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0x1000}], 0x3, &(0x7f0000006440)=[@assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x50, 0x4000000}, {0x0, 0x0, &(0x7f0000007800)=[{&(0x7f00000064c0)="4b0c54751a5dfb731931bc0ff62d050ce3ac9e59f366af8a2f911961d3a184bf00367ae18d8e755b8aa120d0c60aeba4d203f53d42924cc70e5ff870e9e0d81db7b51589d573f66853499d57852a6fe2ab17001c4539f9a85afd76a95eccff75711e6e5b066c08ba5ca3dc50dba5c021d5682134c9a8553349dc20dd0dd442e42444a8413f8b1767214dea54ee57baca96a13d08158a07a4effa1b1342846cb798c1190306be8f884919c0090b5e895f9c854867b5adfa74256ebba1aad9778aff966b43877a2ca73c5a2313f3afbce3d6c029bf6813743983b70919e76c084a32b5", 0xe2}, {&(0x7f00000065c0)="a7f8e2937bd844bd9b3d7c3bb9bce52d6806bb1e7be8e2612dcd7835c3bd3a3c96a0b5f68d50c4a3f662517e3285fa0d7fa3ffc154aa1c54d10399dbf1832fdc6f44c2bbca399bb6f5e3b86a42d8e982f99fdb89a39cf00799890dbf65451e54708163457ad6102aa9745276f5601c5cc04a2c0bccbf0f734b3c17e1b60ae50f4e7126218114b2bdc34ce872", 0x8c}, {&(0x7f0000006680)="acaa614ee34be04646a510588a22d965bc0c38503718f5d16d6d8ac10ed69e7616acde7734c9108c79c4a2dca0c83ba356806895e3ac5a9b48613f61e03aec3cb1e444016feaf473790e305d3e60de1ff583b30fbb8fb9da049f0cfeb66861f2ac6e03a70834283095067d768301d8c228a6d5151f7edbbbf5619c54dae73327204cf9c98f8797df1a5a9391571eba8951e765cea36bfd", 0x97}, {&(0x7f0000006740)="3e7bd5f96cd57a53150335f62b58b93a25ba6d1f1890339c6f4f02ccdf564f018c643e94efe0962775447a771bbf55d7ea9e290a6f99d82818320abd9da3ac9f323a99a054b52708b652f8c18b1d4768b5a286569d824a", 0x57}, {&(0x7f00000067c0)="b9bbbd453d89cf06a15148fb8d5464d976fefb56b39a75865f470ce8a91e793a39d7aa6dec01160caffbfc5c26cea3ff9f84174577ed42", 0x37}, {&(0x7f0000006800)="63dec58cb4ffeb20d5df8712ade3ffee12be4cdf3cc09cba613d3daad145a72e3ed652585b97b7504dbccc8ed0c455b3f07f13c8ff54bf2b0842056cdab711734ee2dbac0934ecfa1a0e2a821284835d38401aa215ca3d30ddb90e78f7ce37e5090c72a94c2a260b8951d8a057e926b81cf0f3a403f107945f42c9d9b9d10117f260f80341bdda8f2fdc33867ccc2dd47651f6d8b9f20582c33c50966068e9f96c89c6a41d23ce6d260df3f4041272271b64c32c7e05901eee283886860eccffb3ce6412ef639f5608ee4fdce2ea5f18f30589237d5855dbb97c11f05adda0093a2c397ebd30d31d38bac68f4e516a6917b24ec192a172d914604e09dc08af95bdba62a24522138003ca921b8818eccba0d9d426a811c0364ce1ab4622212f3b06f37456c54c0f0de183be515c8e08f416b17aea0505f90633999d12d576d4ad3e135878840c8d0f622137d6d94742d282258151c2b613632ee41fb6fcd6275ffe007cbef99633d3148914aac1580e98c643f9af5b306e287a74464c1a661983f67ccf139a86a41650effca3de58dd00ce5ac1ebb0afc182986405631b824aa458782ab90160c81aa241170c8cc1053ed454bcedc4691d98fdada5d20f5fa5037f3a1f4d7e666b5ec2592668ddc589a2f91fa4de650467d44d3447081708a4cd380c95bcbfeca758a798d360f2e641df9e2a0cd0a532754d9454791b6639f09474864b27e9abd37d97b204faa80f434836116f8aabfb750b428ee8d9843dbb73223e5c1efde0ca7bf3921f341528c381840181c9ba9ec20e09373659c7e2ee5000ff5a99633f3ed0b1a1869f28e125d0aa9b39261c84ab1127a79825193195a5b147b13651aed6e942b6f7cc9afbc5391e4adfb87f955194105133e5ef69874d6f189b54471281bce547031710701909020a44ce6859b2ad58555bd65befcc2ce3aa06cb209ca9dc91c3e617e89fe082e4731b3f843f90a5d3b1ba0edac3a70e4b46fe0918eb74a6ead64efdbb3517c2f473de223e85facaa18c33df3adfdd7c02f223e59b409496b181bac3d545dd1b1e2ee54fafc46f6a94f82f34c9dce0ae6864cf2af373a09b5b87497e2ed9600bf838b3ca2c79cac1a5cf388b09750ff6179a245eee4a527dfa926bcac3e355ae78ab61d97653bb84f805837912b631fdadbe803ffa8ebbfbc8cfc685aa314c05024ec1ed3ad5195331ffaa62a8d876e28a0d3d7e492f05aedcb9c3213e05fc357f856e5a4711e423cbeefc19eeca37cc2d92a1a5058ea23217cfa39074f75d9dfeea03a0594019b5558259d88de51e581d5a83c9dbf56814cf902c341e9ec24e5164fcc98134ffd8c0b079e3ee10ffde82613114d6b712a42fe75b7c66e95c6d5144f6593a8613ef1b30226863d5b90e3ec38678a9e39b4bba9d30113817dfacd6c4ded3945dc32dfab6e5d6461fe9359449e7e6af77de11acab04bbf6ce1ab40225529493100b9d48005a58ddd4dde0451785313097d88d1bcc38155193180816bb788963551fa0b1429a82d268b08dba0d6721c51dab631dcb6675605495cf28ba8e26716fdb504f42ea2dbe9ac5c18c4d75aa990d52b00535fa5372eb21adf4fa97e87abe3b483dc492475ef9781f73dba46b3a128dd8b5ea231242b14bbbceaf5c5b43c79dac694d286a7362475d9d598466df9811ca56db2182b9b3b5c8f356819f4d86078fbc67b64665b3437396029a4d77581d428eb87d14deb34a1e296219b1a9274c23f662cd4ae5ed36cc86ec983d6bbb43f9361e4733d87cdfbb198392efd15b91f3a115748b010443c256dd8ffe6f3e3954f0e1cecd7526a2cea9af896b25401db2c267b9df7f9ddd65fb002e6a7f08b7f67496fd168df596d153243ac4b62a6279194eac72f52e0f1bfb39a014caf8ebd1216b056fc7af84cfbca05d17e53588405c4c002f514102fe34f7e48299120a37d898c018061fa6bef94017a22463cff87f3ec104c981e2384719598633cc3c35daa88e562ab4a8f1cbd5b51abef69785dd386435c974aff87a4eef56e9ffc2657c30d3d39cbf684aac5e47be3cf8ec42c9013ec95a30963fd630d5cacf5335e3487f89f44c62e9c3f8045de25f5c7be9308bd16bde167f77b1ca071e404c5a63f299f34142438b34b78a8cf27e8571997b90f7d519f6d5fc169d4c6de53a706083ce49932ac452952752a711336f17f9046ac4bcde7505252fdac45f2338e44c9a1de320c8db0b2eaaf25969f193f8d22697ff61eb4604d495da9ce3a751761c174960e48ad4dbe6dfd90c35718d25e68807414b8fb0e51918a3860d8ec44634ec6008f6fe6cf50523878b7892a5af533732f19eede3ffecd67f71473afcf1eac5b8541297e18af8f4c0a3bcdb536ced77742b60bedb4263ff33f67b386a5ab45143aec48a5e44d7b3087460c6c55011a8665d916e6281f5972209e0cc8fa8f178c454b1b57bdd8b3a6e194f890a9b73a7dbc7e8eec4825d9e9c7097f4ed3431d3539e141c29d24e270d264be6ddf8c3b11b0466a48aa0298d3bf06c8a8f4fc7759d12b088cebfc853983d9af4edc92cc83914af476e37e897c2a01e6950b2a5b1827ea37028932f88498c6d876f5bdaaf6768c90efea7921b422fc525358c2ff16ecad8ddcb021e5727c96e3f384517318cd562e8ce9731c36ed87c74abe216c856d5b772327e8ec8a10fac4dac77089ca5408794dbd2f10652f20a814a9b24ea35497f9383b55210104328729c760a38722b4941a7fc853295d46db5c7258e597de4f21043aaff035c4adcb0c1abb601517300058d5d79ce978a0e73d1fc28aa697f64b014217a35afc52d449b88283039c81d3397b425a493f44d1cc540751c3631f19c97b64d3254b72f8e8c72126a38896788cb224c9c1664104aa84374f484eea1260cd44d87d4f92d6576d119c9b3676ce11f0e96f828630ced2ad012ac512e6012303130edf5a5007be53ae23083ed5db9f0a044f98f68ccbae1d34d74a3a8aa0c9a335f1ca734ae4b96ce08bfe843e3cfb2c719bba495afa9af99c8e67b1fff263b63bf846a7f0bec8ba4e7808d12b32d7757ae698c0133e532f9112680c60963a00a7ce360bbe49e791cc2bbea9635c698584b2dadf4eb7ae9b98d549956b61e1c8ddb5f3fcb46fbdbaead959bc974a3f55cc2a38a69d9a0f6f697170948726cfb92810059101db42224345b9c076c47af00f7faa6f7ff2935854de1844c5fffbd90a9e54750cfa089b3b8ea4797f0ccdffab58029cff09ae840c45618fd13c6cda2d65511772ad69abaebdb51155c04a7016c6f91b5c6bd0e6849dd1d651de7bfaa48041278ec17889d78ee73391c25948ecfcd5d8c99edaf160e36cf980a878b3ec75220db4ea9b3a5846879094d34adc3c19a0d14be3d9b5e43a6d199ccb28e7b1ab1f93e899c73db6102fa2b666e5e23fb812589e95c9e305669ff3182dbc1a6dff7f5fa88a2400da8788e49d5080b3225be1326e0192ba90e3086c27400c8b6af72f61b3324bf00eb192afb3f84b64e514a37bb3ff1ddf176036a523ba622842564b237b78518ff923d5791dc4d3eec99d3f364916750460f6aa41b9bf0fd0210083dcf6a9c9f40bebf0cce8d07fc43c33ebab40597c6170c35ce39a73377defe11cb057fb1459f4115c91803a02346716de020eafbd2c365545bb5c6712522371b34bef96145369883a53b98b49ce44edcf95f94b257feb9ae1f65d6b4dbe1c024858d1b2560c28146c03621d6aad8dbdeb63125f7ec279909571b305a08fa4b96943b79350fb427f70e3d7bebc025734214062bb36d8587b2305b3d979f8e11f0272505ce968061da575ceb727b06a06f5fc1b46a758e824b2138566f3b6a4fcdf3c17177e83368f6746a9127c7e2725407a6c5e2bd88e667392a217ae875d2bcc942a8ca96c47204161e80b3fdd0edb265e61ce97e2925120361f47c58bad0f98fd8020b841302f901d9e13348482fbdfd294953562d945716c2eda994d7a2020900b0e14573ada8ff42dd9d903982897ba4a676a8dcb64b5d3b85fe33a447cb7dfdd50d20071e015cc8fd76711d1cdd1333e72ee793181dcf053b564545ca952cc9001d660fe800451031b6af9162eaf37527046624189943d3fdee79802dec56e007c0b1d703eb1fb41fd75b7469dc4b5af8879d5992455d2b253a95092986bb011db450e674fbeb4d80d1256e5c6f7dc013b5e5a4b7307261e476b14358c14aae6a670ffaf7fb556e6c0333fd045ce1b2ff0cd52cda3990411c20a2e2946b92914338be1e8ae192a0987f9ee4f7f846b39e46fbed2e723599f9415addc8e2acee885cf627a1b35cd96900af7d79e31f70f12db4924488bb75daaae9f8bb26d9314e08544147bf525647a3f8e622dabe49f28dd3bb7718fb3be9ff21b59e35c0322abe753a190edd3a89c3ebcc783b2f0f6525542f71c31cf7b8fb7882265aac7dd0876ea65324eb5c0c37990883844a3260c6357345b73aed43a894ada22def73276ca3a83ae1b246742134eaee0d0d40dcda83172c5fa0e52545fa92909e9a44bc3dbe36dd3881f5e0c11fe4e523e54fb474b20a959360c2015cb3e693e1fc99e6737766ea776793388e4e8c220ef270a5578fa9034e1685c875fd7f9398975be70fc1fc24e8760b2cdc451625a971be44b1be46d1bb3ccf37370eafd41e1d4b8134c75cc785cf200c7547fa4c28a46158feea7873c3ecb248a56afe4a6da491e7da611c89b9f24d9da18c5b4cc2cd9f140b903ba880ea74d12f19cba2eb1c6613895245c08e367beee7d00f67031bdc1ca8e79b4d1d6fd2b6e17ebbc50813321ae9395628729dfe2a0144a8402483f6d126b403fe69e7d806a10f3c0a8d85fa13a53ae31b44f9188ad4e217361ed196e9cf485af4981d3745a8c67cb56c0ae24efce1a21988279e5b97631670a4d28273a4d0d654ac3ebc4c2506e97911ece66d1a849b0bdba39278b0ed15d08657239d4d988f002e4b6482b10f7c7978effa30572f93942202365d24ea675cdff390e28569544281139b46c2e56f9ce0aa8f7395973241bd09bda05da66a1e52df310067d97e8d3ae7b397bdb9a0bc97d60fc968f8e174c83159b57ca26e5a2b1fa49ebc063b551afa0e6d408321c7de5310d7d22a1b1c3a2082f36f1311c3e89fbbac0f7680b8f62730bd49c498f214f2a43913d0894ea9f6d8d2655ff89fe5780560cf7c7ddfe4e877a814f9ffce1a55d2fe2567fbc351c02f7cfe873116c9d77887e661b1fb167fe317ac89814cf751fc545f0a6268d1d2a7fb31743eb7e57b7008a22b5365357fe099d41a8a711d21a209e24a24fb3f094af4e52d8a6ec3444caca38dc95246c8e73b0d5e9043c0fa7f9041f5d371b274c085b79cfd8986b9cbd4b46f5bf23508287b57b77a05f724afcda1bc468dc376f35d65a6cb92822f5f0426a02dc6a17f0b1a5444394c1bebc6a477cec3f6f5ce1f42e649dcaeae077c665912fc308b4dfaceb3fb3607f28707b360b92a23cc2527ebb357a8ca399d98c19519fcd6590a58ba021fe82fe03420f0736c3e05871633a6044311c096754ba2248b434c3b5b3f7e3c63a96544775fdfc1eb0636d1328619356f45c29bb969dd8f60107cadc5915e95c92a1d332fea01d92c214032916ecae8bbf08567d36da43cfb577fd7a489897aed3a46ca17965a41f954c60234aae1de7c5baef513f3c8bee6488ee31810ec03223818f3be57f1e786a80d4c5e53bb1d2495af1557e44ed99bea6b8feaba684c335169946807c7b65788e31ad463c0df6d281e", 0x1000}], 0x6, &(0x7f0000007840)=[@op={0x10, 0x117, 0x3}, @iv={0xdc, 0x117, 0x2, 0xcb, "80c219634f20dc7e689d7988c1ab086934f8bc086915c0a33f89143d06cef1415a51d05162c2549ea838d395eca61e33c1aa1fb81b5815fa826a8d1cb4fbac37686be9d122f48975c8102e59c75ab9df17aab5606d3e3a0f113488c9f2f979ec3aaef15fa400a897a53fb39b06000b7e9411bb21abbed585e8151be6fd412030e0a0c79d56372416ac913c08aa7d4a9c30b90072a68d13bceedcf9785ae41767624eb78e81ad05770b0d8175c64a0075b076efe9728c20becf7765d6bed839ae7addbedadd4b7603c71218"}, @iv={0xbc, 0x117, 0x2, 0xa9, "9a4e12950f73343902ef6b463e529982bf8d2f7600459f708c0011ab44593b03bb3d36e5ebdd8aea37e50471aaf30abcbe63fa6e38da69de46407a837a9ec37350fd1574a847edbde420cb1540075113f1d1516f051a99add5ba23cfca091078816602e0086c4eeb480e697ded43f0dedc265b3d02d633214f39aa500b496341bf232ac5d18f9cb476b8d4cd36ce868efc39ea31fff99ab95926d6b6ac578ce8ef470b7c953a3b53ae"}, @assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x1c8, 0x24008800}], 0x7, 0x800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) [ 157.550287] syz-executor6 (14375) used greatest stack depth: 14160 bytes left 2018/03/25 22:14:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001340)={0x6, 0x0, [{0x4, 0xa, &(0x7f0000000080)=""/10}, {0xd000, 0xc7, &(0x7f00000000c0)=""/199}, {0x3000, 0xcd, &(0x7f00000001c0)=""/205}, {0x3000, 0x28, &(0x7f00000002c0)=""/40}, {0x3005, 0x20, &(0x7f0000000300)=""/32}, {0x10000, 0x1000, &(0x7f0000000340)=""/4096}]}) 2018/03/25 22:14:33 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7fc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 22:14:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2}) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="c0", 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/03/25 22:14:33 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0xa, 0x15e416e32bc10083, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x10000, 0x40, 0x4, 0x0, 0x0, 0x600000}) 2018/03/25 22:14:33 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x701201, 0x0) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000640)={r1}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x100) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x7, 0x4) 2018/03/25 22:14:33 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0xc3) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0xffffffff, {0x3, 0x6, 0x0, 0x0, 0x6a2d, 0x100000000}, 0x1dfa, 0x8000}, 0xe) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x22a00) statx(r2, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x10, &(0x7f0000000400)) 2018/03/25 22:14:33 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fef000/0x11000)=nil, 0x11000) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') 2018/03/25 22:14:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:33 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_in(r0, 0x82000080045006, &(0x7f0000000000)=0x770) 2018/03/25 22:14:33 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00007fefc2)=ANY=[@ANYBLOB="ffffffffffff0180c20000006cdd6006f5260008110000000000004000000000000000000000ff02000000000000000000000000ec2cfca64e2000059078"], &(0x7f0000775000)={0x0, 0x1}) 2018/03/25 22:14:33 executing program 2: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffefffffffffffe, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) 2018/03/25 22:14:33 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = memfd_create(&(0x7f00000000c0)="623d015b814000", 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'sit0\x00', 0x600}) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000200)=0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) 2018/03/25 22:14:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/42) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/03/25 22:14:34 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x840, 0x1) fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='\'\x00', 0x2, 0x3) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) 2018/03/25 22:14:34 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000001240)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000001280)=""/4096, 0xa79) r0 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)="8a10727db359e5bee9bad7f891db03182e1a6c3b8716f904713efa1c7ecfb81a7d93ff0ce3b46b9826f53bfce088c3a35d31e6d665e2bd37d31e5625209894eaa120de34bc3edaaf201d3eb72f4166fa4e8cbb4e9a", 0x55, 0xffffffffffffffff) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="73656c666574683076626f786e657431776c616e31026d643573756d63707573657400", r0) 2018/03/25 22:14:34 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/25 22:14:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)={0x24, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="00d50edab8adebf623af570800"]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400240, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x260, 0x241b, r3}) 2018/03/25 22:14:34 executing program 2: 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x94f, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000), 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x3}, 0x4) 2018/03/25 22:14:34 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x0, 0x7fff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/25 22:14:34 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:34 executing program 3: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff93) 2018/03/25 22:14:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x1, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/03/25 22:14:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x4}, {0x2, 0x80000000}], 0x2) 2018/03/25 22:14:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) 2018/03/25 22:14:34 executing program 2: alarm(0x4000001006) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, [0x0, 0x8, 0x1, 0x39, 0x2, 0x1ff, 0x9, 0x7, 0x7, 0x57, 0x4b, 0xc4da, 0xffffffffffffffc7, 0x1, 0x97]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x488d, 0xa5f, 0x0, 0xffff, 0x5}, 0x14) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x8, 0x5}, {0xb, 0x4}, {0x0, 0x4}, {0x8, 0xd499}, {0x0, 0x3}, {0xe2bf545dee8d4190, 0x8}, {0x4, 0x7fff}], 0x7) creat(&(0x7f0000000080)='./file1\x00', 0xfffffffffffffffe) 2018/03/25 22:14:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x250e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x6, 0x9}, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "5e89f955d142fdaa", "842414e5cafca69d0e848364c05409c8a6622fd96e364eb0711910cc3a6268ee"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000040)) 2018/03/25 22:14:34 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3d94}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4, 0x2}, &(0x7f0000000280)=0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffc1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x27, "fe2bb5d17db8d1e531f5f511a5c548cca53a07bec61ce01454f9e92742520186b817a697a130bd"}, &(0x7f0000000100)=0x2f) 2018/03/25 22:14:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x0, 0x5}, 0x317) socket$inet6_sctp(0xa, 0x200000000000005, 0x84) 2018/03/25 22:14:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x60, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=[0x38, 0x0, 0x78]}}}], 0x0, 0x0, &(0x7f0000000380)}) add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="564e55f7798ef73031a63a690e5a5d98afeaf4b3267e2a4998dccef7fd90f157e9e7a1846cb66a4c04971be0106dad34c61ab82ad0bd5777b2419d7512cf", 0x3e, 0xfffffffffffffffc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setreuid(r2, r1) 2018/03/25 22:14:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x20000) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=ANY=[@ANYBLOB="3600000018000500100000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 22:14:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="92") sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) [ 158.857321] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/25 22:14:34 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'teql0\x00', &(0x7f00000002c0)=@ethtool_ts_info={0x41, 0x7fffffff, 0x3, 0x8c4, [0x400000000000000, 0x1000, 0x8], 0x5, [0x401, 0x0, 0x6]}}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}}, 0x90) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x28aa, 0x9, 0x82, 'queue0\x00', 0x800}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x7e7e, {{0x2, 0x4e21, @rand_addr=0x7fffffff}}}, 0x84) [ 158.909798] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 158.949525] binder: 14484:14487 BC_ACQUIRE_DONE u0000000000000000 no match [ 158.956734] binder: 14484:14487 got reply transaction with no transaction stack [ 158.964252] binder: 14484:14487 transaction failed 29201/-71, size 0-24 line 2763 [ 159.011683] binder: 14484:14487 BC_ACQUIRE_DONE u0000000000000000 no match [ 159.018886] binder: 14484:14487 got reply transaction with no transaction stack [ 159.026428] binder: 14484:14487 transaction failed 29201/-71, size 0-24 line 2763 [ 159.057154] binder: undelivered TRANSACTION_ERROR: 29201 [ 159.106467] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 22:14:35 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x2b8}, 0x40}, 0x1}, 0x0) 2018/03/25 22:14:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0xffffffff) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000001c0)={0x5, 0x101}) keyctl$set_reqkey_keyring(0xe, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x7}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=':\x00', 0x2, 0x2) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)='[', 0x1}]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 22:14:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0a383a0000000000000000000000ffff009fa01d08542e1b2600000000000000000000010200907800000000a8609433df00003a00ff020000000000000000000000000001fe8000200000000000000000000000de7f2a0800000000"], 0x0) 2018/03/25 22:14:35 executing program 3: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100), 0x0) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r2, r0, 0x7, 0x0) vmsplice(r2, &(0x7f0000000500)=[{&(0x7f0000000040)="f5059db63a92ee166513c095025dc585132a79368e06d4c70ee994c659ac158f843343ecc04340b3d08824732b42c21094665490867c647dbbb4a039703491977e4b950b0548c1606da718c22f2c4e6bf1a9a513296980ea4a8c4a4fbd57c1ba64a13be2a1cc2ff335349239c3a19a3ffa2ee932d09601dc801c3ada20259c8b11da4bcb1c21ca7005cb40fe70d235d21914c483386811b5a854d29cd199168224b14808a4f3ac7297d45c4b7d443a60facc2dfec37cad6e7d2881a5d16f18914e1fd942cb9025b8e105e23b844f99e07b6b1e41f6376814ca3e7607c4abf7f0ce8d", 0xe2}, {&(0x7f0000000140)="5ff58862918eedbb3fa1", 0xa}, {&(0x7f0000000180)="d499a3f50a208a08d7c4db860aaec31bd4169cc0a607215519492097e8dea6914e58423245af815a5df8c920571cee8f87a95d73a3842b7df699d662b441c9b95d26fcbb1d0e3b327818b971f718a71866f4439fa13d4633d8186ba8b52e230725dea12067db931b82e7d49ea56daab150cfe96047c9a84848107c49d34a1abac4c3c5d2686e59355defa3f58b0921", 0x8f}, {&(0x7f0000000240)="fe0fc8cede3d8890bd7f6c37a1f37ea736ee12fd9ecb981d8b72a05e4ddcb77327e48cf892f1b383a9eea202f977b7f3f88b5a70c5130d00150155c12085f0d372ca08d48c3fb1da250380bf1d7dae45b806048246cbb73ccff9307025320cbef02da63755abeb748030de8738d703c27121adbc5b4138b330105d23ace8251ab10f8559", 0x84}, {&(0x7f0000000300)="322670e7c01efd96cedce433e2f5f6c9f916abe5c23587d91e71081974304511c31c5e8b082a37c3137174b4b376b0e75dd5c7a879001083a47f1497e7bb66d7d777578a7de3d674ab9cc3490e39bb8201049911599fb711190dc395dbb356f1f92f427dd6fc6af3bedbca0678661c91b631dcd6d6f5e8da9eee07b08515a92129bd8262ce374e1ab607d98e9645325bf83d30f6efa0c83872c93d41f45abefe3840354ea2cdadb9ce60193b0df6787c3b40cdf8acfac3b4dc592fdb2d26a0b84841934fc5f75b607f1ebca49b9fd569c0ce150023", 0xd5}, {&(0x7f0000000400)="a88f89918322264db6d1837dcd6902a5f84c208373660e490b543f461c02779dbafcb50b79c6a068ced80c0f7b8ea15e0de3f247afd3020738525ba716b930378ee5edb527fe721baeaafef8e76911ce67548a904a0fac9959dc0192", 0x5c}, {&(0x7f0000000480)="b3222892a0867f13a9fe1378ecc283e71b899f583e220aa207456eaf9c52dd942ca7f248c23984f0155b109b4a2531f937464960714ff6db8a34b14ff2f962d4f3eafa7a68383da9fd92998750083f8b", 0x50}], 0x7, 0xe) tee(r2, r0, 0x86eb, 0xf) 2018/03/25 22:14:35 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0xffffffffffffffe0, 0x6, 0x7, 0x1, 0x3}) r1 = dup(0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f00006a2000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f00006a0000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in=@local}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x8) ioctl(r2, 0x2276, &(0x7f0000000080)="a2c7ff026d9f8b11476dac473350112ad9a186f89a0da90c22a5fd864cca32d9b51409c6a6a9ed98a86759b01dad25e22158550fe66c4e1d4f9cda4b095b456471693aeb09") 2018/03/25 22:14:35 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x6, 0x10800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000016c0)=0xe8) sendto$packet(r0, &(0x7f00000003c0)="8a0bfc306a6544b793c1aaad4cf68bd28719e0e4d166b10e5b0ed3e57a508b4117a0b388df", 0x25, 0x51, &(0x7f0000001700)={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/03/25 22:14:35 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x86) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8003, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000fd7000)=0x98) r5 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/audio\x00', 0x0) add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="fad5be70e8eb9a1b538d89206ee24071f4cd2d1ab650ffed69d7bc6391091bd8de9c851fe02b0a0a01a0e2edd1aee09309293265949d96328810180ea2e9115e525986e70f07c5a9374c45730031c9ca08de1ee80c80666a215c274b655d28256f7b5f393f75a701c08316169874", 0x6e, r5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0xef7c}, 0x8) 2018/03/25 22:14:35 executing program 6: r0 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='ppp1vmnet1user\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000000300)=""/255, 0xff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000100)=@pic={0x2, 0x59, 0xff, 0x0, 0x1ff, 0x20, 0x40, 0x101, 0x72, 0x7, 0x58, 0xfffffffffffffffd, 0x4, 0xc5, 0x2, 0x3}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) sched_getscheduler(r3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3982ec9837714241, r1, 0x20}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) bind$rds(r4, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/03/25 22:14:35 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/25 22:14:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x7, &(0x7f00000000c0)={0x21, 0x7fff, 0x10000, 0x100}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x11e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x16e) 2018/03/25 22:14:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000c00)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000cc0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000d00)={r1, 0xfffffffffffffff9, 0x30, 0x2, 0x6}, &(0x7f0000000d40)=0x18) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x4, 0x9, 0xb, 0x1, 0x3}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r3, 0x9, 0x7, 0x3}, &(0x7f0000000440)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000007c0)={0x0, 0x800, 0x30, 0x0, 0x9}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000840)={0x0, 0xe5, "0aee0e033fece4f7a2387de92e14bab51ff23f06de915721f195535b25cfa49aca66b47d2983961f9665d11adf25bfebc8814fc47899b3c34a403ed023a3e1d7e4c69ead2eee8ed996f49b058fe1986ffad45222a481895aad741d247984b902b451871c9064b5316f32138c17dd9f201eec05473da67f1311136be6631144f63808312fada49839c64681f34a93599fe7f74f536012b60f4bfefc1daa440db292bc928b7bbab68f9e7e5caa987b1784c59585c4b8727200ff7efd6e6c29bbe8c6024792cd7c72df41cd689dfb277608600cd217978d9d306ae45fa180d26f910a75c2a660"}, &(0x7f0000000940)=0xed) sendmsg$inet_sctp(r2, &(0x7f0000000a40)={&(0x7f0000000100)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000140)="21c42fea1ec60c00b222b2cb9dcc5f72a0b37f3df86a92bd", 0x18}, {&(0x7f0000000240)="3adbcffac3ebabe26f811c1e0a90e9df2ec6bfc8ff1a79bfaf5a9b275c7eb98280ba30a64a53f079b72c3faf3b724a15a178d5d9e0048f862aa7b9c28b5d0e961a7720c4bf11533316de9d3b00ae917bc2e72ef5c51d27b2387c6ce6c4644fd68a84c25ca6c0616dec1fa2e218ae4ed990214e40dbbe144a4f3ee7220b960bf2928b4fc75d982d41af258e7f6916427031db2614700a83159ffa5292ae301b8818ebfc2e85cb106c33aa095f7066fcb7d225d9335ab25bd296a72c6e5d5475beea289ea2aa42eb7a887d52ca699ee10cb17053ed8a8f36d5e0be143a3450ad3941a58740f8713f05dc7ac786160306f57802b00220f3cd98c4b6d6be", 0xfc}, {&(0x7f0000000180)="cfb050047ebb0dc182bafbce1543eb426ad6ad032260027c1923a15133bfe77fbce8b40b82b0b68ce6208115ae5303aa568cde03e888a121a8b2306de27473fefc014e5f4c76029664dee5d96894ecdbb80c7f67fec09a2431990bd6b064f4ebe97507b2a9f3223a518eab6025388261c2bb3c29", 0x74}, {&(0x7f0000000340)="bbf50ef2b484b3b8f8b60e3d859e7bbc4746d73fbd999fb4245aea9e3c094acac7d22d7f9d6a6eab134ff0fac2f39cc0bff95de1c53f", 0x36}, {&(0x7f0000000a80)="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", 0x108}, {&(0x7f0000000480)="d7cd02e6775b2b1133f105155ccd0adc1b05435d3ba56f59a5cab2e2f1e861dde7ab955e31269b4ca828db16018491508ed698bf48e275e917996f307bd57c573d527fc1fbe3fd5ac9e840d8f600938c9a4cec4b7be5856997669863a14f2dd32563f3d74e689d4238cae1635dc05d1436714fd4fa61154144895c7f829c69a7ec4cc9794372609037980c1df490c62550b3f4dbc8a78f109e02fb2531fe7c2b5028635c4bad622845eacfd342058af8cbfba534f177e3050ccc9dc1e06b6717", 0xc0}, {&(0x7f0000000540)="a98e730d6b6244d672b34aa7396d6b5d46b13121303dbd0f85f70aaf633ec469a7f14fe6dc3bb2c67f23be773235f4bc7b15979a8b2c0dc8c2465ef47152315e9e340068a7ed27431a0e03d179f324b5b3dc4e0c4806ca3f706c13", 0x5b}, {&(0x7f00000005c0)="2e0db4101a0ea0995b431ad2658be40a9b2f7556f5836aa9fc0e646404fe3740875e808a1d7200da2bf7551f0dac371dc32f7d0f1860af08584467244923c0c865ba19ea56ba26f9d55a92298bff610f2630072933af36c0ef92cb09094fedecc6c0d6174f3135", 0x67}, {&(0x7f0000000640)="2053b6f1201ac570d76f608a6b062f563e843e4553e8fdd162759f5af71afb8478267d36e2faa0c97f2d24394b5ccaa3f1bd4b61ab8b2b9015f6eba8d8ccbfb58f657506cfd5fce14a4172ad91afcf4585392c60cf2e0b72dac8d223d7a3de268771ed97e9a5c9b7c162a01b1f267e8dc9e08144b6450428feade66ce399a06251ccf82b8c839634370afbed68efddcd0fd50f063aafb91c3d08d19220495e81dfbe27bfced5c7ad35add0380fc99577265b5599e135f2a7952f5f9e7d0522e5e152dad1d42fc1ebf5259e7f50612b1cf8a70c7a84", 0xd5}], 0x9, &(0x7f0000000980)=[@init={0x14, 0x84, 0x0, {0x484, 0x6, 0xfe, 0xfffffffffffffff7}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0xff, 0x100000001, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x8, 0x7532, 0x6, r7}}, @init={0x14, 0x84, 0x0, {0xffff, 0x7fffffff, 0x53, 0x9}}], 0xb0, 0x800}, 0x48001) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r2, &(0x7f0000000040)=""/8, 0xfffffffffffffec2, 0x0) 2018/03/25 22:14:35 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000780fef)='/dev/vga_arbiter\x00', 0x1, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x2f8, &(0x7f0000000240)=""/93, 0x5d, 0x2}, 0x100) write$evdev(r0, &(0x7f0000cc9f90)=[{}, {}, {{0x77359400}}, {{0x0, 0x7530}}], 0x40) socket$inet_smc(0x2b, 0x1, 0x0) [ 159.633540] sctp: [Deprecated]: syz-executor0 (pid 14520) Use of struct sctp_assoc_value in delayed_ack socket option. [ 159.633540] Use struct sctp_sack_info instead 2018/03/25 22:14:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000700)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffff93}}, 0xd3b0, 0x81, 0x3, 0x100000001, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r4, 0x9, 0x8}, &(0x7f00000000c0)=0xc) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000189, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) prctl$getname(0x10, &(0x7f00000003c0)=""/17) r5 = fcntl$getown(r1, 0x9) sched_getparam(r5, &(0x7f00000002c0)) getsockname$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) process_vm_readv(0x0, &(0x7f00000004c0), 0x0, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/251, 0xfb}], 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x200000000000019a, &(0x7f0000142000)=""/60, 0x3c}, 0x0) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x0, 0x40000) 2018/03/25 22:14:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) [ 159.721477] sctp: [Deprecated]: syz-executor0 (pid 14529) Use of struct sctp_assoc_value in delayed_ack socket option. [ 159.721477] Use struct sctp_sack_info instead 2018/03/25 22:14:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:36 executing program 3: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x40000000}) close(r0) 2018/03/25 22:14:36 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x20852, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='/dev/sg#\x00', &(0x7f0000000180)='/dev/sg#\x00', &(0x7f00000001c0)='md5sum[#\x00', &(0x7f0000000200)='/dev/sg#\x00', &(0x7f0000000240)='/dev/sg#\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^}%wlan0selinux-bdev\x00'], &(0x7f0000000480)=[&(0x7f0000000340)='user--\x00', &(0x7f0000000380)='selinuxnodevem1wlan1cgroup^:]\x00', &(0x7f00000003c0)='\\\x00', &(0x7f0000000400)='user{.\x00', &(0x7f0000000440)='/dev/sg#\x00']) r0 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x2, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) tee(r0, r0, 0x0, 0x2) io_setup(0x7c5, &(0x7f0000688000)=0x0) r2 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(r2, 0x4) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80000) io_submit(r1, 0x1, &(0x7f0000167000)=[&(0x7f0000000040)={0x0, 0x3, 0x0, 0x1, 0x0, r2, &(0x7f0000191000)}]) 2018/03/25 22:14:36 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x2, 0xe50, 0x1, 0x1a, @time={r1, r2+30000000}, {0x5, 0x5}, {0x7, 0x4}, @control={0x4, 0xa, 0xffffffffffffffe0}}, {0xfff, 0x33, 0x9e, 0x1ff, @time={r3, r4+30000000}, {0x9, 0x1}, {0x7, 0x8}, @note={0x10001, 0x9, 0x9, 0x10000000000000, 0x80}}, {0x9, 0x7fff, 0x0, 0x200, @tick=0xfffffffffffffffa, {0x6, 0x1f}, {}, @control={0x9, 0xffffffff7fffffff, 0x1}}], 0x54) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/25 22:14:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x2300) fcntl$getflags(r0, 0xb) close(r0) 2018/03/25 22:14:36 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000012c0)={0xffffffff}, 0x13f}}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) kcmp(r3, 0xffffffffffffffff, 0x7, r1, r0) write$rdma_cm(r1, &(0x7f0000001340)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "5b0c94aaa0a37741b6b05cd53b287653979fd187d5be8ad25af257c3e93848ac412c98a7714d7c34f9b06d83a69d13a7a4dc2a5d83a08c8dda0e5e09accdfc8ac96a75aa184b662d44d52cc3d74cbeb2dddbf3f51bf5e75a30d4222e4059188e502791f4dab7733465c6796a42862c0d691c2acec0339a25228006029faa4b04737bcd47c8c5fde9184a80a5f72ace9cf2bfa2fceb0253fef206dd54b5457e3e143f67092c6247a931467e2a03968f465c380f0325c4251dd0d9ab4bc1d55f8213895e0d705ad65e8bd2eb440b4476211b38fc4866074c02538dea98fefe3974e2b2c74a247ef477d741632f3d55734f02755367bfd684d933b9ca8db2994009", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x120) 2018/03/25 22:14:36 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x4}}, 0x2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)="e20608fa2ca2515d5783420aaef22ae4fec5532e2ceb4bc5bdbcdff79c5ddc2765d3b925635b36f3655ad5575b0f7c975baf53dd7e2b2dbecf84540a77eb029a2098137c48585b66024848b20a920b56ca9ffd07b929952f6b772fcb90f2994a236046f45587dbb8f55cb4ecdb3d3fa258d199ec65f048bb8280711dbcc69de87ebfe5797513e79fd0d36016a51e574016a61c4462cf5241b10f3992f56bae0afab1763b1649c1552a13994c1504424d12947a7117253eef21b1d61ce573e1e2", 0xc0) connect$l2tp(r0, &(0x7f0000733000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a) 2018/03/25 22:14:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x1, 0x10}, &(0x7f0000000840)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000880)={r2, @in6={{0xa, 0x4e21, 0xb2, @dev={0xfe, 0x80, [], 0x12}, 0xe}}, 0xffffffff, 0x7}, &(0x7f0000000940)=0x88) sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000780)={&(0x7f00000001c0)={0x59c, 0x36, 0x300, 0x70bd2c, 0x25dfdbfe, {0x6}, [@generic="6015de164f6dc12751cae79c9b53e78032f58748b1beda87bd616bacb5b786bc43484021e9971613aa888541397e712bfeefbf70b4278b934062e715de6d8c41c0bbf66bcd30370cf4f51e9463f2b17207369121751a4eb25f864f994371da5234db723365ca3160915f02908624cc7d1b7ac05c77802c0bc51760d5be63ef041e3555594a0fb419cc6f12aedfcf415661e6b0d192f83b9a427ee0c3dbb4c3fbad07987373ff950aea3217f64c1dfbc6a0bacc7a", @nested={0x338, 0x85, [@generic="a7cce72a206a0bc5b957fea8a0766be4d698143995106cf7373c4e4858fa3c6b4aca781d02a1893d6ddd3cbc73861732f5760f869daadb241e83ebfad59874dbf6c6cb70b1f8389fab20e85086f1d99ffc2dbd5d7048dc933d9371b0aa5a07de41c7bf784d190f58d6f73082361c3e9e4616b9bc1e33a1bb84ea0d81e7d116a4547ad0e231dbe578fe4ba1edd7ff6745d8e910d708b84e06f9675d8e7f71812b22b4252181fd021df8ac45d53f526315d739a31a3c30131dc93220e7ab446412051be03aab3d6ae675387e137593316b1884e11598aa7b43ff4d9e98d081ab2811e08ac7efe8c136a14c9318c5b8a3", @generic="de492a8342dc25098d4911e0faf7648ff4ec6b8d9b393c331ada1fbc30b73e7ff1d0071651acf0c3b9a1a93dfbcdde99653587adcf2900d19c9c3a1072c519c901107e8fc5e1fcb5d20b9fc24c2c5449b6234b23f59b921600b2fb3d1f5a8c8a18f1435130890cb85bdb88dbf02570bc82773e007366", @typed={0xc8, 0x40, @binary="4ff1c00d25882699e62fb2499501d658a368f8de89f31c235c1f016cc80957d0f38de506026723be848b607d24ee397e99300a18ed9502b076ffa376b26a65e3fb09bb6489a462fd5bfb96ab55f9233b3150db9ca30a6c9f58d74254d275cf08c53f7dcdce8a16eba0b753ec618351124ca59f706294b0914a4389e2ba3356a515a24847863a9005f317ec7e941ddca97b8a15a1deb690b2158ffb75b8c00674187753b29a12f17ec923da650c98ca018421e2c0bf9fa289e3ff9ee27eb02c5d7121f0"}, @typed={0x4, 0x7d}, @generic="f9f301ef07656206f9ce9180eb3c769206c08024c5c12dc72673b4385c4e16eae10a61fc52f4c0c7bd85f51788aaf8aba3dba0a179913df96ebf0cd464d92e2eeb62449a1ffd61a7bfa58873037f8c166175eef2bcd1fbf833947909c82c2c9126eab7a9b05e2a5cabe14ba9c775c347ac5e46ac0a7ddee53d72e3b3fd0b62915cba2799199a9adcc20fb5416fd20c6086b08c53716f7c96cea25801e4abb77c187077eeeb08fc2cd5725b59ca9aab98d8bf233002cb6eab96e054d7a218c040f4cb10cf57572dc4b8383818da8fa8ded4ff9e3cf67aa1019099fab2b1835ec8eb18256711fa8ff3e9eead63acff65e20e5d37730a8f28", @typed={0xc, 0x4, @u64=0x4}]}, @nested={0x190, 0xa, [@generic="3c13d0015dc695edbbfc0e8676b3c6209a9fe0f5786b471844bc4fadfb06ad9bac0a3a4dc29f6123bb7dc557d4f87d3f78dab1eb5756c370cf8b6429ba2be4be6ee45c6b29b6f175c8d397f91a1f2d6228e930db2b87824c86bd5af9b6394a82c54085a0839b182d5989a93bdc509ef5dd9b7eb92225d40f3533a4be19871a82530dc8cbe330de", @generic="a967b09553a3d3e87373dc45a026734c8ecab1bae43c2efc794b85201b0ff1f489d4b3992eda6f992fa5412116fbc450e15d7c49e457c86ccbed0383bddb746969b52b4be9409ff71438ce737760a2c0f12f502c520204c51e", @typed={0xc, 0x35, @str='net/arp\x00'}, @typed={0x8, 0x2b, @uid=r1}, @typed={0x98, 0x4a, @binary="3951a2cb7615869c62d474613910c5b89e64c3ba5b8504111ac9de326ebaa55024900ad830404f8d802c9eb6a5ddbc2a90d8116f65b5e300707513de21b41ee5ae7549be71228582f6b3100d8c20dfae86edab5ea352fa3785e30b70e39743ab7e1735466841210e45e134a1e77f2c3e97562cbbb391e4e1e3990cd2ec04ea5f1c720a2a73a2d5660b6bd8367e120a41958f"}]}, @typed={0xc, 0x1d, @str='net/arp\x00'}]}, 0x59c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c810) lseek(r0, 0x0, 0x2) 2018/03/25 22:14:36 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) unshare(0x200020000400) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)="bd", 0x1}], 0x1, 0x0) tee(r1, r0, 0x3c, 0x0) 2018/03/25 22:14:36 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/246, 0xf6) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/25 22:14:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x1, 0x0, 0x0, &(0x7f00006a6fc0)=[{}]}) unshare(0x400) 2018/03/25 22:14:36 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0x200, 0x100000001]}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x10}], 0x10}}], 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/25 22:14:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gretap0\x00', 0x1000}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000040)={0x4, &(0x7f0000000000)="0fda7a9e"}) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/03/25 22:14:36 executing program 2: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181040, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/204) r2 = syz_open_procfs(r0, &(0x7f0000000080)='smaps\x00') exit(0x0) pread64(r2, &(0x7f0000000100)=""/150, 0xffffff90, 0x7) 2018/03/25 22:14:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x1, 0x0, 0x0, 0x0, r1}) fcntl$lock(r0, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x101}) 2018/03/25 22:14:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000040)='bdev@systemGPL\x00', 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x490, 0xd, 0xf, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@typed={0x4, 0x58}, @typed={0x4, 0x83}, @nested={0x1a4, 0x18, [@typed={0x14, 0x35, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="cdec1b60e4fede6c0763a665d289b9c0106967a6860253fd6d7921f597e674bb0a52f87fa0ffe78992d923ee83e05aa96f7d62b8b0164474f3a9bd743ef7cdf85ee600ca210068161f39775ef90e2e1a77c73846e50dd93c997c8fa397288a39df818b378c22f3427bc4b387d6dba055f1a565fed1b11c11186253439daa096ab67dda4c0d47f28ecef286c4685e39974ac11031551e84422f543c4a314e783557dc8d96480ecf556cfd8c96a0ec90c48b3975ccd5fbe65219a4e03d0cffc80867f280a0d0588174e8a17775c578773796a09df938b99f990d4f62cb2b8d7117dfd291", @typed={0x4, 0x38}, @typed={0x14, 0x14, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x82, @uid=r2}, @generic="1126d89b0d8bc8fda3c0369092b19846759f0805c483ae6726b692dd7d2b8b4ccf9061ae07fc385b97dc70584f1b41afdefd79f4", @generic="36dd886ff116cfa4f9154111f193d577cb071426f3a0f32879a64a42582ae02f3039838dd1167f4f1de7edcc5cc8762e7ac4db6729a3cf915d21c70f612b9bba30dbf792d7662b3d7adccb", @typed={0x8, 0x77, @uid=r3}]}, @typed={0x14, 0x8b, @str='bdev@systemGPL\x00'}, @nested={0x98, 0x41, [@generic="d8952064cfdd15b1d58f0e419ba71ee9adb850a09af4f7aeab4a78b7c7bde3ee35ffb7c703521f71658129c7502ddf968bddc1cf88496970a5ab842c4e27e9295ceed3a1e56ee71a2fe695cde36d2df8494a4f3fbef9256c85d73bd0bf21c13f3c540c1ba4aa0dc65c836668716309e66bf56b11200bbe1b14cc51415a324f623eecd1c501daf4f68909a58c27eabe5ae5e0"]}, @nested={0x4, 0x18}, @nested={0x100, 0x13, [@generic="5e88c7025c71d591b4e3d26bba8cc52aade88a10b1e9de2c332d9db3a58269fdf30a2739e54bfdc75db80c9eff55ad832a3acd9f29c81241e02e2485b506165df836d8c3cc9744f90c647cd223704e6445c4861109239b88b99db1b2470e01ad95c0580d59db7eb4ccd89b288265eb8c76e400e700a6f09ac9c96902ed389459b4b52e34a20af135288e85b9891687cf9f197489605e35b51020f023c4939abe1de0dc08dcbd31372c433f9e71058707c0ab2107583903f4309d68e39f37326c4edfa2c23fc19198bec9f5bd1b1fd33ed4bbfc080f5d42a00a8e796083d7e9a885e33013ecc849d3c9f0cdd039c6a4610c976b", @generic="d1e9ba4523f46a"]}, @nested={0x120, 0x4f, [@generic="6e60d2682770aea09d69fc9d8f58a408fb4c3e5e7023889316756d8d945ae3309022aef449c39a89e7ed483522f5947df74f71ef320838479377835d77bdb69476cbd6bb570e77e9b45f6dbbc41478a3c5c36477ddeb0ec9693404cbb9f3203f835e8d51cb7cad24692251ad2e91b4035226357dea98ac0f482c41abcba5c1fbda5363d2d49180fc579bad3f93c13a970edf2d31dfe9ea5140dc3e95cd46d85b8e499e2137a9af80fa6f96c7", @generic="1db323da17150247c92642e7bb45d0375ddb", @typed={0x54, 0x3c, @binary="85cd47dc8c8554689c0b29e8a6e82061d916c2c9f37c952db13258fd152537a76ad63bb753f68af6da7ad88725501c38fa041d1ad61956ab57ef1359e9a05361e884a4ba34bd56ce8fe112a984d4f1"}, @typed={0x8, 0x36, @pid=r4}]}]}, 0x490}, 0x1, 0x0, 0x0, 0x4c000}, 0x20000000) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000300)={0x14, 0xd, 0xa, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/25 22:14:36 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'lo\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x880) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 22:14:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x240}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="1800007cde6000767f037df576da0c2994b3076bc3ad4e5c0e73f0c4f1b40100000000000000000000000000000000"], &(0x7f0000000180)=0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x5011, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r2}, 0x10) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)=r0) ftruncate(r0, 0x0) 2018/03/25 22:14:36 executing program 6: 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="03000000010a0500000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/25 22:14:36 executing program 0: r0 = inotify_init1(0x498be923dc27ea6) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f0000000080)=""/158, 0x9e) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x14, 0x401, 0x0, 0x0, {0x80000004000a}}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)) 2018/03/25 22:14:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x6b84, 0x3, 0x8, 0xd4, 0x101]}, 0xe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="66b8010000000f01c1650f01cbf40f322e64f7390fbe29ba410066edf22e0f0666b8d97a00000f23d00f21f866352000000b0f23f8b813010f00d0", 0x3b}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f00000001c0)={{0x2bedadae}, 'port1\x00', 0x24, 0x100000, 0x5, 0x2, 0xbae, 0x6, 0x800, 0x0, 0x5, 0xfff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 22:14:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0xfff}}}, &(0x7f0000000180)=0x84) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x8000, &(0x7f0000000040)) 2018/03/25 22:14:36 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x3c0, &(0x7f0000000240)=0x8000000000000006) capget(&(0x7f0000000100)={0x0, r0}, &(0x7f0000000140)={0x2, 0x7, 0x1ff, 0x7ff, 0x7, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x408002) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x0, 0x1, {0x3}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000380)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) 2018/03/25 22:14:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000037d000/0x4000)=nil, 0x4000, 0x1, 0x400080000032, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x4, r1}) getsockopt$inet_buf(r2, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000000c0)="b6095c7823629ff3b995839fb051fc15", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 22:14:36 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x8ff5}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffeff, 0x2800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="cf5e0790166b0cf7556856d9d5146a8444d66fc3891bf0511d6391a6cbc6693b533caccc55c61e9f494c1223f6341f968f4756048788d2ae22c8b4c67249c5e82a3b78159a664e760ce4609ee3ebe36899b7446751424044a8fe7c262db03e15"], 0x3) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x34, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000003200030207fffd946fa283bc0aeee6", 0x13}], 0x1}, 0x0) 2018/03/25 22:14:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)={0x2, 0x0, [{0x0, 0x1}, {}]}) getpgrp(0x0) 2018/03/25 22:14:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="478ba215584e5e2ec9c391446e6fde483c61a9ca7aaef76539e02bedc217faf03e92991b1290f407f5d3fc6c73dddb52b28ae92cc8c27da2a98906372ffca5bdd5eecf6b3fc38a30c1b3badc51616683c33d88d93ad5d0fd0c7d13f79f0980ed90849ecf4186bc12a5b11563d51d2e18d6cb14841a76e9af2a1341a4661d889d300ae294adc41120183086b2d2138e7adb3bdb855a9bc51447b11a05ba911d") ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xefc) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfc67, 0x4000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)) dup2(r0, r0) 2018/03/25 22:14:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/25 22:14:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/32) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x0, 0x80}) pipe(&(0x7f0000000040)) 2018/03/25 22:14:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x100000000}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xd45, 0x7fffffff, 0xffffffffffffff07, 0x4}) 2018/03/25 22:14:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x4, 0x9}, &(0x7f0000000180)=0x88) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="05003e004e08f919448bd5b46329f16f10d978857496535b990d168df9272b84b9fb69435d9fa5a9a910e7ae4ec06099ef0e5e08c4bb6694da4e8d4729954a7118975045ceec679c00551929d03c3ac1d1b75da872ff92674e1b70e3d762b16bdbc3dba4ff78008a8445fd37e97e962636e4df345bb36015142b26126e566bd6a704a576f06c45366dfc4211b4001650df392a7dc9f33f4e063a110a721cc95394b85414e73babe6b38663578f9a487cbb3c5aec24d0188ff484e3e037dc5713b5"], 0x46) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x19b) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000140)=0x3) 2018/03/25 22:14:37 executing program 3: munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000) sched_getaffinity(0x0, 0x8, &(0x7f0000fddffa)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = geteuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="6d5cdc31d3e09dc93af3a14357ffdac4a21bc5a5ce60207e22a44d3cc8e56f0dfbf2d890001c3abfad8f4e2d17c2d046b111d9022671dfbc587d9e73114dc07239f0a7fae1adabcb550a7859441d3869c856ec098bf49c9f8e6a7a4f373d9a570b09e64503205be6cf5a5c0eecb13bec19414a3bde9ea863397b4c08fe32e9a6a33b88fa73c1d3f861296bcddf14090c6159339eea18a37695f5239c226dd1ccb8c37fd5aab045670dcf03e709a2d8d2de", 0xb1}], 0x1, &(0x7f0000000500)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x50, 0xc080}, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x28240) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/25 22:14:37 executing program 2: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x401, 0xd8, 0x0, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0x7fff, 0x400007, 0x8, 0x6}, 0x14) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000b6ffc), &(0x7f0000b00ffc)=0x1) 2018/03/25 22:14:37 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x20040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000), 0xf0) 2018/03/25 22:14:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4080000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x1f, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7663850800002c0000c1000100", 0x1000}) socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xfffffdd6) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/25 22:14:37 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:37 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x5) 2018/03/25 22:14:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000f8ff4)={@empty, @dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) uname(&(0x7f0000000040)=""/144) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) dup2(r3, r4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000140)) 2018/03/25 22:14:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x8, 0x1, 0x4, 0x8, "b0572cc6a66c845e093c8a3344abf4372a868f655e9b2d8fe82df832801b770346c0996b1190c337b9718492"}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) readahead(r1, 0x3ff, 0x5) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/03/25 22:14:37 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x100, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x900) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '(\x00'}) 2018/03/25 22:14:37 executing program 0: socket(0x10, 0x80f, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/03/25 22:14:37 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x300000f, 0x44032, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='uid_map\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x3, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/75) madvise(&(0x7f00005c6000/0x3000)=nil, 0x3000, 0x9) 2018/03/25 22:14:37 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x401) unshare(0x400) fcntl$getflags(r0, 0x40a) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 22:14:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') accept4$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x101) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) r3 = getpgid(0xffffffffffffffff) ptrace(0x18, r3) 2018/03/25 22:14:37 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 = gettid() r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp(r1, r1, 0x0, r3, r0) 2018/03/25 22:14:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xe6cb}, 0x1c) open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/25 22:14:37 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x8) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setns(r0, 0x4c000000) 2018/03/25 22:14:37 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = getpgrp(0x0) ptrace$peek(0x3, r1, &(0x7f0000000080)) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b317fd91338d54400009b84136ef75afb836827c43ab8220000bf57ec6bab91d41bcdad3c", 0x55}], 0x1, &(0x7f0000000140)=[{0x88, 0x106, 0x7, "a71eeb53bf7d7ef8e1c3af8fb5202cad2552f454f70cbbb81d9ae9a8253273b1c1a85646abad78f8427b29b20f93e518d8f6e25b6d4d368a953c0e582d6648c7b3294019ad8b25f386e943258ab47eacf6a5e28d04bd6b1b5670ba7de10815f9475f51f0feb9f138c9276edeaec05dcd7cd2e5e99d822c4ae2"}, {0xa4, 0x13f, 0x1, "44caf00346ed982139c37fa964f3e82266e2e87c54de93cadeb83cdd35638873053b9de46a5bca1354e1c280e68ec9b29b53ef77b62a758604693312493021f3f36692e0789911b3a3de8be97c334fef9cadbc94297b7b2f7bc4de54e1613a01314d66efbd3dcd966c92a362a9b5d12dea1196000df0287b53f1919d22f7ef4e4fe3e60f7f348a5ac3e3ab89b1a0759219816ad97a3db6"}, {0x18, 0x100, 0xbc9, "6517d552217efd8ee1d39b98"}, {0xb0, 0x119, 0x3, "2f79d27c0677b876aa7bfd8ba2084da341adbfe6a93939181b1d266879f92fe62da20e95999c22875c1c6c5286a4c5501ff3aacc0e2415932999d0fb3aa9281859c0ed9da72440fbe6896f50b753887b9df2524dd8b672992fa29dbcf852304ef2ccfbdfdaf26aa62244348af6769ef143565eef0466175a88e04ca1aae5432acd44df02e46f5260e16308c8f50d77735557f1c9b322ef7a1852c7667ad71c270ad767"}, {0xb8, 0x10a, 0x1000, "4607de09e250495cc8fc611562e27e55704b25d043d8ac69e8a471f3e5b1e2e82a9149b91e9c3a8fcacf51d06eb41c866df804807f457dfdc901f24c7fbf333302a4df23240284474a0a1afb427fc652eccc5947c6b22c1c23ff854a33bfcabe85aca487d2a099b9d1dae37e9d5c8ed16c761ce9cbab3968b6b810fce0d6f72f195b9453f502e990a9de407ab656faabd73801e09b0113b9d18e8c6b14f9ae493d0d3131b7cff8157177857c"}], 0x2ac}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x7f, 0x1, 0x8008, 0x7fff, 0x2, 0x9, 0x4, 0x1, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x3ff, 0x0, 0x0, 0x2, r2}, &(0x7f00000004c0)=0x10) 2018/03/25 22:14:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:37 executing program 3: fcntl$addseals(0xffffffffffffffff, 0x409, 0xc) ftruncate(0xffffffffffffffff, 0x9) 2018/03/25 22:14:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x3}) 2018/03/25 22:14:37 executing program 1: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) 2018/03/25 22:14:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x1, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x47}, &(0x7f00000000c0)=0x8) ioctl(r0, 0x2201, &(0x7f0000000440)="f19c66ba") 2018/03/25 22:14:37 executing program 0: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x7, 0x3ff, 0x4}) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) 2018/03/25 22:14:37 executing program 7: modify_ldt$write(0x1, &(0x7f0000d03ff0)={0x800}, 0x10) clone(0x0, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000100), &(0x7f0000000200)) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x101}, &(0x7f0000000300)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x7, 0x5, 0x9, 0x6, 0xfffffffffffffffa, 0x25, 0x1, 0x5, r1}, 0x20) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) recvfrom$llc(r2, &(0x7f0000000140)=""/234, 0xea, 0x40000000, &(0x7f0000000080)={0x1a, 0xffff, 0x0, 0x4, 0x7fff, 0x1}, 0x10) 2018/03/25 22:14:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r3, r4, 0x4, r0, r0) 2018/03/25 22:14:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x94, "5d7cdec8198b4e9fedf98334b3829a30562ecd6795fb8a30c82a8aa67f2865c9fb6d26e9b36941b54fbb738b5f431c1a2f0512930c30959ee7465933b5d0d3d0dfe0c0c7ee67910b72719cab434016a1a757f0b5b00dfe57260cbe4707b20a5638c93dcf3dbdaaca0353c93516c4b1f54ce1411208a0adbb8dcdef407c60fee33889b11f2671b8517325f089fb776f1a4a747a28"}, &(0x7f00000004c0)=0x9c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r1, 0x3121}, &(0x7f0000000540)=0x8) r2 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) unshare(0x40600) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) epoll_create1(0x7ffff) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 22:14:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x16a) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x2) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000007f5ffffff479929c6434b1eb24dcdbc19000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 22:14:38 executing program 6: socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x7ffff) shutdown(r1, 0x0) recvfrom(r0, &(0x7f0000003d40)=""/208, 0xd0, 0x0, 0x0, 0x0) 2018/03/25 22:14:38 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x100000001, 0x1, {0x2, 0x0, 0x1f, 0x3, 0x7}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/160, 0x71) 2018/03/25 22:14:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x2c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) r2 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x440000, 0x190) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000300)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x312000, &(0x7f0000000180)="4cd417e16570231df7929c4dd29dac23a14de1fa68b6d06f8d22ca093dd57933a30b6cd4220a52d9aca1133c9ca29d71074af34972dec854841608faf66572583a71a5fe0a0f93dddd22a0cf412bd1ea8a9b94f3e76cf94f44d6a69c71b2d01fb47ccac3fab90960eb6fa442b9589fc6f116331e39f840651c4210b0c77d") setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000480)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f00000003c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/25 22:14:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @rand_addr=0x8}}, 0x1e) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x200000000000017e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x7, 0x10, 0x4}, @sadb_x_sec_ctx={0x16, 0x18, 0x2, 0x9e, 0xa2, "222b41653e618b7a46b61009c579070d5f370017b3f948eedd252893b8d0f9a564ea0b74b3a36b4b8b3e4dac064e2492c144418551c4d3411b9c6ca0fe217cef789fc34e388d2eefde3b0abf8f4a0e73c9729de89dd277374fdc0f30a798b242c7a5ec49569cb168697df6905913746a410a09702c529c6474dd023af652e53c2d70154a4f415b6d176653485a85c0d7d80d315d03a231d1c784eca0940eed7595c0"}, @sadb_sa={0x0, 0x1, 0x4d3, 0x0, 0x9, 0x42, 0x4}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb6, 0x6, {0x6, 0x2b, 0x1, 0x1, 0x0, 0x401, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_x_sec_ctx={0x1f, 0x18, 0xde, 0x80000001, 0xee, "0c036bcb4ac3f0a338319f058eb01eeeddeb88522b30ebe37d39198fcfe5f4d1f705c1aed87af6fcdca14f1fc23054979a4116ea1ed962036bf713f02316fc15e90bb550af041ee9970622af43f840fa9cc8217fd1a64c8fbf9b87dec022c65c863a038c5c2aea5be9b8cbc2aae1664fbc5549570782a99fd3ecd47bbfbb3101f1720a0214587631a65df899423a6a85773927be9eb62dda6995afecea360fa4f445cc2017f8868941c3b67b10b4e0de47211246323d8a5c05c893f57993bf98b8f43a3f2acae203397ffb4900a4ce7e300e9254d8cf3bdf7add6873c59c0638aad8aee7adf510a6fbd108413a8d"}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x9, 0x10, 0x10}]}, 0x328}, 0x1}, 0x1000000000000000) [ 162.321591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/25 22:14:38 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x3, &(0x7f00000000c0)=0x7bd6, 0xffffffff00000000, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/167) fadvise64(r0, 0x4d, 0x1, 0x4) r2 = eventfd(0x2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x3, r2}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000140)='cgroup\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000240)=0x4) fdatasync(r2) exit(0x0) pread64(r4, &(0x7f0000000080)=""/26, 0x1a, 0x5f) dup(r0) 2018/03/25 22:14:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=0x0) sched_rr_get_interval(r4, &(0x7f0000000280)) r5 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x2, 0x800) connect$llc(r5, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x7, 0x422e, 0x80, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000340)) 2018/03/25 22:14:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$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, &(0x7f00000001c0)=ANY=[@ANYBLOB="25faf01e74f953215f063e84c9fd476e2a736c5f7d661805e14aa75cf173572d455a9527f7da3a3fec95e1ff14e411c88d92e6be92b13fd58a63a944"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x7a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6020a17e00440000fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026a4f86ad725b6f57ac93d3ec4369a54402a092dcd0dffde2"], 0x0) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000080)=""/24, 0x18, &(0x7f00000000c0)=""/55, 0x3, 0x4}}, 0x68) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) 2018/03/25 22:14:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, r0, 0x1}) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) 2018/03/25 22:14:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}) io_setup(0x44, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0x1, 0x5, 0x6, 0xffffffff]}) bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x3ff, 0x1, 0x0, 0xffffffffffffffff, 0xe18a}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r2) shutdown(r0, 0x0) 2018/03/25 22:14:38 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x10000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)) 2018/03/25 22:14:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:38 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x101, 0x600) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000000000)) 2018/03/25 22:14:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x8440) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000140)={@local, @dev, 0x0}, &(0x7f0000000180)=0xc) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x2, 0x5, 0x8, 0xb1a}, 0x20, 0x3, 0x0, 0x0, "b7f845a72085631b9d7b75e624d966839de9175e245af155041d16a9ca2009b184de6b08c462b545798c325afc2c19dd6e4610ca24c8a54f901f4639343bb53f"}, 0x48}, 0x1, 0x0, 0x0, 0x4804}, 0x4) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000004000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/25 22:14:38 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="2700000028243099de3ad0cb9b79fc321312bd8a0ffa458a301b8244d7b1242d456fa908620e68fd31213531d09e5c2d51739b8c0396a4df496e7f9fc6cb2de8888d6840edd4646a4603dba4b938a29771a23912b839cfb4d5ee37ecc6022f0dbe9e33864d4b"], &(0x7f0000000300)=0x2f) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0xdaf}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) flistxattr(r1, &(0x7f0000000340)=""/199, 0xc7) 2018/03/25 22:14:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0xe, 0x7) sendto$llc(r0, &(0x7f0000000180)="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", 0x1000, 0x4004000, &(0x7f0000000080)={0x1a, 0x30f, 0x7b, 0x3c, 0x6, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000063b000)='/dev/snd/seq\x00', 0x0, 0x8001) r4 = dup3(r2, r3, 0x80000) fcntl$getownex(r4, 0x10, &(0x7f0000001180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a45322, &(0x7f00000011c0)) prctl$setptracer(0x59616d61, r5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/03/25 22:14:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) read(r0, &(0x7f0000000040)=""/182, 0xb6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="48dd67d13fe4251b64649b3cbbfeb8752ff89efeb08c59f5f448bbcf7b7fa352ede2cf5410f2ac60bf5ba79084c478378601172e73a228064d97c8fc6525a4057c8b42d6b177ec44be026df5a7ed21b7803c11a1a3ea31b3abdaa7cf3cfd83610af90ce7a66c832c0049531b17b11351610d2719bd191713ae3ae8aee67a9da25cad711d3f9aa901759fa2e4016b137666578bcf50cc0a95beaa7f1b7e93848ef259c784f50a45bc35aaee1e148f571106e8b6829097bc949cb80bfeb71c9017624d430286442a7b2e8309406991c450c4c19096576610869e76", 0xda}, {&(0x7f0000002040)="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0xfffffffffffffe43}, {&(0x7f0000001240)="991b78c2aefb4600771fcb3810bf6de9356c15ec64933fdad76155e4a977d5b0f157c06bc1131efcefbbb09b82dcda04038e2ec0f9ca710ca912ca89dceb2c0062e3ce32510345ef1206ef62a28dd857b457ce620948116d5b7da475c0b564d2853ad7b410f299fd98508738b9497b5824cc8d36346f7daeb549608e7bed6dc7681d2d29b5ff2f316056b3a3bb3bf10a2f93e939805edbee", 0x98}], 0x4, 0x0) close(r0) 2018/03/25 22:14:38 executing program 0: alarm(0x8) alarm(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10002, 0xc7) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)=""/219) 2018/03/25 22:14:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x0, 0x880806, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x301, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x5, 0x64a}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000600000000000000000005000600000000000a000000b3cf4e2ce4b01d0f8e5105fed5e8b30000000000000000000000000000000000000000000000000000000002000100ff000000000000020000000005000500000000000a00000000000000ff0100000000000000"], 0x70}, 0x1}, 0x0) 2018/03/25 22:14:38 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1ce0000, 0x24001) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002}}}}, &(0x7f0000000080)) 2018/03/25 22:14:38 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="fe", 0x1}], 0x1, &(0x7f0000000140)=[{0xc8, 0x3b, 0x8, "c210e92bfa504f509ebaac10fee55332f948b9b71fe678cb6b8bfb1282da0596d7c24ce01eac5aa7e4ccfde4e37ddd8aa8ace3eb096de297d20e4e37aff5da1ff415e12e007f31c094e676199c3f3fea74e29fef07df58a656dd9ac585ab5f5e74bee362a4ba910abef59cf8547da8c6d29edbbb3d587966157e62a6eb9523d4b41a9c067ec7448a762875a4ab1945e679d8151a3223f3b59146cbdbf7e1574e5c8408c5960dddd6fd9b7125187d68d55cbe88b84b9a8f9beeb93504"}], 0xc8}, 0x8000) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xb198, 0x84800) 2018/03/25 22:14:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) prctl$seccomp(0x16, 0x2, &(0x7f0000000180)={0x0, &(0x7f00000000c0)}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x9}) fcntl$setstatus(r1, 0x4, 0xc00) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000000c0)={0x7, 0x7fffffff, 0x2, 0x10001, 0x8, 0x4}) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000132d0668004f7715b125925bf9a96c7984805fc675385865d0d6a1fd51f29ec59151854ead4c8442f4d195fcea67766b07cb19fac984bd5f7af9bb9bcd78d689d91c5dde49e181e9b5e1b9ee729c7d01f40996d9afac24d6d481599eb30004a5360d67ae9392bbdf73053a7b411729f754b21cdb17fbccb5e8e8d875d211ebc6565c69c376aaa54b09ff2a20b24451746512c871e00e2d9f86b2346a87facb92376f"], 0x50) 2018/03/25 22:14:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x101, 0x0) r1 = socket(0x11, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"696662300000000000000000d9a2fb18", 0x14013}) r3 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1800000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x20, 0x60d5, 0x9, 0x80000000, 0x401, 0x6, 0xfffffffffffffff7, 0x6, 0xd8, 0x9, 0x61, 0x401, 0x0, 0x4771b73e, 0x6]}, &(0x7f0000000340)=0x100) ftruncate(r3, 0xffff) write(r3, &(0x7f00007fbffd)='H', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) close(r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r5, 0x5, 0x3ff}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) socket$netlink(0x10, 0x3, 0x15) 2018/03/25 22:14:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x8000) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000080)="06a46236e100c9b9997617f7", 0xc}, {&(0x7f0000001700)="e5bc10a509305decb45592321e006f5083064a096002d007c6f885160e17c6bfcc87da5fbe53ee1676b49a50608cb5077fa985788e9b0b3df7ba8e55b300f8f1cf7f4b28446d7414d63c1f9041d81caed484deb1c75d02e5e3731b6ede262f1f84066b8e40375b9f814fd6b3b2bab2354223b2af4d3756d341fcf41cc8351f6f529316fe3b25d6994f4f2a798512a2f1df4a80481946ef2178c19f672a36263040757d2d45244a5b0a20d2a1a42f50d5", 0xb0}, {&(0x7f00000017c0)="9692670bdee3c72fa8a5100336a900be09a342e390414f00b382b4ab9b84f7f4d50ceff850adfaf86d6eda9f093f95d00c3e5627664b67361c517355488b95cdbe6f1e80d1db469dde3e28b74595097088a520614826548c3e8da787b6d9925d6c22d3d68a64e14e8824603fc8772ca4e869a26fd124e545dfbbfd5b86b4e0d35e73e662490fbd51fafcffdd5105ea8a61ed40cc49df3dc024560e9f114d7a4366887ea593c399fc2ecb256c450e366b716b45b82fb6330fb96bb36d602c", 0xbe}, {&(0x7f00000000c0)="689c617396a54ecd4edaa61b9c5aa7dde53136005a35db08feee4c4c74c36f6011d3e0e6b1ab82571cfc90d8a9064fd6aff8c8d0a4bcd3cac2172e3b522d9a5cf1d54d50224b4814a3c2bf80ebe0e9ece00dc9f174d8a68d5afdd64c", 0x5c}, {&(0x7f0000001880)="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", 0x1000}], 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000004c0)={@hci={0x1f, r2, 0x3}, {&(0x7f0000000340)=""/224, 0xe0}, &(0x7f0000000180), 0x10}, 0x9c) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/25 22:14:39 executing program 1: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0xfffffffffffffffe) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/03/25 22:14:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xa0d, 0xa8600) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8f, 0x30}, &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000180)={{0x9, 0x7}, 'port1\x00', 0x8, 0x0, 0x400, 0x8, 0x1ff, 0x1, 0x4, 0x0, 0x2, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x8, 0x19, "5bea92e59218041aff2709704c84a66e139a9672e59ad78713"}, 0x21) mbind(&(0x7f0000137000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x3, 0x8000000000000417, 0xfffffffffffffffe) 2018/03/25 22:14:39 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x8010000000000084) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x4}}) 2018/03/25 22:14:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe5a, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x80000001) 2018/03/25 22:14:39 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(0xffffffffffffffff, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:39 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffe, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000000040)) 2018/03/25 22:14:39 executing program 6: r0 = syz_open_dev$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) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001180), &(0x7f0000000340)=[&(0x7f0000000140)='selinux%GPL$m\'^eth0keyring(\x00', &(0x7f0000000180)='cgroup\x00', &(0x7f00000001c0)='/dev/snd/controlC#\x00', &(0x7f0000000200)="23017b00", &(0x7f0000000240)='/dev/snd/controlC#\x00', &(0x7f0000000280)='/dev/snd/controlC#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='cpuset\x00']) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x65, 0x0, 'client1\x00', 0xffffffff80000004, "d7454dcc0f27b821", "7fa77c314e023e8677edb225a0b0524572bfa6751f25985b354aa88bc2dc86db", 0x2, 0x7fffffff}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0xf87, 0x4) dup2(r2, r0) 2018/03/25 22:14:39 executing program 1: r0 = memfd_create(&(0x7f0000000040)='vboxnet1+eth0-\'posix_acl_accesscgroupsecurity\x00', 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000001840)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0x0, 0x465, "eca7e409f799ee34d60e93ab4036ad3ddcd5d53545ca1acd637dc97d1359b266772b4be5133a0c0fb6faead7ff842fc2f16a4871d45219880c4cccb91a38ea", 0x38}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000100)="84f312", 0x3}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)}, {&(0x7f0000000280)="13e1563521a22f39afddc46955cab3b14d29a4ed3e", 0x15}, {&(0x7f00000002c0)="bd658ce1bd34828515eb72faee5981cdb00601778493d01685d53e6c4b55fe44a9a9a75f511da3f28d06af0324fde199d440", 0x32}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f0000000340)={0x27, 0x0, 0x2, 0x5, 0x9, 0x538a38d7, "5e7f4f32106d78d05338271ebaa7e0d6331b6da1953a6c54585bff1ccf0a5fde36631c9611240372fba45acbde88d807529af462038388c32ae456c4908202", 0x1a}, 0x58, &(0x7f0000000500)=[{&(0x7f00000003c0)="0528295fc02ff5a141080d1fb54f5357ae78938b3a35f77c53605d556e7e0f8d66567d323a8be213b0759d7bb48e5b0dae87989e14af37d17dced7f218f708705a6c8cc915e900b7c84dd7065f2aa03d4f69a6cdfd192a9ac827e3b4d3fd010bea5f8a057ac37437fcd833f05f86b295dfc852e9263a3f9508bd16b8726e6acf9ab4982fd694c6d396c232b4ac1dd7be2a77c14c25f4711b3f40445fa0a9cc36fc24a12f92150b94c763a64cc2f33772a90d81230e8dad49fbd57cb955a7383b54772e8b8c34efa2ce3de6b6f5", 0xcd}, {&(0x7f00000004c0)="0ce3d95b30f6bda27204bbdb", 0xc}], 0x2, &(0x7f0000000540)={0x70, 0x10b, 0x7ff, "f6598c87c7027633c12d2a87fd243fc618ac03305aacb9ef22c1e96b25aa2f1d0b989bb8b1a87c1587afd26d6b2dcef12f01b4fec2d9d63d275b00b5667b7253a67dd7af73c8f2c54741bf1f0ee5eeb767287a4addc5593d3a87172cc1cf9181691be7"}, 0x70, 0x4000000}, {&(0x7f00000005c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0x5629, "0cb7ab68c8e2712aec22b0664f0a853b2999c6f474de1b8f4549be9ba1d8e17855a86ee4a0a83752d0711d7cecd20ccef66dc723aaca1d05aeb56b5d7d8426", 0x24}, 0x58, &(0x7f0000000940)=[{&(0x7f0000000640)}, {&(0x7f0000000680)="4d5e1c08707c905b5d4ffd4d004c26bebd1192e479e18b78984c769d37d4983b9a1292dc802ed75777b3df6872ca95c8d8ac703986ffc8776922659d8be57314bdc0fe8360f430bde1704c817da9df47d18dd193b94aec377c8ae7cdc81e214c69bfd6f128130ea4254b6f5594fc462a95825a1c8471da5189", 0x79}, {&(0x7f0000000700)="6ec198cc65c0ec9c8bfd96bdf609021cdd4e604e1d671ededcbc44d285905d681671c162ba6878486f9c98ef3bdbf5b45d95c0c0ff7335a8f76e1e3abd252f62acf115ef4e121478f17c979abf193e80eddf7b7dbd15d6a3244fd9d0987243b60ea73d522ef50e64ab8d3ea826acee7f3db2fa125bcc5678dacc109861ebd2aed1d8abb67647dc0e2b4452e3bb43a02e45a3ea33db5816b0052f", 0x9a}, {&(0x7f00000007c0)="25631b66b6c06fb6f65972a9c2bb0ea85e0e5b7e2a4955ac576512d4de02749ff296b8f73f091c96ccc5fd4e9fcb9c0a5c3fccc9b1607e1de5becb422291eea179b8b7ec05d725e11a9b49bc5d20ed398e06b9719ec2122b2e30431b07e7e5b581a8e02621b096b77918dca0be0874d4d1aa1591627037cb8d92eb739aaf3d5dd6a20c32778a085070df50890386ec61de1e2b151abfedd7e96a3ae6b39c6b8a1e3c90f476366bfde75b73ea0f73e071e03bfcded675e4db3790d2", 0xbb}, {&(0x7f0000000880)="d66b4f02e794885eb239b8b8452c0365f4e15b3ab35add946f94a0a14d04eacca427d996cdeacdf1aa5ac0cf70398a621c0de16666435545b19a587471051e1be3efbbac9eb4cb1b68535182e6de51da9ef69f30047faaabff7e0a57ce3bebfe6a29f2490646ae4f9c66d2982972e1cb4cc99849bdb3bda6f474791450ebc6dd0e50e3d35794", 0x86}], 0x5, &(0x7f0000000980)={0x30, 0x18f, 0x7, "4affc9b504ed51fee39f2b2e2d353eab66d2db7c56a9735b4dc541c2209b35bf3c2d"}, 0x30, 0x10}, {&(0x7f00000009c0)={0x27, 0x0, 0x2, 0x3, 0x1, 0x9, "3f47ef8eb020694f21feb1e3434e7323dd6906f8de38e13a40a8412c0ec6ab0faf69abe589727d96936ab5906f804e31fbead66b9f6e414a9c242d5d321c94", 0x38}, 0x58, &(0x7f0000000c80)=[{&(0x7f0000000a40)="1fd62309c0a9c767eb971c714e56d14f081a957487659362b58c814763b26b5a34051931f88056cb0796c9ef475ba1e96a89eaf69bb37dafd4ea1ea2aa96e61166598902a1b36f8e1274ba8d52e851ad006633e6793d", 0x56}, {&(0x7f0000000ac0)="9f3786846149aec29eeea14caddbe42b841b6b859652abebc0f05f170a30f10b277485d9b51866805080f4df035d5b47ad1a2f6bc45d08f53d11d4f0e844e70a742e59a79fff1fb2b3d815a12210d4b1", 0x50}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="51b58111248d7428e1c3c92d2b0abdc1129b65ca09548fb301c3305ab3f634f466d50283eb6bba0e033087022a97daa5bbf0630f6a84c34814f47c2cb88f90cd952029f6af6f0b7499e4551fdb107b38dbd63acedc8798c70d6f7a6a0465377bfcdf0f703670602790ac0aa58616ad36303c2dbaba43004910f2efb29e4580f77ecfaf52b5a7f028a4d9f2370604749f642b36d97a3cbd70cc06027f9668737c54e44f9e56935ceef7820ea9426c514ffde788f3fa0450008ba016a91d8905782fbc0a7e32d878", 0xc7}], 0x4}, {&(0x7f0000000cc0)={0x27, 0x0, 0x2, 0x5, 0x57, 0x3, "8b4b2dc4db6b43675fc479fcd35b12363011bbdca84306d1b8dc25b9e1edeba91d6e87a2d2bcc62f96621053523731a79c85bf1beaf4b893cf0ee328425323", 0x7}, 0x58, &(0x7f0000001080)=[{&(0x7f0000000d40)="a2af1998f04daf965adda6ee8419163e29502da45f7dd331a96040d829b8db7fb91c388533336ad09214ebc39880c022c41c6ef76d56ed6ab9b2f3f4e79b662f316ee753a37503d0e80e8c0f8c6f12766e63fb6f0f0fbc029e1c4a2b0a69fb6543bd6a385fa8f20bee21dc6f140ea576d3fda89aef8d61685b839ada4a3c543a6e747a9d1d98beeafa415fdd9fa5ce36910d9079d8651f02cc369fd0692a9a163e834b097184bf86c4e15bb7b80dd91b14a947bcaa2d78a9c0", 0xb9}, {&(0x7f0000000e00)="7eea37271ad042f0317382ed870fff06bb17c4bcf067c6f76075106e63d567983f3ef2f2c970a77e7167bcd1172d39da0c392467b1ef86c1275e82293cce110a99d0035b38e35002c32ba0ae6abb4a53d5bf7e4e59f6b3840a813434b90b88374e8e8438c9f10166cec6705284048f8c082adf3aeda446916166f7fd98fb9dd1add634e58a2c18ac22f83087481eafe6e75abc9ee91a9c28f657d4fd05fa80e931ca7dd222e1f2274483038ce8ba2dad18c12a93f215b3c8dfd243fd12e7fe9d144beb4874525b96", 0xc8}, {&(0x7f0000000f00)="5f07cb6cc1ba16d72a4bc571ded5a12dc9a3637011ef950edbd389f1d40ed989cb54d2a111b7964e38daedcbe67374ae4b77f68cc856fa1be444b2955167b788b130f74029fb45d2ce86c571639fdf29f59197c97c5155b8fe4dafea6c17f8eb162718805e6d106efafc71fb482082da237a1da9f4ab8c446ace880eb5963c22596dc7e6aa51abdbd96d449f1222d141249d39b6e80f2f4002e6ae1e70b05765946a65cbc665e0", 0xa7}, {&(0x7f0000000fc0)="55f1a516bb47bbb1196ff38b325fc4f00ed050b49ae398989e9a1dbbb9bca18ec7b5980f41ee751b3eb76c87a9072ebe75409934351844066b57e3a16e6d4ae1bbfb720e9687c256343649fb06d6d09caa4c0f4d38fb133d149027d2c236950b0d0c90c15203c795cac17d5fb5a2b23d597d345832781731998c71fc207b04205241eded431de846cdf3eeec3cc1004a9e1daa361e", 0x95}], 0x4, &(0x7f00000010c0)={0xbc, 0x114, 0xbc9b, "3eec5745e91a8b7bdb0346812709f53aeb00bc77e7df8bd82959f0fb8735debd7be5ef5d0b19f34e1f2fd63a09103bf5475191079aa93efe04ab639a1d85e331557141699a032e4fae283be303f43d868f4496532facad39bca426f3fdf24e7415d02668d4f740cc6306a3d2855ec598238822048dc847a9cd986b842ca2fe5711dbf965c2d56cab28558abffcc7ab069bd36d8e2386f901c05d69867d186cf41d3eb74d79c076e01aeffcf283aaadfd"}, 0xbc, 0x80}, {&(0x7f0000001180)={0x27, 0x1, 0x0, 0x4, 0x0, 0x1, "e34a344edde87064470f5e5027741a5d4f894d1437940c5a2eeaf9d74233331431c720752f87209b04feeb933cb3d17315f1171ab33d64b57d83555136ad72", 0x7}, 0x58, &(0x7f0000001400)=[{&(0x7f0000001200)="ed7ad40f8d2e861a4a509cc7be67ccce1126b2cb546fbbb2ddba0506b67d0e14f6dc2168bbffdc7e91360755ffc747decf1b35990dfaf39a9243574af4fb0a69c965a1256e6d8be4c676298a125c2440acddbb8b0ebc3c90ed789f3973759ecff6590eb8a562467eaa723b545adcd553b4b0b3ee4efd53d389bb17fcd430632c4066bd296c15922c5d3ce210ef9e6b6d2b36dda575a44bb8de8b3d46fa819247754fc4b821980e1284cec5f736c821c5dcda022e83473891aaf3cbe7b5212731302e49672b5865720549701a6b", 0xcd}, {&(0x7f0000001300)="d491c0a950759390b86c1a357bc879cbb5d3b542ca9bf41e55ab78822772d59b96e04b00096f292e2babdb1027eb138e635ec76ec54a7529810e33e601d8a318ca4a21d30688a45f20a6bc4cbc43c3881e0ffe13f6e83db688a5cca742c7b6c7ac32a1123f3cd8a133e5a9a03fbf0888a2f67f5922f052e30d250d1e5b907522135e0350a1e2e6546b709e9f827b0de4591f6958a07b6bc755843c98ce10ae7eae0beba1604aacfdf0bda977e6b8f4f95b37e606242fb8985601d86a3f38b734576ac7f602bfc0443ed997f98737", 0xce}], 0x2, &(0x7f0000001440)={0xfc, 0x117, 0x4b, "43eacd07f00d0d734cdb2525d7592e9b5e62baf5c3c334ecde27e9090dfe551c2171751eeedd36c91dd4ba7cec6c0609ce83f2f3e74185dee807c30c502e4d352478bbfd7663d08e1f269408f98e704f865729e125e473ecafa96139043bd9d48fbf568e249d8404520f7ec3066a7f972e1137f3403f657e2290d5b997b4b3177ba73d9bcb52431245be09b2e510c668ac40b349045f0314283154f35570495f1ec2155abe4f69c607b6a7a0999471440f3601420f8e3313ded068009fbb0d665eea47dbf580d235ad10361ea51089424e4c1ec3758b2c545d60272b8e26c5fe77ae00d3c9766d7f131e23522a99"}, 0xfc, 0x1}, {&(0x7f0000001540)={0x27, 0x1, 0x1, 0x7, 0x4, 0x800, "e562b8889dfd4a1bc618af21a4d0499482f63a380da97376223adc7abd93c91552f052d5a25f559b60363266e6d9284f17f96cef5f1e1d1e2a538d537bebdc", 0xb}, 0x58, &(0x7f0000001700)=[{&(0x7f00000015c0)="88afb734a68cc75467854e79eebe00e7a16ff7e1f3e4f807c189b1e687be53e7ec30aa75f1c950", 0x27}, {&(0x7f0000001600)="03a5df0c8400e8b5f4b6208d26b2e92ee0f473f26e80940dae39dc5e5d5d92eddb82db492a50600d83515f809e3080704a315178b986be2e117ddf29afcd7b731cb24fcb8d3162399c823088a75c08caaa227366eaf393c81deac6bec472b8cc090414cbf5169d6c9136015a1037c604be8036a2c949cf8f706602307737b8b4b3d45d5680010dadcf4bc4b715a954859d18c8b543b19417a6", 0x99}, {&(0x7f00000016c0)="5df2a35366f5103737a8e9eb7c10c5ac11627ac17b3bea349344907a9a52f374d0bf6b34558aa8862d0c264c9d1ff677a5", 0x31}], 0x3, &(0x7f0000001740)={0xcc, 0x11, 0x7, "6accf63106967396caaf7efdadfa0f7f397363d5dd0cffbb63b2ca3f433cb1f2ecc5c95901eff139142832fecfd564f51c04c1ea26615ecf5aa91df698c64d0aded1bcb7c371bc73e70ea69bf1ea553f0fb3334242d5edceac18450463012e9e3c10b7e58b64bb78041030a1bf75163e8a103e9040e6932e65aa8454a68f0af2af84c9723cc73d5a748371e7bd3eb82e06d886269cacce8adb640dbd4e192af92bc59de52956cb5a96e4c7d3dbf5f23310d74517069cc5e97cc8ebb5176de4"}, 0xcc, 0x4004}], 0x7, 0x48000) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000000000)=""/23, 0x7) 2018/03/25 22:14:39 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) keyctl$clear(0x7, r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="7e0aa5895a4b8e3ce85a9d612bd0f61db0d90ff23a2a01bb1bc3ad19405511f9d764e2e3b6670d12985b5dbdcf32cc16c30bbeec2169a385a8f305902def600a22a7bae05b224a300a86967853670240f71d888058547ab7ecac1d06bb36f36cb57bbd2c254c3a33f0c8fadabc587a0067f84d328fb98343a5bcf62937eebdd4ac8f8e50a8cb247d41ce07", 0x8b, r0) 2018/03/25 22:14:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0xc) 2018/03/25 22:14:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x29e5, 0x42000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r1, 0x0) 2018/03/25 22:14:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0xe2) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x10000, 0x4001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x8, 0x1, 0x3f, 0x6}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) pipe2(&(0x7f00000001c0), 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 22:14:39 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(0xffffffffffffffff, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:39 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="f1e8314e993f7780", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000100)={0x77359400}, &(0x7f0000000040)) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) 2018/03/25 22:14:39 executing program 2: getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) mq_open(&(0x7f0000000240)='(cgroup\x00', 0x0, 0x1, &(0x7f0000000280)={0x10001, 0x4, 0x3, 0x7, 0x5, 0x0, 0x2, 0x4}) r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x800) ioctl(r0, 0x5, &(0x7f0000000340)="dde92139a003c8c2ecff873e576c8020a2af9e00000000000014478b5e790446723ab3fb8dfa61239f6923e3e6271449d083775950bc48ce71c04479") utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x0) 2018/03/25 22:14:39 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x2000004e1d, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)}, 0x0) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000640)}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0xaf4, [0x200007c0, 0x0, 0x0, 0x200007f0, 0x20000820], 0x0, &(0x7f00000000c0), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x24, 0x88e5, 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', 'yam0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x934, 0x934, 0x964, [@among={'among\x00', 0x864, {{0x7, 0x10000, 0xc0b5, {[0x7ff, 0x75f2, 0x0, 0x6, 0xdb1c, 0x7f, 0x3, 0x10d, 0x1, 0x81, 0xffffffffffffffe1, 0x1, 0xd73, 0x80000001, 0x8, 0x8, 0x6, 0x9, 0xffff, 0x1, 0x10000, 0x3, 0x9, 0x72, 0x81, 0x3, 0xffffffff, 0x4, 0x2, 0x0, 0x1, 0x10001, 0x9f, 0xffffffffffffff00, 0x52c, 0x800, 0x12f, 0x40, 0x9, 0x964, 0x4, 0x6, 0x2, 0x4, 0xfffffffffffff480, 0x599b, 0x6, 0x400, 0x3ff, 0x1, 0x10000, 0x8, 0x3, 0x0, 0xde, 0x87, 0x0, 0x5fc, 0x0, 0x0, 0x0, 0x4, 0x6ec, 0x2800000000000000, 0x7, 0x0, 0xfffffffffffffffe, 0x7f, 0x4, 0x7, 0x8b, 0x9, 0x8, 0x4e, 0x9, 0xfb, 0x9, 0xb2, 0x3, 0x6, 0x89, 0x3, 0x4, 0x9, 0x82, 0x9, 0x93c, 0x9, 0x4, 0x7, 0xfffffffffffffffe, 0xaa, 0x3, 0xffff, 0x4, 0x7, 0x2, 0x400, 0x7, 0x2000, 0x9, 0x800, 0x4294, 0xffffffffffffffff, 0x4, 0xfffffffffffffff9, 0x4, 0x7f, 0xd7, 0x0, 0x5f52, 0xffffffffffffff05, 0x2, 0x800, 0x800, 0x400, 0x8, 0xfffffffffffffffe, 0x5, 0x9, 0x6, 0x2, 0x7000000000, 0x20, 0x4, 0x8, 0x3, 0x9d, 0x5, 0x3, 0xfffffffffffffffd, 0x80000000, 0x7, 0xb7, 0x20, 0x1000, 0x9, 0x1, 0x3ff, 0xfc12, 0xffffffffffffff01, 0x3f, 0x200, 0x100000001, 0x81, 0x10000, 0x7, 0x1, 0x0, 0x7ff, 0x8, 0x1ff, 0x4, 0x7fff, 0x81, 0xe7, 0x101, 0x3f, 0x4, 0xff, 0xffffffff, 0xd3, 0x5, 0x68, 0xf6b, 0x99c1, 0x9, 0x80, 0x2, 0x2, 0x0, 0x6, 0x4, 0x5, 0x6, 0xffffffff, 0x9, 0x9, 0x100000001, 0x0, 0x34, 0x5, 0x8, 0xfffffffffffffffe, 0x8001, 0xc63, 0x8, 0x0, 0x3, 0x2, 0x9, 0x7f, 0x5, 0x65f, 0x6, 0xffffffffffffffff, 0x101, 0x1, 0x101, 0x2, 0x10000, 0x2, 0x4, 0x8, 0xea9, 0x7fff, 0x9, 0xffffffff80000001, 0x91, 0x4, 0x8000, 0x479d, 0x800, 0x7, 0x0, 0x1000, 0x9, 0x0, 0xba, 0x1, 0x2, 0x7, 0x4314, 0x4af, 0x400000000000, 0x1, 0x8, 0x40, 0x8, 0x800, 0x1, 0x8, 0x80, 0x9c1f, 0x9, 0x6, 0x8001, 0x3, 0x9, 0x0, 0x8, 0x3f, 0x7, 0x3ff, 0x0, 0x3f55, 0x4, 0x7, 0x1ff, 0x100000001, 0x10000, 0xfff, 0xffff, 0x1, 0x9, 0x3f, 0x7], 0x4, [{[0xcc25], @rand_addr=0x401}, {[0x1, 0x10001], @multicast1=0xe0000001}, {[0x0, 0x2]}, {[0x1ff80000000000, 0x2], @rand_addr=0x7}]}, {[0x101, 0x10000, 0x96f, 0x400, 0x3, 0x9, 0x5, 0x1, 0x3, 0x200, 0xfffffffffffff14c, 0x0, 0x9, 0x2, 0x5, 0x7, 0x1, 0xfffffffffffffbff, 0x4, 0x7, 0x1, 0x4, 0xfffffffffffffffd, 0x400, 0x80000001, 0x5, 0x7fff, 0x0, 0x1, 0x7, 0x3ff, 0x80, 0x78db, 0x400, 0xffffffff80000000, 0x6, 0x5b4, 0x36b, 0x80000001, 0x401, 0x1, 0x0, 0x0, 0xffffffff, 0x8, 0x7, 0x8001, 0x3, 0x9, 0xf3d, 0x3, 0x18ca94aa, 0x2, 0xfffffffffffffffc, 0x20, 0x81, 0x9, 0x5, 0x1, 0x8, 0x2, 0x4, 0x80, 0x81, 0xf77c, 0x0, 0x7, 0x6, 0x2, 0x61602fe3, 0x9, 0x8, 0x800, 0x7f, 0x1, 0x1f, 0x2, 0x0, 0x2bcb, 0x40, 0x9, 0x7, 0x10000, 0x1, 0x0, 0x6, 0x5, 0x101, 0x9, 0x10000, 0x4, 0x7fff, 0x4, 0x3, 0xfffffffffffffff9, 0x80000001, 0x9fc9, 0x1, 0x602, 0xe63, 0x7, 0x8, 0x8, 0xe47, 0x400, 0x400, 0x1, 0x800, 0x5, 0x4, 0x3b6e6988, 0xfffffffffffffff7, 0x2, 0x800, 0x9, 0x9, 0x1, 0x3, 0x9, 0x4, 0x11d0, 0x7ff, 0x100, 0x4, 0x4, 0x5, 0x0, 0x1, 0x6, 0x3ffc00000000, 0x6, 0x0, 0x7, 0xffffffffffff7251, 0x5f, 0x9035, 0x3, 0x1, 0x6, 0x4, 0x4, 0xbbb, 0x10001, 0x62, 0x1f, 0x2, 0x913d, 0x1, 0x6, 0x9, 0x6, 0x6, 0xff, 0x1, 0x3, 0xfffffffffffeffff, 0xbb, 0x7, 0x7, 0x6, 0x39c6, 0xffffffff, 0xa6, 0x20, 0x0, 0x7f, 0xffffffff, 0xffffffff80000000, 0x5, 0x5, 0x7fffffff, 0x6, 0x8, 0x0, 0x4, 0x1, 0x6, 0x7fffffff, 0x6, 0xfffffffffffffc00, 0x1, 0x3f, 0x8, 0x7, 0x10001, 0xfffffffffffff001, 0x6, 0x100000001, 0x0, 0xc2b3, 0x9, 0xffffffff, 0xeed, 0x55, 0x4, 0x1ff, 0x1000, 0xfffffffffffffffe, 0x6, 0xfffffffffffffffb, 0x5, 0x8, 0x1, 0x2, 0x3, 0x0, 0x80, 0x5, 0x1, 0x7, 0x43, 0xb0, 0x80000000, 0x4, 0x6, 0x5c6, 0x7f, 0x83c4, 0xc61a, 0x5, 0x1, 0x3b7, 0x5, 0x770, 0x1, 0x6, 0x7ff, 0x5, 0x1b, 0x0, 0x7, 0x8, 0xa16f, 0x4, 0x2, 0x81, 0x1, 0x100000000, 0x0, 0x8, 0x404000000000, 0x1, 0x0, 0x4, 0x0, 0x411, 0xde, 0x5, 0xea, 0x3000000, 0x5, 0x2, 0x6, 0x0, 0x800, 0x1, 0x6], 0x2, [{[0xebe7, 0x7], @multicast1=0xe0000001}, {[0x100000000, 0x3], @dev={0xac, 0x14, 0x14, 0x1a}}]}}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0xff7, 0x8}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@random="e881cd0c0535"}}}}, {{{0x11, 0x20, 0x88f8, '\x00', 'erspan0\x00', 'yam0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xb3ecc0488d69e706], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@random="9f13635926df", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xb44) 2018/03/25 22:14:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)=ANY=[@ANYBLOB="100000001d0000000000001000f8ffffff000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x70d, 0x8000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000003c0)={{0x1, 0x0, 0x79a5, 0x0, 0xffffffffffff8001}, 0xfffffffffffff000, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0xff, 0x100, 0x6}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000002c0)={{0xffffffff, 0x5, 0x81, 0x4, 0x6, 0x4}, 0x8, 0x1000, 0x9, 0x9, 0x9, "a61750f4a724244211ecd6c3f255282e9214b65eb2edecf4fbfae2c02d9a953af94a177f82174be92d029b93d7c07f02273ead51ef0175dd08b1079aa88d1a5dadc6b47456da11c69326f89cac6533e42fafa5a9fef7c39d0a01590e94af00bffd70c781754ee3a14ba5cbc550c28ee764879f2d3eab98ab5414c18bd33cc9a8"}) recvfrom$packet(r1, &(0x7f0000000040)=""/104, 0x68, 0x40000002, &(0x7f0000000100)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/17, 0x11}, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000380)=0x4a9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) 2018/03/25 22:14:40 executing program 0: r0 = socket(0x10000000000012, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061f423305c35a7c79e0ac457cb08886e592477ce96a0c127f27563e123f00cc0eb9381803d41f332b44c84dced433ccce236ca3e7fcc66c9a6d0020000004eef062821cf4ca2ff34664eb48d9928684dff3f3a893509f99b86b0159276d3f5b7694e064e53fe46dfac4e08877c848e2f070ea0209fb4abb9c52a1752a85473e3010008fddb060128fa8b45d15505f75dd59bbc", 0xb6) 2018/03/25 22:14:40 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x541, 0x1, 0xb7e, 0xffff, 0x2, 0x5, 0x101, 0x7, 0x7, 0x4}) fstatfs(r0, &(0x7f0000000040)=""/25) bind(r0, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'bpq0\x00'}}, 0xffffffffffffff17) 2018/03/25 22:14:40 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000055c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000058c0)=@reject={0x9, 0x108, 0xfa00, {r1, 0x0, "b31582", "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"}}, 0x110) [ 164.703647] binder: 14880:14889 ioctl 5 20000340 returned -22 [ 164.720337] QAT: Invalid ioctl [ 164.727869] binder: 14880:14896 ioctl 5 20000340 returned -22 [ 164.740483] QAT: Invalid ioctl 2018/03/25 22:14:40 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) socketpair(0x1, 0x3, 0x3, &(0x7f00000000c0)) 2018/03/25 22:14:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)=':.%wlan0:trusted\x00', 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000090000000000000000000000000000001f00000000000000fcffffff0000000000000000000000000000000000000000400000002800000000000000000000000800000008000000050000000000000000000000000000000000000000000000"]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x0, 0x0, 'client1\x00', 0xffffffff80000003, "173c11123bc92720", "5cc87922ddacb9383367d76596b3a01477a738349eb9ab07984b40eab47b2f16"}) 2018/03/25 22:14:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="b7e6edee90d6f4ab2f4535c2f9cee5e4", 0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x18, 0xfffffe9e, &(0x7f0000000040)="1c1becfa67c6dd6628fde38e3ba0cc81b3dbe51ab84878ecd3d5ffff5005f6a27b58cee04fb2d37574400576f623915b8d2d63901c0f4299ff81922b0e4634afd0de8ef637ebc6ea691e37887d36443660bdaa1db3aeeda2b63ce883358337bb490fd210296191456fb688e283839b1ebf0e34c806b58944621555d6"}) 2018/03/25 22:14:40 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x20000) 2018/03/25 22:14:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/route\x00') sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/25 22:14:40 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001e000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x1) 2018/03/25 22:14:40 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000b3e000)={0x0, 0x4000000000000}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x440000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x6, 0x0, 0x8001, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b000000a5bcfbbbcc416584cbd409f2d31de1c6b05c8d8bdcddde1339e60a8189df8fb6828703df830d3d4cca127d7b02a8"], &(0x7f00000000c0)=0x43) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xffff}, &(0x7f0000000140)=0x8) 2018/03/25 22:14:40 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/59, 0x3b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff}}) ftruncate(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x55, "f2ea5dff81000b24fbbe52310a7968530af7ff33707e871ef3e17565a4493293aaa1bf83f5b75911519d54016ca399a1364b8f30ba3396e9fb75724610c97b005c463d5794260a483485a225d42360199a8f9bacc9"}, &(0x7f0000000200)=0x5d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0xeb}, &(0x7f0000000280)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x2, r0}) connect$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000003c0)={0x10000, 0x1, 0x1, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000400)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000440)='bcsf0\x00', 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000480)={0xd0, 0x9, 0x6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000004c0)={r4, 0x22, 0x20, 0xff, 0x9}, &(0x7f0000000500)=0x18) r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000029c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002ac0)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) r9 = getpgrp(0x0) fstat(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002c00)=0x0, &(0x7f0000002c40)=0x0, &(0x7f0000002c80)) r13 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002cc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002dc0)=0xe8) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000002f40)={&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002980)=[{&(0x7f00000005c0)="d5f9767b65540ed7bc353300996840f69fb58bb2c399c841defc868a1f5954269d387340f04e0e329506284399416d76f6d7010e4e7a7952746d522926ff0fb1bc61c4275bc6d0edd1614a1d81c47fe6897f9820e3", 0x55}, {&(0x7f0000000640)="3fb59f56d30ac23f8cd06ec8eb987b951e8d669fbea415c5b997c0138f7ee5ddcd1eba0994b4338448e8064832762acfb9c819b471c4b11df635121a7f8efb53f1415528068f2e4c349e4783dbacf6ce7e6bc3f5f4ddd8e09653eb29dd1ee502f7b2ed73a73f59a0e5984f9f7edb3f4725ef65954383cd47b73f62a420c8201ebc72fe81b905bf763098a419a97312ff28177122ffbc11782b5fb2fff831d04889921d3e817fdd6a941ee6c56d369340421cc736ba6a2c0169cf34480166b4d20665f8488b56ac7f5a4b1e476a3170ab33ef2d6252afb4cfcdbeaeaf6081504db6c5ec8e65cd646f4c5e665810ccd457", 0xf0}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="7f1ab458a732420239342837358d1a64b2a7e8af75e6c5a49eb9be8db22f0bbbdb80a106b3390171279f4e06288b40f6fce48cf179cf7f2d90773c4aef9788361b", 0x41}, {&(0x7f00000017c0)="b7a9332a0450bf3a2ffde9f2df8c854e9a56d36857a684b8ea22f048f506e4eb4137f08491e36baf98b40d8307f7371e8408e583c233123000d85ac7beb915e47d4c8912d3a7d876350a7294df6ab79f88ece4a2c0ce411098233575917044b7d8e052ec238a0dc46f894ba33ae567abd380982c14859cece5a9c2bdeb84d14cb6b6d5b67edfedd5f2fc0c34f3da97f0e204555522b01a99785d02716508a68612fc8fc1d8ee587485d59d950c594d42ccc355a699287ce5d32eac3ace911f28b253e501ed9c6f0da4848fe34b22fbe765daeedb78", 0xd5}, {&(0x7f00000018c0)="c1c186e413b966da5cf8d15bfa284d1d565e02850e56e54091a88c", 0x1b}, {&(0x7f0000001900)="5f76628c24bbfe143d178a7d8308b7c7ff0b66883c2f33ee2827ff460b91c9ded7e9b4e5513a47d988d037c43d945bfc012f8e3ca0f67968674d88aedccc633e635ae49dae2283622e00004732fe", 0x4e}, {&(0x7f0000001980)="ef5318aaddb34cb17388441285a490cf933fefa0dbb5185da0715e3047573d0c83910e4296c9d9dd9e788db48aa9f7703aba884f4acaa97bd32732f4b13e9b80478bc24123536ae9324d6b2360e05a4a1c700d16b3cccca107ac988d489187e9ca8c9b3dba9bee42c565b167f415017438324607e77ccd0705183bfb50bea44d56dc00c5daf69e205e4543f3aedc23747ce2cddf4ff7fc97c062a403e17a55275288aa5c1fbe51d43fd03419158e151a7556128f584c78d9c1501bbc7d383b9c9ea323a5191c09e908f49abe5921535c595e130b587ab4746d43dc58ee3ed3cb170b11eb1ade54ac8b30b8e639245a009bbaed1beed0013443e8ee8e6116ced56502a8eac53963795e128df2c1017e4c0f6790629a743c82cdf65dfcbbb9ce9420527a1e9dc5a8f8ea26bff9861ac095b3074af8658611cee48363cfeb7a2e8953a6692104574db1720b46b6fc96c25eb35abbc2197e1a29a34832e86feaf32df1f4e642212660ac0bbe4c207a2c3347b70b9c3460f01180b3091c8947460224fe46f6b591332008ed6cc40e7ce8ebb8d2f2c9e56f9cb389a53092faa98493a2536ab7c0db5b2cf0715852870737d077d76c2122b92230b6dde5574616a550ee09cdcb9865f6e285330e92e87fd2dfd5c41a88f6d3c556d87a281d4d123f2341f9c96cb790e85dff96682a4132dd194bf833cdd372fff10e13668db1b8941e824db9104b1d73df5819837a971b9c642d4bc88fcda6c44ea090e99010fa78c87d5775efcc92cd6264aacd3d698d8498a57dd438cc59e59e31c821eafd8de217c1c44144ebefdeef791c6c313f9b4fb891e43743174487ba7cb2735278b51b15b2b2cb04997665308db2e85ab88d00b9866de095c1f83a83011d6aef9478b839b7d9c64d33fd3aceaff841bea7333eb63ddf879641803baef3301f60754d186833439534ed38da86e6d71053f2db04ceaf1360816b8ca8fd349d0ae69a188e209a0373aadcbda865f61c8e4c4b5c171a89214fd5b31432fee79e6e0ae2a6231f35b2c4e063ec71e6b51dbd1bcc2936b3a023c6a8bbaf8c7f1e613a6b0cbc88046bd4a28fec92c3d431de4780a340ceaf94d960496998964da0a83440f7cf563902d06e6da9e9afad57952ba8ea324ed522dc6a8048474641d0a786262ba76050b0b18fc053aaae91296181082421e7e2b37cb25d32bcf11332610bfb925569241e948d220951a700188f3f65137934682519422e9f0db2e8fe8310e415715b94dad8e8ff3387a0326d27dd6376af384decbf24bfb3ba0f09b2335b10aa2162c80ae348a89b99ceec21fe76d65d0b0f761c8dff574d6b53032a2e09f9c3dcce31c0a3f9a3a291ec5408f3ea2a60c74cd6d7a5a0a70bcdcf291900391893925e3c18d0180566e6343beb53627c87cb91dcf2287baa4fffa0fb8be6afb8c551bdd9070bdb878417dc7df177b4c273438c00dcd8f5c5480fc27ab116368e964990bcb861a4f8ae607b1c80af3b1dbfcaae2cfe1d5865416e4088287fb278bb29568fceeb48211131a446d838d2c85809c1ac48e37e6232529cbca590ee33c0b9406a2f6c8cfe7aa69b4a2db6dba2162fb9966fe6235ac8cea04791021f4f608c42b1bf9b090fc16c701793cbc17971990a0111af11b4591825d1fb8f12daf158c6fa122e030faf92a988261f649babf9d9f4ac422760ec22534a9e9551ee8c7921c228e89298ceb39be0b51288c186c396549ea139bb9cdd15ee7172e27ea3180003af9ef3d3a5469b7f225abee04cd2489b1b9f665985a294286b0bb4d7c99f34c520875c68e3298586d29c39a294c9206cec688d47132c14101afb5d4eda026327045083d283f174b8973f6281eaad6319dd0836580de15e62baefb91ec3e3e9e4dec3fdbc51b255f5a5e69b7fa2f2ddf7b3959304d19db0c3a713a4df84e10d2d80eb736bf5f626cd9bec1091738e69d4438fb6f69611f33bf262f6d2726d69bc67de54cc44787cf8dcbdab0982ae61648e291b525607ae41bf19f1ec21d2eabab3a16f645f08aa4f327c9737fcd83a7a76c58b35cca1a5dce9311af7f0151ef888396530b293236cd9defb6568c0e147db6a1631a6809b9964c5f69d33e258712d86a16c423c0f83154ed5582ddb66edc2d35ea78db44f4db27d6a6901ae9a537f644802f2548eb626e1e111e3d915505220dfa9d4362db0b4db95fd7f62fbe010e60c30d8ff811d030526bd1626d83bcda4f88f9f521a8eb8d058f61349e97beaf60e9d3e421c49b61c6b41e955c0db0c596d4cbbf2ade1db559e61d05fcbe4028f1c181cad1ba23a5bd5182311e1ea0576b0bc7ab771d8e3d17ba6da044b2236e8886456122e74ea2e7fb69c219a67d9bf43953b8400a4788f356733d83e304fd74b2c83fb4e867991e24af5e27f329d3104a1b6fcc54fdf21af57f03d436ae603c306dc67ebd293c5d43126aaab8ddeac932dfe53dab56ff92e5bf1aa72a0e2e57ad89d17972e65253f68373de46a203e3bfa85680e0a122829c6b1f4d6791bc5e30d39373c766c16191662dba24695a6c53424469e2d4b78cf6e8a049b3d38e4b9ad5c7017e3c23d9d1cc115b7998249a1a80dededf28fe683c9d6172a88dac1789dd53bd13ce877b1a4c85ce5051b504f943fd26a87556bf435e01e1ae16368c2507641797f7d15f8322af0ccb84c8fd62f4530bd359e98aaaf1a8739e53a894833adef700817465365533d1d282a6d409645b475e863a44c42998605782ad77c95479179a68a130fd75910cff1c5e3db1dca34bef5991e71672b030fff1e109df998ddc9613cefb323e5591287fa9cfa5a18cfa3dd358998469f8f66126c3379d8a67a4bb7721a03b00a530f01cafe37d0e04c5856485612603b21f7970b8fa29a0330b84187a95f269fec6e4d3ea7fbafaedf1326a7870d0a2b80d42b80fbd777c748b2780b46dd382f6c4b77a84f16602ef80a7ca9b8dad0ff1a86e42023b5e4e51c700341653eb0a53c04ec5c38680651258883ba53e0b25263b06469635242e8ce899168377dd70ff66e6c0142129686a3f12e5b1312779526d1dc9e58bfae2fc64ec13ac456c0d6f3c3068a3218e886c87d29d8703c67af3db9071e390b7ed861fe2c05cee63697596212d297243787f57254fc2975df3724f4d280e2fcf7cae5d6f9516e3794780cee1576cfcc18b109b5ad33b7968d27317c486f8301506d46448e0bb43f356839f740d2afc8b55ca71fc347a881368948835fd8162bbacb2ed2d2e82ba00842ba5495c910315996c980986237015063e256555002add71799b1a6eb7bb934b4d70eb3d71328d6caa2fe217239a2cee3a10d2d5c2327b377c5276fa2e821120ee384a6235b1e3b4df327832b6b2cf0a57bb620b23f46a13d8d9bf59ad469438ef4a9450b2e97778887fbd40a38a507dbab33a751bbf06e069e87b46bf830d48d4cbf53254000cc9c1db9dda7be8e2cd8007b9dc802d0ed23580566a0891405c39543d4586ecd4b5143e95397f904c654b23ac57b95e89a790175ef69f45ca0d003dd416256114128881b7592fc1e511bb2f1299ebf037a072212cdf4861deacb4559a7b6b0194705e22fa73357f6d9bb6eb121174e451046d54eaad75680da4659394842b333f5ef8a246cf15a92cc0c52ba72a66609c937602abc88155ae7aa756951f24a5dc6a7bb77e73083c258c31be97be651ebcf51155a713c75e9ac21f2a2d82b94f30700cf1c70c6b4495c33067b9036c5f6226b0634ae2c8b91cbdc13c9f4c8aeeff58051b3427da8de94c462202941e2a65fc03a00071ae770d4742722dcf7671b1e67101a306d46c92fee1431e076db25e6e90d21fa43e66f3369dcedd8d630082113acdcc0b9813c666873f9ad38abb0b619dad5528a14d013bcc31f3c088d2b6f3e6b2fd0027c6cf2c6a1df7c99220541077649563ae8bdf545deb97b5cb6a78942854bea3d31edcd28844d78e0c12ff2a8030e3576198e8e331e8184b93b86cd05b82a4ad44c35b7ff3b2bba2b3eaafedbc58475db28ee0bd8fa673041737fbbd3ec0e5d741ea3821826bed9d5f39bca0ceb49839b70b82b91bb5bbc2bae07487670d9a119beab73f4a5517aef564ebf35d2a2059b67bd8c16879c45a0671f8cebeb9e97e52ddbf4ae336819f77586068f32f89ebe36dc926cd215f83d69b97002be5c7240bdb6547681557fff1f1b92e38e80bc198e58d71373bb543b951673d910904d656fd614af1ffda0171dd246aeaea2769422c4cb5b12b905dbd023383d15afdf8a2f1cacbef06b70f7f8fc320dc51f9ac93251f93e85f505bd9aeea15ec053f015c81595f5c17c817e2ca4cae147ebec745236b1626b59a6e7ae0c81359256a52f7ae0e2416de4fc19a2d600ce7aa8943f30ec06badd7d8d113c80d286f73b1672f97a0abdca2405ef44ee86dde5ba02e492086fc771cd748aee3aa0ac3c937ddb9249749943dc720b70be4d1ec41bb1f79999f2cc2eee942e234c3e4a5a3f935f2d33c9ded0fa42acaa3156ed15a726ad4014856a18855b64543b2dc107192922808fa0ad554dfc4929390a865c2f98e72a69d846195a8013f3271b6200fe467162ea8cdd8f04f11a32b781790ebfbdd8f63bb2287814c54e0613539762f01f1e72b7882e7b3cfae8812fe3733d1ccac6fb0490d4e1cd62d81216634328f68ce192623f0e6f666ce1e380d8af80bb97d684fc7e72e39953b1864db776bd08a46db1b89e245c1892519764265c0ae4e1baff8e9ca560aaec894511146bfd4bab11ab22b2a89a5a16af177e8849d04e75ff2feebfe9764680bc96ce300c28d0f833d25f30f414eaad36bae0e3a3ba71099669217c921bc896ae923dc306480feffd2d50992ef7e819d3d9212803cfd01abb4e380cc445013cb62b660442fb731c4551c22dab28f25a4eff1e48190b8ab599daac205b091278aa5072af7a60fd4956939d5d7d989449d762b35cee040599ae2fef011479d4a45839bea26d18a6a5ebb3ebeae691920b3bd40da2859001af56fa05235b44737a64a1f231a2cfb05c877c4f7a122961cd81f3a5faf1c3e40f1b396a75b3c9c4a101f8565ae93fcd2106ad99ac9e7083b07083ccfc6618349cc7327d14b1de61f46275d0a23b0bea6e10d6ac4c8d10d1a2e586771fda8b9815de62a561389d9f17b19eb9dc499dc0633e14c5e48066f7c4ad6161b078f715444a6983c29c4dbbd15c423b1675fa60a084774b62ea7617e13884920c3eaedd4e1fea330b76ab85fa5653aca81f3fe542133558f5d6e94bf081a4b243e9fdfe58ae4dc08a9f799d7d4889a0cb84ac886547e34e4564387c1de9689e90749511f5e2ef86698b6b2cc26c24a0feb72d9864c6e1f8cdd20ebc804f898facb8143e53e6003956026becf75f7702cfa99fb9232fe59bb279a940bda49dab798dd2689887f05496936caa74c1a80f08faef0a567206c64704b7baded4b979cf69a8fda5184260c125b235d1b783d6645e5738520e7fbaab90edd84a76925844e057d5b06a1567802e5a73a9b5fbe9ba47d11779a740a2b3d19e0981fa3277685c053497e83b9337c719b9a84bfa19d86d809c82f60308a81eb4e00c69c06997215adb1aa01213f1c29563a1264a99fe098a5aeefa429ddba5d0c23511d4dcf5786eb4e57202f5426b1c6908874fd5be6cb9f5312a0e7eb49f8927d337296c4486f6b61fcf685fe1612cce2aaf272ca4d984840f223388b5617484ff9b8d4ca4cd874853b2ffedbd13d34b73abb58ed2a72c3184a4a82de57ef5c53af7", 0x1000}], 0x8, &(0x7f0000002ec0)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x48, 0x24048000}, 0x0) syz_fuse_mount(&(0x7f0000002f80)='./file0\x00', 0xa000, r7, r11, 0x8, 0x0) bind$nfc_llcp(r2, &(0x7f0000002fc0)={0x27, 0x0, 0x1, 0x7, 0xfffffffffffffffb, 0xfe, "961aca4a58780e07ae42336b53b6d2a4f9563eff61e76fda5347356ce4b2c95c890bf4c4a65fc4cc175df977cfa684e0d26532cc5e1b720dc4974945c7639a", 0x1c}, 0x58) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000003040)={0x7, 0x0, 0x5, 0x10001}) openat$kvm(0xffffffffffffff9c, &(0x7f0000003080)='/dev/kvm\x00', 0x220000, 0x0) 2018/03/25 22:14:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x204000001ff}, {0x2}}) 2018/03/25 22:14:41 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x293e93a1, 0xb, 0x4, 0x0, 0x0, [], [], [], 0xffffffffffff8001, 0x80000001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) 2018/03/25 22:14:41 executing program 7: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002eeff4)={r2, r1, 0x4}) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) 2018/03/25 22:14:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xa00) ioctl(r0, 0x4400000000001279, &(0x7f0000000000)) 2018/03/25 22:14:41 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) poll(&(0x7f000045e000)=[{r3, 0x101}], 0x1, 0x7fffffff) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) getpriority(0x2, r2) 2018/03/25 22:14:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/25 22:14:41 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(0xffffffffffffffff, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000000240)="f454e21686685ea700e6f2eb2641d9934cf1e2b5ead9decd37260f6768642ed2863fa444c8c45ee47fc5328c4ff44456baf11b8c1f52119e0c0b666d9589be566be6d992d8a7f3f62d7bb4cf1b60f87add02b833b46c5eea17dd5fed9a962820fa0e55d1cca2ac9be61be532dc7575d151a92513d60899178a6e21d443a5e22f29682aac7ae7d699fa70b7a6102f4e32693b", 0x92) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x7, 0x0, [{0x6, 0x2, 0x0, 0x0, @irqchip={0x3ff, 0x1}}, {0x4, 0x3, 0x0, 0x0, @adapter={0x1, 0x5, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffc}}, {0x6c6e9f8f, 0x5, 0x0, 0x0, @irqchip={0x9, 0xffffffff}}, {0x100000001, 0x3, 0x0, 0x0, @irqchip={0x2, 0xad3f}}, {0xfffffffffffffffe, 0x4, 0x0, 0x0, @adapter={0x3, 0x1000, 0x2, 0x100000001, 0xfffffffffffffffb}}, {0x3, 0x5, 0x0, 0x0, @sint={0x1f, 0x3}}, {0x3574, 0x3, 0x0, 0x0, @sint={0x6, 0x7}}]}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/03/25 22:14:41 executing program 6: write$tun(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x12e) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x16f, &(0x7f0000000000), 0x0, &(0x7f0000000340)}}, {{&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xffffffffffffff37, &(0x7f0000000140), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0xfff, 0x6}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x8001) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80) bind(r2, &(0x7f0000000300)=@ax25={0x3, {"8be91c02c705df"}, 0xfffffffffffffffe}, 0x80) socket(0x1e, 0x800000000000b, 0x80000001) readahead(r1, 0x4, 0x7) 2018/03/25 22:14:41 executing program 1: 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_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x7e, 0x10000) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000), 0x1b7) sendmsg$alg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="07dbdac64ddbd2f748adc9065eb9b0ef4779ed061a2931117aa386e9634952199e7fd7afb925159c90a6272f4d35ac80ae439edbe13db45799cb7cb78dcdfcdf2bf06d8ad6b349209a2c797329e6fe4e302e4f9ed60197e27d1bf2a684883ee1f8ac2fea1fb866c7b0d46984d261477da95400c84a1410014419a3f7249f748e50d71f2cb795ed4e6196be04333790aa96c38864db256224e81b42da001ef765d4ae935d36cc7fdd56e6544a6dfb3e806f996d8a1a495fd03ef50c314cdb0e3283e43e92ef59bcea2f91e57924d83be34037205d9e0d6ec34ccab58577d6f4870eac88a99bd7aa4f80ce37", 0xeb}, {&(0x7f0000000140)="9bb84c186d7be8a179494159171f268cb55664f5e500a72ec64587c11bb0365d1926b49fa017dd84a07937a5e29d8a6b3d07e137bf6339c28b81ac14ef17c48f7a9a47c0c2a31ac0a6fcd88ee6ce55c262eb0b329c3092d6dc1f75843360b6b1d7e47c61433c56b8d94fdcf85aab7b9b68934f3e32a32ca68708318a0b3550534b3cb338d3bef57d45b0037315074eb38206f07ca1179dd34b6e1e96f41962f49467f6039fbac0775d60b3", 0xab}, {&(0x7f0000000200)="25a568bad6bee9425c33b8efe6edf825e5ebede1f76d901938c31636a3af27bfa4167e87", 0x24}, {&(0x7f0000000240)="a1fdcfc60b2cc50f3ac9e064ee8ca41fb7d488f38d9fcf829fd892135d83facfffbc3ced57dc0a0c21772297b444f25ad6d4538294d984ec0de3f1372d1d316ba396b05ef6f6976f4a7f48882f23ccf7fd435d93731654307ab657ad0b5e1f2c740f16e9bab045ce627a580a33", 0x6d}, {&(0x7f00000002c0)="2f75de7a4eefb5d59b23e76c6218459980353137dd14bcb34334abc2f45fdbcfaf64bffd84c1edbf8204bed32bf496c2ec573c098a318ad19889c16009344b57dbc92b38bd56d79982d511f4999aa564da320f82781b93e141a99a4555835f02b5341a7cf9da87a307ea12aba62ff17492e7702a9174c07efadf17984f8b660907ec39e0323550d16408eacb69732bc2f01abf04577b7cfd538490437678c505f4c2a1c51adb1b2e0928dec10403621bf5f7d6003f887bed30195ddcc64aee2e919387201812ba01f228645223b6acaac6096a318a4e13b6dad3622e5f336c9ea0041120caa855c6d56457b095633e5650", 0xf1}, {&(0x7f00000003c0)="d54ded300083c25f307b8647426064956db4f72873929918ffd0e12808ffdcfe8715259a0455695ac418fed192b1edb11ad9565efd0d5a54d24fa9b6", 0x3c}, {&(0x7f0000000400)="9465662b4a0675819eb4f431441b4b618c6e198d2babc2767a274ccb473c2c8f9a2c65fb49d783ae72ecd5841434ed259dd529431e176c702778f007b86f6b355265ac53d5fafd283b4ac95d7e146dd6d623c7e26bc49d76548a9333b71fb64739906587ba3e825c6f3e3b1eb5b0dffac4d8b4819d2c7f71698bdff6f97eb68296d93e9966493ac4fd4240b5996a591e94b297789de92f8b553e03458121ac17d4efbbd907f9a8f9180d4f3f05ad193ae0422e48c0f2c3dd9a7779ace77ed93f9dd3d72b", 0xc4}, {&(0x7f0000000500)="64019f44bb9f21085e0d24642f63ecbcb39f5c55738eff8117411ca182c59101349409bbb0b415d383ded42f801beea98712395b92f2352f3c36479e1010cfedcd488ca3dc027276ad3d08f2f8da419e37ef38f562008f6448c071a258d33d707a25f1d3317f4c386ba26d147b", 0x6d}], 0x8, 0x0, 0x0, 0x48840}, 0x80) 2018/03/25 22:14:41 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="a3042d4afc90a78dbacfd1b5ad49ca51b00255ae14e49bb14faf1189c8dc3f0ad4d21ff020561d8a2008fd74caa6e1802a8bd5b51990a7b90f121fdde363ad0e09873515d3fb74f46b15a71aa6fbf650bff5209d9eaa52053f13f7d41faa95af93b6a68f97b686ab58b88356325e3558840a4ec23acb36aa8f89d49662c19afc31e2962514793ad756f4de94c4c8bb9484a251770e3d1dad402fa7833b632d099873df7475efab8293dfb41af6014cab05ea9149cd91dfc369bf5fed642049ce59b4dcd6fa6c65f05125c3f4fcb50e7fabd3d2c08665e4587fda46090bbda386") r1 = socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708e6ff03000000450000000000800019001a000d000000faff270ff4000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/03/25 22:14:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00", 0x24}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0xe00) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) 2018/03/25 22:14:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) sendmsg(r1, &(0x7f0000001a40)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000240)="76e5fbbf47d1bf12277ab2a47a27881535bba39f216de44e16d1d0c9eb6430fe013677d16ca8c4d3d98b204b272deac181ffb1bedb2645c2a2eccf374e598b20be448222b39547e91a4371cd2fbb50720fa7bdbc955318a86d3bb4c5f8f84607002c74aed84a1d489d0a90691985042d13c7bb3f", 0x74}, {&(0x7f0000000040)="dde13a6f6d3d0f61aa1133dc29029f2ad932ea6729567368c93d6da0723749c41a10f9b069d86071e891ca676e52", 0x2e}, {&(0x7f00000002c0)="25eb42be9ee0c149693fe2c5605663725a9e594ea650aefa9e63333e29326745aca866455565b76cfe0198684a189aa45089fe83c879b2a2015b9399fba9deafc5ad861a261e2e41e11556138be26454c745cd536a57d713287f0b67e6572278cac59d3a1f6e18ec9f98fcf63d4f3affbd6c302e35e898e6dd03d261e0efda555ead48f18e2843ebcb284c33c63155af4d81c902c20f08fbd97a50d2a87ce358", 0xa0}, {&(0x7f00000000c0)="c90c3256a9a36e80ef9333bf11c99011bd59379f", 0x14}, {&(0x7f0000000380)="399366be83f7e48c02421322994883b3a5cdd76f952184b280794d325dd3e22f0edcd53fbbd9ec4c4c8c56c1479829ef9b7e811f21fd752b7951f6", 0x3b}, {&(0x7f00000003c0)="e382a83a614e3a8d6e8b6c8c4a7bb2dec8ccf2fecc2fc875ba03b98c1f1b2fdb6146990abef027d68fe5a0c92f06ae5a93f0492f61f58439cfab18916f53b7f0654c4b857b9b5eafd46f4f503939de1bab924f59b895aa70048422f82c1dadb1a33aeb6a40682c1d2ca6afdd172fe8", 0x6f}, {&(0x7f0000000440)="7730a1dd4df240ef1b7042afef31fb6ebd407516a8ea8f2784005028f355d0de128f97934814327d1c2c7ebb043453b9454c83f192c4f4944fa7770fbe3279cb14e04c600585a9f03c235f2ae0d022defe2418e465ea527b90d0dcb88b6ffdb1c738506f4e095da564c9da1814e3ec84acb4b1a7044f4101c949855a046e7d8400ccf18fdc86fe9600320eef7925f996f1b50f5ac30441d592bd15939467c99e9ed31a4a080bf722c2a314fa853077d6c113fafef9a4774e0420022a29ab99f5e64ac61e85ac6711bec381039f74ec6af49a5b623d1e86d9f9", 0xd9}, {&(0x7f0000000540)="7cd77d0d63cd1688f21b0d96f899895f4aeaa2b67b1c7be0242004fcc1a4aa0e3aeabb8e72eda32b4c06c982809e004e3766d638d1d41694d41c7724a734c719a9f54596b2dbbc420e7ff2", 0x4b}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="6a25d6f06689e1", 0x7}], 0xa, &(0x7f0000001680)=[{0xa8, 0x11f, 0x1, "a6990dfa1e7ba89139c296d99f8e30769ca458a273eca48e2e8a8d2af1c7a98db7cd8f2e872031622262fd572a8971e9e1f970b055557ca6c01f36f60c12e5369ed7ee208090898886581fe74cb9ab424abaffbf710d142a601370510ae6c43ec59742600d7c674e43f4db47f0974033c7341863ef39b1ea452791bcb73002c360a6ac7fcd59aac1e29cb66a3a70be5bb09cad949c68a43224f9b8"}, {0xac, 0x11d, 0x1ff, "15f379fdc5bbdb5857d849268b6434a5edc92a311b4bf66d20acf16e286f9d7d510557611baae668308faf0b20a3a357040810f853916701c642984b663937bf81bf8bbd61004ed13a976dc56a1090d32ad86dfb693f6e7fc0e2647bbd99048e64c6c037f28e3cd1cef68d3703f9a67c383f752fb9f97fed3baaf23b0206448d87e6bf2ff30d8532fd3bf13b8859ae757a288816c5905da277b023b0fe"}, {0xe0, 0x114, 0x9fd, "925bb8a29ea5aba2865790872aba096607c62bcf474b19de8edbf0fb44cb32c634f8c68c6c750b7a250b86188da88713234acea85d67411ce686eb0734e56c089698e1e04b98d396e05482e89b40ab81d4b3d9b382be1c76fe26a5e8ba617611b0ff0328713abdc9b3b2ceba3eaa1f8a98183979b8fc4866dfdb83946784e386f7220c243e79fb55167aa2b85edfe201c611aa9b269816540f57643e12bdce82bbc10a1948f0b9cd4ea90de2d97ac8b7c12ca55ce73ce13fbbd7d247448bab215d4d0c32f2196a1f9cdcd7b93c2ee77f3b"}, {0x7c, 0x0, 0x3, "97774cdb634e36909b0cfd05b2ed6792a9f14890fc99431f59d8d660199a5019eea0a6de2a0fca316fa7bdef1dead11a34d6ef08c869de8c7a334a30de6d395ff61eb8a057aebfaa3a1774d57aa36bb8ccb7a4d182ff566380e6bdce986e787d36108976898084d4a0232404276152"}, {0xc4, 0x0, 0x7, "19726ad31e2cb6c7a13b94de8b66819325e6c8ac1e30e650318cadf9260e54110d808fbf7eb2a4faa266fb717254a3fc08732ba3426ff79b92b3972ae58a3277f065ce005b980c80b51377b98f7fae5aad124059bc100c263f0488694908ad650edcd5e506ac464c6ec8bd31d2a101e7b709918d29aa6aedf31e3eb2ac5812cb757bcf6f6a6f76fef781a0a55e762f4737699c3e61436b28c329de4da1a6e681f6d443bc87727925f4aa4019ca9306088a6a68a98bf207"}, {0x14, 0x114, 0xffffffff, "ab4b53e3ab080dc3"}, {0x28, 0x18d, 0x10000, "f09ea5db01a0fbac415b015d61629bacda3dd7cebef192ecd9"}], 0x3b0, 0x8000}, 0x4000800) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x1d, 0x10, "2dac636d32e18aad0bd74b7557e0c05b061a9d79f59b3aa3bd2b12300e8385969e71a466da6dbf28f5e3a3c79903337c2214573bfea1963cec8e695053233a63", "2fd15ccfbb37b10ff965fe7bf908b18e801793afb95f1406ac73ddbc6aba3b61", [0x2, 0x400]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000edffffffffffffff0000000000000000000000110000000000000000000000000000000000000000ce000000000000", @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000200)='bcsf0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001bc0)=@assoc_value={0x0, 0x6}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001c40)={r5, 0x85}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001b40)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x83}, {0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xc722, [0x8, 0x0, 0x1, 0x8, 0xfffffffffffff839, 0x2, 0xf82b, 0x1f]}, 0x5c) 2018/03/25 22:14:41 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_wait(r0, &(0x7f0000000140)=[{}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x647, 0x7, 0x7fff, 0xfffffffffffffffb, "08cbece523471ac7f506bffb4f1a17f6e23bc179180f2935fe5e9b9c6b64768bd778f316710154491f9ed185", 0x9099}, 0x0, 0x0, 0x5, r1, 0xe2c5, 0x2, "1dbb5d2f8332583379d80116b13449239d16f7ed1cc06ef17768ad175b3a8cef2d81462a81b8d3501509679d6bb6b2e642197fc574c36493b496ff28c88b4246", &(0x7f0000000040)='\x00', 0x1, [], [0x7, 0x800, 0x101, 0x1]}) 2018/03/25 22:14:41 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x81, 0x80080) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x100000001, 0x3c5) 2018/03/25 22:14:41 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x6200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x7f, 0x5, 0x5, 'queue1\x00', 0xd}) 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$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x9623, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80000000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000048000)={{0x80}, 'port1\x00'}) 2018/03/25 22:14:41 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x200000000000021d, 0x7f) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bcsf0\x00'}) fcntl$notify(r0, 0x402, 0xa) [ 165.624898] binder: 14978:14982 got transaction to invalid handle [ 165.631324] binder: 14978:14982 transaction failed 29201/-22, size 0-52736 line 2848 [ 165.689822] binder_alloc: binder_alloc_mmap_handler: 14978 20000000-20002000 already mapped failed -16 [ 165.765237] binder: BINDER_SET_CONTEXT_MGR already set [ 165.778953] binder: 14978:14982 ioctl 40046207 0 returned -16 [ 165.811735] binder: 14978:15003 got transaction to invalid handle [ 165.818071] binder: 14978:15003 transaction failed 29201/-22, size 0-52736 line 2848 [ 165.834645] binder: 14978:14982 ERROR: BC_REGISTER_LOOPER called without request [ 165.842307] binder: 14982 RLIMIT_NICE not set [ 165.895749] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 22:14:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x200, 0xf807, 0x1, 0x8, 0x40}, 0x14) 2018/03/25 22:14:41 executing program 6: syz_emit_ethernet(0x82, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x2, 0x7, 0x4}], {0x8100, 0xffff, 0x3ff, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "169476", 0x44, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x28, 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x3) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x80) 2018/03/25 22:14:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080), &(0x7f0000000100)) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x22bdfb51) 2018/03/25 22:14:41 executing program 5: r0 = socket$inet(0x10, 0x2, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00000003000000031e856835409effffff0000", 0x24}], 0x1}, 0x0) 2018/03/25 22:14:41 executing program 3: syz_emit_ethernet(0x83, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7751b", 0x4d, 0x6, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"0849ef1c298cc2bf174579105c9326032094fad8ee6a11fac76313980cfb278c562222a3b2c7e429fd9b16bc0726af5772b0b7e2e083ceec62"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x1, 0x3, [{0x8, 0x0, 0x7f}]}) 2018/03/25 22:14:41 executing program 7: r0 = memfd_create(&(0x7f0000000000)="420afb", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000380)={0x4, 0x0, 0x0, "52a28b204087"}, 0x10) ftruncate(r0, 0x4) 2018/03/25 22:14:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(0xffffffffffffffff, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:41 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x10001, 0x40}, {0x100000000, 0x1}, {0x4eb, 0x729}, {0x401, 0x1ff}, {0x8, 0x8}]}) exit(0x0) lseek(r1, 0x2, 0x0) 2018/03/25 22:14:41 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/25 22:14:41 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000000000000005b659a62290ffc380c2dbfc75e8917e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b0325df0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19cc7c8262d73295c0351575a9e8aa5944f2a432a15b3fe56aa566ce5ccee93b17c20b412e"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = dup(r0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x1e, &(0x7f0000001340)}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) timer_create(0x0, &(0x7f0000000200)={0x0, 0x13, 0x4, @thr={&(0x7f0000000080)="505403d7a53aa26063e7da65f81eb29c0cfdc39745b5c6df29c5c3afd4d790954542f5fc46f86f206dc20fcbb8dc86b0c5efddb412b7980f3f837f6f3d9f74e714c694af84dd539114f7123ff9a05232f615b023495f1b6e2da20a291c36a3503e1fd6c7aaba878eaeb9b7fb24a6f807bafcc4aab081ae67075dab4c6623f74278802064128e679481eb7d69933fcf96c48740ffcbcbf612b26618a657df16db74b85c810781cd3dd99fff04", &(0x7f0000000140)="39d5708b386302e1ec808e91279393bfa393e0ff537277c633daf1b461d53adc7deb9f5c484079b4eaf7dbf14b16eb6a652ce4ba2d93f3519d812dc5ac345a3db914dfea3d81bcba95eaffd292d58aed5613be0da1cdb6fe1c61b00ec7003c7c5e15cf5029a206737f5fd88c2bac31c74f6d766e1fa7e1e1f6a739468120df580ae8c9bf1bf612f82db8440ad807b9d59cf5a23d588acb6df225ff6d04c599be5747372acffb4cef940677571091046d63b6c6ababb04c12eb5eb499"}}, &(0x7f0000000240)) 2018/03/25 22:14:41 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fcntl$setsig(r1, 0xa, 0x2d) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0xf8, 0x1, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0xff}) dup2(r4, r3) write$sndseq(r0, &(0x7f0000000080), 0xffffffffffffffbd) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/25 22:14:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0x3, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x902, 0x0) 2018/03/25 22:14:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x500, 0x4) 2018/03/25 22:14:42 executing program 5: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x402400065, 0x0, 0x20400000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/25 22:14:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000540)={0xffff, 0x800, 0x7, 0x3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r3, r4}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) timer_create(0x7, &(0x7f0000000000)={0x0, 0x29, 0x6, @thr={&(0x7f0000000180)="ef4dca854790c0411b16a47fac7b1e32b688afc595e65e6052f4cc260eb5ba46236eeef2a8c51374dbd05af058c1307009a494c5e916e1df7477b8697b375012f20edfe3f7badd123a5282179fd9819e126cf584b44204f39ad178086addd3a4960009fa4352c16e52a5c92e9f64e500c25ffdd4dccf97593b871fbf950d2dca934936d4e0dc94a795c0e7b0e43fbf265e66", &(0x7f0000000440)="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"}}, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) 2018/03/25 22:14:42 executing program 2: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x9}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x401, 0x101000) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000002c0)=""/174) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000400)="4c54239516e73228165d2ca8f8701b371d05e8b12011e33d2c640bc63d6156912ec7b6442f99040bfa5ba346cd52b77e4dc37236233286f41136b38706a6e245b0491bd497e5b61fd028c90fdf381814f419a0047dd258d7945ae1e1750fc08017d873acddacb27762a50b275465e666b58a7484b489380ee108c031e78ba19ea93157212026e94a0b8bc381060c676d1b134ef211b4deca324906077dec39923e91fe", 0xa3}, {&(0x7f00000004c0)="484af8d5385429e2d248dc7d10355e45588fa8678a85b633d86b09c3911a70b6421f00713980f4e8f4a1edaf0062efd2b21f6671ab34f56bc0fd3f7edb36e682ca3a0b6ce2f1384ae7600e87382b5dc2bf6b112cddde158ee78ff9ee7da34b83c57aea3fa3c1ee6bd24f5b64d3ba08ed96c17931211acf2f70febb7e270fc854a3e0723051697e8b481784b14206849680782cae99ee700e13094bb84551ab773cfc1d5f2b0c85ec961d2ed02ed694e6ebb86e694af7d0006adb36260c40403014ed8d94282f06bd", 0xc8}, {}, {&(0x7f0000000000)="af1b89c8a97643cf8c688a33552760550095b6ef55d9cc26bc2ec3", 0x1b}, {&(0x7f0000000780)="6ad9874334ddbf39bb433ebcc41d4b94713a16fbbc92ddfb2ea43e908c7ef6d9cea28d29df411f8c986f4392c9eaf679b0e9ad8886abc16ec2ee1e7a56894f12bfb51f47ae0d184df23df71f5bff485d0a0b499eb49314d096a61429", 0x5c}, {&(0x7f0000000600)="29d63c81086d4165c951194b97c6526d2883dfd09bd7c071cfd4b341f5de12f1afcde48b034235245d1b0d8f8473d2b9c0590baf83345cb404eb6408d09c6cc96570bdd544593304c8fcefcd66357216914e0dd7baa51149c3e3798d77576ff68851f82678f6494101606c3f76d8a23679afd3f462958f94d54815859e02860c9a235d8e76a6a2efa278f631ee070a418036f72cf8ad84314af88343598e7a6403b9274623aaf6cc611cf04bf40986821e2f415c2f49bff1eb7b5a7c4b2b2b8c829fd8c5019d87a2293f17330176396983f3c3ed7b1914cecb95f3f0401ba1f93c0ebd6052135219f19fee6d6713", 0xee}, {&(0x7f0000000700)="38d1f44a22cdb5709f73d235ddebd37523c836b8e87549ea03da443569f146a13845abd467be8c128d9360f983b0db", 0x2f}], 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000200)={r6, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={r6, 0x40000000002}, 0x8) setsockopt$inet_opts(r4, 0x0, 0x2, &(0x7f000070cf93)="04b21a16", 0x4) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0xd0cb, 0x83) 2018/03/25 22:14:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="598ec050a4beb36da7da9488104b66ce8067e9e8b7ae0d3503000000ff7a85cd7320a86e143f0f43a5b0ff5a1b88dc", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0xc) 2018/03/25 22:14:42 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xc1) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xffffff80, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/25 22:14:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x40) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/164, 0xa4}, {&(0x7f0000000180)=""/239, 0xef}], 0x2, &(0x7f00000002c0)=""/103, 0x67}, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000001040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/03/25 22:14:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x6, 0x4, 0x8000, 0xa3, 0x4, 0x1, 0x8, 0x0, 0x8, 0xffffffff}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$TIOCNXCL(r0, 0x540d) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) pipe(&(0x7f0000000100)) 2018/03/25 22:14:42 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(0xffffffffffffffff, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:42 executing program 6: socketpair$inet(0x2, 0x80000, 0xcbbf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x10) 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 = timerfd_create(0x7, 0x200000000800) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee6}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r1, 0x2, &(0x7f00001c9fe0)={{}, {r2, r3+10000000}}, &(0x7f0000000080)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) dup2(0xffffffffffffffff, r1) 2018/03/25 22:14:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x101402) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0xfff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x1, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff8, 0x80, 0x2, 0x7ff, 0x80000000, 0x0, 0x7, 0x100000000, 0x1, 0x9, 0x4fe, 0x80, 0x2e, 0x1, 0x8f, 0x9, 0x5, 0x5, 0x81, 0x4, 0x2, 0xffffffffffff8001, 0x5, 0x6, 0x1b, 0x8, 0x81, 0x3, 0x0, 0x3, 0x401, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x200, 0x5d8, 0xffffffff, 0x1, 0x4, 0x2, 0xb920}, r4, 0x1, r0, 0x1) dup3(r3, r2, 0x0) 2018/03/25 22:14:42 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x7, 0xa8, "63da"}) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x6, {0x10001, 0x0, 0xfffffffffffffeff, 0x9, 0x6, 0x7}, 0x4, 0x6}, 0xe) getsockname(r1, &(0x7f0000002000)=@un=@abs, &(0x7f0000003000)=0x8) 2018/03/25 22:14:42 executing program 7: 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000ea2cf04cd059d4d600faffffff00000000"], 0x14}, 0x1}, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000100)='mounts\x00') 2018/03/25 22:14:42 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000080)={0x20, "9a9c0493093120c0cf294987c1851bb962950e4ccaaa0dd532a8c4a3f99afff9"}) 2018/03/25 22:14:42 executing program 5: 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 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x444000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x2}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/03/25 22:14:42 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb}) 2018/03/25 22:14:42 executing program 2: 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 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@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={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/25 22:14:42 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053dff4)) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/25 22:14:42 executing program 2: r0 = socket$inet6(0xa, 0x7, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/25 22:14:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) creat(&(0x7f0000000140)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0008000022ed1c"], &(0x7f0000000340)=0x4) r1 = socket(0x5, 0x6, 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x3, 0x0, 0x50be, 0x7, 0x4, 0x1}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 2018/03/25 22:14:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) r1 = memfd_create(&(0x7f0000000040)='dev ', 0x3) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/03/25 22:14:42 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000100)={{0x80, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) 2018/03/25 22:14:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001480)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/4, 0x4}], 0x7, &(0x7f00000005c0)=""/10, 0xa, 0x6}, 0xfffffffffffffffb}, {{&(0x7f0000000600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000680)=""/122, 0x7a}], 0x1, &(0x7f0000000740)=""/24, 0x18, 0x7}, 0x4}, {{&(0x7f0000000780)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000800)=""/101, 0x65}, {&(0x7f0000000880)=""/149, 0x95}], 0x2, &(0x7f0000000980)=""/73, 0x49, 0x8}, 0x8001}, {{&(0x7f0000000a00)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000b00)=""/203, 0xcb}, {&(0x7f0000000c00)=""/200, 0xc8}, {&(0x7f0000000d00)=""/72, 0x48}, {&(0x7f0000000d80)=""/164, 0xa4}, {&(0x7f0000000e40)=""/238, 0xee}, {&(0x7f0000000f40)=""/181, 0xb5}, {&(0x7f0000001000)=""/215, 0xd7}], 0x7, &(0x7f0000001140)=""/142, 0x8e, 0x1}, 0xefdb}, {{&(0x7f0000001200)=@nfc_llcp, 0x80, &(0x7f0000001340)=[{&(0x7f0000001280)=""/61, 0x3d}, {&(0x7f00000012c0)=""/72, 0x48}], 0x2, &(0x7f0000001380)=""/250, 0xfa, 0x3}, 0xffffffff}], 0x5, 0x10000, &(0x7f0000001540)={0x0, 0x1c9c380}) socket$inet6(0xa, 0x800, 0x3) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x1e) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x24}}], 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000001a00)={&(0x7f00000016c0)=@ax25={0x3, {"2d6d9e99a082d6"}, 0x2}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001700)="2666a81cc58193f4dda8632036e2a26f041fe4df32df7a7da5c224fda8f05d00596e35e7be09eb9348ca058be7f841473c4d3e9b2abf561fd5a3d8942544de647f420018f98af52e4da6321f7dd0191222bb6fba471e320d9ce962491e40a087c3f31363d2c2b92e012f6d52e287a7c8aab5e1e8e6c7d41440f394d7e719e52fe8cf641072fdb3ea492e144ba348686e03a8683ffa8027b778d30f5f170c1c40f04863806c85c0", 0xa7}, {&(0x7f00000017c0)="ee912baae10d0fa431bf31eb03f2efb8f3058e94455cdf9d9f0f604b79f9d93a6672294d283ffefbea0a7daf99d65e3955044c13e6246893804556aa5edf393debdf0d436263190c3aa50bb351a8e2d226aeeb215ba088714f3b6678a5cd5622041c61a874e21c07006cf2aa0fe4d4a1e8e5e985c4486936ffa917b3944eb1f6efeb5c0a0a1bb3a92d89fd0f7a6be49663a7831fc8c8df6fdb6b649528368f624d8be8a34d19fab9662bf4472fe91717728c6eeeb1e77ecd43befd3fe0c020ac8fac296f5cf654", 0xc7}, {&(0x7f00000018c0)="a34868aa39925b12d7af7b8cd142fcb865e9b9138861df641e32a8e7b392ba087eb29b77eb127a744cbe3d2bff9f12af2457a932d4207525035d4ac2f73092c6f8a6603e6b", 0x45}, {&(0x7f0000001940)}, {&(0x7f0000001980)="a0b0a4926cb28be70ecac1a59ed475e0e8b7877eeb4f3035cb69d9f19805e327", 0x20}], 0x5, &(0x7f0000003040)=ANY=[@ANYBLOB="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0x11ac, 0x10}, 0x40010160) 2018/03/25 22:14:43 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000280)="562e52d9b72de6de788d6be5bb9340099dc12b1087891f4a663966548ed197c518875ee50b656353917b15f9d866e17067d2c565c87eca617f471872afd469822b7b6b6c464e8ad9e5e5a38675db3c9070d9cbd15be96bbb29c0") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x8000, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0xa, r1, 0x1, 0x7}) 2018/03/25 22:14:43 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001400)={0x0}, &(0x7f00000010c0)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000001100)=0x5) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) llistxattr(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/229, 0xe5) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) preadv(r1, &(0x7f00000012c0), 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000012c0)) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/25 22:14:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}}, 0x84) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000080)=""/27, 0x1b, &(0x7f00000000c0)=""/90, 0x3, 0x2}}, 0x68) syz_emit_ethernet(0x2c, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @random="38195fc75668"}}}}}, 0x0) 2018/03/25 22:14:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}}}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0xffffffffffffff89) 2018/03/25 22:14:43 executing program 1: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001, r2}, 0xc) 2018/03/25 22:14:43 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(0xffffffffffffffff, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:43 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setns(r0, 0x40000000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x80, 0x1db7f4db}) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000040), 0x1007fc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) perf_event_open(&(0x7f0000220000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 22:14:43 executing program 0: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x57c, 0x218, 0x0, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000000), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x5, 0x3, 0x175, 0x3, 0x5, 0x1f, 'bond0\x00', 'yam0\x00', {0xff}}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:textrel_shlib_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002, 0x3, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @mac, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x7, 0x9, 0x0, 0x9, 0x5, 0x4, 'syzkaller1\x00', 'erspan0\x00', {}, {}, 0x0, 0x28}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="c6b9f3c77faf", @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x8}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000b6ffc), &(0x7f0000b00ffc)=0x1) 2018/03/25 22:14:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400020018) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/03/25 22:14:43 executing program 2: socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x6c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24}}, [0x80000000, 0x0, 0x10001, 0x1, 0xfffffffffffffffc, 0x8, 0x80000000, 0x3, 0x1, 0x1f, 0x40, 0x6ec, 0x6, 0x7, 0xfffffffffffff801]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={r2, 0x80003}, &(0x7f0000000240)=0xfffffffffffffe82) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r5, 0x80000000, &(0x7f0000000140)) r6 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/25 22:14:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/75, 0x4b) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000080)=@l2={0x1f, 0x9, {0x401, 0x53d, 0x5, 0x9, 0x100, 0xffffffffffffffbc}, 0x0, 0x8000}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000100)="9e95acd96d9794e202334442e8ec09b14028e7338a6fe882ef95a1fcb699d2c23086504866a9131e328d6f9f07678514e4d36356a1aed1d6913899362045ad61d26128b63cdd2eac35cdf01f012d734ac3620cae6637d6442fafd34dd4e770286f0a751ffc54fd80ea74cf2015e3295b5b91077c9d41a10d65410b007d9cdf2844e69a8417c08d288b0c6a489ce4137af97bcf774e7ac1f2831fd2ee14a24438136d151f936125ca9763765bdd5a489ed6ebeea9402ba2bee27e4ec2f6706a5f13e14dd7a3e85130460ccfeda5b8e62b330c772111194a77c8ae37934c2c7dfc92a640e5817df769456c59d2f1ab8db36054a62e36bcd2aca54e1019dcd020210014308cffab491e54a4aa8004cd136f4d0baa272f1fb6078997129330b299bed396fc9a728a4142230c7f0e4b9a21f29225d53ab7a63e9020199ce55dfba886d9f6b3114f0eeb2dfdcaee2dfe9e54a8e146d376739b31f004a231c8f5c547fe5ccda95d7e7cb7446d3b5eb4b02be3a4130c1c49391d5e4fa5c11eb890bcf1279beb504b89d65c841c082f998f292707c1959cbd754199ebd970efe20b07adb1aef35f692113390739f2fdc1e0868fb8d4f4d003d2da879d5876c3c01adf9746f4bb1092611f048f8bdfb76a80739e7c09dd1e076c237b458d3f68ae53057881b87c1230f040bfcfd23d16f259ab004d3dd90ea99de713bb9be5aa92133173543dda32e51442fef4a5f4b6820224a2e4cd55f388dcfb5c4b3192954e93ad224bb6ed01d5c81fd52be48af109e1f00ef960a807aaa40e8820f819fab82451bd6ea6c881506e2c5c54abd7f5dda1363b4c140e2320eaf43e9e054c4e6f090249f23e8d1f410e077e332348e519b4ff768726430134cc66fea6da0f37154e83ed142b635483f24d3c90dc1461252016d1d6fbff42f2f95aaceebdb53f4fde3d8bf969ea4cd89aa4eeceb8c990f10f7e527014bba1c6a1f85768b70c40d1a950afffc24913cd57d05a72112796d9a3433af3d8fb37add4022d6ad196e034065f9ce263a46136c7f94b0752f8870493677f72fc87f460abb23342eea42c2a959de413ba53f9a10ac3b1aa1e124087ec5cd0493f2b837311b600e073f4b6adf26d83b6c61b2d97712d2ca257007f3b077ad855582e0e12ee12969dda1c1e3e355eeda1a0a18d89279c78ce8d51ebeb63b1041dc34df6b70d40d802a2bcf0d2adc1573b61449a22cb33129242b0cc533d1d7297fee8b54f60c50f08ca35dc16cb4ebd4a1e22de73bf0da921b3591d83af6f768039019d0c2a30dd5ca979f9be20c89cabcdae119200e588aab8abe33eee32e56c403c61bf74cc94f271e99185b6567cae3dbd182042583dc5a416c1f1fc8cf5c20bdf934deab51fff3330e02796956bd6df2847c18330874a72002f6f5d2e675d780061d77761e4257742db920c40192e655cf11573e4b96d35eb650cb12556b8078a56cc7b92600a20e1d25a6684a2c50450bee49315458bc02a5e372090e98d93e52299baec73bae1c0afd3407ffb91d26a5fff52ade168dbf00f77ea36ab2b7bae4a2b703a5714b337e4fe1dd70541f8f5330af90b357df6593ef3f650a6259154cc771e287f4425d8ff60005f682985ffbd7d6e36f0f493bc3ebd06da471df226cc8281472ea23aad1242d46dde1c48ba520c38868489349f579bf55b15b1b9f0cffb863f838ef6071aec41372423fa607e70c7f300b73b560246842ddea2f13ff1e58740ff17d4dc2c0f75eaa021266062859a2646fc149455003d676c66d5211a401c301f44ffb24f0dace928d048c4d8fc7b662f9cee0733ea115eb02de90723920ecb4d717a75bd0e5d602418021b58ae9cd6047231b6bb769ea0777ac13cfe92e7c17f1621a15e6596bc734d32f51bea9306f3c6b269c5423ac0f1f818c6ca0ab186f0d00d081ba415ce49667e745055ee22e47627f4bed05aee20456d7b6844c0faeca871ad0631607a066c41beeb3ea54acbd744a41306dad9b5c1579311ac9005d4ca10b1fa741cf47ce8be80aff41ffa15bbf4269976f3d98aa16a3e725f4c108927452571055c4c9776f554139b2f99d2c63ec35b5709b3cf220cafafdf35d7fbcbed176cce954277fcc5d0b2b0f33162b271f25fdc7feb6ada22c46c8cb57883ef760d5376c9da133915e6b41b26a5dad8efe3f03d409255680da9844dc90f58a085808dea418e0ceeea022866ea4b91f2873b66b99b532330f795694264bcd637a212dd510c097756a308fd81c36e0bf2165110bc93fe1aec4d94cc934c782b6b088efcd18353ee57550adc3eef6bf325bb7314ccc96b8751f1d440cce74f2c0458fa4e2555fdb325952b5ffc590685add2cfe427c24a0899516458a62a1804ad98f4775486d66a872bb6936459726eafbb2028e4aac81ff79609ab1f2e770fc8f3d825b74df91a82969d496b6b818d7f8084186855027228cac2cb31c4afddf79e3d245cb772dc5421ca2d1d1526cb8e872cd473a9dd5f6a22925234f821d39d60843434495d08b29474d0a4133a01b78fcea948d2de8bcc29e5e23b5ba933d1df0acf317564b650c88c194b40c9c793f788c612172031fe2ddce7afa6ea6365ceb44bdba43c744991591b0369aab9ebcbf8121bb978704c78be481ab2e2b20ba5655fbda5bbce63b1269148f97c1419733b790e303480d85e789ceb0a3cdc6d9b7882722dee838a6d4983dda3ebc15ebb1371edc6cc77746294bd46bdd91ca74e31347be436983a8e6c4febac1edfb7165d36b21578cf834ef6c045ea4a427bb7d6c43eb3f42e9d6ce75e994112ed36bdb2a97fa56e3f87feffe10a66582aff2d86b679e35b6eb3e7b600707c8f86229cb244fe356c3333e83276bd22e9f1dc4082a1f16725c51eead186722e0dddc8c3fafa280dd4fe72f107d41db59c6147dd00d305956a5481213c8112d42d6f72953b62d8e54487c3ff776b4f223c94b5aa63575c548e1cf7cee08ddae1099cd4582e90cac60e16970dfde6d07bec992ff81e6fdcf5ccb286332dda6ebf8dbaa2ee96a39f50fb24dc0d35745a57511d9a990025ba9c3d236bda87de87369b2e64a901321dc5501f7b20d68be7997a22647099657df73d231b7c601580b5c8cc33f95feec879ff22e6cf5bff9b64d789e745132fba0504cf248d2b35afb0dd70fdefcca38ea93b461f72adb446e86d1746300bd7fe7d5893d5b35efb3b10ec05fccf11ae78c4ebf4c018405c2b89813c1e161307cbd5a0f45ee97b97d02f9099acfc69674cb9861d5b2895f1b5e93dd6d1a0e8b147222756950f3a733f9e421ce1cbf569280707921f44ed6e45c1b2250eb0b9971a4bc198a98d2c958175edca1be27fd60039b4f93f89211485fcb4a6fc588c62d928cfc1ab0cdea2f90b7da429fea26742ba8199dc6c16683518f25e9aadbdc81804064bec682780b4231fe5142360133ddbce3c5147c23685719901fd19f4ddd6593a99b0d53bdaf4915265ee5d83b51ef667899cd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0x1000}, {&(0x7f0000001100)}, {&(0x7f0000001140)="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", 0x1000}], 0x20000000000000c0, &(0x7f0000002180)=[{0x44, 0x0, 0x56f, "235fc56887dcf9b9010177e5f3dfa3e1ae8e0046f927d0e6c0bd31965401ffbcff939771c4711cf266708992c0ca35788b2549c53144"}, {0x9c, 0x119, 0x8000, "47fdde87bd513f083b86a7f44288172b997dd0169ef90f32a322b5cdc3b1bb42edbf1260aae3a274db253df91767114d32ca48fb78044c2b3f68b5c4fa6ca293f844f737d7f6c4ca4fbeac1531c0b7acb6fa3401643087321d6d4ff9bf5835764cd173d7f4d54a08614538af981e569c670c40bf1a107dc2d5065819a9723917bea86229851392a8bde96d725faa"}], 0xe0, 0x80}, 0x20000010) 2018/03/25 22:14:43 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) 2018/03/25 22:14:43 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000140)="10001500f0ffffffff00000000855da0", 0x10}]) 2018/03/25 22:14:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000000085000000000000000000000000000000000000000000000000000000000000009500000000000000000000000088000000feac71bc4b98dbf60fbc02c3c56f325759b659e3bd92cedb053bbe25c12e601be4db550e0d4ea7507e4748d9d81cb3aa75a3d209032206aa4b23cb420a881c7ca853033e7c2d08c5ed92aa2c55f4bb82839cf8f42675249ad6830a0f67545e24db32fb51fe36d5cafc22484860a5f131f236"], &(0x7f0000000100)='GPL\x00', 0x5, 0xa4, &(0x7f0000000140)=""/164}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200102) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x8001, 0x4, 0x8, 0x18d4, 0xde4d}, 0x14) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/25 22:14:43 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x1060040, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) write$selinux_user(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xfffffd5f) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0x427, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000140)={0x2, r3, 0x0, 0x80000001}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000000c0)={0x7f, 0x7f, 0xb9da}) 2018/03/25 22:14:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/25 22:14:43 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x6, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000070a110200006f000000700000000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 22:14:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x2000)=nil) 2018/03/25 22:14:43 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, {0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xa6f1, [0x10000, 0x0, 0x56, 0x1, 0x8000, 0x800, 0x5, 0x8001]}, 0x5c) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) dup2(r1, r2) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) 2018/03/25 22:14:43 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x48) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x20) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getnetconf={0x14, 0x52, 0x108, 0x70bd27, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0) setsockopt(r2, 0x0, 0x82, &(0x7f0000000fdb), 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000080)={0xa5, 0x4, 0x1ff, 0x0, 0x5, 0x6}) 2018/03/25 22:14:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x208000008004500f, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4c0400, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x80a01) ioctl(r2, 0x4000000000001277, &(0x7f0000000080)) [ 168.106800] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 168.144520] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 22:14:44 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, 0xffffffffffffffff) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:44 executing program 7: mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0xffffffffffffffa7}], 0x1, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='/dev/ppp\x00', 0x9, 0x3) 2018/03/25 22:14:44 executing program 1: add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1082", 0x2, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/25 22:14:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) ftruncate(r1, 0xfb) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x100) r2 = memfd_create(&(0x7f0000000040)='tasks\x00', 0x3) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000140)=0xe, 0x80000) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) pread64(r1, &(0x7f0000000080)=""/45, 0x2d, 0x25) 2018/03/25 22:14:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000320001020000000000000000000000000800010004000100399a8a492f0072a42df40bbf1ef67fc1d40d6474fbcd87e1385de340bb6f1ab52a095508f1cffdb77c0b1eab1ff0cc4831baa00017226fdfc35534bd6f707210a54c0d6df264c329c9718af37513a9cd7502da74668c3475fd144e010000004ba7ad23bb"], 0x1c}, 0x1}, 0x0) 2018/03/25 22:14:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, r1/1000+10000}}, 0x0) dup2(r0, r0) 2018/03/25 22:14:44 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0x0, 0x1]}, 0x5c) flock(r0, 0xb) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x401, 0x4) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x800000}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000080)=""/154, &(0x7f0000000140)=0x9a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/25 22:14:44 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x200000) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@iv={0x4c, 0x117, 0x2, 0x3a, "017436ef50f7ed52bc09afb70a6fb48a42f16512f114247848900863176383b20ce2127ec21a704bda190d56b09311f6127d67a7780c1b4a3d5a"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x5}, @iv={0x24, 0x117, 0x2, 0x11, "e2b7b865d288971e3d1ef7605078565cae"}, @assoc={0x10, 0x117, 0x4, 0xffc0000000000000}, @iv={0x2c, 0x117, 0x2, 0x19, "e4e8c92f3fbd0d8df6b17d689eb2e20a7acc7bb3991a414e35"}, @op={0x10, 0x117, 0x3, 0x1}], 0xec, 0x800}, 0x10) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}, 0x0) perf_event_open(&(0x7f0000000540)={0x0, 0x70, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 22:14:44 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a9376dabcd4067ec57"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) dup3(r0, r0, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/25 22:14:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x2000) accept4$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80800) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000380)={r4, 0x1, 0x6, @random="e0c6fb7dd85b"}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000200)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x81, 0x0, 0x2}, {{r1, r2/1000+10000}}], 0x20) 2018/03/25 22:14:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) dup3(r0, r0, 0x80000) 2018/03/25 22:14:44 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) recvmmsg(r0, &(0x7f0000005800)=[{{0x0, 0x0, &(0x7f0000005700), 0x0, &(0x7f0000005780)=""/96, 0x60}}], 0x1, 0x0, &(0x7f00000058c0)) uselib(&(0x7f00000000c0)='./control\x00') r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x6, 0x0) lremovexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='security.evm\x00') [ 168.404264] tc_dump_action: action bad kind 2018/03/25 22:14:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x600000, 0x10) ioctl$KDENABIO(r1, 0x4b36) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="7363616c61626c650055a4fd6cac351b1d0aa2692e4e9dce80bc520871740d5d320a0e", 0x23) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x5}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x21) 2018/03/25 22:14:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) ftruncate(r1, 0xfb) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x100) r2 = memfd_create(&(0x7f0000000040)='tasks\x00', 0x3) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000140)=0xe, 0x80000) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) pread64(r1, &(0x7f0000000080)=""/45, 0x2d, 0x25) 2018/03/25 22:14:44 executing program 6: unshare(0x8000000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)={0x0, 0x0}) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2200, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r3, 0x1, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000180)=r0) mq_timedreceive(r2, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) bind$bt_rfcomm(r3, &(0x7f00000001c0)={0x1f, {0x0, 0xfffffffffffffff9, 0x40, 0x8001, 0x1f}, 0xffffffffffffffe0}, 0xa) munlockall() 2018/03/25 22:14:44 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) unshare(0x8000400) mq_open(&(0x7f00000000c0)="c991389a51083d5b55e9d7454ac88d3f5c3b0f994fb443373079e6befbfbe7f57cc1d0d23c2106bb59d569f9aa36", 0x42, 0x62, &(0x7f0000000080)={0x7, 0x7, 0xf1, 0x4, 0x2005, 0x2, 0x8, 0x4}) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) lseek(r0, 0x1, 0x3) 2018/03/25 22:14:45 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, 0xffffffffffffffff) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:45 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x268000, 0x0) openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r1 = socket$inet(0x2, 0xe, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x1080, 0x4) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x401, 0x200000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/117) 2018/03/25 22:14:45 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 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80400, 0x0) 2018/03/25 22:14:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/87) pread64(r0, &(0x7f00000000c0)=""/90, 0x5a, 0x0) 2018/03/25 22:14:45 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x13}, 0x14) 2018/03/25 22:14:45 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') write$rdma_cm(r0, &(0x7f0000000fc0)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00', @ANYBLOB='\x00z'], 0x8) 2018/03/25 22:14:45 executing program 0: getsockopt(0xffffffffffffffff, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xbc) r0 = socket(0x3, 0x3, 0x3ff) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000001000)="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", &(0x7f0000000100)=""/20}, 0x18) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)="2e2de0b502688f7a8c82205f2a473860d4142bfd288eecd2119d22f816c5a2f4e36b38bca495268bf946cefee1b7cff50f9c30eae2f8b11f9c689420f063fe20bfa8789e58bc54", 0x47) socket(0x3, 0x80000, 0xffff) 2018/03/25 22:14:45 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000140)=0x8000000000000e) 2018/03/25 22:14:45 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x800) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="14695a9fd6aca639282d87f7ee658d3010e4242c5244de9de0b9043e92ef41de0517f169e1b38aa4d8d6a1b37f57fd1d0ace0a15cfa8d7b3fb1d9b8ec1cd8b39c8c8bf2e19fb5e7f3746bc18f747584c79542d8732c1b527666684a7613e236d804aaea43b2d661210415912bb82c377316a") 2018/03/25 22:14:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004ca000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e4b40)={{0x2, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/25 22:14:45 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000002c0)={0x1, '#'}, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x1) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x5, 0x0, &(0x7f0000000100)="1db01dcd1db5218fc4a3a9db9cbd39f2f50d195b0a43491a7ac985927d6ac9fd20583e97c82c5351c2e9f68d82930335e1f88df41aed52882eb06cc97c04e2c44170d3a8ba5bed9e035e84e61646977513a0247aab4bbeb23a156fd2005f35cdf4155b518a353901d741a94abd8df7ab36811c6b92822c967cd052c07ac0764637cf0722c96ee8ff6547ab4dc7cf55b20e9170624f799c8a15546948029ee859656034db28", &(0x7f00000001c0)="a0360be07410a6d563f5730cd50d875720c3d642ca6ca7bb34364836e1b19b3b8df8bbaa1e99b564a2a78c361121154c3e26d83f26afbf813a18833b678436786f10f8e43cb5507de62d7d594ab908601ca5e7e6e74216ebd4b8d36f23e28449790789b773df4c4ea6e9639e3adb68c4228585024c19", 0xa5, 0x76}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) 2018/03/25 22:14:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d6102676c6500000000000000000000000000002000000000000000000000000200000000000000000000000000000900000000000000b93177006b355e0000000000e4ffffffffffffff000000007c032b975eb21f8e6344c0c376b84f77103c30ad986bcb4af2eb1e3ad7225f775883c6a32c1ddab3e1bc66f0ba88445ede71723a3e7e241878da7e5168c7d1aac5a3a828b69aea980d3b3f7ef05e59c2046050f8eef2d29699924bfc526cd46c3d61a0f12a3594e00e2fc32b2733eef79539867a36c70018b7c1a3fa0211de3d00000000000000a3eaa6a8d0aa000000000000000000"], 0x48) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff81, 0x400000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8001, 0x10c, 0x10001, 0x80000001, 0x400, 0x31b3, 0x100, 0x7, 0x8], 0x9, 0x81, 0x6, 0x8, 0x1, 0x8, {0x101, 0x9, 0x1, 0x800000000000006, 0x4, 0x7, 0x25, 0x5, 0x3, 0x1, 0x3, 0x7, 0x0, 0xfffffffffffff438, "8d9bfcd73175f7f223cf650d520f837eb0d8345c028490f909bd9bd718f824da"}}) sched_yield() 2018/03/25 22:14:45 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) socketpair(0x3, 0x80807, 0x31, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/25 22:14:45 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001380)='./file0\x00', &(0x7f0000001100)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f00000013c0)="763489") 2018/03/25 22:14:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x102) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)) 2018/03/25 22:14:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x278c0df3, 0x100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10001, 0x40) [ 169.474966] NFS: bad mount option value specified: v4‰ 2018/03/25 22:14:45 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, 0xffffffffffffffff) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:45 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000005c0)={0x96, 0x4, 0x3, 0x5000000000000, 0x8, 0x5}) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getresuid(&(0x7f0000000180), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004c40)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000004c00)={&(0x7f0000000340)=ANY=[@ANYBLOB="780200002100b400930004003a0008007200000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="b77e89c929a8fe766f228c6de00d072d89d8838b39978617a9170d33a11146c2ff437567bfdb61e4a166eaff96320b40c0ee8791d9b4289786a5be7910721b0fc000000000"], 0x278}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) fremovexattr(r3, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/25 22:14:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x2002}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000) sendmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@full={{0x3, {"02272cabd3f1fa"}, 0x101}, [{"5f851a8ce71968"}, {"7f115004508f80"}, {"52867474b8856a"}, {"c505806ac610b4"}, {"15d8eef4851464"}, {"35307934d61f29"}, {"1a304db4902be2"}, {"a01aa1676dc34b"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000180)="b92efc4980dcd22b0b0afdb7553076d86383d41a6351b1b40dbcff8f460524dbcad682d069e3309db93d31297b9af1dfbd9ba72d4669330c95bbeb7a4fc8a3c45296daa7f0706141627a4515fe8e62685864bd735cf55125789f91f119a9dc978a183f855f253b9f653d244b63f7a462f6713c6eb41ef6bcf40abff0c09ab8965e3d4a0cc90ec22bb15ca86733d6d0932dcc7d10c4beb128afc475efed76641acc376770afe0ccd7e0fff0d8066eb4ebfd293e8a101e", 0xb6}], 0x1, &(0x7f0000000280)=[{0xc, 0x0, 0x1000}, {0x108, 0x108, 0x80000001, "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"}, {0x88, 0x10a, 0x1ff, "b14a71ca47d14a2c7cd710088a5f856e706effd974822d5172e85e5c09cc7f0ddd4d744863351c7addf23bd5684674071262e4303de1d23d9cc15b683f5da845dc3d93d9bef890fd4459cb5b6e356e5367fa81ef457804f1e68d568b20bc427e496c5cc60f78d571a5fcb90fd28c5daea1cc7377332a12a14680"}, {0x1c, 0x84, 0x4, "a168061dc585b5d64079360528b7bc42"}, {0xf0, 0x29, 0x4, "973d22f2b773e4dffa253a64072cd0726a526b976d1ea50614cbcadeb1163a98b099c49018befa7ddd07455e21ab738abeb477c90c1489bf7f104b4721a8548c410ad49d3db40c14d2af31420c433110250744468291858b2ed1e58bdca70681ce7515390e60267002a4d652ac4d7bda77e53dddfbce72ae0421fc0f04dd859b244420981ec44e646fa4b58cb596c4797b60dab42d74383b3c8a2fc8ef6513f3569341acc5fb393651bf63f057ab6e5984328534a30c11e6da8b6f5d222c221e2f60921a14f7b461944c400f146abf9b48292968f8a42b950ec4864eb92c93dfde"}, {0x104, 0x19f, 0x5279, "e160f9e7119d39c35c462a8bf02097dc5948d1bdaecb6acace9e61f48410123cc34120d3f3d70164104a3c179d512e201716ffe10d02eaf9a5983d5408ff8a5c911d15db2457da0d30bf6e4feb664e05f331f3b7cb0998e8dd40fd7eb48c838c692b2a5cec8690ad44a14a1ebb26b95e2ab5642dc6611e4710351252f8194811ee64119c72ebeb901bbff0fe8fd721a54ff597e3e940a61dc19a1e9c083613417d54b81a26e07e405ca682217d2d156e3f127c6571649202806a12d2ae9713453d43540c0e7422265845d4367df7feeadd5c1256627f66ac8ca78d9fcf92f38879e2b207359f6c1e363fa926779eb05bda4710ecb6c1"}, {0x74, 0x114, 0x8, "18be77cb2c98f993e501cc600f854764bdee715d3e40dcf8a7f8cb9a9286710fdd555d3ab84a04568b86101caa61e0d721b598b3c5d0ace7d3f06ef9dee410c8624b2ab84662e165d9b87049821218a0f362aee29b90fb97544435e8250b2e60d1b5280a9dc8e9"}], 0x420, 0x800}, 0xed785a71113be690) 2018/03/25 22:14:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0xffffffffffffffff, 0x200000000000001, 0x6, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40, 0xf6}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) write$rdma_cm(r1, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) write(r0, &(0x7f0000001380)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x2c0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000140)=0x8) ioctl$TCXONC(r3, 0x540a, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80201) 2018/03/25 22:14:45 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/75, 0x3b6) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000), 0x14e) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000), 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) recvmsg$kcm(r0, &(0x7f00004b0fc8)={0x0, 0x1f0, &(0x7f0000564f60), 0x0, &(0x7f00000f0f17)=""/233, 0xe9}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x430200, 0x0) read(r0, &(0x7f0000000180)=""/248, 0xffffffffffffff00) 2018/03/25 22:14:45 executing program 1: 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$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40, 0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x40000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x200}) 2018/03/25 22:14:45 executing program 0: r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000100)={&(0x7f0000000000)=""/213, 0xd5}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffc, &(0x7f00009ecff8), 0x0, 0x0) 2018/03/25 22:14:45 executing program 3: 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 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000040)) 2018/03/25 22:14:45 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x10040) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/25 22:14:46 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9eea, 0x20000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x8, 0xe3fb, 0x101, 0x7, 0x9, 0x1}) 2018/03/25 22:14:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/25 22:14:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000180)=[{&(0x7f00000015c0)}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200002) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/25 22:14:46 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) r1 = getpgrp(0x0) capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0xffffffffffff8001, 0x20, 0xc68, 0x5c6, 0xe87, 0x7fff}) 2018/03/25 22:14:46 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') waitid(0x3, r0, 0x0, 0x0, &(0x7f0000000000)) write$rdma_cm(r1, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)}}, 0x20) 2018/03/25 22:14:46 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x7, 0x4}, 0x0, 0x9, 0x1, {0xb, 0x7}, 0x7, 0xf51c}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/25 22:14:46 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000020dff1)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x84000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000640)={0x20000000}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x3) poll(&(0x7f000061aff8)=[{r2}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x8) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x200000) sendmsg$netrom(r3, &(0x7f00000005c0)={&(0x7f00000000c0)=@full={{0x3, {"7aab1c2357749b"}, 0x3}, [{"8508ef236a3dd8"}, {"72bdf53a903bd6"}, {"13003f373e95d3"}, {"f112e5d332584b"}, {"5a8b30f862a9ee"}, {"0077eefa32cb56"}, {"87ffab01316494"}, {"9303894687030c"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="be2132fef24cfffbb8608b3e8d20aa1e394c33866af1e577da58693cca81713f438dd8303103a014989082c3bdf794bc26c3139ec75546acb9f1736a8f0ec5", 0x3f}, {&(0x7f0000000280)="3c928a01dc91ad9c7bc3fadceeef1887d76a2146063846194e628caf79c38a6464e86653fb4043f6ebde28b0da2081f994570e07be21934b14e0c2e1fe6306764fe570754113fd1dec642a1ffbd585440dc5836fd6f9f06cb62b36c8c9c364ef0db8e317177519700fdacb4f8b648e3f98b92f8820324e4195b393d25da26472359582f99e1edb6586d8b8475dad0b257ce9a535c63dfe90dec38dd8c5e0d8bfd9ec9290eaa199fb7e", 0xa9}, {&(0x7f0000000340)="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", 0xfb}], 0x4, &(0x7f0000000480)=[{0xd8, 0x115, 0x10000, "36b198c899c8412f59923d8716e5ff772e42c343c97d5cb235009dc99610990959ae6ab2f3c96f9e5b54da3aa0ea0c031c2834522a038c48c5bf4b39fec6301fb522b67846f017c9b1a859cb3953cc631ddc31aba3d9f3cbf2ab4c9c1571ae23fbc7096b6cf74b2ae511ce78e73b0cc32b4eb029f4c32190e7b0cd8439d4e9db1279052ff36897a799859eafa108dfc4b54256202c0b450571b0223d9ce8e3ca638780deb1f456beac0b212321fbfb79e217373220fb2055458133fb994a204bdaa428797dd91b8415"}, {0x2c, 0x129, 0x80000001, "fcf872e6d869e49f890356a5845277ec967b99a92d4cd1491963fa9aa53f9813"}], 0x104, 0x8001}, 0x4008084) read$eventfd(r2, &(0x7f0000000000), 0x8) [ 170.512090] binder_alloc: binder_alloc_mmap_handler: 15389 20000000-20002000 already mapped failed -16 2018/03/25 22:14:46 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(0x0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:46 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x101000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, @in6={0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x401}], 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/25 22:14:46 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x8) write(r1, &(0x7f0000000040), 0x0) 2018/03/25 22:14:46 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x1, 0x12, 0xac9, 0x140000000000, "544b7fabf06fede168519ca06aee215ee9505e9baac40f951dce96a2d94153ce"}) 2018/03/25 22:14:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40002, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001300090e00000000000000000700000036de9918bf81e0dd1efd833f83ec3d79423a40d03cd9044da40055a8f777b938216adf9dc803b23e497a93017804f5db8e0e1159b01fc27f954c54c1359b38dc8bde9875461a5faabc52b6d80fe097306acdef410b5c19dbda2a93296fd4c05a5e4458ac9c7dacac4c2ca2e506eb392a77a6902ed8127155358fc302eb7f85b5180b772147a19a385d6486e4ec62cef5349593f3f95c16cf40d27014dc4c0110c2c075241a28ccfe18e5791836b29c3b772b7649f057a4f0f6f8d280039689d80c1c9da7a9b780e053ecd107bbd73fd32d2a12bf77b422261f34694de1a859", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0004001f00"], 0x28}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000000c0)="32488f171f9e44") 2018/03/25 22:14:46 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006af000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000080)={r8, 0x4}, &(0x7f00000000c0)=0x8) ppoll(&(0x7f0000159fd8)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000577ff8), 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/03/25 22:14:46 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x101040) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/76) 2018/03/25 22:14:46 executing program 7: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/03/25 22:14:46 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffff, 0x60802) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = getpid() r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x6) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) process_vm_readv(r1, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) 2018/03/25 22:14:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7ff, 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='autogroup\x00') 2018/03/25 22:14:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/142, &(0x7f0000000140)=0x8e) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/25 22:14:46 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x6bd32e561ac2705) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x81, 0x6, 0xaf, 0x101]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0xe8, 0x10000, 0x1000, 0x2, 0x8000, 0x400, 0x2, 0x1f, 0x3}, 0xb) signalfd(r0, &(0x7f0000000100)={0x10000}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0x4, 0x5, 0xa1a}) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) listen(r0, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x100, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002500)={&(0x7f00000002c0)={0x2234, 0x8, 0x6, 0x100, 0x70bd26, 0x25dfdbfc, {0x3, 0x0, 0x5}, [@generic="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@generic="c1085064f2229720b6a5b36edbf553c052cc95d598d7fdb6f199800e9fbbbce058ecde90731def33f21c3795744ba2738ce3550bf303ba10ee43bef4bc81eaf18a649dc15f60875619b37e1be9dba91810c97df6d0e5f8bc300ae6a6951ec3ffeb37968ae1a1c2608b2fdb70636c3f4c9955580d3afd64e9a8b7620e91f18d0bf630e4f01ad74399c78cd2cb06d37f22c49d10346b2d29f3395d565bf15770788978dba47785b07513c7e20f2f51b6e87188fccb83", @generic="d3c69a4c55472f43703c6eeeb271591bea09183cddfb511947525cb1b4dc23f75a904671a49cdd345cf1", @nested={0x134, 0x25, [@typed={0x14, 0x78, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0x8, 0x88, @u32=0xad4}, @typed={0x94, 0x49, @binary="3253b1dadc8afbe9af60f357c7e046960c0c246e2e1c054b972cffaaf11ffbf423a25b223207b8a0b4abc4c64be4615263a1101c364abdf421883dac52d7839293b63a68dbfefd0d110a35ba308552866175407b4ba1c857486174dc20d32f2c4e8a1aa3e27759f89f26559cf60eda090912158771d0ca338be76501ef0c4a42137f141b1fbff9fd48fd93192e384f72"}, @typed={0x8, 0x7a, @str='\x00'}, @generic="5ab7bb362ab8b6927282bd641e5dcc1b3d644ee39f42967bb4c271a7b8500b3657ba50bd5ad63c835d37fb48d8817c21a09cec60912ae1b3724eff06366d4dcd1f2f834eb3ceb32b6db2c5ff6856b57c8b939cf38904e4227206c640ba51bef19bcf5ac8fc4c70", @typed={0x8, 0x33, @ipv4=@rand_addr=0xfff}, @typed={0x8, 0x7b, @u32=0x4}]}, @generic="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", @nested={0xc, 0x22, [@typed={0x8, 0x47, @pid=r4}]}]}, 0x2234}, 0x1}, 0x20044044) r5 = inotify_add_watch(r0, &(0x7f0000002580)='./file0\x00', 0x80000800) inotify_rm_watch(r0, r5) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000025c0)=""/87) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002640)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x83b9}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xcc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002740)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002780)=0xffffffffffffffe0, &(0x7f00000027c0)=0x2) r6 = add_key$user(&(0x7f0000002800)='user\x00', &(0x7f0000002840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002880)="d4b17436f08943b75aeab717d8825b863f2e0c2ec6f67a610edd5873c0966266813a61ac9f826211542e6450", 0x2c, 0xfffffffffffffffd) keyctl$setperm(0x5, r6, 0x4) mknod(&(0x7f00000028c0)='./file0\x00', 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002900)={0xa9, {{0x2, 0x4e22, @rand_addr=0x1}}}, 0x84) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffeffff) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000029c0)={0x0, 0x5, 0x8, 0x5, 0x800}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000002a00), &(0x7f0000002a40)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002a80)={r3, 0x7a, "eb894301cbafc76d0b6668f1116d2262c6d81676601e03ccace743d0c2d592a1fcbd439fe584f4bd2c23c8bdc88a8d891c277fdce73b45cf46f7cf6154396ae12c259e4331f337b2743d31ad494abaa45778b82fc63e19f0a7058c95bebaeda9535a342018b0ba71b06df37e76ba35bf6a0e6db671a19c5f6815"}, &(0x7f0000002b40)=0x82) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000002b80)="696db3b0b6b768466b54aaffa74e8de9db00303156875c302f8f8600a1378595c67f78ff", 0x24) syz_open_dev$binder(&(0x7f0000002bc0)='/dev/binder#\x00', 0x0, 0x800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002c00), 0x4) 2018/03/25 22:14:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x8000) sendto$inet6(r0, &(0x7f00000000c0)="fc4712bc7ddd421232d3b61f5e4d020f95c253c7fbbfa1", 0x17, 0x48801, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a000000000008000000000000000000080000000000"], 0x2a) read(r0, &(0x7f0000000000)=""/154, 0x9a) 2018/03/25 22:14:46 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x4000000000000, 0x1000000000003d, 0xffffffffffffffff, 0x10000000000) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080), 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000240)="26545d19f9172fe344bd3f04e024c8de447dda9d6071a67343efcad3", &(0x7f0000000280)=""/78}, 0x18) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x4, 0x4001) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="44c40f1b2b16e9dfcf3b504b8929eda8656bc29d2a360c61c0870602edb116965756a6420e978b946037503cb8fd67158727c31ed7a718594a28a4cb957841bd9b4b0e20aa7ea0c9ab36fc2d86c714fc5620a99449ecf76f66ef35aabac0846c43cdb6b7f1ccbd273c9011977fc65f0d6692d03631867dac60f982e3dc4bdd0cc327359391b69af8ce07e1012112b4fed4779bac81da633a506675cd73d7945b0c70be85b91705d57f58f5c0", 0x9d) 2018/03/25 22:14:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000100)=""/528, 0x210) getdents(r0, &(0x7f0000000080)=""/91, 0x342) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) 2018/03/25 22:14:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x23, 0xaff, 0x0, 0x0, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000040)=""/136, &(0x7f0000000100)=0x88) 2018/03/25 22:14:47 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x20, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb3, "32c0365bcb1d5bf82b8f8d4af67cefe183584bfd920a33f86dd1f4c2ef552297912b60efcfc8e06ac5b083a7de1f33ffec3ab4a5e7ddd8ce66925cc0c739ef3efa76098c49f514c2fd96657e73fc748134eaf5ed6246c9a3aa084b8049b64b8be1ab1fc224c0ab7efa9f2410811959bf26b209d2938164a954b059741b4df0ee146d8dc1210e0de5bc08500f9eb9aa9becbe8887a6669e6094a706e0ac866cdd05b8e0c2150a2ac610a3f320e2ae0880cec855"}, &(0x7f0000000100)=0xbb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffffffc, 0x1, 0x0, 0x10000, 0xfcc7}, &(0x7f0000000180)=0x14) 2018/03/25 22:14:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80007, 0x0) r2 = getpgrp(0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x5, 0x584c, 0x93, 0x8}, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2, 0x3, 0xc6, 0x2, 0x0, 0x4, 0x200, 0x0, 0x3f, 0x8, 0x1, 0x1, 0x5, 0x6861, 0x8001, 0xcb5a, 0x9, 0x0, 0x65, 0x9, 0x5, 0x6, 0xbf6e, 0x5, 0x80, 0xb74b, 0xb1, 0x50, 0x8, 0x5, 0x8f4e, 0xfff, 0x4, 0x0, 0x3, 0xf7f, 0x0, 0xf3, 0x4, @perf_config_ext={0x1, 0xff}, 0x100, 0x100, 0x3, 0x7, 0x2, 0x2}, r2, 0x10, r0, 0x3) getsockopt(r1, 0x1000, 0x2714, &(0x7f0000000040)=""/1, &(0x7f0000940000)=0x1) 2018/03/25 22:14:47 executing program 7: 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x2b, 0x4) ioctl(r0, 0x5, &(0x7f00000001c0)="a3d0e67210d115a3d29589723cd1a6fcbbdcabb5e9e1fb8ad6431693c557361638d49e38b77917") ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000240)=""/30) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x8, 0x4}, 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x8, 0x6, 0x8, 0xae36, 0x1, 0x5, 0x7, 0xd3, 0x7, 0x3, 0xf000000000, 0x4, 0x9}, {0x1ff, 0x40, 0xc41, 0x2, 0x9df, 0xf01, 0xffffffffffffffe0, 0xff, 0x200, 0x6, 0x6, 0x7, 0x7b1}, {0xe5, 0x0, 0x8, 0x3f, 0xde, 0x5, 0x1, 0x80, 0x7, 0x0, 0xe518, 0x7, 0x4}], 0x7fff}) 2018/03/25 22:14:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x280) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/45) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x2}) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000200)="02000000a00a000000215d2924af7b", 0xf}]) 2018/03/25 22:14:47 executing program 6: r0 = memfd_create(&(0x7f0000000080)="23964931a53a00000000ffffffff6d696d00", 0x4) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0x4, 0x0, [{}, {}, {}, {}]}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 22:14:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/25 22:14:47 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) getrandom(&(0x7f000092eff1)=""/15, 0xfffffffffffffc7c, 0x3) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3ff, 0x1) 2018/03/25 22:14:47 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x208002, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='%.posix_acl_access@mime_type{em1)]\x00', &(0x7f0000000240)='\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/03/25 22:14:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) close(r0) 2018/03/25 22:14:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000200)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0xd74, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xa, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x58c) 2018/03/25 22:14:47 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/117, 0x75, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/25 22:14:47 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000180)) pipe(&(0x7f00000000c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4b0, 0x114, 0x0, 0xffffffff, 0x230, 0x330, 0x41c, 0x41c, 0xffffffff, 0x41c, 0x41c, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x114, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4, [0xff, 0xff0000ff, 0xffffffff], 0x4e24, 0x89, 0x6, 0x4e22, 0x21, 0x4}}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0xd, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @gre_key=0x81, @icmp_id=0x68}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x41, 0x112aa6bbcfb44ffe, 0xffffff00, 'tunl0\x00', 'bond0\x00', {}, {0xff}, 0xec, 0x3, 0x40}, 0x0, 0xe8, 0x11c, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xffffffffffffffff, 0x2, 0x2, 0x2}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @rand_addr=0x5, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e23, @gre_key=0x7fff}}}}, {{@uncond, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4, @port=0x4e22, @gre_key=0x7ff}}}, {{@uncond, 0x0, 0xb8, 0xec, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @broadcast=0xffffffff, @empty, @port=0x4e24, @icmp_id=0x68}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x50c) 2018/03/25 22:14:47 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4000000000000000, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5a, "863ace6b85249a8e60e16dc37c1385e23c1c708b0cc0df776c92b0e02cf78251a706b7eb1b88cbcf7b0064de18cb7224cff7a3b3ab1450c585c5aaee5746ae0000e916e311cc2e5885ca4f641557f554d155f7ac4e761c0764b9"}, &(0x7f0000000080)=0x62) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@rand_addr=0x4, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/03/25 22:14:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x400, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000a00)=0x101) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sync_file_range(r0, 0x4, 0x8, 0x4) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000e3c000)}, 0x0) 2018/03/25 22:14:47 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 22:14:47 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x118) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1f, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa32, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r3, 0x0, 0xd8, 0x9d, &(0x7f0000000240)="69b22c12569a818c9f29d76664b7455cecad22008c7dcbc4b5369f1c80a619238a85555e35fd9139b04580fe8d653eb73de5796d894ec33471a6e849b928ec39ddbbf7e58d86280f6ec2b505f9a02e7903f78470eab426c9142ba4e168522e8fe43fb9ae432d6aada851d0f80fa7d5790fa2b114041dc8009772277c9f45b23ca1bcbc6e025b8bd8109480613a1c880b0b4dae56a5e7d53f7939d452f356bc45f536d07b7179a4576f9fd0ff05c30e3a45843d53150307e68c0f80d9525ad41333eb112fdcf5803315a360b718954149d5bcf7d15c03d58a", &(0x7f0000000340)=""/157, 0x5b, 0x100}, 0x28) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000200)={r5, 0x2}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f00000000c0)={0x2000000000, 0x5}) close(r0) r6 = fcntl$dupfd(r1, 0x40403, r1) fcntl$setstatus(r6, 0x4, 0x2400) 2018/03/25 22:14:47 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000100)={0x1000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000000989, 0x7}) 2018/03/25 22:14:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000080)={0x10, 0x34050}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x18, 0x2a, 0x829, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) lseek(r0, 0x0, 0x4) 2018/03/25 22:14:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x350, &(0x7f0000000240)=ANY=[@ANYBLOB="0c00000029e7ff0002000000"], 0xc}}], 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) 2018/03/25 22:14:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffffbff, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0xfffffffffffffd54) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3ff, {{0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9e4}}}, 0x84) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) [ 171.860405] can: notifier: receive list not found for dev ifb0 2018/03/25 22:14:47 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x100, 0xc46d9053b5e2f056) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0x58, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}, @acquire={0x40046305}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300), &(0x7f0000000200)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/25 22:14:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020df603599bccaa8e74c8000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000"], 0x80}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xfc, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) 2018/03/25 22:14:47 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r0, 0x6, 0xffffffff, &(0x7f0000000100)=""/80, &(0x7f0000000080)=0x50) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/36) r2 = getpid() ioprio_set$pid(0x2, r2, 0xfe7f) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r0, 0x10d, 0x400, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/03/25 22:14:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x100f, &(0x7f0000000000)=0x4, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @empty, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xfffffffffffffffd, 0xfffffffffffffffe]}) 2018/03/25 22:14:47 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'erspan0\x00'}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x0) io_setup(0x7, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001b0000)='l', 0x1}]) 2018/03/25 22:14:47 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x2) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)='!&\x00') 2018/03/25 22:14:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:47 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) [ 171.989060] binder: 15528:15536 ERROR: BC_REGISTER_LOOPER called without request [ 172.018768] binder: 15528:15536 Acquire 1 refcount change on invalid ref 0 ret -22 [ 172.026656] binder: 15528:15536 got reply transaction with no transaction stack 2018/03/25 22:14:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c000000140010032d32639073cc9635cb3820ff", @ANYRES32=r1, @ANYBLOB="1400060008000000ff0300000500000081000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4004095}, 0x8040) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfe}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 22:14:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6_vti0\x00') pause() 2018/03/25 22:14:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x18c}], 0x1, &(0x7f0000000500)}, 0x0) 2018/03/25 22:14:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000080)={0x1, 0x8, 0x1, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) 2018/03/25 22:14:47 executing program 2: socket$inet(0x2, 0x1, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0xf6, 0x0, 0x0, 0x80000001}) [ 172.034174] binder: 15528:15536 transaction failed 29201/-71, size 0-8 line 2763 2018/03/25 22:14:47 executing program 0: syz_emit_ethernet(0x7, &(0x7f0000556eb0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "810570", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r1 = getgid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000280)={0x1, 0x5, 0xffffffff, 0x7, 0x1, 0x2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000200)={{0x10000, 0x7, 0x3, 0x5, 0x3ff, 0x100000001}, 0x402}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, r0, r1, 0x0, 0x9, 0x22) 2018/03/25 22:14:47 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x2, 0x52c, 0x7, "63337d307b17149e3406e3d969de04e3183d24bcc845a782cfb9f3f2dc92ebbb42b7730ed9e71bd47cdf4418dde19e8b69e60ca2d395ebfc3de8800c019bc1b4c658a5848bb64bdd29f960506b890b28"}, 0xd8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000340)={[{0x7a0, 0x8, 0x1, 0x8, 0x8000000, 0x1, 0x28c, 0x36, 0x6, 0x1000, 0xe47, 0xa2, 0x11}, {0x5, 0x0, 0x9, 0x7fff, 0x5, 0x2, 0x5, 0x0, 0x9, 0x5, 0x1, 0x8, 0x401}, {0x5, 0x8117, 0x81, 0x38a9, 0x2, 0x4, 0x7, 0x7, 0xffffffffffff7fff, 0x86, 0x3ff, 0x7f, 0x5}], 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000001c0)={0x9, 0x0, 0x0, 'queue0\x00', 0x80000000000000}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000140)={0x54}) fstat(r0, &(0x7f00000003c0)) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x1, 0x7f, 0x0, 'queue1\x00', 0x2}) r5 = dup2(r4, r3) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0xbf, 0x7fff, 0x81, 0x6, 0x1ff, 0x8000, 0x4, 0x7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) [ 172.122121] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 22:14:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) [ 174.663557] DRBG: could not allocate digest TFM handle: hmac(sha384) [ 174.673882] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/03/25 22:14:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="e22e2487470e92b36517bede94e45455cad5991653e25fd3eb20bcc96e4f1e58a5feb64b4912d550e0480568642ac82d9b6b1e683cd81fe5dc6eb378e23476d65377d64f46475a3f8025686221ea6964059f9ca5510b10e4fd8dbb6f03df01060adc380d781a6f534886f7b6977c10d889ee5a916e1ae529df7ea4fffc6c732df771208b23f56042f8a7a1f00eae61d06cab13d14579afa9ff46322cc677b732d9ae48db80239760f16e487f6a7bc0dc0528726c2ee46763d7767449b66f25f8f1a35e1419cb3c221db4a8cff9d0bcc67d77cbdd352b73bf0501eb773bd714a97f95d866bcd9e273683f", 0xea}, {&(0x7f0000000300)='u', 0x1}, {&(0x7f0000000500)="f5c51d", 0x3}], 0x3}, 0x0) r2 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/03/25 22:14:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x40040) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='3:/4='], 0x5) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000001c0)=0x3) tee(r0, r1, 0x1, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x220100, 0x0) 2018/03/25 22:14:50 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x300000a, 0x44031, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000180), 0x1b2) 2018/03/25 22:14:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) r1 = gettid() getpriority(0x1, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpriority(0x0, r2) 2018/03/25 22:14:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair(0x3, 0x7, 0x369, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/207) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x1f, 0x6, 0x2, 0x4}) 2018/03/25 22:14:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='l', 0x1, 0xfffffffffffffffd) r0 = memfd_create(&(0x7f0000000240)="566f676f6e104e000000008177ccbc27e64ecb384970108aa6e5214f0795c2ae3da1e83b0dd02cb60014a5addc000024d1cb909e401620e2db56fecd403c24f37623d221787c771610817e2106feec66c68407ad7401f8f85506294b56fafe561c1c5c1f41aa7757bf70a0fd", 0x1) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/25 22:14:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x0, &(0x7f0000a94f70)) 2018/03/25 22:14:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x40011) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/03/25 22:14:50 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) 2018/03/25 22:14:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c000000000000001e00000005000600180000000a004e200000000000000000000000000000ffffe0000002000000000000000005000500000000000a004e200000000000000000000000000000ffffffff02000000060000000000"], 0x60}, 0x1}, 0x0) 2018/03/25 22:14:50 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0xfffffffffffffe2f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4fb, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x4082) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000280)=0xfffffffffffffd95) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000300)={[0x8, 0x6, 0x40, 0x8, 0x9, 0x0, 0xfff, 0x3, 0x1000, 0x677, 0x88, 0x40, 0x5, 0x2, 0xfffffffffffffff9, 0x1f], 0xd000, 0x10}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x1f, 0x5]) 2018/03/25 22:14:50 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) r2 = dup2(r0, r1) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) 2018/03/25 22:14:50 executing program 5: r0 = gettid() exit(0x0) prlimit64(r0, 0x3, &(0x7f0000000000)={0x3f, 0x8}, &(0x7f0000000080)) prlimit64(r0, 0x0, &(0x7f0000000140), &(0x7f0000000040)) 2018/03/25 22:14:50 executing program 4 (fault-call:13 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:50 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) 2018/03/25 22:14:51 executing program 1: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r0, 0x407, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) write$fuse(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9800000001ea000000000000000000000000062236a0105a3dfc7c54c956a99a610000000000003c80131ee743f8f2df2cee071eb252dc17ae8a41f8f78c710572b3bd1b10ee6291e6e5dca17e914ee7989d9042c5e05a75e2d72eca82c6825025a2535cce5bda639ea4eb0e9b1bea2c6bf9ff3cddf79aee49e78119e65efb54dae75276cf523d8642d2c98e9f006a"], 0x18) socket$nl_generic(0x10, 0x3, 0x10) write$fuse(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="30000000000000000500000000000000090000000000000008000000000000000000ffffffffffff0100feffffff0000f61b531c78e9139a6c3b03fb3a77f95218274e644f538eba188cc61486eb620631d2968e1e89df8bcdc9508b2fa640be8738c5b1c2e170a9a3ad57bb33c187ebf92398fe6a1472f4ea4fc1f4abc4a4f66f4fb5f429b4a2da8097ca889a36780af7bc0bca39fd3d9e06d13d75820931100dc88bd7658b08029357b75db6aa0275568147b92623533da4321ee387f3cb6eb0d6f8970db01c29dd19edbaa2ab23a7ff0d40cec8dc753606a4d268daa25aeada1887992600f3c7f5f7a195bf1006a8839c0999000000"], 0x30) 2018/03/25 22:14:51 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e23, 0x7fffffff, 0xa, 0x20, 0x80, 0x2c, r1, r2}, {0x5, 0x9, 0xe1, 0x1, 0x4, 0x5552, 0x1, 0xc1aa}, {0xffff, 0x20, 0x8, 0x5bc6}, 0x8, 0x6e6bb4, 0x0, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x32}, 0x2, @in6, 0x3503, 0x0, 0x2, 0x8000, 0x0, 0x4fef, 0x40}}, 0xe8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0xffffc, 0x7fff}, 0x2c) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r4) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 2018/03/25 22:14:51 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002240)) gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000002300)="9e98e258078a1d54d5016a0800000000001ef273584ac32c4ed0feb60d380d9aa2a5d35e1cc75f8a5ac101a243a12d1ba74c0e26f6080add45889d170bfdaa2945c0fc9c61c253c367c383ffab5c5bf753c15ddb7d7e926691db1e04b72fd91b0f819fc4ad3492e3cbdaff709d1d773bd1ed9426f92afe6a77390b82b9b5e2a0f52c") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x401, 0x8}) r2 = getpid() r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={r2, r3, r6}, 0xc) r7 = syz_open_dev$usbmon(&(0x7f0000000e40)='/dev/usbmon#\x00', 0x100000001, 0x8000) sendmmsg$unix(r1, &(0x7f0000002180)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="9e28f20c97d52440db6925135d1015c231b37bc22ab76ce8f64d6ec3c96b5c90d23edf5a2c16d429a02040d04af9e5cdc23b95642cb7a4fe77631a40b4153bb1e6239d389c8095e7d9d3583da99101475042857d6f18f7dc445a8d20d7fc3d041beba8155e7e5ca3b98734bfa99c9b9cbc3628e495a204e5a82d8d581ca61d4c60e05762965024e0124102ecdc7ea9ec522cd30a70e68096de6afb690980f0039f3cdefa2bc5f5acf57c3b1ba4c62c73e106b693263304c03dac9680959351bae90dfa04c4a16d6ec65d0b8d7f769ba2e162a01fdf82c72b00896d42dfa1bbfe2886c3a409961cd2e52b1b1769e9788a0b09e599cf38255336", 0xf9}, {&(0x7f0000000240)}, {&(0x7f0000000280)="3635515469731ff912b2fb122fdc7d00be7868beb6bbe06113bd82205ce8294b0bc3d2261b6ba1a429db062d40cc0d57b4f2e48ed3a81558ac59d0f3758dfd69e137facd23def1e2d072bcb7a85d43f1e0df9cac33", 0x55}, {&(0x7f0000000300)="25a5b179ed0210e3b1847b826a36d801d1d45e477e480d16bf60ac94e451ada15450cb2d752be793b389b4fd71e7afca6f4fab4989d8a935605c41cf46d1100307b08ad233aefeb08078f5bde45a35509e34b93fee0df6c78008bb20869b99ebf43979675964ac50000bbdbf175858e1e467a4dfc85755609696772c6cf0ccd0cbb56852715f9cb35ccdafb0c440a12ad1138fa4df5d58e740b98967488befcecb911f83516f7299d4e9db5c110f", 0xae}, {&(0x7f00000003c0)="a3afea62061285c533b7b85b21377676d6ec35c0c45e912ae7a56dedc20a001083def50b63a83fa751f03ac13e2f41502d97383ffb8547cd7164d1e5cff7762a1a949692d9f3a30bd6aa80ad6694a804dcd0ae3891224fe59b2dda7dc59f406b844ae68de213166ef3c647ac36e5f902b93dbc5495ec0bd6821cf17ed3c3acd9b828796c4db6fb328c", 0x89}, {&(0x7f0000000480)="7738074bdb82144d22ada3185e4a9c0e28f2e40aac849d9863a58ceca74282bf45ff6ad7a4699611fe997b2dcdc4be0dd70c2eb0f86a50dd33ef8e2356ec9ca77af53f3cee84e94c4d0c55b07206b4e2d70dc3536321f0", 0x57}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000500)="37e99fc3a517ddb1c454c86e1d33eff78ab87e5a3a4fccf9936455d36070e14a71cff1077ae622ff03eb7d766d8375f9b8cc5c610f5fe5d41e38643087a15e9be91706e1eb76bc4b1ae9d3a171d8a358eddccce379649a8345b908a283eb291e3d282d06633761fb16f4bbf36b64958c2f77ee8d62f6aadb24199b0cb70feb90ac9097c708cd96b6388d5902301bc00497bb496e08d0f47cc79b7bdfd784436d799f92cb28f5eb", 0xa7}], 0x8, &(0x7f0000000600)=[@rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0xa8, 0x10}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000740)="f46fc1c514f3841d41e6f37823b121bdd0fe216b4d90a9e33c9bf1c61d325770aa5c6fbeff2cd80c636fe90ad6e0bc72c9804ba208e714fe297b28e60a210d24d88204b7d8a49b7039f39db679d2f421b4b8949c0865b0b6590a8c6f24b38f77c8754f78c72ea062ff8fda52e276a34a298b0c38fcdc3d927b4813d1a21a68e8a36ef02c367c7649d01ddfe0a352b1d8afb87c781ceb6b6625d061d09e70da53c7212eb8e0d6bb58d5a0c2189051930b78754013f4da9f870d66dfe24845fc7fd20fe4a2d9448f522f230e302a2d", 0xce}], 0x1, &(0x7f0000000880)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r2, r5, r6}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x54, 0x40000}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000980)="5b451a626196d6419316c5bcc67dbce09f499ea7fe6aead02dd5e4a7f040eecf1701a0e15b8a8b87ccde4045880809a515748db3771bdf1472c5eddef4552a6d4061528c823d83f00aa7f849806bf83ba1e56cc98f", 0x55}, {&(0x7f0000000a00)="12b3de8c97061cf670cd880bb48108ab097b7d3f8183af250017c62907e09726ad775a8b3e32b1e89738208327b093d832c41b3875cfa7f9b3fb4d4f5beaa1c9b703b20e1e74bf40104f0285cf714d42b6978a3b70299d8e98485f3e7fb683625c1defc9257c3518359e893460d1c061e57dc570d0aeb0a6b921cc4abb96527c6fe28c8bdc2f5f37b4b8ac1ae9a21142b172ce19a6135c70c4ffb9298ae7a610f77dd002b73893e744985a398dc168ecc2a1a7ccf14d8d331b18c0d0552f9f940a604f84b378bb357ec673c4f031743e6230b0f06158d8c539e7e897d0bdcf69ce8ecaac35b44acd1e989992cf9a6b9303c6", 0xf2}, {&(0x7f0000000b00)="bddc16c178fde9448f287404a0236117a3a5f029f7677af2d0387910c8f36f50561852bfff58e2873430a9efb52b88a117048866fea4b33762fb7e4ea0806c7b3ff7c74ef1fde9d7dd313c03fce6539201eb1f20c1e29caf4feac5f3ac2da6fd38a980f73ced8d950018841fe4d10073dedf1ac9c414bea80f9d966406afcfc879def8", 0x83}], 0x3, &(0x7f0000000c00)=[@cred={0x18, 0x1, 0x2, r2, r3, r6}, @cred={0x18, 0x1, 0x2, r2, r3, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x58, 0x40000}, {&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d00)="1d2ee48db01ae8056a7104c46e8c875c6f80e67e050f777f76695ae96e24ee262d70c80bb5c057fd156d6adac3074fd42677e9d73c0909fcf86b1cbe184ba526ffb597b7e81ede2062d0c8410522f03a22493d9ed71740960621d700f8c3e2bfbb30bb946bce2a200e2d7c723267af7dda92c1656d4a709521348e524f765a1bb42d0da4de9d126ce35ac2a64f653e55dcd7a68aba3e04549ff0c5c5f8411709c48e9a621082f78e051ae18a3ec689a7c444db603a0dfa2bc690e656a431a1ed0965541b8ecde8dfeb9165d5df380fc124106dbfd0", 0xd5}], 0x1, &(0x7f0000000e80)=[@rights={0x18, 0x1, 0x1, [r1, r7, r1]}], 0x18, 0x4010}, {&(0x7f0000000ec0)=@abs={0x1, 0x0, 0x1}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000f40)="8c1071188c49483d1e2ab0de582f999f20f3b597ab23d3ef3b691313f80c953724ee980e6df8ebe45906c51451c8b8c0e81891a42d57972f1384dd8e6d7b45ba0a16e63b9b969956e1963c05f5546478857a", 0x52}, {&(0x7f0000002000)="386f195c4009bf98c980b12889bf8640a08374ed2cc6150501011a11dd5855e82a2686569a327896df9ece1f55506fbc81420295dbc13d991f9eb765a5ca16db105756149e49a74c2d72c0f979b9230328867ff403be95c2a0c107f664c448dc7904c17ab78dcf2d8262ddf0064ba8ad90b907ffac7301842e23d4b5d03d14bc083c8cb9cd6d4fc414402994770a8d", 0x8f}], 0x2, &(0x7f0000002100)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r3, r6}, @rights={0x10, 0x1, 0x1, [r1]}], 0x5c, 0x40}], 0x5, 0x0) write(r1, &(0x7f0000000fc2)="e6", 0x1) [ 175.416866] FAULT_INJECTION: forcing a failure. [ 175.416866] name failslab, interval 1, probability 0, space 0, times 0 [ 175.428191] CPU: 1 PID: 15632 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #276 [ 175.435555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.444907] Call Trace: [ 175.447496] dump_stack+0x194/0x24d [ 175.451107] ? arch_local_irq_restore+0x53/0x53 [ 175.455754] ? percpu_ref_put_many+0x132/0x220 [ 175.460315] ? memcg_kmem_charge_memcg+0x74/0x110 [ 175.465151] should_fail+0x8c0/0xa40 [ 175.468851] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 175.473962] ? find_held_lock+0x35/0x1d0 [ 175.478017] ? __lock_is_held+0xb6/0x140 [ 175.482078] ? check_same_owner+0x320/0x320 [ 175.486384] ? rcu_note_context_switch+0x710/0x710 [ 175.491303] should_failslab+0xec/0x120 [ 175.495259] kmem_cache_alloc+0x47/0x760 [ 175.499299] ? __sigqueue_free.part.16+0x51/0x60 [ 175.504044] ptlock_alloc+0x24/0x70 [ 175.507653] pte_alloc_one+0x59/0x100 [ 175.511433] do_huge_pmd_anonymous_page+0x549/0x19e0 [ 175.516513] ? release_task+0xe9e/0x1a40 [ 175.520559] ? __thp_get_unmapped_area+0x130/0x130 [ 175.525464] ? __lock_acquire+0x664/0x3e00 [ 175.529678] ? __lock_acquire+0x664/0x3e00 [ 175.533906] ? print_irqtrace_events+0x270/0x270 [ 175.538639] ? _raw_write_unlock_irq+0x27/0x70 [ 175.543206] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 175.548378] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 175.553557] ? __lock_acquire+0x664/0x3e00 [ 175.557771] ? delayed_put_task_struct+0x3d0/0x3d0 [ 175.562680] ? SyS_setrlimit+0xd0/0xd0 [ 175.566541] ? trace_event_raw_event_lock+0x340/0x340 [ 175.571720] ? perf_trace_lock+0xd6/0x900 [ 175.575855] ? trace_event_raw_event_lock+0x340/0x340 [ 175.581030] ? lock_downgrade+0x980/0x980 [ 175.585169] __handle_mm_fault+0x178a/0x38c0 [ 175.589563] ? __pmd_alloc+0x4e0/0x4e0 [ 175.593425] ? trace_hardirqs_off+0x10/0x10 [ 175.597721] ? perf_trace_lock+0xd6/0x900 [ 175.601853] ? find_held_lock+0x35/0x1d0 [ 175.605903] ? handle_mm_fault+0x35b/0xb10 [ 175.610116] ? lock_downgrade+0x980/0x980 [ 175.614262] ? handle_mm_fault+0x2f8/0xb10 [ 175.618483] handle_mm_fault+0x44a/0xb10 [ 175.622519] ? check_same_owner+0x320/0x320 [ 175.626822] ? __handle_mm_fault+0x38c0/0x38c0 [ 175.631390] ? vmacache_find+0x5f/0x280 [ 175.635348] ? find_vma+0x30/0x150 [ 175.638874] __do_page_fault+0x5c9/0xc90 [ 175.642913] ? trace_event_raw_event_lock+0x340/0x340 [ 175.648088] ? mm_fault_error+0x2c0/0x2c0 [ 175.652214] ? trace_hardirqs_on+0xd/0x10 [ 175.656338] ? trace_hardirqs_off+0x10/0x10 [ 175.660636] ? remove_wait_queue+0x1b4/0x350 [ 175.665031] do_page_fault+0xee/0x730 [ 175.668810] ? add_wait_queue+0x290/0x290 [ 175.672934] ? __do_page_fault+0xc90/0xc90 [ 175.677153] ? find_held_lock+0x35/0x1d0 [ 175.681205] ? __might_fault+0x110/0x1d0 [ 175.685252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.690085] page_fault+0x25/0x50 [ 175.693515] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 175.699373] RSP: 0018:ffff88019439fb40 EFLAGS: 00010202 [ 175.704716] RAX: ffffed0032873f7e RBX: 0000000000000048 RCX: 0000000000000048 [ 175.711964] RDX: 0000000000000048 RSI: ffff88019439fba8 RDI: 0000000020a94f70 [ 175.719214] RBP: ffff88019439fb70 R08: ffffed0032873f7e R09: ffffed0032873f7e [ 175.726459] R10: 0000000000000009 R11: ffffed0032873f7d R12: 0000000020a94f70 [ 175.733715] R13: ffff88019439fba8 R14: 00007ffffffff000 R15: 0000000020a94fb8 [ 175.740994] ? _copy_to_user+0x9b/0xc0 [ 175.744868] put_compat_rusage+0x635/0x9e0 [ 175.749083] ? compat_SyS_sigprocmask+0x2d0/0x2d0 [ 175.753931] C_SYSC_wait4+0xc0/0x140 [ 175.757624] ? SYSC_wait4+0x140/0x140 [ 175.761427] ? SyS_read+0x220/0x220 [ 175.765041] compat_SyS_wait4+0x2c/0x40 [ 175.768993] ? compat_SyS_wait4+0x2c/0x40 [ 175.773120] ? SyS_waitpid+0x30/0x30 [ 175.776814] do_fast_syscall_32+0x3ec/0xf9f [ 175.781124] ? do_int80_syscall_32+0x9c0/0x9c0 [ 175.785681] ? _raw_spin_unlock_irq+0x27/0x70 [ 175.790157] ? finish_task_switch+0x1c1/0x7e0 [ 175.794631] ? do_syscall_64+0x940/0x940 [ 175.798670] ? syscall_return_slowpath+0x2ac/0x550 [ 175.803576] ? prepare_exit_to_usermode+0x350/0x350 [ 175.808571] ? sysret32_from_system_call+0x5/0x3c [ 175.813397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.818229] entry_SYSENTER_compat+0x70/0x7f [ 175.822611] RIP: 0023:0xf7ff8c99 [ 175.825949] RSP: 002b:00000000f77f409c EFLAGS: 00000286 ORIG_RAX: 0000000000000072 [ 175.833632] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 175.840877] RDX: 0000000060000002 RSI: 0000000020a94f70 RDI: 0000000000000000 [ 175.848122] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.855365] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 175.862619] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/25 22:14:51 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x401) unshare(0x400) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x101000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x8001}) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/25 22:14:51 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x2e6, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xacc, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5391) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x7) 2018/03/25 22:14:51 executing program 0: r0 = socket(0x10, 0x802, 0x0) preadv(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/222, 0xde}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001140)='/proc/self/net/pfkey\x00', 0x80080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)=ANY=[@ANYBLOB="0000000000000fffffffffffffffdfff1d000000"], 0x14}, 0x1}, 0x0) 2018/03/25 22:14:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) listen(r0, 0x81) io_setup(0x20, &(0x7f00000001c0)=0x0) r2 = dup2(r0, r0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) io_submit(r1, 0x8c, &(0x7f0000356ff0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x48e67208}]) 2018/03/25 22:14:51 executing program 1: r0 = socket(0x800000000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000012c0)=0xc) setuid(r2) name_to_handle_at(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000001280), 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) write(r0, &(0x7f0000000140)="24000000c226b9feb9b9831aedb291cb8ff92e001d05e60000084a207b000001ffff01000800000000000003004008425d10", 0x32) 2018/03/25 22:14:51 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xf7fffffffffffffe}, 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000180)={r4, 0x3}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r1, r2) getsockname$packet(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000240)={r6, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4e00000000000000000000000000000000000000000000000000000000000000000000200000000020000004"]}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x4000) inotify_init1(0x800) 2018/03/25 22:14:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:51 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x800, 0x6}, 0xfffffffffffffeda) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0xdc, 0x7, 0x1, 0x1ff, 0x810, 0x80, 0x2, 0x6, 0x3, 0x8, 0x7}, 0xb) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/25 22:14:51 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x400004) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)='M', 0x1}], 0x1, &(0x7f0000000240)}, 0x4801) 2018/03/25 22:14:51 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x18000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xfffffffffffffd51, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f0000000000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x5, 0x0, 0xb, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x3f) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r1, 0x101}, &(0x7f00000000c0)=0x8) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}}, 0x1e) 2018/03/25 22:14:51 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) r7 = getegid() r8 = getpgid(0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000700)={0x26, 0x9, 0x3}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="55a71e38c77ada3abc08cc4dae51d04849a7cfd660f64e1e01736cd812639e0d49f981985f38492d8d7801b8b35f031aafa259831a2f09d16cbb4ad0a00c57d513cd9644e5ecd655", 0x48}, {&(0x7f0000000180)="a0a5a8ba51fd117c1ff1b032a18f0c1210255dc128942f329908a307a879af4b93a9b0798c858cbd157308adecf0e79f9964e1800bb69dc50301b56e47dc9cb48ae7dd3218f5be2dd777b7010d8d51e09ddbe6377c8aae7578e8d99145cf4affa742a2dcc3375ba826", 0x69}], 0x2, &(0x7f0000000800)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="20000000010000000100000096b8feeb15ae68f387f6fd52b30809061bc6afe9c5f1599f119f1434e35f68d243cd452b8cf20f9083c57f5d02580a0500a7f817d86da7e18b6c9a7677c0cfb70c8cc9291c368b87f2553ad18cf302be0c6762aa24d75685044704332f07cc5198003cab101ae406fef1d14cfca2074155bce426cb", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10], 0x68, 0x20008000}, 0x40) r11 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r11, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r12, 0x40086200, &(0x7f0000000000)=0x7) 2018/03/25 22:14:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x32d, 0x4, 0x80, 0x2, 0x10001, 0x0, 0x3f, 0x3}, &(0x7f0000000040)={0x0, 0x101, 0x6e4, 0x8, 0x5, 0x6, 0x0, 0x6}, &(0x7f0000000080)={0x200, 0x9, 0x6, 0x0, 0x698, 0x8f6, 0x1f, 0x1ff}, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x1}, 0x8}) r3 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r3, &(0x7f0000cefff8), 0xae04) 2018/03/25 22:14:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x4, 0x84) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="61f007c36b389f2228210bd1699c592a406f2c3685b20d04", 0x18}, {&(0x7f0000000100)="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", 0x1000}], 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x125000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$inet6(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001240)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x0, &(0x7f0000808000)}, &(0x7f000045c000)=0xc) socket$inet6(0xa, 0x80003, 0x2) 2018/03/25 22:14:51 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) io_cancel(0x0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000011c0)}, &(0x7f00000012c0)) write$sndseq(r1, &(0x7f0000a94000), 0x5b) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/25 22:14:51 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) fcntl$setstatus(r1, 0x4, 0x400) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x428e}], 0x1, 0xbf) 2018/03/25 22:14:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r0, 0x4b35, 0x1000) fcntl$getown(r2, 0x9) accept4$inet(r3, 0x0, &(0x7f0000000080), 0x800) socket$bt_cmtp(0x1f, 0x3, 0x5) close(r0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/03/25 22:14:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad", 0x1) 2018/03/25 22:14:52 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x840) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x400) fcntl$addseals(r1, 0x409, 0x9) getsockname$llc(r2, &(0x7f0000000000), &(0x7f0000000100)=0x10) write$rdma_cm(r0, &(0x7f00000012c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001280)={0xffffffff}, 0x111}}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001300)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR64=&(0x7f00000001c0)=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\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\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\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\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\b\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\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'], @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/25 22:14:52 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @multicast1}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/25 22:14:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x32000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000003c0)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000440)=r2) fstat(r1, &(0x7f0000002940)) 2018/03/25 22:14:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000080), &(0x7f000015dffc), &(0x7f00000000c0), &(0x7f0000000340)="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") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:52 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x4}) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/25 22:14:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) ioctl(r0, 0x8908, &(0x7f0000000140)="8d8e8255037a76cc470b711a893b6437a1fd0800dd92c68067f4a669a8b5f1895a42fb6dc6dfd02a7865db8cba43d48074ed990ad52190360e20150a27f106285dca1f6238d9698ddf6e4c6c49e2507ef378b23e6f56e814b0bf8dc14fefe2c91b93b773f74bf038dc9b") 2018/03/25 22:14:52 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'lo\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) sendmsg$can_raw(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000040)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1, 0x0, 0x0, 0x1000007b}, 0x0) [ 176.901949] sctp: [Deprecated]: syz-executor0 (pid 15736) Use of struct sctp_assoc_value in delayed_ack socket option. [ 176.901949] Use struct sctp_sack_info instead 2018/03/25 22:14:53 executing program 1: getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioprio_set$uid(0x3, r0, 0xd6ed) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xe5d, @loopback={0x0, 0x1}, 0x8f3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e24, 0xeffc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4000000000000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0xd8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000c62000), 0x4) 2018/03/25 22:14:53 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, "22f03acb188426d61f583bf04e1f57a42858fd898d995ca3ba55d49f198e9f23de117b7bb4f5fb351d20e6b3f7e9852c2db4d182b273dade86cc516ce990dac6917419ee93f4b18476c677fe627e4af5"}, 0xd8) 2018/03/25 22:14:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1}]) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x100000000000000, 0x0, 0x5, 0x4, 0xb}) 2018/03/25 22:14:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x4000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0xffffffff, 0x5, 0x9}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'rose0\x00', 0x40}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) 2018/03/25 22:14:53 executing program 7: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x102) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000), 0x4) 2018/03/25 22:14:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x4}) r0 = socket(0xa, 0x2000000001, 0x0) r1 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2e68c3f9c20e5d0abbd528536e4033655f84f496a92db11c093f7f90af1fbcdd71f07cf21f77bea6928363f232622ede1dbdf95aac0620f551957fa4f3a89ae17196d4440fcf28058a7f2be560ca813b2f3eb518db8222710b9d0203ce8040c13971c23cfad7587aa030f60e56a7a18944a8f3aa6728ec4f72650463d4e17db380cb8a131229deb47757dfb7e95129296d24df17920e3f7e2e0d86e29d321838234332c70c143dac93ae21bfb49eb9f0adaa4bbdb364bc2dffdcd02fbc899576da04ba34249cb0ce2854b748d5c7c8cdf6c1b83f15104afeafc89e5f66b349e13b8442bcc2c10296cba9265b54c4337307", 0xf1, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/03/25 22:14:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f0000000180)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000884d11dc32b793269d4c84b6776a57d0e50cd4a33b521035519fe687cac7e7ebd46e114d979648f7773f148fb40e9a45c894805592700edf5d49505ba297a025e7fcab328ab15995e3e6f91773d41476d4f232272e2350e98ecc5fe13bd72ffcb0831463f4280791f2c7e1e01edfaef41c6710334d92390b50e951867341c954cc41583da8545d2c4d0c64ffe809b5061970485192be01f2091ad3a176e3943cc4355ffa2626191845e105d240e573b56089409a31a27bb214158dc81f9d9d764c2a9de80169ba3ddcc620b29a92080c7a60b4623164b496e0d8abcf83c7bd8aa04553c350abbf699ad513f06616c1b886c001d62d81e38f5f2450afa0719d36ee8c481c575f15963a807b870fbb64e5d91be97edf5a6d7954493093b8e26d028b9392308da6bb8cb1b98be13a9384c721628a29490982ddc450709c05a7e9d93b58041d55a6f34da0798f094b5a7ad4ab522c29199e4128fac48213b7c21bbe72fcb16f29eccb904350dc8186f26e0b3ccb94315c72b8d4f9d5731954f9745c6dbb044c65b272d9843ec11f"], &(0x7f0000000100)=0x97) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x200}, 0x8) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r2}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000080)=0x13, 0x4) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:53 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 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="809f", 0xffffffffffffff30}], 0x1) 2018/03/25 22:14:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/25 22:14:53 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xffff}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) sysinfo(&(0x7f0000000100)=""/67) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffc01, 0x200000) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/03/25 22:14:53 executing program 5: gettid() getpgid(0xffffffffffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/25 22:14:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = socket(0xb, 0x5, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x6, 0x1, 0xb5, 0x101, 0xfff, 0xc1ae, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x4, 0x20}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/25 22:14:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:53 executing program 7: r0 = socket$inet6(0x10, 0x80f, 0x24) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) r2 = getpgid(0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x14) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001400)={0x8, 0x80000000}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000900)=0x0) r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() recvfrom$inet(r1, &(0x7f0000000440)=""/25, 0x19, 0x0, &(0x7f0000000840)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r12 = getgid() r13 = getpid() recvfrom$inet(r1, &(0x7f0000000dc0)=""/145, 0x91, 0x10000, &(0x7f0000000e80)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1075) r14 = geteuid() r15 = socket$inet_sctp(0x2, 0x1, 0x84) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000d80)=@add_del={0x2, &(0x7f0000000d40)='tunl0\x00', 0x2}) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="89c2ee93a72d2383e21806fa10ad089375402ce6bcda8ec11d35986d1a856b4b6f35a8caa6bf758828647b8af4aecbca7dc7a1a213db3c57e6f7e80764c603a63d91ae7fca0b1d37d20bfa3f7bda6516fd507b0b48e7f1900cc798fa68317a4e63920b7842ae577d0105b730b2d0143eb9af36ff5fe04b6336c68b95503b4784016042d0ae6d1101f7715db6403534540c1127b69f671d0133ec3f37368e147dcca433998e32f7614f9f2e30570973069a4c67248ccc2932dbf200", 0xbb}, {&(0x7f0000000200)="f44c521cdb47d50f6f29dbb4", 0xc}], 0x2, &(0x7f0000000ec0)=ANY=[@ANYBLOB="dd794949fec961a1ece447c78a5fc506000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000300000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r16], 0x94, 0x51}, 0x4000) mount(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)='./file1\x00', &(0x7f0000001040)='nilfs2\x00', 0x10, &(0x7f0000001080)="380736aa0942031c557c8abfb42c058d161406e1062d27f932c316ddb32c657ac252de6d4b62bbc7729da7a79705e376bc188fadada2ef42e220399a154149cfa03de630f80fb51ea115c2183594104ac33a9d3709") recvfrom(r1, &(0x7f0000000940)=""/175, 0xaf, 0x40010001, &(0x7f0000000a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x4, {0xa, 0x4e24, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, 0x80) sendmsg(r15, &(0x7f0000000f80)={&(0x7f0000000a80)=@ax25={0x3, {"7752408951b0a6"}, 0x8}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b00)="99ecb68249f17965e48be35173bc3a485ea80bc7763f60345c8aaeca5c75c0e3a9b6995523a318d86d2584f2a4d68e98880f91da2303bfaaaa9efa919c0704f0ef43a6a8beaee8355f842e86e1859569b33fe3c72f535b0b654809eb72b7c112e0f735c720101386513ff91b43c8dd1c35e0cd85bf386f1322b32675ff6b754a046f8ffce585a9c85fac32209af390284b865a3170d48653", 0x98}, {&(0x7f0000000bc0)="8ede1cc4ba7c493e363183748746402be4332cd1848d1d204bc71aa52a0b3829a591cd9b01355e68871f3f51ce50cdf5cde75e47fc516c52357a8afda136fda08d86c74fccfc6b835981fda7b17947ca987efe", 0x53}, {&(0x7f0000000c40)="9559ba16c0a167bbc21cfc5ad83cfd6dd8b4797848677e4200e7a50869aeecd60b242e3df2cacef2d9a8b53a506275b3aca615e840fcca4b715c122916e85da8ac22e0ed276aa16fbc0b06b4b7e906252dc6b9669b4d2a9d0c12cf2ac7bbcee2f7f02f509af411cac37d35949eafbd3a3bf1a495e368d5fa81fd23bd30c6151a116a1e3f127c1ba08f", 0x89}, {&(0x7f0000000700)="f81d6fcdae4ff0dfa09e4e7d84cdca11da600918da5d3b", 0x17}], 0x4, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x21c, 0x40}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001100)="6f683c2e47be4b4baff168eb012f95fdf30d924f5fc85bc558c4c84cf9075433287340781d61afdc9a40803e02587568581312", 0x33) 2018/03/25 22:14:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) shutdown(r0, 0x0) 2018/03/25 22:14:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) 2018/03/25 22:14:53 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101080, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/25 22:14:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1) ioperm(0xb1, 0x0, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/25 22:14:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x5, 0xd5, 0x5}, 0x2c) bpf$MAP_CREATE(0x3, &(0x7f0000000040)={0x13}, 0x14) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xac) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) 2018/03/25 22:14:53 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r2, r2) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000080)=0x2) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0xa, 0x7, 0x9, 0x4, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x338, 0x0, 0x0, 0x70bd26, 0x3505}]}, 0x20}, 0x1}, 0x20000000) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000040)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:53 executing program 1: add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000001400), 0x0, 0xfffffffffffffffd) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x46) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000180)={0xfffffffffffffffc, 0x10000, 0x100000000, 0x7fffffff, 0x9, 0x31}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x680, 0x10000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x8) 2018/03/25 22:14:53 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000540)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x2c8402, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000640)) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x20000000000000, r1) sendmsg$rds(r2, &(0x7f0000000980)={&(0x7f0000000300)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/65, 0x41}, {&(0x7f00000004c0)=""/93, 0xfffffffffffffe18}, {&(0x7f00000005c0)}, {&(0x7f0000000580)=""/39, 0x27}, {&(0x7f0000000a40)=""/41, 0x29}], 0x6, &(0x7f0000000b00)=[@cswp={0x0, 0x114, 0x7, {{0x4, 0x4}, &(0x7f0000000a80)=0x1, &(0x7f0000000ac0)=0x8500, 0x6, 0x5, 0x100000000, 0x2, 0x4, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000800)=""/173, 0xad}, &(0x7f00000008c0), 0x20}}], 0x78, 0xffffffffffffffff}, 0x20000000) r3 = socket(0x2, 0x2, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) 2018/03/25 22:14:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/25 22:14:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 22:14:53 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) 2018/03/25 22:14:54 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x281, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x50000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd000000ad140ae8f39bcb6efdcca8080517a80576a43846d529528ba418a611808023d62f2417f789014b121f0e64f7a542d74542bc0d4e9647c757f713d3ea5629e5524b0040335a6f1d9d61a89f9c8204543ba3d085d45cfb8cae0844fedd48161ebe6bb041b5a42afcf0a1a94880a52326eb4e9264574d51e8ac97c751d9c1127a4e32a933b3f99694265bb2137cd52fe5c0ee72b11be11cb06dacd710c5c93070a71ebcdfaf7a725b57022c9ad6ac67d270ecd155155f4dbad0bd0ec19d34"], &(0x7f0000000280)=0xc5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x6ed}, 0x8) sendfile(r2, r4, 0x0, 0x83) 2018/03/25 22:14:54 executing program 7: r0 = userfaultfd(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000010c0)={@rc={0x1f, {0xddc, 0x401, 0x40, 0x1, 0x0, 0x7fffffff}, 0x3}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x1}, 0x9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f00008e9000/0x1000)=nil, 0x1000, 0x2000001, 0x8031, r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/25 22:14:54 executing program 6: prctl$intptr(0x2f, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x7fff, 0x5}) 2018/03/25 22:14:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="c23278759fb83320a715908f7f7661c82ea7688ec79aebb98adfed933e3efb493f769065cb92eeea566e76db5347d0189711de774b064f3ade83b7c5c8f5992c8e", 0x41}], 0x1) 2018/03/25 22:14:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000), 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xe3, 0x3, "236e1291f108c36be8ff6dade3da8adc5e34c8b6894c232edb093b2aff2b835e812b7611c4691f3547b4008ab5a71266100ef91cbaf23d86b4a7130752147fed95ea3f08da5dbbadc2ec248bb94fc353d2a470ba53f0b07229bdcf978a21250b475f7f679bda2b14bec3b8d8a890f897f2b7138815a423b5f5abe63eafa064d50c6dda9368564d4e8e8f275c95b777f0d9f9390f9848cd2c4431e76c0c285a96d6b94968b939a4f8dff839a19dc4e5510df6a483efb977d244dee4753e644b2d17f48d782a9f81a289de36e3f8d89d05809ca00fc4f7527a5cc485"}, 0x200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0xb46) 2018/03/25 22:14:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r0, 0xa, 0x12) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:54 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) [ 178.341103] sctp: [Deprecated]: syz-executor5 (pid 15872) Use of int in maxseg socket option. [ 178.341103] Use struct sctp_assoc_value instead [ 178.453062] sctp: [Deprecated]: syz-executor5 (pid 15888) Use of int in maxseg socket option. [ 178.453062] Use struct sctp_assoc_value instead 2018/03/25 22:14:54 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0562f3e84d7a4d549b5751a414ba4fc4bf63acea8200724243d25d6b5906a96bf0b4d2d75964de1e14780c56e783392325fcb872585b9181cb2a7cc6630000000100000001024d42347a1d6d9a81526dd299d100ff93c4fa8b5767099685f0a68dbedcea3654286e487fd8373772649f3c0966f16edfd2448333dcb0e4460e8947d9c46454451dfae1435082140b07112803667efcea"], &(0x7f0000000080), 0x1000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x80000000, 0x3) sync() 2018/03/25 22:14:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xa0}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0xcf) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x100, 0x7fffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x2200) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x20}) 2018/03/25 22:14:54 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000666ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f0000000080)=[{r2}, {r1, 0x8000}], 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x9}, 0x8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000200)={'erspan0\x00', {0x2, 0x4e20, @rand_addr=0x7f}}) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x2) chmod(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000001c0)) close(r2) 2018/03/25 22:14:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="c5", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x98) 2018/03/25 22:14:54 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x8) r3 = dup(r2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000040)=0x1) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@abs, 0xfffffffffffffe50) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/212, 0xd4}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/136, 0x88}], 0x4, &(0x7f0000000480)=""/198, 0xc6, 0x7ff}, 0x20}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/150, 0x96}, {&(0x7f00000006c0)=""/112, 0x70}, {&(0x7f0000000740)=""/170, 0xaa}], 0x3, &(0x7f0000000840)=""/238, 0xee, 0x3}, 0x8001}, {{&(0x7f0000000940)=@generic, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)=""/115, 0x73}], 0x1, &(0x7f0000000a80)=""/253, 0xfd, 0x2}}, {{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f0000000c00)=""/181, 0xb5}, {&(0x7f0000000cc0)=""/192, 0xc0}, {&(0x7f0000000d80)=""/168, 0xa8}, {&(0x7f0000000e40)=""/105, 0x69}, {&(0x7f0000000ec0)=""/2, 0x2}, {&(0x7f0000000f00)=""/71, 0x47}, {&(0x7f0000000f80)=""/221, 0xdd}, {&(0x7f0000001080)=""/208, 0xd0}, {&(0x7f0000001180)=""/223, 0xdf}], 0x9, &(0x7f0000001300)=""/123, 0x7b}, 0x5}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/189, 0xbd}], 0x1, &(0x7f0000001480)=""/150, 0x96, 0x101}, 0x8}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001540)=""/245, 0xf5}], 0x1, &(0x7f0000001680)=""/206, 0xce, 0x6}, 0x25f}], 0x6, 0x2, &(0x7f0000001840)={0x77359400}) poll(&(0x7f0000000040)=[{r1, 0x208}], 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x12002) close(r0) 2018/03/25 22:14:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x3f) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:54 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x610e1258cf368977) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000788000)=0xffffffffb7549fb1, 0x4) 2018/03/25 22:14:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000000)='j', 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x6, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000), 0x3c5, 0x2}, 0x2) 2018/03/25 22:14:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0xffffffffffffffe2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="d7495084e10f325b8234c56bc1c490d679c1af526ef23840046fe0d0f664694fef60bfc4e3543601084c0405f4ceb4ab4ae5747c635a4b70c0ff147ac42a22a1a29477559533f879d00c36b6a10523e497a2904574d17786204f2bbbb131ab9044bb272653f5366edb66c6dad8f69270ea363d91ab5d10a43e56b57bf80ae66546ded55c8b6d324953", 0x89, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r2, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) dup2(r1, r0) io_submit(0x0, 0x0, &(0x7f000049bfe8)) 2018/03/25 22:14:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xa0}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0xcf) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x100, 0x7fffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x2200) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x20}) 2018/03/25 22:14:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000002, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r0, &(0x7f0000000040)=""/91, 0x5b) 2018/03/25 22:14:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001280)) 2018/03/25 22:14:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) ioctl$KDADDIO(r3, 0x4b34, 0x2) 2018/03/25 22:14:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) eventfd2(0x7, 0x80000) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000000), 0x0, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x2, 0x8, 0x2, 0x70bd29, 0x25dfdbfd, {0x2, 0x0, 0x69a25cbb}, [@nested={0x48, 0x3e, [@generic="615ddac7e71301b771cf06c072f6426f6857434d95a4e185ecbda2a12aef7e180ce6f1f91d04692996a59ca4c48656c3a0b1d7b4e956a55dc7358a4bb35b445ba67df4"]}, @nested={0xc, 0x14, [@typed={0x8, 0x5c, @uid=r2}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x48040}, 0x4085) read(r1, &(0x7f0000cb5000)=""/72, 0x2c1) 2018/03/25 22:14:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c00a103bfaefc1faf5f67c7d50bc54800f3448bcc39cbc621891a2c0c236c0000000190780000"], &(0x7f0000000040)) 2018/03/25 22:14:55 executing program 2: syz_open_dev$sndctrl(&(0x7f000035c000)='/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_config_ext={0x0, 0x20000000003}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 22:14:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)="2e1500016f13040000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="aafd35c854764fbfe9437825b7d2edc7ff0f"], 0x3) 2018/03/25 22:14:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) pread64(r1, &(0x7f00000000c0)=""/163, 0xa3, 0x0) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r2, 0x6}, 0x10) 2018/03/25 22:14:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x9, 0x3b}, 'port1\x00', 0x4, 0x0, 0x8001, 0x2, 0x7fff, 0x40, 0x1ff, 0x0, 0x2, 0x8}) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:55 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0xb68ea8f1d6995d9d, &(0x7f0000000280)=""/74, &(0x7f0000000240)=0xfffffffffffffe7c) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xef3, 0x440a00) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) 2018/03/25 22:14:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e98000b34dca596add"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa9, "6209d40ac1abdbd6267482f814c9ba7dc1676a7248a63c5b932aee7f0c30d1376d839d37504c05ff7940a3ec0b93b8c0f30f58011d97625443ad5600cf6cfd1e1ccdf7cda4109c33e0c0c40ec6f20e5644d9f907aa41c1e44a07ea2e1861c42357567ecb53f137e41ce790f33dfd6239c0d5839d5008f383d98c59a272103f42f5360826f4d8d91bf4faabc69bfe2f43854324b9a22d7e2efb4e8c8e123d418d85d33cb2de1a9a2bf8"}, &(0x7f00000000c0)=0xb1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x12}, &(0x7f0000000140)=0x8) 2018/03/25 22:14:55 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x20, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB="200000000096d975"], 0x0, 0x0, &(0x7f0000781f76)}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000)={0x0, 0xfffffffffffffffe}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 22:14:55 executing program 2: set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x7fff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x1}, &(0x7f0000000300)=0x88) clone(0x18c2500, &(0x7f00000005c0), &(0x7f0000000680), &(0x7f0000e9b000), &(0x7f0000ce4000)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x90000, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x0, 0x1}, 0x14) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000cdfdffff000000000000000000000000008829a97ea08acc41169c597c9b68f231e4d225e1ff703ba652bd4ef1e093bd19951f47a2674e4c587de8e22cbf6f9403420d0c5753539861b73389e6fd903d4939b8e4ea8a401a5b47c067e1f6757917ed3388022d2a6d4e2cabc8a0ff99feba65741c39b25d464a274f91732dd56d5fc565d35dcc9e7d81d2700dab390d4b4987dfce0e9b5a1d66ee08d3595918054faab581a2e1d4cf9422a465221f87d4e5af2b46df40ecbdb700000000000000"], &(0x7f0000000140)=0xffffff38) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x6, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x50) 2018/03/25 22:14:55 executing program 7: r0 = dup(0xffffffffffffffff) r1 = socket$inet(0x2, 0x3, 0x2) bind(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x4, {0xa, 0x4e20, 0xc71f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000eea000)='/dev/input/mice\x00', 0x0, 0x494101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff29, 0x0, 0x10000, 0xfffffffffffffffe, 0x1000}, 0x0, 0x0, r2, 0x0) flistxattr(r2, &(0x7f0000000040)=""/94, 0x5e) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getrandom(&(0x7f0000557ff1)=""/15, 0xc7931545, 0x3) 2018/03/25 22:14:55 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x401, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setfpexc(0xc, 0x50003) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8c4d, 0xfffffffffffffffe, 0x8001, 0x7ff}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1fffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) 2018/03/25 22:14:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getpid() wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:55 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000000100)="06", 0x1, 0x1000000000000, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0xfffffe63) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/03/25 22:14:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f00000003c0)="1270631fa318a733742925c1e731ee958a3cc1ba9393444ef9549b9fc599511e15c3283ac3eb6652403ce82ecac00ff519f5489884080fa6ff417dcde95ea1ea3e861532c34ac49b0dc9b97f65ed39fa18d42bac430d5dc7baf2ce71a40bd30d2fde25bd70c6c049c91b51ac64a9ad69002da98f78231b6f79b755e05e95229235854800c50103b8712b5d558b895306abd5303138c30c8b4fbd19782b4b1eb7378f2e01d0dccc7e9f44c3ea0e8b89a8d6429e6a837a09796b3b509236f7b2e15cbc2a10338db48f7e3168e7c8d000446a2e3eea71895221ea4e", 0xda) r2 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0x100080000000c7, 0xfffffedb) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_readv(r3, &(0x7f0000000040)=[{&(0x7f0000000240)=""/181, 0xb5}], 0xfffffffffffffec5, &(0x7f0000000180)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/177, 0xfe43}], 0x2, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf0565512", 0xe2}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000080), 0x20000061, &(0x7f0000001b00)=ANY=[]}, 0xc004) 2018/03/25 22:14:55 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000640)={'bridge0\x00', 0x1200}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) recvfrom$packet(r0, &(0x7f00000004c0)=""/252, 0xfc, 0x41, &(0x7f0000000180)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x2, 0x4e22, 0x4, 0x2, 0x80, 0xa0, 0x4, r2, r3}, {0x4, 0x9, 0xffff, 0x80000000, 0x87ec, 0x7, 0x1, 0x3}, {0x300000, 0x2, 0xf67, 0x3af}, 0x1, 0x6e6bb6, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d6, 0x6f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x2, 0x3, 0x3, 0xfffffffffffff85a, 0x9, 0x4}}, 0xe8) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x1ff, 0x9, 0x102, 0xe8e, 0x8ec, 0xb7}, 0x3ff, 0x400}, 0xe) write$tun(r1, &(0x7f00000000c0)={@pi, @hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a) [ 179.698338] binder: 15983:15991 got transaction to invalid handle [ 179.704833] binder: 15983:15991 transaction failed 29201/-22, size 0-0 line 2848 [ 179.727143] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 22:14:55 executing program 5: r0 = inotify_init1(0x0) mq_unlink(&(0x7f0000000040)='^\x00') fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/25 22:14:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000000000000051, r0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000000), 0x1400) [ 179.748853] binder: 15983:16000 ioctl 40046207 0 returned -16 [ 179.761008] binder: 15983:16000 got transaction to invalid handle [ 179.767479] binder: 15983:16000 transaction failed 29201/-22, size 0-0 line 2848 2018/03/25 22:14:55 executing program 1: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x26b) 2018/03/25 22:14:55 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x3fffe, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="021400001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000020000002000000ac14ffbb0000000000000000030005000000000002000000ac14ff000100000000000000"], 0x80}, 0x1}, 0x0) [ 179.832129] binder: undelivered TRANSACTION_ERROR: 29201 [ 179.846818] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 22:14:55 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x1}, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000200)=@srh={0x2c, 0xa, 0x4, 0x5, 0x7fff, 0xffffffffffffe1f7, 0x100000000, [@empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}]}, 0x58) capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 179.927338] kernel msg: ebtables bug: please report to author: Wrong len argument [ 179.988562] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/03/25 22:14:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:56 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80006, 0x0) write$eventfd(r0, &(0x7f0000000040)=0xdca5, 0x8) mmap$binder(&(0x7f0000627000/0x4000)=nil, 0x4000, 0x3000003, 0x32812, r0, 0x0) readahead(r0, 0x8, 0x5) 2018/03/25 22:14:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000100)={0xffff}, 0x4) fcntl$setsig(r2, 0xa, 0x12) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) fcntl$setsig(r0, 0xa, 0x14) connect$llc(r5, &(0x7f0000000180)={0x1a, 0x33a, 0x4, 0x6, 0x495d, 0x1, @random="28f167a96068"}, 0x10) wait4(r1, 0x0, 0x60000002, &(0x7f0000000040)) 2018/03/25 22:14:56 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="cf99a294dd5d1bdcc0da74ee56cd7efe9c522a32db2be4160b5d9240dbdcfbcebfcf33c0c9f23e96ef6735ea5c2c55c2a666dc1fed38e810a39ce542605b5dbabb1dcac638e828d9539eb8041fc7d52e232e0e3a00c6c3394b32618dee466102af470ae98131bc3fe84ee0c2ff34da1dae5adaecbce8d4edf661af3f0da28106835ec1db2711be1a", &(0x7f0000000100)=""/135}, 0x18) finit_module(r0, &(0x7f0000000200)='/dev/input/mice\x00', 0x1) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x929f, 0x101, 0x6, 0xc, r0, 0x9}, 0x2c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000340)=[0x8, 0x5]) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000380)={0xffffffffffff0001, 0x4}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000003c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000700)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000740)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000780)=0x0) ptrace$getenv(0x4201, r5, 0xe60, &(0x7f00000007c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000800)={0x1, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0xe2e4}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000008c0)={0x10001, 0x3, 0x7fff, 0xfffffffffffffffa, "0b7449e69d9cdfe397a292d6ffbcfb6b236ff655586f6ec3eb7b87bc48ba83d4733eef0c11b347fe4babf865", 0x1ff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000980)={r2, &(0x7f0000000900)="69d7ff180889e56b027cb6ab52fac70f9f4e4fe856b1acb780362964f7b897f47b6dc81faeb9b8a08121b54a91e45536af9ae33325c113e2b0d6", &(0x7f0000000940)=""/39}, 0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) r6 = socket(0x0, 0xf, 0x8000) set_robust_list(&(0x7f0000000b40)={&(0x7f0000000a80)={&(0x7f0000000a40)}, 0x7ff, &(0x7f0000000b00)={&(0x7f0000000ac0)}}, 0xc) r7 = syz_open_dev$midi(&(0x7f0000000b80)='/dev/midi#\x00', 0x7, 0x101000) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000bc0)='lp\x00', 0x3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) r8 = syz_open_dev$vcsa(&(0x7f0000000c00)='/dev/vcsa#\x00', 0x8001, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f0000000c40)={0x4, 0x0, 'client0\x00', 0x2, "379ed911b96c5950", "c97b2f5818afcb422db38038a44b15d11cffa6c20330d16e3cb8b84a0b578ae0", 0x1, 0x81}) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000d80)={0x0, 0x1, 0xff, 'queue1\x00', 0x5}) 2018/03/25 22:14:56 executing program 6: socket$inet(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x9f2fa0c515d1fedc}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000afbffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) dup3(r0, r0, 0x80000) 2018/03/25 22:14:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840"], 0x0, 0x0, &(0x7f0000000080)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/25 22:14:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x10000, 0x0, 0xd1c5, 0x0, 0x7, 0x10, 0x8, 0x5, 0x2, 0x8, 0x0, 0x2ae, 0x8, 0x8000, 0x1, 0x3, 0x1ff, 0x3, 0x8001, 0x100000001, 0x7, 0x4, 0x9, 0x619, 0x8c5a, 0x5, 0xfffffffffffffffc, 0x2, 0x4, 0x6, 0x5, 0x7, 0x3, 0x80000001, 0x4, 0x0, 0x27929b89, 0x2, @perf_config_ext={0x3, 0x9}, 0x4601, 0x4, 0x20, 0x7, 0x12, 0x1000, 0x6c}, r1, 0x10, r0, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x34) 2018/03/25 22:14:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f0000000340)=""/4096) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="13779d8b22debd5e57cdb56a115289f9d4000000080000faea988fa896acb601", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) [ 180.316477] binder: 16030:16035 got reply transaction with no transaction stack [ 180.324236] binder: 16030:16035 transaction failed 29201/-71, size 0-0 line 2763 2018/03/25 22:14:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/03/25 22:14:56 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000003400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x1c, &(0x7f0000000100)={0x21, 0x200, 0x1c, 0x1}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r3) [ 180.402616] binder: 16030:16054 got reply transaction with no transaction stack [ 180.410226] binder: 16030:16054 transaction failed 29201/-71, size 0-0 line 2763 [ 180.554254] binder: undelivered TRANSACTION_ERROR: 29201 [ 180.563998] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 22:14:57 executing program 5: mkdir(&(0x7f0000000380)='./file0\x00', 0x20) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='selinuxppp1!\x00', 0xd, 0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8408, &(0x7f0000000200)="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") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000003c0)}, 0x10) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='system.sockprotoname\x00', 0x15, 0x0) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='trusted.syz\x00', &(0x7f00000004c0)='selinuxppp1!\x00', 0xd, 0x1) 2018/03/25 22:14:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) times(&(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffd, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 'vcan0\x00'}) 2018/03/25 22:14:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) dup(r0) getitimer(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080)={0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x400006, 0x6, 0x6, "7175657565300000000000d90000000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffffffff00", 0x10100000001}) 2018/03/25 22:14:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f8000), 0x0) 2018/03/25 22:14:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x21) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)={0x0, 0x3}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x40000000000, 0x4) r1 = memfd_create(&(0x7f0000000100)='wlan1](\x00', 0x2be73e07178639b6) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000140)="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", 0x1000) accept4$packet(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001180)=0x14, 0x80000) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/25 22:14:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0x40}, {r0, 0x6000}], 0x2, 0x1ec6abbe) sendmmsg(r1, &(0x7f0000008340)=[{{&(0x7f0000001780)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x4, 0x0, 0x4}}, 0x80, &(0x7f0000007000)=[{&(0x7f00000000c0)="2ab0d841fe09c2302b63da203cfd77", 0x1}], 0x1, &(0x7f0000007040)}}], 0x0, 0x0) 2018/03/25 22:14:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:57 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x3ff, 0x0, r0}, 0x2c) 2018/03/25 22:14:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:57 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8380) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1ff, 0x2, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0x1, 0x3, 0x40, 0x2, 0x1}, 0x1, 0x3}) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x4, 0x6000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340), 0x1) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000400)='vmnet0\x00', 0x7, 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000440)=@generic={0x1911, 0x7fffffff, 0xff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xfc, 0x26, 0x100, 0x70bd2c, 0x25dfdbfd, {0x8}, [@generic="2bcfecb12a94e4ecaf03c1d19e6b6d42fda767cec29f729e3a19417f9e7186ea2a3079810a142978e740a15a11a84c43a86825d8b1b8711ba33d", @nested={0xa4, 0x38, [@generic="347f2359c422679847c71a38b5b156a4bb189f725d157deb5c912dd190ef25df539afba50d060c38c8c345583854ab9a002217e4ed6f705e4b051993bea21f97a61e7caff275f5bd30c9eecb61b16f015465d7463ce77d9547c12274f6fb899c037ed3710487bceac38627d070c84e623990b957f34e2be48ce865ad72931b7aa39a90", @typed={0x8, 0x6c, @fd=r0}, @typed={0xc, 0x41, @str='bdev\x00'}, @typed={0x8, 0x1c, @pid=r2}]}, @typed={0x8, 0x91, @str=',-\x00'}]}, 0xfc}, 0x1, 0x0, 0x0, 0x804}, 0x40084) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000680)) fcntl$addseals(r0, 0x409, 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = syz_open_pts(r1, 0x2100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000006c0)=0x15, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000700)=""/66) ioctl$KDSKBLED(r3, 0x4b65, 0xe402) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000780)={{0x3, 0x3, 0x80, 0x3, 0x40}, 0x7, 0x2, 0x3ff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000007c0)) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000800)=@fragment={0x2b, 0x0, 0x5, 0x3, 0x0, 0x7, 0x64}, 0x8) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000840)={0xe3b7, 0x5, 0x181, 0x3ff, 0x5, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000880)={{0xfffffffffffffff9, 0x2}, 'port0\x00', 0x80, 0x100060, 0x68, 0x7, 0xff, 0x8c0, 0x5, 0x0, 0x1, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000940)={r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000980)={@dev={0xfe, 0x80, [], 0xb}, 0x0, 0x1, 0x3, 0xe, 0xf10, 0x3f, 0x4}, 0x20) ioperm(0xff, 0x7, 0x3ff) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000a80)={0x1, 0x99, &(0x7f00000009c0)="e8a78e9f94b0563f08009bed5e441a5a0f78385bce6cca71a2c1356ce0ecc03005685c15396e57dfed20f27972f721c03d6e683b68f0413b2f072688bf2ac2b4073f092d17665b939222290ff044fdb3c1416a0364b7a87db42a2db4d5fa64ebe3986b6c8e1f6c12fa42edf296c181c3507048f7e240f6d9354d3a30a8a97ceebef7ee3942de66fb99f1e09701d61b4da881dd812be27cb10b"}) pread64(r1, &(0x7f0000000ac0)=""/228, 0xe4, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000bc0)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000c00)={0x8, 0x0, 0xffffffffffff0001, 0x70, 0x7fffffff, 0x4, 0x8000, 0x0, 0xe27f, 0x80000001}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001080)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 2018/03/25 22:14:57 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) ftruncate(r0, 0xfffdfffffffffffa) 2018/03/25 22:14:57 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x430000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1ff, 0x2, 0x0, 0xb55, 0x9}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r5, 0x25, "baeadffe83b39c8e18259bbd16c16ed5ef7d6d7f53f2211baf9551772b491a9f70906d039b"}, &(0x7f0000000280)=0x2d) sync_file_range(r4, 0x0, 0xfffffffffffff801, 0x2) kcmp(r2, r3, 0x4, r1, r4) quotactl(0x10000, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x7f}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x60, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'ip_vti0\x00', {0x4, 0x7, 0xb2, "1dccac2e178f", 0x10001}}) 2018/03/25 22:14:57 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x1) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f0000000040)=""/80, &(0x7f0000000100)=0x50) 2018/03/25 22:14:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) fdatasync(r0) 2018/03/25 22:14:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "8200000000010000000000000000000000"}], 0x20}}], 0x2, 0x0) r1 = socket(0x5, 0x80806, 0x83e) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}, @multicast2=0xe0000002}, 0xc) 2018/03/25 22:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000021f000)) 2018/03/25 22:14:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[], 0xff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)) r2 = dup2(r1, r0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/25 22:14:57 executing program 7: clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x2000) ioctl$TIOCNOTTY(r0, 0x5422) wait4(0xffffffffffffffff, 0x0, 0x40000008, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/03/25 22:14:57 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:57 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400040, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="af0000e403000000df410000ac141414ffffffff5495ab8ae3c7bc71279a01aa01774d76ad2ddd091af80eea594a4f5116d70a0388988108ad5d6f2e5a0814787694efd9f531f9cf8d260917ceb63069020beca534f29d73f5ab93c3cf51f47b2b1c2bd876"], 0x14}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001040)=""/4096) 2018/03/25 22:14:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00005a7f40)=""/192, &(0x7f0000000000)=0xc0) 2018/03/25 22:14:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x90) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f00000000c0)={0x9, 0x80, 0xffffffff, 0xfffffffffffffff7, 0x1, 0x2}) write$eventfd(r1, &(0x7f0000000240)=0x6, 0x8) 2018/03/25 22:14:57 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x5be, 0x4, 0x4, 0x8, 0x5, 0x7, 0x400, 0x1, 0x36, 0x7fffffff, 0x2, 0x6}) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 22:14:57 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) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x6) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x3, 0x705, "c6dc6244bd300ba07e75c08ffc5db89d79db0be0cda3d6038af20f45d06d7452563f8a66b449eeb0186bfd4fa684aa6e886fa043528b90bfd6a4221efcb585", 0x2f}, 0x58) 2018/03/25 22:14:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x2}, 0x5) acct(&(0x7f0000000040)='./file0\x00') getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x3) 2018/03/25 22:14:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/25 22:14:58 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x2f, 0x14, 0x1, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}]}, 0xa8) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = socket(0x10, 0x80000000000002, 0x0) write(r1, &(0x7f0000000080)="240000002c00ff0100a28890d4f007000000ffff0100000000000000003f000000000000", 0x24) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/25 22:14:58 executing program 1: exit_group(0x2) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x101000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='vmnet1trustedppp0selinux(]\x00', &(0x7f0000000140)='/dev/sg#\x00', &(0x7f0000000180)='/dev/sg#\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)='%\x00', &(0x7f0000000240)='eth1\x00', &(0x7f0000000280)='/dev/sg#\x00', &(0x7f00000002c0)=']&self%\'\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/sg#\x00'], 0x1000) bind$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0xffffffff, {{0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}}}, 0x84) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000500)=0x20) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={0x0, 0xffffffff, 0xa0000, 0x2}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000680)=""/4096) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000016c0)={0x0, 0x3642, 0xffff, &(0x7f0000001680)}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000003b40)={0x9, 0x0, [{0x2000, 0xdd, &(0x7f0000001700)=""/221}, {0xf000, 0x1000, &(0x7f0000001800)=""/4096}, {0x7001, 0x0, &(0x7f0000002800)}, {0x1000, 0x86, &(0x7f0000002840)=""/134}, {0x0, 0x2b, &(0x7f0000002900)=""/43}, {0x4002, 0xeb, &(0x7f0000002940)=""/235}, {0xb6ebb388ff9fa302, 0x43, &(0x7f0000002a40)=""/67}, {0x0, 0x43, &(0x7f0000002ac0)=""/67}, {0xf000, 0x1000, &(0x7f0000002b40)=""/4096}]}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003c80)=0x4, 0x4) getgroups(0x8, &(0x7f0000003cc0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r5) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffff001) r6 = accept4(r1, &(0x7f0000003d00)=@can, &(0x7f0000003d80)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000003dc0)=@int=0xffff, 0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003e00)) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000003e40)={r4, 0x0, 0xb7, 0x100000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000003e80)={r4, 0x9}, &(0x7f0000003ec0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003f00), 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003f40)={r4, 0x1}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) connect$bt_rfcomm(r2, &(0x7f0000003f80)={0x1f, {0x9, 0xb221, 0xfd, 0x7, 0xffff, 0x400000000}, 0x5}, 0xa) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000003fc0)) 2018/03/25 22:14:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fsync(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) capget(&(0x7f0000000640)={0x20080522, r2}, &(0x7f0000000680)={0x100000000, 0x3f, 0xfffffffffffffbff, 0x4d03028b, 0x8, 0x9}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f00000001c0)={&(0x7f0000000100)=""/155, 0x9b}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x4) ioprio_get$pid(0x1, r4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xbd, "7224b4afcc618ba1a45f50874ecbfc992dfc5c5b8d2e34d1fc1c9ca54ec67d130a8b0d01c41881b0df08d457b238c0e4a523b86692396c3770c9767c8e030874aa905f57b6d2547e52c41660b478493fa181ccb283f64332f7c1447a86b5ada44d6fe04a83e8af38595692aa57aa395dc6b105107f1a87e9b89779f7cfb751155e3489597b008b69d78fb1789edb77adc5fa8b862e5e55acd0bd2aed45ea3c478eca7df29586eb0584691a107eb4c4945833f29850b3d5de463a8fe13d"}, &(0x7f0000000480)=0xc5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0381242914f62600010000000000000000000000"], &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={r5, 0xffc2, &(0x7f0000000540)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x4d}]}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8002, 0x6, 0xc52, r6}, 0x10) r7 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000000000000001, 0x40400) ioctl$ASHMEM_GET_PIN_STATUS(r7, 0x7709, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000000)={r6, 0x41f0413}, 0x8) 2018/03/25 22:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000100)=0x92) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0xc8c7}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x85) 2018/03/25 22:14:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4101, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000140)=""/182) 2018/03/25 22:14:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x18, 0xfffffffffffffffd, 0xa, 0x211, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) unlink(&(0x7f00000001c0)='./file0\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="27efbf2831c3f354d1c7f65c478a5ec828afa30f21389c1e429b7b9217f6ef29ebd0f8067661cc68f5ef2f9fc2769c4d395a14f1dbb7a0a2642d560218b20b34b53637ec4af03f44b8cd7b4ea1ff943fb653ead143e6c384aaf75e99857d224eda8decbeca8b9f13bfceb7f570509e81f3ed4c74a05816e579b3c1fdc6885f37d10373119fa7e46712475e22c50aa6b4e18a149011cec845a9f9b325e7ad6135cf06fcc9b08b585b94f48e8b43fd09ac747146a04ed2bfb3f6cfe370") fcntl$getownex(r0, 0x10, &(0x7f0000000200)) 2018/03/25 22:14:58 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x100008001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040)=0x4, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x20, 0x5, 0x1}) 2018/03/25 22:14:58 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) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/25 22:14:58 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0xffffffffffffffff, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) creat(&(0x7f00004efff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) 2018/03/25 22:14:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4101, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000140)=""/182) 2018/03/25 22:14:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000780)={0x8, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x80) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000880)={0xffff, 0x0, 0x1000}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x80, 0x443}, &(0x7f0000000700)=0x88) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r2, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000940)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x5, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="b9401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b200000000201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf32ec9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x100081, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000008c0)={@rand_addr, @rand_addr}, &(0x7f0000000900)=0xc) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x8af49536f404216d, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffdfc) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000380)="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", 0x350, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 22:14:58 executing program 5: 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 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x4, 0x4) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/108, 0x6c) 2018/03/25 22:14:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="dc8b360f200e67a042083086dbf4d5242b9a3840185e9eadedffed18277cb5d64b76b3ba39eec09c31772c5cb8fe59a6466d8a5f5c29709a0dcc694acf04bea585d5f2ad2d1bff80393a845f4938e9e0ff7a8bccc269114e57c63bb6b636423e5d324b9393be528127052c6a663049891d97c181fda871977742adc962a7842b3c72c39fe4458873ddac1447b550683eb0d1741ab848d9831c9d61df3dbbb951a14cb94dba0a779735530f3591923b87a6fe83c26077734d9d598d706e590438fa5defc927a572c6", 0xc8) mmap(&(0x7f0000c70000/0x4000)=nil, 0x4000, 0x5, 0x4012, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) socket(0x11, 0x10000000801, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e21}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a56ffc)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001bb000)=r3, 0x4) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f0000e33000)=ANY=[@ANYBLOB="81010080da45f60900000401"], 0xc}, 0x0) r4 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r4, &(0x7f0000187000)={0x0, 0x20}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000200)='./file0\x00') ioctl$KDENABIO(r4, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003a3ff8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000ebff8)={r5, 0x1}) open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) r6 = epoll_create(0x2001) bind$inet(r1, &(0x7f0000cf4ff0)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x175) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000fa9ff4)={0x10000000}) mq_timedsend(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)) 2018/03/25 22:14:58 executing program 6: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x100018, 0x5, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x10000) io_submit(r0, 0x4, &(0x7f0000002300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f00000002c0)="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", 0x1000, 0x7, 0x0, 0x0, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x9ea, r2, &(0x7f0000000100)="397a11c694d5b1027d562e8b21439b691c80b84d680d5b7faf851c7ea28c599aa5b6d8677735c074b529890dc6c1ba726bc1c0ef8bfdf1c9b26af7c18578f2bb0d68f858118a038b3065bbe34787ba", 0xfffffffffffffff4, 0x6, 0x0, 0x1, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f00000012c0)="4cddc4300abbfb58982fb1cddc29e4cfcb5041d077dcbfd7e3615fdb20605bdbde770035856761c5b83a335ff2928c4df354f80965a144dc74e801a39e9b85b9bdbe867a8a955ad6145b320d3847ac748a30864137e32b9ca92d329a5845a330d5c8b8b5c2a2e66f395ff1f31d00bf3a80ec6e0c24103261879b2606b7d1e51e04e4a68d94cdc5fda130cdee51421a4ab3ac0e7138bd14dacd25faeb618591df0fc3e7d5ba665a7cff77fd62bd1db8fbec1fa2ecaf4b1f9d20c5584b0cdcde920da731de9292820d7d4b29845ff6b049cc407b50b0b2f006052ec4504a82c2990ceb397ffad3b741a5a99ca0ae23a7e2f0d4cbc704b8bdba3acb102ee603c2174461f28c16ee5a87fc5425cc2867d2ba39954e1fa110b367feaf2bd25f84d1186e9e5475dff2116174915abb34b8552a99716f3615e02234712cfac38f4475efe0f45a8456399346322ec3330bcf6955a468168a0210d004b6aff30fcd82b2979cd86b69c661838fb1423339ad9ca7b0111024b9fbf104a3961431ea45636d1296903dada412488066d3db2fbe480de8df5f80c3cad8686c3883e5916ce16c8e4f7f515a8b86bc9d27c66da9b71055704258c0ceb4a80abeb48b101d64cce9a2bc1772daabb742012cb029e551f2f83bef0efe3168388af690257edd917ef1a6968f67ba90ff10ea81f6b8b408be7e20dbd81d89b875e57dd57a5b9f1e05513304346f35e385710a2248268fdd6c2041b9d1ba8c32cdc6c1fe3214998251f0e080fb4fc08b63d0a2f3fca0f585c97b939ee7910f8348eb6a73ff94e5eb9a733972212cac030f9a16454c198d32e6ee48e5c29529a24fea7f66b89e23c395ebb53269982045fd686833677ccf38b2527de8dea8e246863867f0111d539a087785271145a9215cb6bddeca74247dd1b061668e9aa24ee8efbd6868767acb4401caa765da0b5824af7cc86a911dd81856f6bed5c0883eb62365ca5961c6ee5a402a38fb0e82709a17431da67f2d1e2306698f2b2497ebdd18ca9d53b6e1b73710fc20959c92fe2e362b265e13d020acc9a452a501a078a5dadd107ce11939999d8ee3c2aed8f013f2e4f5d3dd19bdd6003e53a7211f80032292cf7b93336cbbff2de9ebaf4d1fb4da430d27b67390329abd21fb4b00727b69d6d1b84ceb774763887ed8668ce33a89901310a04308937d640d3de93165c0cad5e2557a0091f5fd33a9d74fac17fcd6e7d48c84c68b964f244a80893a31f86566185e3adc540acbc01c3c5488d557e8adf94bcc520bef3310f796485a89439128e9d98e0369f2c19055c112f1dce12e21ec2c9c814a3499a632bef0dc1b2828652cbb795ea08ab0f3cf293e87e9c146d4a8fd930e62960a513a5db40974753eae584f91c5918c359cfaccd8c8aa335e7f9d79827529c420f05ca058666b669b6eaf0cef7fb18c3b1824a3ff8d26344202a47d2599298e09e0e7a4916281fad1a67005f041e5a679bd56c681ccd7c2044f42f961e52664f6ee3ce71c1885aaaa6b688b0548f282d8304c88b6dc008365ebcd896c54a9f6673f619c621f02c8b85e0b6eafbf485ac681987d73ccb6d7caec1d08e5586db137b70464648279debed41ae82606187b76d01f9a40149d029b5862b954bfa6cf9d69a7ae4cd7d0c0c25bad8d31b8ec7f28a53224434b6a245ad6740366c0ea583ba753ebebb540c76195d98a4f5f1735eacc0fcbde35da83915ccda88bb210f20798d2770c840e222937e5c5512d16d91b32637f06d5662b331d79cc740e9741ed9c2b946f26b09af1c6e814f34db92b8fc75537acb08b1be363d9402ac7980883f9ede52c3d44499a0d5c054314f369b842dbf62702fd993def4df0330f64eb0f08e87a5d6caaef8ca2a2f9da181c36611783d97a1a46bcd6d1c97c5c26f4bb262bd64e292e82db617668afa2a5ee47854b020f745232f4adad31e8876d9549991929ba9cf3d0d9699a68b13c51146cdf21a2b4b184365421cbfcd05cb638b23897cb6b9ab39007d96d11afa4cb060a581c420e3b2f115950d56c4dd13a4b6ae336e31b56a90c34fa3c2cef04f7b6e78be57fa39702b117ae35215e51daf5675a354c9906102e3feaa9bb0785dfbddbb324d42600e2dcf6cf2282b2185d1d49ea13c9acda8f19f7531cf607d0dd0158d2435d3e854b08dfbbddf384963e8153d2c1864514c7d9b4810f1f539fca5248fb52232c6c15ff8a1e420bf013a6aafebbf29f90009b773b48953fdeb5c49b9a8809d5c04207a0086f2a1b256f04dd3d26beb7dc40e680e12a85deb9fc0db330d34bced5db5062c4dd05f38e49cb33f7276cef9372f64c039b1db322296d130f07efe0aa8773b5d429ac93c99662b60b5a1c08bfcc372fe1c08a5702194e3811e3852082479b37f6f2a7f77d034ec16e49b9b8a42d3df8c9b85c441b0c1a9512eb7cb456e70c80d6211745114771a9ed9f8f49e32511e170ebc81e476469566c3779cf8dada412ca984d620fc62baf5a455ad221fdd0a29e527cb0b46a04dc46ee1c380cf845b474cec7205dc8ba353cff252e49f3c6136a75956742e4ad736c1fe18d647bee4b6a104eb7ab05afbc5ae0cdca30b17b3829c104085c1d297fc6311f72a56667c6ab58c162b3ed4c058836b39e44e7f2a291cf573e0e72292f6c057cf5648ccb02634504c6088194163629c030fa131f99fdd2390b37a23c35ec3a036317956f8f8af2e90ee6328e582318f0693d1732634276cba56ee2b3991822def583d912f305b28a06b3280e095f3cb9d44ab0c976986c5b579923f19546b94bc82df65f32a677ea44cc89a2642e2c15365149b8e6e97189c882635cde890e4144fa685b66023be8997afe9d1b8f0403e46a413eabec38a9fc07dbcd35077787690d500f2af374beca82eeb66ebf7dd1378eb50479aeb1fbb724547ea2c1217ec9c64ba4ddc2a096f4b81dda14cda16c7b9375aa2d3614cc563d8bc38b6f7eb5f3cb128e71084b44b620b93b7369d9facb4d357f5f19c74fc93390eea5d7cb94f12390efd25e6fc2dcd54df47c012d8bc2092b667f8372655765d3d3dc11894ded9d1013a9b83fdd2a1ede4c3bf0dfda9463b20daad72031c7c3aacd28e12cedb1ab45b73ad26c92f01572bff0c0d6daba35695af41e8b914303c1db3edcaa0b8faf9a138e549e60e9a06557e9bdb3a9df3a234362cdc42a0c6e399cb26b1d0cbfbec5ff8d0f9505525fe51a6738a517011031973d268d92eab3c837aeff1524852c0578349e932f2700559d3b7fc0302c964b49d9e24fb9dad79c83c85a3c31281f9b35db9bc6f60dff96fe6b41516a62eed82d14c98bbede582173464c4771f929378775c68376db1c683a1ed0ca51d6f19bb52dc485fcf82025968262861107c492eaf42de1e8ac91edc62ba5fdfadde4eaa35a47f3d705c083c1609ce3baf03ef877d190d22a115d15902dbdde547e9e18493c6bbc483a48485d126c105280faca79b8039982e5b510b0565e95ca32989ee7490a2aaba1633ea22bf63ccb3e47016bbd39225199c497d712689ddb06a3cf3410608ea9978bdc9b4324c116c074a9b3cd55b6d2103efc92bfca5c874ad7f0284104db3b7334127e3289179b9ada22259cf0b0944613c1d296eab9e96e35f67c11a0f9eac94bf1ebe3f5cb895e23f57df050cc9485637900b2f56f738271d7811f4d248e79705b74877a839565cb4a3e3050b22439ddf63d024a4f2cdb3b67e374ad70807db6e99e429558335e2700c6a8a1824f7ee7d79456ff33bda0bcc80c99a528990c010f8f884c24c7c02989c765fadee890229a988f01085e4e65e825ade55c28679c20a000ac73d11f902d8a5187af7269f483bbc7ec66db9fb67a2992805362b576a3b58821f387eec2887045b9cd0781ee57bba45981ffd56aad80ef309e79b76d9774e89cb58b7917b679ec4f3eb8c875d7188c23fe55797381548aee877e96bb0c2574ecb80d328f8e2bfbae96cc50e5f4033e0864d1d1043417432881f49707eeffaf41f54998094885d0b000e28a2ea2dba8979faac48266584bb47bd902bf002c6ccf012f3147706491b45277ed5e8bc3ad2d9184a597628765bde39dd70214a43d176fd459e1b49b8107dc9880d354251e02c585caa971d9a8f85b5c261a6a9fee92305cdd3bf2a4a75f9c3698a3ff7bd1d9b786b598569e91f0b8bc40b296e1e4d673028885ed5eec305c3745d0d73e71cbfd4ac3bb465a4ed683a8938e8a051d4efe6ea031a06e577468fff3a33dcf5a861bd06cd865e2b73990d2c704afb7578714713dcde17e10c25bb0d7ccfdc531c7f0332a9260f2e4a898780011d3ea859c757e5044ec3a5824716c33a66c628409b7eaa6d177d835265a372f8f881ff97bd4a218d370f250657a1bb82fdf01674d1dfcec683d58e65e5a986e67cae60069ae5f1e6e3534ae02878c18fe52c0f7c8574c062170b2686cf0c5ac00dcbd4dc4c92c5fc8bcff77155229b099d4aa8ff701de0a4f5ec53b7bf1a5e372be381ae98c23a8bf27612a748ce1c0a01b1c955e05b3cdb5bd12f1ccee15a6f41787f5546f1d51ffd786ef4315f19937f0992b33034f3def69610b5db0daee2e6e19d3cafe5b71c381effcd025028f6a22e104510b9e2a693d3913800e75000333c51c7e4ddcf9f6a0cadc952120f5629c3eb95fe662d626f38e636deac34cf76cfd71a59810c4571cb17a941b016c83cc9bd7ec781435ca6e7fbaab8627e3d75cf4847791a5ad2f41bd91022ddb25864a2c797a7aaa0cc6536023efdf318850a3c79d1dd89613a3e129a82416230e467f5609febf27d3a0c2c02336811d472424c6acafd689db954d6c60fe3840aba0031bc5b1969b3194dfff27f809e9319f9884ec84409ae752d52e763c5e7cd4864d66cfb99350a50f187216a54e8ea0c0cc87ec968d37fb3e194ec74443dc7332b7c5b487d914b4b4873c43d2e0edf3aedb2db09a075c30f18bea68e8f531ad42548d1c994fc905e39d29e7572d4c1cfa0a117335ade9da1d0de599afb6a618007e049fd30502754f9531bb955262d28b4380142c616ee8c484e0bfbfa42f932336dec86eef5bcb0bb16b87fe3daf90f689eae9d55a1845d539c5f422ab7aca20a6b77ba047fe7e1211f9f622d5f5e0d43ea1b48eecb877ed4564227e9fb6fd8516d58e8d5103287396c6d2419d1634e13004f37e7d0f6cbfdb1be494a3b4c3b487a8d0639a7c5b536e8292ba3667cf34c0fd969a54ae6ea2873065a113c21810a000d109812d0224abbb8cd0d4cce39e6c4ed07d19b2bedb44c7759d32668df280c34f44e394596bf082bab70aefdc4fef04897eb438dd70b3fe5296fc9086c8596a24b27811ac8eb7c6665a8ed8a36b7b6e76a8bdf8882d45c89e7438edec37179f7079e97b9e972fffb187c55d9a308774590ef157024cd68475d086ec99c2246fb4187b9f5e5125903d6f99935e023c0aa8c7ca611f4cfaad3cad00cc1ab2d88e3cf5748581830f4d460297ac7dfde5c236c87d40f41fddee8f1842ca577c13f7019bf1c3de6b7ca9d10d41ebae6a83877a279e165a4524105bee42099a017c08f16b92b2dada3e95c66bbb868c20a80b1f610947ab9c100085c0965bee1a60397711446075c102aa1f44d39b13bcd73d1eaa9f94d0e44d54e0a3f4e21263f5754c8fa5ec53819b68fdf6ba7a8ab1b92d7325cdbe29a6d75181f2f7b68fe06ab5b51f19e5cdbd70daf75b7f2d301f4c45ef654c5f6481bd2d03c4d6635ff1d24a2809f86307a19f5c6eec03d8aeb9bf0436fdb1e4", 0x1000, 0xe000000000000, 0x0, 0x1, r2}, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f0000000200)="a3f790d045bd76e20569f91dc624c44bc4eade4fa28e68a9fdfca9b0acfc0284963bcbf29089519884e17b15559bfd28246309d987634b3b69763cd50fe4494cf66a8369210cb0ac0f989ed20024ec66de4b83d88814a033", 0x58, 0x97, 0x0, 0x1, r2}]) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000003400)=0x80000000, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000040)={0x1000, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000080)={0x2, r3}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000003340)={r2, r2, 0x7, 0x1, &(0x7f0000002340)="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", 0x5, 0x7f, 0x4, 0x1, 0x1f9, 0x0, 0x8, "440919c364beb71ecbf0c389df63e3e3fa7bf6907f1cbde40a89319e56356f9524ea9d0b73565f33b72a67aedf747a6fa224a7297abaa1cb31055477d22439598723da59f16b2635b32d66a496a54810b2d2ac332bff25e3708f3053cb3dba4e4abc8418280ca6fb0401f3cba490cc0a93327d978c604d4a7610"}) 2018/03/25 22:14:58 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)="a7", &(0x7f00000000c0)=""/131}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x100) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/25 22:14:58 executing program 5: r0 = socket$inet(0x2, 0x5, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x3d3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000180)=[0x101, 0x8, 0x80000000, 0x2, 0x7ff, 0x401], 0x6, 0x4, 0x7, 0xfe9, 0x1f, 0x800000000000000, {0x9, 0x101, 0x8, 0xc589442, 0x800, 0x4, 0x78, 0x7, 0x3ff, 0x4, 0x401, 0x10001, 0x10000, 0x7ff, "5f249cac7d83db3dfb7f0ce8d4e1538e53d0e90ac69ba1c8a8c46a67f20ffa37"}}) 2018/03/25 22:14:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000180)=0x4040) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x119200, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x5, 0x8, 0xa9, 0x1, 0xe1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/03/25 22:14:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4101, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000140)=""/182) 2018/03/25 22:14:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000001, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/8}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="d8de94e2a43d0a74a7064be3ab1127093d21943ab6d564cb84b5add07e550766d3710352860437f10e8435a5fe", 0x2d}, {&(0x7f00000001c0)="017eb7d7f28838fa0b25ec3cc939b1f04b5d619dd2df34ae348feda35f50968be78e2bb0", 0x24}], 0x2, 0xc) 2018/03/25 22:14:58 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000001c0)=0x9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000200)={'gretap0\x00', 0x7}) 2018/03/25 22:14:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/237) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0xfffffffffffffffc) 2018/03/25 22:14:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4101, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000140)=""/182) 2018/03/25 22:14:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x100}) mlockall(0x3) 2018/03/25 22:14:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000780)={0x8, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x80) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000880)={0xffff, 0x0, 0x1000}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x80, 0x443}, &(0x7f0000000700)=0x88) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r2, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000940)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x5, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="b9401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b200000000201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf32ec9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x100081, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000008c0)={@rand_addr, @rand_addr}, &(0x7f0000000900)=0xc) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x8af49536f404216d, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffdfc) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000380)="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", 0x350, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 22:14:59 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/25 22:14:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='gid_map\x00') fcntl$setstatus(r1, 0x4, 0x53ffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000003c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000400)={0x2, 0x3, 0x1, 0x9, r2}) sendfile(r1, r0, &(0x7f0000b58000), 0xfffd) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/24) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x80) bind$ax25(r3, &(0x7f0000000240)={0x3, {"654a9335cc944e"}, 0x9ade}, 0x10) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0), 0x1400) fsync(r0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000000200)={&(0x7f0000000180)=""/125, 0x7d}) socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000480)) 2018/03/25 22:14:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2000, 0x0) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r2}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r6 = dup2(r3, r4) setsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f0000000200)="ee9018a27960dc2dc3540ac2d39e76adf517d6986491031e4c670a3ed4206985c03024e4eee9078af1afc11fc87e5beefe503545d50ff1293eecf0adb8eff4962b90bc11fa32725504850cb6636d5590f79d6ab90e611ed90a8499d8263c7fda0949bcf74e8044f46ca63594d46fa5c6f229b81118d01ffa7fc81a4df9da50b18279dc54e5ae2aa3e788ece10643c4ff34c6", 0x92) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000040)=0x70) wait4(r2, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:14:59 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) r0 = syz_open_dev$audion(&(0x7f00000014c0)='/dev/audio#\x00', 0x101, 0x101080) getsockname$netlink(r0, &(0x7f0000001500), &(0x7f0000001540)=0xc) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/25 22:14:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8101, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x3b6) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) 2018/03/25 22:14:59 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:14:59 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)='vboxnet0\x00') r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000d2f740bdde1df27f0b5a810e4a007c4a10cd04355912d901bf64ae9723303e9848a11919bce30ad0690f06286f6d456060cfba33b41a21e6b23b8315419bcde39fc9429124c000000000000"]) 2018/03/25 22:14:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000007c0)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f52600081100000000000000000000000000000000000000000000014e204e220008907800000000000000000000"], &(0x7f0000775000)) 2018/03/25 22:14:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4101, 0x0) 2018/03/25 22:14:59 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x240, 0x21) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x30f, 0x4, 0x401, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a8430929d2426939000900070008004b080000000000000000006b7b31afdc1338d54400009b84136ef75afb83de44115f5727c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg(r1, &(0x7f00000003c0)={&(0x7f00000001c0)=@hci={0x1f, r2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0x44, 0x110, 0x1, "af93d4f362d5609ceca96a179d8845fe0b0b737299b029b903c493603972c452df0e45fb5f20e3e2815f64775cd038fd86e5fdf2bc60da09"}, {0xc0, 0x1ff, 0xfffffffffffffff8, "f5f96421c65c89fd009ff818cc0642339006dd1eabccac3cd70f73eec4c9541cc188f174cc84756f36606ab17faf88c17b44678ac975b82e9a544c7743e7f1f59053307e42a98ccc28a498812d04d966455d5d8382c0e2ac406a7fc92e0ced3d36e65ea0407562489fbcdb84f95fd05fe7a694386a4a63f07811138fb114f106ff84873e05aef7304e79e3e604fc8f293d7b95831bd2c88cad01cf81df7b07a390bd045d67ce08b9a9761b020b924ac3019909"}], 0x104, 0x20000000}, 0x20000004) 2018/03/25 22:14:59 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x40600) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1290f178, 0x20, 0xfff, 0x3}, &(0x7f0000000100)=0x18) writev(r0, &(0x7f00000004c0), 0x0) 2018/03/25 22:14:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:14:59 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000010, 0x2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001c00)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001d00)=0xe8) fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001dc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001e00)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000001f00)=0xe8) r10 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f40)=0x0) r12 = geteuid() r13 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001f80)=0x0) truncate(&(0x7f00000020c0)='./file0\x00', 0xff) r15 = getuid() r16 = getgid() sendmsg$netlink(r1, &(0x7f0000002080)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001bc0)=[{&(0x7f00000000c0)={0x18, 0x1a, 0x0, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x5, @uid=r2}]}, 0x18}, {&(0x7f0000000240)={0x7c, 0x1f, 0xd01, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x10, 0x6d, @str='losecurity\x00'}, @nested={0x5c, 0x54, [@generic="e977094cb5a21ae823aca0b25957709af96eb9a1fcc1cd10a71fd37b95b2d08fdee196ef647e3ad6fa4b9c0aa76eb7417a55a382d5bdf8c10d984967833fd377e42da0f75d8089705d120cf173d37d", @typed={0x8, 0x4d, @fd=r1}]}]}, 0x7c}, {&(0x7f0000000300)={0x20, 0x21, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x4, 0x20}, @nested={0xc, 0x7a, [@typed={0x8, 0x84, @pid=r3}]}]}, 0x20}, {&(0x7f0000000340)={0x12b8, 0x1d, 0x402, 0x70bd25, 0x25dfdbfe, "", [@generic="77720c834fc480e053e0252424e9b19ad9601ac342cfda7cc837814827265a8f3aa29bcf7665628f79c4250ddf0bfc0b9685", @generic="7756c3bac3b4630f8a615bd42dd145eba28ffdf0de8fc41bd16ef16efc9dad85ae5b2c6fc99945c8823b3971456496892ef967c1365fba0645bc564b65d91e47db894373d2ce129bf11d3f0292fba8e0d9c5c6905284efc2e29effa446983a5de80649e4e9de7fcc50da13b8c9b7d69507668b6710affc461e8435207dcbfc73c01a923fb522c6f0034e1a6c09946dab1c45da9f78fe2357eb7dc864d46c5fd3e2feca288d6472e56f68038db2c210851ed0511d81808ace692c", @typed={0x8, 0x67, @str='+]\x00'}, @generic="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", @generic="a3d608b31bdb20f30ab989540f78cd9d9f65e5a408da7568f92245fb7262280cb894fadf10e1cac9025f4bfd179d9438f99b8e6938ed99737fe4a19c78b56dfe4bf53e9cf668cba0a519c9e84690bc034c8eaf9b7b6b6429cf7ba9e90fce75fed3d179655b58656a84f67a97a1cc77fef074887e64", @nested={0x14, 0x40, [@typed={0x10, 0x30, @str='GPLmd5sum!\x00'}]}, @nested={0x128, 0x72, [@generic="a2e5eaaf4371cf911bd73acd5493108a2f9178e5864538ea72c901839ea78b29c1394aa3cc8edd849255534e7334101724d5852adca87d", @generic="114aaba06515d8f737b0e47be8737790d822f03c486f4f14f1f4856b00ad2af30f1478cf8281839b2e0ce3757bf70e6ca83c579ad1b5b6323b67aa56723803737e1a6a0dcf15b8c23b504604125867bd68c6f7187a6240cd33a10aee3849a0397e349939f72d8043c287744b9a226a2b1a48ce06f2f38dbc4f8b2ad0d935d8af6f1bcdf8cb73435ba59009246ebdc74461f4e9672ed37fd60ebbbe2e4f1dbf5c090b4a7db6da8592b53ebd9f495293db91d64d6b33c3bd404ef6fb8cb36a9d893b4aa6ec52a2d2b859a28e1c01a2f0a01679044549872cf4f6fe3e6380a62750260da00948bd8444eb5f", @generic]}]}, 0x12b8}, {&(0x7f0000001680)={0x318, 0x41, 0x10, 0x70bd2a, 0x25dfdbfb, "", [@generic="80a63fd4d9f11e57464d205bdf00af0c942b80c6cb1f8f57935d8b5129b20492d72eb1531a06d67c913c3759b8d48f13f45bf193b98333f6a6a6e9d2e8cc57119d3e980480203c306f1eb99965c180a93488796aff637245b35894e2e0357bfb38f25f3435a1336611b17dac299229765e1c6bac6c8db5197c96c9966f6b674ac4e4ee61047e939b956bd92900ad6a7e8c67e00d3fd3571273e6677ab61e9c89f8527d0b5a20a8dfb5b07513fbed2b5713c93635770a8cba697eb8fcdc445ec62d5883667181db63ef9f318154d40ef246d11d9a89254779431d58a6595157a3ce049ca2e8c8d91708", @nested={0x21c, 0x5e, [@generic="63153bffe7d2a5ef1b777b97eb13f9be492d97e764eb3dcc8f51aa35b928f7ffa448cc2d8ee9330a0b23717f9daf03ba9320b3a0e1c3ef0437b0f83c7d4af8b3d7b9ad62a6527681fc85636c9886b144e12cb8430ecb7b6ffcc574d4812128a94f2cc0a2454816f14a493c681dac18518def9fbbb5036c86d765a07ca863e56f48ad71b5e8944dacb80c08a56e6c8914e8c32887ce33c805fd19c1d982c7586d7b6f8b", @typed={0x8, 0x95, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0x8, 0x75, @fd=r1}, @typed={0xc, 0x49, @u64=0x9}, @typed={0x4, 0x70}, @generic="08f2813f7a", @generic="fad6115df87caf0d157e8e738d754cc3f466611880a7c18d60a5ad324690f18dcae64b80efb46aecf3c779b1806ec3a513f3", @typed={0x14, 0x3d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x6e, @uid=r4}, @typed={0x100, 0x93, @binary="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"}]}]}, 0x318}, {&(0x7f00000019c0)={0xcc, 0x2e, 0x0, 0x70bd25, 0x25dfdbff, "", [@generic="f73bf7b7240fb42efcb3b391db9c6a019e32ed500c5c87123eca8627b3681d", @generic="4a679c13f02471ae196379f4809758050424bc28f709448c45311875c2a30d8eba2381d05569a0ea8be3b4b883b1a4e26e4f5fc89aaa2801764629ad7f40c41c054d5be543985c32dc13620e931ea1eb144b0332a4968f6efa711464a8ada0166f0e2842009e369b2ad36955046bfa122507bb2dc0dd7c8ac434c8d4a07558e27cfd798b5e3fc5d54237f9b2780ad8ef8c3fb8fab5104f596b91"]}, 0xcc}, {&(0x7f0000001ac0)={0xe0, 0x37, 0x20, 0x70bd28, 0x25dfdbfd, "", [@typed={0xc, 0x33, @u64=0x1316}, @generic="9174d3c5c0356e942774c34ffc08ade25767151b38313cc0fe75bf4b1a8212fa4ce771ec7726e7b4c722e1cab7c0dd240735a823073b95932ca9aee7f4d38b13e5803843d87d51cfce4e7af79f559fba81c120392e20198fffe4a81cfb7102ca9a858ab3e20409ddeda5b72e3b3abb986c725d0665eb353ad5dfa67e253ba46e7543608a8a554c4be78e4e2d32e4f6ac060213085b7e1c73f92cc84af3e9bfbe5fad163599111b61eea4b7e34ad06ab504ae912edfd7e9e6c58e4edfef92e0ef6d"]}, 0xe0}], 0x7, &(0x7f0000001fc0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r0, r1]}], 0xc0, 0x4040}, 0x4000) write(r1, &(0x7f0000000100)="1f000000f90300ff1400000120ce0000", 0x10) 2018/03/25 22:15:00 executing program 0: r0 = socket(0x18, 0x0, 0x2) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/03/25 22:15:00 executing program 5: geteuid() mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3d, 0x10080) prctl$setendian(0x14, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="08200000005f1bf6486f5ce60bcf2b9d23", @ANYBLOB="007a73bd79301de5c7e480973b4acf4593a7aab93c6ee0c7ee511487453daaa90aedd046057768b01443801c858514ea4137d93248e86c09971bc0a1852be2a3cd0defb6bd653f957e98b28938894ed15805c9df4f08c88f771772350f65cb8b436aa1d569b663720c3d3d227e7314b3496aa70f2104e1546f1654647a747128ebf1a68d503c6eb4083c507032e1986d98b8241723b3bc01e42c7fbcc853e57109d2c404250f68b2bf75715ea7e0a384fb9b4f61170fb7e031196bdad5ea8947dc255878b689e2c8ba4bd22c9849bd2b725c4759c215f9e93e303401a6db4897634575442ce1a1072dec5e9b"], 0xfffffe53) 2018/03/25 22:15:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xffff, 0x8, 0x20, 0x80000000, 0xffff}, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/25 22:15:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) statx(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x8, &(0x7f0000000280)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x31, r2}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r3 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x84000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000000680)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "08243318e84f054f06a10ba74d4a4aa53726b86c730136b93fcb4e6c77bf9d55610e5c4487140368f25a71db21b724076be5606a1b7ee5dad3d67e86134872"}, 0x60, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={0x10}, 0x10}], 0x1, 0x0) 2018/03/25 22:15:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:15:00 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioprio_set$pid(0x3, r1, 0x7ff00000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000240)={{0x0, 0x3, 0x0, 0x0, "4b893f214574a02e747d7a5f4b0018325268d12d8708e2e14e68b6a59f9284e0319f072d53262b3ef6a653a6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5698eba5ac05ecc168ba762ba3cb1426fef03b336e485dd7a40c2be6620406e625986a8fc848ec102e67a73a57d72ce8e838de4740cef82beb06fa817042b12d", &(0x7f0000000200)='-\x00', 0x2}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x8) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x4, 0x200000) 2018/03/25 22:15:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000000040)={0x9, 0x5}) wait4(0x0, 0x0, 0x800000080000000, &(0x7f00000000c0)) wait4(r0, 0x0, 0xa, &(0x7f0000a94f70)) 2018/03/25 22:15:00 executing program 3 (fault-call:2 fault-nth:0): clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:15:00 executing program 7: socketpair(0x10, 0x6, 0x9b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) fcntl$setpipe(r0, 0x407, 0x46ac) truncate(&(0x7f0000e80ffe)='..', 0x0) 2018/03/25 22:15:00 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:15:00 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x200001) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[0x2, 0x0, 0x5bb, 0x1000, 0xfffffffffffff7f7, 0x5, 0x8, 0xfffffffffffffffe]}) close(r0) 2018/03/25 22:15:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227d, &(0x7f0000000080)) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) 2018/03/25 22:15:00 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000001600), 0x0, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="fd10fe3564f93aa74aa870aab7fbc2311d473358390fc23ffb64c4b84da505bd5a", 0x21, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x8, 0x5, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/03/25 22:15:00 executing program 2: socketpair(0xe, 0x6, 0xd61, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x8000, 0x10000, 0x4}) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x8f, "758dc2b5915b199e79997819251c3431259112ca77f16d3cffea5bf31908a326503afce10a6841d96de7a25e090d82ae9c7b391be679ec07ed38cfabb0cacc632b7d416a380678e33e54bf25dd4c96d39fac3cf14e96949a3533e74abff2eb062c205ec44f654fb2cf0008cf7de7972b7de5b17b91dbaa344afd1631e9649874b57219d5e55574c499b09d33f37050"}, &(0x7f00000001c0)=0x97) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@int=0x3ee, 0x4) rt_sigreturn() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000002c0)={r3}) sendto$ipx(r1, &(0x7f0000000300)="56c6defcc018e777e2abde17d6e7018eb5a6499e2a836a198e94188b4183cea58f2ca649d1a4e09f67bef9a6604c652d074845157a76b406b2ea298c654c04d964fbb47b7ebbe7f48f5ea151ba012e9f6f550ec280718380a555a4c4cd3a71c4a7b7b053dd8783d18fbaf67e1abbf4d3e5b9426c20137eb216353de6325288ceadaaec321dbbf82012dddb25d6aa440ba5321fe1165d8445196032ae90eb65cc", 0xa0, 0x4000000, &(0x7f00000003c0)={0x4, 0x8000, 0x100000001, "fd6ce0a33187"}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000400)=0xfffffffffffffff8) inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x104) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r2, 0x101, 0x38, "a3563113d2b6e225be9f3d8cdffb8baad6a12c9f832b9eadab8274b24cb25140206838d53ff272fe299db556263ec31dd709ed749fadea6e"}, 0x40) r5 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x2, 0x800) rt_sigtimedwait(&(0x7f0000000500)={0x5}, &(0x7f0000000540), &(0x7f0000000580)={0x0, 0x1c9c380}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000005c0)=0x40) r6 = getegid() getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) setgroups(0x2, &(0x7f00000006c0)=[r6, r7]) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r2, 0x5c}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000740)={0x80, 0xfff, 0x6, 0x1, 0x4, 0x0, 0x6, 0xb8, 0x10001, 0x5, 0xd9}, 0xb) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000780)={0xd3}, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={r2, 0x4, 0x1f}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000980)={r4, r5, 0x3, 0x7f, &(0x7f0000000880)="7373e6e24fa2d3c02c9cf77b79b50f10273cf3155a229b338eba503590075b982cc04b8e69b0f123b0c102b6fa3e2bf27fb4fbdd1f822bb32ed69b747ecd5a347ae10088a551c1b98465f20cf24f019b4c6f0f7e32c5cbc68ddb6d5330fe7e7c98b1ca8582f2dc6faa4b9aabb44f536b3a78158f66ae2d943d89ccfb81d34b31d6b234d50f9ee3eba75ccef80eab03109c5204034aa05179252e470727dd5a5181e323dc9a44aaa1023f5ef8624a558cdd7acd773e780a59cd0a29398ac7b055199a0227d16471d5b77d689e829da44edacd829a0d651561c44a753652068950cdd49c1aa07cfe0da2", 0x80000001, 0x7, 0x4, 0x1, 0x40, 0x5, 0x1f, "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"}) getdents64(r0, &(0x7f00000019c0)=""/24, 0x18) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) 2018/03/25 22:15:00 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) r1 = socket$inet6(0xa, 0x2, 0x6) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8009}, {r1, 0x1000}, {r2, 0x8000}], 0x3, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) 2018/03/25 22:15:00 executing program 1: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:15:01 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x8, 0xc9b250920794a7df) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x515c10eaae08447) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) 2018/03/25 22:15:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x6, 0x8001) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x242, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa080043f6013d00640001075d9078e0000002ac1414bb8b06d976944f44100020fffffffffffffffc0000e978441400c3e000000200000006e00000010000000300890b04e0000002e000000101004e204e22", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="6f200003907800092210f04ca16bb654f2d298c944eb2c7bd632f217bab321bd575a5e9bf27c5a5ae0ee82bd1e4b7150786cb60feb0ea1e90da6b300027d9088b03d28e2d837ddaa37583ffba8e3b5cbe3906b6a0bf8cfc061f2d6a1210a5c432ec1b6eae84044ec0bc7350f4bacf26f97fca1d9ce657ae5ac67f160df4319d8296a34e5e7bd0c46ccad69da6f1391bde2ca1e7c448dcd3c30ff5f628aa3d624aa077aa283e07c339769a837b82470dbd54641095269ee6922cbc4870a102fd8dc38b68f4e8bb7f971c915a44db8dacb94a1acf5941f301c7e2aa1599153e7ba9e59adf2b8"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/03/25 22:15:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x37d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="0db154c8ab552efd2d1c592f45945df182a2358c4461df1fdd2aa0193f9d3063a7216cefa622a67297ee0a5f67dd451c938270783235f765bf24d3088edfb1b026bb9676883ab05b0a7972bdd0361ae4c3301ee30faf12398a07ca8b1daaf310d746a63e3cc3ef45e5e86fe5b35a29032c02bf2e13b41be1410b4fcdc5f2dcd1dfdcbb197f", 0x85, 0xffffffffffffffff) r1 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='[\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x6, r1) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1f, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000002c0)=@routing={0x87, 0x2, 0x0, 0x56, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, 0xffffffffffffffc6) rt_sigaction(0x11, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) 2018/03/25 22:15:01 executing program 5: r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) 2018/03/25 22:15:01 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x802, 0x0) ioctl$void(r0, 0x0) write(r0, &(0x7f000055a000)="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", 0x130) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x7ff, 0x5b, 0x3, 0x100000000}) 2018/03/25 22:15:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:15:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x4000, &(0x7f0000000080)="b5dc97439668fab4f9e342a5127ca339c92ca5dae131410d5ffa5f5ab47e8e36d81e6c90d9a21b4446be2889070023f493c321f1d937a4557e783007676fe255e49e6647efe7341e1c05d404067e20cfbd9c88bed50a8314d8e3965d9641d5", &(0x7f0000000040), &(0x7f0000b25ffc), &(0x7f0000000100)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x20) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(r0, 0x0, 0x40000008, &(0x7f0000000280)) 2018/03/25 22:15:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x448141, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x4660) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x7, r2) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:15:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x57e) sendmsg$nl_route(r0, &(0x7f00000022c0)={&(0x7f0000001fc0)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f00000021c0)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x27, "094139b531a3182d2cf3b817328e25aeed6a6119ea534b1bd2142433eda929a53cde721576a8c0"}, &(0x7f0000000180)=0x2f) 2018/03/25 22:15:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:15:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local}, &(0x7f0000000ffc)=0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) 2018/03/25 22:15:01 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x146) listen$netrom(r1, 0x8) mmap(&(0x7f00007c5000/0x3000)=nil, 0x3000, 0x7, 0x8000000000000035, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x400c00, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000002c0)={r3, r4/1000+30000}, 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000200)={0x2, &(0x7f0000000180)=[{0x39b, 0x4}, {0x1f, 0x1000}]}) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)=""/191, &(0x7f0000000480)=0xbf) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000300)=""/195) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)) 2018/03/25 22:15:01 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/25 22:15:01 executing program 0: set_thread_area(&(0x7f0000000380)={0x1000, 0x1000, 0xffffffff, 0x8, 0x2, 0x401, 0x400, 0x434, 0x0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0xffffffffffffffa0, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/11}, &(0x7f0000000140)=0x80) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000180)="c7f1288e380c9b097a763ed998d23867d236bc1120e5a9124b38d0fa6d0562ba91ce12394d01e460ef2f371038cd04b146bed4d748d460b86599bca04c50c3d920cf3f6e5b797bafbdf10e70cb3225834cea33e0d6e23ffea6043082e29d673d1dbc6cdf5a0819a3b35463958109310db2d622b6f2e3f40846ea28eca9d76c1b097d76d1d70e5f06d71a3a00917d8cb19dbda65e471994e2a2684b7a0c600f0e924328024c4919c5407e6373bda6cf905ad8bcdc3fde8a87542c71ef93c36a90a432077181e2be"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x7f, 0x7, 0x100, 'queue0\x00', 0x55b}) 2018/03/25 22:15:01 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x604000, 0x0) clock_gettime(0x1, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 2018/03/25 22:15:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x4000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) 2018/03/25 22:15:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2f]}, 0x1) 2018/03/25 22:15:01 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x10000000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0xc0884123, &(0x7f0000000000)) 2018/03/25 22:15:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x4, 0x0, 0x0, "4f17442209a8", 0x401}}) 2018/03/25 22:15:01 executing program 6: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@vsock, 0x10, &(0x7f0000001440)}}], 0x1, 0x0, &(0x7f00000039c0)={0x77359400}) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x10000) connect$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/25 22:15:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/25 22:15:01 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = creat(&(0x7f0000001400)='./file0\x00', 0xa9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000001440)=0x100000001, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000001380)=@sco, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)=""/246, 0xf6}], 0x1, &(0x7f0000b30000), 0x0, 0x49}, 0x0) r4 = dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f0000000100)={0x46cd, 0x6c2, 0x7, 0x1000, &(0x7f0000000180)=""/4096, 0xb5, &(0x7f0000000040)=""/181, 0x67, &(0x7f0000001180)=""/103}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:15:01 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x4, {{0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x7f}}, {{0xa, 0x4e24, 0xdd, @loopback={0x0, 0x1}, 0x5}}}, 0x104) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:15:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ipddp0\x00', 0x10) mq_notify(r1, &(0x7f0000000080)={0x0, 0x31, 0x5, @thr={&(0x7f0000000100)="24d50ef341ce4368d180aff1cb2a8d69b4dd177de28e7bd9e3e3ecf1147ebdd01ec1769a344e1d8b0fe14c890158cbd5f98c0cc8baa53701cdfb4c807c2eeabc9fd1bbba4f298aaf1ac361c077d9f2d948c6cbe92ed7e597ee5779945e7333ddef795a8485d39aa54c500a48c1da0e65d7c0d04b5a46d8db2c89b2558d10aad38923df23bb0d643bf4cba56b1950cef86a33ffdf281505fc7aea58ebba80a414caca309d894c0d6879b47694753a19432fb7847ff771245f467de2b06efe15f7ba35c362b99fa872fa3a007185", &(0x7f0000000200)="df8764e155298e623a656c97bc69658efccb2dc8ce4332688fd53f809c09397a70c9101ea30f3ea8379665c57ac0ac36fb4228ebe37ee36ca5663aa983d91c959c01777a55a31f2b7c5a755a6d909e51b5b61926bb7bccb7e2cab2271a05b70391d3cf4b66f55995652857fb6c1b387c737887baf97ef168dcaa0260cbb840bca40bf28c5f1b142cfd6f54d0260e4b0f363e3c70d1153662c3ba001bef899e19dce1263b9c64d4c0fd7fc19d19a8efc4796dbe26076b08ae59b43bddf54da4232b52d5bf0071"}}) sendmmsg$inet_sctp(r0, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0), 0x0, &(0x7f00002d1000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0x1, 0x0) 2018/03/25 22:15:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x0, 0x2f]}, 0x2) 2018/03/25 22:15:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4c0040, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000100)={0x8, 0x3, 0x10000, 0x80000001, &(0x7f0000000040)=[{}, {}, {}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000200)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x1f, 0xc, 0xb, 0x0, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8001}, @call={0x85}, @ldst={0x1, 0x3, 0x1, 0x7, 0x3, 0x2, 0xffffffffffffffff}], &(0x7f000031cff6)='syzkaller\x00', 0x0, 0xfffffffffffffe7c, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/25 22:15:01 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x4400000000000000, 0x6000, 0x7, 0x2, 0xb}) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) prctl$intptr(0x1d, 0x1) recvmsg$kcm(r0, &(0x7f00008a6000)={&(0x7f00004d9ff0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00009b7fe0)=[{&(0x7f00001bcfa6)=""/90, 0x5a}], 0x1, &(0x7f000089f000)=""/4, 0x4}, 0x0) close(r2) 2018/03/25 22:15:01 executing program 6: mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x2, 0x1000, 0x6, 0x1000, 0x2b03, 0x100000001}, 0x8}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffc, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/25 22:15:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38]}, 0x1) 2018/03/25 22:15:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x94013, r0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/71) 2018/03/25 22:15:02 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) ioperm(0x80000001, 0x3, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x105000) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'ip6gre0\x00'}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x8, 0x14, [0x7, 0x1, 0x6, 0x2, 0x8]}) 2018/03/25 22:15:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0xff, 0x4, 0x7f, 0xf28, 0x6}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00006cb000), 0x3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xffff, 0x1, 0x9000000000000000, 0x0, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0xccbd, 0x4) 2018/03/25 22:15:02 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000015c0)=0xe8) socket$unix(0x1, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x6, 0x7, &(0x7f0000001240)=@framed={{0x18}, [@initr0={0x18}, @initr0={0x18}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x5, 0x1000, &(0x7f0000000100)=""/4096, 0x0, 0x0, [], r0}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x180) getpeername$packet(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000012c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0xd39d493cf64a2780, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffc0}, [@map={0x18, 0x6, 0x1, 0x0, r1}, @alu={0x4, 0x5d, 0x2, 0x5, 0xb, 0xfffffff8, 0x8}], {0x95}}, &(0x7f0000001180)='syzkaller\x00', 0xaa3d, 0x4f, &(0x7f00000011c0)=""/79, 0x0, 0x1, [], r2}, 0x48) 2018/03/25 22:15:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x8, r1) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) sendmsg(r3, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000000080)="b949f1594f837a938d94bd0abd28920b6e1f3cb8d39b5a9dab03343992e6d006fd0ad3dcb7d5fe5978ed97275b45ad92d583bb0596dfff6afad6dd3d30ae56d67124d4b869aa7bbc9be857e8fc67272ee6099a7ebf0530d63cbc079d0c3a6c901fe012eea2bc89762c7dcdadca96f0ffc1", 0x71}, {&(0x7f0000000100)="69365260fc51a31fa0eb1df1", 0xc}, {&(0x7f0000002180)="e2758a7420575fc9965320c7465c5dd9e78765dabb909b33c25eca8714543a95353755f98cb66567bc05352585415016cc2b468297cbe339852a24b9b00dfbed27896b780c36e19ef1266254ba742ce3a459658731c2b665972091", 0x5b}, {&(0x7f0000002200)="8973f47f", 0x4}, {&(0x7f0000002240)="54c51ce3d67802f5f61af6d0f0917c0a2f48fed2dd471a1d040d6d3f6af7a6d0418c647f00676ea4b886fe6417570f9fe590375bf5d9bbd23336afefd3ba72405caad44f2838509681c80d61ae3f8329d98a4449352d392f5c62afb0a7f3e20ec3ec57610c551dcc02bf0cf1d57b29162c75413eea462660605fba416491a392f7a798c7745caf6d87ad31e142708483", 0x90}], 0x7, 0x0, 0x0, 0x20004000}, 0x8040) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) fdatasync(r2) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000002380)=0x4) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:15:02 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, r0}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20080, 0x0) 2018/03/25 22:15:02 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000a40)=""/120) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x20) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00005c8f52)=""/174) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) socket$inet(0x2, 0x0, 0x0) inotify_init() dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/25 22:15:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x0]}, 0x2) [ 186.577577] QAT: Invalid ioctl 2018/03/25 22:15:02 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x240080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x400}}, 0x1ff, 0x8, 0x7f, 0x5, 0x1ff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x6c, &(0x7f0000000240)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3776}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x8000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x3c4b}], 0x58) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000000c0)=0x80000001) 2018/03/25 22:15:02 executing program 5: r0 = socket(0xa, 0x8000000002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = dup2(r0, r0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000003c0)={{0x5000, 0xf000, 0xf, 0x7, 0x0, 0x1, 0x401, 0x1, 0x8, 0x9, 0x5, 0x754}, {0x10005, 0x4, 0xe, 0x4, 0x0, 0x0, 0x7, 0x1f, 0x400, 0x7, 0x6, 0x80}, {0x5000, 0x4, 0xd, 0x8001, 0x477c000000000, 0x9, 0x0, 0x401, 0x100000000, 0x4, 0x5, 0x1}, {0xf000, 0x2000, 0xb, 0xb6d40000000, 0x5, 0x88, 0xff, 0x0, 0x2000000000, 0x2, 0x5, 0x7}, {0xf000, 0x0, 0xb, 0x0, 0x10001, 0x524c, 0x0, 0x2, 0x4, 0x0, 0x9, 0x80}, {0xd000, 0x10004, 0xc, 0x8, 0x3, 0x8a, 0x80000001, 0x2, 0x1, 0x240, 0xaf0, 0x4}, {0x6000, 0xd000, 0x10, 0x4, 0xfffffffffffffff9, 0x800, 0x0, 0x4268, 0x8, 0x400040000, 0x80000001, 0x54b}, {0x6002, 0x2, 0xe, 0x9, 0x6, 0x2, 0x5, 0x81, 0x400000, 0x7, 0x6, 0x4}, {0x6000, 0x4}, {0x16000, 0xd000}, 0x20000000, 0x0, 0x1000, 0x400000, 0x0, 0x0, 0x10f000, [0x623e, 0x1, 0x8]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000380)=0xffffffffffffff0d) connect(r1, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/25 22:15:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x3ffffa, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000001c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000002c0)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffb) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@req={0x20, &(0x7f0000000240)={'syz_tun\x00', @ifru_settings={0x89ab, 0x3, @fr_pvc=&(0x7f0000000200)={0x5}}}}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000180)={0x0, 0xf000}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000000)={{0x5000, 0x11d000, 0xb, 0xfffffffffffffffa, 0x3, 0x5, 0x10000000000000, 0x400, 0x100000000, 0x8, 0x5, 0xff}, {0x2, 0x101000, 0xd, 0x9, 0xfff, 0x1, 0x280000, 0x66, 0x31d, 0x0, 0x4, 0x6}, {0x0, 0x1f000, 0x0, 0x1, 0x7, 0xc3b, 0x6, 0xb04d, 0x0, 0xfff, 0x1, 0x2}, {0xf000, 0x6000, 0x0, 0x4, 0x0, 0x800, 0x2, 0x8, 0x8, 0x0, 0x400, 0x9}, {0x100000, 0xf004, 0xf, 0xb10f, 0x0, 0x401, 0x1f, 0x10000, 0x40, 0xffffffffffffffff, 0x0, 0x4}, {0x2, 0x6, 0xe, 0x4, 0x0, 0x7, 0x9, 0x5, 0x7f, 0x8c, 0x9, 0x1}, {0x0, 0x4000, 0xf, 0xfffffffffffffff7, 0x8, 0x3f, 0x1, 0xffffffff80000001, 0x8, 0x5, 0x4, 0xff}, {0x7001, 0x1000, 0xb, 0x3ff, 0x2, 0x20, 0x6, 0x9, 0xb, 0x2, 0x52, 0xffffffff}, {0x1, 0x5000}, {0x5000, 0x3002}, 0x10, 0x0, 0x1, 0x2, 0x2, 0x2000, 0x0, [0x7, 0x2, 0x6c92fbdb, 0x1]}) [ 186.600970] QAT: Invalid ioctl 2018/03/25 22:15:02 executing program 6: r0 = socket$inet6(0xa, 0x40000080807, 0x9) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/54) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) [ 186.680169] PPPIOCDETACH file->f_count=2 2018/03/25 22:15:02 executing program 1 (fault-call:2 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:15:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/4096, 0x1000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000)={0xfffffffffffffff7, 0x7e, 0x7, 0x257b}) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}, 0x95e}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/03/25 22:15:02 executing program 0: syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x204000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x101000) r2 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) [ 186.760744] QAT: Invalid ioctl [ 186.784518] QAT: Invalid ioctl [ 186.807020] FAULT_INJECTION: forcing a failure. [ 186.807020] name failslab, interval 1, probability 0, space 0, times 0 [ 186.818721] CPU: 1 PID: 16551 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #276 [ 186.826089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.835444] Call Trace: [ 186.838044] dump_stack+0x194/0x24d [ 186.841689] ? arch_local_irq_restore+0x53/0x53 [ 186.846401] should_fail+0x8c0/0xa40 [ 186.850143] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/03/25 22:15:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCCONS(r0, 0x541d) clone(0x0, &(0x7f0000000040), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f0000000080)="a5a6ca89da908480121cd4f7f030474d79a1fbef319827fbde8052601084900f9b6a68a4a348fcabac34a192830b087fc54be2132f05b2069805065bff9b59920895b28de21214a9c8bd84dbe0e5cefd33b2520197923a80174a5fc4e0c7ab0fd7c459bfec8278cc17189eeb11a2b1e73fd73565c4940f7c1dc6f4b53d49dd45bd7cfdd89e2b7edfae5cc504d370af524bf25818ff752df0a028bd1a3e2e40cc7df05d354a25a9d128f90af00b946e175cca84a851b917e953ee7a372d83162fc258") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x80000) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x220, @tick=0x400, 0x20, {0x3, 0x1}, 0x921, 0x2}) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x2, 0x2, 0x9, 0x2659, 0x7, 0xfffffffffffffbff}) ioctl$TCSBRKP(r0, 0x5425, 0x1000) r2 = gettid() rt_sigqueueinfo(r2, 0x25, &(0x7f0000000240)={0x28, 0x9a6, 0x100}) 2018/03/25 22:15:02 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/178) getsockname$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xdf2c}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfd}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x0, @empty, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xe2c}, @in6={0xa, 0x4e24, 0xe184, @dev={0xfe, 0x80, [], 0x18}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0xe8) bind(r1, &(0x7f0000000040)=@sco={0x1f, {0xce, 0x7, 0x2, 0xc7, 0x9, 0x2}}, 0x80) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) signalfd4(r1, &(0x7f0000000000)={0x4}, 0xfffffffffffffd7b, 0x80000) 2018/03/25 22:15:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) [ 186.855265] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 186.860541] ? __fdget_pos+0x12b/0x190 [ 186.864446] ? find_held_lock+0x35/0x1d0 [ 186.868521] ? __lock_is_held+0xb6/0x140 [ 186.872616] ? check_same_owner+0x320/0x320 [ 186.876943] ? rcu_note_context_switch+0x710/0x710 [ 186.881871] ? find_held_lock+0x35/0x1d0 [ 186.885949] should_failslab+0xec/0x120 [ 186.889929] __kmalloc+0x63/0x760 [ 186.893382] ? trace_hardirqs_off+0x10/0x10 [ 186.897697] ? get_pid_task+0xbc/0x140 [ 186.901572] ? proc_fail_nth_write+0x9b/0x1d0 [ 186.906047] ? kernfs_fop_write+0x1ad/0x440 [ 186.910359] kernfs_fop_write+0x1ad/0x440 [ 186.914496] ? kernfs_fop_open+0xeb0/0xeb0 [ 186.918710] __vfs_write+0xef/0x970 [ 186.922324] ? lock_acquire+0x1d5/0x580 [ 186.926277] ? vfs_write+0x407/0x510 [ 186.929977] ? kernel_read+0x120/0x120 [ 186.933858] ? __lock_is_held+0xb6/0x140 [ 186.937924] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.942924] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 186.947664] ? __sb_start_write+0x209/0x2a0 [ 186.951975] vfs_write+0x189/0x510 [ 186.955505] SyS_write+0xef/0x220 [ 186.958936] ? __do_page_fault+0x3d6/0xc90 [ 186.963155] ? SyS_read+0x220/0x220 [ 186.966769] ? do_fast_syscall_32+0x156/0xf9f [ 186.971252] ? SyS_read+0x220/0x220 [ 186.974864] do_fast_syscall_32+0x3ec/0xf9f [ 186.979185] ? do_int80_syscall_32+0x9c0/0x9c0 [ 186.983761] ? finish_task_switch+0x1c1/0x7e0 [ 186.988247] ? syscall_return_slowpath+0x2ac/0x550 [ 186.993159] ? prepare_exit_to_usermode+0x350/0x350 [ 186.998160] ? sysret32_from_system_call+0x5/0x3c [ 187.002997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.007841] entry_SYSENTER_compat+0x70/0x7f [ 187.012231] RIP: 0023:0xf7f41c99 [ 187.015575] RSP: 002b:00000000f773d09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 187.023264] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000040 [ 187.030514] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 187.037761] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 187.045011] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 187.052262] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 187.092158] PPPIOCDETACH file->f_count=2 [ 187.122282] QAT: Invalid ioctl [ 187.145561] QAT: Invalid ioctl 2018/03/25 22:15:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xa, &(0x7f0000088ff0)=[{}, {0xfffffffffffffffd}], 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setsig(r1, 0xa, 0x1b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) 2018/03/25 22:15:03 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r1, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) membarrier(0x8, 0x0) 2018/03/25 22:15:03 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400e00, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x5000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x4000) dup2(r0, r2) 2018/03/25 22:15:03 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)={{0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x800) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000f5cf4a758bf2da6b1f79d034a1ed9ef2cb089e03061763a8bb476b8934676ba958308274d78692f077b8cd1a6e19d0895d0fc4584800f2cce90d16761589c7d417e86ae7a6f0332f15e93006c79ccc9f9abad12e8b53f772f6a25f2ccb232e4b7d6db109e5a66713d25cfe1f42ad568d1233ea82a1331e5c20eedbd08355a864c56b14e1b97117de330f"], @ANYBLOB="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"], 0x3) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x40, r3, 0x200, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x40}, 0x1}, 0x20000000) 2018/03/25 22:15:03 executing program 0: socketpair$inet6(0xa, 0x806, 0x9, &(0x7f0000000300)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000340)={0x9}, 0x8, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c4000002c0029080000000000000000030400000800000004000100e936b3a0fdff66ff228def8c170051507ab0456896da1e96cee7a9763babe3f30388fb63d21eac5a245d4b669ae1df9e"], 0x258}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1, 0x100) ioctl$TIOCCONS(r2, 0x541d) r3 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'vcan0\x00', 0xc020}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x22000, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00') connect$bt_l2cap(r4, &(0x7f0000000080)={0x1f, 0x5, {0x9, 0x2, 0x4, 0x200, 0x80, 0x9}, 0x7, 0x1ff}, 0xe) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x800) 2018/03/25 22:15:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$KDSETLED(r1, 0x4b32, 0x7ff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="0383bd5d2efff16a592eec0e9b954a85e82393e214eef2e6bc7d1a8c6341347778f10ae78f2d0f0551b1f168811d0cf73b7bf6a246d9782edf4ee48137e0e8c2ffd1a8c157859b579b0a9f5478576d2696884c94e23dbffa0e28d673e7382a37f78e4388fbea411d415056a83aad9244288466b194d7cd8b", &(0x7f00000000c0)=""/28}, 0x18) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x593402) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x1ff, 0x44db, 0x2, 0x0, 0x7f, 0xfffffffffffffff9, 0x9, 0x400000000, 0x15839df6, 0x2, 0x5}, 0xb) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000700)='2') sendmsg$alg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="0a6cc8462ed24f93d573792eab3fe67e634c6070cca573e57aba8db804e958363d807a1ea2da574545b36da60d512ef3118a98d36db6509f404ac4d055ea40d5437959aa5bf76f", 0x47}, {&(0x7f0000000280)="26608ee4aeb5e22db2c0758d588091582880b83c5c27988f2debc8c9b7194bf42344f5e675c751e4436139dbb7711d4ff319269bb16cb5f9211f67678690e5a8f8e6c137dfcf16e6f81b156ca3f6554bd25e9d9b54887dc65d35d5cac2c39089aa97ae85fcd5177c3f5fe91fa17f02ca1820b1a17784b634b172581f6179d78dd7adb1e13c3c629d1fdae91370c69dc8dcbe5c7d966a5e4dc59d204b6a96c8b8f43ce1ebe52a6f7f3fd8605355668b6aba79b464af38ed75a317df10", 0xbc}, {&(0x7f0000000340)="9fd2794e14f3a4210e0e788ec1b84825ec82c8cdc6e94de83d2cc4ecef2e29ecd1c8b228e505b55adeb9bc6678718a63f515b666799aa4bedfffa9d397e903a26e1282f0b3c42a8d1554db919b8f9718f1550857", 0x54}], 0x3, &(0x7f00000003c0)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @iv={0x100, 0x117, 0x2, 0xef, "2ea049a0b4cefff81193b1a826f7b60ab54e523103810b12d7cd67f41cf0a664040c7134b3fff2a12d72132a4ff6b39febfaaad729b9fddc0e217312b8b37c6e832b21421ed2347140c52fde9721485fe724b43702fe53423d12c8ac7d02de3efdd941f62588afafed2b3fb6e01b4bbaf5ce27045a1ce9cfa7c5a4409aa848942850f85d66449052f942b3f32e5286943d1080008f791d7e38999192daae72e7e6ef1b5e011459a28b7d65e5d83a1a5c55abffa809b08a314603fca141ac36881551d46b0407c9f8e50204471791b45112cec9f599f9dbe0a56aed7cdf303a3960b35606061f4820d83f01394ef515"}, @assoc={0x10, 0x117, 0x4, 0x6}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0x14, 0x117, 0x2, 0x3, "4ac84b"}], 0x174, 0x8000}, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000700), &(0x7f00000006c0)=""/50}, 0x18) 2018/03/25 22:15:03 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x400000000000e, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) r4 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x200003) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000180)=0x3) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r5}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000000040)={0x7, 0x8, 0x1}) r6 = dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) ioctl$ASHMEM_GET_PIN_STATUS(r6, 0x7709, 0x0) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:15:03 executing program 1 (fault-call:2 fault-nth:1): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) [ 187.341844] FAULT_INJECTION: forcing a failure. [ 187.341844] name failslab, interval 1, probability 0, space 0, times 0 [ 187.353561] CPU: 0 PID: 16591 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #276 [ 187.360923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.370259] Call Trace: [ 187.372835] dump_stack+0x194/0x24d [ 187.376445] ? arch_local_irq_restore+0x53/0x53 [ 187.381112] should_fail+0x8c0/0xa40 [ 187.384809] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 187.389892] ? print_irqtrace_events+0x270/0x270 [ 187.394636] ? __lock_is_held+0xb6/0x140 [ 187.398688] ? find_held_lock+0x35/0x1d0 [ 187.403437] ? __lock_is_held+0xb6/0x140 [ 187.407501] ? check_same_owner+0x320/0x320 [ 187.411802] ? wq_pool_ids_show+0x290/0x290 [ 187.416103] ? rcu_note_context_switch+0x710/0x710 [ 187.421014] ? kernfs_break_active_protection+0x15/0x20 [ 187.426369] should_failslab+0xec/0x120 [ 187.430324] __kmalloc_track_caller+0x5f/0x760 [ 187.434883] ? lock_release+0xa40/0xa40 [ 187.438837] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 187.444007] ? alloc_trial_cpuset+0x23/0x110 [ 187.448409] kmemdup+0x24/0x50 [ 187.451593] alloc_trial_cpuset+0x23/0x110 [ 187.455807] cpuset_write_resmask+0x1dd/0x2850 [ 187.460373] ? mutex_lock_io_nested+0x1900/0x1900 [ 187.465196] ? perf_trace_lock_acquire+0xe3/0x980 [ 187.470030] ? cpuset_css_offline+0xa0/0xa0 [ 187.474344] ? perf_trace_lock+0x900/0x900 [ 187.478555] ? kernfs_fop_write+0x1ad/0x440 [ 187.482856] ? trace_hardirqs_off+0x10/0x10 [ 187.487206] ? __fdget_pos+0x12b/0x190 [ 187.491072] ? trace_hardirqs_off+0x10/0x10 [ 187.495387] ? find_held_lock+0x35/0x1d0 [ 187.499436] ? lock_acquire+0x1d5/0x580 [ 187.503387] ? trace_hardirqs_off+0x10/0x10 [ 187.507686] ? kernfs_fop_write+0x22b/0x440 [ 187.511989] ? cpuset_css_offline+0xa0/0xa0 [ 187.516292] cgroup_file_write+0x2ae/0x710 [ 187.520508] ? cgroup_css.part.13+0x1b0/0x1b0 [ 187.524984] ? __lock_is_held+0xb6/0x140 [ 187.529050] ? cgroup_css.part.13+0x1b0/0x1b0 [ 187.533522] kernfs_fop_write+0x2bc/0x440 [ 187.537652] ? kernfs_fop_open+0xeb0/0xeb0 [ 187.541869] __vfs_write+0xef/0x970 [ 187.545474] ? lock_acquire+0x1d5/0x580 [ 187.549424] ? vfs_write+0x407/0x510 [ 187.553118] ? kernel_read+0x120/0x120 [ 187.556991] ? __lock_is_held+0xb6/0x140 [ 187.561053] ? rcu_read_lock_sched_held+0x108/0x120 [ 187.566046] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 187.570779] ? __sb_start_write+0x209/0x2a0 [ 187.575083] vfs_write+0x189/0x510 [ 187.578608] SyS_write+0xef/0x220 [ 187.582038] ? __do_page_fault+0x3d6/0xc90 [ 187.586253] ? SyS_read+0x220/0x220 [ 187.589862] ? do_fast_syscall_32+0x156/0xf9f [ 187.594340] ? SyS_read+0x220/0x220 [ 187.597951] do_fast_syscall_32+0x3ec/0xf9f [ 187.602259] ? do_int80_syscall_32+0x9c0/0x9c0 [ 187.606820] ? _raw_spin_unlock_irq+0x27/0x70 [ 187.611295] ? finish_task_switch+0x1c1/0x7e0 [ 187.615775] ? syscall_return_slowpath+0x2ac/0x550 [ 187.620685] ? prepare_exit_to_usermode+0x350/0x350 [ 187.625683] ? sysret32_from_system_call+0x5/0x3c [ 187.630510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 187.635341] entry_SYSENTER_compat+0x70/0x7f [ 187.639724] RIP: 0023:0xf7f41c99 2018/03/25 22:15:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getegid() bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/25 22:15:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = socket(0x1000100000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmmsg(r0, &(0x7f000000a000)=[{{&(0x7f0000009d80)=@vsock, 0x80, &(0x7f0000009fc0)=[{&(0x7f0000009ec0)=""/255, 0xff}], 0x1}}], 0x1, 0x0, &(0x7f000000a140)={0x77359400}) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001780)="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", 0x601}], 0x1, &(0x7f0000001500)=ANY=[]}, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x201}], 0x1) 2018/03/25 22:15:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xdf, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x10000, 0x6, 0xaf1d, 0x2, 0x81, 0x3}, 0x5}, 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) [ 187.643070] RSP: 002b:00000000f773d09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 187.650756] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000040 [ 187.658001] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 187.665253] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 187.672503] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 187.679754] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/25 22:15:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) close(r0) fchmod(r0, 0x84) 2018/03/25 22:15:03 executing program 1 (fault-call:2 fault-nth:2): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) [ 187.773418] sctp: [Deprecated]: syz-executor5 (pid 16607) Use of int in max_burst socket option deprecated. [ 187.773418] Use struct sctp_assoc_value instead 2018/03/25 22:15:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x2a, 0x20000000000aff, 0x0, 0x25dfdbfc, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/25 22:15:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/net\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/32) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x2842) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000580)=0xb02, 0x2) r2 = socket$inet(0x2, 0xf, 0xb0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x80, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) setsockopt$sock_int(r2, 0x1, 0x200000002b, &(0x7f0000000000), 0x367) [ 187.871324] FAULT_INJECTION: forcing a failure. [ 187.871324] name failslab, interval 1, probability 0, space 0, times 0 [ 187.879414] sctp: [Deprecated]: syz-executor5 (pid 16612) Use of int in max_burst socket option deprecated. [ 187.879414] Use struct sctp_assoc_value instead [ 187.883000] CPU: 0 PID: 16617 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #276 [ 187.904718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.914056] Call Trace: [ 187.916630] dump_stack+0x194/0x24d [ 187.920245] ? arch_local_irq_restore+0x53/0x53 [ 187.924897] ? mark_held_locks+0xaf/0x100 [ 187.929053] should_fail+0x8c0/0xa40 [ 187.932757] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 187.937878] ? find_held_lock+0x35/0x1d0 [ 187.941931] ? __lock_is_held+0xb6/0x140 [ 187.946001] ? check_same_owner+0x320/0x320 [ 187.950309] ? lock_acquire+0x1d5/0x580 [ 187.954262] ? lock_acquire+0x1d5/0x580 [ 187.958221] ? rcu_note_context_switch+0x710/0x710 [ 187.963151] should_failslab+0xec/0x120 [ 187.967116] __kmalloc+0x63/0x760 [ 187.970561] ? alloc_sched_domains+0x14/0x20 [ 187.974961] alloc_sched_domains+0x14/0x20 [ 187.979181] rebuild_sched_domains_locked+0x178/0xf00 [ 187.984358] ? cpuset_write_resmask+0x1596/0x2850 [ 187.989196] ? cpuset_css_online+0x740/0x740 [ 187.993608] ? css_next_descendant_pre+0x5c/0x150 [ 187.998438] cpuset_write_resmask+0x15d2/0x2850 [ 188.003112] ? cpuset_css_offline+0xa0/0xa0 [ 188.007436] ? perf_trace_lock+0x900/0x900 [ 188.011664] ? kernfs_fop_write+0x1ad/0x440 [ 188.015976] ? trace_hardirqs_off+0x10/0x10 [ 188.020280] ? __fdget_pos+0x12b/0x190 [ 188.024152] ? trace_hardirqs_off+0x10/0x10 [ 188.028480] ? find_held_lock+0x35/0x1d0 [ 188.032541] ? lock_acquire+0x1d5/0x580 [ 188.036508] ? trace_hardirqs_off+0x10/0x10 [ 188.040808] ? kernfs_fop_write+0x22b/0x440 [ 188.045125] ? cpuset_css_offline+0xa0/0xa0 [ 188.049430] cgroup_file_write+0x2ae/0x710 [ 188.053652] ? cgroup_css.part.13+0x1b0/0x1b0 [ 188.058131] ? __lock_is_held+0xb6/0x140 [ 188.062201] ? cgroup_css.part.13+0x1b0/0x1b0 [ 188.066680] kernfs_fop_write+0x2bc/0x440 [ 188.070821] ? kernfs_fop_open+0xeb0/0xeb0 [ 188.075042] __vfs_write+0xef/0x970 [ 188.078652] ? lock_acquire+0x1d5/0x580 [ 188.082610] ? vfs_write+0x407/0x510 [ 188.086306] ? kernel_read+0x120/0x120 [ 188.090188] ? __lock_is_held+0xb6/0x140 [ 188.094261] ? rcu_read_lock_sched_held+0x108/0x120 [ 188.099261] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 188.103998] ? __sb_start_write+0x209/0x2a0 [ 188.108317] vfs_write+0x189/0x510 [ 188.111850] SyS_write+0xef/0x220 [ 188.115280] ? __do_page_fault+0x3d6/0xc90 [ 188.119501] ? SyS_read+0x220/0x220 [ 188.123116] ? do_fast_syscall_32+0x156/0xf9f [ 188.127597] ? SyS_read+0x220/0x220 [ 188.131209] do_fast_syscall_32+0x3ec/0xf9f [ 188.135525] ? do_int80_syscall_32+0x9c0/0x9c0 [ 188.140086] ? _raw_spin_unlock_irq+0x27/0x70 [ 188.144563] ? finish_task_switch+0x1c1/0x7e0 [ 188.149052] ? syscall_return_slowpath+0x2ac/0x550 [ 188.153964] ? prepare_exit_to_usermode+0x350/0x350 [ 188.158967] ? sysret32_from_system_call+0x5/0x3c [ 188.163803] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.168639] entry_SYSENTER_compat+0x70/0x7f 2018/03/25 22:15:03 executing program 7: socketpair$inet(0x2, 0x800, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r2 = dup(r0) connect$ax25(r2, &(0x7f0000000140)={0x3, {"e095f6ce3947bb"}, 0xfffffffffffffff8}, 0x10) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000180)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmmsg(r0, &(0x7f0000004b40)=[{{&(0x7f0000000240)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="f7a2b4226664821668f93748f98b21cfc1ac19567b23fb38b4e015f8504a11c3df6c3977b0f9a2c405537f03f03dfb754a60ba0ef6d69d1b8814713c54a7035103e7c995ad87173e19d867773686f41b6498793cf8f820f6830111437b10d25fee670044400b5be8da8277b929c43a99f2dc3a7bceb209b9cb534e09f8b5f5c526f08f23c37b6903185566fb272716cb5e96e1ba5f14af55b7332bca62f0819457a47980210c33bb0af2e223d1e1bfbdb13511371b8f", 0xb6}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="6e39205e8cfa5d7b3dbb6acedc7de62520f2e077515d87e714176b8ad72e77ef0985a521dd05404d1cb8390e12aca40c75129547633b8faa0b3ffd931d508f49a191bef130133bc2598eac606a39e9584badc370a4a8794702018a0ea9210ebf6eace66c30dd385ca98b9ab70c79e65c81981728249626fd85dac3fcddbb3f7c7a376dd2322872be8d8f4ccea992724ef90214f8703bd7f1da89b6ffa5d95244d23f7c4e9028dc580139e27952db62940af93f2803b1215551a999e0fd836f3524355c675ba2ed5821b1e8e4714146135b94eadf051b0a5b486e363785cba585c1cb2e6d106d6ca9d5a101b3", 0xec}, {&(0x7f00000004c0)="5d22097e65227e3982da713c636980e80135c3902e5945d3d190be53853fb29f053f7f9629d97d44c5fcc9936ce873378179a0e53dbe6dae87d8e0a4c4e7126fc23efedeac535ca0f118fd94dd2e1470852acc351ec9a46556c58a07ebe3415a8d86b6e279f50bdd16", 0x69}, {&(0x7f0000000540)="aed86fa7fd554fba7ab92a41a4484424a8f7080859c023bb03582fb3a66cb36640904dc5ec0fdc2abbdfd39ee9a2b25b3b56a6c8d71becda813eb499ee0fbbf44b865a7a7648ba8ae28067af68dd8c1341ee39160ed38a8cccca9e1d52d4f5af7d5dddb107bc788c5b4350ebe31e5acd02a33ca402d6ef38147257dda603a86617888500f955b750af3cee300902d4f0f6f54e769fa40dfdf75223887405e6e6cd9a22a9c26b6e65", 0xa8}, {&(0x7f0000000600)="38816ca1831eb148bf515b6b79efec5569f237af0b0c8d068ef87ef25448774c1e9ea33555208d0fd6eb8b8ce875c80d538acb4569933fb9743dcaa2ee0861ce2de8b3446a991ea111ea1f62684d9d16dd87569b67fda596e9429f46fbbfd64005f069595375137cb4ec8d2275429af10a87c88b5d5b9032cf377f48caa861243535f3f4896ba04fa3f969f985efc0", 0x8f}, {&(0x7f00000006c0)="0e2e93aef259ce74f75720bd7d98736fc8d5b06849a1acf19463cf94684d53240f28afe08d9e4f975a25ce41367338fb7c56ae7d814934695798643d10a48468e712e0", 0x43}, {&(0x7f0000000740)="90ff80f7e47e5126a6e7a57f50659037b3e6311772484fba64a7ac2908fadd5da7f59b27c9e3764c7a45e24b64cd061fc846edfe", 0x34}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="a5ae92eaa2c2f22db8924542c1908fae4b54b10ce08fd1bdf47178d03e914de833575139a9ff7ec456c595a291114db4a3351dc1f7751a0b95f3f8de9aecac6d6e834d676b8eb5a7fc8721faeb5425f87cf75cb158e65abb82e4498848dfc692e9afbd4ab56622", 0x67}], 0xa, &(0x7f00000008c0)=[{0x68, 0x107, 0x7, "5eb90fa16c022078443ef9bd47a854b480d5260cf11e49cf63137f93c5ba0d8aa7a965f31db5dd3c10cf84ddd79ff68e7e4cde8e5817221153eeeab3890e217894c9586cd48884a757f01b488a448ea3eca2e80915be1196f9"}, {0x60, 0x3a, 0x1, "8ac43bdf8b37c75813d058d3655a80938f0c5adcbe0e60a8602dd2313acc571407940e1e4ce10ca9fb53704217196334205a7d847ca6f8f4ba84e4d1abf6997608fd90f5d0f4374819b0c8a421a332570f"}, {0x30, 0x99, 0x0, "21875b3c7def74b9a53b34469f0f4506c6be92c6dd5be8a5b89cbb49095231fca605ba08"}, {0x74, 0x88, 0x5, "44124de6e9946164f2e7c211dcc77b9c283ede074e617f0b86aff6b8e77c79577c8b67d3e32aff7935abbb95b50fe1e8c6a977829d341a91a50fbf5ab98276e7e163d1eb12fd44ccf1c34cc67fb016809daddffc7ee7a532046b93d7fee01060f623002c00"}, {0xf4, 0x108, 0x1, "f0eb69c4d8e0977175b50db490624fec6450fb338650e438b694ae002e1f79d04ef146d4225643f755fb88afa2c477f49620845edb7fc4e721ac6de33c31773c8ae37b1395b9e39edbc6b8e5fe9059f895885513deac56ac3221f551ec1bc66bd66e8cc62283bc9fc0a9cf7791e4ba76b046a4d14b905519db976955cc0417bcec8a8be9122360cdfc242f92b6a912bf71f8df8f90a87dfb1b64fa35fe990df6138f67fef2ca233321e7583ae11b59c8855b953041f760fdcfdd748b5a798dc70b20c18594da9f1a84cb9fb47350fb8d55342dc5e908c3d038a297e154a5d79cdf5d5a2e9d"}, {0xe8, 0x111, 0xff, "12875d9d46344dc81ae66783c36de8d3bb757c5fe610fec1b8e8dc0092d895818e45a0ea99ffed8890be8470c80ff615a771daa3dcec4402ee93d1bfcfb3fd506f447fc52101e59c0f780cdb9e8d770103b799192834ec9870a654c5d457790281198668b57dc3f85ded5db13b6505e8f1850078646870928cbe58bca9ffec1f3e3bc90c5ab28f167c7fb73020f2118ca8ea12fce652246438277876fec85888ff03a3ee1e337ddd5179ca2787712ef6911cef790598a50df1ec59317d1849d69b3532995602531a1c6761caab08113bc5aa7d1d8b7d7550718982b0"}, {0x24, 0x1, 0x3, "5bb8fa0229833c70bc594ebf52da327ff1f76f37285e70"}, {0xdc, 0x103, 0x30000000000, "d6864a85855eca64b81bf08eacffc640d378119f4f003dc4655f23496089e589346d747d920f73c05b2a06c83d1fb490939850183ef33ff6d878785deca021b835c63b5a5070e5349bfe4f41fdacc634e908a24f0bbcaeed6e2403e499767de9b4fd2bfa329d0e3d6aedeadd5f484cef38ae6aa2ed148b526939edb887c949a127263bbe87db22d03a10850fec639ea9e512042f5af498e7a8ad2c49ee7baa3a4611a50bb4a77604e36b7a1739a802d259a30a5fc9b8e069c37fe72fcd265c45d82ee63d464c43831f4527fb551c13"}], 0x448, 0x211c11ec241cd4e2}, 0xcb}, {{&(0x7f0000000d40)=@ipx={0x4, 0x4, 0x10000, "2897fbfaa277", 0x80000001}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000dc0)="ca479fe16adafced12d4315d5d096cb01eaa162b360ee632f0bddf8466a1b792e913b021d0a460c40fb0ed9cfac88d04d08520a8de3a29ff0eff0c28f1e20a01158f57cbb145e284c93530316de4cadbd635d2a7fa5784c040a96fd2a91800c246225ced8832fa8e4fcf6f261378a482a8e3a163caaa743ea19dda2b", 0x7c}, {&(0x7f0000000e40)="328fcbb08dd4775e35d5", 0xa}, {&(0x7f0000000e80)="33db6bfd0ba0f9db139095730e4b90bbf7fa8e3bd9723f7f8f4a30ee483ab85d1fdfcde76c99ea60464671226743aaed656be00b207885fcf2e3ccb76bfa2f4601bc9b2fbdc95b48805f933696eed19687a2e6453963c25b0e335607ab291e937c1cffe5c0f226ac9366621ad245ce786051dd160d605c08cc851a2d20547b2ee95843ab137a0de73619e703800adeff2e62da7553424b53ddaf813862014e581ea9306fb2f2589390cdac4d19b13699329d5d9be12b10e36da0bf39f3240237834899ae3b59c1686a894ba33c51bbf194a09028eee68a04791769f9265b468a2ef430737cb8dd37b008ec4e72ce06606ebf26503c09", 0xf6}, {&(0x7f0000000f80)="2d01edb034a9ab161b6c3a01ca8dbad278caf32cefc86ed00f72cfaaf4e31872390031b62c4412cc15486b746f74718fc18df7f72231435bac2a9c7cd4dabeee44e0bcee0c1c41d5e89708ef498b666fda522b19a7a3a999e9eed02681270248010729ddd8be140d550f7e09167373486bfb97f4b1913c23c3d61198cd68a053f582e20d541956748414f9541bf0cbd71f052e1c0079f8858db3112415d6f9f416043f43495839c43c74af1ef87387724f32cc94da76c53a37115896ed7474c30f587b8ee46a9912788152", 0xcb}, {&(0x7f0000001080)="e653a8de68433763a84333f3bd2d1c2a06a06149d56448904f26ed4ff1a9fcd90c90a02faf25502b1718260f9595e80666cc8e5880ac4d13827ff3fd6987b4540d8f02730b3c16b042a8b83e0c4f4503e01d119e2a10d5b0b8fe9e027c569985ca19eb193357b6766ded819ebe606b37b696cd7c49bff2867201b382c0a240ff7cbe60520f8b312daeb91b0175a13a7f143bf34452b061ef279adc7554ebdbc77a0316d8967b372868790c08e44b577c56f303939ce9df2f6aee5b0291be7d31b7c9e79966a44a50ff06bce064201acda1ecbebaecbc99172fc0f94128e2ceee701f7954aa3bd6311befc16623bae881bbce96a6a53a78be", 0xf8}, {&(0x7f0000001180)="415737f71989132007", 0x9}], 0x6, &(0x7f0000001200)=[{0x2c, 0x29, 0xee, "2ef996638cded62c8c3769419638edd77a31d9e5526f4e54502966fd3e2560"}, {0x54, 0x10e, 0x8, "da5ff95c5c05cec6fe491bb1915a0469e065f0fda23345303ab2792b00d8ba8a9ec448879be9ce4d276ca9923e92a5457f0fcf9202832d7d11bdf81c75cf31dc2414ee47d5699831"}, {0x54, 0x29, 0x20, "ec613fc0bfdad9c4d5883b766cc839e7b4be377e9f2a5df7a94e44fedfbfe0ed3c160a4da87b3b358e547358bbcbede5b4908a930c1173c59b869e0e9358efa60ec75554b06692d5"}, {0xd4, 0x107, 0x4, "10e605633cc0c9a9e8124f63f6f0b820817e871395462845d0e52cd05cf5033a913e9aeb09fb1ccd1868cfc4822967168a0c7ec8672a27670e5daab44f612d0f255c1596dc846464e09d5b7f17902d04dcba75223e8b338bc900485f70c698afa01c46c2fe16b5a74928d5f2bc4e2209b5d793b230985b9333e38ffc50330dcf65e56ba9d87de66de92ef4e5913f25925c00315e9d4d59f884e88f7e5210b0ff4228d358952ae307b10bb73842f0a247c782b7abb33f81cfd9fa5d65edd9e3bbf79e5570018291"}, {0x100c, 0x107, 0x1, 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&(0x7f0000004200)=[{&(0x7f0000004040)="c7a633589da981c0fa66387d9a9a14a39686b34740dca9b7c965cc54b93e5d16f94267c7c4a2c6bc58e51caec2e0b6a45de8b8a092d2302e8d778c2e66f08d989ab9948254dbeffbcb7cfe1e0377a043882bcfadc8da65ebe70cae73cf4662d68867c8489df86bf5dce54c3223dedb34a275cf85c7997386365f475491c2eeff114063708fe83389e5fda1b07d63e7fc1d5c4eadbd71732a5c7a7bebdf27d7595484863dafb29814a18a919fc83b18d9cf9e8a59cc8218f82bfcdbd08b57a7267424ea2ecc44cbc05693f8b22d4c211ea833b84bfe22e4e1db404dbc3f7e5180c2d81b04b72d73d08a91f5a3d6d9886a7a", 0xf1}, {&(0x7f0000004140)="101d9f1c862ff8717627550a5ac41eaa7528f9527db7002a1d01917f27441f96a6d0887adf7a320ae25831dc8c969b597f0929a283aef88c6cc4d7582abad1640bcf84b02826e388a5f11f5746f725262bb3a3186d2c7c10f7102c2938ed588026ea83d897aa1f0ee1871dbf912f3416293dd9077eb552a956e5cbfc85a8490bcfcf71ddb99e6d6b794a981a6d45191a22eccfde3f2c41e6297a", 0x9a}], 0x2, &(0x7f0000004240), 0x0, 0x80}, 0x81}, {{&(0x7f0000004280)=@pppoe={0x18, 0x0, {0x2, @random="08d87a812be9", 'dummy0\x00'}}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004300)="95e8094dfaeb04661f4cd28a608f3b2df0085265cc1ab112a583c0b8c4f21b28769cd6e1c97e97a071ee5c4e3a0f2743fd258215a4c7fb30d5a51b3e56ff6d47a1270434a29ca7a8eda2d8ee7c290bfa04317bb00117129925cbcf", 0x5b}, {&(0x7f0000004380)="c56c6a3005da7744f3a455bc172db43dea0a30f0cc881de32f487155720851ac3d92dadd28d4bbe007cda399c7b55bc12679585b30a93d7c6f590a63049a14941ef42a23eeb01d991a209a6017d6e81ef1de21b11dcf6c44d2fde29ca97c9bc15518e27b5706e690d1e482a7629442e2f5c80f10cf71952d359fbb1b2d5a003d7756fdbaadf51cfe6cb7b9704c1a078de9ab7e14c21d54641b49f7521cb3dd6099bf", 0xa2}, {&(0x7f0000004440)="6f9e09db5192b74b49c78ec0687d72a332e07543d7d15098422aaebe02050ab2b7a1c6eb027af8673746afb8d6337e980685096aaf7c3950ef51434a586c76f0bb96f53f0042771cb5ccf298ab84f48451d99c4944273847b5def1c84cc79554d1b493a92c13ee6ab023775717ea5699fc49a6379a879c08ea644fd3e61ec37beeee6dffbf70962d95f05ad26e15addf9555488b6a99c3476fa03ec53c7d146978cfc6c3ac67ca808b5aa56f583d9ea04be7029b511a4ab862a85510621175c781a6494bbe0408c5f5da592858f171628480a96a3fc970ee6c39ed6d9cc72c1bdf5322bd541927600d4db147349c7c296d500d892ae8c8b1", 0xf8}, {&(0x7f0000004540)="44407a422ca4ff45f5eb0f3b58d9d93a726f8fcdd6ea3649a68791a43b0e3115c41369b1884173a3be2ee1453ccae2db441c031c202d9f87800618446021e12c94a1a268a0c0fd6fd5d662e396758e0b62d83ba3133a94ab007a48d9bcf8489eac08420619dd8e9fd4884daa46841a403e800479b89ea73780", 0x79}, {&(0x7f00000045c0)="3fb8722b69e769733f61f36fdd1325cf3af88a64389e5ffa2a1be8fe049234fbf0453b49d346593fb6b7d4e4caf8e4321386651f5e1c67d1378245e529d1ddd6458c964fbcfd6bdbc26da37bc32bf63fa7d762e516e6401a9301", 0x5a}, {&(0x7f0000004640)="9f8a7993305a7acd478796bb33ce99363f61b037e26337a4c8fb13e6f5235dc51dd091165e7d2bfb22e1d03b5ebf6bd98bea28aac449df876997351f9bf349736b8ac8e9f1d8025575fcc88772482df1", 0x50}, {&(0x7f00000046c0)="776b144c9ea274f7badb79c257b308d1f3cd9c616a24e318bc7301d6cd22bb86edbed2b4ad3ce9b97d4d207d62de51d4f1205a36b3296c6bfb97fc9c83d99d87520c002506c0d65f1585b4aa4cbd03e2ac5a9e4389aec8fe41860e2b703f6d22832852a7f0b9da21be9cf1d867797847c2a1088be7dca883f6cb701bd67ff3449376720cfa083c6cf2dd343a09ae81133c0b6b5a3c441127692f678b53fa79d2fef1c5af3db9c7141455325b6aed21fbc67ddcafc2c634e9cd5ede0ff030bd9f4ae9295eef6b2819f5ac681264ef7fcbcc49fa2ad3d7e28e38", 0xd9}], 0x7, &(0x7f0000004800)=[{0xec, 0x10d, 0x9, "0885a1913a0edaff0b52dc263c43f57cab88dd79fa46956374f0bdb649ccf2b7cdddae9e54b9f8d4cdae9a861941dc02b9d890e194810894a2abd5c5250cf4fd6eb7d52a4c59f02b431e3045b0d686833526802a34bf79c47ca8d33de32d793310ed9cdbfbc96de6d2cc7f2519f7480e561b84eac8c70ef61def7c32c3f196692665f3e5025da63bcaf8c0743bc78974881c4d7cc3263cb2d6d64e4faaa6387e1af33f80be9adfabaf827f6e8c6d336b5499b445aef8f711c9a8830961e752ef757c82922be2e805338a7a272c3eaa38dba6a1308754b725cb470046ca01"}], 0xec}, 0x2}, {{&(0x7f0000004900)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23}, 0x2, 0x0, 0x2, 0x2}}, 0x80, &(0x7f0000004980), 0x0, &(0x7f00000049c0)=[{0xf0, 0x2f, 0x9, "1a5861c26e1e948d48d7b3147b374979266c85156445598788920b0d0f4bbefca413a781d4a3c789a46559bf7c67dc838a20f99099a666ab195b05cf0959ef751f650b9ebeb549d0b3c338e7329c26d5057b8886ea64636d119bd8efa5f6912d43e7b1ca133fc6418965a925c16f005f52018d097db0580433745e867ead320e7c36b172d6cbcae4a39f9027aa406f04ddeba7865f3b17ba3762844d09d27b8d92392c2af9cacb63a243cfcc8a2f63ff2adc9e3e7bc3183a0e5845a1adfe507fe59af1b5c85fcc792d1f9f448fc3e8d38d5e43bc7d5c5e54135045013856680d472a6d"}, {0x30, 0x6, 0x100, "6f693a0ca45b595d7ac6fb663bbd97fc5b7d72c230f5d997629e59e66b9bca44514292dd"}, {0x2c, 0x100, 0x219f, "73d716d8ad2e59f1c29aec818ad8db95b82677eb890f0c35c2e84092e6a0f960"}], 0x14c, 0x800}, 0x800}], 0x6, 0x4040800) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000004c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d40)=[{&(0x7f0000004c80)="7b68188cd35837243e1e5c41df4a7275bf376d30fcc041aca7c0ced52c117eebe67cf55dc1b86334ca09483077928fcc2e83b891b15d319c0b8b44a81f4764658e6ee937edd944615a0485a1092e047323c9c49be954b114c191d959c0334bff4d21fa69504192237e21be76d9500515e9c5daf46db73f318b85092b03f5ee933a692052a752833c3cf63effc3d3c570c5c39c789cc4222add9c579eaf", 0x9d}], 0x1, &(0x7f0000004d80)=[@rights={0x24, 0x1, 0x1, [r0, r0, r2, r1, r2, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r2, r0]}], 0x50, 0x4}, {&(0x7f0000004e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005200)=[{&(0x7f0000004e80)="84299033f738aa2ccb624d0050d87fd98a2f870555ff911b69eed6bb651970a8dfd46e7b48032c05905058bbe535905728a68ed130bf25f32bb55b29b73d538e5c07ab4644b6e73c2f2de6f48f8511e8bc7d7ec6a6ee4dec59be34bbdc80d77e94e5743165332fec8de5c86a0615565252099b7623a435469ce8bca3a31e9d4f1be7e6db3e07e10679008b637364c073c3a8c5c7162179f8d4fb04500dac4cb468f0da021b3f02e6f4bbffad73fbf65abf437c835433d460ceb348f74111a5e08d0bfc6f29a8bc2ba02e033f470cfa2db1bf54f72da084", 0xd7}, {&(0x7f0000004f80)="97ec5256d5a4c7bdedf6403f9a6e7c9f9ee6a2369ef7ed05eb05be4ebb10cf9eb435441f9fa8023131f2da19386369bd2fcb68d226ed6355e188e546477eab6522cb5b487a4664082e8f15ecc3eb095c8e5e3ff572bdcb023d4e3577ae3ee99d8dabd62da8658630bf092d2a172bc1bd70069dbc945ce93a98841de37dbf58eff54e5acca55dbe16166e40619370d7c43553ece1536c618da01a371aa6c6158d864686cc99bbf07426bedc214851173ce185a1956f0c8667d3e3c50f66bcd8a4f569a4f047bcf89801c62109f56bec6e933371810a6c8d6010b1a9d848", 0xdd}, {&(0x7f0000005080)="d1db37f40a35b4598e894dc5b3ccc5642cfd370088f26ed67d9896401848ef20902e9cec7734e53e8f0bc3da9837cf88830061b0ee3f2a55dc7e7ed09900ceb97bedbfe00b86e08a11830cc434280b16e5877910388d56e734bcb6fc051c2e51fcf799ebba7a78709f91d8c6e5091b431c2be667d3e53e698fe5cbe6b49cd85a8c", 0x81}, {&(0x7f0000005140)="2098a4fce5b9867db101a59ff4ce62c8b08d7b1137ac91ab23f14e4598a352b5ce46636ce012cbcb7b568da98abb3df59e324c7ee8ee9e1cc440f2aed9c59af0b90552fc4b35fc1c623a46ac5665e6412bbb5df0e39702f7ef9c463b7dcd980b3ddee8fd688e121a287cf7a3eb068aeaf92a012f797516c86c0f56e1c5aaa24f0ff258880072d44216dd0834dd679a453d0961870663290070", 0x99}], 0x4, 0x0, 0x0, 0x4004041}], 0x2, 0x8004) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000005280)=0xa, 0x4) getsockname$llc(r2, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005300)=0x10) fcntl$getflags(r1, 0xb) signalfd(r2, &(0x7f0000005340)={0x20}, 0x8) sendmsg(r1, &(0x7f0000006940)={0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000005380)="f70988dac92d7ebb21de6ee4f2312ce0a4c247cf800036e0f7b5a72a30f4880667691af8db087e3c3d78adfc5686260b81221878f972a2cfbe909201d0bf45cc6c12753da904a6e750357e42689e6bc55b55b702c76ebb88f534c6c1c29bb012c3", 0x61}, {&(0x7f0000005400)="0fad86983e1979b186167db308872cfc0b6723d9e62cc31efe8984319310793049e311bd6fd321e321a3a02f2106c808f9edd436c7d13bd238", 0x39}, {&(0x7f0000005440)="30fda53b5092e054e4b69e88c0468fe45629", 0x12}, {&(0x7f0000005480)="2ea6fbfe8f31625eba16a18d0b5cbda31ec264ad2012d7c551fb2d210521b8ba004f43d28b364a2baca95ca129833b04d3f35e8ac082570d3040aaad75ddcf67fe9f37b6f9d279c9c853a3f7605ae15f1db89dac6fa568915b6e291b53ba2dbd6eb5d7002e07ae8fb5eb7d8971452894e3d7fd1dedad15ddf33635f4ce213d36", 0x80}, {&(0x7f0000005500)="f83db96c7c67ce897ad556c00b4fdc9465b852ad569f1aa485dd837af478285ac42214df75a71db3ff1f9b71e18aa7b4fa615a76026ea466539a61961cde18553b93ee6c2458e2416ce26467a56086880a0144728a28a9d78506363239b06effacacc14aeae45890b24fc321704b60ab4ca3a27d2a3e1be503cc8d878b4fc60bd0d6f317031d70aee5aba9961cae59f440ebb895835eaaf012bdef46a3", 0x9d}, {&(0x7f00000055c0)="84a8a5d8db70c7a8e9fe2410a268f438cde84f0f691f48933abc77c9a67bdeefd97e4983ea848786a656721a8533b12da94287c6ec2b01c93b28e50d3e62163d8452e3ea7906f097bf98298bbca4401fbb9e78dc4d2df018734ff15eb94078fd04f3902e3ee5bd85da8b09ceca336eda76254aab16a76ffa1441fc6e655cf212510e00ec2faf363ee8328c3e7b837d53f28743de35bee48b10e42cff3f33295928b53142522baa98d55adca0c90036d6f45ebad02be4d15439c793ede68abdd880faacd103021d297996cad3a245afed1703529311806826c12e1d141f77284e281a072b98b1f1ffde80b4de505cc55f739268150d90b4a487", 0xf9}, {&(0x7f00000056c0)="b430c219b9c1171ad1e459a15d3374445100bfd4b3dd956615acfc54e84c892e46176a70ed25a11e16e1a4f180944ded746fe1cb71d02d6300227244ce168aad9c1a05625728a8d1b8284ae6176ac83341cbe181d8a13172f6c13e58ecc5e19e4b4477a490638d29af2678da9a7514797599bd136c5c8fb412854c16fd2f8700e69d32320e122d1f1d25df70c39d0ba25650c579aab0fd7ea6", 0x99}, {&(0x7f0000005780)="0ba5670486476b38f1322af3b54a8cc573cf0999557128d416015745a3df572f1ee1cec929fddefff2d4cf3117274c93b35bcf0e1d53f93666523e394d5a27a21dc2ae561944c81b6d09b23a183209b99d1c26e1c98ff6aa1edc4889757d2e0756575378e24afa2f741a9a0681d5396573f511699100599049a1c4c35c8d5c0d0279e239aa768bb02ed35f8957b0009055e49b9c4d4fb662ca1c3ac8449b411fc0d68460da7400bea7d741a6217a0340e3f3b3c13443b9c95f56981461673c87", 0xc0}], 0x8, &(0x7f0000005880)=[{0x100c, 0x100, 0x5980000000, "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"}, {0xa0, 0x0, 0x0, "1f7ac78ca4357c28315949c7e21f23c0391f55341cb50ecfc7d6f045793bb717169369a0aac0a91ca13f24b247bcfe626750d8d8c86c8f90df622981375aec68279ecd01f221995def20b44cd0f29a68dc8c786649ceefecc8d63c58f338442a59b1837ecc91aae4b4f43dca6a031cf863f992d009a52e3396230241ec3b3eb3accda53b7561365b55f79c0b74bf514d9016"}], 0x10ac, 0x90}, 0x4000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006ac0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000006bc0)=0xe8) recvfrom$packet(r4, &(0x7f00000069c0)=""/229, 0xe5, 0x10000, &(0x7f0000006c00)={0x11, 0x3, r5, 0x1, 0x4, 0x6, @random="2920cf80646b"}, 0x14) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000006c40)={'nat\x00'}, &(0x7f0000006cc0)=0x54) clock_gettime(0x7, &(0x7f0000006d00)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r6 = fcntl$getown(r2, 0x9) sendmsg$nl_generic(r2, &(0x7f0000007140)={&(0x7f0000006d40)={0x10}, 0xc, &(0x7f0000007100)={&(0x7f0000006d80)={0x35c, 0x30, 0x10, 0x70bd28, 0x25dfdbff, {0x11}, [@nested={0x4c, 0x68, [@generic="6b7f0b3f0c41e9f7ecaaf7f1924ac591b9ecb741c8440f140bf8b9a15c835270ed043e125a3256135bf69c031a997b02325e5815384b4fdc3e1a0586cac63990201b401827305f90"]}, @generic="3690d9b191d6ea302bf623822f37e2d1", @typed={0x8, 0x39, @pid=r6}, @nested={0x1a8, 0x2f, [@generic="979d17bdb9cd99efedd8990ce469bca6f914fcae0734f2fa3f335e8ddb751e2e4ff75f7ab5b5d4cd1f6b64e4383929c2174c6d38c674f8e49bee7a9a635b77f53f351935e57e0720e1f7f06c751113ddb6b191667a60dbb293fad0e68382206c7f2646a927c967eb6c8833d0330c9c81a91d687a6cf8b8e639bf1596e659514cc444e79cb0e25b5ac6a1156c5f5be65441b124127780963f577b695f9fc02eeb989f1b356b1dd72e8ed2855dd6d9ab84ca37cc21327ef38f33b02bb9b9286942d822a3d251f062666fa8baaf4774e3dad044ce88d42693c7", @generic="d9a21f6991f3ff6c6886e28caacd04e4c38c7e8a6b22d91151178cd2a353fe2bd36b0b58c7abf0c3b2b30bd7dcf6ddbab7871a6febcdd46782c0d5c6fde87fa9a3b1129c52cafc55e8e946e89ec7e46fd4ee11d17426eb03d339070265e34be472bd1a6103f44f24cab5ae7e825561f596ee219a60862461e0949e3ea58158b8bc348da2fea28e6b771e4311cbb4941f5328b041f168cfb2a46ef7731c3096a802519878a7bd6f61cc2e140641659513f1d69d59666dc01690453c11b619d00f876f152c4d771d9e9f"]}, @nested={0x94, 0x20, [@generic="aec5f78500f541affd187b1273dccc5f23a4a6c7bcddf2fc52d759c6646d0fdf740539358cc246b160b53764c1af3bbc4f5adc83dbcabe1e7f71d8c35b2468b1227eaa4135ac95f797a287a54146dfef786f61ec6c846ea02e9aef02456ce70e8b250406fcfd03e816f7fb64857dc0ab8f070eed8fb31f66c1eef9b5397c63a4733dfa274b0c6c752081984f54026a13"]}, @generic="10f63d00ce882b6de800dfbcef156fb3caeb7838f2d9be3f57652125fa31fd9ee11bae2e8d2c7e1b649c25f1339c129e3d73ac103d51ff1321fac846de90e9c849675943c49388957ae13b7a5a90f32ba8284126f8a130e030764d4e93999c86f6fc0e4d5cf2ae0a3d849983f2e3ff088418008731b380e5363dab44dd0fd50ba1adca5d2c1b854b4c467f794d09410c2133b596d93512ecf0acbebe5ba3b9edd5e56e1da07801"]}, 0x35c}, 0x1, 0x0, 0x0, 0x4000}, 0x810) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000007180)='nat\x00') getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000071c0)={@multicast1, @dev, @multicast2}, &(0x7f0000007200)=0xc) sendmmsg(r1, &(0x7f000000b600)=[{{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000007240)="e6aec9d757ed606957beb2aaacf9609a7cd3d596c1b546e64693b8d25859e5f49772aa62ad2e981643", 0x29}], 0x1, &(0x7f00000072c0)=[{0x104, 0x0, 0x0, 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{&(0x7f0000007500)="85c3eb7b2090f4ac8ce3d9843de5d416c76de6f4ebb1ed02a9036e96c999678d5b8a98449218adb99f1914ba287971f8b002ec6345d79434afde2cb3996352fa699b01a5cd7d1f0d28ef095369d102f22c0f89173888143620cb1976405d071ffc9b2b15ddb1c24e5acc8c687e7382c48596eb97cc2de20fa0b71e22ac2f68f8fcf2aea0b0bcd624e2f46432191e07284ec11a3a9683571481aaaef7eb", 0x9d}, {&(0x7f00000075c0)="c11e52e9d426f1031cf5c8c5b73e17c3ea34e890f077b5b17347520cc27e49c13255bb30491454ca0b2260339407ab98e1b047c2951f7cb5811adaa3f595f71e05ba450b826600717476631dc4ea3724bf8ec8f8d539a7f3ed6cb5ab1aa89dc9d242baba1f6deba82b5b6ee22ca973da97fa61977851566040a5b566ea285f6c2b561c791e7886b8206827fbbeabb251e085390a2955591e12da410a88e59f2598b7c6b2afa64370fdbcd698c2629e99c0e37aa89b60d2f90ca9ac5e65fd11af70f9640b259587672c2c7ea2da1f8e612c951b3312c5f76fc0b5e567", 0xdc}, {&(0x7f00000076c0)="5bbee98bf7a82719629f4d9043133175927608315be19ad7f69a5ed3f399a2ac76d03576eba0135ba1fbfaedd1f169ce2ae9029fe59d01faef55d39a10ea458cf860d43c48c2d9d47ed25091e2cc87a9910f7635b18fdd4b2d9612", 0x5b}, {&(0x7f0000007740)="4d3516e4ad147c71903dab28dd2c7a7bec8bc06b25c430d01059cc952055ca1001bc850ac64832e9b0af862e004a9ecd357fe100bc21e6397bc528df2d5c0b6bb1085b633ea53e9d1d5a7e97ed1cf9224c89296770f6c8045893e22325c450cca8da24b8966cdff9d836496d2e1107ae0361be000f87f9f14005e4273c31b15069c777933c1e84cef6c82b557e86ef83309c4ad12876dde059f6d7838a11309a146b73871cbcb72e60c52a72b10ed9c9a09053cc546eec775aeeffad964e2bbcf7ac94c78de0a43201ae17f604c34ddd470273af68fd45ff03d89b6fd71cc5074732c7d549e69dcbfb7ab2bc3eb09f267868b80ebce66a", 0xf7}], 0x6, &(0x7f0000007880)=[{0x100c, 0x10f, 0x200, 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&(0x7f000000b5c0)=[{&(0x7f000000a500)="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", 0x1000}, {&(0x7f000000b500)}, {&(0x7f000000b540)="fecc5bc2a80e7a4502d1d5007bd0fb24fbb618d90a2699fb825378b24615cc250168e861ddd9da9df5183c2cc8e68c3dfad860be52f1d584e96fd26734343568ee40e6f673867a", 0x47}], 0x3, 0x0, 0x0, 0x4004004}, 0x5}], 0x7, 0x4000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b700)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0x10040000000, 0x1, 0x6, 0x2}, &(0x7f000000b7c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000b800)=@sack_info={r7, 0x100000001, 0x9}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000b840)="584f6d509d53d13e3e8c6aad3a59507a", 0x10) r8 = request_key(&(0x7f000000b880)='big_key\x00', &(0x7f000000b8c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000b900)='cgrouplo*\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r8, 0x801) 2018/03/25 22:15:03 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0xf001, 0xf000, 0x3ff, 0x10001, 0x3}) [ 188.173038] RIP: 0023:0xf7f41c99 [ 188.176378] RSP: 002b:00000000f773d09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 188.184067] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000040 [ 188.191327] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 188.198576] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 188.205823] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 188.213070] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/25 22:15:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r2 = getuid() setfsuid(r2) 2018/03/25 22:15:04 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffa000/0x6000)=nil, 0x6000}) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0/', r0, &(0x7f000016517f)='./file0\x00', 0x0) 2018/03/25 22:15:04 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) r0 = memfd_create(&(0x7f00000000c0)='/dev/mixer\x00', 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x59c, 0x2f8, 0x0, 0x0, 0x0, 0x218, 0x508, 0x508, 0x508, 0x508, 0x508, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc4, 0x124, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x45a, 0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8d, [0x7, 0x1, 0x7f, 0x4, 0x3, 0x9], 0x6, 0xfffffffffffffff7, 0x1}, {0x6, [0x6, 0xffffffffffffff4c, 0x1f, 0x9, 0x6, 0x3ff], 0x1ff, 0x3, 0x8}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x6, 0xffffffff, 0xffffffff, 'bond0\x00', 'yam0\x00', {}, {}, 0x8, 0x1, 0x1}, 0x0, 0xc4, 0xf4, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x100000000, 0xfff}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x8, @rand_addr=0xfffffffffffffffc, 0x4e22}}}, {{@uncond, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x11, 0x80000001, 0x1}}}, {{@uncond, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0xe, 0x4, 0x1, 0x1}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x6, 0x100000001}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) bind$ipx(r0, &(0x7f0000000780)={0x4, 0xffffffffffff6cb9, 0x9, "efab7b05974b", 0xffff}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bind(r1, &(0x7f0000000040)=@sco={0x1f, {0x9, 0xfc000000000, 0xb96, 0x7, 0x5, 0x100}}, 0x80) socket$inet6(0xa, 0x2, 0x97a) 2018/03/25 22:15:04 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x8, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x3b, r3, r4}, {0x6, 0x40, 0x4, 0xfffffffffffffffa, 0x100000001, 0xb57, 0x100000001, 0x100000000}, {0x1000, 0x0, 0x1, 0x40}, 0x7, 0x6e6bb0, 0x1, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3c}, 0x0, @in6, 0x34ff, 0x6, 0x3, 0x8, 0x101, 0x6, 0x1f}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'syzkaller0\x00'}) close(r0) 2018/03/25 22:15:04 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000200000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x802) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000040)=r1) 2018/03/25 22:15:04 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x4000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/4096) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x106, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000080), 0x4, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, r2}}, 0xd6b5ddb88eedc737) 2018/03/25 22:15:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x400, 0x201) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x1, 0x3, 0x8c, 0x1, 0xffffffffffffffbf}) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="38f3"], 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/03/25 22:15:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) fcntl$setlease(r2, 0x400, 0x1) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:15:04 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x7fffffff, 0x3, 0x7, 0x101, 0x0, 0x5}, 0x5, 0x4, 0x6d05}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) writev(r1, &(0x7f0000001440)=[{&(0x7f0000001380)="8a", 0x1}], 0x1) fadvise64(r1, 0x0, 0x80f, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/238) poll(&(0x7f0000000440)=[{r0, 0x200}, {r1, 0x2001}, {r1, 0x1000}, {r1, 0x1000}, {r0, 0x1080}, {r1, 0x1}, {r1, 0x2040}], 0x7, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, [0x2, 0x3, 0x7, 0x0, 0x0, 0x6, 0x2, 0x8000, 0x9, 0x800, 0x10000, 0x5, 0x2, 0x8, 0x3f]}, &(0x7f0000000300)=0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000400)={{0xffffffffffffffff, 0x1, 0xd6e3, 0x3, 0x4}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x4b, @loopback={0x0, 0x1}, 0x7}}}, 0x84) 2018/03/25 22:15:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x3}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x3, 0x4) [ 188.482526] binder_alloc: binder_alloc_mmap_handler: 16649 20000000-20002000 already mapped failed -16 2018/03/25 22:15:04 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0xfffffffffffffffe, r1) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800000000103400, 0x0) recvmsg$kcm(r3, &(0x7f0000000500)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/214, 0xd6}], 0x2, &(0x7f0000000400)=""/197, 0xc5, 0x4b0}, 0x100) keyctl$instantiate(0xc, r1, &(0x7f0000000540)="341da0460a04e3f5864c9b19bf442253627a9d7b000afcffba59931d37fb63e81a8233ab4068afb68868777a71c08e619db6c5c9e458c8432272ed70ce04639108742e01dd0914c9c1eb8496742c048f80b231f82a97cd39eacc87159d2eb09921c0a159da980d05386f4cacc375932a9c062f143f2383b9831f73828ccef1455e957ff895bab67bf909ebfd3d35e25d411de61a243cab6a98f9d753", 0x9c, r0) fsetxattr(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="bee64390b0234ade00"], &(0x7f0000000640)='user\x00', 0x5, 0x1) 2018/03/25 22:15:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fstat(r0, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="3f010000f708000000000000", 0xc, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 22:15:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x2, 0x328, [0x0, 0x20000380, 0x200003b0, 0x20000678], 0x0, &(0x7f0000000200), &(0x7f0000000380)=[{}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'teql0\x00', 'bcsf0\x00', 'ip_vti0\x00', @random="4010641be5ff", [], @link_local={0x1, 0x80, 0xc2}, [], 0x98, 0xe8, 0x110, [@state={'state\x00', 0x4}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0x5, 0x0, 0x0, 'eql\x00', 'vcan0\x00', 'syz_tun\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf0, 0x118, 0x188, [@owner={'owner\x00', 0x14}, @nfacct={'nfacct\x00', 0x24, {{'syz1\x00'}}}]}, [@common=@redirect={'redirect\x00', 0x4}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "105359f17a15310097f7ee367386bf6a4bba81b6d02e093cb834b606284da2a272bc0a9c6a251b2180f6a767cb062619a5c9c6a12ecc95b36350294c867439f0"}}}}]}, {0x0, '\x00', 0x2}]}, 0x378) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000740)=@assoc_value={0x0}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000007c0)={r2, 0x84}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000800)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000840)=r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x7f, "7f6b5b5d783dfcb19ee7cc66169ad0ce209e9bab385a7f2a5f9a8251e59b66be54cf311eaab6c47fdf4e8af6e7eb8c025e3391843e5eac2d4c88ae8707ee7788bbc54b9a28d0e13d696dc5b2a5cd86b18e1e78c4a99beeb6d900c6969f74b897bf66777b61d07a6cd9089a5e82ff05ceec9fc76e0486e1b2c16e4d0635c447"}, &(0x7f00000001c0)=0x87) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x3, 0x10000}, &(0x7f0000000340)=0xc) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x48100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb5, "4652d3b80f997bdf5426a15560be6873f85c873fb1d5f1679e9dca76b0c9593fa81a81d7cbcbef3149423dc6572f10c85b407e2cde76491ae8dd6ca5149ad25717d33ab1ac87ef4ca1bec730832f8a84181a4265ade1f9127ff2672ce665326fbc4a91fb8fe54e4330fbf22d86ed202066da15694b21c1eb84ae902ba125f69199a6f240d2d4e25ec4920747902fb98e255a1d704d1f88807ff407af2d8d511622f238cb72f037c929776694967eec7023f56181ba"}, &(0x7f0000000100)=0xbd) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x10001, 0x8200, 0x80000000, 0x1, r6}, 0x10) 2018/03/25 22:15:04 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000300)=0x8) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/156, 0x9c) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x1000, 0x3]) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@broadcast=0xffffffff, @rand_addr=0x400, 0x1, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @empty, @rand_addr=0x3f]}, 0x20) write$cgroup_int(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="0000a2732d9c14fa51afa364b33e94c82c811f4199314497481675cb17354514a087f15c4ea1e40d8828e04ff73a841ff05945dc6ce09a87bf7577472e78740c66a5619cc8320c426259af5f5a1bec315e2f5673428129b9e369c70236db1f579a598ff4d73814c2a0ec04070000000000000077c26bae6e8ce23f56a7721de4512dae7783337942b41b00000000000000000000000000000000"], 0x2) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/25 22:15:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000700)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xfffffffffffffede) 2018/03/25 22:15:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f00000003c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x182) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="e65f021cdf0daf9efe51ca35f30bc00450a7cfab864400b31398ae1641fec6458635b7b993b3b69f930d07775b06b7fdce15baedf56287b75a9c724f5d31139692c15f59717651a23941977dc650402ff843a1f3b111a4ef432ca1940e3869cf0ee1983c28d6", 0x66, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) keyctl$chown(0x4, r3, r4, r5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r6 = getpgid(0x0) ptrace$setopts(0x4206, r6, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000caa000)=""/8}], 0x1) r7 = getpgid(0xffffffffffffffff) r8 = getpgrp(0x0) tgkill(r7, r8, 0x1f) 2018/03/25 22:15:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000040)={'nr0\x00', @ifru_ivalue=0x2}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:15:04 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x200, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000000000), &(0x7f0000923000)) wait4(0x0, 0x0, 0x1, &(0x7f000005af70)) 2018/03/25 22:15:04 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat6\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xffffffffffffff08}], 0x20000000000000ee, 0x1000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0xebf}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/03/25 22:15:04 executing program 0: r0 = getpid() r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x13d900) accept4$inet(r1, 0x0, &(0x7f00000000c0)=0xffffffffffffff04, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r2, 0x3) syz_open_pts(0xffffffffffffffff, 0x2000) sched_setparam(r0, &(0x7f0000000000)) 2018/03/25 22:15:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'erspan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000840)={@rand_addr=0x4, @multicast2=0xe0000002, r3}, 0xc) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="c1a63ab636551373bdec"], 0x2) 2018/03/25 22:15:05 executing program 7: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffff9fffffd) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x5000, 0x2001, 0x16004, 0x102000], 0x2, 0x2, 0x3}) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200003, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000100)=""/126) r2 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x3, 0x4) ioctl$TIOCCBRK(r2, 0x5428) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 22:15:05 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x3, 0xd7d, 0x7, 0x80000001, 0x0, 0x5, 0x0, 0x5, 0x7fffffff, 0x4, 0x73, 0x0, 0x4, 0x3, 0xc150, 0x101, 0x4767a070, 0x8, 0x6f5, 0x9, 0x2, 0x3ff, 0xbfe, 0x9, 0x20, 0x9, 0x1f, 0x2, 0xff, 0x5, 0x7fff, 0xfb2, 0xb4b8, 0x80000001, 0x3, 0xfffffffffffffff8, 0x0, 0xc45, 0x7, @perf_config_ext={0x2000, 0xec62}, 0x2, 0x0, 0x2, 0x0, 0x3f, 0x200, 0x7}, r2, 0xf, r0, 0x3) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r4 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x180) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast}, &(0x7f0000000200)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000240)={r5, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/25 22:15:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000003c0)=""/142) socket$inet6(0xa, 0x1, 0x0) io_setup(0x101, &(0x7f0000000000)=0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000000080)=""/14, 0xe) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000300)={0x0, 0x80000, 0x0, 0xf, 0x7d38, r2, &(0x7f0000000100)="19ba8152f282630a3fb335b3846d011188443fd67561b3fa504ef3b3896ec3d1b202d4a25ab743703595ad81f9dbbffe9e74e0d708ae5633", 0x38, 0x400000008001, 0x0, 0x2, r0}]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff]}, 0x9}}}, 0x84) 2018/03/25 22:15:05 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x2c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="243600000202a68800000000ffffffff000003f80fa9064af03d0000000000000009873e"], 0x24}, 0x1}, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, r1, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x0, r1}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) r4 = syz_open_dev$vcsn(&(0x7f0000001500)='/dev/vcs#\x00', 0x1000000000000, 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000001540)=0x3, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/25 22:15:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/179) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:15:05 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') ptrace$poke(0x5, r0, &(0x7f0000000000), 0x1) exit(0x0) getdents(r1, &(0x7f00000001c0)=""/197, 0xc5) 2018/03/25 22:15:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x7fffffff) clone(0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$PIO_UNISCRNMAP(r0, 0x80047437, &(0x7f0000000080)) 2018/03/25 22:15:05 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x29, 0x3) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x1a9) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/59, &(0x7f00000001c0)=0x3b) 2018/03/25 22:15:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/03/25 22:15:05 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fdatasync(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x8080) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x7fd, 0x0, 0xff}, 0x20) 2018/03/25 22:15:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000d59914b023e4fa3286f977fe57c11cea33111f05d7da80aee6637f03c9831f89ab44e300035bd6234765236b0500174f0c63d919b5b8fc41de8b578e6f357f4fa7090794a62cfd519d62bee853150b75d79223a3c70fe80e6a089c95a698fdfb09459ba647f4373d34daf3048b9a70fe2e161373edef659a16d22618c0decc6d9ead471116d52ee17ad0ba5ddedeb3629445f6d13e60e167e40077cea2f24896ac239d8925ab20dd92cc7c0e216db8e4989c"], 0x2) 2018/03/25 22:15:05 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={r0, 0x7fffe, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r1, 0x8, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000240)={0x1, 0x5}) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000040)=0x3) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r5 = getpgrp(0x0) wait4(r5, 0x0, 0x0, &(0x7f0000000080)) 2018/03/25 22:15:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x8000, &(0x7f0000adcff0)={0x77359400}) 2018/03/25 22:15:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:15:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="00005f0c05000000000000008864"], &(0x7f0000000180)) 2018/03/25 22:15:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000000100)="1f312daae08e2e5b98e997959f39c4ae8e7622733da98926b5937124322a7795bb017b7e4862c1b8133ac5b47e24bf654778cfff24fff75706e6e89f8c894e3cd62fbb4617884a569ba3f1f77df26b8458e21fbaeba6563ce3979185c782cca81a2a2144a3e70412a08ac37fce6d83c53daae1e018552c29a220634536699436af4dfaa30566d0440e99512d7d7a3623280fe442babbc49c5975ecb8a8d2a5cd9a9d8ce6d5070cbbb0074494", 0xac, 0xc0, &(0x7f0000000080)={0x3, {"462bc35c5eab17"}, 0x80000000}, 0x10) sendfile(r1, r0, &(0x7f00000000c0), 0xffffffff) 2018/03/25 22:15:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x2d2, 0x4, 0x10001, 0x3f, "d4e4d1f131769dc776b054bdf63bb076bd30ad3f926b0412d67eebdf54210ee7441d83114deb434ecbc4befa", 0xfff}, 0x0, [0x1, 0xe33, 0x0, 0x1000000000, 0x0, 0x401, 0x2, 0x0, 0x8, 0x0, 0x5db, 0x200, 0xffffffffffffffee, 0x7, 0x8, 0x7f, 0x101, 0x3eb, 0x8, 0x80, 0x9, 0x3, 0x69, 0x7, 0x2b, 0x2, 0x777, 0x7fd, 0x5, 0x9, 0xfff, 0x0, 0xfdf3, 0x9, 0x400, 0x4, 0x7fffffff, 0x5, 0x9, 0x3, 0x1000, 0x6, 0x0, 0x401, 0x4, 0x0, 0x0, 0x8, 0xffffffff, 0xfffffffffffffff8, 0x4, 0xdb23, 0xf8b4, 0x1, 0xfc25, 0x100000000, 0x2, 0x6, 0x5, 0x8, 0x0, 0x7ed, 0x2, 0x6, 0x1, 0x200, 0x8, 0x8, 0x0, 0x7, 0x403, 0xe98, 0x3ff, 0xffffffff, 0xfca, 0x7, 0x0, 0x9, 0x0, 0x5, 0x221, 0x5, 0x1, 0x8c, 0x9, 0x10001, 0xffffffffffffffff, 0x7, 0xb65a, 0x7f, 0x6, 0x7, 0x5, 0x9, 0x5, 0xfffffffffffffffe, 0x0, 0x6, 0x80000001, 0x2, 0x0, 0xb993, 0x8, 0x8, 0x40, 0x55, 0x2b, 0x10000, 0x8, 0x10001, 0x1, 0x0, 0x0, 0xfffffffffffffffb, 0x4, 0x3, 0x6, 0x8bd4, 0xa4, 0x484c551f, 0x9, 0xe9e6, 0xfa31, 0x8, 0x800, 0x3], {0x77359400}}) 2018/03/25 22:15:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800000000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d42ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x7d95, 0x4, 0x1f, 0x5, 0x0, 0x8}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffc, 0x80) 2018/03/25 22:15:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000001640)=[{0x10, 0x29, 0x37, '_'}], 0x10}}], 0x2, 0x0) 2018/03/25 22:15:05 executing program 6: sendto$ax25(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000380)={0x3, {"e868b4568bdc31"}}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/108, 0x6c}, {&(0x7f00000003c0)=""/122, 0x7a}], 0x4, &(0x7f0000000440)=""/164, 0xa4}, 0x1b}, {{&(0x7f0000000500)=@can, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/76, 0x4c}, {&(0x7f0000000600)=""/28, 0x1c}, {&(0x7f0000000640)=""/244, 0xf4}, {&(0x7f0000000740)=""/253, 0xfd}, {&(0x7f0000000840)=""/69, 0x45}, {&(0x7f00000008c0)=""/136, 0x88}], 0x6, 0x0, 0x0, 0xa2}, 0x8}, {{&(0x7f00000009c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/5, 0x5}, {&(0x7f0000000a80)=""/72, 0x48}], 0x2, &(0x7f0000000b40)=""/214, 0xd6, 0x2}, 0x40}, {{&(0x7f0000000c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/189, 0xbd}], 0x1, &(0x7f0000000dc0)=""/217, 0xd9, 0x4}, 0xa59e}], 0x4, 0x20, &(0x7f0000000f40)={0x77359400}) poll(&(0x7f0000002840), 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r2, 0x9c0d) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/25 22:15:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x0, 0x3b]}, 0xfffffffffffffea9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) sendmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="edcad3ad1079b5b30befc4f4896fea1c54d2c18a143b6b48b8d29e150b9b9e7570db055f90adc9b529158426a5edc39e014f4ba6394e2ec78bc86a0bd75adfad798ec2dd738b9a7d100690be4f73d79bbfd884e0a1dcdcac79c33210e2b11ed88459", 0x62}, {&(0x7f00000001c0)="6ce676465e632e50159b1297f9587e40e77b6da22acd6203818e089821395bd21204cb414bd81095ffb0d9f5f613271ed8349f792f4756913a26790d9668a87a7bd5a8188da6be99e9ccce2d858932569e4af825c2cf2ffbfb", 0x59}, {&(0x7f0000000240)="c58eeebfd0d3a9651e43e235370f1ffc6fc261c87c06b6497c88b5af2ab9ee0508721b9a86dfc00977517baa9e85140e829443ffe5530560328137109ea3f8f076c45a3c885fc93453d9eb8e858eb3303548e9aa8a5c1110657e7706ee349b39f9b1a245cda6061be3baa55c3803c5c3ccf7da6bd2e244d20ce11b6408a1881fadecfb55", 0x84}, {&(0x7f0000000300)="6f6d5e0b821e535c77e97cd1b01b0819e4e16dfc74dc4ad10fc51845a31bd5351eca86093be4c049ca394f3f465a830deb694e92166b8a0461155f52ac68e1700490423b3e7d85e87cc18e919938b2932feffe536adee870805ebf597556f0a1f7bd4abe", 0x64}], 0x4, &(0x7f0000000380)=[{0xac, 0x29, 0x1000, "1d0e3cf8cab3b038d832079f3eea53e029847c503e647a4a348dcc2294ebce2447c8dd2c354b4285f68e936529d865152152191d5c4828b5f84aa319628ebd1cf5e46a5606450e844224950830ef4bed1c335999f8ef6a10969dbdd57112b74044050d37c96d39f148762b19270a6bc3f611dd4d1af837ca485d963ac8f0ed8398e760c8c7c9f1e75e5f0aef0766c693b01afc7a9995cc7212c3b41f47ab"}, {0xa4, 0x111, 0x9, "b7d9d746a45e2c82ce98ec5cc16865babc2b1aeb062e2f11a0678258a850f05ce840a92a44a5ea30d6a19364173d1077c8ff17af9d53a12f9fcc1c0ba64a55dfc7293b1d5476ab3e2dac0004e3292d5b471b1e98dd56f8cd7ea4370ef0236c1f3bf993c8c4f1d8e9c7e57b726b49df4fc2d0d18a85df2666c0825451df54bff382e256c727f5a7f0996592a0edc234fb1c7beca1bb84010c"}, {0x58, 0x10d, 0x2, "94dd646635828b29efef11ddb2c8aec85fcf3a4412de028895f37ceed5248b7da644bb1c5e88e8436ed88c35610ad8f3962ec1b5407ec68d77d4e73cd3bb7831c0a7b0f7fbe9620a674cde"}, {0x34, 0x109, 0x4, "c631510d183c8dbce9d61df1a8a7753b83d1a700bced50c8ec21c1f12fba3e9334176462af9c01"}, {0x30, 0x6, 0x200000000000000, "28b5e153b61fb437849516882f02e282aec920de999775eb13052cb7119cfed89f2a"}], 0x20c, 0x8000}, 0x4) 2018/03/25 22:15:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400400) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @local}, @in6=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000001c0)=0x1, 0x4) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) 2018/03/25 22:15:05 executing program 3: clone(0x0, &(0x7f00000004c0), &(0x7f00003c6ffc), &(0x7f0000000280), &(0x7f0000000300)="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") clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200001, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x100) wait4(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/25 22:15:06 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x2d2, 0x4, 0x10001, 0x3f, "d4e4d1f131769dc776b054bdf63bb076bd30ad3f926b0412d67eebdf54210ee7441d83114deb434ecbc4befa", 0xfff}, 0x0, [0x1, 0xe33, 0x0, 0x1000000000, 0x0, 0x401, 0x2, 0x0, 0x8, 0x0, 0x5db, 0x200, 0xffffffffffffffee, 0x7, 0x8, 0x7f, 0x101, 0x3eb, 0x8, 0x80, 0x9, 0x3, 0x69, 0x7, 0x2b, 0x2, 0x777, 0x7fd, 0x5, 0x9, 0xfff, 0x0, 0xfdf3, 0x9, 0x400, 0x4, 0x7fffffff, 0x5, 0x9, 0x3, 0x1000, 0x6, 0x0, 0x401, 0x4, 0x0, 0x0, 0x8, 0xffffffff, 0xfffffffffffffff8, 0x4, 0xdb23, 0xf8b4, 0x1, 0xfc25, 0x100000000, 0x2, 0x6, 0x5, 0x8, 0x0, 0x7ed, 0x2, 0x6, 0x1, 0x200, 0x8, 0x8, 0x0, 0x7, 0x403, 0xe98, 0x3ff, 0xffffffff, 0xfca, 0x7, 0x0, 0x9, 0x0, 0x5, 0x221, 0x5, 0x1, 0x8c, 0x9, 0x10001, 0xffffffffffffffff, 0x7, 0xb65a, 0x7f, 0x6, 0x7, 0x5, 0x9, 0x5, 0xfffffffffffffffe, 0x0, 0x6, 0x80000001, 0x2, 0x0, 0xb993, 0x8, 0x8, 0x40, 0x55, 0x2b, 0x10000, 0x8, 0x10001, 0x1, 0x0, 0x0, 0xfffffffffffffffb, 0x4, 0x3, 0x6, 0x8bd4, 0xa4, 0x484c551f, 0x9, 0xe9e6, 0xfa31, 0x8, 0x800, 0x3], {0x77359400}}) 2018/03/25 22:15:06 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/52, 0x34, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) 2018/03/25 22:15:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e20, 0x6, 0x4e24, 0x6, 0xa, 0xa0, 0x80, 0xbe, r1, r2}, {0x401, 0x2, 0x8, 0x9, 0x0, 0x100, 0x100000000, 0xe57d}, {0x1, 0x3, 0x8, 0x8}, 0x1, 0x6e6bba, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x3, 0x2, 0x8, 0xc0000, 0x8, 0x2}}, 0xe8) clone(0x0, &(0x7f0000000340)="33271b9fa30300cea48b29fc2567eddb9915fbba02c1f7393b5170154705dfb771b60000000419690ad9506a29f6a45119598d", &(0x7f0000000400), &(0x7f0000b25ffc), &(0x7f0000000440)) r3 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000000080)=0xa40c) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x2, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) prctl$setname(0xf, &(0x7f0000000440)='gretap0\x00') tkill(r3, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) capget(&(0x7f0000000380)={0x20071026, r3}, &(0x7f00000003c0)={0x92, 0x57, 0x2, 0x4, 0x8001, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'gretap0\x00', 0x8000}) 2018/03/25 22:15:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000003000000", 0x1f}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x1, 0x4a, &(0x7f0000000100)=""/74}]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x7, 0x1000, 0x531d, 0x2, 0x800}) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x101, 0xd8, 0x100000000, 0x4437, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x7) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) 2018/03/25 22:15:07 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x18000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x7f, 0x0, 0x3e1, 'queue0\x00', 0x9}) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$bt_hci(r1, 0x0, 0x62, &(0x7f0000000040)=""/30, &(0x7f0000d23000)=0xc) 2018/03/25 22:15:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) 2018/03/25 22:15:07 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='e', 0x1}], 0x1, 0x0) 2018/03/25 22:15:07 executing program 2: r0 = socket(0x10, 0x1000000802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) quotactl(0x1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)="983a0ef94d3ee8a579bc3b17e51c6386fc670aa4b0c0ed0da74908b9f6be64ba553f9520b40218a8718c6b72ffbcfa6f193fe6c146b3d3f1ce86c93ea6b1744706d8f29174d1e257956f5eb2c51cb290c6b3695be776b40a7a822f4918") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) connect(r3, &(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000440)={0x3, 0x7, 0x1f, 0xb00, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xfffffffffffffe57, &(0x7f0000005000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005200010000000000002b8c2c5e54e5056a7ed215e4cfb91b78284e43f7a78026033abd6eba24a381730c5bec176cd3732db5f62db9ea6c0124b0d4817f56808c9bd350f7c993e2", @ANYRES32=r4], 0x2}, 0x1}, 0x0) 2018/03/25 22:15:07 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x83f126598373c226, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x280) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x8000, 0x1}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000000)=0x5, 0x4) 2018/03/25 22:15:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/4096) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:15:07 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000040), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000000080)="edaa6c705c3fe41885f955202198d92e0fa4eb301a6c9482d640bb598e2c356779bc22d4135ea4a6c8c5ffa82f6fde782cbbfc16cc9ed66593698de08e59b91e47f103d4a2a9e18423579477416ea8dc6845b187cb815b45bb6b017372678f12e5ada43537a69a8147e441a0b0579100") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp-reno\x00', 0xb) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f00000001c0), 0x40000002, &(0x7f0000000200)) r2 = getpgid(0xffffffffffffffff) r3 = dup(0xffffffffffffffff) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000000040)=""/45, &(0x7f0000000100)=0x2d) sched_rr_get_interval(r2, &(0x7f0000000000)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x8000, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:15:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="08fc0690080000000000000000000000030200000000000002000000ac14ffaa00000000000000000000000000000000000000000000dc9ce4e43e0aff84940057f2af18062d51b23560357730a051f3e13c1f2a4e09312c27e6f664e0cbb8f7285e6fa70cd538b5a8dac4e9908ee0001868bb2b2563d060076114676e1fa90cd19413b2ea89d60f68d5995da1bd2e8f25cb24684fd8a8da73447f684002fab507ee189fd8208ba50e977e43be75d9b1163a53a95fd23c4eb5fea4c9e8f79cd77574fa266bbf2ea32055089f3b0dfa31c4d79c35748cec97b518ce81a342912063a8661735099819fcedd7b600"], 0x40}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x7f, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x2000000000341000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000240)=0x1, 0x4) 2018/03/25 22:15:07 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40580, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xf2e, @dev={0xfe, 0x80, [], 0x13}, 0x477}, 0x1c) pipe2(&(0x7f0000000080), 0x84000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2}}, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}, 0x98) r2 = socket$inet6(0xa, 0xa, 0x200) fallocate(r2, 0x3, 0xe8, 0x9) 2018/03/25 22:15:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x30, 0x38, 0x36, 0x3d, 0x31]}, 0x5) 2018/03/25 22:15:07 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x1, 0x8, 0xc2f, 0x1, 0x0, 0x40}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002780)=0x3ff, 0x4) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000007) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(r0, &(0x7f00000026c0)='cgroup.subtree_control\x00', 0x2, 0x0) fstat(r2, &(0x7f0000002700)) fcntl$getownex(r1, 0x10, &(0x7f0000002680)) pwritev(r1, &(0x7f0000002600)=[{&(0x7f0000000140)="145e61a507e95c72951f9095e359ba8cb2926624ffec0bf69080e444ccc7e9b58d31dcae96dfd86d6800342676f79fb853af7457", 0x34}, {&(0x7f0000000180)="dcd3994f3fe293a8a9f1792c8c65b06ed8dd27ef6372c1dd719c78b9af9b00ce0ac6d2528c3e58e74ca10bd979e5a69c9d01dbda669302a05de342bf34c3ae51960497bfff906ce7aa1752a79b8bfa8e2c1261819f056e57b414176e80d6f02eae1f068db9441f9c82cb2297387c8fb05650801f2ec1978c797de0b20f0e380a167308381f5ba6fafe85844eb653f0c6d38ef682158d06b0afbea669b8abf39ca556eaca8e", 0xa5}, {&(0x7f0000000240)="0f78ba6688864eb6661f4a64da1540de8e8726080fe8823e2c3cec4a728cbf4ab3d6d69229a5c70feaba5977148d2d804f273859b63bb7f4adbbf29477cd199da7b2e5cce5e381b7803028fa15e863686729a41d6dea7a462f3c684d3afe22824ca02ff4a2243bc01ddc8cf970d56226ede229bb474279710b8e296d95e530c6049c6f46dcdc6482f0395f133369", 0x8e}, {&(0x7f0000000300)="9b0eb6ee5b0f099534b4d103b6abaa9f7472b4a6cfbe6124d82cdd64ba80dc21aea5d0cf1fa88ccb363c05c261fc8cd099264c2c27d2eab9df98ed4a817da87d245cc43d337968edabff6e04f819813e051dd82fd703edaea83e907c3c100d1a29548900c03e0e441a9f8a97eebbda5a7a74eb82", 0x74}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="9b4b399c702d000b36f329320e8f8b5a03b1ec18ce1b0550c51b5929329a88e47f00d88327f3ba2712635b1a8c3f60ff", 0x30}, {&(0x7f00000004c0)="a0010873c2e92d83d6a586992c7c33677f61d8175b536811fbb18c133c23423ac5593d96a7bd79971a123e3160395c17a6f88c20a418bbb3557d236e5cee5899634562071b088db248e52aa59729ce3bd6d696676ff998079283a3f97aaec3d3e1f71ec0129c1617c8703b675e35e62eb75d81b6e2dfc85ae09d5d026e08d24650d525d6ef57d05b", 0x88}, {&(0x7f0000000580)="426e20688756e797e38ea5360306c20167f45b663fd5f76489cd81f9da559ac205b17c7ae24145c3f222b89ea94434709e80b4c4acbfad54b95cb191f4152b9094508f2f55c6c08a6b221190d058ef2b9a9510c7d8281670d975ef6207c2c4c2585bbbb32ced6accb0bb6586cd6d98", 0x6f}, 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0x1000}, {&(0x7f0000001600)="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", 0x1000}], 0xa, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/25 22:15:07 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@hopopts={0x6f, 0x2, [], [@calipso={0x7, 0x10, {0x1, 0x2, 0xbf, 0x4d1, [0xed]}}, @ra={0x5, 0x2, 0x22}]}, 0x20) unshare(0x20000400) 2018/03/25 22:15:07 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1001000000010, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000000c0)=""/252) 2018/03/25 22:15:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "1b57ba"}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) process_vm_writev(r1, &(0x7f0000001700)=[{&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/21, 0x15}, {&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/151, 0x97}, {&(0x7f0000001300)=""/204, 0xcc}, {&(0x7f0000001400)=""/66, 0x42}, {&(0x7f0000001480)=""/205, 0xcd}, {&(0x7f0000001580)=""/172, 0xac}, {&(0x7f0000001640)=""/168, 0xa8}], 0xa, &(0x7f0000001ac0)=[{&(0x7f0000001780)=""/64, 0x40}, {&(0x7f00000017c0)=""/75, 0x4b}, {&(0x7f0000001840)=""/13, 0xd}, {&(0x7f0000001880)=""/88, 0x58}, {&(0x7f0000001900)=""/247, 0xf7}, {&(0x7f0000001a00)=""/147, 0x93}], 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x2, "88cd"}, 0x3) 2018/03/25 22:15:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) socket$inet6(0xa, 0x2, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="8f06dfed0f3db0fca2471f69746902e43bb41dfc43e308599c22d59f89e08777d4dbbf7ec4a5dc663f694f75d12024fffbd3f82048885a1fcb49"], 0x2) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) mq_open(&(0x7f0000000280)='vboxnet0\x00', 0x1, 0x1db, &(0x7f00000002c0)={0x9, 0x6600000, 0x15, 0x1ff, 0x7fffffff, 0x1, 0x8a}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000000c0)=0x3) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x8000, 0x0) 2018/03/25 22:15:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) 2018/03/25 22:15:07 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/33, 0x21}, &(0x7f0000000140)}, 0x20) 2018/03/25 22:15:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x1, 0x0, 0x4317, 0x0, 0x6, 0x58, 0x100000001}, 0x0) 2018/03/25 22:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000002c0)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x2000883f) shutdown(r0, 0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xfffffffffffffd85) getgid() sched_getparam(r1, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00008c1000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffea5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() 2018/03/25 22:15:07 executing program 2: r0 = memfd_create(&(0x7f0000000100)='/dev/midi#\x00', 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0x4}) 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) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x82, 0x7, 0x1000, 0x8, 0xf25d, 0x1ff, 0x8000, {0x0, @in6={{0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3000, 0x8, 0x240, 0x5, 0x3}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={r1, 0xe5, "b412eebef9009f35de502e5bad13cd5f4dab9583b5cc54ef98518d1a021b4a9f6603ba4058e642eb3d1f3f116dc405097b07a07ae0ef2021a27d05a16e547a30355ac5e5b6cfc0d7b2b36057cf045a89b63d6870073c3d4d2c2417f6dbb3b75f0f9bb869874844832ec880df231939dd41c6f8633c3758ca16fa0a342023392b6f6c2db09150b6c208f23a27b97abf6499fe5b1ddac8f8a834ba773aa8ca4bcf0cd3a2a71b09ca1247dc2702799076689989ba5c67dd3dd1a1dbd4b5b9d9b59c78a647065395bb8ca1fa8d0aee778bdc7c69f8d9df71c16aa5bf6665b92cea47227ed396b1"}, &(0x7f0000000380)=0xed) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r2, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) sendmsg$unix(r7, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="19000000010000000100cc9e15dc4eb283700000", @ANYRES32=r5], 0x18}, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2800, 0x0) r10 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x84, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="09631040", @ANYRES64=r10, @ANYBLOB="040000000000000009631040", @ANYRES64=r11, @ANYBLOB="000000000000000000634040020000000000000001000000000000000000000011000000000000000000000000000000000000004000000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="48000000000000005800000000000000000000000000000000000000000000002800000000000000300000000000000018000000000000003000000000000000"], @ANYBLOB="056304310200004002000000"], 0xe1, 0x0, &(0x7f0000000500)="592965fe5db99be9fb6574d7ab0ae6c27bc3c43ae3fa7c094c42be67da1e895ecc38c927a7e6303723d5749003331a21fccc6ac2ffb28c3c2ce2139c85a62ec32b4bbe67eb99a2e6fd1c064399e6e6f2788cf83fbd09880a2a28c341e03ea2cd8c0a44c65196b95c63b1c64e3491d8955c7f1e0f92e17cdd7c4da964c3fdad48c33e25bcd49fa4279e6ee2ad3b70eba8ec91e0c169165e6827c273046bf094b9b9270bd632cd481e89eb030a06264a9de8d366a8e588c5a89939515068348bd248163e7cd6625a96391267a06a81c9a1e6e8cce5a3c1d3ca514562ce13e626d42c"}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x16}, 0x78, r4}) 2018/03/25 22:15:07 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0x4, 0x6}, 'port0\x00', 0x1, 0x1812, 0x8, 0x20, 0x9, 0x20, 0x8001, 0x0, 0x0, 0x6b60}) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:15:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ef2000/0x4000)=nil, 0x4000}, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0x0) keyctl$assume_authority(0x10, r3) 2018/03/25 22:15:07 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200800, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x80) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) fcntl$setsig(r0, 0xa, 0x2e) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/25 22:15:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1b60d87066b0f402d801d334a2c84bb945414c6f3ac368b824e4f928678f2f59605383e9d2c75ba332645b675ca8603d79712248e52452d3bf7d474129d47749fa2b41a2170bd217bd50beb36b9edb5242243b06ca7dd72dd2b854b778ef523c5cd2a40722c8fce76805e2116eed1584ecaa3982781bb402256f6bdc016fcceb175b4bc8627ccf04a272934070591a7a48db6d44f87c3bc519f2b0a042123716992e09b0864a95073d7ab7e69544afae87048b2c8ed7ed88a631eed0b33a5e84f00e4961"], 0x2) 2018/03/25 22:15:07 executing program 0: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x6) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/25 22:15:07 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001080)='/dev/audio\x00', 0xc0, 0x0) openat(r0, &(0x7f00000010c0)='./file0\x00', 0x2, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f0000dbf000)=0x20000000, 0xffff7ffc) fgetxattr(r2, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/4096, 0x1000) 2018/03/25 22:15:07 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000001c0)={0x101fe, 0x0, &(0x7f0000ffa000/0x3000)=nil}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000140)=0x50) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x2002}], 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x7}, 0x8) openat$cgroup(r2, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x88480, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000480)={'ipvs\x00'}, &(0x7f00000004c0)=0x1e) 2018/03/25 22:15:07 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f0000000340)=""/249, 0x389) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/25 22:15:07 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e200000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000c4880f8c26b00000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/25 22:15:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000011c0)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001200)=0x1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000140)={0x8, 0x6cae, 0x9, 0x97, &(0x7f0000000080)=""/151, 0x1000, &(0x7f00000001c0)=""/4096, 0x3d, &(0x7f0000000000)=""/61}) sendfile(r0, r0, &(0x7f0000000040)=0x80000, 0x5) 2018/03/25 22:15:07 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r0, 0x0, 0x4, &(0x7f0000000100)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x50402, 0x80) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/03/25 22:15:08 executing program 0: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x6) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/25 22:15:08 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)=0x9) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8000, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/25 22:15:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000180), 0xffffffffffffff7b, 0x420020003, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10400) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/25 22:15:08 executing program 2: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0x2, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) pwrite64(r0, &(0x7f0000000080)="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", 0x1000, 0x0) 2018/03/25 22:15:08 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000040)="631764d412bb40231d2fc7e7108f500eaa4a873080a2c4eedb96032f1f6739c5590798c415299fb6997cc24f5e3f47a4c578f9837b9f879d2fff0b58052332dbe6") 2018/03/25 22:15:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00000002c0)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) sched_rr_get_interval(r0, &(0x7f0000000180)) bind$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) finit_module(r1, &(0x7f0000000100)='posix_acl_access^\x00', 0x2) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:15:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000be7000), 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 22:15:08 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x4, 0x7, 0xffff, "2530eeabeac8", 0x4}}) 2018/03/25 22:15:08 executing program 2: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007d3fdb)='\'', 0x1) close(r0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) 2018/03/25 22:15:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa483db48d9515463, 0x110000000000003) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/25 22:15:08 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x48400) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000240), &(0x7f0000000200)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:15:08 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x61, 0x60000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x82d1) unshare(0x8000400) recvfrom$llc(r0, &(0x7f0000000240)=""/97, 0x61, 0x2000, &(0x7f00000002c0)={0x1a, 0xffff, 0x401, 0x7, 0x80000000, 0x100, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) lseek(r1, 0x0, 0x3) 2018/03/25 22:15:08 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x10000000001032, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0x4, 0xfff, 0x800, 0x24}, &(0x7f0000000200)=0x98) r2 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000000), 0x13d) 2018/03/25 22:15:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x40d1, &(0x7f0000000000)=0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f80)={'tunl0\x00'}) 2018/03/25 22:15:08 executing program 2: r0 = dup(0xffffffffffffff9c) fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) eventfd(0x0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x2, 0x7ff, "be4f1bdaf4bcf9de9922293924475471faa2024a19621d33687a0075d15fc393e7115bb8680813ca38f8159a1e8f677698fef514ae9a94edf652bdd2801089", 0x36}, {&(0x7f0000000080)=""/79, 0x4f}, &(0x7f0000000300), 0x6}, 0x9c) syz_emit_ethernet(0x17, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000011ab014de8f648756000"], 0x0) keyctl$dh_compute(0x17, &(0x7f0000001240)={r1, r2, r1}, &(0x7f0000000cc0)=""/65, 0x100000218, 0x0) 2018/03/25 22:15:09 executing program 6: r0 = socket(0x2200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xf9, "422e8982fbef25243f588c2d55451b64feebee7ff7697ec335731a284fe3be273955760d054cc1c39be04288594c20ec970f17dd97e1d5c07f6d573f7961ef890f5dec1049a124b51ea5c34436fda68e732df7531e24687a31116423d6fff8b4ce0938138679fbc3a58a1bc44915e0f03ba957530a4edc650c644a65db4563b7655a84c59c8fff162eebc4715e3ad1d21baeb7a909f581a335a7362820e02ee3dd3919f9a9ed0e3a48d6868377652cd409a3a6ee7b1d1303af0e8d07abc5877134b199cc510fd2b335ffeb29c242c9bba3df0a78c087518c365897f4265c2a5eed82537fb814e26666ccea029ff0324e4b123c886dfc7d13c6"}, &(0x7f0000000200)=0x101) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x2c) write(r0, &(0x7f00000001c0)="2400000024007ffc0000120000100100000ff6ff010000000080f300f1462c1467004410", 0x24) 2018/03/25 22:15:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x5}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000c04fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa}, 0x1c) 2018/03/25 22:15:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fffffff, 0x40) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:15:09 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x100000001) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x181042) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x4, 0x5, 0x7, 0xfffffffffffff67a}, 0x2c, 0x0, 0x0, 0x0, "e13bead963234b5ed00ee86f2c9c1f69f8a1915b41b0930384c555e010f0f36d15ac4c9c389a6311b5855eb62b34e3caebc295e01c70da1021dba4d179638b09"}, 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000840) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000340)="457686cc6347f17fa9c2e6f52fde119b40b0f2bff09743f2b631526fd656d8a9e762c1ec53480047fac39366ef93a27de0b5f4a95af7163e34c534a2649017a97f1e2d3a7cc2b3e9e0029a42e7825c1c324de18e99fc25ace56fd85d2f91b180655f8638b0a3b3d855b80713de9a4ff32e33c3e2903268e8cf6537298555aa972c1b63cd8406f3a9f28530e22b95c3613af2e59a8b8fb7fff0a6923a027522d91ba4a427c0e0ff626b2e41c14c65bdf8d93a0552bd74d604b182dac46a972bfe7b3cfd6420b1f22ea47d4d54f5ddfc9bdf54f04803625fceb667cce7fc91179677ae20a5404727b575dcad44ffc20034e9fe6cc146da9b0fb85431e858dd28", 0xff}, {&(0x7f00000027c0)='2', 0x1}], 0x2) 2018/03/25 22:15:09 executing program 2: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000280)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080)="fed09dfa1c", &(0x7f00000001c0)="03432c4b8a9d1042d147eb0cf6729e5b4a3d4a8a445efc05bc841f87f4149cff167d5a3fedb1e9ea88b32561131c652f601e7cd7fe9c5692cf6c1b48de1c93ae196b5220b7d78a8cc660137af39289e31b6776f77faed9533cdbc75614d2423bc69e0c64f7a6bc1600d97ac2a75df996eb4a17e29ad1e7fa5d763612f10f519011da"}}, &(0x7f00000002c0)) listxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=""/180, 0xb4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) iopl(0x3e7) 2018/03/25 22:15:09 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@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={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xdc7, 0x10200) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/25 22:15:09 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) socket$pptp(0x18, 0x1, 0x2) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) bind$ax25(r3, &(0x7f0000000080)={0x3, {"80ad4277c34de5"}, 0x7}, 0x10) fcntl$setsig(r3, 0xa, 0x15) open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x100) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0)={0x100000000, 0x1, 0xa9, 0x1, 0x8}, 0x14) 2018/03/25 22:15:09 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/25 22:15:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/03/25 22:15:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2b]}, 0x2) 2018/03/25 22:15:09 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4400) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x54001200}, 0xc) 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) sendto$inet6(r1, &(0x7f0000000200)="3a61da7605bc89346c603831e043cbb989236f4a5fca2dfb71d6db8311ccc9c7e2035506113f936b4462dc00ce41c47d54c1759437fdb7e268bb341643c91e653aa1f1342edc432222748cc28c5b11b61a1412814fcc6a80e75983650a85e95c90c14fd58f63b3cb6279c26fb114ec8e1ee93118b2d3e747ab10b8857c1d534c7a4847f5a2a7d17f96f1", 0x8a, 0x40000, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) 2018/03/25 22:15:09 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x1db, 0x80000000]) ioctl$VT_WAITACTIVE(r0, 0x5607) pivot_root(&(0x7f00000000c0)='.', &(0x7f0000000100)='.') 2018/03/25 22:15:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x301, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002040)=""/4096) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x5, 0x3, 0x1}) mq_timedreceive(r1, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f0000734000)) 2018/03/25 22:15:09 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x225, 0x0, &(0x7f0000000380), 0xffffffffffffff8a, 0x0, &(0x7f0000000500)="e49035458e9ce94198ca851e110c454cba3109e3231691567327f4c5a5687a91aa248a3a59efc25e7c0447696b06f49db0d64624ddc5c26597ad435c84004d0d2eca2f616cf6a8a61e6d7da8dc69722ebae4602d30575618571b42e1cbb46276cbe4a4fdec4e4b34911e84f5d2f36995e6237f1b0053d1547b1f996f0d77eca1071f4e8829e68a8237307777ae8a0ff42c9cc62f159d38aea3b09fb394fe956ed8ace116d12775858edf820f1612d3db19277baf36e1221ca66fec9e2602b6941327c1b75501132795250000000000"}) 2018/03/25 22:15:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x2, 0x7, 0x7}) 2018/03/25 22:15:09 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) memfd_create(&(0x7f0000000080)='ip6_vti0\x00', 0x3) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x40000) [ 193.429139] QAT: Invalid ioctl [ 193.438547] QAT: Invalid ioctl [ 193.458523] QAT: Invalid ioctl [ 193.485771] QAT: Invalid ioctl [ 193.525123] binder: 17071:17076 ioctl c0306201 20007fd0 returned -14 [ 193.566097] binder: BINDER_SET_CONTEXT_MGR already set [ 193.584855] binder: 17071:17087 ioctl c0306201 20007fd0 returned -14 [ 193.594311] binder: 17071:17085 ioctl 40046207 0 returned -16 2018/03/25 22:15:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0x0, 0x800) dup2(r0, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], 0x2) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffb, 0x48000) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x7) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000140)={0x5, 0x1000, "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"}) 2018/03/25 22:15:09 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) socket$inet_smc(0x2b, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x4, &(0x7f00000000c0)) 2018/03/25 22:15:09 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000ac0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r1}) gettid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000a40)=0xc) getpid() getuid() getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000bc0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000d00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40), &(0x7f0000000d80)=0xc) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x21, 0x9, 0x3800000000, 0x1ff, 0x7, &(0x7f0000000040)='syzkaller0\x00', 0x0, 0x7, 0x60}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000dc0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000e00)={{{@in=@remote, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000f00)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f40)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001080)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 22:15:09 executing program 5: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x40, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) select(0x40, &(0x7f0000000000)={0x3ff, 0x4441, 0x5, 0x8, 0x624e, 0x100000000, 0x9be, 0xfff}, &(0x7f0000000040)={0x7f, 0xcc67, 0x6, 0x2, 0x81, 0x80000001, 0xaa3, 0x8}, &(0x7f0000000080)={0xfffffffffffffffe, 0x800, 0x2, 0x7, 0x6, 0x5, 0x5, 0x6}, &(0x7f00000000c0)={0x0, 0x2710}) 2018/03/25 22:15:09 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x88440) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 22:15:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000019000/0x2000)=nil, 0x2000}, 0xfffffffffffffffe}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/25 22:15:09 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x2) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0x1b, 0x1, 0x9}) socket$kcm(0x29, 0x5, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) [ 194.133617] sctp: [Deprecated]: syz-executor6 (pid 17105) Use of struct sctp_assoc_value in delayed_ack socket option. [ 194.133617] Use struct sctp_sack_info instead 2018/03/25 22:15:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0xa8) 2018/03/25 22:15:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') getdents(r0, &(0x7f0000000080)=""/102, 0x66) preadv(r0, &(0x7f0000331000), 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8b9, 0x2) 2018/03/25 22:15:10 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xce, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"3713aa2502885c"}, 0x80}, 0x10) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000240), 0x0, &(0x7f0000605000/0x1000)=nil, 0x2) 2018/03/25 22:15:10 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) fallocate(r0, 0x3, 0xfffffffffffffff7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x1000, 0x20, 0x1f, 0xffffffff}, &(0x7f0000000100)=0x18) socket$pppoe(0x18, 0x1, 0x0) [ 194.240104] sctp: [Deprecated]: syz-executor6 (pid 17105) Use of struct sctp_assoc_value in delayed_ack socket option. [ 194.240104] Use struct sctp_sack_info instead 2018/03/25 22:15:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x3a, 0x30]}, 0x2) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/25 22:15:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r2}) r3 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x5) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f0000000340)="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") syncfs(r5) [ 319.414035] INFO: rcu_sched self-detected stall on CPU [ 319.419516] 0-....: (124999 ticks this GP) idle=242/1/4611686018427387906 softirq=64966/64966 fqs=31233 [ 319.429350] (t=125000 jiffies g=32810 c=32809 q=186) [ 319.434604] NMI backtrace for cpu 0 [ 319.438204] CPU: 0 PID: 17139 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #276 [ 319.445535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.454860] Call Trace: [ 319.457425] [ 319.459572] dump_stack+0x194/0x24d [ 319.463178] ? arch_local_irq_restore+0x53/0x53 [ 319.467826] ? lock_release+0xa40/0xa40 [ 319.471776] ? nmi_cpu_backtrace+0x1be/0x210 [ 319.476163] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 319.480632] nmi_cpu_backtrace+0x1d2/0x210 [ 319.484842] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 319.489309] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 319.494564] arch_trigger_cpumask_backtrace+0x14/0x20 [ 319.499735] rcu_dump_cpu_stacks+0x186/0x1de [ 319.504128] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 319.508953] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 319.514465] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 319.519637] ? perf_trace_lock+0xd6/0x900 [ 319.523763] ? find_held_lock+0x35/0x1d0 [ 319.527799] ? trace_event_raw_event_lock+0x340/0x340 [ 319.532962] ? perf_trace_lock+0xd6/0x900 [ 319.537086] ? notifier_call_chain+0x136/0x2c0 [ 319.541641] ? perf_trace_lock+0xd6/0x900 [ 319.545763] ? trace_hardirqs_off+0x10/0x10 [ 319.550067] ? trace_event_raw_event_lock+0x340/0x340 [ 319.555240] ? trace_hardirqs_off+0x10/0x10 [ 319.559533] ? find_held_lock+0x35/0x1d0 [ 319.563574] ? trace_hardirqs_off+0x10/0x10 [ 319.567866] ? cpuacct_account_field+0x1e4/0x3b0 [ 319.572599] ? find_held_lock+0x35/0x1d0 [ 319.576636] ? trace_hardirqs_off+0x10/0x10 [ 319.580934] ? __lock_is_held+0xb6/0x140 [ 319.584981] rcu_check_callbacks+0x238/0xd20 [ 319.589367] ? rcu_cpu_stall_reset+0x260/0x260 [ 319.593925] ? trace_hardirqs_off+0xd/0x10 [ 319.598131] ? raise_softirq+0x325/0x490 [ 319.602165] ? raise_softirq_irqoff+0x320/0x320 [ 319.606809] ? read_boot_clock64+0x70/0x70 [ 319.611028] ? lock_downgrade+0x980/0x980 [ 319.615153] ? hrtimer_run_queues+0x5e/0x380 [ 319.619540] ? run_local_timers+0x14c/0x1b0 [ 319.623841] ? timer_clear_idle+0x50/0x50 [ 319.627964] ? account_process_tick+0xd4/0x3e0 [ 319.632519] ? thread_group_cputime+0xef0/0xef0 [ 319.637171] ? get_monotonic_coarse64+0x470/0x470 [ 319.641999] update_process_times+0x30/0x60 [ 319.646303] tick_sched_handle+0x85/0x160 [ 319.650436] tick_sched_timer+0x42/0x120 [ 319.654481] __hrtimer_run_queues+0x39c/0xec0 [ 319.658955] ? tick_sched_do_timer+0xe0/0xe0 [ 319.663341] ? hrtimer_fixup_init+0x70/0x70 [ 319.667653] ? pvclock_read_flags+0x160/0x160 [ 319.672129] ? lock_acquire+0x1d5/0x580 [ 319.676075] ? ktime_get+0x26f/0x3a0 [ 319.679764] ? kvm_clock_get_cycles+0x25/0x30 [ 319.684230] ? ktime_get_update_offsets_now+0x34a/0x520 [ 319.689574] ? do_timer+0x50/0x50 [ 319.693004] ? native_apic_msr_write+0x5c/0x80 [ 319.697567] ? rcu_idle_enter+0x530/0x530 [ 319.701687] ? lapic_next_event+0x54/0x80 [ 319.705807] ? clockevents_program_event+0x108/0x2e0 [ 319.710890] hrtimer_interrupt+0x2a5/0x6f0 [ 319.715123] smp_apic_timer_interrupt+0x14a/0x700 [ 319.719939] ? smp_call_function_single_interrupt+0x640/0x640 [ 319.725796] ? _raw_spin_lock+0x32/0x40 [ 319.729748] ? _raw_spin_unlock+0x22/0x30 [ 319.733871] ? handle_edge_irq+0x2b4/0x7c0 [ 319.738083] ? task_prio+0x50/0x50 [ 319.741605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.746429] apic_timer_interrupt+0xf/0x20 [ 319.750634] [ 319.752855] RIP: 0010:__bitmap_set+0x9a/0x110 [ 319.757327] RSP: 0018:ffff88018f20f640 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff12 [ 319.765019] RAX: 00000000ffffffc0 RBX: ffffffffffffffff RCX: 0000000000000000 [ 319.772272] RDX: 0000000000010000 RSI: 0000000000000000 RDI: ffff8801a5306d60 [ 319.779515] RBP: ffff88018f20f678 R08: ffffed0034a60dad R09: ffff8801a5306d60 [ 319.786755] R10: 0000000000000001 R11: ffffed0034a60dac R12: ffffffffffffffff [ 319.793997] R13: 0000000000000000 R14: ffff8801a5306d60 R15: 0000000000000000 [ 319.801285] __bitmap_parselist+0x310/0x4b0 [ 319.805592] bitmap_parselist+0x3a/0x50 [ 319.809544] cpuset_write_resmask+0x1694/0x2850 [ 319.814194] ? mutex_lock_io_nested+0x1900/0x1900 [ 319.819016] ? perf_trace_lock+0xd6/0x900 [ 319.823150] ? cpuset_css_offline+0xa0/0xa0 [ 319.827446] ? trace_event_raw_event_lock+0x340/0x340 [ 319.832611] ? save_stack+0xa3/0xd0 [ 319.836216] ? save_stack+0x43/0xd0 [ 319.839813] ? kasan_kmalloc+0xad/0xe0 [ 319.843673] ? __kmalloc+0x162/0x760 [ 319.847359] ? kernfs_fop_write+0x1ad/0x440 [ 319.851655] ? __vfs_write+0xef/0x970 [ 319.855430] ? trace_hardirqs_off+0x10/0x10 [ 319.859726] ? __fdget_pos+0x12b/0x190 [ 319.863587] ? trace_hardirqs_off+0x10/0x10 [ 319.867886] ? find_held_lock+0x35/0x1d0 [ 319.871926] ? find_held_lock+0x35/0x1d0 [ 319.875970] ? lock_acquire+0x1d5/0x580 [ 319.879917] ? trace_hardirqs_off+0x10/0x10 [ 319.884210] ? kernfs_fop_write+0x22b/0x440 [ 319.888510] ? cpuset_css_offline+0xa0/0xa0 [ 319.892807] cgroup_file_write+0x2ae/0x710 [ 319.897033] ? cgroup_css.part.13+0x1b0/0x1b0 [ 319.901503] ? __lock_is_held+0xb6/0x140 [ 319.905549] ? cgroup_css.part.13+0x1b0/0x1b0 [ 319.910022] kernfs_fop_write+0x2bc/0x440 [ 319.914154] ? kernfs_fop_open+0xeb0/0xeb0 [ 319.918373] __vfs_write+0xef/0x970 [ 319.921972] ? lock_acquire+0x1d5/0x580 [ 319.925917] ? vfs_write+0x407/0x510 [ 319.929604] ? kernel_read+0x120/0x120 [ 319.933473] ? __lock_is_held+0xb6/0x140 [ 319.937531] ? rcu_read_lock_sched_held+0x108/0x120 [ 319.942518] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 319.947247] ? __sb_start_write+0x209/0x2a0 [ 319.951544] vfs_write+0x189/0x510 [ 319.955073] SyS_write+0xef/0x220 [ 319.958496] ? filp_open+0x70/0x70 [ 319.962018] ? SyS_read+0x220/0x220 [ 319.965628] ? do_fast_syscall_32+0x156/0xf9f [ 319.970105] ? SyS_read+0x220/0x220 [ 319.973711] do_fast_syscall_32+0x3ec/0xf9f [ 319.978007] ? _raw_spin_unlock_irq+0x27/0x70 [ 319.982490] ? do_int80_syscall_32+0x9c0/0x9c0 [ 319.987043] ? _raw_spin_unlock_irq+0x27/0x70 [ 319.991510] ? finish_task_switch+0x1c1/0x7e0 [ 319.995983] ? syscall_return_slowpath+0x2ac/0x550 [ 320.000887] ? prepare_exit_to_usermode+0x350/0x350 [ 320.005878] ? sysret32_from_system_call+0x5/0x3c [ 320.010699] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.015522] entry_SYSENTER_compat+0x70/0x7f [ 320.019903] RIP: 0023:0xf7f41c99 [ 320.023237] RSP: 002b:00000000f773d09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 320.030917] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000080 [ 320.038158] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 320.045408] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 320.052649] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 320.059890] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000