098325eae4894055e7458062de661cfc444129a1a1f007a72b479837d39fb4b71ecec141cca3e326ffec15ac87a54b9da864380c869811f6ecb587db9606b8a1988a0f032459af24"}}, &(0x7f00000001c0)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000002c0)={@host=0x2}) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}}, &(0x7f0000000240)) 2018/03/05 02:10:07 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)="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") getpeername$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r2 = timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001}, &(0x7f00007fbfc0)={0x5}, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getpeername$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x1c) sched_getaffinity(r1, 0x8, &(0x7f0000000340)) fcntl$setsig(r2, 0xa, 0x26) 2018/03/05 02:10:07 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000008c0)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x27, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x90000}, &(0x7f0000000180)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000880)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000840)={&(0x7f0000000340)={0x500, 0x17, 0x4, 0x70bd2c, 0x25dfdbfb, {0x20}, [@nested={0x1ec, 0x3f, [@generic="c24fe63a00e0feb5beac53530a1adbbe56faa210ff27c04ae116e108a5b2c9710e2b927b91e2cb50af4f708a3d377bee04e3f28bdaf6cb3b90a5c147377c8bd27c62c631bb769af341468bb9490b0565195016c34d2192f88ec0ea40d7aeb76a7b2f7ccbdaadc66a6b51cc48c93096fae9ed36eeb8c3b9344d36f5270f71c5df4cd8612b3503ae1e5e71a4ca38017492c13855064dccf1aed0f6f6e4d1ca1897a36698968656d159a3702d9b7eba7eca73aef19eab9530fef43b06f2bc94ff270923631cf829bfdc0914af2eb861f0cef8bc9a75b5ec42d1c50210907297d92d91cf29e24bdfbfa5013160cb94", @generic="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"]}, @typed={0xc, 0xf, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x6b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x7e, @u64=0x10000}, @nested={0x78, 0x23, [@generic, @typed={0x8, 0x1}, @typed={0xc, 0x10, @uid=r5}, @typed={0x18, 0x9, @str='/dev/input/mice\x00'}, @generic="782be7253c2d522aef48fabbbae762ad26b09a99d6d9f6b1fbdec14c1d815c15821a43cf993f045cf3b9a6430f", @typed={0xc, 0x45, @u32=0x9}, @typed={0xc, 0x14, @fd=r0}]}, @typed={0xc, 0x29, @fd=r4}, @nested={0x248, 0x73, [@generic="64611614a18cedf5eeae7f45", @generic="2a1ae67fe230993482d099c6292da4748032c0a3ac79bd0901f28ad85501a5ce0957caba7bf2195487650ac1fd394a198cf72dd6cb4b7c6ff38fe47c228961b4c158adafbe4c44539a6eb0dc14910328ee5dd7eac59e51256a6bf2d140", @generic="9af655ecd2dbaa644801bc13f0cc2e7c0e66ccdf3c1b0521fe98c695ffac1981543669f62ad2a7dc569c83b46afaf934a09d855ab6cb8cf9cb137f12412f54cfb257d6e0445daf44345ca9c0f29c0b7716a2fcc3a08384f24d78ba09b907b2a4cad3c0f0636f9ff7a50821c624b3d5ba31281b47c5aaceaed2bd11922e3f3d04d0f855", @typed={0xc, 0x70, @ipv4=@rand_addr=0x8}, @generic="a8d7c3aee8408707fd4306cfec6ea4beed96af3307a0af108b644664389edbc7fc3573aa95fc1bdd2e96725935cf471cbb4413aec4999a044e54ae000ef6c2cf8b3e8dddd26742b5ace195298c4781422648dc5e88940817c848006bc470029c2b65a99b934f1450f3174dfb5c1b98e3166bf6794d99e50449e8c275f34612027844b2fe64", @typed={0xc, 0x7, @ipv4=@empty}, @generic="60c30f84d67e2c9bd6cec76b5f2fe4ac13711b051596fe151ee35d99c47816ab3702b196618135c5a142023b0eb961e9c9a7ec981fbd8d7ddb78875b6962dc7fb057b6d1e7f48a602e573f981b48b780203949f9a7878074583251899b513ee93d572a5ffd6026284546f2fd7181b0d0e883ac5e93bc330d5329aa8e8aadc81f7eb1b95fe41f48531ac563e56f89e78d87d6b490fb5955539a3d5197d99d62f2e18afd6f18b4da2bafee4423def7a98c954af9f94889e2abd179"]}]}, 0x500}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/03/05 02:10:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/05 02:10:07 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x5}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) io_setup(0x81, &(0x7f0000000080)=0x0) r4 = eventfd2(0x10001, 0x7fd) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xe7f, r0, &(0x7f0000000440)="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", 0x167, 0x4, 0x0, 0x0, r4}, &(0x7f0000000140)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x111040) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000040)) 2018/03/05 02:10:07 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xb, 0x7, [0x2, 0x4, 0x40, 0x3, 0x7, 0xfffffffffffffff8, 0x401]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) 2018/03/05 02:10:07 executing program 0: r0 = socket$inet6(0xa, 0x80000000002, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4c0000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="9d9d56d9b636d6e90bac08") sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/03/05 02:10:07 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000440)={'nat\x00'}, &(0x7f00000004c0)=0x50) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x1) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000200)=""/154) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/118, 0x76) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x12) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x9, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000300)={0x16, r1}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 51.523236] audit: type=1400 audit(1520215807.507:42): avc: denied { create } for pid=7222 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/05 02:10:07 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x1, @time={0x77359400}}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{}, {0xfffffffffffffffd}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/05 02:10:07 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendfile64(r0, r0, &(0x7f0000000000), 0xfffffffffffffffe) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 2018/03/05 02:10:07 executing program 4: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) munlockall() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xf7, 0xff8000000, 0x4, 0xfffffffffffffc00, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x31b, 0x7, 0x506, 0x401, 0x1f}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x101, 0x1, 0x8fa, 0x83}, &(0x7f0000000240)=0xa0) sysfs$2(0x2, 0x4303, &(0x7f0000000000)=""/3) 2018/03/05 02:10:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x466442) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x1ff, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) [ 51.580983] audit: type=1400 audit(1520215807.549:43): avc: denied { getopt } for pid=7222 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 51.605107] audit: type=1400 audit(1520215807.550:44): avc: denied { write } for pid=7222 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/05 02:10:07 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) close(r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x15}}, 0xffffffe5) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x100000001, 0x7, 0xc5, 0x3}) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x198) dup2(r2, r1) 2018/03/05 02:10:07 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r1 = getpgid(0x0) rt_tgsigqueueinfo(r0, r1, 0x34, &(0x7f00000001c0)={0x9, 0xd5fd, 0x8527, 0x81}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x100000001, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009f1100009500100000ffff00"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/05 02:10:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/03/05 02:10:07 executing program 3: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000627269646765300000000000000000005092af5f69f79d23db2d470b0000a9dd11ccf4020d942e81f1a38b414d52d56f71d51965e0d0c1b631298ce39ebc270d1e99c9bad0ab1dc8afdc58d7d7ecd4533e8268abaa418fe0fe0f54b774750eb598193f08ebe0c0477c4965ad67b71e6c5492b3d1ed81037e7999de1fb88bce61ed6192746aea56953a785cd6042a8c54534e3116675b0aa9048e3e6801b2"], 0x1e, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[]}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/05 02:10:07 executing program 1: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x3, 0x1, @tid}, &(0x7f0000002ffc)=0x0) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x900) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x100) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x1800) [ 51.629112] audit: type=1400 audit(1520215807.597:45): avc: denied { map } for pid=7246 comm="syz-executor0" path="socket:[20491]" dev="sockfs" ino=20491 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/05 02:10:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffff9, r0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x30, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/03/05 02:10:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x3, 0x80) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[], 0x200000000000021c) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/05 02:10:07 executing program 2: pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0x1, 0x9, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) flock(r1, 0x2) flock(r0, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r5}) recvmsg(r7, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x1c33) sched_rr_get_interval(r5, &(0x7f0000000040)) dup2(r0, r7) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x20000) tkill(r5, 0x16) close(r1) 2018/03/05 02:10:07 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flock(r0, 0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x280800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) dup3(r1, r0, 0x80000) 2018/03/05 02:10:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x714, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}}}}, 0x108) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x3, 0x400000000000}, 0x2) 2018/03/05 02:10:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xb1, 0x101102) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1c, "83ac577f84b200924b7a2e91d08ba87cee4d9ead0f507a0dc7004b00a74f9ba637f25509bc57345c72264e673b937844635d4e9f4932476ccc3c90c14b64afda", "96e5bf409bc4f573e75d34aed67fe758d283055a26927ed6ce9afcb570e262d92a5b457954c90e05ca1b48b10d776831baea0a56966a928eeb2e9a9b29029bf8", "b567766675ad9e43601f1893538b0420b42bf605ad35bdd2208b81090a9c9c6b"}) 2018/03/05 02:10:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x3fe, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x6}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x2, 0x1000, "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"}, 0x1008) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) 2018/03/05 02:10:07 executing program 4: 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$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000180)=0x3, 0x4) timerfd_create(0x0, 0x800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000080)={0x57, 0x8, 0x1f, {0x4, 0x9}, {0x80000001, 0x36ac9630}, @ramp={0x1, 0x4, {0x7, 0x7f, 0x1, 0x5}}}) finit_module(r1, &(0x7f00000000c0)='-\x00', 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9, 0x13, r0, 0x0) 2018/03/05 02:10:07 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x9, 0x2, 0x5, 0x80000001, 0x3e, 0x2}}, 0x8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x80000019}) 2018/03/05 02:10:07 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002c1000)={0x70000005}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r3, 0x5605) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x8000000) 2018/03/05 02:10:08 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x10000]}) 2018/03/05 02:10:08 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="020aa5afef222d5e37852eaf3ef07acb6fcc360aa74556fd26e854d23b59bcb98a26dd7d20951327c5703f7dd18db9f4a4ca3d5ca77d887dfc4be3eda5abd2e6a0b5182ce722fa77df0a5fa1bd23e1a5ff389e1362a4ea780f87c74ada31be64e9bdb18b940cde86279856e40850013ec6102b032a24cf9c3a1e7d7865995c6b86f9a2469c44fa4ea7da5835de36a6a85accb655299541b87f606498b7559c5ccade5c671fbfe49948f63e875970718df631d01091ad9457eee889010aa8ac803536628e4233e92cb450e947c3555129576a430e7651a4580cde1af885e0d123a21c56dbcfcb11823af90477d25a55b0e9f67767ad15d73484fdfe4b979a067278613509d6ba8951bb8c33f1047ae109b6176e53bcfe71677b5bd9e2f930c27020c4c102fc06ac58c7da5a93268dfe78118de71afa06df7a0ba1a36688dec7e516f6c3fb5a7d1f9774cabf24d46dcc229f16e5eb3d4650e0421035a1020a1c7f019f5aab4954dad3ba29293f980ef4d2f560b1f55906bdf05497a43e57e56906e8d1b0aed85dcb39a0dfed6ee2f54dfd5cddd3e8689883175e5a9c33ae1f1bda342708b1e406424be0a11ba5db4473429d157ccada1d610b77c445ec66fa311c32e66e32ee6508716b82db128e09af4a9a6b499c4165223bd9fab4f3aa15bb6b437d955431dd0b84b2af01456cbd0e3beea8f1d5aa9f40a968e69e5c830bec0095f86c81b791072b75c2ccc1d34eca168f0bcdd4e52338126a034c70b0cee5e74fa1dda8ceac9e4a214cd4f133227caa9e6ab90d379319cc0a847bae9614e832b8f7049cfa57e73488a013ab8049201c7c2f574daa123600e267aa35c39be3ce2d44c6d40d6aa5876671bf74927dd58b4c37a901f09f5100bc0ffb649954c87ef9d3ded28b6d2e8260931476cb11da0ed1262d572c60dac78483cd9219b5dbeeb3740aba0a62106222bdfb5a5790c41b13d23b6a55ce7f51d3a7ebf6d699a95d004ea111d7b9a389a3cda84d3c6739f72c5dea9956bd014390e8fa40abea7535443db1e6e13cb3ca15312f932950be1537f9d2bfe972958be41747b89a081ad8194a1011948f38899fa66df8cdf599e3326608fd2f4be8f613ffc4d7697fcf004df29a0f07ce50ed62544b0fc602f83d5292af54f97205aa293b455ad104451fc7f44588d9481654c50efc4d08ecc5d129305eb2b2d18c6b3287ebaa4587bc987eb2392e073363f18c1558afafa5a499e69c9783d27fd221e33f53b8a454edf6500d3aa6089cf819db16a221f197cdda0be1edd8d86ae73a2403f99d5492f6f004942287d54bf84e9244a8a1ffe6d87a05985f47015a435272585ffe64730fc5ba6d7e84bf30a23a7afce78404cb6c9ebdb144fa1894a9f821480c0033a66e21c8dd0cc2f621f6a2237e57dd36f9e7d1131725197e64541124b264deb2452bf23c40abb7c52bbe752c00bc22fd0e4bb7ee9615eb2ff69ab04de593d3f3fe11cbc9a198f66338bd5378ee1153e118ca6a6c968edc752a0a29e71748f524816d3bbae8e6e03105f6b7592a81b117e04033c7b8caf02819f27e3a636b8059f5ed5ac995b11643bafc022efe48bef9109d4ba44b861e524046cef5d886097d958df33bc345662f71c9f36eb73087da21fe8c610a1b71392168039d56c53936daca86d1107ee730bf9f6fda37ae7ae774af73205ce2cc9a0b4cdab63c796c3ce2b506bfcb6c6db1a7e2aac331ccf17b3aff5cfd636f6e2411315e49756080d9cc4966719c83cf6746170a8c36bed8110eb43f48f5343923d1e97b26f010719311e79b461dd22f7c8ec676cf200dbc6f76603ec578aa0186457d911d18f692bca66b4b058fa7eca4", 0x525}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={"626f6e643000de27dd1d00", @ifru_flags=0x1000}) 2018/03/05 02:10:08 executing program 3: 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) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x80) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x3a, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x3, 0xfffffffffffffffd, 0x7f, 0x7, 0x7fffffff, 0x2, 0x7600000000000000, 0x5, 0x5, 0x3, 0x1, 0x0, 0x8, 0x4, 0x401]}, &(0x7f0000000800)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x7, 0x575, 0x7fffffff, 0x5}, &(0x7f0000000980)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000009c0)={0x0, 0x7f, "2abdb6b4a51862e6f3f24528fa6feb2eac3530eaebb099b43f2d5979f2bf1513ecbdbd4fd5e0be084b984d53fbd38bcb4f55ca88c1d913b8f1004dee73090ac730a2cc8adf5d966b1f165a8815b42c67577c811ad76b29b069f9209d6137f6a9665968d4d04c18e3bd168924a5bf1b58086f3062cb79552d406629dc29886f"}, &(0x7f0000000a80)=0x87) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000840)={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0xb}, 0xff}, {0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0x1f}, 0x6, [0x1, 0xa61, 0xe9e, 0x101, 0x5, 0x1, 0x7, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000ac0)={0x0, 0x141f, 0x30, 0x2, 0x3}, &(0x7f0000000b00)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x4}, &(0x7f0000000b80)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000d00)={&(0x7f0000000180)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000580)=[{&(0x7f00000001c0)="d3bb49537f57e11554c74a3b9cd9e2a8dd2ed451fc6c9901f3658c757d2fedfda27ae8809fa5f31f55b931886a699d4a11198770af18bfec815f0a2fcd9baeaf7a0ed5db08d9769794", 0x49}, {&(0x7f0000000240)="850e39af5e0f03ca5d777c59cba85c2a7bec4dd5078be42687b00a73d7b22891dc6e5cf266e4f308d78bd1982b51c795fe103703dcd6ea6563a7ae07fa794c3b4a5c6c64413c663e22ec096c78177b96bf7a43e250462b62e2df4895ce3c3135194446a74b8944d08163fdf5bf5f6cf5d98b8967bfac26f8e0be1311da9af04909ab83d00f478c10218b4b632bf01e0d995aaf44daf4ec14ba22a1730ccc5139fcfc75794ddbb6a85997743debbfafb31ecf7e4ebbbf435646b3e0a7f02d837d9ffe040bf33c74b5530da47f10a9814cd6", 0xd1}, {&(0x7f0000000340)="38b72b1a1b25ef7ad769bb07a987030838e60f88fb95d0bd7f44b105199a7f078d797812d61cf159f6d0b8766118c3fb1ca053064f222ede49e86cae65b255d0f0e1889ce768199e8978647117fa260a1685e3e3bcfe74845eb1591ad43b1efd3df17639ab7c4d9986304590d080ded07f80263c98cd1ac61b5c8c2c1e29cc60ebddda1a86f6aebb6a5ad9a9f001aad1d91cc9a201670c6c9ce81d6d489d754ff0abdac7add234fcf137a8814e3d94bb781e6f2af2d3d5a34466f60373d54260cb5a562988a912c7488f865be3a85f9f552d2246f1d1", 0xd6}, {&(0x7f0000000440)="1c7eff1137b7633121f93d395d0585be6fa0c142acf6b7549bbbb0ed146eb42181c45438f5d84aa19a697089631fb26616e53dfa4b238872af50c5877f2cf9a4bb2b4ecd2be28034ffff3dde686bf733bcaca0c22a39f067de738a5af6265595ae3f9b16ad4ffea444f05b9d59cf7a0ff39dafb6e9018c3878cd0f5deee4d5b3a07dddf1e7942a1407b8ffcc645b", 0x8e}, {&(0x7f0000000500)="a4b46a8aa23ea4bc484e0bfda95a950c85088f4fc09d1c8d7ffa8ffb17a0a6915daf5b5eb22c627bbefae1a478fd72088612b60424dd4e7fd96501ef2ab1727f434f11ae4ab6fa68b5d59fe29f38a3cc2843fe3d7f5e7597984f08d58e9a81dd9dbeb2324ecf42", 0x67}], 0x5, &(0x7f0000000bc0)=[@sndinfo={0x1c, 0x84, 0x2, {0x497, 0x8000, 0x3, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x8, 0x1, 0x6, 0x5, 0x100000001, 0x8, 0x7fff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x3f, 0x20e, 0x82f8, 0x5, 0x80, 0x2fa81410, 0x101, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x200, 0x0, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff00000000, 0x200, 0xffffffff80000001, 0x0, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x9, 0x4, 0x1, 0x9, 0xfffffffffffffff7, 0x9, 0x3, r8}}], 0x108}, 0x4000010) 2018/03/05 02:10:08 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00000011c0)=@full={{0x3, {"dd104dc3a11e4b"}, 0x3}, [{"c27ef514c33322"}, {"0479d573d128ae"}, {"daa04be92580ad"}, {"df47e74bf46c19"}, {"d322b74960fe4d"}, {"2586eb44cb8606"}, {"798a2bdb20d7dd"}, {"cced02abdab59c"}]}, 0x48) socket$kcm(0x29, 0x7, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x1, 0x0) getpeername$inet(r2, &(0x7f0000001080)={0x0, 0x0, @multicast1}, &(0x7f00000010c0)=0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001100), &(0x7f0000001140)=0x4) 2018/03/05 02:10:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) recvmsg$kcm(r1, &(0x7f0000001380)={&(0x7f00000001c0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2, &(0x7f0000000380)=""/4096, 0x1000, 0x7}, 0x100) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000013c0)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) prctl$setfpexc(0xc, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/03/05 02:10:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000561000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d2e2875736572242c0063b7e6864872fb3b5c3c5820feb4fcf31e9b13eaa0ff72ab787a242a7fbfb2df9a5d8669a3085e158969f9"]) fcntl$dupfd(r1, 0x406, r0) 2018/03/05 02:10:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x8) recvmmsg(r0, &(0x7f0000002180)=[{{&(0x7f00000000c0)=@ipx, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/190, 0xbe}], 0x1, &(0x7f0000000200)=""/135, 0x87, 0xfffffffffffffbff}, 0x7}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/77, 0x4d}], 0x3, &(0x7f0000000400)=""/59, 0x3b, 0xfff}, 0x285}, {{&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000001500)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)=""/59, 0x3b}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9}, 0x80000000}, {{&(0x7f0000001540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f00000016c0)=[{&(0x7f0000001580)=""/71, 0x47}, {&(0x7f0000001600)=""/44, 0x2c}, {&(0x7f0000001640)=""/34, 0x22}, {&(0x7f0000001680)=""/1, 0x1}], 0x4, &(0x7f0000001700)=""/221, 0xdd, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001800)=""/139, 0x8b}, {&(0x7f00000018c0)=""/9, 0x9}, {&(0x7f0000001900)=""/189, 0xbd}], 0x3, 0x0, 0x0, 0x851}, 0x8}, {{&(0x7f0000001a00)=@nfc_llcp, 0x58, &(0x7f0000001cc0)=[{&(0x7f0000001a80)=""/230, 0xe6}, {&(0x7f0000001b80)=""/134, 0x86}, {&(0x7f0000001c40)=""/66, 0x42}], 0x3, &(0x7f0000001d00)=""/221, 0xdd, 0x80000001}, 0x387}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001e00)=""/249, 0xf9}, {&(0x7f0000001f00)=""/133, 0x85}, {&(0x7f0000001fc0)=""/3, 0x3}, {&(0x7f0000002000)=""/218, 0xda}], 0x4, &(0x7f0000002140)=""/27, 0x1b, 0x7fff}, 0x3}], 0x7, 0x40002063, &(0x7f0000002280)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x0, 0x0, 0x0) 2018/03/05 02:10:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) write(r0, &(0x7f0000000040)="11ed3e", 0x3) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000d7aff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x6, 0x8fd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/05 02:10:08 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffffff, 0x1}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'bcsf0\x00', @ifru_names='ipddp0\x00'}) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/03/05 02:10:08 executing program 4: seccomp(0x1, 0xfffffffffffffffe, &(0x7f00000000c0)={0x2000000000000242, &(0x7f0000000080)=[]}) 2018/03/05 02:10:08 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0xffffffff7fffffff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x80000000}, {0x2, 0x4e22, @rand_addr=0x6}, 0x1, 0x6, 0x3d, 0x3, 0x5, &(0x7f0000000100)='ip6gre0\x00', 0x9000000000000000, 0x1, 0x8}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs(r2, &(0x7f0000000200)='ns\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x8, 0x1) 2018/03/05 02:10:08 executing program 5: 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) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000240)={0x3, "18b7c8"}, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000000140)='net/mcfilter\x00') setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000280)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x8, r1) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0xff, 0x4, 0x5, 0x36, 0x0, 0x3, 0xd5728b7251cd4d18, 0x8, 0x8, 0xc671, 0xff, 0x3b, 0x200, 0x2, 0xfffffffffffffff7, 0x49, 0x1, 0x8, 0x5, 0xfffffffffffff000, 0xbf, 0x0, 0x1000, 0x5, 0x100, 0x9, 0x1f, 0x0, 0x3, 0xffc0000000, 0x1, 0x9e, 0x8b00, 0x7fffffff, 0x9, 0x6, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000000040), 0x8}, 0x10400, 0x7f, 0x81, 0x5, 0x9, 0x2, 0x9}, r4, 0x0, r0, 0xa) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0x2, r4}) setpriority(0x2, r1, 0x2) 2018/03/05 02:10:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="24000000580009000000000000000400020007104633b2e2e41342c2e2caf6cb86ba71f1", 0x24) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x8, 0x4}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080)="d3cf01a78b7c2004d87eb5340227eeffa383a2262cfd775eb96360f1ef13f3d7ffe18cdb9806f1614adb9db846ad9a529e29854cb5c14e88665c1980c23eaa0e775b0ab68f00a09daf7794ef26d9a0cc2c469467f5f9ec48ea", &(0x7f0000000140)=""/86}, 0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000200)={0x10000000, 0x4, 0x38}) 2018/03/05 02:10:08 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000ec00000000000000112a188dad39e8c9d088901c34f2ac88d234cc1b73"], &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000000c0)="631d618a302e94a9717af6ae58d981a9b7429804e8b28afbe470d3f6d9f3fbb0d508cf", 0x23) accept4$netrom(r1, 0x0, &(0x7f0000000140), 0x800) r2 = getuid() r3 = getegid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r2, r3, 0x7, 0x800000) 2018/03/05 02:10:08 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vhost-vsock\x00', 0x2, 0x0) r10 = gettid() stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) sendmsg$netlink(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000500)={0x3bc, 0x3e, 0x8, 0x70bd28, 0x25dfdbfb, "", [@generic="131882ee", @typed={0x8, 0x75}, @nested={0x1c0, 0x47, [@generic="a2b55d1c79bed24ac6741d9708432fe61c6f6a1279630563add1a097fff7afb9540c7f212dea5e604ad4e7fbaacf9aba3d6eaf808828e3af1e527d285324fb140f1daa534274a693ee02aee14a3b7d32090994b865fb2cf02e971bb0c091e5ea606f3e8c8933c5f6e40fb2f8fb149746b8c39eebd859748f06dce9b4726c4f5e77f3c99b", @generic="dd1517813ba4390fd5e23b083221323ae5618e2a0aec66956568", @typed={0xc, 0x85, @pid=r1}, @typed={0xc, 0x8b, @uid=r2}, @typed={0xec, 0x5c, @binary="2666ccc2ae504f779eed91fc0867454a0686ff4922dd63b68f651ad8414fb383bb494fece0bf8c42e13ca0f24836723e32c6dc07f21937e570325fda44dc10701d74e37f21c145d8adef4f5022362a0f1eb482447a8fa09f608cc8d689458bf84fe34612a1ecfc18994d0805772944e48ce750c60cac3e1f170b153fedc22657db2ca42d4c82c0877ed1f3986cbc40ffbb83b6321a43866e7cef4668a93f357c781d9bc43ff9f7d1bf0e3d3d1021f57c281b25dc3196a103fba3c5a235dd93ae62640eac710e7b518cdf310a2c800163c75271c7ff38705a095e15305efef924a1b44800"}, @typed={0xc, 0x2d, @pid=r3}, @typed={0xc, 0x51, @uid=r4}]}, @generic="73b478158c16c8bbbfb5861142191704af2bb1add5d156b2a042ff53b96252c2bb93425f1f38fad8e1f7b954fc043fca3952095804b34173011521b59a158a3bf701a7e89fd2b672cad679c1d132b44e503c0467e0c14ff3a292a7fa60f91d750f1adc9e09cfe696c438baf00f311b3c8fde61e97e981291a75fb1a750124dca456d19a321dc7de10249c54193d24446102f74ff6fe6d8f3214494a68bd229c1e7ffa936e535cc2a1be56de3563209e22439baf09036658ad45cbabf85b219f643cb89018ec37281b900", @typed={0xc, 0x4e, @uid=r5}, @nested={0x18, 0x3e, [@typed={0xc, 0x7e, @fd=r6}, @typed={0x8, 0x8f}]}, @nested={0x10, 0x8, [@typed={0xc, 0x4b, @uid=r7}]}, @typed={0x10, 0x96, @u64=0x2}, @nested={0xcc, 0x8e, [@generic="4d206502e0d7dfcfa71f035696057686e68a453aabd912f9d1abe7a38b0f069e78201a25f060bfc4b157b8824f6d67c1991680f55d89c514f5b75fcd5f5a531ed27683c4fcd14bd10d85c6509f1c44751a84c19697188372270f217e8ac095c0fd03c38f9dee832195684759831e24681d6eb1e53307189a004a2c8ba186c87bdfcb07e1857ca33b0e5a4e7e9f7d77872b96819bd9d690c858e305f1e0ddbb689fce3cc13b01f3d8134d9c2b7678024d02764806d3b08c919f9f71159c08fcaac6627f8444658c7d"]}, @generic="ea1e03"]}, 0x3bc}, {&(0x7f0000000980)={0x70, 0x34, 0x0, 0x70bd29, 0x25dfdbfb, "", [@typed={0x18, 0x29, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x10, 0x39, [@typed={0xc, 0x48, @uid=r8}]}, @generic="27062b2c24c52a68128342ca00b5b37b41dc29dd6c8624fd30a1d7c15e2da72c680a77c374dc08655720c41962db15d3aec0db87cf"]}, 0x70}, {&(0x7f0000000a00)={0xb4, 0x41, 0x400, 0x70bd2d, 0x25dfdbfe, "", [@generic="be6a29b60a1d5d76078ad37c8561d0a3d172d16dae3a456e170baf15ab452d258eaa1a26ca95706d5e401785f7f1b798e0cbedbb38fc3890092e8b4728ebeb245b0dc6fda913bd5a9d6ae9937d540e463ae842c29b9b5c51f56e470bef92a6d94d789f48a8fbd1d426c5accf62da776f6fa2e83ff37a5569fe6c83ea9819350fdebe9aef152b034c9ae31057b0b2218612f63c0a882f524ad4d8406830fe7cf9a06e8c"]}, 0xb4}, {&(0x7f0000000b00)={0x260, 0x19, 0x1, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x12}, @typed={0xc, 0x38, @ipv4=@rand_addr=0x80000001}, @typed={0xc, 0x28, @fd=r9}, @generic="40efb9a47c727b2e07b53b60a24d66cc11afa0d0b8350eb62523cbd94542bb6a514f43a6746a51cd421924fcef28a5f96de5209454292a54bc1ca106072d8ba573350b421b450ae88525e88f40d5c4dc82c93d88a565913e5b5440adaa8def22de406e5e4c6b2f448869a87d58a02e79306cd72fdba3309c45babfc56e641f2d3ef7aa41da98a42aea2ec34db4f2cd8e55df7eb27ec9f067df70f1dc9594ee1ec36faafd68c2c48bd0f3e76bec681fd1", @generic="f9996092678000319f4d4b20463ce18b0d983fdfa2bfc68ef6807d894b07664fddd77a1dc007923adb10610c57f8b1635702c277cb967d3558f61615a6dd3dfd3d7326f6cb9c4f9a6459dd83b2362123cd312021e132d9a01595795934d0f770f284c224e8ffa7e72c30970e9cf318dacdf47e5f77c9a86695d9fbf636ab2d792112fb8e4efde3f0e65a1ccfd261775de40831328facdde0ba68e2435f5433109211a43ec8d5", @typed={0x1c, 0x67, @str='/dev/snd/pcmC#D#p\x00'}, @generic="93aeb3f823da3365538be32dc875223a62e5e0b0082b1db4da000fa9a2ad10ded68a28d7d01e79cb736c1c39ebf4bf6fbf5b9b228ecb77c57f0c775e7d6b8528631701fb0b20dc1609af93060a2fbf6d9e8d4e84d6d5fc9c25a1f8e0e1db222e03dd51270e955710d8e2bbd9863888879d919bb5bc2d4deb267ed5be80c0b9113a5cfb3848934ca5702dc142169cb18df699cad03b066ec559fec40f33af307efaee9a6f3c9a45b4b0b21ac43bbe44", @typed={0xc, 0x1, @u32=0xafe}]}, 0x260}, {&(0x7f0000000d80)={0x1e8, 0x7, 0x400, 0x70bd28, 0x25dfdbfd, "", [@generic="aa212f4af1fd79d7362652383e380aba5793844e0dd78d058dd3467d117e1c62f6d6164b3e539388a3bc1ad35e88f83bde4485b5963158971a42645386e1cfd9ae258a9afa9563d2cc01cdfa77912f055cc3ed007eae377ef5dc4595a8eadbf752a8fa8ebc951dc30ea9e07d", @nested={0x12c, 0x2d, [@generic="7348d7470ba625044e2d09fcd1d483117867e8c2a3c08b2ec29507832395712b6272b661df4fa889bba2cba4315488702799822c3991cd36b10f", @generic="2a04da288180de04b6395bd80177fff75d6fc517b17f2c8ee7bb5de081953cc0b3041b6004a602751438a7", @generic="470ef7e02919b245ea1da07a6d49047c7a284df8a8ed6b80c94f85f193957966010fc43141fa76b40cf3d6a8ef5c58506ebe2f9af917592bd954ce84138c637bbfff5c4f2a76d2ed643daeb37192ca2e250b4811e81a86c339f462f33115f0b22eb8445325693f47446d3beca8808602f7de9d95045caeabdb32fa1249bb18211111c0dcbdbeb2630fbd7be6fcee467d690f2a23b8be3d8f309de885bb6196463ba5d6569374d62db7f814d243b8282d18a5738194f04ef2109a74df05f93602"]}, @typed={0x24, 0x54, @binary="204e3aaf4202aec00e998bb0832744b2a94dbbbfa8213659c447c7"}, @typed={0x1c, 0x38, @str='/dev/snd/pcmC#D#p\x00'}]}, 0x1e8}], 0x5, &(0x7f0000001100)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x18, 0x40080}, 0x800) r13 = socket$inet(0x10, 0x4, 0x200000) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r13, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="2400000029000300072a8aff1f956fa283bc0a0002000000000003fbffffffffeca6ffff", 0x24}], 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001240)={"32faeddfd98bd7bf94732abf6d83949b", {0x4, 0x80000000, 0x4, "a99b7a5c3b6b", 0x7}}) getpeername$unix(r0, &(0x7f00000011c0)=@abs, &(0x7f0000001200)=0x8) r14 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) ioctl$EVIOCRMFF(r14, 0x40044581, &(0x7f0000000040)=0x36) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/05 02:10:08 executing program 0: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}]}, 0xe0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x0, 0x40800) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000004c0)={[{0x64d4, 0x5, 0x9, 0xd7, 0x7a, 0x7, 0x7, 0x4, 0x80, 0x1, 0x8, 0x32ab, 0x6}, {0x22, 0x6, 0x8, 0xffff, 0x2, 0x2, 0x5de4, 0x6, 0x1f, 0x1, 0x6, 0x6, 0x1}, {0x7ae1, 0x81, 0x2, 0x101, 0x2, 0x80, 0x4, 0x9, 0xcd, 0x6, 0x35, 0x9, 0x101}], 0x401}) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000440)=[], 0x0, &(0x7f0000000d40)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) 2018/03/05 02:10:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000007, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0xcc, 0xffffffff, 0x19c, 0xffffffff, 0xffffffff, 0x19c, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0xc9b, 0x0, 0x0, 0x8}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x28c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x12c, 0xffffffff, 0xffffffff, 0x12c, 0xffffffff, 0x1f4, 0xffffffff, 0xffffffff, 0x1f4, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], 'vcan0\x00', 'ifb0\x00', {0xff}, {}, 0x67, 0x1, 0x4, 0x8}, 0x0, 0xcc, 0x12c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x4, 0xfffffffffffff2e4, 0x0, 0x5, '\x00', 'syz0\x00', 0x7}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xa}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'syz_tun\x00', 'vcan0\x00', {0xff}, {0xff}, 0x7c, 0x8, 0x4}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x31c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2, @remote}, &(0x7f0000000780)=0xc) getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000000980), &(0x7f0000000840)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 0x4e22, 0x7, 0xa, 0x80, 0x20, 0x7f, r1, r2}, {0x2374, 0x2, 0x7e5, 0x40, 0x0, 0x3, 0x800, 0x8110}, {0x800, 0x49af, 0x6, 0x6}, 0x7, 0x6e6bbc, 0x3, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x1, 0x3, 0x6, 0x5, 0x1, 0x7fffffff}}, 0xe8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000006c0)={""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}}) 2018/03/05 02:10:08 executing program 6: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x200000) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) lsetxattr(&(0x7f0000bc4705)='./file0\x00', &(0x7f00003f2ff7)=@known='user.syz\x00', &(0x7f0000046ff7)='vmnet0*:\x00', 0x9, 0x0) 2018/03/05 02:10:08 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20007fff, 0x4000101400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000002c0)={'bpq0\x00', @ifru_flags=0x8000}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'bpq0\x00', @ifru_flags}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) perf_event_open(&(0x7f0000000240)={0x0, 0x78, 0xd3b, 0x40, 0x8, 0xfc5, 0x0, 0x5, 0x18000, 0x2, 0x7, 0xfff, 0xffffffffffffff7f, 0x4, 0x1f, 0x1, 0x100000000, 0x0, 0x8, 0x9, 0x8, 0x1, 0x5, 0xd, 0x8, 0x2, 0x6, 0xe5a4, 0x1f, 0x4080000000000000, 0x69, 0x200, 0x11a600000000, 0x8, 0xfffffffffffffffc, 0x3, 0x7b38, 0x8, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x4000, 0x0, 0x8, 0x6, 0xffffffffffff8000, 0x8e, 0xc14}, r2, 0x89, r1, 0x2) 2018/03/05 02:10:08 executing program 7: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xb2db, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x84002) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) [ 52.605160] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/05 02:10:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000080)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/03/05 02:10:08 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001280)='./file0\x00', 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) recvfrom$packet(r1, &(0x7f00000012c0)=""/94, 0x5e, 0x2000, &(0x7f0000001500)={0x11, 0x17, r2, 0x1, 0x1, 0x6, @random="4ee37f8e4cd4"}, 0x14) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000200)={r3}) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/40, 0x28) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffff30, 0x4000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000000140)=0x1000) r5 = open(&(0x7f0000001340)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="48b8f2ffff7f000000000f23d80f21f835000000100f23f8b9800000c00f3235010000000f30c483895ea80d00000083b9800000c00f3235000400000f300f380ae00f011c3848b83b000000000000000f23d00f21f835000000000f23f84e0fae370fc75fbd48b800000000008000000f23c80f21f8350800f0000f23f8", 0x7e}], 0x1, 0x10, &(0x7f0000000140)=[], 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x8, 0x4) 2018/03/05 02:10:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x7ff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r2, r3, 0x400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200000000000002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xfffffffffffffffc) 2018/03/05 02:10:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/05 02:10:08 executing program 6: r0 = socket$nl_xfrm(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x2, 0x1ff, 0x0, 'queue1\x00', 0x3}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x84, 0x77, &(0x7f0000000ffc), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000001c0)={r3, 0x2, &(0x7f00000000c0)=[0x1, 0x55], &(0x7f0000000100)=[0x2, 0xa87, 0x2, 0x10000, 0x2, 0x3, 0x0, 0x4, 0x7, 0x2], 0x14, 0x1, 0x40b, &(0x7f0000000140)=[0x10000], &(0x7f0000000180)=[]}) 2018/03/05 02:10:08 executing program 7: r0 = getpid() socketpair$inet(0x2, 0x5, 0xdbb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prlimit64(r0, 0x0, &(0x7f0000000000), 0x0) 2018/03/05 02:10:08 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x81) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "47bdcd156a0bab95a8fc2313f91f27c4421f0037950ce93443dbf54ece0e1b63a9530cf04b72530c0f1e6d6f9116882cc133506f3dc1f6e3fbd978f26a6c6eb0b484fdfeb3bd4df16aebf21e56636662360ea81060c23c80582b4cf937648fc6fdff437898598cd931321174e8bfc9134b49acfb52f42b6812b9118e303a91857763d41813e0d47a21a91991f228dc502867ecb182b1f57df55434ad81b2cbd4deffe05626ae8b58081991a9c444007272bcf6f7122a3ed8a6d03020bf9fcb6f487ae961ce778857e92c93d4decc7e869fa115706de5c95c77baeb2bdbf669f5649652699271c932e99a7a380f0239c5026cbf9c1ccaf66f1ba2f45c0ee4de88b52f878d8448cc0c2ac4596104dd5560970836d5dea04a67755646274e198fc016cf1978a1c33f08d6c9c612698de906049a76cbe3787e1640024e586212058c085f7cde6f0d097171beda63a737ef01943acb44bfed3b1dfb4ad9678416bc773aa1aca5b8f2bbb3235130fcc8a4972194923f007fd9e343c0c4b3db397462b19c58f95576fc654c1d852d6939adcc1c9012121990927997bda9a9661db41302d3b81a5571102adae2a3972c23849faf4434e0f0820093bc0296ddca8693c4c319955580a8f0101cc95d238edd584a4241b5b3149904fc47cf75021b2954c96b16162e5f7873e36273463f69b3d80997cab23ccce85567f892afe512316815bbe2eeac4a2936def26974fd639fce5e75f553ec8c1467dab024e18d1e3a90a464964fa9b7e625be094664d3555c88b8ffc23de243c1b8348a59c0b7a5ae9c45cbc34af61d70ed536d92d065f0743aa2cde740a30b4965dab4fb1b00d00b060d37bf625035506b83e3191e5ed387acdbff963ad842b1a127ff8f19a0fe0ae4074074a0838b73d2e6f3622d3344f2c1a123e5edc837166ce06026967897d6a85d81a18e10c5d6de84e383afc800ca831749117cc97b18ad9083052f9dcf91b34a9dae87ad794a0fdac4ee130bc6894fa60f0dc590a774d45823d5dbec53c96fddc2a516cec6f46e7f1df1e807f44405a5f2d203c7b1116ef1d8b7a7f4c01c7eace796ab08627b74ae6f122359a95732db8778d8e5be74680e85c39a95bd026a3ea6f0dfb4ba039dbec3dcb8b66beab8174305acbf179db08235c4318faf4cc57e1c9615a775b48bea1e24d3f9c7a8e762483882e713e7675c6e10872d73d453c358fc6fce275416720478547d05ae6166a43ff5372ed59ad3f83a6045adec166df1cfb0b27a05f1a9fdc8562c0a8cf3ea0bdbeb6b6604f2e826f5b0869657f74da98361cb37441fde521f01fa1fcfc5aaf1bc6cd2d0b212fb7f2e5c174d1786fa51ebbe21816ed361b4d5352b657328d5df30ee882c532d529a89a1ee443aeb014368061b06a4da2176a903442600968b6dd4b72f5f596d063cc79a4f24a9570879abed5839c13b48d37c4ed41844bc2ef11c769c8a630e30b006efeddf3c1bf6f41ccd598eae8584d8e2e62872154dad7f5ca3f34ebeffe48e39dfd3dfbfb4232d59340b378a8013f57c039b4387555c49cfd2e290cb1c837dcd09e62b30bda34536e4cc1149c65ac6e30deacc4233c8b8abe8fbe28e2ec696e60573b79652c5fcf4e9ad1e5493a4195c0eb5a236a516302fb1f37433397b02be80fbdaa6d1bfad55d209dc5357607bf65aa0fbd0fac435ea266d149d1ed3da6d20d10625ddfc69540ca1223b35f6159d8d2f9ffaf286918cc300d32295d3f1cd753336497a69497fb379fcff3921b5c7bde6e005dc0fe730303d3273843b470c219b1bce5e182dfbe57d063ddd5189ec8f9b19a7c0a119f5746871e751be4d03191d66cb8f5adc79c9f0e6993dd31ec311b5772fe32b03baad74cd6307a85ab3cf3af2e2f21053962b6ae7bd3d1dd57740d418e564a7f63020e51ca57b59ca9d71c3b7c1343cf3f4d8345d04798b95a127b33d5d0c441b1e1ca24179584b1d6078cbed3780dab99760a2fe7f4df2a34e9c705e6fad95cba8b3004acfd6c9684becbd0167b5c1ac46d727a8ff1e57a0d6b748a4c1091af72f3de5f044b0c5700223ce754e9452c1a4b94dc12a0f234c2fea267f678b823c5e8b3b77bd0e2e3075e33a1cb567e355423f3e06c5cb929c47f97fbf2a34864535eb197eefe76016654e533ed853869248fc68825252d75b4806416ae07850d499ceb52f18395c7fe604ddb2a0a2128cd717f5d745480693832f7f918ea16e8acb02f64314ecd75cc0b256f06331269309d6b419a8847d515ef8f63a896d5fe40ac68ac355c37ae470c6657d70edde52e38959a658ed4fd519728a0874f02658699062976b342992848f06f058540161e877ab51c7fe302e0489ebe03ae400365c8baf61fe64db2c82227b301292daefffb3eb8acbe2cc466be62f4557c4fe917e2867f2c4829b25aabde27861644e50dbfc4e2fb79e77a97eedf010a8174dfea9a09bdceff1a60a51a2a2bcd22d8876250caa8f0b61278b3f2b8571c1cc98130735b3713f41ce511c43d42691eae1dc173ec86dd54f635771064924389c8971b8b51006a0252c447b1a0c6648dde1a4e13bf0f0650f4ef90d16a3d7a427349e50d7ea176c183ad309b666c90cf8ebee3d45fef67c35a19f19a7935ccc721857c44708279de3cb8972f913c499a19a5bca88ccc7a0a74c67740be00d3e1106d3c64cfa41f8173b52ef37d85597cecd9f225a77fcd53f53eda43a0736d38357bb0e5d440e586f58e4fe3e7ccdd24a379661c6736c9f1c39526c573b6095b9890b10e4d0910624ad6ab82f9ef17993b8f369b3866c6b50183d4c5dfa4085a6806c6d7e3ec88703bcd82149da279083d0e45f4c9f1b29e294f5a6c200116a68f8302a25577966d5c97277fc2ded278379deea2edeb28f97e1a50965e7952fabe11119fd2f0c1e9bbf657b3f7c97b88b5e2e2a06773b15c4715c2fa19974f2ca1a40301cb2aeff943fc4dc4732593f877d76dd8eddafe3ffb481cd897690fd923e20d957c3eddddc4c07ed6de66baf520561532dc95a7a753e1490b464f43dea7634297fb7e500fc27336c51bd81af519dddeabc233f89feabbe826fc867f7065898a1199d8ce9ac9b149ffa2a6a67fa176192c376ec92d5c1b7ddf479053b322f425cec89c8301900aa19d2d4ab4e730c6c946a8b287f55fac7dc423712e19fec2284cc4bf2a195e39dcd534e5394860869e318cf05c6b831c0610c29140b90ba2c6f0eae9d7f050e171822f213a44557f8e416b0225c321b3459a74184b22614f8075121a3352bbd8b62ebdd48fa7dfcbd0d682ce7ab95443e536b4f25af058a08cec5e2662dbccec3fed25e6ca17b40404ddaacbd0f261f7fef62b9f326d79a85ac91001df0b250d0c4a1b0087ade6e555fa2c5983c4033bd0e36911f0838c4be1764336980a6b9ba2e9d1aacd21f8e576f1a701df44ff63449102862a8e3efedb5d5d49057c4d1b475e838d560e2f496dda00f19c18a4bb5bc3256f7dc8052dca89beb14d05e5f34b0f0b912a6d58ef9ca29b32a707d8174b6fadf13bc5446d3b98fab8340bba8e9feb598cfe0ae3f0e7cfbc82031f48287d7d48a21d7ec4217c6282628751f9c2ffedddafc5f42271cf3e37a4db9b9577b6e538387cd2d5067ddb5a8b6470a9cd364f798bb176a197eab8ebd8df44d690ae95d2c62ef7aea693c4c30b3ea676d66872d92e0a87feae9546de10c49c2b27585ffe3c8d49aab6b66a4541292d899977b1d4fe0769fb685b48a438fb5d2585936ac37dfb35cf088538faee334fca6aefd8ace4aab6666eec48ea0492ef202e95cc8110d76ec60bf7421c86fb13413d37c7b6a67ea2559cd7c9385b88f0b459f3eeb7836679e02ceeea08eedf60e923922a29e064ae2e2a50972f665890e72f0e815e5f7fc1c0ab779820eb42797b0edc6747b8e645a32318fdccf3582eb792a58c71d8fd53947e1281987b2cdcd092182013ef21cee4ed4da3d15b8fe36d6792477e3152f8e8483087cabab66ba63714d43fed1fada9ae5d168dd270c41d179169b0a7a5a048c9e4af7805e22d7ea365e37b0c1e9f7e4ce810c52f66b1c27cf73b1429d7162ac5af7020b601157daca977712880d2b928f8216c7b144ae0df33ebda101068b97bed6d52e79bb725dbb4513f5325db01afef07f765a79793af91a4daf7d50356e35b4a7f5cd06fcb601bbba34b388b72dae9a20dfd796d1b30335356e903f85aa055e7cb1756adfdc0a40eef3f315d6f36270b339cb2e2acca16fb3c1a63e0ea0f9093ddb760c43c9a18d03c2b7168b7479d2e99f03031ecbf9fdeed624725447e806636c26f954a0ef12919c7d71cad024813733493d1982c554d9f91b726ecbf76fc552e5175e6a876add8989ebbd874fadbba71b28e82f196c2c57bb2641ad53757cec1ee2b42bcf2eae6aea29991208991317b253a45fc20be85987ad2b0eabf6a734c715084b25ad4daea1e0987e9f3d724fc51969d2491e1bffe0b65e936f452acd0ebbe18271ead778b96b2009434c946223c7247d47187176e4ad4719564a203360c1e6dfc227ac2d57fc3b1ec3a395b33e90b8713b019f83094d34239353ee3372b030682e208416e530f60a5e90a20c6648c33912b678cea74f055e47f11f976ec8d4d9c92c3efe6c0da5fc6488a9870a690f2d25699f1139a4774ae89b9b59513717f148746856c049cc21c47b8b1bfc323ef3dedb8bc7031b7499bec510242957cf52a468f2df43fd5514d569652adcf4894e539c50d486a6f57501d1bb70ceb3d8d6f58de7babb1558723c3044b16e095cdf83964c3d4024707b3b2221c5e57f5cc6e1c44ada7576fcffe9e80b6033fdec82709d9062dd2f641c861be91db6807cdb1f8c1cecfaba504365d72251d9508c5a980df451d2bdf8be533acdf385fbb25bdb7ec9325fdc91159b629c169f7ce9b65274694a9fbaa89516c6aef5c4956a8209b313289135dfc4a5aa1a9f7820be23a6ecc2861d70c8b4e134bf1bc7d9a67e7f26abaa2b5869034ec6677a10e703cef317dbbb4fa27bdbb10b7e778d061f10e9e09e5299f1d125e4097a72ef22eb1a277de3f89645f4d17f402c0186dc0f4834cdcf7edcd90fd60a72fedb52542371c1582a991e519e4f1d1245dc3720bd2adc565e07eb121b6e47ea71bf73ec7fd2d4e4640b2d0f5d4179a09d6aaac2a94bf11532c9ae0bf494fc72556b02fe01221bbbbd654de442f36fae3bf177916873ed4d271a4d9ab7b3c942c305469faf96474be3d8133b67a4b8e1c341348e7b5c894777df7b6cd0005867527f462a5b7467c4d750e08bea3c0c4396632ca7c80e639f220b2a373848d38916740f2d68b3a024b2f4deefc84e09cf77295b59a3300e7d647bf13d790b017596e3e2ec57ed96f09d8f577372bf4d6efac83bf7c7c5f59f4533b88ac13f7e46bfbc0745785b118863a79fce146478d33ded23208a1a3aac94c8288c505362224d93494a1522feac9b76cee23756c72a096da3272eed9d005797a6c34e02d7c7994f46464ee2947b6797ac635c040ae243c2f68adec7463c3b2555f93121bd04bc999de9b588267ddc36e422a4b25a0d977fc3d250a68a0e9a0063a2f8175cd4d918e501e0bb0f3d22adc14210b98585b291b81f75a5242e069fed6caea4d4fc93324a906dfff3d684b803ebe70b227a2d37fea3f03d38b19e4dc7dc8ad32518a3ca61182a39acf402ff3b8f54be64bda7ccf48c09873fbd11acae2f332d262c21517ae8b43c3d03cf3639e9fbcd45ce681bde9448326b5f23fd6be9890d22"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000010c0)={r1, 0xfffffffffffffff8, 0x80, 0x9}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000e7bffc)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001100)={r1, 0x1}, 0x8) 2018/03/05 02:10:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0xffff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/03/05 02:10:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000040)) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='%}cgrouplo\x00', 0x0) 2018/03/05 02:10:08 executing program 6: r0 = socket$inet(0x2, 0x4, 0x80) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000ffc), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/05 02:10:08 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x611a, 0x22a481) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081007f001e0020008ca7cc991735", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x1, 0x1ff, 0x579}, 0xfffffffffffffc7f) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)=""/4096, 0x1000) 2018/03/05 02:10:08 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xb2c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3, 0x10}, 0xc) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000400)=""/193) 2018/03/05 02:10:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f54000), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/05 02:10:08 executing program 5: bind(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="00001eaffe168df2fe72f7a6cfebc5f0eab1fa42f0624286973210a8063fe517d290284206f4792a89a98301cddfb494605d9127da0e7fd876537ce8e0eebb970eca7b6c312738f4354f6b261ffb2bb0930da8a47bea6b0cf6d88ba046483c337c08c3b26608101e2faf17ec40eabedcbfbd58cee9c31cfecaa62223a1cb8d24"], 0x80) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2, 0x2, 0x3ff, 0x3ff}, {0x5, 0x3ff, 0x0, 0x2a7}, {0x7, 0x10000, 0x4}, {0xfffffffffffffff8, 0x62, 0x1f, 0x1}, {0x0, 0x2, 0x0, 0x1f}]}, 0x8) 2018/03/05 02:10:08 executing program 3: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e20, 0x7c0f, @empty, 0x22d7}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x8, 0x88, "331478ae0a98470670837e7ba77e47cd5db46ba08cabe0daa3df26e4a33ad6072e47cc9803901aa0e7c5f8dcffeced78a671e6c675aa98fa9670b80d70ccabe3e2ab800937d9a175a1aa9d996ae43fa88d849ae9a295d0f794c18560da3a8526e48c08de620340cf49c013fca6a3107691b34af90bd38a5f130bc3b84c79c1477d1653aea2c4c3d1"}, 0x90) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/05 02:10:08 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000000)={@random="cd398ffb0f00", @empty, [{[], {0x8100, 0x0, 0xfffffffffffffffd, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000740)=0x9f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000780)={0x0, 0x83, "e4864b2f61fec32745ac118f9347bdde1a60c4fd30425c40cc8b0a507400b7674302b3e71dcd7af1b1e0c42924f9653066294a445db91b15a53121054f1532365859152e7e72e9951b5088cb8039a6284f0a7f3358789cba9382b2ac164fcb90cdcb0172befe271492d40d4a6a287fea89d86ad6b560c62a64c60aeeea0e6d163eb7d7"}, &(0x7f0000000840)=0x8b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x3}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000980)={0x0, 0xffffffffffffffc9, 0x16, 0xfffffffffffff000}, &(0x7f00000009c0)=0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000880)='/dev/usbmon#\x00', 0xff, 0x24c0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000008c0)={r2, 0xffffffffffffe784}, 0x8) fcntl$getflags(r6, 0x401) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000ac0)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000000c40)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000140)="f4f5c1f296306d77ab4aa982dd1ba0c5d32fa783c7e5230d5eb6fcbce6ca7d6907b5312a37fdc59f43311a3e5c1a0754d82a710718504a63108b082b9f2d3c57a6138ee8c8dd57ca1e710ab0aed252a3597aecfee0c024dfa058cea1bd20ca7ced53a7239f930da0db", 0x69}, {&(0x7f00000001c0)="6e301bb9f32b7961c1f426218f25f9ebb4f18c98a6454573c913bc641d4e6a7595cb7f7ef409b03374653d215ac191f0fa5051e9a830c584c6ac22da283b0598bbb8a927e4844863b7cd57a7ff183593bf3541e3d60f4a0621530c57633cb2520fff5690a9f3c2744df06a4fb1560b87738744bf7b218e31b85f557bfb8204a308b521585ab7911dd0088715269037f64c0d99b1e823c4fd7cd18954c08a3ec51d65af2e032c34328035ad7547207f0a771e3720ee96c77373ffb47f00bc49f0f029651d1199a12e2eca70ea9f8940378bc176", 0xd3}, {&(0x7f00000002c0)="919174fc7f87e4b98e5a4db55d377d6503703dfd0680c31d0de37a72cad7b38e71cc3538edf34961c076e58225fd6d337bdf4f26e5fe8675099c49a41859d79902a6b00234d7367c5b8d42cf39c0ca3f7bda33778df8255c2ef78eaca0d1abbcbedd8ffd0167b4cda3f1f7cef96ca41b86c9db0e768f45eb2f889e22d0189cb0c27efccbdbfa18c6cee66599d29844d16cd5c06db837f0e3c09bec00cfff7d1c9d6e3d2deb47200655fc4095581d0994ab02be9acf0a76f330356850b650d26e1091b3a1e7", 0xc5}, {&(0x7f00000003c0)="660617216ea6c7103bb291ea45b04c1ff9385340fcff8475ef766cd3a8627f46f1c6f208354fcf27db4bdcaeedc08a41fbebcc9a68e2e6979e0dc39111f4a6968da359f4eee02d624da47c679f83a1e558925dad1a8cfda1715ac463d32e74f76e68b765588d6b9d87be184ffc1e1001a817bc33cb4da26774e9ad0a8624aa9dcaa623dba5bf20aeb0c473adc8537f3a460764b8e2fc7618705309c3", 0x9c}, {&(0x7f0000000480)="e4c343cd39a83d7ef2740537aadc6fbd264655257293b4eec3e9926f2ded7ba1842f216403f6ce3e890bc72a233ff1f1fc893dc0b99a56266b3e8a16df9fd42a1c553e4e3531b77f4df487ccd0e3a26a0da1e29745", 0x55}, {&(0x7f0000000500)="e642c63a5a30c96abda932b1f9c8f020f9de3557b7744980f98ea9b59c99d757af8a9e2086b8b33e5107b05cab8b623f538f2e68b2eab9c313b1319cfc4e658f790e4b486a7d940d423b86c4008fd5508a3b414f302b949a980acd27c59aa5018791168612a2f93829d7626f97577b13caba01cea68d459881a3bb17ed722f848fae59334e318c4fb19d11bdf108ad5c", 0x90}, {&(0x7f00000005c0)="b3001618dbd4f70e4a270bdeaf9c1c12e53f4138702d503839c9a0541916197adb1ce19007c97b1802d02648ac72153181e6d16ce2c963078707cb0bf4b8b15bf66571be54d27928fa39beada70f2816230d6ddb2674c92778e5ca0289d417f0abb96449572ccc4f7983", 0x6a}], 0x7, &(0x7f0000000b00)=[@sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x2, 0x6, 0x193, r2}}, @init={0x14, 0x84, 0x0, {0x10001, 0x80000001, 0x200}}, @sndrcv={0x2c, 0x84, 0x1, {0x8ce6, 0x6, 0x0, 0x1, 0x3f, 0x0, 0x7, 0x9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x200, 0x0, 0x5d, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffff005, 0x0, 0x6, 0x3, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x81, 0x7b2f, r7}}], 0x108, 0x40}, 0x40000) mlockall(0x3) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000c80)={r3, 0xffffffffffff7d37}, &(0x7f0000000cc0)=0x8) 2018/03/05 02:10:09 executing program 7: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000180)='./control\x00', &(0x7f0000000380)=""/153, 0xfffffffffffffde6) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6_vti0\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control\x00') mq_timedreceive(r0, &(0x7f0000000840)=""/237, 0xed, 0x9d1c, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000780)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000080d60fb48caddbd879d700000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000acd741c5116cfea6f722845890fe30f2a779952a2a63"], 0x58, &(0x7f0000000740)=[{&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/104, 0x68}], 0x7, 0x0, 0x0, 0x1000}, 0x143) 2018/03/05 02:10:09 executing program 1: unshare(0x8000400) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f0000a6f000)=""/2062, 0x857) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7ffd, 0x40000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8cf, &(0x7f00000000c0)=""/70) 2018/03/05 02:10:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/05 02:10:09 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/load\x00', 0x2, 0x0) fstat(r0, &(0x7f00000006c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x20200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000005c0)={0x81, 0x9, 0x101, 'queue1\x00', 0x88c}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xc2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x9, @empty, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x523, @loopback={0x0, 0x1}, 0xffffffffffffffc0}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@bridge_newneigh={0x1c, 0x1c, 0x419, 0x70bd2c, 0x0, {}, []}, 0x1c}, 0x1}, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f00000002c0)={0x5, 0x40, 0x6, 0x8, 0xf1c, 0x7}) 2018/03/05 02:10:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x84000010}, 0xc) 2018/03/05 02:10:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/03/05 02:10:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x0, 0x5}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e24, 0x11, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x5, 0x4}, &(0x7f00000005c0)=0x98) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000500f9d55c2aa55c43b5f8bf7cbbd63fe90080010039e0fd4b969b8b4355530ed49e23817fdf75e25b890a87494a32a4422ce8ac4c109def17f18d151f25c02168f0b74a44283f11004d06f0a7c305e766ff9b10f160abc5d2720c0814cc24e9f0b935d1e399147f843fe5ff9fbee1f24ecd8892faaf48ce6b1b95bd7d69c3427f215365d9d929bfc05a9e57628b66c852f56f9333dfcfb7e2d88e9aec9b882615814d5a0dcd0981fadecdb169ef867c0e74c5302d6eaa40f4f09938fa437cebee4d76fcc2b2e6d7edd874e6607a04ba677c8009d0873b46569955711540df0003b70877124ed71ade42"], &(0x7f0000000200)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x101, 0x5, 0x0, 0x2, 0xbe, 0x7, 0xc816, 0xa2, 0x3, 0x7fffffff, 0x5, 0x6, 0x4, 0x3]}, &(0x7f0000000380)=0x108) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000061c0)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000010000"], 0x1e, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1, &(0x7f0000000140)=""/20, 0x14}}], 0x1, 0x0, &(0x7f0000006280)={0x0, 0x989680}) 2018/03/05 02:10:09 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2e852e4175fe7524, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/212) 2018/03/05 02:10:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/03/05 02:10:09 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/05 02:10:09 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a617564697463746c5f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d72303a63302e633130323320383600f76f15041bc9ffde41704725a6d7559b0c60ae55a57909e00034d58931f9a436c00221d30f991e090c549cf1dcb0445f158cad65ae9e3d161d6664cef63a38066d6b934d6df6535b8d184cedbab0ab600f9e67fd1e966100dc87104c90944405f80a98e0d7e1e00cf986ecaf91969cd398de523e"], 0x56) 2018/03/05 02:10:09 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)="ade4d1f9b697e10ca9dcbfe7feffddbb6ba8a5d08be88e69439e3d63500c439770a5247eacb7b923751795781eac00495dd8f13e9aeb26539618264959c7c6712d187714d9c02a5bf3369cd72e3d3b84da5fa26f9ae72e1e013b5e158cb09a596e58cc7aff8ed662598a048e927fe954faafc3666ae05c77853334710dd984d6a3565ef3f26e485a71e68559c111acee51a738137c0d15b7ad603028d32da5053623353994457c545ea11bc529d0005fb6e43ec9c52fc5f173ac1fc7e14383ffc39b7e5e16a69a3eb4a3456ace09063916d0cfb02d992d4077f567dc9641facb8f16ab1d6386d1e58410afdd45d50db1", 0xf0}, {&(0x7f0000000240)="09b2b524104fbfe92d9cbc2c1d69a0d66d73e97a492cfec76920e3579f5fa218e4b003ff610662971d836af0a0df4c4a3aa957ce471e83511d25cae6d7d4118caf0138a0fb9fe05d7af0505ebaca94d15234bc6a3529b4a896c27a668ebef0800104cfeccbf0cc2b3060f1087cc4b7eed7507a322e358e85badabd0bf767b722c46d06aa6fb00538b1e931cd55f183417c5b69fafafc5e4b2c1071f9c6fc7d143c24689d0742f1e19f92ca8ebd90d0fd28424a55ae8a5958fdc992b76d4e92bbbd1edb291673e81f277ca06355274342ec1d2bc870953a34bf1c6e8554f99077e578", 0xe2}, {&(0x7f0000000340)="31f951bf67feb747ca4db62c247d52f25cfe71c195d80153a42d64e3d4c9c35a7cb1e8360ec91b9b8b1f092447688936103c66fbb631fec6ba815aad7ddac45c0fb65c1bb2f398cf99a3137f425112a2e350396e7f3c6d0260be7e7ee908567a8a03ea084688bcaecdb5d7dd3813f7b5987a8810746826f763d76ec554a444b23af0e2e8776af498573ca3c27ab79bb1f974cc8b132e5fcfc3e86d5dbf6339099c72d3cce90ae700a2680ddca07124c0cee4c89ab0d0963216b3c974801747904d9115859485d8376bf414f42915e493f9fb798eb9cdd0061297f0736dc32a7974b0c6b76e89792d11", 0xe9}], 0x3, 0x0, 0x0, 0x24008004}, 0x44010) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f00000000c0)="ff55d36cff22bcbbcb85f46a96e4e7de03cbabba04715d0000000000000100002000", 0xfffffeee) dup2(r0, r2) 2018/03/05 02:10:09 executing program 2: mlockall(0xcb324a5fb1331528) exit(0x4) r0 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a47ea3c5f3f2f7929c6d208ba49fe5d7c6fbabd3265a7c2ddd1d23f40879167440a0ec9ee42ffb6209c1eacc7b7c560a1b30cee143c13024556b8e5bf21d4934dc0ec380eeb25ee071cf23c3bcb40d3ca0574fead216f32d521d4a0ccb74794870f5f4b5b8c5c03b983659e6528df23c1782c216ebdb0a0173891d006de2dfea2b549715e7517190457800e587fe52084678c3cb90f421a88bbc59f4f7f652660f9bdc24eac05f00ecf00df074374e7b9d", 0xb1, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) 2018/03/05 02:10:09 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfffffffffffffbff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x5, 0x4, [0x9, 0x9, 0x9, 0x7f]}, &(0x7f00000001c0)=0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/03/05 02:10:09 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000240)='/dev/net/tun\x00', 0xd, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_mtu=0x100000001}) socketpair$inet(0x2, 0x5a17baaf6719e771, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x84080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000180)=0xc) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000200)=0x1) 2018/03/05 02:10:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000440)='./file0\x00', 0x2, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x6, 0x3, 0x40, 0x9, 0x2}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x6, 0x78, 0x200, 0x7, 0x1, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe, r2}, &(0x7f0000000380)=0x20) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000030ffff00000067907800000000ffffffff2100907800000000450000040000000000000000ac14ffbbe0000001d5ac46d135eaad8fe18f1afb142fa4cac292bd703b48c8f566286d8cf6c3164e6da39d94e548faf578e11e50fd256a20746e643cad381396b446c220d34ef98f46a61df987a735bc8e21cbeb4035aa6d1d1cea2e861b28881e92bd110ee0a14f825300000000000000000000000000"], &(0x7f0000ea3000)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x4) 2018/03/05 02:10:09 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x4, 0x0) close(r0) 2018/03/05 02:10:09 executing program 3: request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/sequencer\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x37, &(0x7f0000000040)={0x0, {}, 0x40000000}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) sync() 2018/03/05 02:10:09 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)="a5a97440d4c4f86809b6fefeec6da2fd9c2ee99ec3ff3c5b899e3c4079f966cb13d76545e7e40ac92d0160b1b55ea29be1c8e1adc0ab8c798be9f03f06e20a8a6e2aed9f28ab89aea246cfd2ea893e2649c11e18c6edfe7fefd7131c2169b5e5e6f7fc140698bf3dcd13079e15dfd74832342e5172ad8b325684342430ad8ffa334948590b937cc6801b8a6cd6c00390685e4ee238d0f7f1b171b20dd8d84af560aa0dcabd04d87a12c7235c068847", 0xaf) sendto$packet(r0, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/05 02:10:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x1000, &(0x7f000000c000/0x1000)=nil}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) splice(r0, &(0x7f0000000080)=0x40000000000001, r0, &(0x7f00000000c0)=0xffffffffffffffff, 0xfffd, 0xd) mlock2(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0) 2018/03/05 02:10:09 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xcec8da0ddc1eb0a6, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000ef8)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f00009b0ffc)=0x108) 2018/03/05 02:10:09 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xb, 0x8010, r0, 0x0) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x14000) 2018/03/05 02:10:09 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={"69636d803600000000000000000000000e00020200fbffffffffffffff"}, &(0x7f0000000180)=0x1e) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x400) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7f, 0x5, 0xc6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x9, 0x6, [0x258e, 0x7f, 0x1, 0x7, 0x1, 0x8]}, &(0x7f00000001c0)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x2, 0x314, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'vcan0\x00', 'vcan0\x00', 'ip6tnl0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bridge0\x00', 'tunl0\x00', 'dummy0\x00', @random="f782df00cba8", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xb8, 0x1e4, []}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:crond_unit_file_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}]}, 0x364) 2018/03/05 02:10:09 executing program 4: pselect6(0xfffffffffffffd87, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) rt_sigtimedwait(&(0x7f0000000180)={0xe50d}, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/03/05 02:10:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000115000)={0x79}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x109000) 2018/03/05 02:10:09 executing program 6: unshare(0x28060400) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f000000b040)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="280725264afe69a954474ad30000000000080000000000000000dbb77169db1e8b56fcb8be6d1c6047a782a885cdb0b5836b16c92afed654f5dbf5cfba3caf5c4287617b2b9b92b9506f83260e072dd31fb7507fab9004f73df98b74aad3c2e650f4188d104de5db1e6c99365ce472c6c2d61299d0ab58c255e5bc343f2f232d38eb0134a94065bad89df8cf350eb63f7f4329970181ef53fc1aa8c820187ee931adedb4f69a102c1bd00598d8c317209d186159b8755bfdc52074d6cfa8ae110f3362fc"], 0x10, &(0x7f0000009e00)=[], 0x0, &(0x7f0000009e40)=[]}}], 0x1, 0x0) 2018/03/05 02:10:09 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000000180)="884fb8554a36da5a3c94841ddab7", 0xe, 0x4800, 0x0, 0x0) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x0, 0x0, 0xffffffffffffe607, 0x3, 0x101}}) write$evdev(r2, &(0x7f00005d7fa0)=[{}], 0xffffffffffffff32) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x100000000, 0x8, 0x8, 'queue0\x00', 0x4}) 2018/03/05 02:10:09 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/03/05 02:10:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4180, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r3) r4 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x10000007a) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/05 02:10:09 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000eeefe6)={0x28, 0x6, 0x0, @fuse_notify_store_out}, 0x28) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/05 02:10:09 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000240)=[], 0x2000000000000304, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, r2}) 2018/03/05 02:10:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e210000000000000000000000000083310000009c0000000000"], 0x1c, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000029000000082cce5b"], 0x10}, 0x0) 2018/03/05 02:10:09 executing program 2: r0 = mq_open(&(0x7f00002f6000)='proc^eth1^wlan1user\x00', 0x40, 0x0, &(0x7f00008b1fe0)={0x0, 0x4, 0xffff}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x13e, 0x5}, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x20041, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0xfffffffffffffc00) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf7de, 0x24000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)=0x5) 2018/03/05 02:10:09 executing program 6: r0 = socket(0x14, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x7, 0x820a, 0x1, 0x9, 0x8, 0x8, 0x2, r2}, 0x20) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x200) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8b, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/05 02:10:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2200, 0x0) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xa, 0x2ab1f75c, 0x9, 0x9, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}]}, 0x48}, 0x1}, 0x4000000) write(r0, &(0x7f0000000000), 0xff9f) 2018/03/05 02:10:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x980, 0x4, [0x7f]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x5000, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) [ 53.361687] QAT: Invalid ioctl [ 53.397972] QAT: Invalid ioctl 2018/03/05 02:10:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x2, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) 2018/03/05 02:10:09 executing program 0: r0 = socket$packet(0x11, 0xc00000002, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) 2018/03/05 02:10:09 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = memfd_create(&(0x7f0000000080)='security~\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x88800, 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000700)=[{0x2, 0x219, 0xd56, 0x4, @time={r2, r3+30000000}, {0x4, 0x2}, {0x3f, 0x2}, @result={0x2, 0x9}}, {0x41d, 0xffffffffffffffff, 0x3f75, 0x5d, @tick=0x7, {0x401, 0x7}, {0x9, 0x5}, @raw8={"f18b9af0a5d2b52e3938ea3e"}}, {0x1, 0x0, 0x7, 0x3, @time, {0xa2, 0x7fff}, {0x100, 0x3f}, @queue={0x9c5, {0x0, 0x3}}}, {0xfff, 0xfffffffffffff000, 0xee73, 0x5, @time={r4, r5+10000000}, {0x8, 0x2}, {0x10000, 0x8}, @time=@time={0x0, 0x989680}}, {0x3, 0xa87, 0x0, 0x9, @time, {0x5, 0x100000000}, {0x101, 0xd6}, @result={0xffffffffffffffff, 0x7}}, {0x3, 0x81a, 0x7f, 0x69, @time, {0x4, 0x7ff}, {0xa0, 0xff}, @time=@time={0x0, 0x989680}}, {0xfff, 0xd02ac52, 0x40, 0xc7d9, @time, {}, {0x3f, 0x800}, @quote={{0xfffffffffffffff9, 0x7ff00000000}, 0xffffffffffffff00, &(0x7f00000006c0)={0x7, 0xcc, 0x0, 0x6d9, @time={0x0, 0x1c9c380}, {0x2, 0x25}, {0x4, 0x8}, @raw32={[0x0, 0x7, 0x2]}}}}, {0x9ef, 0x8001, 0x0, 0x3, @tick=0x2c16, {0x3, 0x5}, {0x4, 0x1349}, @result={0xef, 0x400}}], 0xe0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000580)={0xac, "10aaba09b133bfd273d537160958390df65e92b5942d3d06ea20ab6086a2b3ac474084667504ee4d0891a8ab856dea092896e35aeb4162ed519fbc3154e3fc6cf43c26da28ef0c44fe145ad1b2c447a0360396aad79ac4b3c142304d8cb42d467331405174288e6c710b2349c681413dafbba6ca121ed714e1255ffac5c0a0139496a937d24d7efb54674ceab0742ad559e1ed8c112bd933dacba750b41f88723e3bfbf4d42cdff21e48a515"}) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0x456}, {&(0x7f0000001140)="3327206677931d21292b3827b97235f780fe2fc63a0a495299f6c721226e9ff1347595c1430d50759b49d0587f4d3a9ed99b45a6168e30ca085ba541d35f23898b0e9bd3a7470548bbba3ff10242d17c3d20cff69ae63b175a154050329219a7ffc5e06819039034da91e5535b94643b5095fd40b889fa2df343e66adaf6f1f82faa017ec6f0edca1fcbb1d874cc8c3f7177b48c323a74af5b04deea1a33ce4f190c80b5746e990c8e86ff955180f40d2b9b0326a117b8952756ebd5d9d8f170a2e0cdf4ef7c6643abd673a090dd", 0xce}], 0x2, &(0x7f0000006000)=[]}, 0x0) 2018/03/05 02:10:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'bridge0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x40, {{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x108) 2018/03/05 02:10:09 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) memfd_create(&(0x7f0000000080)="7b5ce500", 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) 2018/03/05 02:10:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000fc0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x94, 0x0, 0x94, 0xffffffff, 0xffffffff, 0x1f4, 0x1f4, 0x1f4, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xcc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc74) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) write(r0, &(0x7f0000001980)="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", 0x651) 2018/03/05 02:10:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00001aa000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x118) 2018/03/05 02:10:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x1) getpgrp(0xffffffffffffffff) 2018/03/05 02:10:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0x3, 0x2}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001300)={0x0, 0x0, 0xffffffffffffff00, 0x8, 0x0, 0xffffffffffffffff}, &(0x7f0000001340)=0x14) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x8, 0x4, 0x9, 0xb7b, 0xa, 0xd64}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001380)=@assoc_value={0x0, 0x80}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001440), &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000014c0)={0x0, 0xffff}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e20, @empty}}, 0xac, 0x2d}, &(0x7f0000001640)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001540)=@assoc_id=r2, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x869d}, &(0x7f0000000140)=0x8) 2018/03/05 02:10:09 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004c2ffc), 0x4) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0xffdf) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xb23, 0x60201) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/05 02:10:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x26, &(0x7f0000001100)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/67, 0x43}], 0x2, &(0x7f0000001140)=""/238, 0xee, 0x3}, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001280)={0x0, 0xd72a}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001300)={r2, 0x1ff}, &(0x7f0000001340)=0x8) 2018/03/05 02:10:09 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x800) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x100) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x0, 0x8, 0x1, r1}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x2, 0x0, [{0x9160, 0x7, 0x0, 0x0, @irqchip={0x6, 0x8001}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x3, 0x7}}]}) lseek(r3, 0x0, 0x3) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r0) 2018/03/05 02:10:09 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/71) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)="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", 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000080)}) close(0xffffffffffffffff) 2018/03/05 02:10:09 executing program 3: r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x18800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000229ff4)) 2018/03/05 02:10:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006e7ff5)='net/packet\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getpeername(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000040)=""/116, 0x74}, {&(0x7f00000002c0)=""/7, 0x7}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x10000}, 0x8) 2018/03/05 02:10:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00000000c0)=0x100000001) truncate(&(0x7f0000000100)='./file0\x00', 0xf000000000000000) r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/05 02:10:09 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x97}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}}], 0x64) 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/03/05 02:10:09 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000005, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001580)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'dummy0\x00', r1}) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="6a761ff11ac0", 'erspan0\x00'}}) [ 53.601385] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 53.635281] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/03/05 02:10:09 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000000c0)={0x1, 0x8, 0x6, 0x56ba}, 0x10) r1 = socket(0x2, 0x3, 0xff) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x9, 0x4) getegid() unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @multicast2}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xe}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x8001, 0x1, 0x8, 0x8001, 0x4, 0xc1, 0x3, 0x0}, &(0x7f0000000200)=0x20) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x0, 0x2, 0x9, r3}, &(0x7f0000000280)=0x10) sendto$inet(r1, &(0x7f0000000000)="f2b0e7dc21847d9e6b88ed1e1e102c9dd9b359f9", 0x14, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/05 02:10:09 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r0, 0x0) futex(&(0x7f0000001000), 0x88, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) [ 53.693618] QAT: Invalid ioctl 2018/03/05 02:10:09 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0xfffffffffffffffd, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xe) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) getpeername(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000340)=0x32) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0xdc, 0x80000001}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x3}}, 0x1, 0xfff}, 0x98) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x3, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x201dafd7, 0x8, 0x6afc, 0x5, 0x5f9fb751, 0x6, 0x400, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x9, 0x9, 0x7, 0x8c01}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={r4, 0x21}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000002c0)=0x7a) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000000c0)=r5) 2018/03/05 02:10:09 executing program 5: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x50b94be9, 0xfffffffffffffffb, 0x2, 0x0, 0x800000000000000, 0x5, 0x9, 0x3, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x13, 0x4, 0x8, 0x6}, &(0x7f00000002c0)=0xa0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0xffffffff, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x8}, 0x40, 0xfa, 0xffffffff, 0x9, 0x1, &(0x7f0000000080)='ifb0\x00', 0x9, 0xfffffffffffffffa, 0x8}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x3}], 0x1) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @empty}) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xfc7, 0x101000) connect$ax25(r3, &(0x7f0000000340)={0x3, {"39fa0b1588bcdd"}, 0xfe00000000}, 0x10) 2018/03/05 02:10:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') syz_open_pts(r0, 0x400000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) 2018/03/05 02:10:09 executing program 7: 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$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) [ 53.722258] binder: 7620:7633 BC_ACQUIRE_DONE node 10 has no pending acquire request 2018/03/05 02:10:09 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x1) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)=[]}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x44000, 0x0) 2018/03/05 02:10:09 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000000000004"]) 2018/03/05 02:10:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x1, 0x3}, 0x2388) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) [ 53.765888] binder: BINDER_SET_CONTEXT_MGR already set [ 53.772332] binder: 7620:7647 ioctl 40046207 0 returned -16 [ 53.778643] QAT: Invalid ioctl [ 53.810822] binder: 7620:7633 BC_ACQUIRE_DONE u0000000000000000 no match 2018/03/05 02:10:09 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xffffff06, 0x4000000, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x81) 2018/03/05 02:10:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000002300ff0affffffffffffffff040000002c0001002800010000000000085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188000000c844bcf83db4da5ebe801ebef9ed8c70ad6dfcbd5a9fd46b2bf14b38cfef03b6bf49c180463382eace021fde9df792a801ff5cbafee177515711316dea506b550879dc4ae192445531c5ae1db5a6ff139ef47cfcb4c17fe75d5937a0f5e52306432e80d038e7e0316556161e167e"], 0x40}, 0x1}, 0x0) 2018/03/05 02:10:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) bind$netlink(r1, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfc, 0x40010}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0189436, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=[], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000400)={0xff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x40, 0x0, &(0x7f0000000200)=[@increfs_done={0x40106308, r3, 0x4}, @free_buffer={0x40086303, r4}, @acquire_done={0x40106309, r5, 0x1}, @dead_binder_done={0x40086310}], 0xc6, 0x0, &(0x7f0000000240)="21430cfcd7523c6ddbf57acce50ed747e2bedadd392f4282ad01391c1b9b00c0465dd8a691444a9e9569dffed53f9134428c6aaf4c9201c95b28c545488e879dd65d370c31f9a485a103e23bcf74451c78f4d38f4231262a8be0726e931971693c8989466cdcf6af414452ba7ccc2afeeb2348a678e2784bc30a7c8c88938fb12dbd17defd82aa8c55ad17ee45104bbf0272727efb0843267d611f2e5bfb59cf9a4fa44c2ccbf843f34d29bc6161ea7b7fa88d3ee997887aef36bc0d2ca0b7c281d8b546c01a"}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xa7fb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x81, 0x3, 0x10001, 0x8, r6}, &(0x7f0000000100)=0x10) 2018/03/05 02:10:09 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = syz_open_dev$sg(&(0x7f000063dff7)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10000002000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000040), 0x8) write$tun(r0, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) 2018/03/05 02:10:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x8000000000000069, []}, 0x8) 2018/03/05 02:10:09 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x2, 0x8, [{0x20, 0x0, 0x8}, {0xf3e, 0x0, 0x8}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/03/05 02:10:09 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000001900)={&(0x7f00000003c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000400)="4cfc7a543ef94d06160832820db03c615a88b9cda18ecf6da73e9a5b27b53ea352773d531152cf5a583251251ff9d9b62d80a17e9705fdfe", 0x38}, {&(0x7f0000000440)="2f25da0eb5f75f8262f2e7ad93f483e8a62952ece0a4ccdff6ec6160aede18bac1e94caf86d89246d127aa13c2e5e4363bebb323765f7e18b5022cf1ea424e29690b0156126f0b600bc7797f413e4a8b114a5e3911bb1110bec1622bffecd739405223ff55198317df90bb154a00fda5b30fbe084b902696343508a9b78ffa158d1fe05223bb62de39730d5439848f8bee18032ada9bed70343bacad7dfb2f590798ab42a2fb1a", 0xa7}], 0x2, &(0x7f0000000540)=[{0x80, 0xff, 0x3b507ca3, "5caa8bac64dfac14e65cd8a2cb3a874aef0162bdbbecba31d73a5f6a82343e3ec3c528b22de09fede20704688338dd95e1c79a57d2e63ee0d850e139e4c1da141eabc76f03151f04fd5099c00e8ebe1703676b6ae37c7e85df3fab9b0f92c987dd432c934283f75fbfe993c5be037088d848054a"}, {0xf4, 0x101, 0x0, "fa81e54e29694aea775922c01c61fe41eae713492ebab4e50da1077b3912755e9d4c17b28b53cec55e4b31514e2a67308a8553160e2ee0ec50dda0d8b9a18d1f52f06acce1469c5e9ea90abe3600e9025ce5267c62d66741b3975f96bed9901575e4375e07c287e2a2ab64eece10e0e39cd7e932c5e9f588b93b9e1737379c9aaadf0ee35b5faddabbc15f7c03c109a0b9e0817f357a29ea5c013d826bef3afbfb75e903e4508a6724cce88f33b9771c13a800113ffd289efb3e2265d0185f4cc7a695ef9085aa9e5c48972ec4773ddba80748f8866b0dfd282ee733a3f783f51da671ff26ee20"}, {0xd8, 0x84, 0x3, "158358976a8d8f8a0e67f26ba175fb64cb119115a7d9fae94b1ac1d8848c259dd45d8b7d7b9cbad2b255124181f71ba11593eaac51b9e30c83aeab5eed831495ab9a157e3b7b5952ce1af7787c53102e51320dfb90409b2ff55a9aa3ee3da62a83b19e09f1b021848e41fa22b30d79bb643f316403582cf6e68900cadae727e4f09869cf3c0724e0f6ef00186f19f458e8faf0864b2187a513d7588a5a9befc46326c3ec1ac325bbbf052f127f11eb490717b46a83d3a1ecfb520f8bd08d1eb7d8c73c585edfa0a85b73"}, {0x7c, 0x10d, 0xfff, "7c6d69c4a2efc2c0fe42d36a2455c06add6a6e0a35681c64f28332d0ecaa3d15430b46c2bd7d68957362e4aa0cb90101f653217892486e8edbab0ac44a2d7c6d156c5aefda53914592ace8e88d17dbc29cfbfbbd45673abb7f24fa8091bcbfd002eed24f0fb533a57dfe5590ce"}, {0x100c, 0x10e, 0x3f, "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"}, {0xdc, 0x0, 0x800, "2b54a29caca8c44779c824ad0123c7aca145475e8ed140617822a80867ca096d10b1b3f797d13714a88be302946f8c88d1c59d937ca3ac2ba2df09dcda94f39ac2118f956af394eb7a5e924e92bcd36b16081ca60536fe42066b01c5f2c52cb1599d7884e185726bc97f1a40749cb4777d7149a22933219e010d28a776c686eee42eb191be856943357988176190ce9f6e4277b0e4e55ba7d9e763a050c7016d6127f0401db9c8940d1602ad889090e683ec94865339e08321059c8b95e717675c1f553b0710032edb60d2f1223a"}], 0x13b0, 0x800}, 0x20000080) sendmsg(r0, &(0x7f000000c06e)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000008000)="170000005e00030f07fffd9427a283bc04eee6d86f05ff", 0x17}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001980)={r0, 0x1ff, 0x8000, r0}) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="0eb8f89325b396fa79809c9bee433d83f16619d508e462b8a9a1301dca7c56f50250777db357ed83c1a03dc9c7ecbfdd97608162473d541bdb794b69229431d3a9f35fa70bd9484622640127e9e969b2df49182449456b521ae7abf74fc5bbb22ab6fd9b2f433b556a3ea1295c370b7997d984209b4ef1ca8b277c807ebf2c8f1cb05d91bc8412280a79ae61be74ac912dd0d58eaa9a", 0x96, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="9ceab0a1fee3e1af1d38ebe80b529bf505437ff2c2fde5cbef13039f55e52b4b425bfd1e222aedb2a0ece1674ccd2ef015b35d2ebdcde394bfbe385b36f39ddddaec3b40320cabeda807c4c302f6949214a2a5e44d6e94562b6a3e85f1cb99ad0e96d778c14c0c8d201b08de9402fe9c6be841f55a97d547a818e07acdf625e8f40bd8d09e3ef821906d84926158303b61b8f54e27aa68df2d5d5c7e18b29073c2d27c3700ebcd5e8378ed115be4436eb75aafbd0f478a61584dec265ca1c3466de468c0", 0xc4, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000200)=[{&(0x7f0000000140)="276b6fd9c1edeebc6d9cebb1163ca644a3991eefcd95a9fc2450523ad74e7999353727452afdf092cc82cf1e8b792b37d8a1a59fdbf0fc35012a2c58806d129d0444af116aa9a29f899a25d57b594f32b003cd35a3f7666fe86ec53d4c39eac965e57987e15d036beab8bad1e5e3a9304f9b4acbcb65aa1f95b183a8337c26533e1a442c4863a216fdadd25f76972379c2cc45", 0x93}], 0x1, r3) 2018/03/05 02:10:09 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x38, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/73) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000100)={0xcc6, 0xb9f8}) 2018/03/05 02:10:09 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={'lo\x00', @ifru_flags=0x2}}) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) 2018/03/05 02:10:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0xc000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000800)={'ipvs\x00'}, &(0x7f0000000840)=0x1e) 2018/03/05 02:10:09 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600000, 0xa8) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/03/05 02:10:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) mremap(&(0x7f0000754000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000509000/0x1000)=nil) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x2000) timer_create(0x1, &(0x7f0000499000)={0x0, 0x21, 0x100000000, @thr={&(0x7f00002fa000)="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", &(0x7f0000230000)="0db067b5e43d10317dfe7c44724aec6876a7ab4b969dc93bec748e704e2e5dfd6161a9f7570ee79566e7e89b5ebf4b1620a1c58e56f3272a87250f6081a7fa5f6472ae993dae1e41e3a4373191582e39272e633f3bfc1674ea1f49d55e29d732dc63982708d79c736f7026abe52c1780a3c4d56d4fad1a4bb636db1bc2e58f715e8083b12fe5db0da388425e91ea1973edf7ae689472466ba3f296bed05b31c9f85501069eef637008886b7310bf2003717a08e24764ce5b7987f9f98e8bd10ef77c4357193813cf2d5268c5ccb1572d097a3b8e"}}, &(0x7f0000defffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/03/05 02:10:10 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/03/05 02:10:10 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)={0x1c, 0x1e, 0x829, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/03/05 02:10:10 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xc}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0xdfd0}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x94, "b5be8957a2df200d6d059303d0bbf4116776a3a281d7f27b8cd13286f850db0891dee7235ac208b53076ecacd15f771de7ee3c0f4711719c883582be9a95fbee8813d81ea1f64a4d69d96b079926e9368b8666a480e97199dfbda83157a11e3f674d2f1035597be38ebbb52ee5e3edd2ca04d4d5df4434bb2a9a864f8ea7de5dd9cfa44ee28d31add4e9d1a2053434d86df2dd51"}, &(0x7f0000000200)=0x9c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/05 02:10:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[]}, 0x8081) 2018/03/05 02:10:10 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x2c, "af8861e6d40c37847c93141c44653af59ad2c68e6235b23452bdaaa25907c1fb9b4ee4681ce903de5be9fe4c"}, &(0x7f0000000140)=0x34) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x8c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e000000040000009c050000ffffffff380300000000000000000000ffffffffffffffffd0040000d0040000d0040000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ce12da700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028024c0200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000002000000009000000060000000800000002330000ff020000000000000000000000000001fe8000000000000000000000000000bbff010000000000000000000000000001fe8000000000000000000000000000bbfe8000000000000000000000000000aaff020000000000000000000000000001fe8000000000000000000000000000aafe80000000000000000000000000000fff0100000000000000000000000000010000000000000000000000000000000000000000000000aafe80000000000000000000000000000eff010000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000000fe8000000000000000000000000000bb06000000480064737400000000000000000000000000000000000000000000000000000000000000000106000600080008000000ffff0700040001000500010000000200010003000500ff0024005443504d53530000000000000000000000000000000000000000000000000700000000000000000000000000000000000001fe800000000000000000000000000017ff000000ffffffff000000ff000000ffffffffffffffffffffffffff00000000766c616e3000000000000000000000006263736830000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000001d0000020000000000000000a800ec000000000000000000000000000000000000000000000000004400544545000000000000000000000000000000000000000000000000000001fe80000000000000000000000000001674756e6c3000000000000000ff010000fe8000000000000000000000000000aaff010000000000000000000000000001ff0000ff000000ffff0000ffffffff00ff000000ffffffff00000000000000ff736974300000000000000000000000007465716c30000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000005e00080210000000000000006401980100000000000000000000000000000000000a000000000000bc00737472696e67000000000000000000000000000000000000000000000001000000006b6d70000000000000000000000000be94401cdad54ba42800512c07c3874bce5070dffd67b5152edd8ee118e0c0c24d81304aa14b4662cdb0de516d92ba3499f01aace1fe3bc4b6cb64eeeaa376e09889da9a95c3ec582601159ec464d1c2f950569a6326469533a5c8f616112d1265f1f3d9e3cbd4e9239c2a673e561b0ef698942f42ebcc53425598dffc996f7517012f89f252920598d613030000000000003400534554000000000000000000000000000000000000000000000000000003010000010400040805000007010000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d92693a199b600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000008b363b4f914f0000008a4b275c2afd55ab8bd290cd782b68433252c714ea0a925e91bd64a1009850ca5b69f8a388bb49c3a215a80000"], 0x5f8) 2018/03/05 02:10:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) 2018/03/05 02:10:10 executing program 6: 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$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000140)=""/250) [ 54.048195] syz-executor1 (7694) used greatest stack depth: 16272 bytes left 2018/03/05 02:10:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x28000, 0x0) connect$nfc_raw(r1, &(0x7f00000000c0)={0x27, 0x4cb6, 0x3f, 0x7}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/03/05 02:10:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="3e0028b88c012d6e7210da9e0927775851e4ba6208eb983e233b6b0f9d09a6c0f5678c6711fad81e97e5cd95d01098ea4348422e19aed381431631fb01f759f9abe83fb16b8d4bd4bda644147b6503589fe2ec0674bc121a6dce5efe0ec0efe0dc6dfc7d499dceb54476f7f1d1bc420038cc2a58f239a1acbb0bde1dd206e35e85f0f74bf9e629968965c5ce407b04f1d0f11d265b240f31797f9bec1f0b7a76bfa046c8af4821c479c20f835f19ee927779bf6667fa223afe20ba9d94167275229cf9", @ANYPTR64]], @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR64, @ANYRES32=r2], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYPTR], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYPTR64], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="b40dc24ff2c71a37f7aab2b8ddd0193f3e3fa1bc6e", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r2, @ANYRES32=r2]], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES64=r1], @ANYRES32=r2, @ANYRES64=r2, @ANYRES64=r2, @ANYPTR]], 0x7) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0)=[], 0x0, &(0x7f0000902000)=[]}}], 0x1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000004c0), 0x2) close(r1) getpid() ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000100)=""/90) 2018/03/05 02:10:10 executing program 1: io_setup(0x5, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0xa) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0xf, 0x4, 0x101, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x69d, 0x80) recvfrom$ax25(r0, &(0x7f0000000140)=""/220, 0xdc, 0x40000000, &(0x7f0000000240)={0x3, {"35f03cb4057069"}}, 0x10) 2018/03/05 02:10:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 2018/03/05 02:10:10 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000100)='\'', &(0x7f0000000140)=""/180}, 0x18) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001180)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x6a, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x1c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/05 02:10:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x4000000000000005, "964a02"}], 0x10}}], 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/05 02:10:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x38429e40231531fc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x220800, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x2}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2fb, 0x4) 2018/03/05 02:10:10 executing program 0: r0 = socket(0xa, 0x5, 0x0) getsockopt(r0, 0x8, 0x10043, &(0x7f0000000040)=""/84, &(0x7f0000000000)=0x54) 2018/03/05 02:10:10 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4be, 0x301000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x4, 0x0, 0xfffffffffffffffe, 'queue0\x00', 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000001c0)=""/111, &(0x7f0000000080)=0x6f) r1 = socket$inet(0x2, 0x80006, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/05 02:10:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 'queue0\x00', 0xffffffffffff7fff}) write$sndseq(r0, &(0x7f000055a000)=[{0x18b, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"ec367753f738b6c182c8317c"}}}}], 0x1c) 2018/03/05 02:10:10 executing program 7: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000006640)=[{{0x0, 0x0, &(0x7f00000002c0)=[]}}, {{&(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58, &(0x7f0000001f00)=[], 0x0, &(0x7f0000006500)=[]}}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/05 02:10:10 executing program 1: syz_emit_ethernet(0x9a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000000000000000086dd601dbf7800640000fe800000000000000000c4f33bfaa85205568fc57ad1b400000000000000000000000000000000000000000000000200000000000005020000c910fe8000000000000000000000000000bb00000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000380)) 2018/03/05 02:10:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x1}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce00000082a605ee5cbd6ee195bccc7bb62b359e42e294fa6b13a2bc86e73504fcd96cdd4b254a1f369e41403275d5040e4b05d507dcc800ced93b6b59fee11ae5c8b5fee9c3e30463171ac7430a3ed82496ae064db6c67271ecfd010000002af09939ee25b67a9fd624abd80ee9c35be3a4264f05b4d632667f3933d3cd0656f67ba464e85bbb9af467c5a43c7032131e6a8acec51c992b9d44fe4620fcd6fe867e1283d81ed95ccb0b8c049f7f99f9ab14cb336a8a7b36994d68ae5c7b8652593b8c16f892057e1abe6c75ca97e762321c2eec965ceaff0ca3f0d31f10999b215081e0338863e79323922ef866e214ccd924ee4734da5afb763291893566c5e516a14bc2ee397a71ba3c0b1fdb66d72b58ad74502c7601d175660dc8a90191c6d8f7adbd938a8e17950ba0326445a850ea2ff25eb769235890fab78ed2f2325398f7ade89575606d2358e843c9dee6f14daf1807d0023b2cb5be9eb40672f6609dc2f43500000000000000722369b93bda38f24187a3fadceba32a5fade7b9d51847c0c8f58412a2932867ce0ece542d1a086de92d45d8ee017980042abb425cd55738b8b8f063599e1e5c4a86bc9f22bf6a9b2a54706711a6eae4233f2e8165b61407ec232756a4a422ee746934f2dfe5a04cfcfd2e100f38394d15cbb9ec37c8d51f49ec541b813b09eb1422b60ff000661da170ed79011eccef644682c27104a1bac2514c43426b31a64b75b49b9be07e1ff3fb5c8c71c07a3d0f418fd7ede29eafdd4f85d586537dbfd7416b1788d70000000000"], &(0x7f00000006c0)=0xd6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r2, 0xffffffffffff4231}, 0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x3ff, 0x7fffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f00005e7fff), &(0x7f0000e83000)}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x9, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x10001, 0x496e1379, 0x5690, 0x0, 0x10}, &(0x7f0000000340)=0xa0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f00001d7000)="0001", &(0x7f00000d8ff5)}, 0x20) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$llc(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000600)={r5, 0x0, 0x1, 0x6, &(0x7f00000005c0)=[0x0, 0x0], 0x2}, 0x20) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000380), 0x10) sync_file_range(r5, 0x80000001, 0x4, 0x6) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0186416, &(0x7f0000000140)={0x101, 0x7, 0x2b, 0xffffffff, 0x4, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r6, r7) 2018/03/05 02:10:10 executing program 4: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="095fc27ba91ea4b34f486c4e49ba66923b5dbe40a2e9130a0cc970eea051865b97b7c4c643c739f2e3421d2b4510d7e87c1b62a62f59adc695c9c9f73ebca9bbf0f491cac873a5e6b6c93b50c296eb3e6432a922a2c05dd308ff9ee6bcb72b51d9b2df8979fdd7ca56ac6d710c7e077aa33308f05b32b80d808d4acbcb6b3f25c4664c48b34425d53407e4fbba5a851bb1af8f009412b8f9de9ddb32d53717c094bec5b82d7d4fcc892679225f37dab7354dd528b44a0293c1c4e07f3150754ee3fab62d231b720335c0dcc92ed9257d9c8766e7db98818ba0f582f72b9b5330a8ac969c", 0xe4, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200000fffffffe) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@empty, @multicast1=0xe0000001}, 0x8) r2 = dup(0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setrlimit(0xf, &(0x7f0000000080)={0x40, 0xf42}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000002c0)) 2018/03/05 02:10:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x14, 0x19, 0x2ff, 0x0, 0x0, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/03/05 02:10:10 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={"6c6fd3592a0500000600f90200", @ifru_addrs={0x2, 0x4e20, @empty}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) 2018/03/05 02:10:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x80084) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="01001500b0d31411cfff2312c88dbf16474a000000000900005c656d3273133b71acf0480ea9fc47a0f5f91312474d150cbe166f341fecd36fed5c338bd6dc583faced7b343d5263dfb5d8e7aea55b7cd6d6991d9af3036bcf8568c0acffbd650f38"], 0x1d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x1) fcntl$setflags(r1, 0x2, 0x1) 2018/03/05 02:10:10 executing program 2: getrlimit(0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x800, 0x80) sendmsg$nl_crypto(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@delrng={0x10, 0x14, 0x300, 0x70bd2c, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x14}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x6000, 0x100000}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009be000), 0x4) 2018/03/05 02:10:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x27ffe) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x27aa) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1003, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x6, 0xfff, 0x80, 0x4, 0x20}) fchmod(r1, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1}, {}], 0x20) 2018/03/05 02:10:10 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffffffe0, 0x420100) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000180)=0x7fffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x800, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, r0, 0x0) setitimer(0x2, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) setitimer(0x0, &(0x7f0000000100)={{}, {0x0, 0x7530}}, &(0x7f0000000140)) 2018/03/05 02:10:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000000000)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001280)={0x2, 0xffffffffffffff23}, 0x2) r3 = socket$netlink(0x10, 0x3, 0xc) readv(r0, &(0x7f0000001200)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/170, 0xaa}, {&(0x7f0000001100)=""/241, 0xf1}], 0x3) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/05 02:10:10 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe4, 0x400) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)={{0x0, 0x7530}, {r1, r2/1000+10000}}) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) 2018/03/05 02:10:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4000000, 0x4300) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x9, 0x2, 0x7}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xec, "8a27bc49f53283e6b88bb1068bd5b342da466bcb2c7ec29a8420750e7e7e7aaf513d782d96f3661bd57bd4236e88aabdf817bf5890b34a833fc45b3c42f24bafc4b2d2df50da5bb0f8fce2f525247049b77544a2c023aaa77370de27faf932229697a5e3b97e8b45cd0602c0964bc569a5ea56243a3959bbaf74c21bc990001f486e3be2ce585840a4d168bcd70d27ff4473f36951e2344b2120b3c9e8d0d5eee9af1d89662f78909d627eff78f07a065288c86d505cb96a6a34849920f09cbbcdb512389def85dee221231c3cf8c6a6347b207bdc0787492b70be4d1058bf847d7b608ebbd9b807ad9218df"}, &(0x7f0000000240)=0xf4) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x10f) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0xfff, &(0x7f0000000300)=0x4) dup(0xffffffffffffffff) 2018/03/05 02:10:10 executing program 7: getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) setrlimit(0x0, &(0x7f0000baf000)={0x9, 0x8001}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000084c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r3, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x2e, 0x800) r6 = getpid() getgroups(0x4, &(0x7f0000002500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r8 = gettid() fstat(r3, &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getgroups(0x8, &(0x7f0000004f40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r12 = getpgid(0xffffffffffffffff) r13 = getegid() r14 = getpgid(0xffffffffffffffff) stat(&(0x7f0000007540)='./file0\x00', &(0x7f0000007580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r4, 0x9) getgroups(0x6, &(0x7f0000007600)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r18 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000007880)='./file0\x00', &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgrp(r18) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007940)={0x0, 0x0, 0x0}, &(0x7f0000007980)=0xc) r22 = getpgid(0xffffffffffffffff) fstat(r3, &(0x7f00000079c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000007a40)=0x0) getresgid(&(0x7f0000007a80), &(0x7f0000007ac0)=0x0, &(0x7f0000007b00)) sendmmsg$unix(r5, &(0x7f0000008280)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f00000024c0)=[{&(0x7f0000000240)="bfd9341596c4c53f9bb8efcb277d8243d719e61deefb9290b853360ef5a37efc0a3a25fe0c786c303f72dcf176889fc61c0e96e44e99b527f43ed83e800e8ed737b10b9b7790d9765691f36b0723289a8bfa275e32b648b6cf34ba2da682f992cf34d1f4e5b4eaf2a6a03e56ddf316986af3d8835b748afaf6fde8308058c644d585ed86c344f7a819057c4ddaead12e9b5126ac41f044d705215d1df5fc", 0x9e}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000006340)="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0x1000}, {&(0x7f0000007340)}, {&(0x7f0000007380)="f0231736b414c47601e311c051a59b720d0bb002961e2c3b996b80695ca2b9de6738acb3cab963dee2b0", 0x2a}, {&(0x7f00000073c0)="cf8b48087c1b9a29baf255716f99c938902093e69357b0e38e0e60c15000583f8ea919cd0248f7e5174e1e41a0c85c45cb6f06d970edca07ecd8f10fcad1e784cac2d609ce9b26bc19eead6cae9108645a42f01967177189ee13761ea3182792dfb0cdb718c2cbae58ce2fce611a0715690f64672e6ebe9d8f99e876e57d75f890acb446b07140e9804c656b0dce40dbbb8d42eb82e79473", 0x98}, {&(0x7f0000007480)="84389b2121d558dfded75c8250738480ec97aa12edc008788358d8024fa98cf756d840d9aa00d83115b51a3ff13d84f723e14a20a98949c771b99758ae", 0x3d}], 0xa, &(0x7f0000007640)=[@cred={0x18, 0x1, 0x2, r14, r0, r15}, @cred={0x18, 0x1, 0x2, r16, r0, r17}], 0x30, 0x8800}, {&(0x7f0000007680)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007840)=[{&(0x7f00000076c0)="97e320a481ab45d62ac23b192cb2b7d9d5a51cf3868de7ee7396cd7c668906ecce7a3102d4f51568172fcda698f864f7efe13a13b9ced804b2f7f97a6e42d144c7e25e8996bd5ea4114fe7590a08f97571d1273fa888b1a412511323f209fa2fd559e42c81c5060c1b13ed77b6a5b2", 0x6f}, {&(0x7f0000007740)="72ebf2bdab73e2610912812eed6aa621ebc72cf9e4be5499e6bb9c99fa63934506e666fb072a9ce49305a690e9df32dcc8bae5c469c874dafea9d540498934502f92302ad2bb3a98c0e6e38420a645200b4bd05f2d4523c7279f821e58d85d11d6d15d3832f3da1233c6e061ec323eaff5d0b2426b661ff63ddc855a7c026b7784844d53b6e3bc5315a0512a5282f5c1a4ff1b4964bbd525463d06f09a8fbf24aba897a665bd0528cf5ead273862ba6ff3d1588cf10d504b164fabe49f36bab788de10e4852e", 0xc6}], 0x2, &(0x7f0000007b40)=[@cred={0x18, 0x1, 0x2, r18, r2, r19}, @rights={0x18, 0x1, 0x1, [r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r20, r2, r21}, @cred={0x18, 0x1, 0x2, r22, r0, r23}, @rights={0x14, 0x1, 0x1, [r3, r4]}, @cred={0x18, 0x1, 0x2, r24, r1, r25}], 0x8c, 0x80}, {&(0x7f0000007c00)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000007e00)=[{&(0x7f0000007c40)="b130cb41dec00487b3ef86b18a73b59d95fd3df81396f52602d2656bb51a475d90846c804f1a7ba60577dea1a84ce192c268074a20b4e38ab71fb9633cdccaa74ba9f21c1566f7285292a0996d40f06ea86597735f6c051a875ae88201ab3644fb08bac9fff88389b47529da7db5aeffb617a71c7ae9", 0x76}, {&(0x7f0000007cc0)="d3342429256bf00d936aa49df1717a2398dfd9bfb61bcf3d95e7dad558305b4b70568e2d547a37954b43193603513a70d2015897368999f37ac4cb1f6d40606dd59566142bd584a9b376f6c760588e3cfebe769acca27c4db020e90bbbc4baa48382efab49ba50dbc8d9267a5266cf361e686eba8a26d5f3bdf9a42db61ea01ba4be7caed237e31453df3d7aba20911a17e976cf2e7ed7a6a332f6d14ef9d4f1fe6a95383850e6a0", 0xa8}, {&(0x7f0000007d80)="a9b1da749f08a731c0cf11d6050f898a692bd5e80037439f714234ed53c8f8be6f32e60548e9314709999519a5858c0f12ba90f064a1fd92dc29cebe70829ed33852adf82decfd0b7a8ec721b682155a36ff", 0x52}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000007e40)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000008000)=[{&(0x7f0000007e80)="8c1d438934205767d560c1bfd5d60abde7ae57a9f25cdc2b2da0538ae89dbd91ab46fc9c9aa81023151e36b095a7d40c29977777c39be7565a35418a212a8824950fbf1bfccec9ce9bc9560140680417ab6edde7e25ead55832a5a5d95a517baf3683279a6378339fb9c87864b2dbe8be7395b162d2f61705dfc1813978fbacbe8d909cf00117c8d5ef7d37d3350227229a2e907abc949d1492c229a9985a35c25d6bee845bc60a7d90606f831a05e8918189934907720c3a60b68f5599c767c0933b5aaf8fb375521018a7dc1d47e71ecf83f560646b117578f56b65851f07b947717918344669d835c057fdbcb4be8a31e2fbf637730", 0xf7}, {&(0x7f0000007f80)="7e470681db851a696d2499ea74754e", 0xf}, {&(0x7f0000007fc0)="4de765386b50da17d46242985d33327cac6ab2f2eb70b40f00e9498bca1c1b9b49", 0x21}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000008400)=ANY=[@ANYBLOB="01002e2f66696c653000adb741ec0ebcf216a6be5d1197cc0e4f86c5c00e6ebc51876356bd891d1ef78716bed822e055d89ff630121713616de629baa1d04ba9bf4382ca642c5fdbe0d6090c69d71a4e621df385052f6d610d6de81754ede791d82c10dde5911c15e83c5dac128642275001bdf449bae3f04ffa84b6db104ba89230f1f0cb766c1c120e12f220190ba30cd5acda7cd0eedfb2d11d0f4865460ab071cbbf4541eb1a248321505125d2c284e4bae8dcb12f6e04db1f9470"], 0xa, &(0x7f0000008240)=[{&(0x7f0000008080)="b24beca09e199c0459eb58323da472a03ee3f34025f334bfa85cc1a6de597591cf06bdc1a214c824c1bf41376afe48163ed88808d48bfd7190e8caa0823010c6580c5c6ec465eb095076dddfb6fcfa2c56af9f36153d511208ab4a74fab07a0066a0a87e4695eb4d97dd4283a5406817ca5a41d8f0061bf7b4cfe01facf2c4594e3702a34a0246999ac96199875294", 0x8f}, {&(0x7f0000008140)="d87327a7ce6f38355469ba3b8e9f03061029ccd57430eefd3289ac29a0e95086768226bc", 0x24}, {&(0x7f0000008180)="8324ec57298da6c088abc5617f328906ae1e08d170acb06e1ba0b1c30b2da863a2e21a0b57971f7098c4481c6bdc2d76d8b709bb7c6c82dcd5560d93c5735a898c9d391cf07409f45783c4d8d114e5ca73dc6f74756a4c6decb1be1ebaa2d6a92884b7d9a3cd343190e3c71814978dc99581673297b19b4124e878f9199dcd4168774ca8dff5fca98e12db733019f7a01ba7417d71748e59a83dcfd0f8561bbf204ada970767db920aeb72ab6d00e3d81b6909ebb37812", 0xb7}], 0x3, 0x0, 0x0, 0x40004}], 0x8, 0x4040000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000008380)) 2018/03/05 02:10:10 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00000000c0), 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) close(r1) 2018/03/05 02:10:10 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x0, 0x20, @tick, {0x9, 0x2}, {}, @control={0x7}}], 0x1c) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0xfffffffffffffd4d) 2018/03/05 02:10:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x80000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x6}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00000000c0)=0x4b8, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x1}, 0xc) 2018/03/05 02:10:10 executing program 2: r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000040)="bdc3dc0a0600000000000000aeff813dad377a5887407df40d4cdb74d86bb60104000000000000c66fc3475887535171df1b17710d96e53631f5294c6737") openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) 2018/03/05 02:10:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@get={0x110, 0x13, 0x100, 0x70bd25, 0x25dfdbff, {{'authencesn(wp384,salsa20-generic)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0xb5bf}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/03/05 02:10:10 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/03/05 02:10:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0x7}, 0x8) 2018/03/05 02:10:10 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000980)=@filter={'filter\x00', 0xe, 0x4, 0x354, 0xffffffff, 0x134, 0x1f4, 0x134, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'yam0\x00', 'dummy0\x00', {}, {}, 0x7f, 0x0, 0x58}, 0x0, 0x110, 0x134, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0x8, 0x2}}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x4, [0x4e20, 0x4e20, 0x4e24, 0x4e21, 0x4e24, 0x4e22, 0x4e21, 0x4e24, 0x4e20, 0x4e23, 0x4e24, 0x4e20, 0x4e22, 0x4e22, 0x4e20], [0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1]}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'yam0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x37, 0x2, 0x1}, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xcc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) sendto$inet(r0, &(0x7f0000d2cfbd), 0x0, 0x2003fffd, &(0x7f0000001000)={0x2, 0x4e20, @empty}, 0x10) r1 = memfd_create(&(0x7f0000000540)='ttl\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000580)={0x0, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)={r2, 0x101, 0x5, [0x8, 0x10001, 0x8, 0x2, 0x2]}, 0x12) fremovexattr(r0, &(0x7f0000000440)=@known='trusted.syz\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2ac, 0x2ac, 0x2ac, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @rand_addr, 0xffffff00, 0xff000000, 'sit0\x00', 'bpq0\x00', {}, {}, 0x32, 0x2, 0x4}, 0x0, 0xe4, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x1, 0x2, 0x1}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x8}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x10, 0x10000, 0x10000}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xec, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x3, 0xc6aa}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x900, 0x10}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x39c) r3 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000004c0)={{0x1, 0xc34}, {0x8, 0x4000}, 0xfffffffffffffffc, 0x7, 0x88}) [ 54.413711] kauditd_printk_skb: 1 callbacks suppressed [ 54.413721] audit: type=1400 audit(1520215810.398:47): avc: denied { read } for pid=7796 comm="syz-executor6" path="socket:[21178]" dev="sockfs" ino=21178 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 [ 54.493783] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 54.498547] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 54.510876] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 54.533684] x_tables: ip_tables: osf match: only valid for protocol 6 2018/03/05 02:10:10 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2c402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sync_file_range(r1, 0x307, 0x9, 0x3) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x65, 0x1f5, 0x0, 0x0) 2018/03/05 02:10:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="659921e02a188815ac836b0f5108f08d", 0x10}], 0x1, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/03/05 02:10:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) keyctl$set_reqkey_keyring(0xe, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/05 02:10:10 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8001, 0x200000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xc0000000000}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0xfffffffffffffff7, [0x2, 0x4, 0xf6, 0x3, 0x2, 0x5, 0xfff, 0x9]}, 0x5c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) r1 = request_key(&(0x7f00000002c0)='\\yzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="930ba100df86871e9e87ae4e0cb72491d642b4e30da60ac8be3a78487e4e0eb362320f08a5d7e3e8c886c7e36086786fb2315a3155734d548c7051ceb174b55812c97c28cb4ff73aef92449e9d8f0cfc776fd41d2dcbe9bb7c919ed105a433eb73332470d2c7b25c9da569dc5e61c57d23ef373d59fd3b2dcaca02", 0xfffffffffffffffb) add_key(&(0x7f0000000380)="534109bee443bc2bfdec81a111e8fcea854e123aafd4fdc35ef1a33864c5831e551d50c9de35a5db4bab7429a00f80", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="9fc0ff03eb87017c845a1a4a23aa2e944677ec09666d9ab525039a47c6a07be14616839a754299858de26b7f4a694252ab79b56cdfc069779b7f2129b8e92d03c42e5a2b8712bb5d5351bfcfe9420addf531a3dd1cfb47cbb62c76c81147a1cb246b", 0x62, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffff, [0x400, 0x0, 0x5, 0xc0, 0x0, 0xc10000000000, 0x400, 0x40]}, 0x5c) 2018/03/05 02:10:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x101) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x6, 0x3, 0x10001}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x6, 0x0, [{0xa89, 0x0, 0x1}, {0xa9e, 0x0, 0x1}, {0xb6d, 0x0, 0x3}, {0x2d7, 0x0, 0x6e9d7595}, {0x3bc, 0x0, 0x7ff}, {0x2aa, 0x0, 0x4}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000003c000010000000000000003ffff52231ffe793e68afe4464f51ec4f9fad9e52b42dcbad479254d3e0861fcea8e355677863a99a91ef471048d4d9f9dd42b67cced895607f4877c232792a90d52e48b6bba1c238503d114e0754c90"]) 2018/03/05 02:10:10 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x7ffe, 0xffffffffffffffeb) get_thread_area(&(0x7f0000000040)={0xfffffffffffffffd, 0x20100000, 0x0, 0x6, 0xb1, 0x3ff, 0x4, 0x2, 0x8, 0x8}) 2018/03/05 02:10:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffe01) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00000010c0)={&(0x7f0000000b00)=@nfc, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000001080)=""/2, 0x2}, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0xffffffffffffff59, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x9, 0x2, 0x9, "eca85e6380a2c10249fd9a96eb29f3e3a580bb8e0d6b9bda1206bd2358717f10206bfc1450ab64e5312426c7a1b656645e3121a43b3a24cce5e43c52a68ae6fa7bca9e16ce4ab84d897171303f0816db"}, 0x160) 2018/03/05 02:10:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$packet(0x11, 0x7, 0x300) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x39d) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 54.542752] x_tables: ip_tables: osf match: only valid for protocol 6 [ 54.551042] x_tables: ip_tables: osf match: only valid for protocol 6 [ 54.561902] x_tables: ip_tables: osf match: only valid for protocol 6 2018/03/05 02:10:10 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) 2018/03/05 02:10:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) pwritev(r1, &(0x7f0000001200)=[{&(0x7f0000001140)='O', 0x1}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x400) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000180)=""/208, &(0x7f0000000280)=0xd0) 2018/03/05 02:10:10 executing program 6: r0 = socket(0x3, 0x1, 0x7) socket(0x8, 0x0, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = getegid() fchown(r0, r1, r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x10001, 0x100, 0x1}, 0x1c) 2018/03/05 02:10:10 executing program 4: r0 = socket(0xa, 0x80001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffea5) 2018/03/05 02:10:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="d312928722f22a4853b160d373", 0xd}, {&(0x7f0000001040)="b3a990caefe9ff1353d5f6eb97f4bd54056a047fbbbd951942bc305d8ca3549e05501a489bc18b998c147a314d", 0x2d}, {&(0x7f0000001080)="0bfe9afce81b1cb1c557a8be6ef8409e4746bf3338adc0269ad1e11ff27e2c5b89d24bcdc31e", 0x26}, {&(0x7f00000010c0)="72fa4d4d745e0fe60d40f871681c9b48a0f86293efceb80f820c23ac52c9f0f32ad6ebd33b1487f544000506806d4c792625fbdc32cd3f400551837ac2cf504fae677611bc3c97436e3ec50143f71e3e9a7d47d1aeb33a9041bae0ff5dacfe865ef00890f6513b62c17d29d82dd9e86e1f17a63ca489e45ec16a1e993feedc2f55fcf3eb6c00434ba3512b55f54ca1df52ca", 0x92}, {&(0x7f0000001180)="776c0b38997afc66ae816f64803c0d592e45e1d5e76518b36cf7ddefbcfc2056dc38212395c952fc6aa8d8b01e2418d44caadd9069daff7f345f6b793fde5395536d1aebee44738a78b49294afb94950344d42e46dd523a545dca2b8ee08265885c652895b58c79ffea1f8bcd778a1fcdc65f9e7ebeece1886f4f1bf069c092d1d33c91fdb10d63b251d463e3101849c6c6f49ccc5c607638776efbdf7740fe20bd8007fc2000bc50dc8a823ce0b3e4cae91ea53ebe545ddc5e5027e1dbf7cda77589496c5168598cf1bc20169a451", 0xcf}, {&(0x7f0000001280)="c2a7f81420a8a4c9c8a902daeea1044e4ddeff1e0ddf46e34547832bae182e3d27044c43342f2e7cff8456b5bff66226ddf601ce266ed456dfed3178adc06d74ae75ebd6a7245d348b990119f4f246a52db7c003959b823f80ce1c098630e2385dabf76e80cdd03ae955052f6473cbda9b351d85088242521dfe84b95e8675abd21dec9ffdc6e1d446c108b0dfec196bbce932f141e7b52c68cecc0142ba862bf926803d04e9928ee8a10b10ad6e8c93d1234eec56f34dd444890b01c2cd66b9c08867242c2a1fd7e7a9dfcb467cb5ea679554cb60c2f07fa328b515a0337edb4b7648c58234", 0xe6}, {&(0x7f0000001380)="ceee43f5b02a31cbdbec742636b209fbb07875796a0df039863fa1d7be87eeb46b6462facc3840e49ed12a0438cdfb6ebabbd4d9c5c2dd19d54223ff24135fb42fbe6ea9268b4bfc7d680a9ec6aef2fecd4f33be2bd0b39ebe21653f9427b1cb751e88aebf7e6f21af3eb7a6b7a6820a3312f7", 0x73}], 0x8, 0x0) 2018/03/05 02:10:10 executing program 2: r0 = creat(&(0x7f0000000380)='./file0\x00', 0x170) sendto$inet6(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r1 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x803f) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) write$selinux_access(r2, &(0x7f0000000340)={'system_u:object_r:ldconfig_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x31}, 0x33) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="c37f931fc1d92c0a43103ae2326b3ec2352ef5f9e4056a2afe8e1582d54e691b13", 0x21}, {&(0x7f00000000c0)="18ee57cf92403d429354fc812118b2a8c899920a6dc9720840fe1392ac04", 0x1e}, {&(0x7f00000001c0)="273e55908fb9fb4f7b74793c434f2a8a404b177e8688c94b4e5ab5ecb8ff941c9902814ba60253bcfa645a95630a5485952cc6f6d198464b1e6444c004ec628281858d1ddddc60e538e2c0ce1dbe4cb71732b59f7b01feba94a1d3ff61e0458da43206e7b59c1a53c4996e2edbf49a1d5d27bd322c5a70c70866b8d9c0dc9f8811c3a3ad939b0be9b21e9be3b94282b086b4deb18d6df997b22edecd03dbda5b2d8d8a3234f0c5c34fc08f506ef22d25", 0xb0}, {&(0x7f0000000100)}, {&(0x7f0000000280)="0f3c94ddec1e3ba031549dc1ebde4956e76ae2a20d6750056023496792be73896068d4ae9fbfaa61ef2426314f12fe374c5973a598107e78bfdcdea4dcdccb62eec7a21d210e56ce2f2199ef56ff0d6b76231ad03d69ec93a4447518cb3f11632674f02f45a5c0dd7458a6b4fe0f0e503d3b42703271385dbf07e61de209c6c9a42e56a50887238621d1109bdc2e1584299a3788f0", 0x95}], 0x5) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x141, @tick=0x1, 0x4, {0x8, 0x6}, 0x6, 0x0, 0x6}) 2018/03/05 02:10:10 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={"79616d30000000000000001100", 0xffffffffffffff9f}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a22fdc)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) [ 54.642932] syz-executor2 (7855) used greatest stack depth: 12808 bytes left 2018/03/05 02:10:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}) [ 54.690523] SELinux: failed to load policy 2018/03/05 02:10:10 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x408000) setsockopt$inet_dccp_buf(r0, 0x21, 0x3, &(0x7f00000000c0)="deaf9789aea87eb1462b2bd1bd4c9ebc84246a2cb9f26deca6093184ee86edb86d8a99cb775252fdbf5ea1e1449d606932fa197edf314ce7e0c537b7c4f4162d80e9306bc13d3618fa", 0x2f) r1 = timerfd_create(0x0, 0x0) ppoll(&(0x7f00002cc000)=[{r1}], 0x1, &(0x7f0000385ff8)={0x0, 0x989680}, &(0x7f0000cd0000), 0x8) [ 54.748450] SELinux: failed to load policy 2018/03/05 02:10:10 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = geteuid() sendmsg$netlink(r1, &(0x7f0000001180)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400060}, 0xc, &(0x7f0000001140)=[{&(0x7f00000001c0)={0x6e8, 0x19, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xd4, 0x1a, @binary="81e5153b806d18fb83f511bc9c8327d7e0620ef5252c99200095c4bbe35ef51cf7a8ee1f8243f905c638d2ecb2b3c91b4bd786bb4b08b19dc2e25951e9e142797e7e591f799e6ca1939a2ff264f4f5ceff00edefe33c0a8841eea4a44dfee0610ea1eea58f0018617ece8b72879fefe7088c7ee039f73fd3c90d81201fe30df3d9003d43a52cd9699981aa3fa116f11f167860e4e4962d94becd4de63e40caacf94d1fbb1728dbefbb948ff6a3b3b453c2480f2ab1174e73a9c308a3d49bc05669e9936fba5b515737ab"}, @generic="ac3d37c7b2412210e81cded20c4535b9474b763f9a3dd998aadb06d86d5a37188973447801bf91f888772e00fe97dbcaf38e1c566f3481442c31ddb242b78ee038f0ba2fb01d3e43f4c6549b515ba15673805d2b7156a559fcfc44108b7b09bc7ae315d9fa74addf57da4265c2d63eba72a966cd3bb7bdd73a417ffd729339f462ceebd8e1fefce07be86a3b298658e5479a75898d0d598bbe4e1146644616245d1f4c5e22f1990a75323c87457042c9ebfd2108adc8b90505dd24101cb30b071a5fd792efcf88fbf3b64adbcac1b3567dfeb021f8dadc3ccac752c57012e0657dcbdb68d049b0bdf4ef6e1638", @typed={0xc, 0x80, @str='\x00'}, @nested={0x21c, 0x1a, [@typed={0x10, 0x39, @u64=0x1000}, @typed={0xc, 0x63, @uid=r2}, @typed={0x18, 0x4d, @str='/dev/sequencer2\x00'}, @generic="8089226698030c791232b5d49e4791355f5b4657e8308095f826a7745664f83bef266df7ec80d8895f63a53a3b731eeca66fee03d0ca8eefdaccf5e2164896b7dfe12dda2aa5d024", @typed={0x10, 0x4, @u64=0xa1c}, @generic="001c82692c50d1ee1d7f69f9776b5f4ce523dc0d1f7bd89782338624de4ea60a202a74197917f44d4274dd037af8745a3222f5920749f98e6814c2b7a39f066a6e9ced4a93dd55eb0e4926689449e50abc25a74b4bfdb10fe8be184753094069155fde45dfd97c5776d8b0d5556d3ca2ab3fc84959b485fa5d3eceb82ec3ad276b28c38f04943e7f8881c54ce4e4cd10da47c8f252544eca291e1e74b4182bc77497a08b4863708ab40f22abc4f6c5570aeb333d7529e112362a2981297d624f3509fa1b9dc0", @typed={0x8, 0x88}, @generic="9ec1fb994880830d48b954a6edba64426b08678784a8fcbb84a2cecf685471532c64621d14e71569f7673f9a6f54dfc3fecc59752deae8a5cb2354e15573235c00ef2c6174304d12bdbbee3c965c6a4bec2f3ddc2f8269efd92214dca4582f531169fa22ccb846e0bb4b98ec959ef9d584b14b3f4e0436a01299a363febb356cbf54e7eec50fd2cf726b63a26d42c1d48bbf68737c6658996d87803abcfd923dfc6ef1804de212ddb3ace4752bc66b62614eb46244abdc3edf6033734222"]}, @nested={0x2bc, 0x48, [@generic="8fc330c4c7a3744c29a665e9e5c679893da7da146b67b033b93a7203121ada2e7d80645ede35f2a6e6e9af852221cfc86c2fb81ab559df06ad5c63c99fc46546a7e5ca5cdb3a0e03d94941baa2defd9ba119154257ddcf3b6202385cbfd9c4cecc2357f1cfed755fa67695d3e8865cfb2cc79ae1c73c0f4393c5801da2414c9d06137a4e4d5fa434894e9006af6cc031a9615d2a992d35d9db0909d21198b2869101f5097f83d42436f56a0935b116", @generic="5eae012c91adb5b1054b428ca26612b626cc2b0c075adcd451e73c7b321c588e40af8cbd9a6c0ef3ef985ab4ffa48eb1f5543514868b3ee2ce84c8db8737e5cfd907330f65f0c9637619e84be3a84efd20bdd6ffbd8291572eec08c57cca6bb46b7b10c4548334e7bead3dee07e39e9c861ff344e408a992eb475980577cdabd49adb892bbec0425b768b4e5cef73494f2481f49975e8f2e21afae84927621efadbcae3088d82df868b66eba0ac51038b9a08aba4d59f07125e420b59e1cd8b8569467f8ce8895", @typed={0xcc, 0x51, @binary="b67e880dd334e319f81c4e437f672fb0def20cfe662f23961189bcb47a854f4f178edc983e40638eb2cecc1d5554606a4a7bd2b039875409511f9fa87e832637b28dc42b5e072bdff033e758c6bbf30b99f0880cf6873e4881344f38ed0b95259d1ad7a9c9a9eb227102498e21b96b564d838926ef8561ae87cba997d2d0d16478010894163c09b17a50895e7c4bb1fcdcf343bf126a801c3dbfd837e72d0e22ad3de45013eca8632405d75c8e63d95884b1314152f92ae0ce5a363304614fe90f"}, @typed={0xc, 0x17, @u32=0x101}, @typed={0xc, 0x27, @u32=0x6}, @typed={0x8, 0x93}, @generic="7de843476dea4c25083bee0794627538fefae41b9d3c1635ca599fb5714557c237cc2e54dbe95077105e8ebb3097adb9bc8195eb64328c8b180110d8af71dd39ef875855939a91a7f55e18fb40", @typed={0x8, 0x76}]}, @generic="56b01d27f1d87b9ad5451e08ffee9d08be248748813280855eda364258f994bd96451844f7eef580e24f69bfbecb4fb185d3"]}, 0x6e8}, {&(0x7f00000008c0)={0x3c8, 0x18, 0x20, 0x70bd2a, 0x25dfdbfc, "", [@generic="92b54ac84254f406f3f07033727e27e8fa9e9be6bb6859b9f1f590766ebdae6bd7515f07db41bed9057beb40592d8e9838bc7f35c8afa9aae16d18d33a571c1f7e0bbd6c178053ae289b132c4c65ae156c385efd9500ab62c2379fd6a5cdc439b4a5b2983d401f3c84cbe2e4f30a406aec43989980aaceb85677bfd9e6eacec88646a3da29ae0ba806c463e9ce3170c0a7bc1de951465b3d4ef7b6db12ef3abca1d93dd118", @typed={0xc, 0x73, @fd=r0}, @nested={0x4, 0x52, []}, @nested={0xd8, 0x2d, [@typed={0xc, 0x32, @fd=r1}, @typed={0xc, 0x6, @uid=r3}, @typed={0x18, 0x2f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="814e9b638df1e861668c01270a24808df9f0a9819035b1ed418983e15f7148d2e00d2ad0f1bc75a73288dc5fbaac643e0b6eb0f5f125d92f3d9ca9f1df00259b0bd88615a1fb4a294c44076827355696a7b018bf2741e0e34f7a5241b43de938b35824b49547c71e91d1dc0da5e7c5282858f1d47ea2df1ad3bf839aa965adf8530ba98ac8925afc6145f699132fbc3d77bc72ab3e3cc37a4f0504eb5ad80e", @generic="e8bc8f"]}, @nested={0x12c, 0x4e, [@typed={0xc, 0x6a, @str='\'\x00'}, @typed={0xc, 0x50, @u32=0x5}, @generic="4357504a4c6ce19f5cd9e7454db0b8040c13d2bbeb0d7f136bef861503b55c7ee6e515b7a1d44ff73be66561641f1a162e3675d0aa5e961519560cf803a0c44776acb45fce6ba7aff11f9c1182d0d3c731e1dbd84052d9df19051eb6a59051d1cfab338e1544bd28640862bd94e2a6970403", @typed={0x18, 0x36, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0xd}, @generic, @typed={0x8, 0x81}, @typed={0x74, 0x2a, @binary="9e58ebdafe5d891c1298c4cd7ed859435011538f6f645d47738cb1792a1fd36ba7bee3fae9cf6d9cba3b4b72845388e9cc10f52e2b74047223fae672032e1366de1682f37afcfe8a983b1b9981613b706ff84d5eec4bb83137514f001146d7d553c00203ebec950fd3"}]}, @generic="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"]}, 0x3c8}, {&(0x7f0000000cc0)={0x454, 0x38, 0x800, 0x70bd28, 0x25dfdbfc, "", [@typed={0x18, 0x5b, @ipv6=@empty}, @generic="dba1af892aa6a3f5c0b6c8f2cddbc5632de2a872a6fa1024cbfd5db20c23688255292d1741555ec960c31f38fa04b12aadd425619a601cc06b561ea0cdf247b081a4f1ecbdef31a01d2b4cbd6e83bd457f4aff085e3c6c6f6636251171cda8b9db278043e7c606d0ca1561e0a99984942a8506b4fc8f85ccdba00f9df1d3da", @generic="8cd9691f6141fef31c22fcb7f2db302d21ad51b5135c89ae6ab56e917bf368bac6764651bfe33614b56b666ef9a43b5711d9992bbc8ba557a8a3abed29a1571fdc49b5a0ea1c57041eaadec874c55e2e292142c699db8bdb751cf03c305e13d917a3341619382ae7eac3f6349a03e2a332a03cc092b7c0303610bbb3e2dc1f82160327463b3c1cbf402064041f400a73dccb23ab08de652faf1550ba267d956533f872b741e7f91fbe60b5f70ffd9228cc57165b7c0c287ba04fd3e3e97e415e2cd8b2427e505bf323b0fa42885d6c0c6062a0a7ee0387ea6ad9", @generic="b0602a7f89e67a79e37ebc09f521246e6b40be3193e75d4c57adabbf1b456765ba5db138", @typed={0xc, 0x2d, @fd=r0}, @nested={0x1c, 0x64, [@typed={0x18, 0x4f, @str='/dev/sequencer2\x00'}]}, @generic="a001325364ab66b3c8d68d5a5695957976588ece6a0af02190f1cfbacfb790dd9534956a606ea33ca7bc24142b6b4505674d0c69cfcd4787753b7a82031d209fbca9af403ddb7c61a586c4f9f7f59534ae67d4176d15be48ec6893bdc365d613e49a7ce65a15062d2cbf3a300df8529ed734a103dbc30a389f473ad066e9258ca5f392432f8f7ce151868b0887211ff1d8758013da1b092b4a3df7f5e7f208954532e031440828beaa90489b5d136ee5dbf85f7bf9", @nested={0x1c4, 0x2d, [@typed={0xc, 0xc, @uid=r4}, @generic, @generic="188aa6c4956dd572e94526ac1bcde3ba1ff691138f", @generic="81a0cdaf2efd09683a41455610c692cf5638f4fe38f394b96bfcb168919e5a84392210686879761d345c81b1b5db9a7d5b7f4722a4304bb48aa6251b55c084b42063620f3579fd5f7616f764fea005d56566a84bff85f1c9ff7a506ca7a3b06ed6b318325eaaf34a0ddc98ef7fc06e3ce7f4929de9cdd87b2c4191a3ebcf9dff01cf703fd48ffdc1f357ce165a0c56aef289f48ba62186a1d3ad65a569f9872beb25807e6eb84b80b912b09964202a55360a119f67fe9d123ec64d209b27882fc827fcf2116755c4dca187afcab2613bb52018", @generic="1ac7b2f27ccdd8dbe7b936112202de69652ef2dba299b7c60110ddc5de9864a03d230c278838ec61c5ebce65514f28bb1db69e0975d272bb5ac41500f129a251ae04abc29eb16271293377443b7ce9a3cdf35a8fac1292102740ffb2068f25716e9841a3c8c270e66f81daa7d7f5cd634b911bef6182cd8ee107c1643a4178d0c1f6f34b82cc0a0f060c29457450224a6d3036e8c0efbfce9f660fd8e56b970911a712e46af3451455e7b33f826108f3bdfa0c1e114b73a3607a9435", @typed={0x10, 0x69, @str='bdev\x00'}]}, @typed={0xc, 0x33, @ipv4=@broadcast=0xffffffff}]}, 0x454}], 0x3}, 0x41) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0xfffffffffffffd5e) 2018/03/05 02:10:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/05 02:10:10 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) rmdir(&(0x7f0000000040)='./file0/file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfb, @ipv4={[], [0xff, 0xff], @empty}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e21, 0x7b18000000000000, @loopback={0x0, 0x1}, 0xfffffffffffffff7}], 0x90) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xfff, {{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xf4}}}, 0x88) sendmsg$nl_route(r2, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=ANY=[@ANYBLOB="300000001900110100000000009200000add8dcf48103802f7000000140005917a000000000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) 2018/03/05 02:10:10 executing program 1: io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x4, &(0x7f00008c1ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f00000000c0)) io_setup(0x7, &(0x7f0000000080)) 2018/03/05 02:10:10 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) accept4(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000000000000000000000000000000680054787a3e150032d60c28bbfa940b27f312bc75a7d4a119fb3c8b68a0b06e966e2275cd40b774f47b6f6a11916c6f82d550a4716cac7e7726f28161fcef088cdbc2999e906bd59c1198a6727e0e3da062bdb1be7b9ba2d968757ec3c7849cb53e880d7d63e25f64caca52025d3e6845eb5bcaeb8fbcebc09b929153f68dd4bdac46f7c7a6164e7fe32bd50000"], &(0x7f0000000080)=0x26, 0x80000) sendfile64(r0, r1, &(0x7f00000000c0), 0xa5) bpf$MAP_CREATE(0x0, &(0x7f0000003fd4)={0x5, 0x0, 0x0, 0x0, 0x400011}, 0x2c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000200)={0x0, 0x80000000, 0x81, &(0x7f00000001c0)}) 2018/03/05 02:10:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r0}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x80040) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/05 02:10:10 executing program 3: getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet6(0xa, 0x3, 0x9) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x200000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x3ff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f00009c7ffc)=0xfffffffffffffff4, 0x4) 2018/03/05 02:10:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') socket$nl_generic(0x10, 0x3, 0x10) 2018/03/05 02:10:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x80000000, 0x8, 0x3a58}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8)=[], 0x1, 0x0, &(0x7f000080b000)='y'}) 2018/03/05 02:10:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d403000000000000f002000008020000f0020000f0020000f002000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x420) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000580)={r2, r3}) syz_emit_ethernet(0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff000014000000080047000024000000000000907c00000000e0000001070707ac1400000061204e20000890788f64239b9799e01c975086f0ba"], 0x0) bind$alg(r0, &(0x7f0000057000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000005c0)={0x0, 0xc, [0x80, 0x0, 0x5]}) 2018/03/05 02:10:10 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0xa35f, 0x1, &(0x7f0000000180)}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/255) [ 54.820583] audit: type=1400 audit(1520215810.805:48): avc: denied { ioctl } for pid=7904 comm="syz-executor4" path="socket:[21624]" dev="sockfs" ino=21624 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/05 02:10:10 executing program 2: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x88) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/03/05 02:10:10 executing program 5: remap_file_pages(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x7, 0x60d457dc57262191) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101002) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000066000000316ee5477f7867ab21d8e5f3e85345f17280a9686e4a1f7d20de695b310045839331e4db612e511130852a40a00e5f6c2206ff81406d279ccef8fc327714f3f5ccc6db831c2f36ab379df8e76b93868723e7675e30455958c70154f2c2b11e6b88ad00000000"], &(0x7f0000000100)=0x8a) mlock(&(0x7f0000007000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/03/05 02:10:10 executing program 1: r0 = socket$inet(0x2, 0x6, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000e4020000ffffffff00000000fc000000bc010000ffffffffffffffff500200005002000050020000ffffffff04000000", @ANYPTR=&(0x7f0000566fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d800fc00000000000000000000000000000000000000000028006367726f7570000000000000000000000000000000000000000000000000000000000000000040007365740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c0000000000000000000000000000000000000000000b22e616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x340) 2018/03/05 02:10:10 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140), 0x1) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x204, 0x0, 0x6d9db850, 0x3f, 0x7fffffff, &(0x7f0000000080)='ip6gretap0\x00', 0x6, 0x80}) socketpair(0x2, 0x6, 0x81, &(0x7f0000000180)) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0x0, 0x0, [0xee, 0x5, 0x2]}) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) 2018/03/05 02:10:10 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x7fff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/05 02:10:10 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x34}, 0x58) 2018/03/05 02:10:10 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x101, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000180)={0x0, r2}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000001100), &(0x7f0000000000)=0x4) sendmsg$rds(r1, &(0x7f00000007c0)={&(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x2, &(0x7f0000000580)=[@cswp={0x58, 0x114, 0x7, {{0x59, 0x3}, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x17, 0x7ff, 0x1, 0xfffffffffffff000, 0x4, 0x8, 0x4bf8c638}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000002c0)=""/91, 0x5b}, &(0x7f0000000340), 0x3e}}, @rdma_dest={0x18, 0x114, 0x2, {0xff, 0xe9}}, @fadd={0x58, 0x114, 0x6, {{0xffffffffffffdf5d}, &(0x7f0000000380)=0x1b6, &(0x7f00000003c0)=0x86, 0x5, 0x401, 0x10000, 0x80, 0x2, 0x200}}, @cswp={0x58, 0x114, 0x7, {{0x7fffffff, 0xa6}, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x635, 0xeb5, 0x6, 0x8a, 0x3, 0x2, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0xfffffffffffffff7}, &(0x7f0000000480)=0x40, &(0x7f00000004c0)=0x6, 0xe318, 0x1, 0x71867634, 0x0, 0x4, 0x7fff}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x3f}, &(0x7f0000000500), &(0x7f0000000540)=0x9, 0x5, 0x5640, 0x4, 0x3, 0x40, 0xffff}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x9}}], 0x230, 0xfbd012163abd9c81}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)="f45c566c8fe795ab2f2845abc577276fca03f4f1c04c7471798be995722d38852d026dec603c4511a432709aee5d5978c123b26bae12d68a1fb01c87779b742a2340d8ba14ae2d5641237d87f87241e0ea51ebac6aca47dccdd094b5da75dce133530c458335f7b3fc1bf89a138c547b67831a2c611a8858505df017a0493ca4193e15c85bf789a1ed9f255076c5d8002a3fce4ad42ca403b4e16231f07154653fba0303", 0xa4) 2018/03/05 02:10:10 executing program 3: prctl$intptr(0x24, 0x0) 2018/03/05 02:10:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x42) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000400)={{}, 'port1\x00'}) 2018/03/05 02:10:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000240)={0x7fffffff, 0x7, 0xffff, 0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/05 02:10:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10000) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000018000300000000001a0000000206000000000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/05 02:10:11 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/03/05 02:10:11 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x4000000000012, 0x0, @thr={&(0x7f0000000000)="7811075377d119cc087e300f80922b4a756e415edaacbee717edc139cd4f2a21d341f66871782b34bb7089a07a98267658008ef7d721cbba603d4a27b8deb03cc2915b31fa67b0cb0f0f65662760747e735f61d94757b06130b38739dca1c8956e2612891013e7649f3f85", &(0x7f0000000080)="56b98d09a2e76f6ae0a712a2da45a3cc1389a8070ba51d4fa8502cd587aebdfbc5b9286ea997fb533e9f7e7feeee06a061c15f6055b88a8c9f6d01459fef6231e423720e5823997c4b90551b7dee9188efe4269e61f07e088973b0f0be09706d860833c20be5e7a25d9bb671490b3bf82f336a81b1262631f60ab6389cde59890b2ab16a52990b2e26fdf1d4213eb096b4a5b3eb209bc265a176"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200002, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000180)={0x8, 0x14000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/05 02:10:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x6, 0x3d, 0x1, 0xfffffffffffff438}, 0xffffffffffffff1d) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {}, []}, 0x20}, 0x1}, 0x0) 2018/03/05 02:10:11 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0x8) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39}]) 2018/03/05 02:10:11 executing program 3: rt_sigaction(0x2f, &(0x7f0000000000)={0x10000, {0x8000}, 0x80000003, 0x6}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) write$evdev(r0, &(0x7f0000009000)=[], 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f00000000c0)) 2018/03/05 02:10:11 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/197) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$setfpexc(0xc, 0xa0000) r2 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20202000) sendfile(r2, r1, &(0x7f00001f6ff8), 0x3fd) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) 2018/03/05 02:10:11 executing program 5: syz_emit_ethernet(0x38, &(0x7f0000000080)={@empty, @empty, [{[], {0x8100, 0x200, 0x80, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "17", "f4cd5f", 0x800, "3f137015355d87a8b693afab1f53bff63127bd19507daedf67bc74fe8075"}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x800001004]}) 2018/03/05 02:10:11 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x1, 0x7, 0x7, 0x828, 0x1, 0x7}) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/03/05 02:10:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1ff, 0x2, 0x5000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffa4e, 0x2) write$tun(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x126) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/197, 0xc5}, {&(0x7f0000000380)=""/156, 0x9c}], 0x2, 0x0) prlimit64(0x0, 0x9, &(0x7f0000d41000), &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/03/05 02:10:11 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x4da888677b7de235) recvfrom$ipx(r1, &(0x7f0000000100), 0x0, 0x2000, &(0x7f0000000140)={0x4, 0x100, 0x3, "3c9f5044f89f", 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/03/05 02:10:11 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8000007e000002) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) 2018/03/05 02:10:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x0, 0x1, 0xbadd}) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2018/03/05 02:10:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000618000)='/dev/snd/controlC#\x00', 0x8054, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/141) set_thread_area(&(0x7f00000000c0)={0x9f2, 0x20000800, 0xffffffff, 0x4, 0x101, 0x9, 0x1ff, 0xc8c, 0x3, 0x200}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00005a7fb8)={0x0, 0x1, 0x0, 0x0, &(0x7f00007b3000)=[{}]}) 2018/03/05 02:10:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/03/05 02:10:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"726f7b65be00", @ifru_addrs={0x2, 0x4e24, @empty}}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x4, 0x9, 0x10000, 0x7, 0x6, 0x3f, 0x1, 0x100000000, 0x6, 0x8, 0xfffffffffffffffb, 0x20, 0x8001, 0x3, 0x1]}, &(0x7f00000002c0)=0x108) 2018/03/05 02:10:11 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040)={0x8, 0x100, 0x1, 0x3, 0xe0, 0x7, 0x7, 0x4}, &(0x7f0000000080)={0x3, 0x400, 0xfffffffffffffffb, 0x81, 0x1, 0xd89, 0x5, 0x2}, &(0x7f00000000c0)={0x2, 0x7, 0x100, 0x45, 0x7, 0x4, 0x2, 0x8}, &(0x7f0000000140)={0x77359400}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup2\x00', 0x0, 0x0) 2018/03/05 02:10:11 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x100) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/250, 0xfffffffffffffd80}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffff445) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/05 02:10:11 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x42000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x1f, 0x8, 0x5}) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x274, 0xffffffff, 0x94, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1e0, 0x1e0, 0x1e0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x3}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/05 02:10:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5382, &(0x7f0000ca7000)) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/05 02:10:11 executing program 2: 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$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x80241) ioctl$KVM_NMI(r2, 0xae9a) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/05 02:10:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="73650600726974792b6d716565756500"]) 2018/03/05 02:10:11 executing program 6: r0 = socket(0x1e, 0x5, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) shutdown(r0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1000}) 2018/03/05 02:10:11 executing program 0: prctl$intptr(0x3f, 0x2) r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9}) 2018/03/05 02:10:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x6, 0x84) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x0, 0x5, 0x40, 0x6, 0x4, 0x4, 0x2, 0x101, 0x9}, 0xb) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000b36000)=""/40, &(0x7f0000d60000)=0x28) 2018/03/05 02:10:11 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x292, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockname(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000c890537e"], &(0x7f0000000080)=0xa) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x229, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x80000002, 0x1, 0xf4, 0x5, "fc5a0be1b53f59a4ac6a1f715d06e8da496d5edcbeb15521d2911c6095c266ceab6bf1e7b01ec3a0abe149a9", 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/05 02:10:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001500210000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000100fe8000000b37010000000000000000bb"], 0x2c}, 0x1}, 0x0) 2018/03/05 02:10:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e8ffff), 0x0) sendto(r0, &(0x7f0000000000)="0394765e74cd248f0090bc72aeeb91bedd82e224892c54b704f4b1575a6a43805f27f5a9c7a85e1efa63b8fa5b78ba253e753bf8e77c3d2d73a17ba4fbce272c86760a09bbe8b9e71025cd343c8d122f07e779179595207e50dcc3785fefd3585263bf25f6988d9981aefb29b7d6c6e645109d7f8aa239ca5a523ca8cb5d6f960b439cd0e0fc8562dcbea59c9fb0d93320", 0x91, 0x8050, 0x0, 0x0) 2018/03/05 02:10:11 executing program 0: mmap(&(0x7f0000451000/0x1000)=nil, 0x1000, 0x0, 0x20013, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)=[]}, &(0x7f0000f6affc)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) r3 = getpid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000140)="0b9ba21125d1eafcefe60b89236e90bdf47dc881a6b7bdcf4d3552151ae1535652f3", 0x22}, {&(0x7f0000000180)="6b456e5307d45c873e26d7ded1b2bb4e347175c538cd16d5c0284bc9fcba4c4eba1330ac5ed41793836e523690dfaff922f75e01090e2981d2079e639cf22dfb090e515f3d319016f8d3846c8a8776c8c348304d9adb02882868cccd4d70409a30d53d0f8c3c1ef2204c3198a3bddfca220ed5c285597acc51dce3f7db", 0x7d}], 0x2, &(0x7f0000000380)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18}, 0x4000) [ 55.802286] binder: 8041:8046 ioctl ae9a 0 returned -22 [ 55.843619] binder: 8041:8046 ioctl ae9a 0 returned -22 [ 55.854590] binder: BINDER_SET_CONTEXT_MGR already set [ 55.865396] binder_alloc: 8041: binder_alloc_buf, no vma [ 55.871009] binder: 8041:8046 transaction failed 29189/-3, size 0-0 line 2963 [ 55.884272] binder: 8041:8061 ioctl 40046207 0 returned -16 2018/03/05 02:10:11 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000415ff8)={0x0, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) 2018/03/05 02:10:11 executing program 6: rt_sigaction(0x9, &(0x7f0000000fe8)={0x0, {0xfffffffffffffffc}}, &(0x7f0000000fe8), 0x8, &(0x7f0000fbc000)) 2018/03/05 02:10:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="0a005e227e64b6d5677ade72c73bd300000000ff02000000000000000000000000000100000000"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e308"}], 0x20}}], 0x2, 0x0) 2018/03/05 02:10:11 executing program 7: r0 = socket$llc(0x1a, 0x3, 0x0) getpeername$llc(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001500)=0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) 2018/03/05 02:10:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0xffe) r1 = accept4(r0, &(0x7f0000000040)=ANY=[], &(0x7f0000eab000), 0x0) listen(r0, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000f6affc)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @empty}}, 0x9, 0x2, 0x2, 0x4, 0x1}, 0xa0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/05 02:10:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xd4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) 2018/03/05 02:10:11 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpgrp(0x0) getpgrp(r1) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x401000, 0x1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/05 02:10:11 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8921, &(0x7f0000000000)={'bridge0\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2800, 0x0) 2018/03/05 02:10:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/239, 0xef}, {&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x4, &(0x7f0000000340)=""/212, 0xd4, 0x8001}, 0x100) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001080)=""/138, 0x8a}], 0x1, 0x0) 2018/03/05 02:10:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x660}}, 0x1, 0x30e, 0x401, 0xfffffffffffff74d, 0x54}, &(0x7f0000000440)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x23925fac, 0x3, 0x0, 0x8, 0x1000}, &(0x7f00000004c0)=0x14) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x9, 0x10000, 0x4, 0xa86, 0x5, 0x7fff, 0x3f, 0x6f7, 0x1, 0x9, 0x5, 0x2, 0x0, 0xc1b7, 0x8, 0x80000000], 0x5000, 0x200}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0xc0402, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x5, 0x0, 0x0, 0x9}, &(0x7f0000000100)=0x14) getsockname(r3, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x3, 0x0, 0xa7d, 0x400, 0x7ff, 0x1, 0x6, r4}, &(0x7f0000000180)=0x20) [ 55.896400] binder: send failed reply for transaction 12 to 8041:8046 [ 55.903713] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/05 02:10:12 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3c8, 0xb8, 0x1e0, 0x274, 0x1e0, 0x14c, 0x334, 0x334, 0x334, 0x334, 0x334, 0x6, &(0x7f0000000300), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 'ifb0\x00', 'ip6gretap0\x00'}, 0x0, 0x94, 0xb8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, 'ip6gretap0\x00', 'vcan0\x00'}, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x614) 2018/03/05 02:10:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) 2018/03/05 02:10:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='timers\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/05 02:10:12 executing program 3: r0 = gettid() ptrace$peek(0x2, r0, &(0x7f0000000040)) capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setpriority(0x0, r1, 0x6) 2018/03/05 02:10:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400201, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0xfd4, 0x2, 0x3, 0x1, 0x8000}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/05 02:10:12 executing program 6: r0 = socket$inet(0x2, 0x807, 0x8000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef8ffc)=0x5d2, 0xfffffffffffffe42) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7fffffff, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x4000, 0x3f, 0x9, 0x233}, 0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x40000000008}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000140)=0x8c) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x50240, 0x0) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000180)=[], 0x19, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/05 02:10:12 executing program 1: rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') 2018/03/05 02:10:12 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8000000006, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) connect$packet(r1, &(0x7f0000000240)={0x11, 0x1b, r4, 0x1, 0xffffffff, 0x6, @empty}, 0x14) 2018/03/05 02:10:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3e000000000000000000000000000000a567852694c956d7"]}) socket$key(0xf, 0x3, 0x2) 2018/03/05 02:10:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) 2018/03/05 02:10:12 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000386ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1000000071}]}, &(0x7f0000aae000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ddbfb8)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000004b939494000000000085000000030000000000000000000057f1f07eb42a261f8ced5b77fb5c9c009500000000000000b6018308da93f9575a3dc40350"], &(0x7f0000be7000)="737a73fb6c657200", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x2, 0xc3, &(0x7f0000000100)="0c70669a010ecd8dbd804ec2e7dfac262fca7f9869e12735ef468819f6ec6e5aaaebed9d7f1a55959e04af9cf122021412efb6d3140174651700c569c4ba446234c1e8cd2d732a08fba6c7392591f83a36fac12eac7f13b32eab31a08b6a534d2ecc847be54e920c11d3a739d59db3983bc692c271e9d6c4f89930509402dcd69bc620acfe92f850d3396537c3d0d842daafa6696ce0e17397e11c2946ae934ef0e1a46ad2b35fcc3d676bbe9dcb8d25e79e6d47545249d14a3470068c9e87ace43835"}) 2018/03/05 02:10:12 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f00000000c0)="96") ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/131) 2018/03/05 02:10:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@mangle={'mangle\x00', 0x1f, 0x6, 0x560, 0xcc, 0x1bc, 0x1bc, 0x2d0, 0x1bc, 0x494, 0x494, 0x494, 0x494, 0x494, 0x6, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}, [0x0, 0xff000000, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xff, 0xff000000], 'bond0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0xff, 0x4, 0x5, 0x22}, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0xfff, 0x5}}}, {{@uncond, 0x0, 0xcc, 0xf0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xffffffff, 0xffffff00, 0xff000000, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xff000000], 'irlan0\x00', 'eql\x00', {0xff}, {}, 0x3c, 0x200}, 0x0, 0xf0, 0x114, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x401, 0x1, 0x1, [0x1b5, 0x7, 0xd, 0x7, 0x4, 0x82, 0x583, 0x20, 0x1, 0x400, 0x36, 0x440016ba, 0x1, 0x2, 0x7, 0x99], 0x4}}]}, @HL={0x24, 'HL\x00', 0x0, {0x0, 0x9}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0x0, 0xff, 0xffffffff], 'irlan0\x00', 'tunl0\x00', {}, {0xff}, 0x2b, 0x0, 0x6, 0x44}, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd4, 0xf8, 0x0, {}, [@common=@srh={0x2c, 'srh\x00', 0x0, {0xc, 0xffff, 0xc70f, 0x7, 0x100, 0x48, 0x60}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5bc) ioctl(r0, 0x1260, &(0x7f0000000000)) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000006c0)=0x9) 2018/03/05 02:10:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000013c0)='oom_adj\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1000, 0x8, 0xfffffffffffffffd, 0xf11, 0x20}) sendfile64(r0, r0, &(0x7f0000000040), 0x7fff) 2018/03/05 02:10:12 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x80000001, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100), 0x4) pipe2(&(0x7f0000000240), 0x4000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @empty}, &(0x7f0000000340)=0xfffffffffffffd3b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x4, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="0700000000000000010000c00300000008110000ffffff7f000200000000000001000080ffffffff00020000910000000500000000000000020000c003000000c0ffffff01000000ff0000000000000000000040000400000200000000800000f32b000000cb3f0007000080030000000000000007000800006cf8ffff00000100021b000002fc5023c7000000000000800100000000410000190000800400000009d81fa76a6f6f268b800000000000"]) 2018/03/05 02:10:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f00000000c0)=0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, {0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x9, [0x80, 0xffffffffffffff81, 0xc9, 0x20, 0x6b850c38, 0x0, 0x399b, 0x7]}, 0x5c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x44000, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0x41c4267681c63576) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000200)={0x4}) 2018/03/05 02:10:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x10001, 0x6, 0x5, 0xffff}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7, 0x30}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) 2018/03/05 02:10:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000392000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) shutdown(r0, 0x0) 2018/03/05 02:10:12 executing program 1: r0 = memfd_create(&(0x7f00008fc000)="01c74ab6ed1a5c42c150f47a291b448208562ab6ab320deb541983f90d57e269f1fdcf20ab4eee8fd0c5feffa546b66d45efc9edb3cf66ebad3f6210f35b798db84c6ca9045a2a1e5001a5b7e560f76918a55a7641a6793b18c0fed8c28e03d1dc0d6a4540e4159e31a31a4ff1810ccc5e3e73daf6ea621fceb0f5aeacf2ca317a83e48d77a706617d3353b880d7ff0151eaa29ade0a28436c0abc800ff189f4d0b02a18f35b4fc6e311abec026cdf63a18e5d152b1c91835a2b27235002ddbacefc49f15f915a268fa0e080317bfdc616d06c67db3df51e4d8c7464b9b4ff44dbcaa2c8f727490f91298830e2598e5580b9d238f045ee576d3b3b99630dc7a2c8a5dc3f146a551d079fea272aa8d469f1c4c82df6968bc1b7e343ce288fc3e41194672443e5e7fa55781c9105e58c8a0844dbc871b4b82f13bc6e8b28", 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/214) 2018/03/05 02:10:12 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x448404, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x100) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r2, r3, 0x7, 0x802) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x800) r5 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="7af037458ba0f9c4f0975a0764b1cdd1b3eca29c1e93e1d3699cae5f7c6f5e4917447647af6897343881948ca18d82d416a7b9cbed6dc2709d0b51b3b0eb9926b91815d0092c81ee05f4be2053ff6a9718533d3463424f500bb95f37d0075e366abf0d9ad22325bc24960598d86005ee19a64270aadc95cbd40241c23be64cfdeb5b3bfd505fffbfc052413e3aace5a45442fa274e8275d9ff6af7a61992797f222778a64aadd40cb8d676fde7b46bc7d1f1789a6c689d232d3dca9e16d89543a2dc", 0xc2, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000000c0)={0x401, 0x8000, 0x7ff, 0x5, 0x0}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000640)={r6, 0xfffffffffffffffa, 0x3, [0x6, 0x1, 0x3]}, 0xe) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000380)={'NETMAP\x00'}, &(0x7f00000003c0)=0x1e) 2018/03/05 02:10:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x5, 0x78, 0x0, 0x800, 0x8, 0x6, 0x0, 0x7, 0x4, 0x7, 0x7, 0x5, 0x9, 0xe28, 0x4, 0x4, 0x3e19, 0x7fff, 0x4c, 0x100000000, 0x2, 0x9c, 0x1f, 0xe5, 0x77a, 0x5, 0x533, 0x7, 0x8000, 0x529, 0x5, 0x7, 0xfffffffffffffff7, 0x43, 0xfffffffffffffffc, 0x2, 0x100000001, 0x9, 0x0, 0xfffffe0000000000, 0x4, @perf_config_ext={0x0, 0x400}, 0x10120, 0x4, 0xfff, 0x7, 0xffffffffffffffe1, 0x7, 0x7ff}, 0xffffffffffffffff, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000380)='*#%trustedvboxnet1vmnet0md5sum$ppp0#/\x00') r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0xffff, 0x1, 0x5, 0xa2}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x7ff, 0x6}, 0x8) r4 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x10000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) writev(r4, &(0x7f0000000700)=[{&(0x7f0000000080)="20313aefea74d09eff", 0x9}, {&(0x7f0000000680)="a84b347f23945f2d1a95c740bfa1cac0628c82230824c3dabcbba57b1e48a6", 0x1f}], 0x2) 2018/03/05 02:10:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x144, 0xffffffff, 0xffffffff, 0x144, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0x144}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, 'ip6gre0\x00', 'irlan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c0ebd40a7abd63d07619e5742cfba0595d0e5b9a6b97b531db4a430bfc12"}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="b2c02a2d41f59727db", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2c0000) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/54, 0x36) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/03/05 02:10:12 executing program 3: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x402, 0x110) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ftruncate(r0, 0x1) sendfile(r0, r0, &(0x7f0000e94000), 0x81) fcntl$getown(r0, 0x9) 2018/03/05 02:10:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000)=0x2, 0x4) io_setup(0x2, &(0x7f0000000040)=0x0) io_destroy(r1) io_destroy(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00000000c0)={{0x0, 0x3, 0x3, 0x1, 0x1}, 0xfff, 0x1fac, 'id1\x00', 'timer0\x00', 0x0, 0x400, 0x1000, 0x9, 0x3ff}) preadv(r0, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x4, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f0000001380)=""/35, 0x23) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000013c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001400), &(0x7f0000001440)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000014c0)={0x400, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2d2, 0x9, 0x10c, 0xfffffffffffffffd, 0x400, &(0x7f0000001480)='bridge0\x00', 0x9, 0x2, 0x3f}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001540)=0x8001) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000015c0)="cb3aeb2e1b804861e946cede2dbcab58f5743623c7ec31012048666a9d5288e1836a152e6a9f68174233a4e747f67ba8a2d778f6d9a53ee8574a79b07b7655c67a315320b974babe7ec5f31ea8cb5c840e73490b6cf9ba80cd95cc63f19f6ed2faeb71dda030e0d5fbf6c0cb3ba94b83dcbaf5185afe9c18c8be9485e8cc8bd21ec64944701697b5b9d10eab4170604388b45ec298ca89561d49100354b2fe891c45298f791bb48694871251a0311ed66d57") ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000016c0)={""/16, @ifru_data=&(0x7f0000001680)="088f47bd85ca020ea67c9348697ae8f1ae9fb265e34b74240ce01388991db76d"}) prctl$intptr(0x26, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001840)={r2, &(0x7f0000001740)="91c8fdf083c9b08f30cf51a126442394a102521812c202f554583e54556c2ebf0f3ae911e327a294d658e14e7f44c4ec69f441b670ca2c456334132dc62d45e14195c6563b75e75af8bad646acea0deeefb342bb2c2fda4b8e9837f4cf669f82c5c3dc", &(0x7f00000017c0)=""/114}, 0x18) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001880)='/dev/cuse\x00', 0x200, 0x0) prctl$setname(0xf, &(0x7f00000018c0)='/selinux/avc/cache_threshold\x00') set_robust_list(&(0x7f0000001900)={&(0x7f0000ffa000/0x5000)=nil, 0x5, &(0x7f0000ffc000/0x1000)=nil}, 0xc) vmsplice(r2, &(0x7f0000002ac0)=[{&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="30942a1de8b7782a1700f0f457fb9ff433d652300e652348233a144868533c75c7065250a4d3bdd6b2531daec0fa8a02e3d49383095508b1999bdd1599cc605c9c3c1e2d55cf4436294980537030f6daedaf3f9ded2034b1baca42f45525edb391c8cbaa018db31c4aa973d8613e08362ce4afb39e2a2e8d196a46832ed20a2e4986c38e7a7a5d8dcf3303344e4aef04bd28f4c7122bd175cb6e9b14fbbdd294", 0xa0}, {&(0x7f0000002a00)="5458327defe30206f4444c5b02ed99fcc8b376442abec28354f06096a49e2bb9e19a35580c894657d9e618975edfe2fd8e517f1fdd2dc4c20e41f8bb5c6c5ce9f2e9", 0x42}, {&(0x7f0000002a80)="ef4b23097a09fb861ee7a3", 0xb}], 0x4, 0xc) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000002b00)=""/4096, &(0x7f0000003b00)=0x1000) accept4$llc(r4, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003b80)=0x10, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000003bc0)) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000003c00)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003c40)={0x0, 0x7}, &(0x7f0000003c80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000003cc0)={r5, 0x7fffffff}, 0x8) [ 56.224282] syz-executor5 (8149): /proc/8142/oom_adj is deprecated, please use /proc/8142/oom_score_adj instead. [ 56.237784] audit: type=1400 audit(1520215812.222:49): avc: denied { setopt } for pid=8144 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/05 02:10:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90400, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x9, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0xead}, 0x81, 0x40, 0x81, 0x9, 0x6, &(0x7f0000000180)='bcsh0\x00', 0x4, 0xc10, 0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r4 = dup(r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x1ff, 0x1, 0x3000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KDMKTONE(r4, 0x4b30, 0x3ff) 2018/03/05 02:10:12 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1) close(r1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x9, 0x337, 0x2, 0xffff, 0x1}) 2018/03/05 02:10:12 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd160\x00'}}) 2018/03/05 02:10:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x400}], 0x2, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x400}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000385000)) r3 = memfd_create(&(0x7f0000000180)="637075736574626465762e2f268b6367726f75707573657200", 0x2) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x1e) 2018/03/05 02:10:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000100000000000000000000000000000000000000005000800020000000a00000000000000fe8000000000400000000053040000bb000000000000000002000100000000ff0f0000000000009f05000500400102000a00fcff00000000ff0e00000000000000000000000000050000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/05 02:10:12 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x2, 0xbe63}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x7, r1, 0xffffffffffffffff, 0xff}) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r2, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)=ANY=[@ANYBLOB="0c0000000000004ad0000020"], &(0x7f0000040000), 0x0) renameat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000009000)='./control\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xab, @mcast2={0xff, 0x2, [], 0x1}, 0x1addaad0}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) readlinkat(r2, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/03/05 02:10:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x5, 0xe5, "32906c5872f141c1037dfcbab310d2c1ed445a8da3ae02a8caa89945712d61f0fca05cd8e1398bb1925165c09ad4907e25d3bda51fa7be19858bfaa56298c0911de1caa71a125b3fbbe3d0530a477a1387aecdbf2fd5d5b9599dadd613cfe0af58dea3d9734c1151827ba2ac74bad2577748396af7d48dd8b41673986c6cd32b1e8fe5635ffad200da9c6e9797fb40341450f06b1681db19fa5519107c58dfd779c0e84e30aeed996f74a331f0265dff9b75397979d942c5d9119effc594283f0d50a4d674bf42e903f341b3856dad3f278e94134248ccd27bbe07d8f077da4e3acf4cd2c6"}}) 2018/03/05 02:10:12 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001a00)={0x0, 0x68, &(0x7f0000001980)=[@in6={0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x173}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001a40)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001a80)={0x3ff, 0x8200, 0x10000, 0x6, 0x0}, &(0x7f0000001ac0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001b00)={0x0, 0x9ae1, 0x20}, &(0x7f0000001b40)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001d80)={0x0, 0xb7, "f15cdc6d1dec9f30de891895fce32626b5ba7e53cafbd4cc6034e676061fbbe8d1cab0b70c31ca628d32aef69bc1bf5451d81a24c4edeb64944bc4f22aaf80f7df148f10ce44bae3907d0753eed189de5cddd9cf9fbadf3033725b42a8dd6ecc3bea6332367fdbbe6a853819b999654761ad5753b4f312179aa79d922e969370643e756523f53f26e8055ef9675988d6239372a9046177661d504c890715ca1ff5b918e50e3ee51db6a4e7fba2a99ad08f89edb9f850dc"}, &(0x7f0000001e40)=0xbf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001e80)={0x0, 0x38, "fc950f8abe0b62fc90e9c2c9544c7c17ebd4bb07d634529ce2620fa2b8f06199c8f482b9013e7baa3fd6be870a980b8f1c1a55a83c0482d2"}, &(0x7f0000001ec0)=0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001f00)={0x0, 0xb, "6e629f1e0bc6bbdd6b0e21"}, &(0x7f0000001f40)=0x13) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001f80)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @empty}, 0x80}}, 0x1000, 0x9faa, 0xfffffffffffffffe, 0x6, 0x15}, &(0x7f0000002040)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002080)={0x0, 0xa}, &(0x7f00000020c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000025c0)={0x0}, &(0x7f0000002600)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002640)={0x0, @in={{0x2, 0x4e21, @rand_addr}}}, &(0x7f0000002700)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002740)={0x0, 0x4}, &(0x7f0000002780)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003d00)={0x0, 0x8}, &(0x7f0000003d40)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004540)={0x0, 0x8, 0x401, 0x5, 0x9, 0x1b03, 0x800, 0x2, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x400, 0xf4c, 0x64, 0x898, 0x6}}, &(0x7f0000004600)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000004640)={0x0, 0x8, 0x30, 0x2000000, 0x6}, &(0x7f0000004680)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000046c0)={0x0, 0x7f}, &(0x7f0000004700)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000005c00)={0x0, 0x6a, 0x9}, &(0x7f0000005c40)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005c80)={0x0, 0x9, 0x40, 0x1, 0xfffffffffffffffe, 0x4}, &(0x7f0000005cc0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000005d00)={0x0, 0x99, "0134b68d86a58a043db0fac010a8da684bc28988d7a5fbc1f63fd1fdf0ca3f68f5c7d3cb1a06ded59233bbf81c4b05484a2f2333710582747b2eb899b85c30080caf6b46affb788904135b1ae435c98fe0232ff168c7505336af2409abef11061d3cd29d1fe61378af3dd84e2ed54d02f5f6449742730bcc4b232cf7e4349ce23d8a971b3c3551052e0f03d76151f0e70b3aaf9814f2a247fb"}, &(0x7f0000005dc0)=0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000005e00)={0x20, 0x7, 0x2, 0x777, 0xfff, 0x3, 0xfffffffffffffffb, 0x100, 0x0}, &(0x7f0000005e40)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000071c0)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x1f, 0x9}, &(0x7f0000007280)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000007340)={0x0, 0xfffffffeffffffff, 0x30}, &(0x7f0000007380)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000073c0)={0x0, 0x9, 0x1, [0x9]}, &(0x7f0000007400)=0xa) sendmmsg$inet_sctp(r2, &(0x7f0000007500)=[{&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000340)="516575eab32f0213be1996c735d7e5a39990e25e09b289713b1f589ba258ca536658922a27ba163829", 0x29}, {&(0x7f0000000380)="bfe0543ac550ff8ad34407fe53204fa6ba77162ce160daa8f879285057338c23d42df2cc55273dcb07710012d45030725fa40252cc84e661ff8730589702ba8342d4550b8feca3838a2a2597d2cb9e3a1b22c6050da343f16e1c05eb515238a1d24e98c0479d65844d28cc5a1ddf4a1a8725f4137085b23aabb6ce5a8eff258b723a55cf92", 0x85}, {&(0x7f0000000440)="7ea3d13c06e2aadfda501dd289d88946275b9f22ee8d5f080b7a60bbb147fbe6256f43a6d2b7f6df3099cc830d1abe37de3426c9eafe1a08143edb3573a0633b2ef852d3485e4e132d7ac487dc8783367c679f6ccd5efcab1ad3647c08df29338bc29a36829f35b9f4416c7cd6944d72cb29fce9", 0x74}, {&(0x7f00000004c0)="4af9f965b0cb2c7013938a574d", 0xd}, {&(0x7f0000000500)="17d7e78cbe151931be941e328aab1e", 0xf}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000000580)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c, &(0x7f0000001940)=[{&(0x7f00000005c0)="bf4d5420ee", 0x5}, {&(0x7f0000000600)="a6c8fdf5488a1d170b9193f003811174f94197adc505e7f7a42dc4ed88de304727023a6bc24a81a1ad401f830124365bd9da7c322253512e21a8e2d83d2199fd4b225dab5eb23064380dd9604abe18bf0a2221b09a2a695024a5d2e5ba3471a2b75c35b2b3c94c5e696ec2223078c63ea00a2bcddabb4b3cdf94be95b6689ee121ca629fbf76ac1d5b3a0de9ba12ae7e106001bc34abaefa7756e52f5b614ec02381ad265516f0b9fdac58a46f425f64c83df48a48891f97ff3f0efb49a369069765", 0xc2}, {&(0x7f0000000700)="5f6ed23b840a49d7063b5274e3f84fbdad2dab13040862a9794e77986fb7a4687e34503143ea3432a97822f24f6e1647a445a54a0bca9db95d637c3e6fdbb7dc8f9fb07c815d5bf0adeb41141b38f324", 0x50}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="8fc4facbe9b506b515a1cbd8e8f46555f9c135b15d617240ebe380784023219c7fb2d2502421f7e41d3657863108e72235769ad6283b32bcff88c7125e91a0f005c83b90d2bdff3110669c909b97fd84be611f0c38132bd906dd694327be04054bc6ca6b297fde2da39976e04eb224c3a0641dd34a06", 0x76}, {&(0x7f0000001800)="d3d2525ce7b4128bf84634e1b61a90aa18b21795b1a5ce9450e1fe58786339785fb7e202c439fdcfdac0d5603d696d4ba973f1b147d214ebb42964c8b8d78ba5e1ea5f6eade0fe37eb7730730a9359146d64dc68b3f0ec2404ee20da7c622effd42eb14626c372c62cbd5219b5f66e4d073a7a3dd6a60e1b84ad20d8b521c97316ca23fed926f85fd7ab13ef59287c4a", 0x90}, {&(0x7f00000018c0)="055ad0b121a6345715884557804b2312e0358e6865e3b95ae285fe3965f5a5eedfaccee4a5dcf734e6a9e3154e0ac4de6433fc631f19ca9911c772c5131d7e876ed45378dd13685353167319022c80908eba46017aa1ff33fab7a06d140f5c973714db3beb2164fcf9", 0x69}], 0x7, &(0x7f0000001b80)=[@sndinfo={0x1c, 0x84, 0x2, {0x8a, 0x8005, 0x61, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff8, 0x8, 0x5, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x9, 0x8000, 0x1, 0x3, 0x101, 0x7, 0x2, r5}}, @init={0x14, 0x84, 0x0, {0x800, 0x8, 0x4, 0x1}}, @init={0x14, 0x84, 0x0, {0xbb52, 0xfff, 0xfffffffffffffffb, 0x20}}], 0xdc, 0x41}, {&(0x7f0000001c80)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001cc0)="a0fca381a470129d07d92962c4d366f0fa87867af04f9dcf2273fbe8a850440868750c84a309a5be6f07bbaf52206b98c2ae34d8714432c01f5b2c942d15f8e5a0f4a65b5bbd0c13d9235a52173a78d73eb897f5ae6c899d8cf0bbcfd0ff333d0c", 0x61}], 0x1, &(0x7f0000002100)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x9, 0x8200, 0x10000, 0x0, 0x7fffffff, 0x2, 0x3ff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x20d, 0x100, 0x7, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x20b, 0x2, 0xf7e6, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xa241, 0x200, 0x7, 0x5, 0x7f, 0xffffffff7fffffff, 0x9, r9}}, @init={0x14, 0x84, 0x0, {0x5, 0x1ff, 0xff, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x20a, 0x2, 0x4, r10}}], 0x108, 0x80}, {&(0x7f0000002240)=@in={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000002580)=[{&(0x7f0000002280)="5f5c14fa54da601c4d92b472fa252065be30e858e58f416b9457393cd3a1ce42be77e7c2d826dc17ddc6ad36b003c768a7754e204409c88dc14be6b963d28c205f7f1f04e172cfc8ea8f921536790c5fc6b33a55636496eec17ec5af9f825a7f8909b375b9a05a0aced358b4d8a171c3d0f352b63d928af4d674dd1ca137c429555cea1b5f8fed55abcc811c54ecddd441e9f42360552e9dacca9e00c082b20d13dec2a432a4287fcd908e05", 0xac}, {&(0x7f0000002340)="4edc716a8fabf2def3166bce9e81c8b26d2826e0b4fcb5466854", 0x1a}, {&(0x7f0000002380)='^', 0x1}, {&(0x7f00000023c0)="fee28b6950ad2d90285816cbfd996bca52084e774a2ff4d132ee4434e6b68a515df013bb1825924a499fceed8699f9a7f3e9dffeb8cf1e2d7ce9fad74eab784f9029cf5df3b161d55ce9edbd2c711bcc1c408ad4bd893191e22451f553629b39638b900b13c364dac3fa981fb3fb00d29266d60b6065afba0dfd4b47c3896163a3a94ba869172b94fe8c2470279315e701cabf5e8698dc7fa1cc42536cae1fa965f45598aefa7283", 0xa8}, {&(0x7f0000002480)="b10aa9cd5a66c59cbc51c9dc4b836d0bd6dc30cbea28109964476122a5f9ca9d0ecad463cb4a2999fb13b226330494975a97609654fa0a2646ba69dc7a2c73c243cb509ecde9663d4a9366e8cce40e9a44309b8471b1a643d6e893be4c0af6622407529c6711ff", 0x67}, {&(0x7f0000002500)="91ba2724ff50fb531511ddebeb650aa4683d0e07e1669c4c9bbbe0116ea89641e9cda5bc24b45d1ab87b3c35cb287c376663daa52242818535a7b78372d49a801631fb029658b53c82c77f5c07ca4601b2b3c49d2a1cff25f941c0a2d6a838a814f4c33c741ec4c739c77ed6aec932d4f9883cb0636b106a", 0x78}], 0x6, &(0x7f00000027c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x4b3, 0x0, 0x0, 0xfffffffffffffffb, 0x63b, 0x2168, 0xd35, r11}}, @init={0x14, 0x84, 0x0, {0x3, 0x2}}, @init={0x14, 0x84, 0x0, {0x2, 0x4, 0x1ff, 0x1070}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x1, 0x100000000, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x10e, 0x9, 0x8, 0x6, 0x3, 0x80000001, 0x6bd, 0xffffffffffffff7f, r13}}], 0xdc, 0x1}, {&(0x7f00000028c0)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0xfe66}, 0x1c, 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0x1000}, {&(0x7f0000005a40)="a0c39fe85b718612e410d068de55519e85edab7b308eaea42b26997a9286bdf443dab1b013ce6debc20ca3570131d7462e0797c3d5d3bf6445778b5c98017b72c7d2d9ce8c6b3d377cd46774c8ed3796f00d9283fd", 0x55}, {&(0x7f0000005ac0)="f26f662e00fb1f0179c6dc6cf4687cd289264c0935ef32217980e6b7f7a191ff3a23c86f10aff6489ee81f2cb720bd3b6cfd03e53918a5ce447111d06cbb3fe1b22f7d5626caab8c03dbab59bbeaba2ff295fb8c2337729929b0f625486de15844ccf600e678caab4364a4b0bd17f610d5c7a4b85de4f0402408c64923a9196d29eca52a55a43c3434f179051d7e", 0x8e}, {&(0x7f0000005b80)="02", 0x1}], 0x8, &(0x7f0000005e80)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7fe00000000000, 0x0, 0x2, 0x3, 0x80000000, 0x8, 0x80000001, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0x0, 0xfffffffffffffff7, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x3, 0x4, 0x9, 0x1, 0xffffffffffffff0b, 0xcb4, 0x80, r20}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x3, 0x5, 0xfffffffffffffffa, 0x9, 0x45cf, 0x6, 0x8, r21}}], 0xb0, 0x1}, {&(0x7f0000005f40)=@in6={0xa, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000007180)=[{&(0x7f0000005f80)="c41d959897c0ae584f021741974cbda88a506bd72eeba74ecf79f18c722bb606ed9387c58d89d44df8566fceb85ade197c0feda2a1334f75d5255933ee45c81114f36d8a5a71cf9bfc966546e606edda7e6ca3fcadf299de399d840c92417444364896099ef8abbaa673a24402dc6f0e4386d8b07d093a2307bafb409a9a6f875b613e184f51b81d448b3d961261dfeccc48e41c4c195467886acde5d00c0af8a5a190", 0xa3}, {&(0x7f0000006040)="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0x1000}, {&(0x7f0000007040)="0eca80b5214c70cc20a8a43ba4a477136abd76fce905623e1829283fa6a63a5dda2b9f9450c1acf6cb70386a0a52356e04aaed1cc7f26d88af47921bcbeeee23336cbddcf84f04f4dfebd208b7ac3e12b30571bc74c0ee4f161106ba418a6302ed82bfde976f922003b5cab74691ae6fda6df0d06c10969f21dbd7f527ba8e85cb9fa948cbadd561ed521de09814f45e89fa5ac09b511147f19f1dd0769c89547f45922868e012397ef6bc977c7b95786d3b1ad0012215e0e88f4151efe56d16a32bc000e61dde27959af52d42d0c51076c05e7c3a95f17be4237a04a71372d48399d5ed9d60d707c59b1f74e50b6049debe9ec93cdabe3d2688787f", 0xfc}, {&(0x7f0000007140)}], 0x4, &(0x7f0000007440)=[@init={0x14, 0x84, 0x0, {0x9, 0x401, 0x7, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x2, 0x8000, 0xffffffffffffff6a, 0x7fffffff, 0x2, 0x2000000000000000, 0x60c, r22}}, @sndinfo={0x1c, 0x84, 0x2, {0x75ca, 0x2, 0x1, 0xd8b4, r23}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x101, 0x9, 0x9, 0x8535, 0x0, 0x5, 0x20, r24}}], 0xb0, 0x4000000}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000007600)={r6, 0x6, 0x4, 0x1, 0x6, 0x1, 0x20, 0x80000001, {r9, @in6={{0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x7f, 0x9, 0x1f, 0xff, 0xfffffffffffffffe}}, &(0x7f00000076c0)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007700)={r25, 0x6, 0x30}, &(0x7f0000007740)=0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000007780)={r11, 0x100000000}, &(0x7f00000077c0)=0x8) 2018/03/05 02:10:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x4, 0x7, 0x8, 0x81, 0x8, 0x5, 0x9, 0x9}, &(0x7f0000000100)={0x6, 0x101, 0x9, 0x81, 0x7, 0x6, 0x3, 0x80000001}, &(0x7f0000000140)={0x6, 0x1, 0x4ac, 0xffffffffffff0001, 0x481e, 0x7fffffff, 0x4, 0x3}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x9}, 0x8}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x200) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000080)=0x1000) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000059fe8)=""/24, &(0x7f0000000000)=0x18) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x82010, r0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000240)={0x310}) 2018/03/05 02:10:12 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x2}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0xfffffffffffffff9, 0x1800000}) sched_setparam(r0, &(0x7f0000000280)=0x3f) 2018/03/05 02:10:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111882) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1, 0x8, &(0x7f0000000040)}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) 2018/03/05 02:10:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) fsync(r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) 2018/03/05 02:10:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x2) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x10000}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/29}) 2018/03/05 02:10:12 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/03/05 02:10:12 executing program 2: unshare(0x40010000) 2018/03/05 02:10:12 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f0000000100)="d54777f5a82b0fabf0bbccf9788cd0501bd666f427129af6bc530b9badfa3d13de96c0008729a7fe74a13b1c2c9e01f1c20ee54a7c217fa77f9b0013dc9b60c289cd6a9e2425e0", 0x47, 0x880, &(0x7f0000000000)=ANY=[@ANYBLOB="0000272f66696c653093b9f5c58531d59e4640d77d9cf4cd3ee0"], 0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/05 02:10:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fgetxattr(r0, &(0x7f00000000c0)=@random={'security.', '\x00'}, &(0x7f0000000100)=""/223, 0xdf) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000060a000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/03/05 02:10:12 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) 2018/03/05 02:10:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f0000), &(0x7f00005c3000)=0x8) 2018/03/05 02:10:12 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x1) dup3(r0, r1, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x33, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000a002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB="000000000000000000190000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc0000000000000000000000000000000000000000000000000024004e4651554555450000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2fc) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/03/05 02:10:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000240)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000040)}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) 2018/03/05 02:10:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x3ff) getpeername$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000072221cf95c73041c000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x43) 2018/03/05 02:10:12 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x3, 0x3, 0x200, 0xffffffffffffff19, 0x200, 0x7f, 0x5, 0x0, 0xb8, 0xff, 0x400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/05 02:10:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400402, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 56.519639] audit: type=1400 audit(1520215812.504:50): avc: denied { map } for pid=8210 comm="syz-executor4" path="socket:[22841]" dev="sockfs" ino=22841 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 56.612781] binder: 8234:8239 BC_INCREFS_DONE u0000000000000000 no match [ 56.652499] binder: 8234:8241 BC_INCREFS_DONE u0000000000000000 no match 2018/03/05 02:10:12 executing program 6: 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x14a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000378000)=[], 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'bcsf0\x00', 0xc8}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000180)=""/225) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0xfd25}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x8000000000000d7, 0x0, &(0x7f0000d0fff8)={0x77359400}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x100) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/05 02:10:12 executing program 0: r0 = socket(0x18, 0x0, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xf46e, 0xa1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x189800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0xfffffffffffffe00, 0x8) 2018/03/05 02:10:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000003900)={&(0x7f0000000180)=ANY=[@ANYBLOB="1f000000003c0ff6e10000000000"], 0xe, &(0x7f0000003840)=[{&(0x7f0000002840)="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", 0xc90}], 0x1, &(0x7f00000038c0)=[]}, 0x0) 2018/03/05 02:10:12 executing program 1: setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000000080)=0x1, 0x4) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180), 0x1400) inotify_rm_watch(r0, 0x0) 2018/03/05 02:10:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x204000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x8, 0x5, 0x4, 0x8, 0x80}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x581b458d, 0x30, 0x800, 0x5}, &(0x7f0000000200)=0x18) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x101, 0x4) 2018/03/05 02:10:12 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x1000a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x5, 0x768, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000380], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x20, 0x9000, 'erspan0\x00', 'syz_tun\x00', 'bcsh0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x1d0, 0x230, 0x260, [@comment={'comment\x00', 0x100}, @time={'time\x00', 0x18, {{0x80000000, 0x8, 0xbb44, 0xab63, 0x10000, 0x6, 0x3}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@empty, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@random="55cb568b6d4b", 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0xe92f, 'bridge0\x00', 'teql0\x00', 'bpq0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0xf4, 0x11c, 0x14c, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x80000000, 0x3}}}, @nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x6b0a}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}}}, {{{0x11, 0x2, 0x1a, 'bridge0\x00', 'bcsh0\x00', 'bpq0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0x63165faa6ed8b23], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd0, 0x100, []}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@empty, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x2a, 0xe8f7, 'bridge0\x00', 'syz_tun\x00', 'bcsf0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}, {{{0x3, 0x2, 0xfbff, 'syzkaller1\x00', 'vlan0\x00', 'bcsf0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0xff], @random="6e337cd12b1f", [0xff, 0xff, 0x0, 0x0, 0xff], 0xe4, 0x12c, 0x15c, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x3fa9}}}, @cpu={'cpu\x00', 0x8, {{0x2}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0xfffffffffffffff8, 0x1ff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}]}, 0x7b8) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000900)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000940)=0x9, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000980)={@dev, 0x0}, &(0x7f00000009c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0xd}, 0x80000000, r3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000a40)={{0xa, 0x4e21, 0x65b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x5, [0x7fffffff, 0x62, 0xffffffffffff35f3, 0x96, 0x9, 0xad9b, 0x20, 0x5]}, 0x5c) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000b80)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000bc0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000c00)={0x0, @in6={{0xa, 0x4e21, 0x1745303a, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0x4002, 0x0, 0x8, 0x5}, &(0x7f0000000cc0)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d00)={r5, 0x6}, 0x8) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000d40)="a47c32ae59d46f774211ae0f3d833f45793b5d7fb54f098028a1d6588a7d8556cf2872ac328b27abf572393eba1346e176d7488d7cf07e04bf4c4a0059ee35b4d2a6b758f42f291013552e67d78528b34afd68e9653810025a5d399a57b387956716a1ff67b7b047be275e0a249847c309b8ff35a809f540b3f623efac1d0b8ec7a8437069e16291189b94fa74c9e655c355bfbedfe744708d6d7ba42f63307fd72d124ad689b8", 0xa7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000e00)={r5, 0x80}, 0x8) recvmsg(r4, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/228, 0xe4}], 0x1, &(0x7f0000000f80)=""/200, 0xc8, 0x8000}, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000010c0)='/dev/usbmon#\x00', 0x3, 0x140) r7 = syz_open_dev$sndmidi(&(0x7f0000001100)='/dev/snd/midiC#D#\x00', 0xfff, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000001140)=0x3f, 0x4) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000001180)=""/244) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001280)={0x10000000}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000012c0)={0x8, 0x3f, 0x8, 0x9b49, 0x0, 0xea, 0xa00000000000, 0x0, 0x80000000, 0x1000, 0x4, 0x3}) getpeername(r6, &(0x7f0000001300)=@ax25, &(0x7f0000001340)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001380)={r5, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00000013c0)={r5, @in6={{0xa, 0x4e22, 0x31019466, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, [0x20, 0x3, 0x3, 0x5, 0x7fff, 0x19c, 0x3, 0xa638, 0x9, 0x8, 0x4, 0x8, 0x2, 0xfffffffffffffffb, 0x7fff]}, &(0x7f0000001500)=0x108) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000001540)=0x10, 0x4) 2018/03/05 02:10:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40) ioctl$KDMKTONE(r0, 0x4b30, 0xe906) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x8, 0xfffffffffffffffd, 0x5, 0x3ff, 0x4, 0x10001, 0x7, 0xffffffff80000000, 0xa3, 0x6, 0xffffffffffffff80, 0x9a29, 0x2}, {0xcd, 0x9, 0x3, 0x80000001, 0x2, 0x6, 0x7f, 0x5, 0x4a2b, 0x928, 0x9, 0x3, 0x6}, {0x1, 0x0, 0x7, 0x4, 0x474, 0x50000000000000, 0x8, 0x7, 0x6, 0x5, 0x0, 0x3, 0x10000}], 0x4}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x3e70, 0x7, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x80000001}) time(&(0x7f0000000100)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x3, 0x4}, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x28000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) fdatasync(r1) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:shell_exec_t:s0', 0x20, 'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 0x39, 0x34, 0x20, '/sbin/dhclient\x00'}, 0x5b) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x6, 0x800}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r3, 0x9}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) socket$unix(0x1, 0x2, 0x0) sendmsg(r2, &(0x7f0000001740)={&(0x7f00000003c0)=@l2={0x1f, 0x1, {0x5, 0x1, 0x1, 0x200, 0xff, 0x7f}, 0x80000001, 0x3}, 0xe, &(0x7f0000001700)=[{&(0x7f0000000400)="9797bd1538ea48c09f587e82c1abb950a8dbd3ea99584e1d40c54595ecfa0d9060f0b62308a7ed6d5769aa88111940bcfa04ec37569b1ba8832355dcb3fa20850d913430b11786a469ba47d2018209188a760de7f7f4461a1ebf6541d74d072154c5add84bd0549a551aa77b327cf8a334c322ebf8204e9eddebb5852a4431e5f3f091a2a37540de1e6a75398d2d4ded9c8d5bde48192325237702c58f97e5fd4d61e2b4318212dc18be41f4306cad5eaec2837b76936238e77809f664cbf152f9a1df1b8064019ce2", 0xc9}, {&(0x7f0000000500)="5749500b3b342461fd6409c1afa1f95bee4bc0601d47b1bc5eaa9cee48518e926621b3b41f23cf4d8892e62b1f79", 0x2e}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="0aca4b60a92dcea4dd93174256a78b0cb2109ef8f67d56307d8810046da621727b92ccd8cc640921209f0c1a6f7510454917865c539a51eda56450da7962df86a5a2d14d4f7592d61e315441e4499acd649e2817b52e1c0c5859495d5e3e93f95c0ac14fe98474d60f6ff4fb069d9c98a40dd72a53ab195c9d41abd6fda39bc039612cb1db68231bf016fe27bd39a6a4dfeb093ffdf8189636dbbffe14aaa0b5c8456a8ff5aa40e6e2a7f4acbea2b28ed4f96835995b91a384504170", 0xbc}, {&(0x7f0000001600)="f327aa0f2bdc219495b6aca495b79b802b64180ee206143384d462d72344f443c19b2f8d261723cfeef9418f9469a6e743c44e3f8a2366e56d610953fe882b43500b2a7ff9653597a2e2d8a0dcbc78dd936da38c3099be62ac32f18fe07e7664f2c130ca2f290b97d521258f5a4c7044f3fc3b9eb26d947d785dfd4159346ee4", 0x80}, {&(0x7f0000001680)="41b3d01c498d7b7a9a76fdda34af50bd3ae915fe291842d91ed787fcda706c0987b59a6d29f42f4f67748c0b2bd3f69a6f80731dc3d0fbfbec294b2aa4acb80897c30a5752ba31adbd3626ef75392b9460b6ba31f7ecd60a8b665a3a7e65346d45c598903f1a739a3cd9f9a7899c0f615575f2916c533d1d6df3bcde", 0x7c}], 0x6, 0x0, 0x0, 0x800}, 0x800) bind$inet6(r1, &(0x7f0000001780)={0xa, 0x4e24, 0x3c1f, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$nfc_raw(0x27, 0x1, 0x0) connect$l2tp(r4, &(0x7f00000017c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x3, 0x0, {0xa, 0x4e23, 0x4, @empty, 0x41c}}}, 0x3a) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001800)=0x7, &(0x7f0000001840)=0x2) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001880)={'ip6tnl0\x00', @ifru_names='bpq0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001900), &(0x7f0000001940)=0xb) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000001980)={0x1, 0x6b8e77b8}) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) sendmsg$inet_sctp(r0, &(0x7f0000002f00)={&(0x7f00000019c0)=@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000001a00)="a83e831933990b6ddd4ebf5c26cbf3853658e51c966c6b17c5db15e1294c8d62efc37bbcb09224502993b45c24fda47910f654c0e758e1c4d1f3659ef96e80799b04bc183af64553a7907f94cc569d11cdbc0ccfc2619a05df75f09e85affec7fe98ce57cb880d2248cd1b83134695ccfbf604a0fda30372533d2963f5408f7e8016128c72c4b3468d1634946cca36216f2be93e4ed770fed2a7966e4b265a992b409148d10491e54fb858d8def3dad3c2c30f9c00bc14e5d8f22cd72d32acf18b07c4fed60fe8b71f0821d82aadaf4db491429627ade9494fb928c1a14a3b", 0xdf}, {&(0x7f0000001b00)="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", 0x1000}, {&(0x7f0000002b00)="1b842f8366b8391fe3a8b0b1109ed1553fea267655d4c533026c2224b0332ae16f866869ac5b7994e3fae611f5171cea64d37897a9a14bd13c40b87cdb394d1a9f5a648acc71af56c2d2baa1e42151e4faa6ffe32498e5e4a81e13cf0b8b4b5989e5130ef9cd676bfa5d29670149d775be", 0x71}, {&(0x7f0000002b80)="f897c33033548433ede5c1e34587b3c3f8d70337b72bbf56816f24eb5eda7359ea25cce4fefaa094d9021bcd898491dc82861fd667501de3d1b8bafa5d1b11ce9c3c991c9e2eaacd7800977d5e57acba64f3959e4fd2ee80c7f3f18192e0c106926da520681f84450c41be7c23ba84b94ab8f35fd6c12beba7200318df7e412a33916c7af42cf7b9e3e5020c251c6b9e871cadf0c84eb5671bd742d09cc981fd5ab0f5f027ece34688a9de2d23675dd0eacbdca10039712bac670abaa0eb8cf78f6c5bf2ab5878bca09508b4f71a3ab0eabae9193abd0dd1e0435caea9f369ddc49d1be9ddd3e8fb2e51bf0997d0", 0xee}, {&(0x7f0000002c80)="e26c79e24f3dabc3262f0cc7cd253d727142b622cdb6cd5ee7bd26fd40783ecdec0280a0248774c54d0d51ff3636e9ac0770aac857641c60e487d64c89572a9a441a47430d1211017b3470e52155ab4a22e5dafc8702564c160e23497e7b9cf664210f951065a93e66151c112373d29eb343f730", 0x74}, {&(0x7f0000002d00)="a1f0852ab2d5c42e733352828fb04bec01544d8382ae70f2bed08d79214deea6f8f88c732630110186433eddfc", 0x2d}, {&(0x7f0000002d40)="81deb527dabfc28186cf136a7c0281cbe428aab18e06563b017fefb95267e50b0b0c1dafa5f2a60d1a51581ace4f347b46b15bfca3915233005f3d3f6e737e1b5aff577b5379f6b4fb45b5131d762646a22f63a44d70ceca2e22ed447cd63acc8684990ccc23154881f788c9b631ace5bc60d0745959ee36538ea61fcdbb4b05c79cde53fed9116113f0d5768d4e52dc653ff1a0875a6c9f919b73797920008b2a1ebe4405d9bb4730570dbedcff2cec2b26e00c067fca6e0768ba44ef4c45f7e42cbd4e60e698075069958e285142ea95", 0xd1}], 0x7, &(0x7f0000002e80)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x800a, 0x8000, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0x6, 0x1, 0x2, 0x5}}], 0x58, 0x80}, 0x20000000) 2018/03/05 02:10:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="0024f1d4afdb3003000000000000000000", @ANYRES32, @ANYPTR64], 0x3, &(0x7f0000000340)=[]}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/03/05 02:10:12 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x71, &(0x7f0000000100)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x7, 0xfffffffffffffef1, &(0x7f0000000140)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x418, &(0x7f0000002f19)=""/231}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@empty}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, r1}) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1810, r0, 0x48) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r2}) 2018/03/05 02:10:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x30, 0x5, "ddf3ad891ce3e79009703108810f33c67aed9f6c12d8b5ebeb40f2905fd126dacfd05935ec8a7174"}, &(0x7f0000000140), 0x400) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x10c, 0x3f, 0x501, 0x70bd2b, 0x25dfdbfd, {0xb}, [@typed={0xc, 0x62, @u32=0x3}, @nested={0xec, 0x55, [@generic="3fd88bbc3b2b2452d199eeca6ed3c2422964cfde2ad4a9c4894f28b98e40bf6f6e7dfd484d041f327fffcf89461e4c00ff9e4130c4d0a34e555e152125883cc876468fea87cecc55abbea1e2b6fad58c9958a36b1f76710d1d1d7ce7c12dc689c81cc26e431a6747a9784a29f0638f4585f6df29582b453c899d9012f161737053cc1871a11b72c1252456fe2bdcb57a9343a03854baad98c6f018bc9e969be7b7e7760d744bcabf6462f2ab69c43f278a265d817f0f87927b5bae44ee7bdce58bc62b39882535233e04c7476aad6903621d2ca7109108b798dea598ef397305258733d49c7a"]}]}, 0x10c}, 0x1}, 0x8041) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[], &(0x7f0000000180)=[]}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/05 02:10:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) 2018/03/05 02:10:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:dhcpd_state_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x34}, 0x35) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00'}) io_setup(0x9, &(0x7f0000000000)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40080, 0x0) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x50c5, r2, &(0x7f0000000340)="12b423bb8ef4b1e91fa126206d651dc05b1a486d731048482894c4f854e1e07372589a77e4826009000000000000009624c01b40c329ad534d41893ee1d067492ffd4d67bf3ae979f77a305aebddd971727ea3ea0c492aac908ff4b64274b3d738f3a3eccd8acaf8bf1f5133621049f2e575ba59f16a3c4bee46eb22ca49976843c7e4fd85c303a9ad000000000000000002d256cd8d96b90e4200000000", 0x9e, 0x2006, 0x0, 0x0, r4}, &(0x7f0000000240)) [ 56.723113] audit: type=1400 audit(1520215812.707:51): avc: denied { write } for pid=8268 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/05 02:10:12 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200081, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000040)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000011c0)={'eql\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001f40)={@mcast2, 0x0}, &(0x7f0000001f80)=0x14) sendmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, &(0x7f00000006c0)=[{&(0x7f0000000140)="5c1361bb18", 0x5}, {&(0x7f0000000180)="3badb444da9eceac58417773650b70433715881c471c6d67e0e1bba71b837180c949baa9f868c7bad3424303d0ae5b5676588d3da90d67991356c8df3f2be003e0d71c46be38576d674873bc3f0ab5c327de34f154102796549a1186eedf6c85b1dbd9cc831bc25ccaa5eb321003a9e5031fdfd7a3550159d3d745e1fe7e10e2ff0e545cdebf5bbc1f3d4d5a", 0x8c}, {&(0x7f0000000240)="367ab2d7e60fa9ff3500e687c69709329c233d2397b517aa9274df518fade386e1e3de04", 0x24}, {&(0x7f0000000280)="c56b1509feb73f9a1a8d13b628bd819ff97428c9c25d780fed", 0x19}, {&(0x7f00000002c0)="7a8b118bebd6b68664975a744253b92383084612e825c63dd2b8384dadfe9cb4cdabafb74aec69544e26ab06d75c090c0eb297bd0b8ed468b9f5e3446c243826e4c4ef11429c5820a419a3364514c9fc155ddc61eea90c991d4be39177fd4bdcb2cc04ef94d08c7bb7031fb2f138ce5e05f54e35680dfa4ca0de85fc128f334cd22d324cd209fe4a", 0x88}, {&(0x7f0000000380)="7553522a13a02429b30fc731920ed882c6207e6ac6043a0dab796d23c6acf3f1bd38154e2001c515c0139e35bb40b74b5a8cf33cac8fc08b999a018ba03132f59cc144c960d53e6617af06b93b9483c76b1bb7cfd910d045b2b2824e6361e130ab8a0d2e153f035bcc429c0a1ce49015455e0a2367260b698534894b6ed53eb811", 0x81}, {&(0x7f0000000440)="fea46da6", 0x4}, {&(0x7f0000000480)="11802b96e916073fb689d3e72f9fd74df4db18088df3cd6ba70aa88db7638d07953b1b85d99e121b9530b993599d7d08b9a87cbc2dd33a1f8b5431fd8f8671f50c3c88ae8e30580228ea3a4c1f32435a3e5f55421782f388422d096da9304b61823b3715c0a3", 0x66}, {&(0x7f0000000500)="0b593f7a62e2970b2181706a4e52fdf1e7b72bb1bf877fe2762771d8aba293f8e8b95e9b56d73ab2cf57e39ef9eeba3e6e3b01dc46ce83c75572d6eb817f3534c008c4aa76781da3febdab9c54530e1439cc1e1db06f98a7df5939e20e987a6859014e7f24fc1d9b080317e0d1e81ed9f109963c5fc1ac1f7e369e10c02b871bde9b11d7fa43223aa4e5f10c76b7675b265d8934492619bee11349a72af47b066c3529351f1f7e4776ba806097d09dcdd7c0bc6f0a6dc36e030c85ab7c6d455c198a90897195680c215ba7308fd85552b6afbecc", 0xd4}, {&(0x7f0000000600)="5affa8b21da585ef30b32e7919b9771a97fde1e2f30f12268bcc447ba45ed02779564364269315cfbb403641cabe3a54df02ab6fa48c63e64fa0ab67624c8815795517af55d8234335415d0cf0519583769124137f917dc545ca3efc825ab0b3b39ba179647dbc44d24cb56b86de8e12d2735c25fe51a2849fe826f9d722af6cc652", 0x82}], 0xa, &(0x7f0000000740)=[{0x40, 0x19e, 0xb9, "8f0ecebb8314eea44eb02c623a9626b953af3e585cd09b766c6d258da2fc4a04b1e9bf312dbc129c0f0336d9d9a031c4c111f44f"}, {0x88, 0x108, 0x7fffffff, "d91f913d4b3696fe7385362d4e2ff614e45f3bb984a699cc40501f75f15170e68dac18d06a47a0cf8dcc62aaa82b788bc0a41eb45dd917e4d7b3078f88f320f2e33e01e7b82d1d8660d880a97d0d79dd25196542551863d3fda7756d315c6cb487e23a624adece8121c75c753ec6f47e2a7502e5d165fabce905"}], 0xc8, 0x4000040}, 0x10000}, {{&(0x7f0000000980)=@ll={0x11, 0x1d, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000b80)=[{&(0x7f00000009c0)="943bbef53c59aa4166733a054778e7d47b75064a3a24c0c25279bef26fc0180cecc20426c788f7881a1e6ac5de007f8446d88f1473921d7a5a381669fa34c297638d7ec939e5aac7f5d7338abab202f38476f584d2d54bc16d81b9888d7c9f0df84ec2125488ea3e99b5bafb90203f31660fc7fd03382cc21be2f98eec6f9eac8f62301214c8f66b7b1e9a12af07068f9a38ee4328004411e60e600af172e8a3d19b4ae75f456e1de1623ca6de20", 0xae}, {&(0x7f0000000a80)="fd6e10adc2e73d0211876e41c016787ab608e821cd3e53edda68401789d47dd1e5f7835780c7b8958f31443f4404c5e61b39f273dc11913ab048819a6f045b65c1bcd4344da10dea59d619ca06495256218ad04abbef0456437d1384efdd1fc453209e", 0x63}, {&(0x7f0000000b00)="dd0412a4b2fc4f7f9c90972a5499497f7c81cdb2a30f426901e52b8c7d3fca6b91c6f40b75ce1e797aa1f9e8c494d4e7bf47880039c6293c6d91e896b4300269220ca49f18", 0x45}], 0x3, &(0x7f0000000bc0)=[{0x20, 0x116, 0xfffffffffffffffd, "c0d871982a73f689657c82512123436d52875a"}, {0x28, 0x116, 0x2, "ac41918893b65865fc12fc41a8da66e2fbd3f923278ebbaa16e6e0"}, {0xb4, 0x117, 0x6, "3155574c756a789c90a4b3dfd5c2dd0c6f265911526fe87c6be39cdec8bf613607caea9d95953a9da99b8eaaf50c79347da94971b82875342592ac7408f847d48db9070d1d3075c4c9be5736a95a1b188168de9ee2ee9a8ff7254e2dd3c13f747baec2d611b2841e3ae225c59edbe1641be5b9d14b14a82aae690c619c016cb29a2403ad01f7ac401310d6327b16bbecce93ec9a401492da463e3dad03c22c6a7598b463c4"}, {0x28, 0x109, 0xffffffffffffffff, "252355aa6d5b13637218d91dce1838e23983b2c7ee4c1e9e4e8d7fcb"}], 0x124, 0x44005}, 0xfff}, {{&(0x7f0000001200)=@can={0x1d, r3}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001240)="29d48891b16ab22aa3195fcaf262da2a596edb65e21d3dd635210e56a8153f86c6956db42e00e2972c1ab0a95e310924b929bda51380c317e237b4e029ba450ba00c7ffa6a2f775f5452f47c76e3e2aa2094dd887b127c7fd6ef4ba5d5d79108adbc6e94d7b8ee32b6abf7dff1d80b154b65dc28b05e3501dd3d29cbdc61bf3e9b51a1e1063299b55df521dd093e7ac35957cdea1b16528f4fc0ce8eb6a0c4a0155778090c7fc0972385ad7f33a6537d8475b5377ebc556f46c2fbef4a", 0xbd}, {&(0x7f0000001300)="082514289c6ba8cf0c8e1dfc476acdeb51f29dc234e23d6e0c618b330edca00db6d35adcc6", 0x25}, {&(0x7f0000001340)="24298fe72b89fbf552bc2487d35cc02ba74014ff290dc2d44a3a0783fa69841b2685e10a4daeab82b49f969a6cb204a8f417a6266b80ed35d02db2b477872266970562fe3cbb983a9dd23d1ffb6ac72b418b7192fdab7d585531b275d3d38bf460f3e3dee70afe7862600aa3414a9f9b84cfabcabc6d180787958af656ba94ea38d691295f342141bb2ee7757bd0cade82d8d04c41327d9a739ac04071565c2d087e7395669e0001f36bb2a4", 0xac}, {&(0x7f0000001400)="b594eba0c37a2696a2d3fdd2fa03b1e8029d7f302e32ae691dadc512cde818b87e872e836d3538329d6e8978422251979b9aa20f4191d6a319f9ca326ac115954f06cdd2ba8f15a9877edec2836eb37d20b0d05ba6a19fc6e923df4a64d61d09312844d98c532bce8534fbb4ed6d2871eddd51cb96bf6c852126466213255113a26655a938a8f899cd4ad1421e617bc5f6848b40814971469999935ceaffed81b26331e95c043bea8454255e7c5d729529718b10b21533c5521947518ccbec31ec6459b71934ad6caadc368b359234f2b451c628e80b94aed0f332e103655b38d7d2c16ef7a07f08", 0xe8}, {&(0x7f0000001500)="c882c3552aaad0ad75aef380f69f6386bf2dc37de585d62045eab628768f58460c9478319eb3172df440f2b8f69c79847d1e66d78b2dfb7e1c552079d78440afb673cf3c7def706dbae42e65142a0ba984d4dd1e4b01f6d19b7f4c6a5db304d9", 0x60}], 0x5, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x3fc, 0x40}, 0x4}, {{&(0x7f00000019c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x0, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x83}}}, 0x32, &(0x7f0000001d80)=[{&(0x7f0000001a00)="df665141217109fb2aad4651896327833122c775e56d68f09e8953ae05cccde688ed0edaea0d7b85e7ca8f7da29a7c4c9bd1b798bd", 0x35}, {&(0x7f0000001a40)="00f424275b0ca36458e253d35e21196823f19563868ebea5ecc94ca3affe410136f78566865cae8b717e5be0c057718fa571f7a9077fad3f92f4f82d471ca9044b2a6b38707b9d6d25ecad", 0x4b}, {&(0x7f0000001ac0)="d410dee559a84778ca10038849ab104425959981da5afbc523297acf4177cca05d313d335ce0fd3eb30450b03987fa8b757839dc8a80dfb66835f51ec6efaeb1b3d481396edf71edd07c90ec3ae7bf92203c913ac388fa58b43c60e1fb1050cdb37d778447e15627a8994700491cc0713ff55abddc979d3fffe45039147bcb55802f43df47c230d008d59ce3a7de7ca1012e219d3cfba6831d94d0a674d668a16e6881a226c0cbead1c043664077", 0xae}, {&(0x7f0000001b80)="a5e81dfb2ffe936e0935bbdcffa19da7c6e97e76378f2bdc2c04f2026c4da2563bbfcc0c8cf1e080d167831c83b01d4c3243412d94a3b45135d4c68316656c4af08f5ad13c950bc5e2d7361b6c97712759127619786df32fcd1285ecad83593f0fc07631e73c7579609c32ce2073055eca24f094fccb47a61482e1dc7a2746d36c1b78e5be66a50bee789d9ed8b43708eb2df0e39ce0a9a9f47b3325fc63e76ef09fa7114845c26bf2b3f69362848da01f9936f1700e88a63d13f275bb731e8e2e391d96a0975f9fe4c7b6d0a3eb085d99c79980d0a6e376807b4f89f9dad2f4acdf90f008aa48", 0xe7}, {&(0x7f0000001c80)="50d8a04bf0b533afe41f8c302c705e6184cce08ca03ad46553a0547782fd867d005f3dfb3a47e718a50ed69ab981c593442cf0919a0acbb9df12d757ebb6729a4239d169bd8fc3c744bbf7b9d24269e3f8ebb43e4b2503b99b33dfb6e751b91e02ba4f71253f57576b14429ccb13ae605e23d1ed242f2fc2a5126a3d9fc900d2326b674081e27a5978e367c74bc303380588fc1bc42304a0cb5ae7196351a3549ff45f375be89e44fbc0eadc676e24b82e0b919606fc53b2ef791a4ed551244662a020d30c11bb7fcf8400ba90bd8d7bf53c3f3f72c9b336b91a104c6bd4acd0b7e333ed87147cc06c6c", 0xea}], 0x5, &(0x7f0000001dc0)=[{0x8c, 0x113, 0x3ff, "d5d3a32301b05d4bab759a1679a88c86c82e19fed07a9719dd7b3c13870a82d670401fe3152b84259ac166c8f0dd6ded52dcd8e836ceaaa520c500a859bcab86dd7362ea6e38f881a9e37e416c5cf08afbfcbe599a88bcbf473726e1b0e65f90f1e8e1f7f35f5560feb39e608ba7ed946b3a3e5aa082d1237a6268fbc6"}, {0x28, 0x84, 0x8001, "e31b3a22728bcbf619411b4af9697cf504c535d7b5e2d71d39268470"}, {0xc0, 0x19f, 0x100000, "86781b230bc4a4a6d82d9ecdfd80e82d50fbef497729082d55662908f18842051e37cb4e4ea42c4c217cf5016b3d2f091e29aec45cb344d093d7264d17db9311e82eb1935d5b345b809739512ae11ca8c48b40d250a48fa662aac6b64004aa5952c7df9b977960177d257040614492e58accd30e9e9715aba26fa63190f19dd2c2388d37213b0f6c9c277073787f956e8e6dd695a3936119454e77f4339151ae79fdf96d781b3f519c6a8becc703e2e9a70f20d7"}], 0x174, 0x1}, 0x2ec}, {{&(0x7f0000001fc0)=@hci={0x1f, r4, 0x1}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000002000)="d99f64360ddb258a4d4b02fdc2f5cd61100ccbbd7d5684d52b197236b0db17383e979f", 0x23}, {&(0x7f0000002040)="a69f62f51e3e429b11ae8d566f6057d23ccaf17cc1afd6dc87d289336a943004fbfe4342e069c893968dae1fc0369b5838f0fb799346915142d851a2338ed086a7a69960", 0x44}, {&(0x7f00000020c0)="b700324223b2aae021d648715f320d667a2c3765882211cbb943d2a07c58232e924f4061f296d26956a0e2595224e0051655cfa0b468ff6ea48a1c964ca971faf10120608009134d1160c8e15b8ab67dfbc64aa2791bc024a9508c2d0894eaeb1555a811c3e5c5ed410bdfef19f29af5e3ee9d5aef970fe621a7c519ca848abc419bfbc7224b335f7c553d894e95f3893ea88959794b9384096eb3ce2fc0f3c685884429142482f820e294b899ed38ba3af6439fb0e0517827ad0751819484b3fbf26f234e5e1f48", 0xc8}, {&(0x7f00000021c0)="d5978743ec119d98fc0f622cb6fa074466a70530d66131a8000134f12e30883ce93b73ab87219902b07aa9e84233c1674f523216c38caf0d46479e8679e970a8a4e0cc1dd0b67082959efd45be5619322c9152582198332fb3af81ac2ed66f5f1c003f4a55a416c09f3c503c0efb7284f648825b1569471b74066c02b6a39bf0ac988c4e14ae29fb204a0f4566c692e2f3a008a8a191110caf78540d791b5805d1236659bfcb07bd19335296366a7ce76d8ab5d0329f9f3c41643a8a2f88473924ea8a0ae5ce4f2625c89b31e9ca7427f7ac308025e527106ac2e6b06ccf93760adb3ea238735bf317b100a9c8165a3928e330", 0xf3}], 0x4, &(0x7f0000002300)=[{0x7c, 0x11b, 0x10000, "5b8896e4997e4326cff1af9e014aa8fc560f765c50e0dbf657b7c083964eb395e6b4ff3af723dbd455643e64627389bfad85e38fd0128ab5b4ffb118ec247d4b89f93d8b247f8636260e2e174706d5ea5b1351813122f46ca5152855fc1d0d1307f774bb023ce2eb415eda6b5d60"}, {0x68, 0x1, 0x3, "1173aa54aa75f1c115a1a6ba8af3c5a89f91872a429745f9e917ccaf5c3d43fcb925879cdb5352d2150f1cbe4872379b65d8325e2ba54d7c8987521a471f0cc925008c0a5f41c0ae96d548f46fddf5cc39f9d31364d07193fb04d7"}, {0x18, 0x10f, 0x2, "5237e6fd20ab71b3e4"}, {0x7c, 0x117, 0x0, "288e4dc80305da96c6970a21392841d5ca8204b8a8445ed8a7057b147c9214f6672b9c2392acbbc976854c47ec2850df9c8594b7ffb5c92b6e7a61267451c50ea65b6b3c43640b485ecc7546d31dfb60c179e87b272e81f3dc2edcadb96a6db802fe84ebacae73dda67eab0103aecf"}], 0x178, 0x800}, 0xfffffffffffffff8}], 0x5, 0x4000000) 2018/03/05 02:10:12 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x5606918c42c02238) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) recvfrom$packet(r0, &(0x7f0000000000)=""/88, 0x58, 0x0, &(0x7f0000000100)={0x11, 0x16, r1, 0x1, 0x45c9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x1, 0x1}, 0x14) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x81, {0x2, 0x4e22, @empty}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @empty}, 0x60, 0xb, 0x8b6e, 0x2, 0x7d1c, &(0x7f0000000180)='tunl0\x00', 0x80000000, 0x20, 0x100000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1f, 0x2, 0xffff, 0x0, 0x4}, &(0x7f0000000400)=0xa0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x200000) bind$nfc_llcp(r4, &(0x7f00000004c0)={0x27, 0x6, 0x5e3, 0x1, 0x5, 0x7, "0e4bc6e27933c3f25e50944094ab3e8657b1ff6b8f576e49010cc3195c9dea60ba23b639cc8db09eb4668ace3a3f09c4d0ff5a89cf65f1b4b192721ff44fa7", 0x7}, 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r3, 0x28, &(0x7f0000000540)}, 0x10) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000005c0)={0x7, 0x3, 0x9f, 0x7}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000600)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) futex(&(0x7f0000000680)=0xffffffffffffff7f, 0x0, 0x5328a7bc, &(0x7f0000000700)={r5, r6+10000000}, &(0x7f0000000740)=0x7, 0xf98f0000000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000780)=@req={0x40, 0x10001, 0x94b, 0x2}, 0x10) r7 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r7, 0x100000001) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) ptrace$getregs(0xe, r7, 0x8, &(0x7f00000007c0)=""/4096) read(r0, &(0x7f00000017c0)=""/102, 0x66) fcntl$getown(r3, 0x9) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001840)=""/216) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000001940)=')posix_acl_access\x00') clock_gettime(0x7, &(0x7f0000001980)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000019c0)) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000001a00)={0x401, 0x0, 0x80000001, 0x0, 0x2, 0x2, 0x8, 0x8, 0x1, 0x9, 0x10000, 0xffffffffffffffff, 0x0, 0x43, 0x1f, 0x2, 0x7fff, 0x0, 0x3}) syz_open_dev$sndmidi(&(0x7f0000001a40)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) syz_open_dev$amidi(&(0x7f0000001a80)='/dev/amidi#\x00', 0x9, 0xa001) 2018/03/05 02:10:12 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/03/05 02:10:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @loopback}, &(0x7f0000000100)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', r1}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) connect(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a004e24f1db62c9fd8615995d3a250df2f6643fc1040000fe1bf7ff"], 0x1c) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x5, 0x4, 0x9) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/05 02:10:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)='maps\x00') ioctl$KDDISABIO(r0, 0x4b37) [ 56.819351] binder: BINDER_SET_CONTEXT_MGR already set [ 56.829925] binder: BINDER_SET_CONTEXT_MGR already set [ 56.836654] binder_alloc: 8285: binder_alloc_buf, no vma [ 56.842260] binder: 8285:8295 transaction failed 29189/-3, size 0-0 line 2963 [ 56.849910] binder: 8285:8288 ioctl 40046207 0 returned -16 [ 56.856600] binder: 8283:8290 ioctl 40046207 0 returned -16 2018/03/05 02:10:12 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0a004e22020000000000000000080000000000000000000108000000"], 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="086a2241f90c7ee908304db439671d1fdc35", 0x12}, {&(0x7f0000000180)="495b47edb341fa733e9958d00582ada422c29c79983d0dd7304f8f684719b75f53f564b5117426af6eb64d88808b84d1eb68c69f4c49e555f72b47db148a9469842bf19aad982d49034e57cb9fd17256fc2e6b89a6632730efddaf98349874749698980b83755a2dfd363091b95026dcf1fab2aceb9ef64dfdc87af3917ddfdcd88058c87230b71977d4f94ebfdcf1088068efa72ecf3893b6e779b8b2eb22fe4eaedadf252816b4efdb6f064cf0654c6008df81bb81751d86f369d9bd69b9a7582f1f", 0xc3}], 0x2, 0x0, 0x0, 0x40000}, 0x20000010) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0)=[], 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002f40)=""/26, 0x1a}], 0x1}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) fadvise64(r1, 0x0, 0x8, 0x5) 2018/03/05 02:10:12 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000000)={'yam0\x00', @ifru_data=&(0x7f0000000180)="8dffb01d78a39dde11133e06e3efa80175200ef0ba8397b1182413a92750c728"}) [ 56.884815] binder_alloc: 8285: binder_alloc_buf, no vma [ 56.890544] binder: 8283:8290 transaction failed 29189/-3, size 0-0 line 2963 [ 56.899390] audit: type=1400 audit(1520215812.884:52): avc: denied { prog_run } for pid=8286 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 56.903071] binder_alloc: 8285: binder_alloc_buf, no vma [ 56.927400] binder: 8283:8290 transaction failed 29189/-3, size 0-0 line 2963 2018/03/05 02:10:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xff2c, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000000) accept4(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000e2c3d7edc458a3cf18370d8d7af3f1349a3a433dcbad71607b3adc0b0d68bb3e73a0ef8fc803cc08f287b822dc73537256b2f7e81296ecb489ea67ba862acb45abbaa69bab9e9add2929cd6a8374a2dcea154e2bc492cfad4d6f8fb5689a7cb02bad7bb55c66f1f00e6aa77b71ca81f4fd4c5549044225f2ca052641cb94986781753c1b31792adcf330f6a16c46d1682d7c97e94453943f5d50928a", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000340)=0x2e, 0x0) 2018/03/05 02:10:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000002c0)) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0xffffffffffff0000, 0x1}) accept4(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x800) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x4, 0x8be, 0xffffffff, 0x80000000}, 0x4, 0x1, 0x0, 0x0, "4a1d127bbf67a37e"}, 0x10}, 0x1, 0x0, 0x0, 0x40050}, 0x4) 2018/03/05 02:10:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xdcea, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000003c0)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f0000000380)={0x5, 0x0, 0x40, {r3, r4/1000+30000}, {0x77359400}, {0x0, 0x800000000000008, 0x2, 0x6b}, 0x1, @can={{0x3, 0x3, 0x8, 0x80000001}, 0x6, 0x1, 0x0, 0x0, "d24213a9df4be6c4"}}, 0x34}, 0x1, 0x0, 0x0, 0x40801}, 0x4000801) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a", 0xb) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000080)={0x6, 0x3}) sendmsg$alg(r5, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001040)="0a21bc875af5abc0662cd9facf48df3a", 0x10}], 0x1, &(0x7f0000000140)=[]}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x125001, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x82112, r6, 0xc) recvmsg(r5, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/05 02:10:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x80000000, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x61d3, 0xd, 0x19, 0x4, "18180637af6cd2a0c0a9e4b10d8cb16191e1c09a8cf8b8b7ab6c8fe5fd030a5d590d932f265993d075578650850903d5ced54ced0c0a50136f84eef375304896", "f082aafa4d9c0b6d62bedf8694b0b6d5e1dbd6388b733b3831310eae5238807b", [0x5, 0x8]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, @irqchip}]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 56.941370] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.949766] binder: BINDER_SET_CONTEXT_MGR already set [ 56.949781] binder: 8283:8290 ioctl c0306201 20004000 returned -14 [ 56.962234] binder: release 8285:8288 transaction 15 out, still active [ 56.969337] binder: undelivered TRANSACTION_COMPLETE [ 56.974548] binder: send failed reply for transaction 15, target dead [ 56.977929] binder: 8283:8303 ioctl 40046207 0 returned -16 2018/03/05 02:10:13 executing program 0: mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/123) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000b6e000/0x3000)=nil, 0x3000, 0x0, 0x2000000208972, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x604840, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xa45, 0x8, 0x4, 0x8000, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x0, 0x30}, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ipddp0\x00', @ifru_flags=0x900}) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) 2018/03/05 02:10:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) [ 57.016751] binder: 8283:8329 transaction failed 29189/-22, size 0-0 line 2848 [ 57.044188] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/05 02:10:13 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES64, @ANYBLOB="5845c59a0d18be447c61cac94ba44c51b26414eb28e72218140c53f6ba6e992296ee2ff8300798f60a52d31074ae57289988eab7afc2d29fc4a0ad6ed6dcd76b411c81e641f464f7fe47f7c4a713efb77aa03efc81210c933e4228a8", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64, @ANYRES32, @ANYRES64, @ANYPTR], @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYBLOB="5a41614176dce484858bfb20559aaeeb9e29e716caf7bb8238ec022174088cf825cd5a1d60d187a0ce05981e634eb020d353609858586af451ccc0ccc8c0791bd4383860286659d2613085b5dc6b0c3b725e824ab4e178376bb296d1e43fee659209794005f302afb11f0ccdbf0f3e13ebd4fb0a91c9479efd0c3962d7635702d9d833640bcbe3cb51f60dadc4f06075cb4a23b3995c504222145a8b9f73102d9b7a6cf255ab97559f165d5a5815ecee99f11f344d44300736383b16a3b4c304b63ebbae73f47839192faf277b3b2b88950c24d27cbccd8ebc9a69676d35b4300c", @ANYRES64, @ANYRES32, @ANYBLOB="430fef42381d7c2cf0ceb32854cc737033756ae932867be4c5a0062b81f4381074f1b3e605b13f8d1d2b5678c726c350da023274dcb7e586ac66de726aaff9766c3fc8f15a1779c3e1a0f811c72c86172eeae02b7c81974e13343df5bb7c0548f1fee3b7209c80a30d926abbef8ed89647e523a51917f7718427e69dbe9e87334b03aed0d3"], @ANYRES64, @ANYRES64]], &(0x7f0000000040)={0x0, 0x0, [0x2, 0xe06, 0x0, 0xfffffffffffffffe]}) 2018/03/05 02:10:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f69705f746062000073375f7461726765f45c") setns(r0, 0x0) 2018/03/05 02:10:13 executing program 0: 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$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000040)) 2018/03/05 02:10:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000004) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[], 0x0) fstat(r0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0xc00) poll(&(0x7f0000000040)=[{r0, 0x108}, {r0, 0x1000}, {r0, 0xa00a}], 0x3, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/03/05 02:10:13 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty}}, 0x1, 0x4, 0x1f, 0x7bb5f4e1, 0x7f}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x7f, 0x2, [0x7, 0x8]}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'gretap0\x00', @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) fcntl$dupfd(r2, 0x406, r0) 2018/03/05 02:10:13 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffc00, 0x42080) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x13, 0x6, 0x7}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x140, 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000100)={0x86, 0x9, 0x6f, 0xfff, 0x8, 0x3ff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000180)={0x9, 0x8e, 0x2}) ioctl$TCFLSH(r0, 0x540b, 0x5) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000002c0)={0x3, r1, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x18}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r5, 0x4, 0xf4, "94ad0d4c04610de17316163e9f31b8062d1b3912b74ffb1d587a216605f542ecb5c2fe7afd01e1730bf17d5d60a62f4b5fa8acf2d5222c06b2dcf47c96f94aa22513bffd05a3d56b0ccef561a2a451be4e72bd64fe770266553f195e81cbcc458d2a1243a581936b44d1572e11acc9e85f8c1bb59fbdc58033f5c8bb97027563ae55c55f545b4ac13e3f3dae98268a0badeec0945433072d0547e2b4550ff442b56826fdc2a1fcca4ea61cf3ef66dcaa3ebb09adee3c90ad32fe0902d03245b4567ddf7e7b450d9c140f61d8525d59a4b5119950719737493dddab4958f853de14fa463e87d0c11c828a8248251e393049ab8d30"}, 0xfc) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000480)=0x8, 0x4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x101000, 0x0) prctl$setendian(0x14, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={r6, r4, 0x6, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) fadvise64(r3, 0x0, 0xfa, 0x0) finit_module(r0, &(0x7f0000000540)='/dev/vcs\x00', 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0x17, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x657e, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1ff}, @ldst={0x3, 0x0, 0x0, 0xd, 0x0, 0xffffffc0, 0x10}, @ldst={0x3, 0x3, 0x7, 0x7, 0xf, 0x12, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x6, 0x7, 0x7, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r6}, @jmp={0x5, 0x200, 0x0, 0x9, 0x6, 0xfffffff8, 0xfffffffffffffffc}, @jmp={0x5, 0xd53, 0xf, 0xf, 0x0, 0x30, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0xa, 0x3, 0x7, 0x0, 0xfffffffffffffffd}, @exit={0x95}, @alu={0x4, 0x1, 0x7, 0xf, 0xf, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000640)='syzkaller\x00', 0x836f, 0x16, &(0x7f0000000680)=""/22, 0x41100, 0x1}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$ipx(r4, &(0x7f0000000740), &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000007c0)={0x744, 0x0, 0x5, 0x1, r5}, &(0x7f0000000800)=0x10) eventfd2(0xc2, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000840)={r7, 0x8}, &(0x7f0000000880)=0x8) pipe2(&(0x7f00000008c0), 0x4000) r8 = getpgrp(0x0) ptrace(0x421f, r8) getpeername$ax25(r4, &(0x7f0000000900), &(0x7f0000000940)=0x10) 2018/03/05 02:10:13 executing program 5: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0xffffffffffffff4b, 0x4) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)=""/251, 0xfb) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000fefd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14}}}}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/05 02:10:13 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000001700)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty}}, [0x101, 0x17f8, 0xf7, 0x5, 0x7fff, 0x7, 0x73, 0x77, 0x5, 0x9, 0x8, 0x9, 0x3, 0x1]}, &(0x7f0000001880)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000018c0)={0x0, 0x81, 0x77b33cbd}, &(0x7f0000001900)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001a40)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="3a7604e1c78f9b4755f2830efb327a72dd0968d80f1389273f421d6d3fd86207b3c996a0688f55511016d4f451f84884096b8c8f5be60498398144e62e7b18b93add0179d21fdbe95a4f848fdd8c2a4e49473f0008ab756f9a84a154a2255cc4adc294db03664f0ed30017a95ae48e509921bc06bbbb2a3e96f7fe3f34102a879a3b3e386cf3ac755830c03ca1b626b577ff16ab31b9d783f07e7084a7c050acf61ae669653e482e8f3ddf59fe4b43c17f68dfc4404009e2b7f771a3d63e3f5ed65d6f8e998f5a5298b116416bd03e9ee19c3d04cce6e8116c", 0xd9}, {&(0x7f00000001c0)="c1cef2e4757b4d0c2db7f6e935a849c17cb55241603fc70322425524cb36e70bea8080b992d43da41658599665fa75366527a97051167871b4fc16d0130833226def26642defa43210fc74304958d7b7960ec6e1a44c0a4a87a72745d93a0b536432723b81326bc025488dc35b5f37c5fb277533175048cf563f029ba42999fcd7b2230e92a51d459188913da9b67c81", 0x90}, {&(0x7f0000000280)="507ad3d044cc8f37c44940fdf8418badb4e7450c9640f499d0496cd6a604f5b5ee9a62a896362d113816c444661cc7dcfb512dd680c9c1a716f31d44a6389bb63eab", 0x42}, {&(0x7f0000000300)="a1d0d757b3fbbc5fe25a257bbcb9faea6fb848b900ff6c4a07921bfd335c0028aed33ba395132deef1582b55a3ff688ab4de51aeac31ced674831a8cf4b016fead2a8e371abbe3495b97a2265bec7bf71f896c555206b88841b7fdf22bc65725cacff7d541a6ec2e0a210a3dcb161b10b2fab7f4cfd18d196b6baf8e2571e17b2c5502eb7e234edf64b3fd4f77da4dc80a762f217b245d4ea7b1f472e6027844aace1b0c4d4b98ee415321bb3f4e6d8d552996e5da4af196aca8f70a2d96eb9c0ef554a412b97cecd4e9c163a5582d9c66e4341e8d165956d2ec9384f539f0b198269cda9d6982ee1b8c3371cea8d43fa9", 0xf1}, {&(0x7f0000000400)="4cec217113c8f6f954", 0x9}, {&(0x7f0000000440)="9b751681d26d1c858ea1e5fbdac1130259cb857cd33ea7c1cebc778cb509090c531ba7767304e43e95644847c72c28bbf73c67e6402e500b6c5dae2ef9e17c587668a15f100a853021", 0x49}, {&(0x7f00000004c0)="f82adadda0a630e51790cc80494a2128b595ed691c6be3d7e3caad5f35beaffae48d3c318a9cb4945869872f943f9e444b8ddb7b69f8b74db7c69ddce13ed5aa2d3aa2729bed", 0x46}, {&(0x7f0000000540)="590df9d4b4cc97a0e1694f91d81914cb2db88546465b455a9232752c78d7b5e8c12675a2b2450d24a67bca2b9165e6fe0a26acb5ee5324b91a971d6e5a8590cf1ef1c9d45b1153a46af888444aa538e7ee8c5c64665065aa371e06bf776b5c71be6e299df9c9b9b416b4a8a4e5f81c0eff4f0ce8904b0a10a0a91d629aefb8baa70a63aac63c0a22", 0x88}, {&(0x7f0000000600)="2b3ce7d29d9715b49887e7bec7fe03396af04e19e95c9b0f444d50153b683efcb5c68a638d7394f779451550d27a760bf432a92ef731630627fea374c886", 0x3e}], 0x9, &(0x7f0000001940)=[@sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x3, 0x2, 0x3, 0x541, 0x10001, 0x5, 0xb2, r1}}, @init={0x14, 0x84, 0x0, {0x2, 0x5, 0x7fffffff, 0x1000}}, @init={0x14, 0x84, 0x0, {0x1, 0x1, 0x2, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x773, 0x8001, 0x2, 0x3, 0x0, 0x3ff, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x1, 0x80000000, r3}}], 0xdc, 0x8000}, 0x40) r4 = socket$inet6(0xa, 0x1, 0x8010000400000084) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/05 02:10:13 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80002) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x4, [@dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x20) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/03/05 02:10:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x800005, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000695b7672fa039b78c196a45e49d8efdb9a12d6ab15d35c3c4bc812b77fb98869f2e5735092ebcc40fe3a59f084d4a33a112c9a706da4c9895f165ee691255f5d227ff7fc703a942017a902c57e18f7318b723ef2d9ca2abe66df5f24cb506c623576"], &(0x7f0000949000)=0x8) 2018/03/05 02:10:13 executing program 2: r0 = getpid() ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/10, 0xfffffffffffffe78}], 0x1) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/05 02:10:13 executing program 7: prctl$intptr(0x2f, 0x3b) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/44, 0x2c}, {&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/9, 0x9}, {&(0x7f00000005c0)=""/67, 0x43}], 0xa, 0x0) 2018/03/05 02:10:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='nv\x00', 0xfffffffffffffe57) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$getown(r0, 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000080)=""/245, &(0x7f0000000180)=0xf5) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{0x0, 0x9, 0xffffffffffffffff, 0x100000001}, {0x100000000, 0x8, 0x10001, 0x1}, {0x4, 0x4a0, 0x5, 0x3d3e}, {0x4, 0xfffffffffffffffe, 0x100, 0x20}, {0x80000001, 0xffffffffffff0001, 0x80, 0x9}, {0x7, 0x0, 0x3, 0x40}, {0xdc, 0x3800000000, 0x100000001, 0xfffffffffffffffd}, {0x3ff, 0x100000000, 0x0, 0x6}, {0x3, 0xffffffff, 0xfffffffffffffff9, 0x20}, {0xc8, 0x10001, 0x6, 0x20000000000}]}, 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=0x7fe) 2018/03/05 02:10:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@nat={'nat\x00', 0x19, 0x2, 0x1d0, [0x200001c0, 0x0, 0x0, 0x20000290, 0x200002c0], 0x0, &(0x7f0000000180), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x286) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0x137) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0xae, 0x4e24, 0x8, 0x2, 0xa0, 0xa0, 0x3f, r2, r3}, {0x80000001, 0x800, 0x6, 0x1, 0xf956, 0x3, 0x3, 0x3ff}, {0xfffffffffffffb9d, 0x7, 0x2, 0xfffffffffffffff8}, 0x4, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x3, 0x3, 0x1000, 0x6, 0x3642, 0x2}}, 0xe8) 2018/03/05 02:10:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001980)=[]}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/05 02:10:13 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r1 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\'security\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x2, 0x48040) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000240)={0x7d, 0x0, [0x6, 0x3, 0x0, 0x9fb6]}) getpeername$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000340)=""/4096) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001340)={0xcae4, 0x9bf, 0x1, 0x9, 0x8, 0x6a, 0x3, 0xa9, 0x100000001, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000013c0)={0x0, 0x10, &(0x7f0000001380)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001400)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001440)={r3, 0x3}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001480)={"ddf67ff216f046ebae2d30f6d0c2ce01", {0x4, 0x10001, 0x3f, "2e8cd78cef75", 0x40}}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00000014c0)={&(0x7f0000fef000/0x10000)=nil, 0x2c3, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001500)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001540)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001580)={r4, r5, 0x200}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001680)={r2, &(0x7f00000015c0)="b82c", &(0x7f0000001600)=""/65}, 0x18) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000001700)={r7, r8/1000+30000}, 0x8) fgetxattr(r6, &(0x7f0000001740)=@random={'os2.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f0000001780)=""/174, 0xae) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001940)={r3, 0xd8, &(0x7f0000001840)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x7fffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x912}, @in6={0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0x4e20, 0xc6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x8001}]}, &(0x7f0000001980)=0xc) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000019c0)=0xffffffffffffffff) connect$netrom(r2, &(0x7f0000001a00)=@ax25={0x3, {"c2fd29a5ae3977"}}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001a40)={0x0, 0x3f}) recvmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000001a80)=@alg, 0x58, &(0x7f0000001dc0)=[{&(0x7f0000001b00)=""/158, 0x9e}, {&(0x7f0000001bc0)=""/182, 0xb6}, {&(0x7f0000001c80)=""/53, 0x35}, {&(0x7f0000001cc0)=""/208, 0xd0}], 0x4, &(0x7f0000001e00)=""/113, 0x71, 0x1}, 0x8000000000000}], 0x1, 0x10002, &(0x7f0000001ec0)) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000001f00)={0x80000001, 0x100000000}) r9 = syz_open_dev$midi(&(0x7f0000001f40)='/dev/midi#\x00', 0x4, 0x102) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001f80)=""/238) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000002080)=@assoc_value={r3, 0x10000}, &(0x7f00000020c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0086426, &(0x7f0000002140)={0x4, &(0x7f0000002100)=[{}, {}, {}, {}]}) 2018/03/05 02:10:13 executing program 6: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @tid}, &(0x7f0000bed000)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0x9d8, 0x4}, 'port1\x00', 0xd9, 0x800, 0x1ff, 0x2, 0x4, 0x7a39, 0x80, 0x0, 0x2, 0x718}) 2018/03/05 02:10:13 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x4, 0x100000032, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{}, {}]}) 2018/03/05 02:10:13 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r0}], 0x1, 0x5) 2018/03/05 02:10:13 executing program 5: 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_config_ext={0x68}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x7, 0x7fffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/05 02:10:13 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x2, 0x210100) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000440)) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x3, 0x8080f, 0x7, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x60, 0x7, 0x8000, 0xe5, 0x8, 0x2, 0x6, 0x101, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x8, 0x6, 0x5, 0x6, 0x9, 0x6, 0xff, 0x39f, 0x97, 0x2, 0x3, 0x8000, 0x2, 0x8, 0x3]}, &(0x7f0000000380)=0x108) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000000040)="c83f23aa", 0x4) r4 = perf_event_open(&(0x7f000055cf88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000000), 0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f0000000140)={0x0, 0x100000000, 0x8, 0x0, 0x7fffffff, 0x4}) r7 = dup2(r4, r4) r8 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x100) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000000c0)={r8, 0x9, 0xfff, r9}) poll(&(0x7f00000003c0)=[{r5, 0x1020}, {r5}, {r7, 0x1000}, {r8}, {r8, 0x440}, {r5}, {r6}], 0x7, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f000000b000), 0x10) [ 57.325903] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/05 02:10:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000f6b000/0x1000)=nil], 0x0, &(0x7f0000000480)=[], 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000323000/0x2000)=nil) 2018/03/05 02:10:13 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) 2018/03/05 02:10:13 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='/selinux/mls\x00', 0x4) r2 = gettid() ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r1}) [ 57.377267] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/05 02:10:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000340)=""/130, &(0x7f0000000400)=0x82) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x800}, 0xc) r2 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff871d, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x8, 0x1000000000000000, 0x2, 0x0, 0x80, 0xffff, 0x0, 0x3, 0x3, 0x0, 0x51, 0x8, 0x9, 0x9, 0x400]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x182}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000440)='gretap0\x00', 0x800}) 2018/03/05 02:10:13 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x814a}) r0 = getpgrp(0x0) setpriority(0x2, r0, 0x0) getrusage(0x0, &(0x7f00000000c0)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x42100) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x2}) 2018/03/05 02:10:13 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x807, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x6) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e22, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xd0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/05 02:10:13 executing program 2: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f000050f000)=@known='system.posix_acl_access\x00', &(0x7f0000251ff4)="020000000000000300000079", 0xc, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) setsockopt(r1, 0x0, 0x3fad, &(0x7f0000000080)="8a97ba85dcebfbeec3d95bc1e63a4899114d73573f7ec6f093181a2efbee7b0e1dba79ea7b41728c3ad6fbbf69bfe55fc3a0844bbd705f4f79dc5ad51ca4d54d41a84e93774fa9131b9c84a6d692c19393c9619b37d89de46a3c1af66b357305b5c80867e75c9579a003afe06ca3c35387f6a5e1db656c7f8b8b168e8da9b7dc5389095ff8f7057ac84d7084b0eeac8ba1c4f2bc9f585a5f0d2623b6c293822dc63e3a9334489ef17b98c9052cfee58274f7825c2ea9aa1a6d1db3ca233377fed8ab35a83ff21811e0baeb111d3370abff28ad3c57f26bfea82be39882187d8f72b7b6d2123ad8c01c43dbff", 0xec) 2018/03/05 02:10:13 executing program 3: r0 = socket$inet6(0xa, 0x9, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x2d7) 2018/03/05 02:10:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094afe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) read(r2, &(0x7f000097affd), 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) dup3(r1, r0, 0x0) 2018/03/05 02:10:13 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x81) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="48bc30adab8a74df9d496f11cd098def643bf13d95ddc3ed9339e33328a2f3633570af387da9b6b70f8dfc7250ae134236626fc2c6d9028f44c94b6675c99d46b6e78107d050cfddd1b857d85f917c9e4ee8f52f6956fa0d1a2a5ab84b592316afff44ecb361cfc3b942c06e6af4da6b") sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000200)=ANY=[@ANYBLOB="27000000000000d8d24cb4a02b2f562edb9e46a46bc2000010000000000000"], 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100040000100090001000000030000000d90b2aac9fb8705edd6b46cbe3604ca109c34d178cbfac4de58908c1334e09f07f57b1b75b9bda68b93b67a0c993f047a88be02483e0806001600004000000050f81c72"], 0x10}}], 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r3, 0x6, 0x1}, 0x10) 2018/03/05 02:10:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0x3, 0x7, 0x7, 0x6, 0x1}) sendto$inet6(r0, &(0x7f0000367fed)="dc", 0x1, 0x0, &(0x7f0000ce9000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)=""/104, &(0x7f000072cffc)=0xfffffffffffffe10) 2018/03/05 02:10:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e2}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/05 02:10:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x76, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) socket$unix(0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="68d97d16f5be8e1380", 0x40c, 0x20004010, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x329, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b5", 0xb4, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/05 02:10:13 executing program 7: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000) socket$nfc_raw(0x27, 0x3, 0x0) process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101080, 0xa0) write$eventfd(r0, &(0x7f0000000000)=0x4, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000003c0)=0x4, 0x4) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/181, 0xb5}], 0x3, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/147, 0x93}], 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={"8a1711e7d56aad35edd1214df2a5934e", {0x4, 0x1, 0x80, "875046006d29", 0x8}}) getrusage(0x0, &(0x7f0000000440)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x4) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/03/05 02:10:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000240), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'ip6tnl0\x00', 'ip6_vti0\x00', 'bond0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="6792356d842a", [], 0x70, 0xc8, 0x104, []}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x525d94dc3b82df2f}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x59a99723, 0x3, 0x10001}}}}, {{{0x1b, 0x20, 0x88f7, 'ipddp0\x00', 'ip6tnl0\x00', 'bpq0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x100ff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98, []}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}]}, 0x27c) 2018/03/05 02:10:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x800) r3 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='em1cpuset:\x00', 0x0) keyctl$assume_authority(0x10, r3) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_getnetconf={0x3c, 0x52, 0x300, 0x70bd28, 0x25dfdbff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x100000000}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x10001}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9250}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 02:10:13 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x80002) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/160, &(0x7f0000000180)=0xfffffebc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000210000"], 0x18}}], 0x2, 0x0) 2018/03/05 02:10:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x9a, 0x0, 0x688d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) 2018/03/05 02:10:13 executing program 2: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000180)={'syz_tun\x00', @ifru_data=&(0x7f0000000000)="7e8b54e93557aee14073f39ebab9d1fd9cfdaec393556d7cfac6b86763caf77a"}) io_setup(0x101, &(0x7f0000000140)=0x0) r3 = memfd_create(&(0x7f0000000240)='lo}\x00', 0x2) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x14, r1, &(0x7f0000000200)="02f12f84cf289e2cad0df7275071679d51fc08", 0x13, 0x5, 0x0, 0x1, r3}, &(0x7f00000002c0)) 2018/03/05 02:10:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000d21539acfa74903e9918000106137dff"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1cf}, 0xd7, [0x0, 0x7f, 0x5517, 0x1ff, 0x1f, 0x0, 0x8, 0x8]}, 0x5c) 2018/03/05 02:10:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x7, 0xffff, 0x7, 0x5, 0x10}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x14d, @empty, 0xffff}}, 0x0, 0x100000000, 0x5, 0xd7d, 0x8}, &(0x7f0000000180)=0xa0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e24, 0x26, @loopback={0x0, 0x1}, 0x31}}, 0xa4ba, 0x1b8, 0x1800, 0x0, 0x1}, 0xa0) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) write(r2, &(0x7f0000ffdffb)='#!', 0x2) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='%.posix_acl_access@mime_type{em1)]\x00', &(0x7f0000000240)='\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/03/05 02:10:13 executing program 5: mkdir(&(0x7f0000978000)='./file0\x00', 0x88) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) unshare(0x40600) fchmod(r0, 0x0) 2018/03/05 02:10:13 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0xd7) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x46202, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x5, 0xfffffffffffffe56) 2018/03/05 02:10:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000000000000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x8) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x299}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x5, 0x60, "3cc2e606024d7311129093fb558beea1d503271e9d94ed8bfa79e9504fc422924b93aa042091e674889e2e02607d0fbc39f0141cb637e132db6322231792dc4a434fb35d80b383b4770a35c39fb932f2fbdc6ea7143f9e8c2e307693ec32fe3a"}, 0x68) 2018/03/05 02:10:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/05 02:10:13 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) 2018/03/05 02:10:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = dup(r0) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x2cc, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/33) 2018/03/05 02:10:13 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2800, 0x0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974792e2f6465762f0000f74a656d00"], &(0x7f00000000c0)="952f6b657972696e6700", 0xa, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x80000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x0, 0x7, 0x1, 0x7, "8436e07702210581e7c221a9a34907d6fa00c9ee280eebb8000caad10e2704d6fd56fb2d73b5a6e2fbd124ed", 0xfffffffffffffff9}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/03/05 02:10:13 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x802) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x800, 0x4000000000) setsockopt$sock_int(r3, 0x1, 0x90, &(0x7f0000000040)=0x3000000000000000, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/05 02:10:13 executing program 5: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @dev}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x1fcc, 0x4e22, 0x8, 0xa, 0x0, 0x20, 0x7e, r2, r3}, {0x2, 0x0, 0x7, 0x101, 0xdd, 0x57, 0x3, 0x958a}, {0x7ff, 0xaf, 0x0, 0x6}, 0xffffffffffffffff, 0x6e6bb0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x1, 0xffffffffffffffa4, 0xda, 0x4, 0x5}}, 0xe8) poll(&(0x7f0000000300)=[{r1, 0x400}, {r1, 0xa7c8}, {r1, 0x20c}, {r1, 0x81}, {r1, 0x4042}, {r1, 0x6}, {r1, 0x100}, {r1, 0x200}, {r1, 0x40}], 0x9, 0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r1, &(0x7f0000000380)="b017fe7a98437ac5e1f10760026933c179ce6811035926768fced94179dd01882938810ac04c45b2fae9fcc71b94d0132db12b5efa1e1beade0c02b666d865fbcd470b8c1c3b6023c6011203c9aa88e08eb783e118ba81094c72388f0121aaf1a545af530453638082780bcc30591707d96bf6e25b8c68799e3360515ebae6a9d6efb5b2d1d59c3ef5f9e33d6e26f8207fbea34414102e40e4ffde7c4d0fd58f01dfdcae3405bb6c3f5ada21ac5f0ee848d96ce514185df5ed120a8a1dc506091f7f7b1da25e5a2ae8d8", &(0x7f0000000480)=""/214}, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x2, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r5, 0x5}, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCSCTTY(r1, 0x540e, 0xffff) r6 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="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", 0x1000, 0xfffffffffffffffa) keyctl$chown(0x4, r6, r3, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001700)={0x6, 0x202, 0x8, 0x200, r5}, 0x10) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000001740)=r1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001780)=""/247) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001880)={0x2, 0x0, [{0xbef, 0x0, 0x8000}, {0xa91}]}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000018c0)="122c8c6a183088f71ec5ca5f1f866c64b64dedec81c6a597e945ee7a596f588c9170ddbbc8410c2152f00d23c6aad53fa9b980e2a9c0c10d40c7d91084ca8b43384885d8b15684bba345b48c4fddbbbf1875c2063574d7f6f71094094905e0cdcab6e8c8ac", 0x65) ioctl$TIOCSCTTY(r1, 0x540e, 0x100000001) r7 = getpid() process_vm_readv(r7, &(0x7f0000001ac0)=[{&(0x7f0000001940)}, {&(0x7f0000001980)=""/79, 0x4f}, {&(0x7f0000001a00)=""/166, 0xa6}], 0x3, &(0x7f0000001e40)=[{&(0x7f0000001b00)=""/173, 0xad}, {&(0x7f0000001bc0)=""/240, 0xf0}, {&(0x7f0000001cc0)=""/32, 0x20}, {&(0x7f0000001d00)=""/121, 0x79}, {&(0x7f0000001d80)=""/148, 0x94}], 0x5, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) pipe2(&(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) close(r8) connect$unix(r1, &(0x7f0000001ec0)=@abs={0x1, 0x0, 0x4e22}, 0x8) setsockopt$inet_dccp_buf(r9, 0x21, 0xd, &(0x7f0000001f00)="4784c9fedb89d9f5bfb0011e66944384b0557c9be18f33d90737e1a495f31b02e398cea2212f7d434e11c6ff729e8ce387c8d9ac89e0d597e1cf456ece40bd762a703fde7f4ad994dc2545d1c2f5663675eb527dc476233a044e929c8d5ee83282ed57533149a37befafec2b649770df0237f8431a336505993b296894ef352efb4b6a26175984092c81ccd85d3a02cc3bd4bbb374db6fc35a36f800d995e8827a56b2ac08514bbf39dc3331dff7f693092182fe67b21f0bc5dc4780819d08f21a63764f9a965bda59983590063302596518a3f7c294430fc6b063832787a7284e2c8c305514404214012dc692dc5d1b11f352010618db", 0xf7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x40000, 0x0) syz_open_dev$dmmidi(&(0x7f0000002040)='/dev/dmmidi#\x00', 0x7, 0x200000) 2018/03/05 02:10:13 executing program 7: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2}) 2018/03/05 02:10:13 executing program 3: perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x111000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)={""/16, @ifru_flags}) 2018/03/05 02:10:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000900)={0x6, 0x7}) uselib(&(0x7f0000000000)='./file0\x00') sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="4cbc72650ba3dbbe62e3e8cd903b9e5bc790196b8be5e096828793df76d79dc2572f61c2d9370384ca67eaccd7f51cd2ed36e1ca9db099a9c84b1570e191c5e552e0b067e2a439e113a0c214c01ae3a268793c2cc1ceac2f2690aaccf00869c2afe0ae99769f69165920f591c1021a2882379e02", 0x74}], 0x1, &(0x7f0000000200)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x7fff}, @assoc={0x10, 0x117, 0x4, 0x74}, @iv={0x9c, 0x117, 0x2, 0x8b, "60cbc265c489bcf7b34542bc9eebc505f009f309751a03b567014867ff3dc0faedb20e735489708ea00eab48f643f7199a23c3a0f429a4666d73d8ed8d09883e16f2a88406f61c0e37d38206b23b61285e1b3cbf5aa69374c5a7feaaaf1ffdba643298bc79503adb9f227f0db141b7e0a622b322f9aa61daeba3531f41ca9b00e10a1fc6d6d6d40d291ece"}, @iv={0x30, 0x117, 0x2, 0x1e, "e8fb82316fedabfb3057369fa9394bdb83450017f7550b83de27eaf70e01"}, @iv={0x1c, 0x117, 0x2, 0x9, "69ca5ea7a1ef9b87d8"}, @iv={0xd4, 0x117, 0x2, 0xc2, "eef706f47e0081d10b70d0ae393f889ea02f2ed4cbae02a04bb65d6e4d16dbf24de0f85209310836c94c59074356d55b9e176149e7147a472e0b674e64c14b7e13b027ceae7f3f7994df45f7aea7735d42c5ae9ec3317efb753aaf175c6cf2a1406768ff8e58566d4942dbbd10b8c68223d7afca5dbcaa3a106a954073c6c312fc46a5913dcf48b8f14eda2fa9dbfc4e6124a26c7a55470ef24de69882960860509848806bf3b954ffd0a40fec914a0fb9522c7d3d1121b40ff32f302c430c197b6f"}, @op={0x10, 0x117, 0x3, 0x1}], 0x20c, 0x4000040}, 0x40800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000007c0)={0x4, &(0x7f0000000480)=""/217, &(0x7f0000000140)=[{0x80000001, 0x76, 0x2, &(0x7f00000000c0)=""/118}, {0x0, 0xca, 0x3, &(0x7f0000000580)=""/202}, {0xffffffff, 0xb1, 0x7, &(0x7f0000000680)=""/177}, {0x5, 0x5c, 0x3ff, &(0x7f0000000740)=""/92}]}) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[], 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) fstatfs(r1, &(0x7f0000000800)=""/216) 2018/03/05 02:10:13 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0), 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xc, 0xa, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000080)=[0x400, 0x8, 0x1ff], 0x3, 0x8, 0x2, 0x20, 0x6, 0x5, {0x7, 0x9, 0x7, 0xffffffffffffffe1, 0xfffffffffffffeff, 0x9, 0x4, 0x3, 0x0, 0x1, 0xffffffffffffff80, 0x0, 0x5, 0xf, "12c51e289987281c3835c1b3ac929d68c9efb1c7f040bc49b1f3783f518399f0"}}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/233) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/05 02:10:13 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x869) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/05 02:10:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000080)={0x6, r3}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000760ffc), &(0x7f000008cffc)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x3, 0x0, [{0xbfe, 0x0, 0x2}, {0x0, 0x0, 0x7}, {0xbff, 0x0, 0x9}]}) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x800, 0x7, &(0x7f0000000180)}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @random="5acdd3d8dd04"}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0x20000000}) 2018/03/05 02:10:13 executing program 7: socket$inet6(0xa, 0xf, 0x3) r0 = socket$inet6(0xa, 0x1, 0x1) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x4) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/05 02:10:13 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003effac)=ANY=[@ANYBLOB='system_u:object_r:insmod_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 9'], 0x4f) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x400000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/05 02:10:13 executing program 5: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x420000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x1) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sync_file_range(r3, 0x4, 0xffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) pread64(r2, &(0x7f0000e2df36)=""/202, 0x3dd, 0x1) 2018/03/05 02:10:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x5d) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="970152debbf5a255be87e896a79bd6b231b9127fe45792aab45961d270ddf97762d03a65b022de29f192c55ecfb7d4552830b5de73aef4b0d32a66b0f533ec7807c3dbefd2747efc9c639c1fa2b46ebca1d4e31f88a3a75179225ca7e42c698859f9cf8eef95947ba08291eb61d9ac7eb6e77482bf5738b05f14874c3a28be2e149cf6c2a61059177dcebf5d029c87d6bdf7c9cf4258390f0dbf4df665f96236be1180b924d2404f22b47ff7863048a9c6e315658a92a6c603a907a938c8", 0xbe, 0x4040010, &(0x7f00000000c0)={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) close(0xffffffffffffffff) 2018/03/05 02:10:13 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000)=0x3ff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x7, 0x4) 2018/03/05 02:10:14 executing program 1: r0 = socket(0x20, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0x0, 0x0, []}, 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x40) 2018/03/05 02:10:14 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x7, 0x2100) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000200)=""/27) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3ff, 0x5, 0xfffffffffffffff9, 0x1}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x40, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x38b9ce5410d559b9) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x50) socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write(r1, &(0x7f0000002000)="af", 0x1) 2018/03/05 02:10:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x80000000000}, &(0x7f0000000240)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x28080, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000f0a)=""/246) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0x10001, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x2002, 0x7000, 0xb, 0x0, 0xfffffffffffffe01, 0x6, 0x3f, 0x40, 0x1074, 0x4, 0x7, 0x8}, {0x4000, 0x6000, 0x0, 0x5, 0x401, 0x7f, 0x7, 0xf4e, 0x3, 0x101, 0x80000000}, {0x0, 0x1000, 0xf, 0x0, 0x8, 0x401, 0x1000, 0x10000000000000, 0x100000000, 0x20, 0x20, 0x2}, {0x10000, 0x0, 0x4, 0x5, 0x7, 0x3, 0x70b43da2, 0x8, 0x8000, 0x100000000, 0x8000, 0x55b}, {0xd005, 0x4, 0xe, 0x325, 0xa8, 0x23, 0x1f, 0x8, 0x79, 0x5, 0x1, 0x6}, {0x6000, 0x7000, 0xa, 0x7fffffff, 0xfdf, 0x10000, 0x9, 0x0, 0xffffffff, 0xe273, 0xfffffffffffffffe, 0x20}, {0xd000, 0x5000, 0x8, 0x0, 0x5, 0x0, 0x74e, 0x1ff, 0x3, 0x0, 0x0, 0x10000}, {0xf000, 0x1f004, 0xb, 0x1, 0x9, 0x80000001, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x2}, {0x2, 0xf001}, {0x11001, 0x7000}, 0x80000000, 0x0, 0x0, 0x0, 0x8, 0x101, 0x10000, [0x8, 0xa2b, 0x5, 0x5]}) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/03/05 02:10:14 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/158, 0x9e, 0x0, &(0x7f0000000180)=@abs, 0x8) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) lseek(r0, 0x800, 0xfffffffffffffffe) 2018/03/05 02:10:14 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='},vboxnet0.\x00') r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) fcntl$setpipe(r1, 0x407, 0x4) fcntl$setstatus(r0, 0x4, 0x46000) lseek(r1, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x80000) 2018/03/05 02:10:14 executing program 6: r0 = request_key(&(0x7f0000000ff4)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', r0) 2018/03/05 02:10:14 executing program 4: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, r1, r1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4400, 0x70) ioctl$KDSKBLED(r2, 0x4b65, 0x1000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x1, 0x84) [ 58.059798] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/05 02:10:14 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x400, 0x7, 0x7, 'queue1\x00', 0x200}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x10000000}) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}}, 0x4, 0x7, 0xbe, 0x100000000, 0xc4bb}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="3000000066cb17d671ff20dc9058527abd43941326f8e3a9e5ceb8228612d49166f43b3a167c68a58a4202a554c29c67de274605f3b3e604"], &(0x7f00000003c0)=0x38) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x200) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000180)="386e035d5d8730319b80e48a6cc91b9aed65b6366e3768945ad2f579afcfd734feb76bf145239a91c6b2d9e94c81a83f1158bc97bdf6cc84d45abc4f30f7e0a7ef47ac38c847e740cf4a1189d410ff0a0cb6ead2f1f9d78ace146050d3214089eeb4b8c6c362cbd46e9b026f4258882a01") setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000719000)=0x1, 0x4) 2018/03/05 02:10:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x203) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x8880) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/03/05 02:10:14 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00008a7fe4)={0x5, 0x1, 0x536f, 0x40000028}, 0x2c) socket$kcm(0x29, 0x2, 0x0) 2018/03/05 02:10:14 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000040)) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x20000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x4010, r0, 0x7) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x0, [0x400000000000003, 0x2, 0x0, 0x100, 0x5]}, 0xe) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4000) 2018/03/05 02:10:14 executing program 4: r0 = socket$inet(0xa, 0x4, 0x3f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000eff0000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00cc0000000000000000000000000000000000000000002c006164647274797065000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x9) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x402000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/05 02:10:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000100)=@ethtool_dump={0x3f}}) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x88102, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0xfff, 0x4) 2018/03/05 02:10:14 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000f86000)='./control/file0\x00') fchownat(r1, &(0x7f0000000100)='./control\x00', r2, r3, 0x0) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) rmdir(&(0x7f00000001c0)='./control/file0\x00') close(r0) 2018/03/05 02:10:14 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x4, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000440)) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000040)) 2018/03/05 02:10:14 executing program 7: 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$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="00003a130000000000000000"], 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/05 02:10:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffff28) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3, 0x972}, &(0x7f00000000c0)=0x8) 2018/03/05 02:10:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000080)=0x0) io_destroy(r1) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}]) 2018/03/05 02:10:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000140)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x1ff, 0x9, 0x1, 0x19f]}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={"550e78dc6887ca79edb338e4d11f7ac7", {0x4, 0x7ff, 0x81, "ff59fe88c878", 0x5}}) 2018/03/05 02:10:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)=""/117, 0x75}) prctl$setptracer(0x59616d61, r1) 2018/03/05 02:10:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'erspan0\x00', @ifru_flags=0x400}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000000000002) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000a7dff8)=[{0x6}]}, 0x10) dup2(r1, r0) sendmmsg(r0, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="ae", 0x1}], 0x1, &(0x7f0000000280)=[]}}, {{&(0x7f00000014c0)=@can={0x1d}, 0x10, &(0x7f0000003700)=[{&(0x7f00000026c0)}], 0x1, &(0x7f0000003740)=ANY=[@ANYBLOB="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"], 0x144, 0x80c0}, 0x6}], 0x2, 0x8000) 2018/03/05 02:10:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="9df82ae912e123ac8d0b61b805bc23ed652ef2dcfc") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100)=0x1, 0x4) shutdown(r0, 0x1) 2018/03/05 02:10:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000100), 0x4) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8d03, 0x1) connect$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"038300cc0301a1"}, 0x5}, [{"5d517f76f08402"}, {"e0e2d1f759aa21"}, {"e9304f2b719f88"}, {"c6e439cc27ac13"}, {"bb368389d7a392"}, {"248c243c939216"}, {"5705f2519e31ce"}, {"9f6393f7293225"}]}, 0x48) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) getsockopt(r0, 0x6, 0x400, &(0x7f0000000040)=""/117, &(0x7f0000000140)=0x75) write$selinux_user(r1, &(0x7f0000000280)={'system_u:object_r:devtty_t:s0', 0x20, 'sysadm_u\x00'}, 0x27) mkdirat(r1, &(0x7f0000000340)='./file0\x00', 0x1) sysfs$2(0x2, 0x4, &(0x7f00000000c0)=""/58) socket$alg(0x26, 0x5, 0x0) 2018/03/05 02:10:14 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x8, 0x7, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4ea4, 0x210080) 2018/03/05 02:10:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e1ead00000801063c57167c0acb4655a6558cab3207a5b29d2000150000008b9b000000671118cebc9b97ae219e0bbf15ed64aa914d0700f78ce2", 0x3e) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) 2018/03/05 02:10:14 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0xa, 0x1, 0x6, 0x0, r0, 0x800}, 0x2c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd, r2}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) 2018/03/05 02:10:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x22600, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0x0, r2}) 2018/03/05 02:10:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@nat={'nat\x00', 0x19, 0x2, 0x1d0, [0x200001c0, 0x0, 0x0, 0x20000290, 0x200002c0], 0x0, &(0x7f0000000180), &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000f69a3a1b57b29690000000000000000000000000000000000000000000000000000000000010000000900000000000000000069705f767469300000000000000000007663616e30000000000000000000000074756e6c300000000000000000000000766c616e3000000000000000000000000000000000000000000000000180c278710000000000000000007000000070000000a0000000736e6174000000000000000000000000000000000000000000000000000000000c0000000180c200000000000000000000000000000000008000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000100000019000000000000000000766c616e30000000000000000000000069705f7674693000000000000000000069706464703000000000000000000000677265300000000000000000000000005b0e448c738d000000000000aaaaaaaaaaaa00000000000000007000000070000000a0000000736e61740000000000000000000000000000000000000000000000000000080000000000aaaaaaaaaa0f0000fdffffff24afe7440e774660a3558e467382c1d3148ef809df"]}, 0x235) 2018/03/05 02:10:14 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = epoll_create(0x102010002) flock(r2, 0x5) flistxattr(r1, &(0x7f0000000000)=""/235, 0xeb) close(r0) 2018/03/05 02:10:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) getitimer(0x3, &(0x7f0000000080)) [ 58.491707] sg_write: data in/out 44282/20 bytes for SCSI command 0x0-- guessing data in; [ 58.491707] program syz-executor7 not setting count and/or reply_len properly [ 58.520347] sg_write: data in/out 44282/20 bytes for SCSI command 0x0-- guessing data in; [ 58.520347] program syz-executor7 not setting count and/or reply_len properly 2018/03/05 02:10:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/71) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000740)=""/250) 2018/03/05 02:10:14 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) fdatasync(r1) 2018/03/05 02:10:14 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0xdef7279fbd090add, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000180)=@nfc_llcp, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/238, 0xee}, {&(0x7f00000004c0)=""/216, 0xd8}], 0x5, &(0x7f0000000600)=""/26, 0x1a}, 0x20) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000043ffa)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) mount(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x2000040, &(0x7f00000000c0)="63e11c134e6d0bb2d0252e47e740f18a12562a240bdabf432521d411363db8fb12f163d4e720821193cc21c45fc450067ea43fbc9a3db1883218ee2646e8f7d4536e8d511f7531571496fbf3bc968db4397868a15ca3943aae6be0a1e7d18b1a8870b60996491e041c948c545b1089830a059e") 2018/03/05 02:10:14 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', @ifru_flags}) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/03/05 02:10:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x161e81, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) epoll_pwait(r0, &(0x7f0000000240)=[{}], 0x1, 0x5, &(0x7f0000000280)={0x80000}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003640)=[{&(0x7f00000002c0)="14985fd0ba2647ad4f24a054ef8dcb81daa60aaaface72c3470c4871a987545631099d5719eacb7079ddc7738a8c50cfbcf16cf6f27850f1cad86d5f004cee06e1ea5ea4a7bf0d6864f5378bf0bed3408e2edb2c244ccc17c77acbec151843781c5719ff41190441b4439b2f2b06753aded3cf6d784db9da19f48a674df758e55ca15030f5121ac2bff0ceadef20b32d7adeeb092d48d9e515787070d9439810f38429bf63a04632a0b78177a813c3c81a456965dfeeb39b29b0e2b923d2a0267b", 0xc1}, {&(0x7f00000003c0)="c6706f8e319c2f513dd3d951ec64dbd08487dae559d2b3de6c7691b18e9f2c8142e0", 0x22}, {&(0x7f0000000400)="c266ea311c89d29608d9680dcff966b3bff5b88aeeef7afec307d7d76f6d92a7ea5067c260ae9671d4b9a4dc5248b15e070020b7cc0923bd2e135518a03e3003e53679f0dc124f8d39eb55cf0c3bdee32e494d5d11e8bdd6799ecf61b6f2506bf36b5093f8274ad6f6ad9ad6ab473efbf98398265a9bddc9b8d5a1add95f0d1f6e1cd258ed7e563438e6478bb1898be15c6a1375cafb80cf3727746935260f58ad9385b7756c7b3df21547ad5583b2318bd26c4bb83b45d6afe6f760654b375981144d7458b7f0362d9773e444ca2396473b8c653f0cb84af938c3a6acacd1a7550c3a08d4ff77e465a02d4ec473c2ced9732a17d3d13a248f567e0738be7480ad3c03b884445ba4eeff9cb53f0351a993ee97e9cff660572c55c504c1209d13ebf66136f23df8870bf2bfb81830591729691131bc67d32088a502cd68c62d9c4f1b53c2ee07aae838a15e23b6b41077590cb99f04a1e039a037fce859d17b5a6b2b17dca7fecb6ef0b2b8ccc3226bd256a25e5d355b8c0beb8f0d6b90d28eec4b1e24ed15e7675ea45edf4ba8a8d1d0677a64440274d2ac6541849ea49c54fc5b3a318600574b508b28946b5cad7700228501e4b8c15b821edd73eb5514911a958009f83c770f8664ddc22384b2174f20fbe0398a70fa695385b072255dcf654a8ad7bb914681f229cd07311ffa66abc04a97a256cb575d4106f05d44d68d848eca41d706f484679f6e41873480985a9525ad7391c7dc6c9773295c18df49844a4a700e92e3ba287272be2ae3b0d3383c9bd91a5ac4dd1f035714862887be8bb458bb4e0495b9bf856476865442ac876f03fabf3980b839886422a0037b32d3de443dd528d738e8130944cce1bf843a5024b506cc22fd8e75c78a273a56ca5523be65bf0bcbcd61c58f6c5fb3423195ec6bd5f0f639a59572fa778089d8abb706e16b405651020c98bb1191da83808345a997436fbd2ec5ee5b8a4a5dac196b6b7319f90c0297512fb8b31f3393108b9e2da664931940c75b058b9b8292d1866bf354cdb7e1a433509b1162fcb13f2bcf5d00a2b61115b9199e363c582e52133e45020c0fd1084a7288b445e1f6071856fa15f9134cca344d97cea7d26cda196ee39a052b82fe0a030a576d273c7591bfd6b0b01a4a2eb36036186bd7b457294577a4ad1ad2a943bf31a6d8f9ea5698ffde6f8e1f3eba4816036bae45c9c359c472bb7e049424a638251a61a35524c6c2752d0dcb882f643ed80d06ec7ed37031b15ba743c4aa08803580a257946df3bf34ef2226deec5507c75dd426e1df80b13f2ec4f7a021dd36d01d2d359a4f05c4bf806fe2378ba34395a36a6256deecae5d863e423a2c1f77a6274e6dc97f700dcad04f55990e83e13c2344f1c1805ba9c21bbc4bfb78e5263a50334354623901d03756428a8e0a74d43ab6ff51ae9b6501e400f90261a1e2ae0993eacf2e75993f2abacd6b532627e6740a5a73109d9960f2517122d22f1210ba535aeabbfa154f1c257625eb528fb47d7ccbf6a2c01b969241f69c3c5881676838653d601773dc1afa79712feb49b08feaae876fe46241b57683a4a65ab6588aa02fdd24597e71e64d46e000bc1961813340edda6f113283bff185b0a2d6fd03f1b7c0b70f0b0bcbb66c21e4ad5f95bba92a161f214b7a83f4b7df9e71b97d4db217d2684e84abff6744b0daaa42597121a9686e2d490294a8471b209eac88618429e7912e10646352613fc9a1e701cd61a4371ea22e7389dc1b22fbd3124d9cd78622566cc77fb311f5f090eadf9dbbda0bef0b691a6c118ea7449626c5866515397fd4f344fd4553be28c74ffd6cf8663f043a9ae8b33936bd65bd83dfdb05a79e6affafcb40c4866bb1ea2d359dab3de52c7027ee691cd4061a593beda017792e0a22721d1c3848530c5556f6b8a4c066b7519e5d75e929cc81bca174fef670e0b6a0c5de783ac8c24ed8f4f184005c0c0af7933c197711cf44ea04c770cfa970b67e9945c1e29e09203911d8ef69daa60ee9fd87b0b9e5881664a4df066db49480ae1fffba09a2337227b575252c937bda2b2cc1402a03fc695612cf5cba1577cd2e30a2770f603076805e76ba8f4d03fc57c3df6b0ca7170b484ad767a425f5112aded71e95afbb0878029b6f21c3b866a307acf544abb217cec7bbfdcbf0755af5d0289adcf3c533e7dabb69f0c76b186b8351ca3c878eea473ff624bb662fbe744865b9038fd0cbe89ec0031ff7691ec5a971e6fd1081e497106886d1ef92476572f725bf5e5e9425ce0f275616cbdca58874011c324bb4ae3804ff4b8f90952deade872fb7951fa8e487e80850e4f1533925d0c9aceb947dea04acd85a46c8040ce2583eed37bb977ab845ed9a9f13769a30d703d93a4578ba794028ce1806265dd9a1ab3357b801ae546ef01c3c03651160b5318c47d9ccdd0dffc55c71a034aa9da78d70e4fc2670735190fb03513c3f62263601e5e118565c79ab460ebb0c63cfab2278c8fbb9a7df9311ce3b153376585a124d8e597a327fe921399520b428b3ac5d885b8cc110202d1e7458e3883ed2bd43240ee5d194621dee1aaefd467ce8b51d9dc7578c2f40c3865f9d4e60a3bcee951eb1cb9ffbeb5cdba619bf8a8d2825f7f30112cf76ae2361dcdf9eb07fdf08b367a3f5bbea54753c90959fd0ea86b955db5b1304aba4fd668a93cb30159e17beed1c52a288bf8d90a6bae3a01e7aea57355dd5c2b388b0eabd86b7eff276ff2d440790f6841bcfbf1ba5c28594b6692056e5909c6f721d018e8669a583d2c3cb77b5135a75ac4adfd1d3dcc943899b7df3da20cdbe620d5bd266683470c314b95cb5cf00ede142fa01b182eb820145c440221ef2f146c5545255f8b894148891aa8f2ca098ad4d47a54fea34333162fd45bfb60eef57ac7c9d14c14d7568ddaf59f2b29f916cdb42954286132ab6e21d739b8e44484ef26bf11706c026e8f45d34a90fa16497e5e87b71c82c38c1519d50262acd3b6b0d1f930cbdc737836cd1aa0acfd98a747a14d637d46ed91abcfc799a8bcf7754443ca8a9012322b5c241e3c6a352facf60639548071495cfa1a68eb805f0628bdf84f9c5808c120477fbd81af5e62a39599f7c05ec29e718365e8cd92c5e06ac72e68af84b4bfa95d39b6c0b93c8a06ebdad9124b354830b027a61975df7e15eb59ac3c22616ef1453476888580bd16a3a67a29a6b7517c90201f0184c49b832cfdd9a14281c1b5a041eff869ad96b326e946c587b559236bfbbe86290daf4069e6984a9b4fb95e862ef441f8c941cee1d08ed3e486cea1df54e9456182312e2fdd745e77fc67651ece30355b4e5a0c2f93879ac24698fd10a6d253062b781f7a8b42491a53f8592d49e2caaa15c4d248c47b5b4c1e57ae3e0f52c37ccdffab792ee6cb9c01340975de00b5e6c1f3294425eeba5ef7d0bd7d25f083b53d293be56c001e4a9abd08365c058595800dcbf66859eb9500db538fc6bfceae96c954e9a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{&(0x7f0000002640)="1a0bbec8a9846244f0d0540b813655e9e64d6573249842e426d7afd3f701955075e4c4b64c4a34c70dc1fa6f652378ffdf7deb45d995da7c6cf25e56bb165b87bcf54de338a33b0db23c35505724d58a1123b8741a36f681ec275a7d1c1a5ebd2328c8e66b2f555e93c85b28530b63e754876a0e9d029265b31f3a8e50eb8127815f016f46a8454f60160ccc2bf2791d72716537d8edfccc2d3d0c84ee3b17b86ff3d2aa23fc432f3366ce320b80c1905562ea0857b9ecf0b3ef121ed14e2a9cd1c89fa935ec14e98c43425f14e4abe391fe73e2fc98daae8eca9505cb12ee30709260228e8014c5b6ab0f98e756b453369586ab6417b6ea96727913f48b303a8a6a77452791f2b4d068bc8099fe797a04886a226464f6abcbc65da7a435527dc0be78d46ad775d5a9938f0c4fb3831e855cba328a76e749bf561ac0b7ec26e1728599f2d24596b72062bee72cdce96543e7a60972fb9eacf32e7a80eaeb23be09fda828f23d43dab2b85649b3a0bab29c8a04238d56e55adcb58a96e81b375c7ad229201bd9e60a50dafa933e1243d155266184f2fcdf6b3c1675a08121f715d4a538c2be01ce5543c715f01603863e9deecb19e80fc5c08e397d982e74fe62992787691bf407cda4891225e3e13888a3ae426cc22edc0dcbf5d184310ff64904bf159e6e6cabd0b4404f93f7e5e2a7f4de6df9f3660c29ffd238011e6922eb18c46f32c82ae756aabf79b74c05dcde74a36966dd020f7b2ed464f137827e3c027d725bbf143197fbe9de0f6b53f39c4b06ceb47f5fe450ccbc63a4e554a09dab247057e9c35575aa1e70f2dff6db1e2bb79afb542e4abd26c705be7c523e047101af508dd4408e7d4739fbb740d50a0c6f71ccc0352169b1628c4d4a48f030966040506dc21ef31bd625f0b9601b16da661703b6f55652fdae30b6a9999a00c7a30999282d0a92a77266cdc456ab09388d1a53f8b482ba7d9e44310a75c0aa6666d536493d6d5989e961d0a3915c52ea0435246cae5abaeddf1762116508b9e8a51e8914087e3d24d8c2fd76aa2c68ba69f7ee8c6a39d90ec0c53ece0f9d519bc68990f537953f8fcd054381e0f9774e02ccc6ecb51b9a45bddd4a0577a2aea7134c9e53f2ec9bbe703379d5e265103b76606ef39ac2bf6190efaa215984642eac295d3493259afcdb554afb99a7d63231d0d46ea0adece72332647e0f316589a3fcc28d46e31a26e3479ebdf6cd428cdc2414b4847f0b55daefde3009bd95c88544dca4360acbfd416fdb01ce66768c5092cbc7550bde493696dcdce0428e9b7358ea484cad76b4bc965d9293ffdde76dac7b95c6dafdc022f350b9e815b506e0b50c903b8f3573d4e8f7d1c4285c346b89638d2e974a0e13804aebdbeed724132551fe53b9ab95e872557554365edf492a1086f373ba539a78431e6dbf010ef32bb5ef5ac07da023b1dc42554d3a4066e0719fbbf724790c6633b87f42939fd56ce8bbf383bf2358e3c02b3d00465de97f0fcd3000b79190f46488cc2b69cf5114cedb9f6b7700b123e690040178429ca51cc340bc256d34dd73b31d85c09aa16498ff55f757ab60da7e6a5beea509f209dac49cc211ef8ad57e213b33d0c0ff37e428e61b7af534ea5a3224a6099b9739c33b8986d78861e65430a16b119bfda87c8e1dcab5fcba2975d3b8fe6d45366ead199209d43eb97a12b0d19770de97bd3a4fd6555745fa1eaa908ef3222478ad7542b2a541980021323fc2f5bebd75bbf725ab22b32034033aab07f1c83d3c17db4755a5b65ac69e1cef0f54fe01e8e3533e90851b2dba683d9aca76f88e2846246972143d1be454bc5103ffb4a0169c29ae0d14800edbdd09c514d12c97d5fad99616ad709f3abbf42534f7e8eb7b7294174b6d2490548e6a0fb535e5d3c63fa03815787938c5f0f1f52d559c3fcb2c9a5359804cf273785e53ad95d3c36768504e1af03d1589abdff60c0995b856915cccb03881822204ab61864b6e46216e2b7eeaa67d0ae4de0cb4b688d4b5c5f46d56612483b2ddabe1eed7779d436bd2171d3c09b2d92f1ea785041e881041f8fbf4fcad2fb7865837097e14244c03ab72becee1aa3135d94eb44e24bba7695451ac4d7da38207dc2301a638810f4f41824c308a6ceab710e01aed958d3b96275f27f4cc5a72f02331b0efec3c6bad64781a198e463e200a2126b07f7dd94335d75ff8a8871103db26817960341f2a792958465723938e25c8e4b4ebf640bd27f82c50c14259129030485c92d632168cf8888b06c1be0998acd8ceb643d9ff7c2ffbf992189de9a1324642689603203ccc564b7dfa5958a730de964135a9304f2444d1da1396f84ad71df653677f38655e8ccc68c91276878c778cf01bbf5bef4acae961a62f2eca6f10b62ecb715ae1b7ae138691b790515fff7398123fa804d16d1494b513b4ad890273a9277a191cbd97b70e9cba8c0579723c4ed52484e7d459da49d6de1c900b735a57bf52e02c90da32240604695c0cc46cb8d37fb8cbcf9f17e68626132de498195adac3aa4340f231c80a14ed03d403485fcbd429e7b34e6f70d3415ccb9bb019d2a4f586b977890539418833361be876381daada219ed57afa785797c8d0d0d67d293357986e4dd2071b09f82e80409d5a94bf1669cb890da6337b264733764fc6446c2023e6a20f36aefcf2a5f33545f609ac9f49ebda6acb8cd536626d45b0c3d90aa409e63af1427a4e51ec700c14df3fe2f1cd7ca9f9f1f91ea0e19742ad72c4e2fffc285f42639a6c1f1fbf9c66536e969df535112f60790530eea40c95475b7aa8f852ec5e52a93ebe94a4960c09627d0b76e96dcf3890bfbe386600beaa95f692af66beff5854bbbd2844c1fb2f0c85474e83f1feb5d6e3b04b4ae43c09fb3e51d0e80ba9c9c0b644bbb2e8b7a16b1cbca6383c9f6080916d240c52176dacce7f9ba682301aa2081aab80ead4d57a0d49d765c407a8bc48645637c121f7486ceb5d6dcf60e7e42f6877e2bd6564b9bf5ab7c062192d790c2c29df6f2cdac641238e83e41754e45486486de4f6cd9f87a2f783de4a9748b2d818266d9679163326c9a231328e5f1afaff472130a60396319c3637fc349b8cdf8235cc9feb12556fea5507afbbaf02b74cba65f8f14bc35e2ef721f25a00830d52650205fc568ed36a4b808f29b9d2ac60cc3b4dcaf08bcacc3d24c771e8a18896b19ae973889be36a02b6d6994b07474baff3f1da6af0e6dd794f20a58782852c38fbf0c6a06766fefd9778906d66350f4abd7c4f49a443233efda05edd7463cebe2692de1c8539793def4a3b1b0d97e79748a0ed9130b653f481cb07f8be99261eda4294285a3adab298e90dad25a4701aa479f4770138bafd84b5e70df85c4c10fc18402863029aa9f12b2441670f012c27cff7aeef29d7ddf355eb96402022f887b69bc226401a8189188b1f7be9f3019da6b323f054c49f1d2caae5f6e3cbcf1e9f59da5b2ea0ea083e183e93bb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0x1000}], 0x9, &(0x7f00000036c0)=[@iv={0xc0, 0x117, 0x2, 0xae, "4264854b39dbe4fc9f337336b3385f9ba3ce5584b590f1bc30531136c7686e7c54afa779a630f1282abc78537837a8befa3deea173990a04675226855aa786f8da4e9420f37cc21c45a548c23f72bf8e4657657776edcbb7532a370fb9f75946213afb08a8af8fcba9ec50c42385daefdf9fc20fe89f30b699b0993ab0425e2063b65c55894fa9f9965bf811d1b14325319e964777b274b968fd8fc86c0eacd3462bd4b65d0455b94411c010f8ae"}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0x30, 0x117, 0x2, 0x20, "9dfab92f5e7a053f6c8d6bd0dd787e8624c4b00b7cc264c71e17c04268fd279e"}], 0x100, 0xc010}, 0x4084) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10c, 0x800, 0xffffffffffffffff, 0x5, 0x7ff}, &(0x7f00000000c0)=0x14) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x1, 0x7fffffff, 0x5, 0x4, 0x6, 0xfb, 0xffffffffffffffa7, 0xd3, 0xafc, 0x7c99a557, 0xf61, 0xe73}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) [ 58.581153] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/05 02:10:14 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x5, 0xc, 0x1, &(0x7f0000003000)={r0, r1+10000000}, &(0x7f0000000000)=0x200000002, 0x92) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = dup3(r3, r4, 0x80000) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x874) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x8, 0xbcdf}) 2018/03/05 02:10:14 executing program 0: syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5a2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/05 02:10:14 executing program 5: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000100)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) socketpair$inet6(0xa, 0x2, 0x20000000000, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x8, [0xd2e, 0x3970, 0x6, 0x2, 0x256, 0x8020000000000000, 0xffffffff00000000, 0x7b2b2748]}, 0x14) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000240)=""/4096) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x4, 0x8, 0x20, 0x0, 0x4}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000001240)={'filter\x00'}, &(0x7f00000012c0)=0x44) 2018/03/05 02:10:14 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8d) r2 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x2, 0x4) uname(&(0x7f0000000080)=""/204) sendfile(r0, r2, 0x0, 0x72439a6b) 2018/03/05 02:10:14 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x390) socket(0x3, 0x800, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x7fffc, 0x0) accept4$packet(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14, 0x800) prctl$seccomp(0x16, 0x3, &(0x7f0000000200)={0x0, &(0x7f0000000000)=[]}) recvfrom$packet(r2, &(0x7f0000000140)=""/155, 0x9b, 0x2000, &(0x7f00000007c0)={0x11, 0x1a, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) unshare(0x9f43eb537c0c23fb) ioctl$KDSETLED(r2, 0x4b32, 0x401) 2018/03/05 02:10:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) getsockname(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1a0000000000000000001ddbaebec00a5f516236d4edbc345333cb88040000417649985aa5680e4410f3afb7b73ac67de4e0dd09702ca2e8452d94545afb5fdf62290a5b8e1ea2b676db34", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x32) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) close(r0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x5, 0x80000001, 0x101}) r2 = getpid() setpriority(0x3, r2, 0x7) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/03/05 02:10:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x9) r2 = socket$kcm(0x29, 0x7, 0x0) close(r0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) openat(r0, &(0x7f0000000140)='./file0\x00', 0x10c00, 0x20) fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) r3 = socket$inet_icmp(0x2, 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/05 02:10:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000756000)="c0", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x12) 2018/03/05 02:10:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00003e8ffc)=0x5, 0x3ce) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/43) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) fdatasync(r0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x2007fd) 2018/03/05 02:10:14 executing program 5: fcntl$setsig(0xffffffffffffffff, 0xa, 0x3a) 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) dup3(r0, r0, 0x80000) 2018/03/05 02:10:14 executing program 2: r0 = socket(0x8, 0x8002, 0x0) r1 = getgid() setfsgid(r1) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/03/05 02:10:14 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c6ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000fd3000)={0x6, 0x0, [{0x0, 0xa6, &(0x7f000042af5a)=""/166}, {0x0, 0xcf, &(0x7f00001a2000)=""/207}, {0x0, 0x5d3490f7f8629b88, &(0x7f00003c9fec)=""/20}, {0x0, 0x15, &(0x7f0000384000)=""/21}, {0x0, 0xc2, &(0x7f000051e000)=""/194}, {0x0, 0x5, &(0x7f0000421000)=""/241}]}) socketpair(0x3, 0x80001, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000040)={0x4, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x118) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) [ 58.756065] audit: type=1400 audit(1520215814.740:53): avc: denied { getattr } for pid=8720 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_generic_socket permissive=1 [ 58.784741] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/05 02:10:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1000008, &(0x7f0000000040)) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=ANY=[@ANYBLOB="00020000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f000016bf70)=[], 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="141300000000ff02000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/05 02:10:14 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40201, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00006307000000000000aaaaaaaaaaaa8137ffff00b21a04000003ff00000000000000070000000165832d83d93f0006313b7e20965f834470cc6a99ae4aeb4e681f3c23770499c7cf31fd5f3955697c1281e13aad80409227f8d127cefc2cfe6ac5e33ced2e1022ff1a1b5740f2437026f5249695ba5c82a77642ca112c5aace0c2a4640796427cc37450c9846ca814b50ebeb95d92c3b9a73cca95a4dc5655b1dd874b00000000000000000000000000000000"], 0x1) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/03/05 02:10:14 executing program 1: socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x7, 0x3f, 0x1, r0, 0xffff}, 0x2c) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/05 02:10:14 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200, 0x0) setns(r0, 0xc000000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0xa5, 0x3, 0x40, 0x0, 0x2, 0x6, 0x1, 0x80000001, 0x7, 0xfff, 0x8, 0x6, 0x0, 0x240d, 0x5, 0x101, 0x66, 0x5, 0x6}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000240)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x7ff, 0xfffffffffffffffc, 0x3, 0x2, @random="e3bf8c6daddd"}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000bc0)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2a) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0)={0x77359400}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x6, 0x10}, 0xc) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x18000, 0x450000) dup2(r2, r1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000200)={0x90, 0xffffffffffffffc1}) 2018/03/05 02:10:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/03/05 02:10:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="ff", 0x1}], 0x1) sendto(r0, &(0x7f0000000080)="f71fef48e45048", 0x9e, 0x880, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x8, 0x800, 0x7ff, 0x7e3, 0x4e9d, 0x8}, 0xe0, 0x21bf}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={"f193b780b63ea2b6969925c9d33f90dc", {0x4, 0x3, 0x33f, "3d32b66a6cfc", 0x8}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)='2', 0x1}], 0x1) 2018/03/05 02:10:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef2ffc)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) [ 58.858242] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/05 02:10:14 executing program 7: ioprio_set$pid(0x2, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)) r1 = gettid() migrate_pages(r1, 0x1ff, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae000000dc63b65cde8a1a8d38ed7a9814898130466e3100f4c9899754f8aa18c524e105c32c8d6d5086989418145668425ecb5f5e4fcf8af7563f03bdcad672ce5347c15ab89980eb00ee2ae1671f4f3da8eea8d3b26b6cdec06f9dab3d7c26dfe022e9d982aeb6fe8d78cc452bc1f38d5865ad2486a9def72d5a02fd2200fbcfa8ba80979806db0c86cde9110d420243cb6bb3cadcb887749102adfce10a3032d5269ddeec89f483698f7fb18f65a3009d"], &(0x7f0000000100)=0xb6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x10000, 0xbe}, &(0x7f0000000140)=0x98) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x2, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000340)={0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000380)=@pi={0x0, 0x88fb, @ipv4={{0x1d, 0x4, 0x6, 0x7, 0x10a8, 0x65, 0x82, 0x5, 0x2e, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@generic={0x0, 0xb, "5856cf945018be56e9"}, @timestamp={0x44, 0x20, 0x7, 0x1, 0xec, [{[], 0x8001}, {[@multicast2=0xe0000002], 0x9}, {[@broadcast=0xffffffff], 0x6}, {[@dev={0xac, 0x14, 0x14, 0x15}], 0xfffffffffffff800}]}, @end, @lsrr={0x83, 0x2b, 0x6, [@dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x2}]}}, @tcp={{0x4e22, 0x4e20, r3, r4, 0x0, 0x0, 0xd, 0x8, 0x7, 0x0, 0xc857, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0x6, [0x1000]}, @window={0x3, 0x3, 0x4}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "33bcc384e6569864e031f9229e55275b"}]}}, {"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"}}}}, 0x10ac) 2018/03/05 02:10:14 executing program 0: r0 = gettid() pipe(&(0x7f000033aff8)={0xffffffffffffffff}) readv(r1, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007eeff8)=0x1) 2018/03/05 02:10:14 executing program 6: getgroups(0x1, &(0x7f0000bf0000)=[0xffffffffffffffff]) keyctl$chown(0x4, 0x0, 0x0, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) 2018/03/05 02:10:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x200, 0x9, 0x6}, 0x2c) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000280)=0x3f8) sendmmsg$unix(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000000180)=[], 0x200000000000031f, 0x0, 0xffffffffffffffda, 0x5}], 0x1, 0x40281) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) 2018/03/05 02:10:14 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f000000bffc)='\x00\x00\x00\x00', 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x400801) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x4, 0x1, 0x5, 0x3f, 0xffff, 0x7}) 2018/03/05 02:10:14 executing program 1: 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2a01c0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/05 02:10:14 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x4, [0x140, 0x6, 0x0, 0x7]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xad, "b2abce8b983be2d0f7d63e439f1fed2401af5fe0a5a64ef46467597a9d71da0df9c4fa3580026c08dc2b074a20e06a93c6ab9349c359e7fa3d5234768d614ac7a65fc8bfb511347eafe17ceaceb9a41054ae4a1822d240921b3f27656a5804a472a0c5b1c484afa8cc31f3f212b19eede82ebfcc86debc3b6a2d279fe058ffc9a561367e8e9ad8e0d7555e45dd5aca06ba3ce36035d450105fa8226b339a17e24b70b00880248578c2cb80ea73"}, &(0x7f0000000200)=0xb5) 2018/03/05 02:10:15 executing program 5: 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, 0x4, @perf_config_ext={0xffffffff812feca0}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x4, 0x2, 0xff, 0x8, 0x4, 0x1ff, 0x5}, &(0x7f0000000080)=0x20) 2018/03/05 02:10:15 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa000806f8ffffffffffffffaaaaaaaaaabb00000000000000000000ac1414bb"], &(0x7f0000000040)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20400, 0x0) 2018/03/05 02:10:15 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000001, 0x10000) ftruncate(r0, 0xb217) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x0) 2018/03/05 02:10:15 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x180, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20000000}) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'irlan0\x00', 0x4}) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x8082) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) r2 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x3) socket$nfc_raw(0x27, 0x1, 0x0) 2018/03/05 02:10:15 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='./file1\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x7ffc, 0x4) 2018/03/05 02:10:15 executing program 7: ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000100)=""/178) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000000)=""/22) 2018/03/05 02:10:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x8040) write$evdev(r0, &(0x7f0000584fb8)=[{{}, 0x2, 0x800}], 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x1) 2018/03/05 02:10:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x2, 0xffffffffffffff9c}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) r1 = memfd_create(&(0x7f0000000000)='md5sumem1-\x00', 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xffff, 0x194, 0x7, 0x8001}, {0x1, 0xd851, 0x8, 0x8}]}, 0x8) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0xb1) 2018/03/05 02:10:15 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)=[]}, 0x0) r1 = getpid() capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0xfffffffffffff000, 0xffffffff, 0x6, 0x76, 0x1f, 0x6}) 2018/03/05 02:10:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d23ff0)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/05 02:10:15 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xc0000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000200)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101001, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140)=0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000000000)=""/129, 0x81, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x984c2, 0x0) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="180000000001000200000000", @ANYRES32=r0], 0x18}, 0x0) 2018/03/05 02:10:15 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x180) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0xec, 0x5, 0x80000000, 0x1, "7642c364000ed5b8c71f0feb4e785d57d4dc6b4239804783665c2e4d74793c8ce9b872368f546ab5c4d79f3c", 0x80000001}, 0x0, 0x0, 0x101, r2, 0x9, 0x3, "931de14fa728f3286ed18ea77490b173f30d3855a0f24190cfaba77a600d53be1737c5c2b0bf52cbe9ff68be308d27435e62c6960ba1cd47dce8e68ca695a54b", &(0x7f0000000080)='+userppp0:\x00', 0xb, [], [0x6, 0x6, 0x400, 0x6]}) [ 59.117710] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.131234] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/05 02:10:15 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e2ffc8)={0x0, 0x0, &(0x7f000036eff8)=[]}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x8041) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'teql0\x00', 0x8}) 2018/03/05 02:10:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"1fcf2b1280a4aa250000002000", @ifru_map={0x2}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x8001, &(0x7f00000000c0)=0x4) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x7ff, 0x28, 0x1}) 2018/03/05 02:10:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @empty}, 0x40, {0x2, 0x4e22, @empty}, 'ip6_vti0\x00'}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/03/05 02:10:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x65fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x7}}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400002, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) 2018/03/05 02:10:15 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000440)=[r1, r2, r3, r4, r5, r6, r7]) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/03/05 02:10:15 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x2) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000400004) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="fa7a289c72aaf584071cca1378cd61485c7b7d7eec882ce72b9c012eb86fb60cbd93b213e96053e8f36a95fb4ab6594e8dc29d045fc090d32790e6d76fd42d9621f7ff4ae67702b40f71a93770db9feb1b8204fcdbc0ec10f767647405ac5f6c23e9d4943b7de9d8ee06a4806d2145e349f2b12a7d06c59a8ea2017a2e961b676064bce36b2ae89dd2e9eb84d6fc68d06af777a9a12ffbe7cb6a692cecc21902e9e8af32d46c7979bef7928b72dbd868eb", 0xb1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x18, 0xc, "51a9fb32bcc9987f624672cd2f0ded63d7502f0f6fa664c8d5afec1abac3a9070086409828941608d1b4ecc8ff78c77c0968a2e170f59e2597296867f88f671e", "9038463195d2a73bafe72418592569aa5b8f8cd16c8a299df3e5ff0b01a5100b83b089ceeabe91d663c37905a7cb43c1313b905859ab36ddd39385082bc1a6b0", "7c7758aecf7ff40fdf7e657f3f5030aa5f714c12fbf2dba6f203cd74b4817c36", [0x40, 0x26]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x7, 0x1}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r2, 0x8b50}, 0x8) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20100, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x7, {0x2, 0x20000000004e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @rand_addr=0x9}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x229, 0x6, 0xf51d, 0x4, 0x22, &(0x7f0000000000)='nr0\x00', 0x80000001, 0x1f, 0x4}) 2018/03/05 02:10:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@local}, &(0x7f00000000c0)=0x14) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400400, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x8, 0x9, 0x400, {r1, r2+30000000}, 0x0, 0x4}) listen(0xffffffffffffffff, 0x20000003) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000080)={0x0, 0x9, 0x0, {}, 0x1}) 2018/03/05 02:10:15 executing program 2: r0 = getpgid(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/165, 0xa5}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/220, 0xdc}, {&(0x7f00000014c0)=""/245, 0xf5}, {&(0x7f00000015c0)=""/110, 0x6e}, {&(0x7f0000001640)=""/50, 0x32}], 0x8, 0x21) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x7}) r4 = syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) 2018/03/05 02:10:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast1}, &(0x7f0000000040)=0xc) 2018/03/05 02:10:15 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x201, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x4000) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000200)=r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14003, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'vlan0\x00', @ifru_mtu=0x7}) 2018/03/05 02:10:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x4f9ce136d06440b8, &(0x7f0000385ff0)={0x2, 0x4e21, @rand_addr}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000001c0)=""/218, &(0x7f00000002c0)=0xda) 2018/03/05 02:10:15 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x4, "6ba71a40"}, &(0x7f0000000280)=0x28) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7f, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x2c, 0x2b, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @binary="085454a7a193f66149"}]}]}, 0x2c}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000040)="1469239e8b5fe3214dc93c431bb491855e800e79ee6e625c908bd953312d2919e42b069f4427ce6d5f21722beff6a7ce77b8cf714aac44861a6b8b7c1a270b2d38ca52b3c3610dbb4adab57a0590ba727a77de2425b506d4b06fa2064d0ed6bf3c306f2ec274d6a117d231cf63358eb0a3ea41a088a697b911ae43927f21bb1048b4455b855e4b54e076099330cdd3d878a190637263c0a439ff96aaea2d5fd6fb7319214898ac964b42e46c635ad0272b899070d11e7cefb0313c88027e70deb495c69101cd5e920d208effdfb9c6782a70444baff16f8ca84a35729ac463e1a5d913ccbc", 0xe5) 2018/03/05 02:10:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/05 02:10:15 executing program 2: prctl$intptr(0x18, 0x80000001) open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x14) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x5, 0x86, 0x76, 'queue1\x00', 0x73eb}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/03/05 02:10:15 executing program 4: fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x48c, 0xffffffff, 0x0, 0xcc, 0xcc, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0xd}, [0xff, 0xffffffff, 0xffffff00, 0xff], [0x0, 0x0, 0xff, 0xffffff00], 'ip_vti0\x00', 'ip_vti0\x00', {0xff}, {}, 0x5e, 0x6, 0x4, 0x40}, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x204, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x80000000, 0x0, 0x10000, 0x9, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}], 0x4}}, @common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x10, 0x20}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xe}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0xffffffff, 0x0, 0xffffffff, 0xffffff00], 'bcsh0\x00', 'vlan0\x00', {0xff}, {}, 0x2e, 0x10001, 0x2, 0x49}, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) read$eventfd(r0, &(0x7f0000000040), 0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=""/180, &(0x7f00000001c0)=0xb4) 2018/03/05 02:10:15 executing program 7: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x800, 0x4) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r1, 0x18) 2018/03/05 02:10:15 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x15, 0x3, 0xfffffffffffff068, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/03/05 02:10:15 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000400)=0x1ff, &(0x7f0000000440)=0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x0, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x10004, 0x1000, 0x2, 0xfffffffffffffc01, 0x6a}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x3, 0x1, 0xff, 0x8001, 0x100000000, 0x40, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x7fe, 0x65a, 0x5}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0xffffffff}, 0x98) 2018/03/05 02:10:15 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r2}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'lo\x00', 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) ioctl$sock_SIOCGIFINDEX(r4, 0x8924, &(0x7f0000000200)={'bridge0\x00', r5, [0x6]}) close(r1) r7 = accept4(r0, &(0x7f0000000300)=ANY=[], &(0x7f0000000340), 0x0) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r8, 0x4, 0x2}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e23, 0x9, 0x4e24, 0x8, 0x0, 0x80, 0x80, 0x2, r6, r3}, {0x5, 0x0, 0x2000000000000000, 0x20e000000, 0x9, 0x200, 0x1, 0x4}, {0x4, 0x8}, 0x9, 0x400, 0x0, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x0, 0x2, 0x20, 0x6, 0x100, 0x400}}, 0xe8) setsockopt$bt_hci_HCI_DATA_DIR(r7, 0x0, 0x1, &(0x7f0000000380)=0x5, 0x4) getsockopt$inet_buf(r8, 0x0, 0x0, &(0x7f00000002c0)=""/79, &(0x7f00000003c0)=0x4f) close(r7) 2018/03/05 02:10:15 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038aff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000005060100000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) 2018/03/05 02:10:15 executing program 1: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000000280)) 2018/03/05 02:10:15 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[], 0x0) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x100000000000, @host=0x2}, 0x10) [ 59.340888] audit: type=1400 audit(1520215815.325:54): avc: denied { setpcap } for pid=8892 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/05 02:10:15 executing program 5: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) truncate(&(0x7f0000000000)='./file0/file0\x00', 0xcefb) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/05 02:10:15 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ff0)={0x0, 0x8000}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xb3, 0x4, 0x90, 0x1f, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/05 02:10:15 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x80, 0x6, 0x3, [0xcb6, 0x6, 0x1]}}) 2018/03/05 02:10:15 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x14, &(0x7f0000e64ff7), 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x0, 0x100, 0xa61, 0x6}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1000, 0x8, 0x8}, 0x10) 2018/03/05 02:10:15 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000100)=""/68) sync() 2018/03/05 02:10:15 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000180)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40001]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'erspan0\x00', r6}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/05 02:10:15 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x0) 2018/03/05 02:10:15 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14, 0x80000000, 0x0, 0x20, 0x24}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7, 0xfffffffffffffffa, 0x200, 0x1, 0x6, 0xc593, 0xffffffffffffffc1, 0x1ff, r3}, &(0x7f0000000180)=0x20) [ 59.466260] SELinux: failed to load policy [ 59.482278] binder: 8925:8930 transaction failed 29189/-22, size 0-0 line 2848 [ 59.503784] binder: 8925:8930 transaction failed 29189/-22, size 0-0 line 2848 [ 59.518844] SELinux: failed to load policy 2018/03/05 02:10:15 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, 0x7fffffff, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x400, 0x6b, 0x8, 0x4, 0x9, 0x1, 0x2e12, 0x391, r1}, 0x20) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r3, 0x0, 0x0, 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) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@empty}}, 0xe8) 2018/03/05 02:10:15 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x2, 0x4000, 0x1000, &(0x7f0000492000/0x1000)=nil}) 2018/03/05 02:10:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$fuse(r0, &(0x7f0000fa9fd8)={0xfffffe66, 0x0, 0x0, @fuse_notify_delete_out}, 0x425) 2018/03/05 02:10:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00009bdff5)='projid_map\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x4800000}}, 0x4e0, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="bf000000f453fe21cfe700080000000000005c5380cea4065404c8df0fc4fe6dd05399b16d2ead3ed6fd3e70a99a82951ddbc02fddee76ff56a98ecaf6c0df558e4c3d5aa7b3298999414d2a39c4d2c54324da48a2ca4e78c37073504361df0e4b4695d5485b891e10e66fd302d0be69f39f1f4f854488c376baf257d74dfc7854136a9964900da9e49487fdb1c6503e524fc3e4793283972e0ce6df7c4491eaf7456381c71108b9be62e63e3266930493a310765c7772994b75afec25c5daba93766d"], &(0x7f0000000240)=0xc7) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x7, 0x4) sendfile(r0, r0, &(0x7f00001b5ff8)=0x2, 0x400000ff) 2018/03/05 02:10:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fee000)) 2018/03/05 02:10:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000180)={0x14, 0x100a, 0x40080000a, 0xf9, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) poll(&(0x7f0000000040)=[{r1, 0x2008}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/03/05 02:10:15 executing program 1: socket$inet(0x2, 0x803, 0x4) 2018/03/05 02:10:15 executing program 0: r0 = add_key(&(0x7f0000003580)='id_resolver\x00', &(0x7f00000035c0)={0x73, 0x79, 0x7a}, &(0x7f0000003600)="8a", 0x1, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000003700)='id_resolver\x00', &(0x7f0000003740)='wlan0cgroup)\x00') socket$packet(0x11, 0x2, 0x300) 2018/03/05 02:10:15 executing program 1: getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/03/05 02:10:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000040)=""/91, &(0x7f0000000100)=0x5b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) write(r1, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x2) writev(r2, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4200) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000240)={0x0, 0x2, 0x8, &(0x7f0000000200)}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x141500, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000140)={0x7, 0x9f2}) 2018/03/05 02:10:15 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/03/05 02:10:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8400, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xff, 0x4) 2018/03/05 02:10:15 executing program 3: socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) dup2(r0, r1) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00001b0000)}]) [ 59.615372] audit: type=1400 audit(1520215815.599:55): avc: denied { ioctl } for pid=8962 comm="syz-executor7" path="socket:[24753]" dev="sockfs" ino=24753 ioctlcmd=0x4b34 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 2018/03/05 02:10:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/03/05 02:10:15 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x1ff, 0x2]) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000080)=""/174) 2018/03/05 02:10:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) [ 59.713124] audit: type=1400 audit(1520215815.633:56): avc: denied { setopt } for pid=8962 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/05 02:10:16 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0)=[], 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002f40)=""/26, 0x1a}], 0x1}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) r2 = getpgid(0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@rand_addr, @loopback, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x3, 0xf2, 0x500, 0x4, 0x208, r5}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/03/05 02:10:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'gretap0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x240) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xaa, "671deafbf2cc0764a249edd1d7ddd3d910e1f286566abd1d603ab767c39648bd98877bd7d9e2bcac58874b86a1e7fee31c407a6b6f1f6adbe575178f68cdf1f219a70319b8ccc4c77f76cfe4538668b50a4afb8e4db6d603ebaafc081df2a524e394f1b1ac3ddab66011867c70cec11f4254fa1c97626a15e15d4e5dbe08555726851d17f8e1f29cf2c04334c024ac5353b5bfc696c5056b78e401526938efebe1b63aa89bb6c4b0c42e"}, &(0x7f0000000180)=0xb2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/03/05 02:10:16 executing program 1: prctl$void(0x29) 2018/03/05 02:10:16 executing program 7: r0 = timerfd_create(0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffffd) 2018/03/05 02:10:16 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x8) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) socket$key(0xf, 0x3, 0x2) 2018/03/05 02:10:16 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xe5d, 0x2, 0x10001}) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) 2018/03/05 02:10:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000000)={0x1b1, 0x0, [{}]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xfffffffffffffff9) 2018/03/05 02:10:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x10, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/05 02:10:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000400)="636966732e73706e65676f0037c2377e56ef314b6332a0b80f14a9caec54ec24ce94683497bf0c86b986241a993da38fa30765aa4048651a5e785d4ee16b006e62430df0fa6ba3367317bf372bf0295b4e420eb25bcbb1cbab912faf4b7b34ae3143cf784a94a550a3ac261bd5ed56d586b69251fc5c825fd2d16d34fcc839358aef464b75dc72382ae935295f57f8235f5391cb1913c315c29123151fef76de17f305157c4664f73ac285e907ab97164f3f290b4ea3c3", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="ef9813da4cbf1ed43f07c3f8510a1f0c76ce4e71496583be5daee95d6fc9aee76b7b117711edc5f5adffac0201b06609647da801319f97dd96301634652d74e3e783c7d0b3574ebcc5bc600eb7cd76a937a0be51e3cb2d9f7bcbfb3c01b4798cb1dc1c88a5b12d89e1e687185d974a17bf176ff2949802d576c159492178ec39bafdc6c9b33cad431c5ee6536b4b9d885a7bd95a15d21803f6f8540fb0b99361ad78bdbcbbe88f265318", 0xaa, r0) 2018/03/05 02:10:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) exit_group(0x80000000) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000140)="1100000000000000040fb8000c00000100a90000b8c1de849e6442ed43ffb02bf212384f005f8e38e0999c7b62bc265d24e33deef7ac1eabfe006a7e1e4348783eb7d7629067f59b55f52d7b5a4de6b2e0489bf44d7bff13fda78bd61adc87846de3d7c30d650979b1252f64c12e4efa5d2001ff7c6d17f8ab29679d5afbdcc3a2d5a7bbdf4bf22b2f3fca8d18d340997fe5a2ed911afffbe1024b68f4473acc195106124f5a4097e8c8bb", 0xab) 2018/03/05 02:10:16 executing program 2: socketpair(0x8, 0x8, 0xa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f0000000040), 0x8) recvfrom$inet(r1, &(0x7f0000000080)=""/194, 0xc2, 0x100, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) io_setup(0x3, &(0x7f0000000240)=0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="727c560c61770000e300000000000000000051b3004000200000000c6195397600000000110000000300000200000000000000000000000000000000000000000000000000000000000000190000000000000000000000000000000000"], 0x58) ioctl$KDSETLED(r0, 0x4b32, 0x5) io_cancel(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)}, &(0x7f00000003c0)) 2018/03/05 02:10:16 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x7, 0x3, "54d3ffb74f64", 0x7}, 0x10) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @control}], 0x30) [ 60.310628] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/03/05 02:10:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x10140, 0x0) connect$llc(r1, &(0x7f0000000800)={0x1a, 0xf7, 0x100000001, 0x3, 0x400, 0x45, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="27000000f42ba828a3f8583aa3cf7ab1462fead85e863ff7a390399bd0d1d1795a8494dcc4629c7fb62f00af57304be7fa2580b89ff8ec6ab27a26bbb28084427e757c76918a8481cad378b5dfd8487d817723307121a226677a0382892b6e95c4bb29b4b7ef629c999037c6ac80f61d40b670b19c2f01af1354fcbff895f07278d95422a39d1029fddfdbbeaed02627fb127095b552ba5a1318d092064dd502e884d8e7f783138ee6f2e971ef7bb3264f587f3c88a535057aeae6fccceb319a1886af78db7464740de7425deb00d077bb504322aea4f0267d648ebcca052c8b3060879b99f7af5cd5582ad140f286499ebf1482e31170d82c02d8763292f278152951cb0e9ecb8ed3c133d175be1a8e3d4820c776be68fb988d09799d5d21bf075b1d7a8c619b21e58583914a9f93bbbc6a55d8e9f05fc773b4986e6b4b7aefe15ba2e80bd92f3ac1d6667906e852b7f081cd53ea158fdc2fdf810a7f2e4888ad4a64962406991807b2ee7cca803983a63d803efbc467c55bcb993dc8beee1c8b133d95dd16372679522d7c34f15c78d2f78bebbd5fb15520f6ed60554e4afa4782c1823e24bd62cf940b8af072f7c223588387e7d8474ca0d3f3bd44db47e3a631b34d5ea9724320a09c65e3e1487088d661000000000000000000"], &(0x7f0000000040)=0x2f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}}, [0xfff, 0xe8ad, 0x3, 0x7fffffff, 0x6, 0x6, 0x7, 0x10001, 0x1, 0x6, 0x5, 0x101000000000000, 0xfc65, 0x5, 0x1]}, &(0x7f00000001c0)=0x108) r3 = socket$inet(0x2b, 0x801, 0x0) listen(r3, 0x0) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000580)={'NETMAP\x00'}, &(0x7f00000005c0)=0x1e) r6 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/135, 0x87}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x3}, 0x8) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000000)={'nr0\x00', 0xfffffffffffffffb}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f00000006c0)=""/214) listen(r0, 0x3f) sendto$inet6(r4, &(0x7f0000ff8fff)='\x00', 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000300)={0x1, 0x100, 0x1ff, 0x0, 0xe}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00009b6000), 0x4) writev(r0, &(0x7f0000537fb0)=[{&(0x7f0000d43000)="80", 0x1}], 0x1) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) 2018/03/05 02:10:16 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000000000)=0x4) 2018/03/05 02:10:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_delroute={0x24, 0x19, 0x400, 0x70bd26, 0x25dfdbfb, {0x2, 0x14, 0x80, 0x7ff, 0xfd, 0x3, 0xfd, 0x7, 0x800}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40080) 2018/03/05 02:10:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000), 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/05 02:10:16 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040), 0x4) ptrace$pokeuser(0x6, r0, 0x4, 0x6) madvise(&(0x7f000029c000/0x400000)=nil, 0x400000, 0x9) [ 60.351147] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/03/05 02:10:21 executing program 5: r0 = socket(0xa, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/03/05 02:10:21 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000002c0)=""/147) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) fchown(r1, r2, r3) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000400)=""/109) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/05 02:10:21 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000002400)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000022c0)={0x4674, 0x6, 0x3, 0x0, 0x0, [], [], [], 0x7ff}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002140)=[{{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/46, 0x2e}], 0x2, 0x0, 0x0, 0x1}, 0x6f}, {{&(0x7f0000000140)=@alg, 0x58, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/88, 0x58}, {&(0x7f00000003c0)=""/116, 0x74}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f00000005c0)=""/150, 0x96}], 0x6, &(0x7f0000000680)=""/122, 0x7a, 0x95f}, 0x1000}, {{&(0x7f0000002440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000cfc45ea2124215c600000131f4f162bd061fa2c1bd57bc600fc6bc325d84965d947c88f28b00ce11ba46d00430afef8062d9b325f4a3199608c4ed9b3826fc8b3a9355512b28d843d0a00792754c6644f90f25b"], 0x2e, &(0x7f00000018c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/169, 0xa9}, {&(0x7f0000001800)=""/183, 0xb7}], 0x3, &(0x7f0000001900)=""/36, 0x24, 0x5}, 0xffffffffffff0000}, {{&(0x7f0000001940)=@ax25, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001980)=""/69, 0x45}, {&(0x7f0000001a00)=""/66, 0x42}, {&(0x7f0000001a80)=""/71, 0x47}], 0x3, &(0x7f0000001b40)=""/175, 0xaf, 0x9}, 0x6}, {{&(0x7f0000001c00)=@rc, 0xa, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/160, 0xa0}, {&(0x7f0000001d00)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0x81}, 0xfa}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001e00)=""/21, 0x15}, {&(0x7f0000001e40)=""/104, 0x68}, {&(0x7f0000001ec0)=""/174, 0xae}, {&(0x7f0000001f80)=""/125, 0x7d}], 0x4, &(0x7f0000002040)=""/254, 0xfe, 0x1}, 0xfffffffffffffff7}], 0x6, 0x21, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002200)=0x7f, 0x4) 2018/03/05 02:10:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x5f, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r2 = dup3(r0, r0, 0x80000) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="523130a51a283810c55d48feef291057f920ca10fdfa4bf880d5336260b2a5323cb6900edebc366b1326e68bb03af35dcfae54e3cd5c42d49a71a16af32476c59a83e76ab8bade6aa7c5194934e49f660e2f014ea75bf289911c7a5c1e69d08a32c9e14dceef97e791b6670b7c5afad07b0d24ac", 0x74}, {&(0x7f00000000c0)="8adec18ab4f3d42dd59e20b5e57be7acd8591321f1f8267b6ea84e34c5d47e989057fabf3ba78f9c66914afb6d3566eb015351279b90cc111a184a004496feef6a104233f0f54bc6cf9bb8a366413268983e303278d1d1720816f514561cf5a78aecfa0ac90e6bc444f1bb56b6a29732de5bfc3ff861963a944ea01777dbe0a26596bc1e6e5f23f2bdbf02f8cd9b8424e17e1f8a4c3c8cd680df2641aefa2653acdf4d459c44c357ef6b22925e92cfec17d60cbe6b107998d91f846932c5003a3508639f11a4ea62901453bd0fa932175789575bf4e08eb087465aa50dd7ddb07c01c3", 0xe3}, {&(0x7f00000001c0)="01227b31403902ed4529ef3e99bb446ad80591acf12acf2ec52f165f1fbef369c3241b7bd8fd37de6e7ef2c8aac6d169c19907c10bb088851b816a5b1a5fcf6fe3ae1b9b22f5768dc846cba207", 0x4d}, {&(0x7f0000000240)="63ba911d024441fdb0d61dd5a14356e8960d483fa1266c7ff8d8ddba024fd40f8ab93b2d1b7f54a95ab292f17167718e6144e3a468120a89a06863aee336a6be88f59dd00b67e7be2aaf2ad45ab42b7f", 0x50}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="c361c1c1574cb6b39b77bf3babcb34251d57ada5ce1474bbf9f67c63fa2322bd4610a5f897c2ca56e460d073c000c0405dadb359de1680498db4e6627b756a06628a1c58608272a6768623d8ac73867a8507d76f12eb0103ec7d3f6fe132476624d9788a4b270016c1415f0b293c2b32d22a600313ea4074e7bf6feea7cb8babc4e8a8bade0d8165827346a47e1afd18784a86511babcbc0c6631c683c5de60fcd5c8f98f33ed65fd503df7919a3c84e81aa51f6c435233855342416ad822462a7350e234b7ec6b4bd33f9bdf41368430f1c33912baabc6899c3da", 0xdb}], 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xbc, 0x8c0}, 0x4000000) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/05 02:10:21 executing program 1: r0 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) poll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x1000}], 0x2, 0x2) 2018/03/05 02:10:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x20000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000080)="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", 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/05 02:10:21 executing program 3: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x1ff, 0x1ff, 0x1, 0x100000000, 0xfffffffffffff693, 0x43a0, 0x1f, 0x7, 0x8d, 0x6}) exit(0x0) setpriority(0x0, r0, 0x0) getpgrp(r0) 2018/03/05 02:10:21 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xffffffffffffffd8) fcntl$setlease(r0, 0x400, 0x1) socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)) fstat(r3, &(0x7f00000003c0)) r4 = gettid() sched_getscheduler(r4) ustat(0x1000000003ff, &(0x7f0000000280)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffff81, 0x1, 0x57c0, 0x0, 0x0}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="000800001c0000003902000002000000000000ff00000008000000030000000000000002"]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f00000001c0)=0x8c) 2018/03/05 02:10:21 executing program 1: 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 = perf_event_open(&(0x7f0000001f88)={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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x23, 0x0) getpeername$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r4, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) [ 65.522085] QAT: Invalid ioctl 2018/03/05 02:10:21 executing program 5: r0 = memfd_create(&(0x7f0000000100)="32f7e3d220c1718ea2829121448cb8e91f9ad162b3002a58f04c827b9a5beebffb9c027844f80031a07b57f734cc68b0d500a3d0b972c1861ee6173ca43a0d70b17f77eade9355952c07a7163caf25721b3687a86b51f3a2bdb308814260208485c8bdb7389ac3bc8e55373c501174b581ea8b22e7560cb25ba5c8e04ac7f85e", 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x55b) 2018/03/05 02:10:21 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="140000000103090f040000000000000000000000"], 0x14}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfab, 0x20800) 2018/03/05 02:10:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2803, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) 2018/03/05 02:10:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x9, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x800, 0x4}) 2018/03/05 02:10:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000abee8)={0x18, 0x28, 0x701, 0x0, 0x0, {0x800000000003}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x800, 0x3ff, 0x7, 0x2}, 0x10) getsockopt(r0, 0x81, 0x1, &(0x7f0000000080)=""/87, &(0x7f0000000100)=0x57) 2018/03/05 02:10:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x9cf, 0x0, 0x8, 0x745, 0x0, 0x0, 0x4100, 0x1, 0x0, 0x1, 0x482, 0x8, 0xac1c, 0x3, 0x800, 0x3, 0x8000, 0xe7c, 0xffffffffffffffff, 0x400, 0x7ff, 0xe, 0x7458, 0x3, 0x2, 0x4, 0xcd9, 0x7ff, 0x0, 0x8, 0x40, 0x2, 0x7ff, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x10000, 0x9, 0x6, 0x0, 0x6, 0x5, 0x1}, r3, 0x7, r2, 0xc) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x101ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) geteuid() [ 65.549736] QAT: Invalid ioctl [ 65.559379] QAT: Invalid ioctl [ 65.585325] QAT: Invalid ioctl 2018/03/05 02:10:21 executing program 5: r0 = memfd_create(&(0x7f0000000180)="0101000000000000", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f61727000c3189dd538c80c5b948fb4950247b83e16970c60f412c1fff2d7b52eaaab7dd708d87fcd000000000000001f21689b9f9bd902e2") sendfile(r0, r1, &(0x7f0000000000), 0xed5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="9ececd2c54bab626638a6943be6199e8495d11889acdcd2321e416bef238d54cf23d29317c49f9747fdfb2eb8e191056a61a0ee77c53", 0x36) r2 = getpid() sched_getscheduler(r2) 2018/03/05 02:10:21 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)=0x5c802861, 0x4) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/05 02:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x220503, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x4, 0x30, 0x8, 0x71}, &(0x7f0000000240)=0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x3f, 0x4) pwrite64(r2, &(0x7f0000000040)="e6dee459943c8d32f8c4219a4ef4e63bc1a6c7e0306f7d3fa640104b0c6844a0a6fe45c0e6c6910866e7d8482c5c0a2c972d28ed12f24c12a02f1bbbfe82625e2dea68e20271ec0bed3515f2776a6e27bc26da9331ed2baf912e0c2aea921a4490ea9feea843ad550d9df0a788b35ac77f65b6ba6d07", 0x76, 0x0) r3 = dup2(r2, r2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100)=0x21, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/03/05 02:10:21 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") gettid() exit(0x0) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) 2018/03/05 02:10:21 executing program 0: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r2 = dup3(r0, r1, 0x3) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="c46fe7af94bfa45769a56df124efbec0297c620c2140ff205a7a5ed8b9fc8ce24a6adf17991a20a57e7e31a72ea25f6fbecb6963e830c8d1a130ac3305ac14b8f92c0581be64256e9b0f832605", 0x4d}], 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r2, 0x80000001, 0x8, r2}) 2018/03/05 02:10:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x28283, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) 2018/03/05 02:10:21 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @broadcast=0xffffffff, r1}, 0xc) fcntl$lock(r0, 0x7, &(0x7f00009cb000)={0x2, 0x2, 0x7ff, 0x48}) 2018/03/05 02:10:21 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24100, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x6, @fuse_notify_store_out={0x3, 0x6, 0x74}}, 0x28) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) 2018/03/05 02:10:21 executing program 1: socket$key(0xf, 0x3, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) 2018/03/05 02:10:21 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3, &(0x7f0000000ffc)="06c83b1f", 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x7, 0x0, "c291cf720839", 0x200020}, 0xfffffffffffffeaa) 2018/03/05 02:10:21 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x1, 0x0) clone(0x3ffe, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) splice(r0, &(0x7f0000000080), r0, &(0x7f0000001100), 0x3, 0x8) r1 = getpgid(0xffffffffffffffff) waitid(0x2, r1, &(0x7f00000011c0), 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="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", 0x1000) 2018/03/05 02:10:21 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220082) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x7ff, 0xcb, "a25252afda8ec2fbe165e8eb97ed3c100b5d9f6553454f05f3b1d937430216bab36565db9368b696f13edf1bb538dfdf5b01e500f4c5e3f822f9bea2ff37b39f46c94736256abe4cdc5e769a8cfff2ffbd2e48cfb25833b17e4053d7b695da135d5610e8a1c3b341bdddcd86c6bca1ccdf2166957651231e9fd27af5653fc0f9567a2d047508e64292735d61adcf06025424ef0ea4eb15bfcb44d0e16e26e38cee050a18e9393396001fe96a77ffc0b516cfab8d74b9d9080dbd4978b7e55e517d05b05a4dce92a5fe7ae1"}, 0xd3) syz_emit_ethernet(0x4e, &(0x7f0000a89000)={@random="cd1a0b081bf2", @random="e5c74f019cd3", [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}}}, 0x0) 2018/03/05 02:10:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2018/03/05 02:10:21 executing program 4: r0 = socket(0x1d, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x9) r2 = accept4$netrom(r0, 0x0, &(0x7f0000000080), 0x80000) tee(r2, r0, 0x5, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x106737fd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000180)={0x7, 0x0, 0x9, 'queue0\x00', 0x3ff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/05 02:10:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x800000000005, &(0x7f0000001ffc)=0x6, 0x4) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') listen(r0, 0x2) 2018/03/05 02:10:21 executing program 3: r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000001240)={r2, &(0x7f0000000240)=""/4096}) fanotify_mark(0xffffffffffffffff, 0x32, 0x0, r1, &(0x7f000028cff8)='./file0\x00') mq_open(&(0x7f0000000000)='\x00', 0x1, 0x10, &(0x7f0000000040)={0x6, 0xffffffff, 0x8, 0xffffffffffffffff, 0xff, 0x101, 0x6, 0x6}) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') 2018/03/05 02:10:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f000062d000)={0xfffffffffffffe78, 0x20, 0x703aed0a1c176431, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic='H']}]}, 0x1c}, 0x1}, 0x1) 2018/03/05 02:10:21 executing program 6: r0 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/unix\x00') getpriority(0x0, r0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000200)={0x4, &(0x7f0000000480)=[{}, {}, {}, {}]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000200)=[], &(0x7f0000000280)=[0x78, 0x30, 0x48, 0x48]}}], 0xeb, 0x0, &(0x7f0000000340)="7d1b4677b041dd36bc266d4d8c8936b051e74b8aa6f3e21c759d9752bc0d53f8452cf8f3f2a2b3c0531110fd898bd8cac994e59afff61d579196424ef4253bb7155c9445db590d600fa8d9566134c36ae92427bc1e4c7f573e3953c858e8e834602e480bc2d9d65e52feca968f8d51fb270ad8553a05860d04d58895482eda389c2e094bffac46528e858792759bea9b6325348e3581af248c3faf4a5b5f882166a5bbe3cf9b9b3fc6889f278292fef6bfaa1642fa1a07b562ccd22622589d815c1391c794f7176ae020db52d5e0c0b8e2360a7904420c54e4dcc3556f1a9dd39ed45b47ceb907ce91486b"}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x7, 0x414}) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000080)=""/139, 0x8b}], 0x2) 2018/03/05 02:10:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000550fd6)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @rand_addr}}}}}, &(0x7f00005ecff4)) 2018/03/05 02:10:21 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x6, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000)=0x8, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9306, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x7, 0x4, 0x4be, 0x400, 0x9, 0x1000}) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x42ef, 0xb3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0x6, 0x3, [0x1, 0xd1c7, 0x0]}, 0xe) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x420) 2018/03/05 02:10:21 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x400000000000001, 0x84) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/22) write$vnet(r0, &(0x7f0000839f98)={0x1, {&(0x7f0000222000)=""/4096, 0x1000, &(0x7f00006bf000)=""/47}}, 0x68) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x1f800000000, 0x5}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/05 02:10:21 executing program 6: socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffff8c, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001240)={@ethernet={0x307, @random="beaefd08c0d4"}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001200), 0x30}, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8e7f, 0x40}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0x8) 2018/03/05 02:10:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001cffe)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/05 02:10:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000080100000000000000000400000000"], 0x14}, 0x1}, 0x0) 2018/03/05 02:10:21 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000500)={[0x0, 0x8, 0x1, 0x9, 0xffffffff, 0x4, 0x36e33ff2, 0x2, 0x7, 0x2, 0x2, 0x20, 0x7fffffff, 0x0, 0x3, 0x3ff], 0x4002, 0x40000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'bcsf0\x00', @ifru_data=&(0x7f0000000000)="7e8b54e93557aee14073f39ebab9d1fd9cfdaec393556d7cfac6b86763caf77a"}) r3 = dup2(r2, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) clone(0x10000, &(0x7f0000000300)="50ce864f19f6814aefa8fd4bfffb19bed12cf51802f2e27e1935c4399be702de5d17fad30871e30ee0954258b9e15a0212401930dcde2580b97207bb30209cea5d5f822ce55b8c84d1a08e864bf8560cbb244730779904ba62df99a6dd58ccecf2688b8c88d9232782788606219541fda7e06f1267d1cd6bfe3ea977a54649a0062b68f8fad15c5bffcbd7fbbdf53bbdf8b0c46f24fa6cdad2fbbfd926c489a2e24947fc15e15b7aa67a8ddd34bde5f5de07a91fd195c3b10214f2cef57ec2567b50a282c48d4992606d09b801cf43f3ff37e0cd8762c651a20127126b5e0d", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="e6be0f6b977f62ce8e8a084b062fa1cb857ee0e021b53c097129a1918d8323cde34708604297f0cab4e4715a8ad761ee07e8c74a2f042ce9f2fd8abbdd99a1621ad8f34d4ad7be0a79de2142d68b7f6639d456a328eda258163b523b0760bf07d90b78f7b1d50de96e92") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000140)={0x10001, 0xfffffffffffffffc, r4, 0x1, r5, 0x4, 0x200}) 2018/03/05 02:10:21 executing program 5: 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 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x254000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x1000000000, 0x400, 0xfffffffffffffffb, 0x0, 0x2, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x53d, @empty, 0x3f}}, 0x2, 0x5, 0xd2d, 0x42, 0x1}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x3, @empty, 0x1000}}}, 0x8c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000000)=0x9) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000400)) r4 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000080)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x181003, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x78, 0x8, 0x97f8, 0xff, 0x80, 0x0, 0x100, 0x0, 0x8, 0x5, 0xffffffff, 0x0, 0x0, 0x4, 0x4, 0x100, 0x10000, 0x10000, 0x1, 0x6, 0x4714, 0xd08, 0x1000, 0xffff, 0xa000000000000000, 0x8001, 0x4a19, 0x100000001, 0xff, 0xffffffff, 0x2, 0x4, 0x4, 0x5, 0x1ff, 0x40000000000000, 0x9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x121, 0xe8, 0x9, 0x1, 0x3, 0x0, 0x3}, r6, 0x8, r0, 0xf) 2018/03/05 02:10:21 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x2080) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000080)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000005c0)=""/4096) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) eventfd2(0x1, 0x1) 2018/03/05 02:10:21 executing program 7: 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) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="01"], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040)=""/159, 0x9f) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000338000)={{0x80}, 'port1\x00'}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) 2018/03/05 02:10:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x109000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sendto$ipx(r1, &(0x7f00000001c0)="5c034d569102c63d9c7587a976e7ab6147b5c5b307d157b2800f8e4e65dab8e2b84d9c4d0a9be7d834d7edb2eb012ed2f7d834af0b60fb7fddc17e8c78063eb4f0d7daebf8246d1c888623e334ee922a24aed9a389b52c4fd982a8ee13b8d8c5bf85d04c55af9c564706a60552cb8d607c45449ec4bdf4a1f070ae6ddda698d3edb260b95a3755a05fa8", 0x8a, 0x4000, &(0x7f0000000280)={0x4, 0x5, 0x3, "0c136e173e40", 0x20}, 0x10) keyctl$search(0xa, r0, &(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xbc1) 2018/03/05 02:10:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3ff, 0x7, [0x100000001, 0xffffffff, 0x69a5, 0x9, 0x9, 0xd67a, 0xa602]}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x1000}, &(0x7f00000001c0)=0x8) 2018/03/05 02:10:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xd00, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0xf}, 0x3}}}, 0x6, 0x6, 0x9, "c594ebabea35dbfa0ab68d60f2318e9edfdc5372e7794a5a41447146d656ef42cf97057e2b7c5e2d593c34cee773333089ba70911b1ae8579380856ea12e30e9cc7ba8b34ef31862129219c4389781bd"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x4dee, 0x2, {0x0, 0x3, 0x3, 0x2, 0x1ff}}) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast2}, &(0x7f0000000100)=0xc) bind$packet(r0, &(0x7f0000000140)={0x11, 0x9, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) writev(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000200)="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", 0xdf3}], 0x1) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/05 02:10:22 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) lseek(r0, 0x0, 0x4) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x800, 0xffffffff, 0x1ff, 0x80}, 0x8) 2018/03/05 02:10:22 executing program 2: mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x2000000, &(0x7f0000743000)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/05 02:10:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x3, 0x1, 0xe6f0ce7) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'yam0\x00'}}, 0x1e) ioctl$int_in(r0, 0x8000000000af01, &(0x7f00001e3000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r2}) ioctl$sock_bt(r2, 0x8906, &(0x7f00000000c0)="ed9f9e9dd6f56bf461eb2effc462c8f04d3dc03475dd6b06e458f349a2d449bb42bfb720f43238052db96f0c4d28f24368fe08eeb2a296228b7abcd8dbc2d1c10bba801a41229a787827e6e5da2ac4f5e76b00254a") 2018/03/05 02:10:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) setpgid(r1, r2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff01000000000000000000000000000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffbf00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000010014000000000002000100000000000000000000000000"], 0xe8}, 0x1}, 0x0) close(r0) 2018/03/05 02:10:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x1000, &(0x7f0000002000)="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"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x4, 0x207, 0x80, 0x2, 0x2, 0xffffffffffffffe0, 0x9, r1}, &(0x7f0000000200)=0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f1fcf0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000104dff11400000000000000000000000000000000020000000a004e2000000000ff020000000000000000000000000001000000000000000000000000000000006ed400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x9, 0x2, [{0xffffffffffffd3f0, 0x0, 0x1f}, {0x7eed, 0x0, 0x9}, {0xff, 0x0, 0x3c0e}, {0x100000001, 0x0, 0x83b7}, {0x200, 0x0, 0x8}, {0xb69, 0x0, 0x9}, {0x9, 0x0, 0x1000}, {0x100, 0x0, 0xffff}, {0x100000000, 0x0, 0x6}]}) 2018/03/05 02:10:22 executing program 7: io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r0, 0x4, 0x8000000000000a0, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) io_destroy(r0) 2018/03/05 02:10:22 executing program 2: socketpair(0x5, 0x4, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="7365637572697478fffff50000000000000000060000000000000000000000a9f95e8d62a3600085a71d93baa0bf4e0000009e0bed2de6c5a130"], &(0x7f00000000c0)=0x3e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000100)={0x9ac8, 0x2, 0x0, r0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x60000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000140)=ANY=[]) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f00006a4000), &(0x7f0000d11000)=0x4) 2018/03/05 02:10:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000099054a5100000000001659e9430e1ef95161587c0000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000d6e9df4ccd9edc18cc12401b7eb8c2ebb3f4335e052c3a030f4dd6bef236e90827ae1f7d3705bc389a1f8602acdf773cb938c8c5bbfe84418c06035816385000000006561c70399b7d22aacc3063b9c3064c012dd8786a029a24062b60572"], 0x58, &(0x7f00006a9fc0)=[{&(0x7f00008cefa6)=""/90, 0x5a}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000672fb3)=""/173, 0xad}, {&(0x7f0000a2cf58)=""/174, 0xae}], 0x4, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000200)=0x4) mmap(&(0x7f0000c22000/0x4000)=nil, 0x4000, 0x0, 0x2000000008972, r1, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0xbe}, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0xfffffffffffffe70) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x48003, &(0x7f00008d2000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x40, 0x0) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e23, 0x800, @empty, 0x101}, 0x1c) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000280)={0xfff, 0x4, 0x0, 0x10000, "4a3bd45e4f59f6ce34bdcc0506e2d267309d3a2d004880676ed250c6a0cc0e379125f7dd5ca336d66200a70f", 0x8}) 2018/03/05 02:10:22 executing program 6: syz_emit_ethernet(0x4e, &(0x7f000000a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) 2018/03/05 02:10:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/05 02:10:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) pause() sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newroute={0x1c, 0x18, 0x29, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3}, []}, 0x1c}, 0x1}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @empty}}}, &(0x7f0000000100)=0x8c) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x8001, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x81}, &(0x7f00000001c0)=0x8) 2018/03/05 02:10:22 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000400), 0x181e7dec969c8430) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/05 02:10:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f00003d6fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x91cc18e6b1db8d43) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x6) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x7, 0x2d, 0x5, 0x0, [], [], [], 0x5a9, 0x3, 0xff9, 0x40, "9242b088242ad5a1cbd776a59e8789a3"}) 2018/03/05 02:10:22 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$KDDISABIO(r0, 0x4b37) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/05 02:10:22 executing program 6: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) 2018/03/05 02:10:22 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x100, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000840)=0xe8) sendmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x2c98a49f, 0xff8a, 0x4, 0x100, 0x8, "5366a6b7ec3723240721cba242e561c8fc5b73daa428468865b581cf7f50d99c87fc2ffd2fcb9f4463484635df89c0330fc1906d6c205213e4b4ecbafa8025", 0xd92}, 0x58, &(0x7f00000006c0)=[{&(0x7f0000000180)="589f0c473fc4f5933832d6919dae334e27fae7689d0a24be5454d360692ccec42d30d701ed36ddbaa23d6707d941997da19b334c61f6b491c2a3290d2bc0ae733db74573fe67897912bc687fab3edb488e68612d00370fb5b6334511cabeadefe74db9795ee141d9a877438154134eb65f367e9229150d083c711c6207cde072bbac4ce80964dae28d677ff7", 0x8c}, {&(0x7f0000000240)="05551059a67f4b868af002eb2b8d1ef5e0dd411305ea11213ececf5190114fdfae3793de8eb12c1279cc9089242d3043ac4799b47e967d060f0c27d7fe4bb8c7eb264ffddc9f", 0x46}, {&(0x7f00000002c0)="d3e5635f8e9549b1a5e8c4cbd014e80f0dc516afaf047f72ab0876e07b133cdc65f3c7297938ed19d388798bb2112f8fc46a3693620ec3dd2b925f15fb8c85a0ac81ca6a5625b9715af5e4ee43f539f5731bdf123a765112db72775c66671535241051cd307f092f7c1643e6a0db6a9a15b0afd381b6b83c053dca3a0932b12123daf2e775a413d84a53b26eb01eff998213da318e6f79eb6717ccf5c59b293efa348c6b69b45f79dd76abcb9590be987fdec61027817fb26219c9a8d65c3d9a51d8ca5db900", 0xc6}, {&(0x7f00000003c0)="b900b3d9b7c8b35c4056ae51297c63b45e664c32cea44fa3b9c7b610c8883d561586d568cb474169cbb2acaa9bdc53a38fa8890650ae41bf436899c8167a01686e721bcfae398fa3cf777f135d1ed1cdedefd63cf177006cdc286af923cda6765ab113359da27f7d0c93863171db2db0a784c0ae258d5148e22a10ed809a32e8e54c5d0157e1ed4d9d08f4a40f7f6c42d61076b46e94ced57c6f4adc410515957623b8ad3cef274844e6a0bf3950d11c133103fee02101935e47b66ce3557b65c95edcd68249f7a6b5", 0xc9}, {&(0x7f0000000ec0)="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"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"}, {0x24, 0x13f, 0x7fffffff, "a3dac0d7155e53d88232038fcd8fbe325c3c1637ea4892"}], 0x2468, 0x10}, 0x4}], 0x3, 0x0) 2018/03/05 02:10:22 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x528, 0x6}, 0x20, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000102000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="02010000080000000000000002004e20e00000020000000000000000030005000014ffaa00000002000000000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20100, 0x0) 2018/03/05 02:10:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x109040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x100000000, 0x0, 0x5, 0xf1}, &(0x7f0000000180)=0x18) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x4, 0x7, &(0x7f0000000040)="3ea5a064f4bd14"}) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/05 02:10:22 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x6b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0xae, 0x2, 0xff, 0x2, 0x0, 0x40}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) 2018/03/05 02:10:22 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') bind$ax25(r0, &(0x7f0000000000)={0x3, {"f8a4b19b231f6e"}, 0x2}, 0x10) 2018/03/05 02:10:22 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000100)={0x0, &(0x7f0000000180)=[]}) 2018/03/05 02:10:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000310fee)='/dev/input/event#\x00', 0x0, 0x28001) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)="ef2255f0adf76932aa72329834aa447c", 0xffffffffffffff40}], 0x1) 2018/03/05 02:10:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') rt_sigpending(&(0x7f0000000000), 0x8) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/05 02:10:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000545f70)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x192cb0249aff8e4, []}, 0x90) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/05 02:10:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10}) sendfile(r2, r1, &(0x7f0000a2effc)=0x1, 0x7) 2018/03/05 02:10:22 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000180), &(0x7f0000f61000)=0x4) 2018/03/05 02:10:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffa9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/03/05 02:10:22 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000140), 0xff2a) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./control\x00', 0x0, 0x18}, 0x10) 2018/03/05 02:10:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x5, 0x0) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='net/ip_tables_matches\x00', 0xfffffffffffffffc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), 0x4) r3 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='net/ip_tables_matches\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x5, r3) sendfile(r1, r0, &(0x7f0000000000), 0x8ffffffff) 2018/03/05 02:10:22 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') sendto(r0, &(0x7f0000000100), 0x0, 0x40000, &(0x7f0000000040)=ANY=[@ANYBLOB="1d000000", @ANYRES32=0x0, @ANYBLOB="000000000021b649542c8be54f599abc04035868b14386e9"], 0x10) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000100)=[0x525ce5d3, 0x7], &(0x7f0000000140)=[0x4], 0x4, 0x6, 0x1000, &(0x7f0000000180)=[0xffffffff, 0xe0d, 0x1, 0x8, 0x6, 0x3], &(0x7f00000001c0)=[0x5, 0x2, 0xd8d, 0x3]}) 2018/03/05 02:10:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x101) 2018/03/05 02:10:22 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = creat(&(0x7f0000b3bff0)='./control/file0\x00', 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) close(r0) 2018/03/05 02:10:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x1ffffd) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) fremovexattr(r0, &(0x7f00005f7000)=@known='system.sockprotoname\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/05 02:10:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038aff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c30000)=ANY=[@ANYBLOB="092186674b000000100401000000a65b00000000"], 0x14}, 0x1}, 0x0) 2018/03/05 02:10:22 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001540)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x2b0, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x404, 0x404, 0x404, 0xffffffff, 0x4, &(0x7f0000566fc0), {[{{@uncond, 0x0, 0x28c, 0x2b0, 0x0, {}, [@common=@unspec=@conntrack3={0xc4, 'conntrack\x00', 0x3, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@empty}}}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'vcan0\x00', {0x40, 0x0, 0x20, 0x0, 0x0, 0xdeb5, 0x86ec}}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xc0, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x56e) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/03/05 02:10:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/05 02:10:22 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x101000) tee(r0, 0xffffffffffffffff, 0x6, 0x1) pipe(&(0x7f0000000000)) pipe(&(0x7f0000000080)) [ 66.679664] ------------[ cut here ]------------ [ 66.685816] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 66.695954] WARNING: CPU: 0 PID: 4298 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 66.704678] Kernel panic - not syncing: panic_on_warn set ... [ 66.704678] [ 66.712017] CPU: 0 PID: 4298 Comm: syz-executor0 Not tainted 4.16.0-rc3+ #250 [ 66.719266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.728594] Call Trace: [ 66.731158] dump_stack+0x194/0x24d [ 66.734759] ? arch_local_irq_restore+0x53/0x53 [ 66.739402] ? vsnprintf+0x1ed/0x1900 [ 66.743178] panic+0x1e4/0x41c [ 66.746343] ? refcount_error_report+0x214/0x214 [ 66.751070] ? show_regs_print_info+0x18/0x18 [ 66.755551] ? __warn+0x1c1/0x200 [ 66.758983] ? debug_print_object+0x166/0x220 [ 66.763448] __warn+0x1dc/0x200 [ 66.766699] ? debug_print_object+0x166/0x220 [ 66.771170] report_bug+0x211/0x2d0 [ 66.774776] fixup_bug.part.11+0x37/0x80 [ 66.778809] do_error_trap+0x2d7/0x3e0 [ 66.782668] ? __internal_add_timer+0x2d0/0x2d0 [ 66.787309] ? vprintk_default+0x28/0x30 [ 66.791341] ? math_error+0x400/0x400 [ 66.795111] ? printk+0xaa/0xca [ 66.798360] ? show_regs_print_info+0x18/0x18 [ 66.802829] ? __internal_add_timer+0x2d0/0x2d0 [ 66.807470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.812287] do_invalid_op+0x1b/0x20 [ 66.815973] invalid_op+0x1b/0x40 [ 66.819400] RIP: 0010:debug_print_object+0x166/0x220 [ 66.824473] RSP: 0018:ffff8801d1caf3b8 EFLAGS: 00010082 [ 66.829806] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815abb7e [ 66.837046] RDX: 0000000000000000 RSI: 1ffff1003a395e27 RDI: 1ffff1003a395dfc [ 66.844286] RBP: ffff8801d1caf3f8 R08: 0000000000000000 R09: 1ffff1003a395dce [ 66.851526] R10: ffffed003a395ea6 R11: ffffffff86f39838 R12: 0000000000000001 [ 66.858769] R13: ffffffff86f4b0a0 R14: ffffffff86408340 R15: ffffffff815fe350 [ 66.866024] ? __internal_add_timer+0x2d0/0x2d0 [ 66.870672] ? vprintk_func+0x5e/0xc0 [ 66.874448] ? debug_print_object+0x166/0x220 [ 66.878923] debug_check_no_obj_freed+0x662/0xf1f [ 66.883741] ? print_irqtrace_events+0x270/0x270 [ 66.888475] ? free_obj_work+0x690/0x690 [ 66.892510] ? do_raw_spin_trylock+0x190/0x190 [ 66.897070] ? mark_held_locks+0xaf/0x100 [ 66.901191] ? __vunmap+0xb6/0x380 [ 66.904707] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.909699] __vunmap+0x112/0x380 [ 66.913126] vfree+0x50/0xe0 [ 66.916118] xt_compat_flush_offsets+0x68/0x130 [ 66.920758] get_info+0x52f/0x690 [ 66.924185] ? do_ipt_set_ctl+0x5f0/0x5f0 [ 66.928315] ? selinux_capable+0x36/0x40 [ 66.932349] ? security_capable+0x8e/0xc0 [ 66.936474] ? ns_capable_common+0xcf/0x160 [ 66.940769] compat_do_ipt_get_ctl+0x468/0xc00 [ 66.945331] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 66.950146] ? do_ipt_get_ctl+0xac0/0xac0 [ 66.954271] ? find_held_lock+0x35/0x1d0 [ 66.958304] ? module_unload_free+0x5b0/0x5b0 [ 66.962773] ? __might_fault+0x110/0x1d0 [ 66.966808] ? lock_downgrade+0x980/0x980 [ 66.970939] ? lock_release+0xa40/0xa40 [ 66.974890] ? mutex_unlock+0xd/0x10 [ 66.978579] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 66.983830] compat_nf_getsockopt+0x8b/0x130 [ 66.988211] ? do_ipt_get_ctl+0xac0/0xac0 [ 66.992335] compat_ip_getsockopt+0x18a/0x230 [ 66.996807] ? ip_getsockopt+0x200/0x200 [ 67.000845] ? __check_object_size+0x8b/0x530 [ 67.005316] inet_csk_compat_getsockopt+0x95/0x120 [ 67.010216] ? ip_getsockopt+0x200/0x200 [ 67.014251] compat_tcp_getsockopt+0x3d/0x70 [ 67.018634] compat_sock_common_getsockopt+0xb2/0x140 [ 67.023795] ? tcp_getsockopt+0xd0/0xd0 [ 67.027743] compat_SyS_socketcall+0xe74/0x17c0 [ 67.032389] ? sock_common_getsockopt+0xd0/0xd0 [ 67.037031] ? compat_SyS_recvmmsg+0x150/0x150 [ 67.041594] ? trace_hardirqs_on+0xd/0x10 [ 67.045716] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.050198] ? task_work_run+0x1f4/0x270 [ 67.054233] ? task_work_cancel+0x210/0x210 [ 67.058527] ? __close_fd+0x222/0x360 [ 67.062302] ? exit_to_usermode_loop+0x8c/0x2f0 [ 67.066950] ? exit_to_usermode_loop+0x198/0x2f0 [ 67.071676] ? filldir+0x320/0x320 [ 67.075190] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 67.080700] ? do_fast_syscall_32+0x156/0xf9f [ 67.085170] ? compat_SyS_recvmmsg+0x150/0x150 [ 67.089726] do_fast_syscall_32+0x3ec/0xf9f [ 67.094033] ? do_int80_syscall_32+0x9c0/0x9c0 [ 67.098588] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 67.104100] ? syscall_return_slowpath+0x2ac/0x550 [ 67.109016] ? sysret32_from_system_call+0x5/0x3c [ 67.113840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.118660] entry_SYSENTER_compat+0x70/0x7f [ 67.123043] RIP: 0023:0xf7f13c99 [ 67.126379] RSP: 002b:000000000844e3e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000066 [ 67.134061] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 000000000844e3fc [ 67.141316] RDX: 000000000844e454 RSI: 000000000844e454 RDI: 000000000844e4a8 [ 67.148558] RBP: 0000000008119958 R08: 0000000000000000 R09: 0000000000000000 [ 67.155887] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 67.163131] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 67.170388] [ 67.170390] ====================================================== [ 67.170391] WARNING: possible circular locking dependency detected [ 67.170393] 4.16.0-rc3+ #250 Not tainted [ 67.170394] ------------------------------------------------------ [ 67.170396] syz-executor0/4298 is trying to acquire lock: [ 67.170397] ((console_sem).lock){-.-.}, at: [<000000005036a971>] down_trylock+0x13/0x70 [ 67.170401] [ 67.170403] but task is already holding lock: [ 67.170403] (&obj_hash[i].lock){-.-.}, at: [<000000002b262d2f>] debug_check_no_obj_freed+0x1e9/0xf1f [ 67.170408] [ 67.170409] which lock already depends on the new lock. [ 67.170410] [ 67.170411] [ 67.170412] the existing dependency chain (in reverse order) is: [ 67.170413] [ 67.170414] -> #3 (&obj_hash[i].lock){-.-.}: [ 67.170418] _raw_spin_lock_irqsave+0x96/0xc0 [ 67.170419] __debug_object_init+0x109/0x1040 [ 67.170421] debug_object_init+0x17/0x20 [ 67.170422] hrtimer_init+0x8c/0x410 [ 67.170423] init_dl_task_timer+0x1b/0x50 [ 67.170425] __sched_fork+0x2bb/0xb60 [ 67.170426] init_idle+0x75/0x820 [ 67.170427] sched_init+0xb19/0xc43 [ 67.170428] start_kernel+0x452/0x819 [ 67.170430] x86_64_start_reservations+0x2a/0x2c [ 67.170431] x86_64_start_kernel+0x77/0x7a [ 67.170432] secondary_startup_64+0xa5/0xb0 [ 67.170433] [ 67.170434] -> #2 (&rq->lock){-.-.}: [ 67.170438] _raw_spin_lock+0x2a/0x40 [ 67.170439] task_fork_fair+0x7a/0x690 [ 67.170440] sched_fork+0x450/0xc10 [ 67.170442] copy_process.part.38+0x1758/0x4b60 [ 67.170443] _do_fork+0x1f7/0xf70 [ 67.170444] kernel_thread+0x34/0x40 [ 67.170445] rest_init+0x22/0xf0 [ 67.170446] start_kernel+0x7f1/0x819 [ 67.170448] x86_64_start_reservations+0x2a/0x2c [ 67.170449] x86_64_start_kernel+0x77/0x7a [ 67.170450] secondary_startup_64+0xa5/0xb0 [ 67.170451] [ 67.170452] -> #1 (&p->pi_lock){-.-.}: [ 67.170456] _raw_spin_lock_irqsave+0x96/0xc0 [ 67.170457] try_to_wake_up+0xbc/0x15f0 [ 67.170458] wake_up_process+0x10/0x20 [ 67.170460] __up.isra.0+0x1cc/0x2c0 [ 67.170461] up+0x13b/0x1d0 [ 67.170462] __up_console_sem+0xb2/0x1a0 [ 67.170463] console_unlock+0x5af/0xfb0 [ 67.170464] vprintk_emit+0x5c3/0xb90 [ 67.170466] vprintk_default+0x28/0x30 [ 67.170467] vprintk_func+0x57/0xc0 [ 67.170468] printk+0xaa/0xca [ 67.170469] regdb_fw_cb+0x1d7/0x220 [ 67.170471] request_firmware_work_func+0x151/0x2c0 [ 67.170472] process_one_work+0xc47/0x1bb0 [ 67.170473] worker_thread+0x223/0x1990 [ 67.170474] kthread+0x33c/0x400 [ 67.170476] ret_from_fork+0x3a/0x50 [ 67.170476] [ 67.170477] -> #0 ((console_sem).lock){-.-.}: [ 67.170481] lock_acquire+0x1d5/0x580 [ 67.170483] _raw_spin_lock_irqsave+0x96/0xc0 [ 67.170484] down_trylock+0x13/0x70 [ 67.170485] __down_trylock_console_sem+0xa2/0x1e0 [ 67.170487] console_trylock+0x15/0x70 [ 67.170488] vprintk_emit+0x5b5/0xb90 [ 67.170489] vprintk_default+0x28/0x30 [ 67.170490] vprintk_func+0x57/0xc0 [ 67.170491] printk+0xaa/0xca [ 67.170493] __warn_printk+0x90/0xf0 [ 67.170494] debug_print_object+0x166/0x220 [ 67.170495] debug_check_no_obj_freed+0x662/0xf1f [ 67.170496] __vunmap+0x112/0x380 [ 67.170498] vfree+0x50/0xe0 [ 67.170499] xt_compat_flush_offsets+0x68/0x130 [ 67.170500] get_info+0x52f/0x690 [ 67.170501] compat_do_ipt_get_ctl+0x468/0xc00 [ 67.170503] compat_nf_getsockopt+0x8b/0x130 [ 67.170504] compat_ip_getsockopt+0x18a/0x230 [ 67.170506] inet_csk_compat_getsockopt+0x95/0x120 [ 67.170507] compat_tcp_getsockopt+0x3d/0x70 [ 67.170509] compat_sock_common_getsockopt+0xb2/0x140 [ 67.170510] compat_SyS_socketcall+0xe74/0x17c0 [ 67.170511] do_fast_syscall_32+0x3ec/0xf9f [ 67.170513] entry_SYSENTER_compat+0x70/0x7f [ 67.170513] [ 67.170515] other info that might help us debug this: [ 67.170515] [ 67.170516] Chain exists of: [ 67.170517] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 67.170522] [ 67.170523] Possible unsafe locking scenario: [ 67.170524] [ 67.170525] CPU0 CPU1 [ 67.170527] ---- ---- [ 67.170527] lock(&obj_hash[i].lock); [ 67.170530] lock(&rq->lock); [ 67.170533] lock(&obj_hash[i].lock); [ 67.170535] lock((console_sem).lock); [ 67.170538] [ 67.170539] *** DEADLOCK *** [ 67.170539] [ 67.170541] 3 locks held by syz-executor0/4298: [ 67.170541] #0: (&xt[i].compat_mutex){+.+.}, at: [<000000003ed3dc53>] xt_compat_lock+0x30/0x40 [ 67.170546] #1: (&xt[i].mutex){+.+.}, at: [<000000002056caa1>] xt_find_table_lock+0x3e/0x3e0 [ 67.170550] #2: (&obj_hash[i].lock){-.-.}, at: [<000000002b262d2f>] debug_check_no_obj_freed+0x1e9/0xf1f [ 67.170555] [ 67.170556] stack backtrace: [ 67.170558] CPU: 0 PID: 4298 Comm: syz-executor0 Not tainted 4.16.0-rc3+ #250 [ 67.170561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.170562] Call Trace: [ 67.170563] dump_stack+0x194/0x24d [ 67.170564] ? arch_local_irq_restore+0x53/0x53 [ 67.170565] print_circular_bug.isra.38+0x2cd/0x2dc [ 67.170567] ? save_trace+0xe0/0x2b0 [ 67.170568] __lock_acquire+0x30a8/0x3e00 [ 67.170569] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.170571] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.170572] ? __lock_acquire+0x664/0x3e00 [ 67.170574] ? print_irqtrace_events+0x270/0x270 [ 67.170575] ? trace_hardirqs_off+0x10/0x10 [ 67.170576] ? trace_hardirqs_off+0x10/0x10 [ 67.170578] ? compat_ip_getsockopt+0x18a/0x230 [ 67.170579] ? inet_csk_compat_getsockopt+0x95/0x120 [ 67.170580] ? compat_tcp_getsockopt+0x3d/0x70 [ 67.170582] ? compat_SyS_socketcall+0xe74/0x17c0 [ 67.170583] ? do_fast_syscall_32+0x3ec/0xf9f [ 67.170584] ? entry_SYSENTER_compat+0x70/0x7f [ 67.170586] ? __lock_acquire+0x664/0x3e00 [ 67.170587] ? print_irqtrace_events+0x270/0x270 [ 67.170588] ? trace_hardirqs_off+0x10/0x10 [ 67.170590] ? trace_hardirqs_off+0x10/0x10 [ 67.170591] lock_acquire+0x1d5/0x580 [ 67.170592] ? lock_acquire+0x1d5/0x580 [ 67.170593] ? down_trylock+0x13/0x70 [ 67.170594] ? lock_release+0xa40/0xa40 [ 67.170595] ? vprintk_emit+0x43b/0xb90 [ 67.170597] ? lock_downgrade+0x980/0x980 [ 67.170598] ? kvm_sched_clock_read+0x25/0x40 [ 67.170599] ? sched_clock+0x31/0x40 [ 67.170600] ? sched_clock_cpu+0x1b/0x180 [ 67.170602] ? vprintk_emit+0x5b5/0xb90 [ 67.170603] _raw_spin_lock_irqsave+0x96/0xc0 [ 67.170604] ? down_trylock+0x13/0x70 [ 67.170605] down_trylock+0x13/0x70 [ 67.170606] ? vprintk_emit+0x5b5/0xb90 [ 67.170608] __down_trylock_console_sem+0xa2/0x1e0 [ 67.170609] console_trylock+0x15/0x70 [ 67.170610] vprintk_emit+0x5b5/0xb90 [ 67.170611] ? console_unlock+0xfb0/0xfb0 [ 67.170613] ? trace_hardirqs_on+0xd/0x10 [ 67.170614] ? debug_object_active_state+0x3a5/0x580 [ 67.170616] ? debug_object_activate+0x404/0x730 [ 67.170617] ? debug_object_deactivate+0x560/0x560 [ 67.170618] ? mark_held_locks+0xaf/0x100 [ 67.170620] ? __internal_add_timer+0x2d0/0x2d0 [ 67.170621] vprintk_default+0x28/0x30 [ 67.170622] vprintk_func+0x57/0xc0 [ 67.170623] printk+0xaa/0xca [ 67.170624] ? show_regs_print_info+0x18/0x18 [ 67.170625] ? __warn_printk+0x84/0xf0 [ 67.170627] ? __queue_work+0x1230/0x1230 [ 67.170628] __warn_printk+0x90/0xf0 [ 67.170629] ? test_taint+0x20/0x20 [ 67.170630] ? lock_release+0xa40/0xa40 [ 67.170631] ? __schedule+0x903/0x1ec0 [ 67.170633] ? __queue_work+0x1230/0x1230 [ 67.170634] debug_print_object+0x166/0x220 [ 67.170635] debug_check_no_obj_freed+0x662/0xf1f [ 67.170637] ? print_irqtrace_events+0x270/0x270 [ 67.170638] ? free_obj_work+0x690/0x690 [ 67.170639] ? do_raw_spin_trylock+0x190/0x190 [ 67.170641] ? mark_held_locks+0xaf/0x100 [ 67.170642] ? __vunmap+0xb6/0x380 [ 67.170643] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.170644] __vunmap+0x112/0x380 [ 67.170645] vfree+0x50/0xe0 [ 67.170647] xt_compat_flush_offsets+0x68/0x130 [ 67.170648] get_info+0x52f/0x690 [ 67.170649] ? do_ipt_set_ctl+0x5f0/0x5f0 [ 67.170650] ? selinux_capable+0x36/0x40 [ 67.170653] ? security_capable+0x8e/0xc0 [ 67.170654] ? ns_capable_common+0xcf/0x160 [ 67.170655] compat_do_ipt_get_ctl+0x468/0xc00 [ 67.170657] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 67.170658] ? do_ipt_get_ctl+0xac0/0xac0 [ 67.170659] ? find_held_lock+0x35/0x1d0 [ 67.170661] ? module_unload_free+0x5b0/0x5b0 [ 67.170662] ? __might_fault+0x110/0x1d0 [ 67.170663] ? lock_downgrade+0x980/0x980 [ 67.170664] ? lock_release+0xa40/0xa40 [ 67.170665] ? mutex_unlock+0xd/0x10 [ 67.170667] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 67.170668] compat_nf_getsockopt+0x8b/0x130 [ 67.170669] ? do_ipt_get_ctl+0xac0/0xac0 [ 67.170671] compat_ip_getsockopt+0x18a/0x230 [ 67.170672] ? ip_getsockopt+0x200/0x200 [ 67.170674] ? __check_object_size+0x8b/0x530 [ 67.170675] inet_csk_compat_getsockopt+0x95/0x120 [ 67.170677] ? ip_getsockopt+0x200/0x200 [ 67.170678] compat_tcp_getsockopt+0x3d/0x70 [ 67.170680] compat_sock_common_getsockopt+0xb2/0x140 [ 67.170681] ? tcp_getsockopt+0xd0/0xd0 [ 67.170682] compat_SyS_socketcall+0xe74/0x17c0 [ 67.170684] ? sock_common_getsockopt+0xd0/0xd0 [ 67.170685] ? compat_SyS_recvmmsg+0x150/0x150 [ 67.170686] ? trace_hardirqs_on+0xd/0x10 [ 67.170688] ? _raw_spin_unlock_irq+0x27/0x70 [ 67.170689] ? task_work_run+0x1f4/0x270 [ 67.170690] ? task_work_cancel+0x210/0x210 [ 67.170692] ? __close_fd+0x222/0x360 [ 67.170693] ? exit_to_usermode_loop+0x8c/0x2f0 [ 67.170694] ? exit_to_usermode_loop+0x198/0x2f0 [ 67.170695] ? filldir+0x320/0x320 [ 67.170697] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 67.170698] ? do_fast_syscall_32+0x156/0xf9f [ 67.170700] ? compat_SyS_recvmmsg+0x150/0x150 [ 67.170701] do_fast_syscall_32+0x3ec/0xf9f [ 67.170702] ? do_int80_syscall_32+0x9c0/0x9c0 [ 67.170704] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 67.170705] ? syscall_return_slowpath+0x2ac/0x550 [ 67.170707] ? sysret32_from_system_call+0x5/0x3c [ 67.170708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.170709] entry_SYSENTER_compat+0x70/0x7f [ 67.170710] RIP: 0023:0xf7f13c99 [ 67.170712] RSP: 002b:000000000844e3e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000066 [ 67.170715] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 000000000844e3fc [ 67.170717] RDX: 000000000844e454 RSI: 000000000844e454 RDI: 000000000844e4a8 [ 67.170719] RBP: 0000000008119958 R08: 0000000000000000 R09: 0000000000000000 [ 67.170721] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 67.170722] R13: 00000000000000 [ 67.171188] Dumping ftrace buffer: [ 68.204149] (ftrace buffer empty) [ 68.207836] Kernel Offset: disabled [ 68.211436] Rebooting in 86400 seconds..